Merge branch 'linus' into x86/x2apic

Conflicts:

	drivers/pci/dmar.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

398 files changed, 16070 insertions, 13270 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index ad89a33d8c6e..6093c0be58b0 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -31,6 +31,9 @@ config KRETPROBES
         def_bool y
         depends on KPROBES && HAVE_KRETPROBES
 
+config HAVE_IOREMAP_PROT
+        def_bool n
+
 config HAVE_KPROBES
         def_bool n
 
@@ -42,3 +45,10 @@ config HAVE_DMA_ATTRS
 
 config USE_GENERIC_SMP_HELPERS
         def_bool n
+
+config HAVE_CLK
+        def_bool n
+        help
+          The <linux/clk.h> calls support software clock gating and
+          thus are a key power management tool on many systems.
+
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index dbe8c280fea9..1bec55d63ef6 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -333,11 +333,6 @@ config PCI_SYSCALL
 config IOMMU_HELPER
         def_bool PCI
 
-config ALPHA_CORE_AGP
-        bool
-        depends on ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL
-        default y
-
 config ALPHA_NONAME
         bool
         depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index 10ab7833e83c..d8c4ceaf00b9 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -19,7 +19,6 @@
 #include <asm/pgalloc.h>
 
 pg_data_t node_data[MAX_NUMNODES];
-bootmem_data_t node_bdata[MAX_NUMNODES];
 EXPORT_SYMBOL(node_data);
 
 #undef DEBUG_DISCONTIG
@@ -141,7 +140,7 @@ setup_memory_node(int nid, void *kernel_end)
                 printk(" not enough mem to reserve NODE_DATA");
                 return;
         }
-        NODE_DATA(nid)->bdata = &node_bdata[nid];
+        NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 
         printk(" Detected node memory:   start %8lu, end %8lu\n",
                node_min_pfn, node_max_pfn);
@@ -304,8 +303,9 @@ void __init paging_init(void)
         dma_local_pfn = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT;
 
         for_each_online_node(nid) {
-                unsigned long start_pfn = node_bdata[nid].node_boot_start >> PAGE_SHIFT;
-                unsigned long end_pfn = node_bdata[nid].node_low_pfn;
+                bootmem_data_t *bdata = &bootmem_node_data[nid];
+                unsigned long start_pfn = bdata->node_min_pfn;
+                unsigned long end_pfn = bdata->node_low_pfn;
 
                 if (dma_local_pfn >= end_pfn - start_pfn)
                         zones_size[ZONE_DMA] = end_pfn - start_pfn;
@@ -313,7 +313,7 @@ void __init paging_init(void)
                         zones_size[ZONE_DMA] = dma_local_pfn;
                         zones_size[ZONE_NORMAL] = (end_pfn - start_pfn) - dma_local_pfn;
                 }
-                free_area_init_node(nid, NODE_DATA(nid), zones_size, start_pfn, NULL);
+                free_area_init_node(nid, zones_size, start_pfn, NULL);
         }
 
         /* Initialize the kernel's ZERO_PGE. */
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c7ad324ddf2c..6fb4f03369f2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -12,6 +12,7 @@ config ARM
         select RTC_LIB
         select SYS_SUPPORTS_APM_EMULATION
         select HAVE_OPROFILE
+        select HAVE_ARCH_KGDB
         select HAVE_KPROBES if (!XIP_KERNEL)
         select HAVE_KRETPROBES if (HAVE_KPROBES)
         select HAVE_FTRACE if (!XIP_KERNEL)
@@ -197,12 +198,14 @@ choice
 config ARCH_AAEC2000
         bool "Agilent AAEC-2000 based"
         select ARM_AMBA
+        select HAVE_CLK
         help
           This enables support for systems based on the Agilent AAEC-2000
 
 config ARCH_INTEGRATOR
         bool "ARM Ltd. Integrator family"
         select ARM_AMBA
+        select HAVE_CLK
         select ICST525
         help
           Support for ARM's Integrator platform.
@@ -210,6 +213,7 @@ config ARCH_INTEGRATOR
 config ARCH_REALVIEW
         bool "ARM Ltd. RealView family"
         select ARM_AMBA
+        select HAVE_CLK
         select ICST307
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -220,6 +224,7 @@ config ARCH_VERSATILE
         bool "ARM Ltd. Versatile family"
         select ARM_AMBA
         select ARM_VIC
+        select HAVE_CLK
         select ICST307
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -261,6 +266,8 @@ config ARCH_EP93XX
         select ARM_AMBA
         select ARM_VIC
         select GENERIC_GPIO
+        select HAVE_CLK
+        select HAVE_CLK
         select HAVE_GPIO_LIB
         help
           This enables support for the Cirrus EP93xx series of CPUs.
@@ -380,6 +387,7 @@ config ARCH_NS9XXX
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
+        select HAVE_CLK
         help
           Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
           System.
@@ -429,6 +437,7 @@ config ARCH_ORION5X
 
 config ARCH_PNX4008
         bool "Philips Nexperia PNX4008 Mobile"
+        select HAVE_CLK
         help
           This enables support for Philips PNX4008 mobile platform.
 
@@ -437,6 +446,7 @@ config ARCH_PXA
         depends on MMU
         select ARCH_MTD_XIP
         select GENERIC_GPIO
+        select HAVE_CLK
         select HAVE_GPIO_LIB
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -467,6 +477,7 @@ config ARCH_SA1100
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
+        select HAVE_CLK
         select TICK_ONESHOT
         select HAVE_GPIO_LIB
         help
@@ -475,6 +486,7 @@ config ARCH_SA1100
 config ARCH_S3C2410
         bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
         select GENERIC_GPIO
+        select HAVE_CLK
         help
           Samsung S3C2410X CPU based systems, such as the Simtec Electronics
           BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -502,12 +514,14 @@ config ARCH_DAVINCI
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
+        select HAVE_CLK
         help
           Support for TI's DaVinci platform.
 
 config ARCH_OMAP
         bool "TI OMAP"
         select GENERIC_GPIO
+        select HAVE_CLK
         select HAVE_GPIO_LIB
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 2744673314b4..dd2947342604 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -554,9 +554,8 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
 
         device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC);
         if (!device_info) {
-                printk(KERN_ERR
-                        "Could not allocated dmabounce_device_info for %s",
-                        dev->bus_id);
+                dev_err(dev,
+                        "Could not allocated dmabounce_device_info\n");
                 return -ENOMEM;
         }
 
@@ -594,8 +593,7 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
 
         dev->archdata.dmabounce = device_info;
 
-        printk(KERN_INFO "dmabounce: registered device %s on %s bus\n",
-                dev->bus_id, dev->bus->name);
+        dev_info(dev, "dmabounce: registered device\n");
 
         return 0;
 
@@ -614,16 +612,15 @@ dmabounce_unregister_dev(struct device *dev)
         dev->archdata.dmabounce = NULL;
 
         if (!device_info) {
-                printk(KERN_WARNING
-                        "%s: Never registered with dmabounce but attempting" \
-                        "to unregister!\n", dev->bus_id);
+                dev_warn(dev,
+                         "Never registered with dmabounce but attempting"
+                         "to unregister!\n");
                 return;
         }
 
         if (!list_empty(&device_info->safe_buffers)) {
-                printk(KERN_ERR
-                        "%s: Removing from dmabounce with pending buffers!\n",
-                        dev->bus_id);
+                dev_err(dev,
+                        "Removing from dmabounce with pending buffers!\n");
                 BUG();
         }
 
@@ -639,8 +636,7 @@ dmabounce_unregister_dev(struct device *dev)
 
         kfree(device_info);
 
-        printk(KERN_INFO "dmabounce: device %s on %s bus unregistered\n",
-                dev->bus_id, dev->bus->name);
+        dev_info(dev, "dmabounce: device unregistered\n");
 }
 
 
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index d973c986f721..c3c3a3339049 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -543,7 +543,6 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
                 goto out;
         }
 
-        strncpy(dev->dev.bus_id, info->name, sizeof(dev->dev.bus_id));
         /*
          * If the parent device has a DMA mask associated with it,
          * propagate it down to the children.
@@ -553,6 +552,7 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info)
                 dev->dev.dma_mask = &dev->dma_mask;
         }
 
+        dev_set_name(&dev->dev, "%s", info->name);
         dev->devid       = info->devid;
         dev->dev.parent  = lchip->dev;
         dev->dev.bus     = &locomo_bus_type;
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index eb06d0b2cb74..0a8e1ff2af8a 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -550,9 +550,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
                 goto out;
         }
 
-        snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id),
-                 "%4.4lx", info->offset);
-
+        dev_set_name(&dev->dev, "%4.4lx", info->offset);
         dev->devid       = info->devid;
         dev->dev.parent  = sachip->dev;
         dev->dev.bus     = &sa1111_bus_type;
@@ -560,7 +558,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
         dev->dev.coherent_dma_mask = sachip->dev->coherent_dma_mask;
         dev->res.start   = sachip->phys + info->offset;
         dev->res.end     = dev->res.start + 511;
-        dev->res.name    = dev->dev.bus_id;
+        dev->res.name    = dev_name(&dev->dev);
         dev->res.flags   = IORESOURCE_MEM;
         dev->mapbase     = sachip->base + info->offset;
         dev->skpcr_mask  = info->skpcr_mask;
@@ -570,6 +568,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
         if (ret) {
                 printk("SA1111: failed to allocate resource for %s\n",
                         dev->res.name);
+                dev_set_name(&dev->dev, NULL);
                 kfree(dev);
                 goto out;
         }
@@ -593,7 +592,8 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
                 if (dev->dma_mask != 0xffffffffUL) {
                         ret = dmabounce_register_dev(&dev->dev, 1024, 4096);
                         if (ret) {
-                                printk("SA1111: Failed to register %s with dmabounce", dev->dev.bus_id);
+                                dev_err(&dev->dev, "SA1111: Failed to register"
+                                        " with dmabounce\n");
                                 device_unregister(&dev->dev);
                         }
                 }
@@ -627,7 +627,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
         if (!sachip)
                 return -ENOMEM;
 
-        sachip->clk = clk_get(me, "GPIO27_CLK");
+        sachip->clk = clk_get(me, "SA1111_CLK");
         if (!sachip->clk) {
                 ret = PTR_ERR(sachip->clk);
                 goto err_free;
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index bc299b07a6fa..ae39553589dd 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -247,7 +247,7 @@ static int __devinit scoop_probe(struct platform_device *pdev)
         devptr->gpio.base = -1;
 
         if (inf->gpio_base != 0) {
-                devptr->gpio.label = pdev->dev.bus_id;
+                devptr->gpio.label = dev_name(&pdev->dev);
                 devptr->gpio.base = inf->gpio_base;
                 devptr->gpio.ngpio = 12; /* PA11 = 0, PA12 = 1, etc. up to PA22 = 11 */
                 devptr->gpio.set = scoop_gpio_set;
diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig
new file mode 100644
index 000000000000..2a84d557adc2
--- /dev/null
+++ b/arch/arm/configs/ezx_defconfig
@@ -0,0 +1,1614 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc3
+# Mon Jul  7 17:52:21 2008
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_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_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION="-ezxdev"
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_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_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_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_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=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_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX 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_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 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_MSM7X00A is not set
+
+#
+# Intel PXA2xx/PXA3xx Implementations
+#
+# CONFIG_ARCH_GUMSTIX is not set
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_PCM027 is not set
+CONFIG_PXA_EZX=y
+CONFIG_MACH_EZX_A780=y
+CONFIG_MACH_EZX_E680=y
+CONFIG_MACH_EZX_A1200=y
+CONFIG_MACH_EZX_A910=y
+CONFIG_MACH_EZX_E6=y
+CONFIG_MACH_EZX_E2=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SSP=y
+CONFIG_PXA_PWM=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=1 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=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
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# 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=m
+# 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 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
+# CONFIG_IPV6_MROUTE 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=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CT_PROTO_DCCP is not set
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# 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_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=y
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=y
+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_HCIUSB is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
+CONFIG_BT_HCIUART=y
+CONFIG_BT_HCIUART_H4=y
+# CONFIG_BT_HCIUART_BCSP is not set
+# CONFIG_BT_HCIUART_LL is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_MESH is not set
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
+# CONFIG_MAC80211_DEBUG is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# 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=m
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# 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 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=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# 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 is not set
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_XIP=y
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x0
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PXA2XX is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL 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 is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# 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=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=y
+# 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_NET_ETHERNET 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 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# 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 is not set
+# 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 is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_APMPOWER is not set
+
+#
+# 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_PXA27x=y
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE 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_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH 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_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_TOUCHSCREEN_PCAP=y
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=y
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=8
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM 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
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 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
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_PXA2XX=m
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# 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_MFD_TC6393XB is not set
+CONFIG_EZX_PCAP=y
+
+#
+# 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_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE 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_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG 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_TUNER_3036 is not set
+# CONFIG_V4L_USB_DRIVERS is not set
+# CONFIG_SOC_CAMERA is not set
+# CONFIG_VIDEO_PXA27x is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=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 is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
+CONFIG_FB_PXA_PARAMETERS=y
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# 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 is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# SPI devices
+#
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# System on Chip audio support
+#
+CONFIG_SND_SOC=y
+CONFIG_SND_PXA2XX_SOC=y
+
+#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
+# SoC Audio for the Texas Instruments OMAP
+#
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE 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 is not set
+# 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_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_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
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD 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_PHIDGET 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_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_M66592 is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=y
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_SPI is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON 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
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS 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_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=m
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_POSIX_ACL is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+# CONFIG_OCFS2_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=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+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_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=m
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+# CONFIG_NFS_V4 is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+# CONFIG_NFSD_V4 is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+CONFIG_CIFS_STATS=y
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=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=y
+# 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_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+# CONFIG_CRYPTO_SALSA20 is not set
+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_LZO is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index eb9092ca8008..1d296fc8494e 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -28,6 +28,7 @@ obj-$(CONFIG_KPROBES)		+= kprobes.o kprobes-decode.o
 obj-$(CONFIG_ATAGS_PROC)        += atags.o
 obj-$(CONFIG_OABI_COMPAT)       += sys_oabi-compat.o
 obj-$(CONFIG_ARM_THUMBEE)       += thumbee.o
+obj-$(CONFIG_KGDB)              += kgdb.o
 
 obj-$(CONFIG_CRUNCH)            += crunch.o crunch-bits.o
 AFLAGS_crunch-bits.o            := -Wa,-mcpu=ep9312
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 8bfd299bfe77..f5cfdabcb87d 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -783,7 +783,7 @@ static void ecard_proc_init(void)
 
 #define ec_set_resource(ec,nr,st,sz)                            \
         do {                                                    \
-                (ec)->resource[nr].name = ec->dev.bus_id;       \
+                (ec)->resource[nr].name = dev_name(&ec->dev);   \
                 (ec)->resource[nr].start = st;                  \
                 (ec)->resource[nr].end = (st) + (sz) - 1;       \
                 (ec)->resource[nr].flags = IORESOURCE_MEM;      \
@@ -853,8 +853,7 @@ static struct expansion_card *__init ecard_alloc_card(int type, int slot)
         for (i = 0; i < ECARD_NUM_RESOURCES; i++) {
                 if (ec->resource[i].flags &&
                     request_resource(&iomem_resource, &ec->resource[i])) {
-                        printk(KERN_ERR "%s: resource(s) not available\n",
-                                ec->dev.bus_id);
+                        dev_err(&ec->dev, "resource(s) not available\n");
                         ec->resource[i].end -= ec->resource[i].start;
                         ec->resource[i].start = 0;
                         ec->resource[i].flags = 0;
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
new file mode 100644
index 000000000000..aaffaecffcd1
--- /dev/null
+++ b/arch/arm/kernel/kgdb.c
@@ -0,0 +1,201 @@
+/*
+ * arch/arm/kernel/kgdb.c
+ *
+ * ARM KGDB support
+ *
+ * Copyright (c) 2002-2004 MontaVista Software, Inc
+ * Copyright (c) 2008 Wind River Systems, Inc.
+ *
+ * Authors:  George Davis <davis_g@mvista.com>
+ *           Deepak Saxena <dsaxena@plexity.net>
+ */
+#include <linux/kgdb.h>
+#include <asm/traps.h>
+
+/* Make a local copy of the registers passed into the handler (bletch) */
+void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs)
+{
+        int regno;
+
+        /* Initialize all to zero. */
+        for (regno = 0; regno < GDB_MAX_REGS; regno++)
+                gdb_regs[regno] = 0;
+
+        gdb_regs[_R0]           = kernel_regs->ARM_r0;
+        gdb_regs[_R1]           = kernel_regs->ARM_r1;
+        gdb_regs[_R2]           = kernel_regs->ARM_r2;
+        gdb_regs[_R3]           = kernel_regs->ARM_r3;
+        gdb_regs[_R4]           = kernel_regs->ARM_r4;
+        gdb_regs[_R5]           = kernel_regs->ARM_r5;
+        gdb_regs[_R6]           = kernel_regs->ARM_r6;
+        gdb_regs[_R7]           = kernel_regs->ARM_r7;
+        gdb_regs[_R8]           = kernel_regs->ARM_r8;
+        gdb_regs[_R9]           = kernel_regs->ARM_r9;
+        gdb_regs[_R10]          = kernel_regs->ARM_r10;
+        gdb_regs[_FP]           = kernel_regs->ARM_fp;
+        gdb_regs[_IP]           = kernel_regs->ARM_ip;
+        gdb_regs[_SPT]          = kernel_regs->ARM_sp;
+        gdb_regs[_LR]           = kernel_regs->ARM_lr;
+        gdb_regs[_PC]           = kernel_regs->ARM_pc;
+        gdb_regs[_CPSR]         = kernel_regs->ARM_cpsr;
+}
+
+/* Copy local gdb registers back to kgdb regs, for later copy to kernel */
+void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *kernel_regs)
+{
+        kernel_regs->ARM_r0     = gdb_regs[_R0];
+        kernel_regs->ARM_r1     = gdb_regs[_R1];
+        kernel_regs->ARM_r2     = gdb_regs[_R2];
+        kernel_regs->ARM_r3     = gdb_regs[_R3];
+        kernel_regs->ARM_r4     = gdb_regs[_R4];
+        kernel_regs->ARM_r5     = gdb_regs[_R5];
+        kernel_regs->ARM_r6     = gdb_regs[_R6];
+        kernel_regs->ARM_r7     = gdb_regs[_R7];
+        kernel_regs->ARM_r8     = gdb_regs[_R8];
+        kernel_regs->ARM_r9     = gdb_regs[_R9];
+        kernel_regs->ARM_r10    = gdb_regs[_R10];
+        kernel_regs->ARM_fp     = gdb_regs[_FP];
+        kernel_regs->ARM_ip     = gdb_regs[_IP];
+        kernel_regs->ARM_sp     = gdb_regs[_SPT];
+        kernel_regs->ARM_lr     = gdb_regs[_LR];
+        kernel_regs->ARM_pc     = gdb_regs[_PC];
+        kernel_regs->ARM_cpsr   = gdb_regs[_CPSR];
+}
+
+void
+sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task)
+{
+        struct pt_regs *thread_regs;
+        int regno;
+
+        /* Just making sure... */
+        if (task == NULL)
+                return;
+
+        /* Initialize to zero */
+        for (regno = 0; regno < GDB_MAX_REGS; regno++)
+                gdb_regs[regno] = 0;
+
+        /* Otherwise, we have only some registers from switch_to() */
+        thread_regs             = task_pt_regs(task);
+        gdb_regs[_R0]           = thread_regs->ARM_r0;
+        gdb_regs[_R1]           = thread_regs->ARM_r1;
+        gdb_regs[_R2]           = thread_regs->ARM_r2;
+        gdb_regs[_R3]           = thread_regs->ARM_r3;
+        gdb_regs[_R4]           = thread_regs->ARM_r4;
+        gdb_regs[_R5]           = thread_regs->ARM_r5;
+        gdb_regs[_R6]           = thread_regs->ARM_r6;
+        gdb_regs[_R7]           = thread_regs->ARM_r7;
+        gdb_regs[_R8]           = thread_regs->ARM_r8;
+        gdb_regs[_R9]           = thread_regs->ARM_r9;
+        gdb_regs[_R10]          = thread_regs->ARM_r10;
+        gdb_regs[_FP]           = thread_regs->ARM_fp;
+        gdb_regs[_IP]           = thread_regs->ARM_ip;
+        gdb_regs[_SPT]          = thread_regs->ARM_sp;
+        gdb_regs[_LR]           = thread_regs->ARM_lr;
+        gdb_regs[_PC]           = thread_regs->ARM_pc;
+        gdb_regs[_CPSR]         = thread_regs->ARM_cpsr;
+}
+
+static int compiled_break;
+
+int kgdb_arch_handle_exception(int exception_vector, int signo,
+                               int err_code, char *remcom_in_buffer,
+                               char *remcom_out_buffer,
+                               struct pt_regs *linux_regs)
+{
+        unsigned long addr;
+        char *ptr;
+
+        switch (remcom_in_buffer[0]) {
+        case 'D':
+        case 'k':
+        case 'c':
+                kgdb_contthread = NULL;
+
+                /*
+                 * Try to read optional parameter, pc unchanged if no parm.
+                 * If this was a compiled breakpoint, we need to move
+                 * to the next instruction or we will just breakpoint
+                 * over and over again.
+                 */
+                ptr = &remcom_in_buffer[1];
+                if (kgdb_hex2long(&ptr, &addr))
+                        linux_regs->ARM_pc = addr;
+                else if (compiled_break == 1)
+                        linux_regs->ARM_pc += 4;
+
+                compiled_break = 0;
+
+                return 0;
+        }
+
+        return -1;
+}
+
+static int kgdb_brk_fn(struct pt_regs *regs, unsigned int instr)
+{
+        kgdb_handle_exception(1, SIGTRAP, 0, regs);
+
+        return 0;
+}
+
+static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned int instr)
+{
+        compiled_break = 1;
+        kgdb_handle_exception(1, SIGTRAP, 0, regs);
+
+        return 0;
+}
+
+static struct undef_hook kgdb_brkpt_hook = {
+        .instr_mask             = 0xffffffff,
+        .instr_val              = KGDB_BREAKINST,
+        .fn                     = kgdb_brk_fn
+};
+
+static struct undef_hook kgdb_compiled_brkpt_hook = {
+        .instr_mask             = 0xffffffff,
+        .instr_val              = KGDB_COMPILED_BREAK,
+        .fn                     = kgdb_compiled_brk_fn
+};
+
+/**
+ *      kgdb_arch_init - Perform any architecture specific initalization.
+ *
+ *      This function will handle the initalization of any architecture
+ *      specific callbacks.
+ */
+int kgdb_arch_init(void)
+{
+        register_undef_hook(&kgdb_brkpt_hook);
+        register_undef_hook(&kgdb_compiled_brkpt_hook);
+
+        return 0;
+}
+
+/**
+ *      kgdb_arch_exit - Perform any architecture specific uninitalization.
+ *
+ *      This function will handle the uninitalization of any architecture
+ *      specific callbacks, for dynamic registration and unregistration.
+ */
+void kgdb_arch_exit(void)
+{
+        unregister_undef_hook(&kgdb_brkpt_hook);
+        unregister_undef_hook(&kgdb_compiled_brkpt_hook);
+}
+
+/*
+ * Register our undef instruction hooks with ARM undef core.
+ * We regsiter a hook specifically looking for the KGB break inst
+ * and we handle the normal undef case within the do_undefinstr
+ * handler.
+ */
+struct kgdb_arch arch_kgdb_ops = {
+#ifndef __ARMEB__
+        .gdb_bpt_instr          = {0xfe, 0xde, 0xff, 0xe7}
+#else /* ! __ARMEB__ */
+        .gdb_bpt_instr          = {0xe7, 0xff, 0xde, 0xfe}
+#endif
+};
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index 79b7e5cf5416..a68259a0cccd 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/moduleloader.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/elf.h>
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 199b3680118b..89bfded70a1f 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -162,7 +162,7 @@ void cpu_idle(void)
                 if (!idle)
                         idle = default_idle;
                 leds_event(led_idle_start);
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched())
                         idle();
                 leds_event(led_idle_end);
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index b7b0720bc1bb..38f0e7940a13 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -36,6 +36,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
+#include <asm/traps.h>
 
 #include "compat.h"
 #include "atags.h"
@@ -853,6 +854,7 @@ void __init setup_arch(char **cmdline_p)
         conswitchp = &dummy_con;
 #endif
 #endif
+        early_trap_init();
 }
 
 
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index cc5145b28e7f..368d171754cf 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -130,7 +130,9 @@ static const struct leds_evt_name evt_names[] = {
         { "red",   led_red_on,   led_red_off   },
 };
 
-static ssize_t leds_store(struct sys_device *dev, const char *buf, size_t size)
+static ssize_t leds_store(struct sys_device *dev,
+                        struct sysdev_attribute *attr,
+                        const char *buf, size_t size)
 {
         int ret = -EINVAL, len = strcspn(buf, " ");
 
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 5595fdd75e82..7277aef83098 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -708,6 +708,11 @@ EXPORT_SYMBOL(abort);
 
 void __init trap_init(void)
 {
+        return;
+}
+
+void __init early_trap_init(void)
+{
         unsigned long vectors = CONFIG_VECTORS_BASE;
         extern char __stubs_start[], __stubs_end[];
         extern char __vectors_start[], __vectors_end[];
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 62e653a3ea1a..5a1588cf8242 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -393,9 +393,7 @@ static int impd1_probe(struct lm_device *dev)
                 if (!d)
                         continue;
 
-                snprintf(d->dev.bus_id, sizeof(d->dev.bus_id),
-                         "lm%x:%5.5lx", dev->id, idev->offset >> 12);
-
+                dev_set_name(&d->dev, "lm%x:%5.5lx", dev->id, idev->offset >> 12);
                 d->dev.parent   = &dev->dev;
                 d->res.start    = dev->resource.start + idev->offset;
                 d->res.end      = d->res.start + SZ_4K - 1;
@@ -407,8 +405,7 @@ static int impd1_probe(struct lm_device *dev)
 
                 ret = amba_device_register(d, &dev->resource);
                 if (ret) {
-                        printk("unable to register device %s: %d\n",
-                                d->dev.bus_id, ret);
+                        dev_err(&d->dev, "unable to register device: %d\n");
                         kfree(d);
                 }
         }
diff --git a/arch/arm/mach-integrator/lm.c b/arch/arm/mach-integrator/lm.c
index 622cdc4212dd..f939c5091405 100644
--- a/arch/arm/mach-integrator/lm.c
+++ b/arch/arm/mach-integrator/lm.c
@@ -81,8 +81,10 @@ int lm_device_register(struct lm_device *dev)
         dev->dev.release = lm_device_release;
         dev->dev.bus = &lm_bustype;
 
-        snprintf(dev->dev.bus_id, sizeof(dev->dev.bus_id), "lm%d", dev->id);
-        dev->resource.name = dev->dev.bus_id;
+        ret = dev_set_name(&dev->dev, "lm%d", dev->id);
+        if (ret)
+                return ret;
+        dev->resource.name = dev_name(&dev->dev);
 
         ret = request_resource(&iomem_resource, &dev->resource);
         if (ret == 0) {
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 2741063bf361..28f164ea4726 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -17,6 +17,7 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/f75375s.h>
+#include <linux/leds-pca9532.h>
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/pci.h>
@@ -206,6 +207,53 @@ static struct f75375s_platform_data n2100_f75375s = {
         .pwm_enable = { 0, 0 },
 };
 
+static struct pca9532_platform_data n2100_leds = {
+        .leds = {
+        {       .name = "n2100:red:satafail0",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+        {       .name = "n2100:red:satafail1",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+        {       .name = "n2100:blue:usb",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+        {       .type = PCA9532_TYPE_NONE },
+
+        {       .type = PCA9532_TYPE_NONE },
+        {       .type = PCA9532_TYPE_NONE },
+        {       .type = PCA9532_TYPE_NONE },
+        {       .name = "n2100:red:usb",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+
+        {       .type = PCA9532_TYPE_NONE }, /* power OFF gpio */
+        {       .type = PCA9532_TYPE_NONE }, /* reset gpio */
+        {       .type = PCA9532_TYPE_NONE },
+        {       .type = PCA9532_TYPE_NONE },
+
+        {       .type = PCA9532_TYPE_NONE },
+        {       .name = "n2100:orange:system",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+        {       .name = "n2100:red:system",
+                .state = PCA9532_OFF,
+                .type = PCA9532_TYPE_LED,
+        },
+        {       .name = "N2100 beeper"  ,
+                .state =  PCA9532_OFF,
+                .type = PCA9532_TYPE_N2100_BEEP,
+        },
+        },
+        .psc = { 0, 0 },
+        .pwm = { 0, 0 },
+};
+
 static struct i2c_board_info __initdata n2100_i2c_devices[] = {
         {
                 I2C_BOARD_INFO("rs5c372b", 0x32),
@@ -214,6 +262,10 @@ static struct i2c_board_info __initdata n2100_i2c_devices[] = {
                 I2C_BOARD_INFO("f75375", 0x2e),
                 .platform_data = &n2100_f75375s,
         },
+        {
+                I2C_BOARD_INFO("pca9532", 0x60),
+                .platform_data = &n2100_leds,
+        },
 };
 
 /*
diff --git a/arch/arm/mach-ns9xxx/clock.c b/arch/arm/mach-ns9xxx/clock.c
index f8639161068f..44ed20d4a388 100644
--- a/arch/arm/mach-ns9xxx/clock.c
+++ b/arch/arm/mach-ns9xxx/clock.c
@@ -14,8 +14,8 @@
 #include <linux/clk.h>
 #include <linux/string.h>
 #include <linux/platform_device.h>
+#include <linux/semaphore.h>
 
-#include <asm/semaphore.h>
 #include "clock.h"
 
 static LIST_HEAD(clocks);
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 914bb33dab92..e8ee7ec9ff6d 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -16,18 +16,24 @@ config CPU_PXA310
 config CPU_PXA320
         bool "PXA320 (codename Monahans-P)"
 
+config CPU_PXA930
+        bool "PXA930 (codename Tavor-P)"
+
 endmenu
 
 endif
 
-menu "Select target boards"
-
 config ARCH_GUMSTIX
         bool "Gumstix XScale boards"
         help
           Say Y here if you intend to run this kernel on a
           Gumstix Full Function Minature Computer.
 
+config MACH_GUMSTIX_F
+        bool "Basix, Connex, ws-200ax, ws-400ax systems"
+        depends on ARCH_GUMSTIX
+        select PXA25x
+
 config ARCH_LUBBOCK
         bool "Intel DBPXA250 Development Platform"
         select PXA25x
@@ -58,6 +64,57 @@ config PXA_SHARPSL
           SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
           handheld computer.
 
+config MACH_POODLE
+        bool "Enable Sharp SL-5600 (Poodle) Support"
+        depends on PXA_SHARPSL
+        select PXA25x
+        select SHARP_LOCOMO
+        select PXA_SSP
+
+config MACH_CORGI
+        bool "Enable Sharp SL-C700 (Corgi) Support"
+        depends on PXA_SHARPSL
+        select PXA25x
+        select PXA_SHARP_C7xx
+
+config MACH_SHEPHERD
+        bool "Enable Sharp SL-C750 (Shepherd) Support"
+        depends on PXA_SHARPSL
+        select PXA25x
+        select PXA_SHARP_C7xx
+
+config MACH_HUSKY
+        bool "Enable Sharp SL-C760 (Husky) Support"
+        depends on PXA_SHARPSL
+        select PXA25x
+        select PXA_SHARP_C7xx
+
+config MACH_AKITA
+        bool "Enable Sharp SL-1000 (Akita) Support"
+        depends on PXA_SHARPSL
+        select PXA27x
+        select PXA_SHARP_Cxx00
+        select MACH_SPITZ
+        select I2C
+        select I2C_PXA
+
+config MACH_SPITZ
+        bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
+        depends on PXA_SHARPSL
+        select PXA27x
+        select PXA_SHARP_Cxx00
+
+config MACH_BORZOI
+        bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
+        depends on PXA_SHARPSL
+        select PXA27x
+        select PXA_SHARP_Cxx00
+
+config MACH_TOSA
+        bool "Enable Sharp SL-6000x (Tosa) Support"
+        depends on PXA_SHARPSL
+        select PXA25x
+
 config ARCH_PXA_ESERIES
         bool "PXA based Toshiba e-series PDAs"
         select PXA25x
@@ -70,10 +127,19 @@ config MACH_E330
           Say Y here if you intend to run this kernel on a Toshiba
           e330 family PDA.
 
+config MACH_E350
+        bool "Toshiba e350"
+        default y
+        depends on ARCH_PXA_ESERIES
+        help
+          Say Y here if you intend to run this kernel on a Toshiba
+          e350 family PDA.
+
 config MACH_E740
         bool "Toshiba e740"
         default y
         depends on ARCH_PXA_ESERIES
+        select FB_W100
         help
           Say Y here if you intend to run this kernel on a Toshiba
           e740 family PDA.
@@ -82,6 +148,7 @@ config MACH_E750
         bool "Toshiba e750"
         default y
         depends on ARCH_PXA_ESERIES
+        select FB_W100
         help
           Say Y here if you intend to run this kernel on a Toshiba
           e750 family PDA.
@@ -98,6 +165,7 @@ config MACH_E800
         bool "Toshiba e800"
         default y
         depends on ARCH_PXA_ESERIES
+        select FB_W100
         help
           Say Y here if you intend to run this kernel on a Toshiba
           e800 family PDA.
@@ -106,6 +174,10 @@ config MACH_TRIZEPS4
         bool "Keith und Koep Trizeps4 DIMM-Module"
         select PXA27x
 
+config MACH_TRIZEPS4_CONXS
+        bool "ConXS Eval Board"
+        depends on MACH_TRIZEPS4
+
 config MACH_EM_X270
         bool "CompuLab EM-x270 platform"
         select PXA27x
@@ -115,7 +187,7 @@ config MACH_COLIBRI
         select PXA27x
 
 config MACH_ZYLONITE
-        bool "PXA3xx Development Platform"
+        bool "PXA3xx Development Platform (aka Zylonite)"
         select PXA3xx
         select HAVE_PWM
 
@@ -124,6 +196,16 @@ config MACH_LITTLETON
         select PXA3xx
         select PXA_SSP
 
+config MACH_TAVOREVB
+        bool "PXA930 Evaluation Board (aka TavorEVB)"
+        select PXA3xx
+        select PXA930
+
+config MACH_SAAR
+        bool "PXA930 Handheld Platform (aka SAAR)"
+        select PXA3xx
+        select PXA930
+
 config MACH_ARMCORE
         bool "CompuLab CM-X270 modules"
         select PXA27x
@@ -131,7 +213,6 @@ config MACH_ARMCORE
 
 config MACH_MAGICIAN
         bool "Enable HTC Magician Support"
-        depends on ARCH_PXA
         select PXA27x
         select IWMMXT
 
@@ -139,18 +220,26 @@ config MACH_PCM027
         bool "Phytec phyCORE-PXA270 CPU module (PCM-027)"
         select PXA27x
         select IWMMXT
+        select PXA_SSP
 
-endmenu
+config ARCH_PXA_PALM
+        bool "PXA based Palm PDAs"
+        select HAVE_PWM
 
-choice
-        prompt "Used baseboard"
-        depends on MACH_PCM027
+config MACH_PALMTX
+        bool "Palm T|X"
+        default y
+        depends on ARCH_PXA_PALM
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on a Palm T|X
+          handheld computer.
 
 config MACH_PCM990_BASEBOARD
         bool "PHYTEC PCM-990 development board"
         select HAVE_PWM
-
-endchoice
+        depends on MACH_PCM027
 
 choice
         prompt "display on pcm990"
@@ -167,88 +256,45 @@ config PCM990_DISPLAY_NONE
 
 endchoice
 
-if ARCH_GUMSTIX
-
-choice
-        prompt "Select target Gumstix board"
-
-config MACH_GUMSTIX_F
-        bool "Basix, Connex, ws-200ax, ws-400ax systems"
-        select PXA25x
-
-endchoice
-
-endif
 
+config PXA_EZX
+        bool "Motorola EZX Platform"
+        select PXA27x
+        select IWMMXT
+        select HAVE_PWM
 
-if MACH_TRIZEPS4
+config MACH_EZX_A780
+        bool "Motorola EZX A780"
+        default y
+        depends on PXA_EZX
 
-choice
-        prompt "Select base board for Trizeps 4 module"
+config MACH_EZX_E680
+        bool "Motorola EZX E680"
+        default y
+        depends on PXA_EZX
 
-config MACH_TRIZEPS4_CONXS
-        bool "ConXS Eval Board"
+config MACH_EZX_A1200
+        bool "Motorola EZX A1200"
+        default y
+        depends on PXA_EZX
 
-config MACH_TRIZEPS4_ANY
-        bool "another Board"
+config MACH_EZX_A910
+        bool "Motorola EZX A910"
+        default y
+        depends on PXA_EZX
 
-endchoice
+config MACH_EZX_E6
+        bool "Motorola EZX E6"
+        default y
+        depends on PXA_EZX
 
-endif
+config MACH_EZX_E2
+        bool "Motorola EZX E2"
+        default y
+        depends on PXA_EZX
 
 endmenu
 
-config MACH_POODLE
-        bool "Enable Sharp SL-5600 (Poodle) Support"
-        depends on PXA_SHARPSL
-        select PXA25x
-        select SHARP_LOCOMO
-        select PXA_SSP
-
-config MACH_CORGI
-        bool "Enable Sharp SL-C700 (Corgi) Support"
-        depends on PXA_SHARPSL
-        select PXA25x
-        select PXA_SHARP_C7xx
-
-config MACH_SHEPHERD
-        bool "Enable Sharp SL-C750 (Shepherd) Support"
-        depends on PXA_SHARPSL
-        select PXA25x
-        select PXA_SHARP_C7xx
-
-config MACH_HUSKY
-        bool "Enable Sharp SL-C760 (Husky) Support"
-        depends on PXA_SHARPSL
-        select PXA25x
-        select PXA_SHARP_C7xx
-
-config MACH_AKITA
-        bool "Enable Sharp SL-1000 (Akita) Support"
-        depends on PXA_SHARPSL
-        select PXA27x
-        select PXA_SHARP_Cxx00
-        select MACH_SPITZ
-        select I2C
-        select I2C_PXA
-
-config MACH_SPITZ
-        bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
-        depends on PXA_SHARPSL
-        select PXA27x
-        select PXA_SHARP_Cxx00
-
-config MACH_BORZOI
-        bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
-        depends on PXA_SHARPSL
-        select PXA27x
-        select PXA_SHARP_Cxx00
-
-config MACH_TOSA
-        bool "Enable Sharp SL-6000x (Tosa) Support"
-        depends on PXA_SHARPSL
-        select PXA25x
-
 config PXA25x
         bool
         help
@@ -288,4 +334,13 @@ config PXA_PWM
         default BACKLIGHT_PWM
         help
           Enable support for PXA2xx/PXA3xx PWM controllers
+
+config TOSA_BT
+        tristate "Control the state of built-in bluetooth chip on Sharp SL-6000"
+        depends on MACH_TOSA
+        select RFKILL
+        help
+          This is a simple driver that is able to control
+          the state of built in bluetooth chip on tosa.
+
 endif
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index c4dfbe87fc4e..99ecbe7f8506 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -4,7 +4,7 @@
 
 # Common support (must be linked before board specific support)
 obj-y                           += clock.o devices.o generic.o irq.o dma.o \
-                                   time.o gpio.o
+                                   time.o gpio.o reset.o
 obj-$(CONFIG_PM)                += pm.o sleep.o standby.o
 obj-$(CONFIG_CPU_FREQ)          += cpu-pxa.o
 
@@ -18,6 +18,7 @@ obj-$(CONFIG_PXA27x)		+= mfp-pxa2xx.o pxa2xx.o pxa27x.o
 obj-$(CONFIG_PXA3xx)            += mfp-pxa3xx.o pxa3xx.o smemc.o
 obj-$(CONFIG_CPU_PXA300)        += pxa300.o
 obj-$(CONFIG_CPU_PXA320)        += pxa320.o
+obj-$(CONFIG_CPU_PXA930)        += pxa930.o
 
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)      += gumstix.o
@@ -36,7 +37,12 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD)	+= pcm990-baseboard.o
 obj-$(CONFIG_MACH_TOSA)         += tosa.o
 obj-$(CONFIG_MACH_EM_X270)      += em-x270.o
 obj-$(CONFIG_MACH_MAGICIAN)     += magician.o
-obj-$(CONFIG_ARCH_PXA_ESERIES)  += eseries.o
+obj-$(CONFIG_ARCH_PXA_ESERIES)  += eseries.o eseries_udc.o
+obj-$(CONFIG_MACH_E740)         += e740_lcd.o
+obj-$(CONFIG_MACH_E750)         += e750_lcd.o
+obj-$(CONFIG_MACH_E400)         += e400_lcd.o
+obj-$(CONFIG_MACH_E800)         += e800_lcd.o
+obj-$(CONFIG_MACH_PALMTX)       += palmtx.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-y                         += zylonite.o
@@ -44,8 +50,11 @@ ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-$(CONFIG_CPU_PXA320)      += zylonite_pxa320.o
 endif
 obj-$(CONFIG_MACH_LITTLETON)    += littleton.o
+obj-$(CONFIG_MACH_TAVOREVB)     += tavorevb.o
+obj-$(CONFIG_MACH_SAAR)         += saar.o
 
 obj-$(CONFIG_MACH_ARMCORE)      += cm-x270.o
+obj-$(CONFIG_PXA_EZX)           += ezx.o
 
 # Support for blinky lights
 led-y := leds.o
@@ -59,3 +68,5 @@ obj-$(CONFIG_LEDS)		+= $(led-y)
 ifeq ($(CONFIG_PCI),y)
 obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o
 endif
+
+obj-$(CONFIG_TOSA_BT)           += tosa-bt.o
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index b4d04955dcb0..630063ffa6fc 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -101,21 +101,6 @@ unsigned long clk_get_rate(struct clk *clk)
 EXPORT_SYMBOL(clk_get_rate);
 
 
-static void clk_gpio27_enable(struct clk *clk)
-{
-        pxa_gpio_mode(GPIO11_3_6MHz_MD);
-}
-
-static void clk_gpio27_disable(struct clk *clk)
-{
-}
-
-static const struct clkops clk_gpio27_ops = {
-        .enable         = clk_gpio27_enable,
-        .disable        = clk_gpio27_disable,
-};
-
-
 void clk_cken_enable(struct clk *clk)
 {
         CKEN |= 1 << clk->cken;
@@ -131,14 +116,6 @@ const struct clkops clk_cken_ops = {
         .disable        = clk_cken_disable,
 };
 
-static struct clk common_clks[] = {
-        {
-                .name           = "GPIO27_CLK",
-                .ops            = &clk_gpio27_ops,
-                .rate           = 3686400,
-        },
-};
-
 void clks_register(struct clk *clks, size_t num)
 {
         int i;
@@ -148,10 +125,3 @@ void clks_register(struct clk *clks, size_t num)
                 list_add(&clks[i].node, &clocks);
         mutex_unlock(&clocks_mutex);
 }
-
-static int __init clk_init(void)
-{
-        clks_register(common_clks, ARRAY_SIZE(common_clks));
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 83cbfaba485d..1ec8f9178aaf 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -47,9 +47,42 @@ struct clk {
                 .other  = _other,                       \
         }
 
+#define INIT_CLK(_name, _ops, _rate, _delay, _dev)      \
+        {                                               \
+                .name   = _name,                        \
+                .dev    = _dev,                         \
+                .ops    = _ops,                         \
+                .rate   = _rate,                        \
+                .delay  = _delay,                       \
+        }
+
 extern const struct clkops clk_cken_ops;
 
 void clk_cken_enable(struct clk *clk);
 void clk_cken_disable(struct clk *clk);
 
+#ifdef CONFIG_PXA3xx
+#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)  \
+        {                                               \
+                .name   = _name,                        \
+                .dev    = _dev,                         \
+                .ops    = &clk_pxa3xx_cken_ops,         \
+                .rate   = _rate,                        \
+                .cken   = CKEN_##_cken,                 \
+                .delay  = _delay,                       \
+        }
+
+#define PXA3xx_CK(_name, _cken, _ops, _dev)             \
+        {                                               \
+                .name   = _name,                        \
+                .dev    = _dev,                         \
+                .ops    = _ops,                         \
+                .cken   = CKEN_##_cken,                 \
+        }
+
+extern const struct clkops clk_pxa3xx_cken_ops;
+extern void clk_pxa3xx_cken_enable(struct clk *);
+extern void clk_pxa3xx_cken_disable(struct clk *);
+#endif
+
 void clks_register(struct clk *clks, size_t num);
diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x270-pci.c
index 319c9ff3ab9a..bcf0cde6ccc9 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.c
+++ b/arch/arm/mach-pxa/cm-x270-pci.c
@@ -5,7 +5,7 @@
  *
  * Bits taken from various places.
  *
- * Copyright (C) 2007 Compulab, Ltd.
+ * Copyright (C) 2007, 2008 Compulab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -19,16 +19,16 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/pci.h>
-#include <asm/arch/cm-x270.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/mach-types.h>
 
 #include <asm/hardware/it8152.h>
 
-unsigned long it8152_base_address = CMX270_IT8152_VIRT;
+unsigned long it8152_base_address;
+static int cmx270_it8152_irq_gpio;
 
 /*
  * Only first 64MB of memory can be accessed via PCI.
@@ -42,7 +42,7 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
         unsigned int sz = SZ_64M >> PAGE_SHIFT;
 
         if (machine_is_armcore()) {
-                pr_info("Adjusting zones for CM-x270\n");
+                pr_info("Adjusting zones for CM-X270\n");
 
                 /*
                  * Only adjust if > 64M on current system
@@ -60,19 +60,20 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
 static void cmx270_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
         /* clear our parent irq */
-        GEDR(GPIO_IT8152_IRQ) = GPIO_bit(GPIO_IT8152_IRQ);
+        GEDR(cmx270_it8152_irq_gpio) = GPIO_bit(cmx270_it8152_irq_gpio);
 
         it8152_irq_demux(irq, desc);
 }
 
-void __cmx270_pci_init_irq(void)
+void __cmx270_pci_init_irq(int irq_gpio)
 {
         it8152_init_irq();
-        pxa_gpio_mode(IRQ_TO_GPIO(GPIO_IT8152_IRQ));
-        set_irq_type(IRQ_GPIO(GPIO_IT8152_IRQ), IRQT_RISING);
 
-        set_irq_chained_handler(IRQ_GPIO(GPIO_IT8152_IRQ),
-                                cmx270_it8152_irq_demux);
+        cmx270_it8152_irq_gpio = irq_gpio;
+
+        set_irq_type(gpio_to_irq(irq_gpio), IRQT_RISING);
+
+        set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux);
 }
 
 #ifdef CONFIG_PM
@@ -115,8 +116,8 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
         /*
           Here comes the ugly part. The routing is baseboard specific,
-          but defining a platform for each possible base of CM-x270 is
-          unrealistic. Here we keep mapping for ATXBase and SB-x270.
+          but defining a platform for each possible base of CM-X270 is
+          unrealistic. Here we keep mapping for ATXBase and SB-X270.
         */
         /* ATXBASE PCI slot */
         if (slot == 7)
diff --git a/arch/arm/mach-pxa/cm-x270-pci.h b/arch/arm/mach-pxa/cm-x270-pci.h
index ffe37b66f9a0..48f532f4cb51 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.h
+++ b/arch/arm/mach-pxa/cm-x270-pci.h
@@ -1,13 +1,13 @@
-extern void __cmx270_pci_init_irq(void);
+extern void __cmx270_pci_init_irq(int irq_gpio);
 extern void __cmx270_pci_suspend(void);
 extern void __cmx270_pci_resume(void);
 
 #ifdef CONFIG_PCI
-#define cmx270_pci_init_irq __cmx270_pci_init_irq
-#define cmx270_pci_suspend __cmx270_pci_suspend
-#define cmx270_pci_resume __cmx270_pci_resume
+#define cmx270_pci_init_irq(x) __cmx270_pci_init_irq(x)
+#define cmx270_pci_suspend(x) __cmx270_pci_suspend(x)
+#define cmx270_pci_resume(x) __cmx270_pci_resume(x)
 #else
-#define cmx270_pci_init_irq() do {} while (0)
-#define cmx270_pci_suspend() do {} while (0)
-#define cmx270_pci_resume() do {} while (0)
+#define cmx270_pci_init_irq(x) do {} while (0)
+#define cmx270_pci_suspend(x) do {} while (0)
+#define cmx270_pci_resume(x) do {} while (0)
 #endif
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index 01b9964acec1..402e807eae54 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -1,7 +1,7 @@
 /*
  * linux/arch/arm/mach-pxa/cm-x270.c
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -9,44 +9,156 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/types.h>
-#include <linux/pm.h>
-#include <linux/fb.h>
 #include <linux/platform_device.h>
-#include <linux/irq.h>
 #include <linux/sysdev.h>
-#include <linux/io.h>
-#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-#include <linux/serial_8250.h>
-
 #include <video/mbxfb.h>
+#include <linux/leds.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/bitfield.h>
-#include <asm/arch/cm-x270.h>
 
 #include <asm/hardware/it8152.h>
 
 #include "generic.h"
 #include "cm-x270-pci.h"
 
+/* virtual addresses for statically mapped regions */
+#define CMX270_VIRT_BASE        (0xe8000000)
+#define CMX270_IT8152_VIRT      (CMX270_VIRT_BASE)
+
 #define RTC_PHYS_BASE           (PXA_CS1_PHYS + (5 << 22))
 #define DM9000_PHYS_BASE        (PXA_CS1_PHYS + (6 << 22))
 
-static struct resource cmx270_dm9k_resource[] = {
+/* GPIO IRQ usage */
+#define GPIO10_ETHIRQ           (10)
+#define GPIO22_IT8152_IRQ       (22)
+#define GPIO83_MMC_IRQ          (83)
+#define GPIO95_GFXIRQ           (95)
+
+#define CMX270_ETHIRQ           IRQ_GPIO(GPIO10_ETHIRQ)
+#define CMX270_IT8152_IRQ       IRQ_GPIO(GPIO22_IT8152_IRQ)
+#define CMX270_MMC_IRQ          IRQ_GPIO(GPIO83_MMC_IRQ)
+#define CMX270_GFXIRQ           IRQ_GPIO(GPIO95_GFXIRQ)
+
+/* MMC power enable */
+#define GPIO105_MMC_POWER       (105)
+
+static unsigned long cmx270_pin_config[] = {
+        /* AC'97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+        GPIO98_AC97_SYSCLK,
+        GPIO113_AC97_nRESET,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* MCI controller */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+
+        /* 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,
+        GPIO77_LCD_BIAS,
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
+        /* SSP1 */
+        GPIO23_SSP1_SCLK,
+        GPIO24_SSP1_SFRM,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+
+        /* SSP2 */
+        GPIO19_SSP2_SCLK,
+        GPIO14_SSP2_SFRM,
+        GPIO87_SSP2_TXD,
+        GPIO88_SSP2_RXD,
+
+        /* PC Card */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO85_nPCE_1,
+        GPIO54_nPCE_2,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* SDRAM and local bus */
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+        GPIO33_nCS_5,
+        GPIO49_nPWE,
+        GPIO18_RDY,
+
+        /* GPIO */
+        GPIO0_GPIO      | WAKEUP_ON_EDGE_BOTH,
+        GPIO105_GPIO    | MFP_LPM_DRIVE_HIGH,   /* MMC/SD power */
+        GPIO53_GPIO,                            /* PC card reset */
+
+        /* NAND controls */
+        GPIO11_GPIO     | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
+        GPIO89_GPIO,                            /* NAND Ready/Busy */
+
+        /* interrupts */
+        GPIO10_GPIO,    /* DM9000 interrupt */
+        GPIO83_GPIO,    /* MMC card detect */
+};
+
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource cmx270_dm9000_resource[] = {
         [0] = {
                 .start = DM9000_PHYS_BASE,
                 .end   = DM9000_PHYS_BASE + 4,
@@ -64,31 +176,45 @@ static struct resource cmx270_dm9k_resource[] = {
         }
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data cmx270_dm9k_platdata = {
+static struct dm9000_plat_data cmx270_dm9000_platdata = {
         .flags          = DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device cmx270_device_dm9k = {
+static struct platform_device cmx270_dm9000_device = {
         .name           = "dm9000",
         .id             = 0,
-        .num_resources  = ARRAY_SIZE(cmx270_dm9k_resource),
-        .resource       = cmx270_dm9k_resource,
+        .num_resources  = ARRAY_SIZE(cmx270_dm9000_resource),
+        .resource       = cmx270_dm9000_resource,
         .dev            = {
-                .platform_data = &cmx270_dm9k_platdata,
+                .platform_data = &cmx270_dm9000_platdata,
         }
 };
 
-/* touchscreen controller */
+static void __init cmx270_init_dm9000(void)
+{
+        platform_device_register(&cmx270_dm9000_device);
+}
+#else
+static inline void cmx270_init_dm9000(void) {}
+#endif
+
+/* UCB1400 touchscreen controller */
+#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
 static struct platform_device cmx270_ts_device = {
         .name           = "ucb1400_ts",
         .id             = -1,
 };
 
-/* RTC */
+static void __init cmx270_init_touchscreen(void)
+{
+        platform_device_register(&cmx270_ts_device);
+}
+#else
+static inline void cmx270_init_touchscreen(void) {}
+#endif
+
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource cmx270_v3020_resource[] = {
         [0] = {
                 .start = RTC_PHYS_BASE,
@@ -111,28 +237,67 @@ static struct platform_device cmx270_rtc_device = {
         }
 };
 
-/*
- * CM-X270 LEDs
- */
+static void __init cmx270_init_rtc(void)
+{
+        platform_device_register(&cmx270_rtc_device);
+}
+#else
+static inline void cmx270_init_rtc(void) {}
+#endif
+
+/* CM-X270 LEDs */
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led cmx270_leds[] = {
+        [0] = {
+                .name = "cm-x270:red",
+                .default_trigger = "nand-disk",
+                .gpio = 93,
+                .active_low = 1,
+        },
+        [1] = {
+                .name = "cm-x270:green",
+                .default_trigger = "heartbeat",
+                .gpio = 94,
+                .active_low = 1,
+        },
+};
+
+static struct gpio_led_platform_data cmx270_gpio_led_pdata = {
+        .num_leds = ARRAY_SIZE(cmx270_leds),
+        .leds = cmx270_leds,
+};
+
 static struct platform_device cmx270_led_device = {
-        .name           = "cm-x270-led",
+        .name           = "leds-gpio",
         .id             = -1,
+        .dev            = {
+                .platform_data = &cmx270_gpio_led_pdata,
+        },
 };
 
+static void __init cmx270_init_leds(void)
+{
+        platform_device_register(&cmx270_led_device);
+}
+#else
+static inline void cmx270_init_leds(void) {}
+#endif
+
 /* 2700G graphics */
+#if defined(CONFIG_FB_MBX) || defined(CONFIG_FB_MBX_MODULE)
 static u64 fb_dma_mask = ~(u64)0;
 
 static struct resource cmx270_2700G_resource[] = {
         /* frame buffer memory including ODFB and External SDRAM */
         [0] = {
-                .start = MARATHON_PHYS,
-                .end   = MARATHON_PHYS + 0x02000000,
+                .start = PXA_CS2_PHYS,
+                .end   = PXA_CS2_PHYS + 0x01ffffff,
                 .flags = IORESOURCE_MEM,
         },
         /* Marathon registers */
         [1] = {
-                .start = MARATHON_PHYS + 0x03fe0000,
-                .end   = MARATHON_PHYS + 0x03ffffff,
+                .start = PXA_CS2_PHYS + 0x03fe0000,
+                .end   = PXA_CS2_PHYS + 0x03ffffff,
                 .flags = IORESOURCE_MEM,
         },
 };
@@ -200,43 +365,15 @@ static struct platform_device cmx270_2700G = {
         .id             = -1,
 };
 
-static u64 ata_dma_mask = ~(u64)0;
-
-static struct platform_device cmx270_ata = {
-        .name = "pata_cm_x270",
-        .id = -1,
-        .dev            = {
-                .dma_mask       = &ata_dma_mask,
-                .coherent_dma_mask = 0xffffffff,
-        },
-};
-
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-        &cmx270_device_dm9k,
-        &cmx270_rtc_device,
-        &cmx270_2700G,
-        &cmx270_led_device,
-        &cmx270_ts_device,
-        &cmx270_ata,
-};
-
-/* Map PCI companion and IDE/General Purpose CS statically */
-static struct map_desc cmx270_io_desc[] __initdata = {
-        [0] = { /* IDE/general purpose space */
-                .virtual        = CMX270_IDE104_VIRT,
-                .pfn            = __phys_to_pfn(CMX270_IDE104_PHYS),
-                .length         = SZ_64M - SZ_8M,
-                .type           = MT_DEVICE
-        },
-        [1] = { /* PCI bridge */
-                .virtual        = CMX270_IT8152_VIRT,
-                .pfn            = __phys_to_pfn(CMX270_IT8152_PHYS),
-                .length         = SZ_64M,
-                .type           = MT_DEVICE
-        },
-};
+static void __init cmx270_init_2700G(void)
+{
+        platform_device_register(&cmx270_2700G);
+}
+#else
+static inline void cmx270_init_2700G(void) {}
+#endif
 
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /*
   Display definitions
   keep these for backwards compatibility, although symbolic names (as
@@ -446,7 +583,16 @@ static int __init cmx270_set_display(char *str)
 */
 __setup("monitor=", cmx270_set_display);
 
+static void __init cmx270_init_display(void)
+{
+        set_pxa_fb_info(cmx270_display);
+}
+#else
+static inline void cmx270_init_display(void) {}
+#endif
+
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int cmx270_ohci_init(struct device *dev)
 {
         /* Set the Power Control Polarity Low */
@@ -461,35 +607,37 @@ static struct pxaohci_platform_data cmx270_ohci_platform_data = {
         .init           = cmx270_ohci_init,
 };
 
+static void __init cmx270_init_ohci(void)
+{
+        pxa_set_ohci_info(&cmx270_ohci_platform_data);
+}
+#else
+static inline void cmx270_init_ohci(void) {}
+#endif
 
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int cmx270_mci_init(struct device *dev,
                            irq_handler_t cmx270_detect_int,
                            void *data)
 {
         int err;
 
-        /*
-         * setup GPIO for PXA27x MMC controller
-         */
-        pxa_gpio_mode(GPIO32_MMCCLK_MD);
-        pxa_gpio_mode(GPIO112_MMCCMD_MD);
-        pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-        pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-        pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-        pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-        /* SB-X270 uses GPIO105 as SD power enable */
-        pxa_gpio_mode(105 | GPIO_OUT);
+        err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");
+        if (err) {
+                dev_warn(dev, "power gpio unavailable\n");
+                return err;
+        }
 
-        /* card detect IRQ on GPIO 83 */
-        pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ));
+        gpio_direction_output(GPIO105_MMC_POWER, 0);
 
         err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,
                           IRQF_DISABLED | IRQF_TRIGGER_FALLING,
                           "MMC card detect", data);
-        if (err)
-                printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't"
-                       " request MMC card detect IRQ\n");
+        if (err) {
+                gpio_free(GPIO105_MMC_POWER);
+                dev_err(dev, "cmx270_mci_init: MMC/SD: can't"
+                        " request MMC card detect IRQ\n");
+        }
 
         return err;
 }
@@ -499,17 +647,18 @@ static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)
         struct pxamci_platform_data *p_d = dev->platform_data;
 
         if ((1 << vdd) & p_d->ocr_mask) {
-                printk(KERN_DEBUG "%s: on\n", __func__);
-                GPCR(105) = GPIO_bit(105);
+                dev_dbg(dev, "power on\n");
+                gpio_set_value(GPIO105_MMC_POWER, 0);
         } else {
-                GPSR(105) = GPIO_bit(105);
-                printk(KERN_DEBUG "%s: off\n", __func__);
+                gpio_set_value(GPIO105_MMC_POWER, 1);
+                dev_dbg(dev, "power off\n");
         }
 }
 
 static void cmx270_mci_exit(struct device *dev, void *data)
 {
         free_irq(CMX270_MMC_IRQ, data);
+        gpio_free(GPIO105_MMC_POWER);
 }
 
 static struct pxamci_platform_data cmx270_mci_platform_data = {
@@ -519,6 +668,14 @@ static struct pxamci_platform_data cmx270_mci_platform_data = {
         .exit           = cmx270_mci_exit,
 };
 
+static void __init cmx270_init_mmc(void)
+{
+        pxa_set_mci_info(&cmx270_mci_platform_data);
+}
+#else
+static inline void cmx270_init_mmc(void) {}
+#endif
+
 #ifdef CONFIG_PM
 static unsigned long sleep_save_msc[10];
 
@@ -580,53 +737,63 @@ static int __init cmx270_pm_init(void)
 static int __init cmx270_pm_init(void) { return 0; }
 #endif
 
-static void __init cmx270_init(void)
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init cmx270_init_ac97(void)
 {
-        cmx270_pm_init();
-
-        set_pxa_fb_info(cmx270_display);
-
-        /* register CM-X270 platform devices */
-        platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
         pxa_set_ac97_info(NULL);
+}
+#else
+static inline void cmx270_init_ac97(void) {}
+#endif
 
-        /* set MCI and OHCI platform parameters */
-        pxa_set_mci_info(&cmx270_mci_platform_data);
-        pxa_set_ohci_info(&cmx270_ohci_platform_data);
-
-        /* This enables the STUART */
-        pxa_gpio_mode(GPIO46_STRXD_MD);
-        pxa_gpio_mode(GPIO47_STTXD_MD);
+static void __init cmx270_init(void)
+{
+        cmx270_pm_init();
 
-        /* This enables the BTUART  */
-        pxa_gpio_mode(GPIO42_BTRXD_MD);
-        pxa_gpio_mode(GPIO43_BTTXD_MD);
-        pxa_gpio_mode(GPIO44_BTCTS_MD);
-        pxa_gpio_mode(GPIO45_BTRTS_MD);
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
+
+        cmx270_init_dm9000();
+        cmx270_init_rtc();
+        cmx270_init_display();
+        cmx270_init_mmc();
+        cmx270_init_ohci();
+        cmx270_init_ac97();
+        cmx270_init_touchscreen();
+        cmx270_init_leds();
+        cmx270_init_2700G();
 }
 
 static void __init cmx270_init_irq(void)
 {
         pxa27x_init_irq();
 
+        cmx270_pci_init_irq(GPIO22_IT8152_IRQ);
+}
 
-        cmx270_pci_init_irq();
+#ifdef CONFIG_PCI
+/* Map PCI companion statically */
+static struct map_desc cmx270_io_desc[] __initdata = {
+        [0] = { /* PCI bridge */
+                .virtual        = CMX270_IT8152_VIRT,
+                .pfn            = __phys_to_pfn(PXA_CS4_PHYS),
+                .length         = SZ_64M,
+                .type           = MT_DEVICE
+        },
+};
 
-        /* Setup interrupt for dm9000 */
-        pxa_gpio_mode(IRQ_TO_GPIO(CMX270_ETHIRQ));
-        set_irq_type(CMX270_ETHIRQ, IRQT_RISING);
+static void __init cmx270_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 
-        /* Setup interrupt for 2700G */
-        pxa_gpio_mode(IRQ_TO_GPIO(CMX270_GFXIRQ));
-        set_irq_type(CMX270_GFXIRQ, IRQT_FALLING);
+        it8152_base_address = CMX270_IT8152_VIRT;
 }
-
+#else
 static void __init cmx270_map_io(void)
 {
         pxa_map_io();
-        iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
 }
-
+#endif
 
 MACHINE_START(ARMCORE, "Compulab CM-x270")
         .boot_params    = 0xa0000100,
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index b37671b71886..e58504edb140 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -465,6 +465,7 @@ static void corgi_irda_transceiver_mode(struct device *dev, int mode)
                 GPSR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
         else
                 GPCR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+        pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data corgi_ficp_platform_data = {
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index a6f2390ce662..84489dc51d81 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -13,8 +13,10 @@
 #include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa2xx_spi.h>
 #include <asm/arch/camera.h>
 #include <asm/arch/audio.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -830,4 +832,63 @@ void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
         pxa_register_device(&pxa3xx_device_mci3, info);
 }
 
+static struct resource pxa3xx_resources_nand[] = {
+        [0] = {
+                .start  = 0x43100000,
+                .end    = 0x43100053,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_NAND,
+                .end    = IRQ_NAND,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* DRCMR for Data DMA */
+                .start  = 97,
+                .end    = 97,
+                .flags  = IORESOURCE_DMA,
+        },
+        [3] = {
+                /* DRCMR for Command DMA */
+                .start  = 99,
+                .end    = 99,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+
+static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
+
+struct platform_device pxa3xx_device_nand = {
+        .name           = "pxa3xx-nand",
+        .id             = -1,
+        .dev            = {
+                .dma_mask = &pxa3xx_nand_dma_mask,
+                .coherent_dma_mask = DMA_BIT_MASK(32),
+        },
+        .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
+        .resource       = pxa3xx_resources_nand,
+};
+
+void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
+{
+        pxa_register_device(&pxa3xx_device_nand, info);
+}
 #endif /* CONFIG_PXA3xx */
+
+/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
+ * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
+void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
+{
+        struct platform_device *pd;
+
+        pd = platform_device_alloc("pxa2xx-spi", id);
+        if (pd == NULL) {
+                printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
+                       id);
+                return;
+        }
+
+        pd->dev.platform_data = info;
+        platform_device_add(pd);
+}
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index b852eb18daa5..887c738f5911 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -31,4 +31,6 @@ extern struct platform_device pxa25x_device_pwm1;
 extern struct platform_device pxa27x_device_pwm0;
 extern struct platform_device pxa27x_device_pwm1;
 
+extern struct platform_device pxa3xx_device_nand;
+
 void __init pxa_register_device(struct platform_device *dev, void *data);
diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c
new file mode 100644
index 000000000000..16c023630626
--- /dev/null
+++ b/arch/arm/mach-pxa/e400_lcd.c
@@ -0,0 +1,56 @@
+/*
+ * e400_lcd.c
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.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/init.h>
+#include <linux/module.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxafb.h>
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+        .pixclock       = 140703,
+        .xres           = 240,
+        .yres           = 320,
+        .bpp            = 16,
+        .hsync_len      = 4,
+        .left_margin    = 28,
+        .right_margin   = 8,
+        .vsync_len      = 3,
+        .upper_margin   = 5,
+        .lower_margin   = 6,
+        .sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+        .modes          = &e400_pxafb_mode_info,
+        .num_modes      = 1,
+        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+        .lccr3          = 0,
+        .pxafb_backlight_power  = NULL,
+};
+
+static int __init e400_lcd_init(void)
+{
+        if (!machine_is_e400())
+                return -ENODEV;
+
+        set_pxa_fb_info(&e400_pxafb_mach_info);
+        return 0;
+}
+
+module_init(e400_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e400 lcd driver");
+MODULE_LICENSE("GPLv2");
+
diff --git a/arch/arm/mach-pxa/e740_lcd.c b/arch/arm/mach-pxa/e740_lcd.c
new file mode 100644
index 000000000000..26bd599af178
--- /dev/null
+++ b/arch/arm/mach-pxa/e740_lcd.c
@@ -0,0 +1,123 @@
+/* e740_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.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/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+/*
+**potential** shutdown routine - to be investigated
+devmem2 0x0c010528 w 0xff3fff00
+devmem2 0x0c010190 w 0x7FFF8000
+devmem2 0x0c0101b0 w 0x00FF0000
+devmem2 0x0c01008c w 0x00000000
+devmem2 0x0c010080 w 0x000000bf
+devmem2 0x0c010098 w 0x00000015
+devmem2 0x0c010088 w 0x4b000204
+devmem2 0x0c010098 w 0x0000001d
+*/
+
+static struct w100_gen_regs e740_lcd_regs = {
+        .lcd_format =            0x00008023,
+        .lcdd_cntl1 =            0x0f000000,
+        .lcdd_cntl2 =            0x0003ffff,
+        .genlcd_cntl1 =          0x00ffff03,
+        .genlcd_cntl2 =          0x003c0f03,
+        .genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e740_lcd_mode = {
+        .xres            = 240,
+        .yres            = 320,
+        .left_margin     = 20,
+        .right_margin    = 28,
+        .upper_margin    = 9,
+        .lower_margin    = 8,
+        .crtc_ss         = 0x80140013,
+        .crtc_ls         = 0x81150110,
+        .crtc_gs         = 0x80050005,
+        .crtc_vpos_gs    = 0x000a0009,
+        .crtc_rev        = 0x0040010a,
+        .crtc_dclk       = 0xa906000a,
+        .crtc_gclk       = 0x80050108,
+        .crtc_goe        = 0x80050108,
+        .pll_freq        = 57,
+        .pixclk_divider         = 4,
+        .pixclk_divider_rotated = 4,
+        .pixclk_src     = CLK_SRC_XTAL,
+        .sysclk_divider  = 1,
+        .sysclk_src     = CLK_SRC_PLL,
+        .crtc_ps1_active =       0x41060010,
+};
+
+
+static struct w100_gpio_regs e740_w100_gpio_info = {
+        .init_data1 = 0x21002103,
+        .gpio_dir1  = 0xffffdeff,
+        .gpio_oe1   = 0x03c00643,
+        .init_data2 = 0x003f003f,
+        .gpio_dir2  = 0xffffffff,
+        .gpio_oe2   = 0x000000ff,
+};
+
+static struct w100fb_mach_info e740_fb_info = {
+        .modelist   = &e740_lcd_mode,
+        .num_modes  = 1,
+        .regs       = &e740_lcd_regs,
+        .gpio       = &e740_w100_gpio_info,
+        .xtal_freq = 14318000,
+        .xtal_dbl   = 1,
+};
+
+static struct resource e740_fb_resources[] = {
+        [0] = {
+                .start          = 0x0c000000,
+                .end            = 0x0cffffff,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e740_fb_device = {
+        .name           = "w100fb",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &e740_fb_info,
+        },
+        .num_resources  = ARRAY_SIZE(e740_fb_resources),
+        .resource       = e740_fb_resources,
+};
+
+static int e740_lcd_init(void)
+{
+        int ret;
+
+        if (!machine_is_e740())
+                return -ENODEV;
+
+        return platform_device_register(&e740_fb_device);
+}
+
+module_init(e740_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e740 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e750_lcd.c b/arch/arm/mach-pxa/e750_lcd.c
new file mode 100644
index 000000000000..75edc3b5390f
--- /dev/null
+++ b/arch/arm/mach-pxa/e750_lcd.c
@@ -0,0 +1,109 @@
+/* e750_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.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/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e750_lcd_regs = {
+        .lcd_format =            0x00008003,
+        .lcdd_cntl1 =            0x00000000,
+        .lcdd_cntl2 =            0x0003ffff,
+        .genlcd_cntl1 =          0x00fff003,
+        .genlcd_cntl2 =          0x003c0f03,
+        .genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e750_lcd_mode = {
+        .xres            = 240,
+        .yres            = 320,
+        .left_margin     = 21,
+        .right_margin    = 22,
+        .upper_margin    = 5,
+        .lower_margin    = 4,
+        .crtc_ss         = 0x80150014,
+        .crtc_ls         = 0x8014000d,
+        .crtc_gs         = 0xc1000005,
+        .crtc_vpos_gs    = 0x00020147,
+        .crtc_rev        = 0x0040010a,
+        .crtc_dclk       = 0xa1700030,
+        .crtc_gclk       = 0x80cc0015,
+        .crtc_goe        = 0x80cc0015,
+        .crtc_ps1_active = 0x61060017,
+        .pll_freq        = 57,
+        .pixclk_divider         = 4,
+        .pixclk_divider_rotated = 4,
+        .pixclk_src     = CLK_SRC_XTAL,
+        .sysclk_divider  = 1,
+        .sysclk_src     = CLK_SRC_PLL,
+};
+
+
+static struct w100_gpio_regs e750_w100_gpio_info = {
+        .init_data1 = 0x01192f1b,
+        .gpio_dir1  = 0xd5ffdeff,
+        .gpio_oe1   = 0x000020bf,
+        .init_data2 = 0x010f010f,
+        .gpio_dir2  = 0xffffffff,
+        .gpio_oe2   = 0x000001cf,
+};
+
+static struct w100fb_mach_info e750_fb_info = {
+        .modelist   = &e750_lcd_mode,
+        .num_modes  = 1,
+        .regs       = &e750_lcd_regs,
+        .gpio       = &e750_w100_gpio_info,
+        .xtal_freq  = 14318000,
+        .xtal_dbl   = 1,
+};
+
+static struct resource e750_fb_resources[] = {
+        [0] = {
+                .start          = 0x0c000000,
+                .end            = 0x0cffffff,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e750_fb_device = {
+        .name           = "w100fb",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &e750_fb_info,
+        },
+        .num_resources  = ARRAY_SIZE(e750_fb_resources),
+        .resource       = e750_fb_resources,
+};
+
+static int e750_lcd_init(void)
+{
+        if (!machine_is_e750())
+                return -ENODEV;
+
+        return platform_device_register(&e750_fb_device);
+}
+
+module_init(e750_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e750 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e800_lcd.c b/arch/arm/mach-pxa/e800_lcd.c
new file mode 100644
index 000000000000..e6aeab0ebc22
--- /dev/null
+++ b/arch/arm/mach-pxa/e800_lcd.c
@@ -0,0 +1,159 @@
+/* e800_lcd.c
+ *
+ * This file contains the definitions for the LCD timings and functions
+ * to control the LCD power / frontlighting via the w100fb driver.
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.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/module.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <video/w100fb.h>
+
+static struct w100_gen_regs e800_lcd_regs = {
+        .lcd_format =            0x00008003,
+        .lcdd_cntl1 =            0x02a00000,
+        .lcdd_cntl2 =            0x0003ffff,
+        .genlcd_cntl1 =          0x000ff2a3,
+        .genlcd_cntl2 =          0x000002a3,
+        .genlcd_cntl3 =          0x000102aa,
+};
+
+static struct w100_mode e800_lcd_mode[2] = {
+        [0] = {
+                .xres            = 480,
+                .yres            = 640,
+                .left_margin     = 52,
+                .right_margin    = 148,
+                .upper_margin    = 2,
+                .lower_margin    = 6,
+                .crtc_ss         = 0x80350034,
+                .crtc_ls         = 0x802b0026,
+                .crtc_gs         = 0x80160016,
+                .crtc_vpos_gs    = 0x00020003,
+                .crtc_rev        = 0x0040001d,
+                .crtc_dclk       = 0xe0000000,
+                .crtc_gclk       = 0x82a50049,
+                .crtc_goe        = 0x80ee001c,
+                .crtc_ps1_active = 0x00000000,
+                .pll_freq        = 128,
+                .pixclk_divider         = 4,
+                .pixclk_divider_rotated = 6,
+                .pixclk_src     = CLK_SRC_PLL,
+                .sysclk_divider  = 0,
+                .sysclk_src     = CLK_SRC_PLL,
+        },
+        [1] = {
+                .xres            = 240,
+                .yres            = 320,
+                .left_margin     = 15,
+                .right_margin    = 88,
+                .upper_margin    = 0,
+                .lower_margin    = 7,
+                .crtc_ss         = 0xd010000f,
+                .crtc_ls         = 0x80070003,
+                .crtc_gs         = 0x80000000,
+                .crtc_vpos_gs    = 0x01460147,
+                .crtc_rev        = 0x00400003,
+                .crtc_dclk       = 0xa1700030,
+                .crtc_gclk       = 0x814b0008,
+                .crtc_goe        = 0x80cc0015,
+                .crtc_ps1_active = 0x00000000,
+                .pll_freq        = 100,
+                .pixclk_divider         = 6, /* Wince uses 14 which gives a 7MHz pclk. */
+                .pixclk_divider_rotated = 6, /* we want a 14MHz one (much nicer to look at) */
+                .pixclk_src     = CLK_SRC_PLL,
+                .sysclk_divider  = 0,
+                .sysclk_src     = CLK_SRC_PLL,
+        }
+};
+
+
+static struct w100_gpio_regs e800_w100_gpio_info = {
+        .init_data1 = 0xc13fc019,
+        .gpio_dir1  = 0x3e40df7f,
+        .gpio_oe1   = 0x003c3000,
+        .init_data2 = 0x00000000,
+        .gpio_dir2  = 0x00000000,
+        .gpio_oe2   = 0x00000000,
+};
+
+static struct w100_mem_info e800_w100_mem_info = {
+        .ext_cntl        = 0x09640011,
+        .sdram_mode_reg  = 0x00600021,
+        .ext_timing_cntl = 0x10001545,
+        .io_cntl         = 0x7ddd7333,
+        .size            = 0x1fffff,
+};
+
+static void e800_tg_change(struct w100fb_par *par)
+{
+        unsigned long tmp;
+
+        tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
+        if (par->mode->xres == 480)
+                tmp |= 0x100;
+        else
+                tmp &= ~0x100;
+        w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
+}
+
+static struct w100_tg_info e800_tg_info = {
+        .change = e800_tg_change,
+};
+
+static struct w100fb_mach_info e800_fb_info = {
+        .modelist   = e800_lcd_mode,
+        .num_modes  = 2,
+        .regs       = &e800_lcd_regs,
+        .gpio       = &e800_w100_gpio_info,
+        .mem        = &e800_w100_mem_info,
+        .tg         = &e800_tg_info,
+        .xtal_freq  = 16000000,
+};
+
+static struct resource e800_fb_resources[] = {
+        [0] = {
+                .start          = 0x0c000000,
+                .end            = 0x0cffffff,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+/* ----------------------- device declarations -------------------------- */
+
+
+static struct platform_device e800_fb_device = {
+        .name           = "w100fb",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &e800_fb_info,
+        },
+        .num_resources  = ARRAY_SIZE(e800_fb_resources),
+        .resource       = e800_fb_resources,
+};
+
+static int e800_lcd_init(void)
+{
+        if (!machine_is_e800())
+                return -ENODEV;
+
+        return platform_device_register(&e800_fb_device);
+}
+
+module_init(e800_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e800 lcd driver");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 1bf680749928..e5cc6ca63c75 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1,7 +1,7 @@
 /*
- * Support for CompuLab EM-x270 platform
+ * Support for CompuLab EM-X270 platform
  *
- * Copyright (C) 2007 CompuLab, Ltd.
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
  * Author: Mike Rapoport <mike@compulab.co.il>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -14,31 +14,159 @@
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
-
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
-
 #include <asm/mach/arch.h>
 
+#include <asm/arch/mfp-pxa27x.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/mmc.h>
-#include <asm/arch/bitfield.h>
+#include <asm/arch/pxa27x_keypad.h>
 
 #include "generic.h"
 
 /* GPIO IRQ usage */
-#define EM_X270_MMC_PD          (105)
-#define EM_X270_ETHIRQ          IRQ_GPIO(41)
-#define EM_X270_MMC_IRQ         IRQ_GPIO(13)
+#define GPIO41_ETHIRQ           (41)
+#define GPIO13_MMC_CD           (13)
+#define EM_X270_ETHIRQ          IRQ_GPIO(GPIO41_ETHIRQ)
+#define EM_X270_MMC_CD          IRQ_GPIO(GPIO13_MMC_CD)
+
+/* NAND control GPIOs */
+#define GPIO11_NAND_CS  (11)
+#define GPIO56_NAND_RB  (56)
+
+static unsigned long em_x270_pin_config[] = {
+        /* AC'97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+        GPIO98_AC97_SYSCLK,
+        GPIO113_AC97_nRESET,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* MCI controller */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+
+        /* 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,
+        GPIO77_LCD_BIAS,
+
+        /* QCI */
+        GPIO84_CIF_FV,
+        GPIO25_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,
+
+        /* Keypad */
+        GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1       | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2       | WAKEUP_ON_LEVEL_HIGH,
+        GPIO34_KP_MKIN_3        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO39_KP_MKIN_4        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO99_KP_MKIN_5        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO91_KP_MKIN_6        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO36_KP_MKIN_7        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
+        GPIO96_KP_MKOUT_6,
+        GPIO22_KP_MKOUT_7,
+
+        /* SSP1 */
+        GPIO26_SSP1_RXD,
+        GPIO23_SSP1_SCLK,
+        GPIO24_SSP1_SFRM,
+        GPIO57_SSP1_TXD,
+
+        /* SSP2 */
+        GPIO19_SSP2_SCLK,
+        GPIO14_SSP2_SFRM,
+        GPIO89_SSP2_TXD,
+        GPIO88_SSP2_RXD,
+
+        /* SDRAM and local bus */
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+        GPIO49_nPWE,
+        GPIO18_RDY,
+
+        /* GPIO */
+        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+
+        /* power controls */
+        GPIO20_GPIO     | MFP_LPM_DRIVE_LOW,    /* GPRS_PWEN */
+        GPIO115_GPIO    | MFP_LPM_DRIVE_LOW,    /* WLAN_PWEN */
+
+        /* NAND controls */
+        GPIO11_GPIO     | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
+        GPIO56_GPIO,                            /* NAND Ready/Busy */
+
+        /* interrupts */
+        GPIO13_GPIO,    /* MMC card detect */
+        GPIO41_GPIO,    /* DM9000 interrupt */
+};
 
-static struct resource em_x270_dm9k_resource[] = {
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource em_x270_dm9000_resource[] = {
         [0] = {
                 .start = PXA_CS2_PHYS,
                 .end   = PXA_CS2_PHYS + 3,
@@ -56,32 +184,30 @@ static struct resource em_x270_dm9k_resource[] = {
         }
 };
 
-/* for the moment we limit ourselves to 32bit IO until some
- * better IO routines can be written and tested
- */
-static struct dm9000_plat_data em_x270_dm9k_platdata = {
+static struct dm9000_plat_data em_x270_dm9000_platdata = {
         .flags          = DM9000_PLATF_32BITONLY,
 };
 
-/* Ethernet device */
-static struct platform_device em_x270_dm9k = {
+static struct platform_device em_x270_dm9000 = {
         .name           = "dm9000",
         .id             = 0,
-        .num_resources  = ARRAY_SIZE(em_x270_dm9k_resource),
-        .resource       = em_x270_dm9k_resource,
+        .num_resources  = ARRAY_SIZE(em_x270_dm9000_resource),
+        .resource       = em_x270_dm9000_resource,
         .dev            = {
-                .platform_data = &em_x270_dm9k_platdata,
+                .platform_data = &em_x270_dm9000_platdata,
         }
 };
 
-/* WM9712 touchscreen controller. Hopefully the driver will make it to
- * the mainstream sometime */
-static struct platform_device em_x270_ts = {
-        .name           = "wm97xx-ts",
-        .id             = -1,
-};
+static void __init em_x270_init_dm9000(void)
+{
+        platform_device_register(&em_x270_dm9000);
+}
+#else
+static inline void em_x270_init_dm9000(void) {}
+#endif
 
-/* RTC */
+/* V3020 RTC */
+#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource em_x270_v3020_resource[] = {
         [0] = {
                 .start = PXA_CS4_PHYS,
@@ -104,20 +230,26 @@ static struct platform_device em_x270_rtc = {
         }
 };
 
-/* NAND flash */
-#define GPIO_NAND_CS    (11)
-#define GPIO_NAND_RB    (56)
+static void __init em_x270_init_rtc(void)
+{
+        platform_device_register(&em_x270_rtc);
+}
+#else
+static inline void em_x270_init_rtc(void) {}
+#endif
 
+/* NAND flash */
+#if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
 static inline void nand_cs_on(void)
 {
-        GPCR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+        gpio_set_value(GPIO11_NAND_CS, 0);
 }
 
 static void nand_cs_off(void)
 {
         dsb();
 
-        GPSR(GPIO_NAND_CS) = GPIO_bit(GPIO_NAND_CS);
+        gpio_set_value(GPIO11_NAND_CS, 1);
 }
 
 /* hardware specific access to control-lines */
@@ -157,7 +289,7 @@ static int em_x270_nand_device_ready(struct mtd_info *mtd)
 {
         dsb();
 
-        return GPLR(GPIO_NAND_RB) & GPIO_bit(GPIO_NAND_RB);
+        return gpio_get_value(GPIO56_NAND_RB);
 }
 
 static struct mtd_partition em_x270_partition_info[] = {
@@ -210,16 +342,35 @@ static struct platform_device em_x270_nand = {
         }
 };
 
-/* platform devices */
-static struct platform_device *platform_devices[] __initdata = {
-        &em_x270_dm9k,
-        &em_x270_ts,
-        &em_x270_rtc,
-        &em_x270_nand,
-};
+static void __init em_x270_init_nand(void)
+{
+        int err;
 
+        err = gpio_request(GPIO11_NAND_CS, "NAND CS");
+        if (err) {
+                pr_warning("EM-X270: failed to request NAND CS gpio\n");
+                return;
+        }
+
+        gpio_direction_output(GPIO11_NAND_CS, 1);
+
+        err = gpio_request(GPIO56_NAND_RB, "NAND R/B");
+        if (err) {
+                pr_warning("EM-X270: failed to request NAND R/B gpio\n");
+                gpio_free(GPIO11_NAND_CS);
+                return;
+        }
+
+        gpio_direction_input(GPIO56_NAND_RB);
+
+        platform_device_register(&em_x270_nand);
+}
+#else
+static inline void em_x270_init_nand(void) {}
+#endif
 
 /* PXA27x OHCI controller setup */
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int em_x270_ohci_init(struct device *dev)
 {
         /* Set the Power Control Polarity Low */
@@ -237,27 +388,23 @@ static struct pxaohci_platform_data em_x270_ohci_platform_data = {
         .init           = em_x270_ohci_init,
 };
 
+static void __init em_x270_init_ohci(void)
+{
+        pxa_set_ohci_info(&em_x270_ohci_platform_data);
+}
+#else
+static inline void em_x270_init_ohci(void) {}
+#endif
 
+/* MCI controller setup */
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static int em_x270_mci_init(struct device *dev,
                             irq_handler_t em_x270_detect_int,
                             void *data)
 {
-        int err;
-
-        /* setup GPIO for PXA27x MMC controller */
-        pxa_gpio_mode(GPIO32_MMCCLK_MD);
-        pxa_gpio_mode(GPIO112_MMCCMD_MD);
-        pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-        pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-        pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-        pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-        /* EM-X270 uses GPIO13 as SD power enable */
-        pxa_gpio_mode(EM_X270_MMC_PD | GPIO_OUT);
-
-        err = request_irq(EM_X270_MMC_IRQ, em_x270_detect_int,
-                          IRQF_DISABLED | IRQF_TRIGGER_FALLING,
-                          "MMC card detect", data);
+        int err = request_irq(EM_X270_MMC_CD, em_x270_detect_int,
+                              IRQF_DISABLED | IRQF_TRIGGER_FALLING,
+                              "MMC card detect", data);
         if (err) {
                 printk(KERN_ERR "%s: can't request MMC card detect IRQ: %d\n",
                        __func__, err);
@@ -279,7 +426,8 @@ static void em_x270_mci_setpower(struct device *dev, unsigned int vdd)
 
 static void em_x270_mci_exit(struct device *dev, void *data)
 {
-        free_irq(EM_X270_MMC_IRQ, data);
+        int irq = gpio_to_irq(GPIO13_MMC_CD);
+        free_irq(irq, data);
 }
 
 static struct pxamci_platform_data em_x270_mci_platform_data = {
@@ -289,7 +437,16 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
         .exit           = em_x270_mci_exit,
 };
 
+static void __init em_x270_init_mmc(void)
+{
+        pxa_set_mci_info(&em_x270_mci_platform_data);
+}
+#else
+static inline void em_x270_init_mmc(void) {}
+#endif
+
 /* LCD 480x640 */
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct pxafb_mode_info em_x270_lcd_mode = {
         .pixclock       = 50000,
         .bpp            = 16,
@@ -307,40 +464,96 @@ static struct pxafb_mode_info em_x270_lcd_mode = {
 static struct pxafb_mach_info em_x270_lcd = {
         .modes          = &em_x270_lcd_mode,
         .num_modes      = 1,
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-        .lccr0          = LCCR0_PAS,
-        .lccr3          = LCCR3_PixClkDiv(0x01) | LCCR3_Acb(0xff),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP,
 };
-
-static void __init em_x270_init(void)
+static void __init em_x270_init_lcd(void)
 {
-        /* setup LCD */
         set_pxa_fb_info(&em_x270_lcd);
+}
+#else
+static inline void em_x270_init_lcd(void) {}
+#endif
 
-        /* register EM-X270 platform devices */
-        platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init em_x270_init_ac97(void)
+{
         pxa_set_ac97_info(NULL);
+}
+#else
+static inline void em_x270_init_ac97(void) {}
+#endif
+
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+static unsigned int em_x270_matrix_keys[] = {
+        KEY(0, 0, KEY_A), KEY(1, 0, KEY_UP), KEY(2, 1, KEY_B),
+        KEY(0, 2, KEY_LEFT), KEY(1, 1, KEY_ENTER), KEY(2, 0, KEY_RIGHT),
+        KEY(0, 1, KEY_C), KEY(1, 2, KEY_DOWN), KEY(2, 2, KEY_D),
+};
 
-        /* set MCI and OHCI platform parameters */
-        pxa_set_mci_info(&em_x270_mci_platform_data);
-        pxa_set_ohci_info(&em_x270_ohci_platform_data);
+struct pxa27x_keypad_platform_data em_x270_keypad_info = {
+        /* code map for the matrix keys */
+        .matrix_key_rows        = 3,
+        .matrix_key_cols        = 3,
+        .matrix_key_map         = em_x270_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(em_x270_matrix_keys),
+};
+
+static void __init em_x270_init_keypad(void)
+{
+        pxa_set_keypad_info(&em_x270_keypad_info);
+}
+#else
+static inline void em_x270_init_keypad(void) {}
+#endif
 
-        /* setup STUART GPIOs */
-        pxa_gpio_mode(GPIO46_STRXD_MD);
-        pxa_gpio_mode(GPIO47_STTXD_MD);
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button gpio_keys_button[] = {
+        [0] = {
+                .desc   = "sleep/wakeup",
+                .code   = KEY_SUSPEND,
+                .type   = EV_PWR,
+                .gpio   = 1,
+                .wakeup = 1,
+        },
+};
 
-        /* setup BTUART GPIOs */
-        pxa_gpio_mode(GPIO42_BTRXD_MD);
-        pxa_gpio_mode(GPIO43_BTTXD_MD);
-        pxa_gpio_mode(GPIO44_BTCTS_MD);
-        pxa_gpio_mode(GPIO45_BTRTS_MD);
+static struct gpio_keys_platform_data em_x270_gpio_keys_data = {
+        .buttons        = gpio_keys_button,
+        .nbuttons       = 1,
+};
 
-        /* Setup interrupt for dm9000 */
-        set_irq_type(EM_X270_ETHIRQ, IRQT_RISING);
+static struct platform_device em_x270_gpio_keys = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &em_x270_gpio_keys_data,
+        },
+};
+
+static void __init em_x270_init_gpio_keys(void)
+{
+        platform_device_register(&em_x270_gpio_keys);
+}
+#else
+static inline void em_x270_init_gpio_keys(void) {}
+#endif
+
+static void __init em_x270_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_pin_config));
+
+        em_x270_init_dm9000();
+        em_x270_init_rtc();
+        em_x270_init_nand();
+        em_x270_init_lcd();
+        em_x270_init_mmc();
+        em_x270_init_ohci();
+        em_x270_init_keypad();
+        em_x270_init_gpio_keys();
+        em_x270_init_ac97();
 }
 
-MACHINE_START(EM_X270, "Compulab EM-x270")
+MACHINE_START(EM_X270, "Compulab EM-X270")
         .boot_params    = 0xa0000100,
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index ee0ae93c876a..c29b7b21c11b 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -17,7 +17,7 @@
 #include <asm/arch/hardware.h>
 #include <asm/mach-types.h>
 
-#include <generic.h>
+#include "generic.h"
 
 /* Only e800 has 128MB RAM */
 static void __init eseries_fixup(struct machine_desc *desc,
@@ -47,6 +47,19 @@ MACHINE_START(E330, "Toshiba e330")
 MACHINE_END
 #endif
 
+#ifdef CONFIG_MACH_E350
+MACHINE_START(E350, "Toshiba e350")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+
 #ifdef CONFIG_MACH_E740
 MACHINE_START(E740, "Toshiba e740")
         /* Maintainer: Ian Molton (spyro@f2s.com) */
diff --git a/arch/arm/mach-pxa/eseries_udc.c b/arch/arm/mach-pxa/eseries_udc.c
new file mode 100644
index 000000000000..362847a10998
--- /dev/null
+++ b/arch/arm/mach-pxa/eseries_udc.c
@@ -0,0 +1,57 @@
+/*
+ * UDC functions for the Toshiba e-series PDAs
+ *
+ * Copyright (c) Ian Molton 2003
+ *
+ * This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+
+#include <asm/arch/udc.h>
+#include <asm/arch/eseries-gpio.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+#include <asm/domain.h>
+
+/* local PXA generic code */
+#include "generic.h"
+
+static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
+        .gpio_vbus   = GPIO_E7XX_USB_DISC,
+        .gpio_pullup = GPIO_E7XX_USB_PULLUP,
+        .gpio_pullup_inverted = 1
+};
+
+static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+        .gpio_vbus   = GPIO_E800_USB_DISC,
+        .gpio_pullup = GPIO_E800_USB_PULLUP,
+        .gpio_pullup_inverted = 1
+};
+
+static int __init eseries_udc_init(void)
+{
+        if (machine_is_e330() || machine_is_e350() ||
+            machine_is_e740() || machine_is_e750() ||
+            machine_is_e400())
+                pxa_set_udc_info(&e7xx_udc_mach_info);
+        else if (machine_is_e800())
+                pxa_set_udc_info(&e800_udc_mach_info);
+
+        return 0;
+}
+
+module_init(eseries_udc_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("eseries UDC support");
+MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
new file mode 100644
index 000000000000..0143eed65398
--- /dev/null
+++ b/arch/arm/mach-pxa/ezx.c
@@ -0,0 +1,220 @@
+/*
+ *  ezx.c - Common code for the EZX platform.
+ *
+ *  Copyright (C) 2005-2006 Harald Welte <laforge@openezx.org>,
+ *                2007-2008 Daniel Ribeiro <drwyrm@gmail.com>,
+ *                2007-2008 Stefan Schmidt <stefan@datenfreihafen.org>
+ *
+ *  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/init.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/pwm_backlight.h>
+
+#include <asm/setup.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/ohci.h>
+#include <asm/arch/i2c.h>
+
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "devices.h"
+#include "generic.h"
+
+static struct platform_pwm_backlight_data ezx_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = 1023,
+        .dft_brightness = 1023,
+        .pwm_period_ns  = 78770,
+};
+
+static struct platform_device ezx_backlight_device = {
+        .name           = "pwm-backlight",
+        .dev            = {
+                .parent = &pxa27x_device_pwm0.dev,
+                .platform_data = &ezx_backlight_data,
+        },
+};
+
+static struct pxafb_mode_info mode_ezx_old = {
+        .pixclock               = 150000,
+        .xres                   = 240,
+        .yres                   = 320,
+        .bpp                    = 16,
+        .hsync_len              = 10,
+        .left_margin            = 20,
+        .right_margin           = 10,
+        .vsync_len              = 2,
+        .upper_margin           = 3,
+        .lower_margin           = 2,
+        .sync                   = 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_1 = {
+        .modes          = &mode_ezx_old,
+        .num_modes      = 1,
+        .lcd_conn       = LCD_COLOR_TFT_16BPP,
+};
+
+static struct pxafb_mode_info mode_72r89803y01 = {
+        .pixclock               = 192308,
+        .xres                   = 240,
+        .yres                   = 320,
+        .bpp                    = 32,
+        .depth                  = 18,
+        .hsync_len              = 10,
+        .left_margin            = 20,
+        .right_margin           = 10,
+        .vsync_len              = 2,
+        .upper_margin           = 3,
+        .lower_margin           = 2,
+        .sync                   = 0,
+};
+
+static struct pxafb_mach_info ezx_fb_info_2 = {
+        .modes          = &mode_72r89803y01,
+        .num_modes      = 1,
+        .lcd_conn       = LCD_COLOR_TFT_18BPP,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &ezx_backlight_device,
+};
+
+static unsigned long ezx_pin_config[] __initdata = {
+        /* PWM backlight */
+        GPIO16_PWM0_OUT,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* For A780 support (connected with Neptune GSM chip) */
+        GPIO30_USB_P3_2,        /* ICL_TXENB */
+        GPIO31_USB_P3_6,        /* ICL_VPOUT */
+        GPIO90_USB_P3_5,        /* ICL_VPIN */
+        GPIO91_USB_P3_1,        /* ICL_XRXD */
+        GPIO56_USB_P3_4,        /* ICL_VMOUT */
+        GPIO113_USB_P3_3,       /* /ICL_VMIN */
+};
+
+static void __init ezx_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa_set_i2c_info(NULL);
+        if (machine_is_ezx_a780() || machine_is_ezx_e680())
+                set_pxa_fb_info(&ezx_fb_info_1);
+        else
+                set_pxa_fb_info(&ezx_fb_info_2);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+static void __init ezx_fixup(struct machine_desc *desc, struct tag *tags,
+                char **cmdline, struct meminfo *mi)
+{
+        /* We have two ram chips. First one with 32MB at 0xA0000000 and a second
+         * 16MB one at 0xAC000000
+         */
+        mi->nr_banks = 2;
+        mi->bank[0].start = 0xa0000000;
+        mi->bank[0].node = 0;
+        mi->bank[0].size = (32*1024*1024);
+        mi->bank[1].start = 0xac000000;
+        mi->bank[1].node = 1;
+        mi->bank[1].size = (16*1024*1024);
+}
+
+#ifdef CONFIG_MACH_EZX_A780
+MACHINE_START(EZX_A780, "Motorola EZX A780")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E680
+MACHINE_START(EZX_E680, "Motorola EZX E680")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A1200
+MACHINE_START(EZX_A1200, "Motorola EZX A1200")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_A910
+MACHINE_START(EZX_A910, "Motorola EZX A910")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E6
+MACHINE_START(EZX_E6, "Motorola EZX E6")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_EZX_E2
+MACHINE_START(EZX_E2, "Motorola EZX E2")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .fixup                  = ezx_fixup,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = &ezx_init,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 530654474bb2..dd759d03a9fd 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -38,6 +39,7 @@
 #include <asm/arch/pxafb.h>
 #include <asm/arch/ssp.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 #include <asm/arch/littleton.h>
 
 #include "generic.h"
@@ -101,18 +103,26 @@ static struct resource smc91x_resources[] = {
         [1] = {
                 .start  = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
                 .end    = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO90)),
-                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
         }
 };
 
+static struct smc91x_platdata littleton_smc91x_info = {
+        .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+                  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
         .name           = "smc91x",
         .id             = 0,
         .num_resources  = ARRAY_SIZE(smc91x_resources),
         .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &littleton_smc91x_info,
+        },
 };
 
-#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULES)
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 /* use bit 30, 31 as the indicator of command parameter number */
 #define CMD0(x)         ((0x00000000) | ((x) << 9))
 #define CMD1(x, x1)     ((0x40000000) | ((x) << 9) | 0x100 | (x1))
@@ -311,9 +321,9 @@ static void littleton_init_lcd(void)
 }
 #else
 static inline void littleton_init_lcd(void) {};
-#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULES */
+#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int littleton_matrix_key_map[] = {
         /* KEY(row, col, key_code) */
         KEY(1, 3, KEY_0), KEY(0, 0, KEY_1), KEY(1, 0, KEY_2), KEY(2, 0, KEY_3),
@@ -361,6 +371,57 @@ static void __init littleton_init_keypad(void)
 static inline void littleton_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition littleton_nand_partitions[] = {
+        [0] = {
+                .name        = "Bootloader",
+                .offset      = 0,
+                .size        = 0x060000,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [1] = {
+                .name        = "Kernel",
+                .offset      = 0x060000,
+                .size        = 0x200000,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [2] = {
+                .name        = "Filesystem",
+                .offset      = 0x0260000,
+                .size        = 0x3000000,     /* 48M - rootfs */
+        },
+        [3] = {
+                .name        = "MassStorage",
+                .offset      = 0x3260000,
+                .size        = 0x3d40000,
+        },
+        [4] = {
+                .name        = "BBT",
+                .offset      = 0x6FA0000,
+                .size        = 0x80000,
+                .mask_flags  = MTD_WRITEABLE,  /* force read-only */
+        },
+        /* NOTE: we reserve some blocks at the end of the NAND flash for
+         * bad block management, and the max number of relocation blocks
+         * differs on different platforms. Please take care with it when
+         * defining the partition table.
+         */
+};
+
+static struct pxa3xx_nand_platform_data littleton_nand_info = {
+        .enable_arbiter = 1,
+        .parts          = littleton_nand_partitions,
+        .nr_parts       = ARRAY_SIZE(littleton_nand_partitions),
+};
+
+static void __init littleton_init_nand(void)
+{
+        pxa3xx_set_nand_info(&littleton_nand_info);
+}
+#else
+static inline void littleton_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init littleton_init(void)
 {
         /* initialize MFP configurations */
@@ -374,6 +435,7 @@ static void __init littleton_init(void)
 
         littleton_init_lcd();
         littleton_init_keypad();
+        littleton_init_nand();
 }
 
 MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleton)")
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index a3fae4139203..ac26423cd20c 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/smc91x.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -226,14 +227,6 @@ static struct pxa2xx_spi_master pxa_ssp_master_info = {
         .num_chipselect = 0,
 };
 
-static struct platform_device pxa_ssp = {
-        .name           = "pxa2xx-spi",
-        .id             = 1,
-        .dev = {
-                .platform_data  = &pxa_ssp_master_info,
-        },
-};
-
 static int lubbock_ads7846_pendown_state(void)
 {
         /* TS_BUSY is bit 8 in LUB_MISC_RD, but pendown is irq-only */
@@ -292,11 +285,18 @@ static struct resource smc91x_resources[] = {
         },
 };
 
+static struct smc91x_platdata lubbock_smc91x_info = {
+        .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_IO_SHIFT_2,
+};
+
 static struct platform_device smc91x_device = {
         .name           = "smc91x",
         .id             = -1,
         .num_resources  = ARRAY_SIZE(smc91x_resources),
         .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &lubbock_smc91x_info,
+        },
 };
 
 static struct resource flash_resources[] = {
@@ -367,7 +367,6 @@ static struct platform_device *devices[] __initdata = {
         &smc91x_device,
         &lubbock_flash_device[0],
         &lubbock_flash_device[1],
-        &pxa_ssp,
 };
 
 static struct pxafb_mode_info sharp_lm8v31_mode = {
@@ -471,6 +470,7 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
         } else if (mode & IR_FIRMODE) {
                 LUB_MISC_WR |= 1 << 4;
         }
+        pxa2xx_transceiver_mode(dev, mode);
         local_irq_restore(flags);
 }
 
@@ -501,6 +501,7 @@ static void __init lubbock_init(void)
         lubbock_flash_data[flashboot].name = "boot-rom";
         (void) platform_add_devices(devices, ARRAY_SIZE(devices));
 
+        pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
         spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 01b2fa790217..c9d274f0048f 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -17,17 +17,15 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/mfd/htc-egpio.h>
 #include <linux/mfd/htc-pasic3.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 
-#include <asm/gpio.h>
 #include <asm/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -44,7 +42,7 @@
 #include "devices.h"
 #include "generic.h"
 
-static unsigned long magician_pin_config[] = {
+static unsigned long magician_pin_config[] __initdata = {
 
         /* SDRAM and Static Memory I/O Signals */
         GPIO20_nSDCS_2,
@@ -134,6 +132,7 @@ static unsigned long magician_pin_config[] = {
 static void magician_irda_transceiver_mode(struct device *dev, int mode)
 {
         gpio_set_value(GPIO83_MAGICIAN_nIR_EN, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data magician_ficp_info = {
@@ -399,6 +398,7 @@ static struct platform_pwm_backlight_data backlight_data = {
 
 static struct platform_device backlight = {
         .name = "pwm-backlight",
+        .id   = -1,
         .dev  = {
                 .parent        = &pxa27x_device_pwm0.dev,
                 .platform_data = &backlight_data,
@@ -511,6 +511,37 @@ static struct platform_device pasic3 = {
  * External power
  */
 
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC");
+        if (ret)
+                goto err_cs_ac;
+        ret = gpio_request(EGPIO_MAGICIAN_CABLE_STATE_USB, "CABLE_STATE_USB");
+        if (ret)
+                goto err_cs_usb;
+        ret = gpio_request(EGPIO_MAGICIAN_CHARGE_EN, "CHARGE_EN");
+        if (ret)
+                goto err_chg_en;
+        ret = gpio_request(GPIO30_MAGICIAN_nCHARGE_EN, "nCHARGE_EN");
+        if (!ret)
+                ret = gpio_direction_output(GPIO30_MAGICIAN_nCHARGE_EN, 0);
+        if (ret)
+                goto err_nchg_en;
+
+        return 0;
+
+err_nchg_en:
+        gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+err_chg_en:
+        gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+err_cs_usb:
+        gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+err_cs_ac:
+        return ret;
+}
+
 static int magician_is_ac_online(void)
 {
         return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC);
@@ -527,14 +558,24 @@ static void magician_set_charge(int flags)
         gpio_set_value(EGPIO_MAGICIAN_CHARGE_EN, flags);
 }
 
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO30_MAGICIAN_nCHARGE_EN);
+        gpio_free(EGPIO_MAGICIAN_CHARGE_EN);
+        gpio_free(EGPIO_MAGICIAN_CABLE_STATE_USB);
+        gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC);
+}
+
 static char *magician_supplicants[] = {
         "ds2760-battery.0", "backup-battery"
 };
 
 static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
         .is_ac_online    = magician_is_ac_online,
         .is_usb_online   = magician_is_usb_online,
         .set_charge      = magician_set_charge,
+        .exit            = power_supply_exit,
         .supplied_to     = magician_supplicants,
         .num_supplicants = ARRAY_SIZE(magician_supplicants),
 };
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index f2e9e7c4da8e..851ec2d9b699 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -26,6 +26,7 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -110,9 +111,9 @@ static unsigned long mainstone_pin_config[] = {
         GPIO45_AC97_SYSCLK,
 
         /* Keypad */
-        GPIO93_KP_DKIN_0        | WAKEUP_ON_LEVEL_HIGH,
-        GPIO94_KP_DKIN_1        | WAKEUP_ON_LEVEL_HIGH,
-        GPIO95_KP_DKIN_2        | WAKEUP_ON_LEVEL_HIGH,
+        GPIO93_KP_DKIN_0,
+        GPIO94_KP_DKIN_1,
+        GPIO95_KP_DKIN_2,
         GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
         GPIO101_KP_MKIN_1       | WAKEUP_ON_LEVEL_HIGH,
         GPIO102_KP_MKIN_2       | WAKEUP_ON_LEVEL_HIGH,
@@ -240,11 +241,19 @@ static struct resource smc91x_resources[] = {
         }
 };
 
+static struct smc91x_platdata mainstone_smc91x_info = {
+        .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT |
+                  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
         .name           = "smc91x",
         .id             = 0,
         .num_resources  = ARRAY_SIZE(smc91x_resources),
         .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &mainstone_smc91x_info,
+        },
 };
 
 static int mst_audio_startup(struct snd_pcm_substream *substream, void *priv)
@@ -455,6 +464,7 @@ static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
         } else if (mode & IR_FIRMODE) {
                 MST_MSCWR1 |= MST_MSCWR1_IRDA_FIR;
         }
+        pxa2xx_transceiver_mode(dev, mode);
         if (mode & IR_OFF) {
                 MST_MSCWR1 = (MST_MSCWR1 & ~MST_MSCWR1_IRDA_MASK) | MST_MSCWR1_IRDA_OFF;
         } else {
@@ -513,7 +523,7 @@ static struct pxaohci_platform_data mainstone_ohci_platform_data = {
         .init           = mainstone_ohci_init,
 };
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int mainstone_matrix_keys[] = {
         KEY(0, 0, KEY_A), KEY(1, 0, KEY_B), KEY(2, 0, KEY_C),
         KEY(3, 0, KEY_D), KEY(4, 0, KEY_E), KEY(5, 0, KEY_F),
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index d1cdb4ecb0b8..fd4545eab803 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -39,6 +39,28 @@ struct gpio_desc {
 
 static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1];
 
+static int __mfp_config_lpm(unsigned gpio, unsigned long lpm)
+{
+        unsigned mask = GPIO_bit(gpio);
+
+        /* low power state */
+        switch (lpm) {
+        case MFP_LPM_DRIVE_HIGH:
+                PGSR(gpio) |= mask;
+                break;
+        case MFP_LPM_DRIVE_LOW:
+                PGSR(gpio) &= ~mask;
+                break;
+        case MFP_LPM_INPUT:
+                break;
+        default:
+                pr_warning("%s: invalid low power state for GPIO%d\n",
+                                __func__, gpio);
+                return -EINVAL;
+        }
+        return 0;
+}
+
 static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 {
         unsigned long gafr, mask = GPIO_bit(gpio);
@@ -57,21 +79,8 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
         else
                 GPDR(gpio) &= ~mask;
 
-        /* low power state */
-        switch (c & MFP_LPM_STATE_MASK) {
-        case MFP_LPM_DRIVE_HIGH:
-                PGSR(gpio) |= mask;
-                break;
-        case MFP_LPM_DRIVE_LOW:
-                PGSR(gpio) &= ~mask;
-                break;
-        case MFP_LPM_INPUT:
-                break;
-        default:
-                pr_warning("%s: invalid low power state for GPIO%d\n",
-                                __func__, gpio);
+        if (__mfp_config_lpm(gpio, c & MFP_LPM_STATE_MASK))
                 return -EINVAL;
-        }
 
         /* give early warning if MFP_LPM_CAN_WAKEUP is set on the
          * configurations of those pins not able to wakeup
@@ -91,6 +100,18 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
         return 0;
 }
 
+static inline int __mfp_validate(int mfp)
+{
+        int gpio = mfp_to_gpio(mfp);
+
+        if ((mfp > MFP_PIN_GPIO127) || !gpio_desc[gpio].valid) {
+                pr_warning("%s: GPIO%d is invalid pin\n", __func__, gpio);
+                return -1;
+        }
+
+        return gpio;
+}
+
 void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 {
         unsigned long flags;
@@ -99,13 +120,9 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 
         for (i = 0, c = mfp_cfgs; i < num; i++, c++) {
 
-                gpio = mfp_to_gpio(MFP_PIN(*c));
-
-                if (!gpio_desc[gpio].valid) {
-                        pr_warning("%s: GPIO%d is invalid pin\n",
-                                __func__, gpio);
+                gpio = __mfp_validate(MFP_PIN(*c));
+                if (gpio < 0)
                         continue;
-                }
 
                 local_irq_save(flags);
 
@@ -116,6 +133,20 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
         }
 }
 
+void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
+{
+        unsigned long flags;
+        int gpio;
+
+        gpio = __mfp_validate(mfp);
+        if (gpio < 0)
+                return;
+
+        local_irq_save(flags);
+        __mfp_config_lpm(gpio, lpm);
+        local_irq_restore(flags);
+}
+
 int gpio_set_wake(unsigned int gpio, unsigned int on)
 {
         struct gpio_desc *d;
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
new file mode 100644
index 000000000000..408657a24f8c
--- /dev/null
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -0,0 +1,416 @@
+/*
+ * Hardware definitions for PalmTX
+ *
+ * Author:     Marek Vasut <marek.vasut@gmail.com>
+ *
+ * Based on work of:
+ *              Alex Osborne <ato@meshy.org>
+ *              Cristiano P. <cristianop@users.sourceforge.net>
+ *              Jan Herman <2hp@seznam.cz>
+ *              Michal Hrusecky
+ *
+ * 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 <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <asm/arch/audio.h>
+#include <asm/arch/palmtx.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/mfp-pxa27x.h>
+#include <asm/arch/irda.h>
+#include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/udc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmtx_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,
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+
+        /* IrDA */
+        GPIO46_FICP_RXD,
+        GPIO47_FICP_TXD,
+
+        /* PWM */
+        GPIO16_PWM0_OUT,
+
+        /* USB */
+        GPIO13_GPIO,
+
+        /* PCMCIA */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO85_nPCE_1,
+        GPIO54_nPCE_2,
+        GPIO79_PSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int,
+                                void *data)
+{
+        int err = 0;
+
+        /* Setup an interrupt for detecting card insert/remove events */
+        err = request_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, palmtx_detect_int,
+                        IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                        "SD/MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+                                __func__);
+                return err;
+        }
+
+        err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER");
+        if (err)
+                goto pwr_err;
+
+        err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY");
+        if (err)
+                goto ro_err;
+
+        printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+        return 0;
+
+ro_err:
+        gpio_free(GPIO_NR_PALMTX_SD_POWER);
+pwr_err:
+        free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+        return err;
+}
+
+static void palmtx_mci_exit(struct device *dev, void *data)
+{
+        gpio_free(GPIO_NR_PALMTX_SD_READONLY);
+        gpio_free(GPIO_NR_PALMTX_SD_POWER);
+        free_irq(IRQ_GPIO_PALMTX_SD_DETECT_N, data);
+}
+
+static void palmtx_mci_power(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+        gpio_set_value(GPIO_NR_PALMTX_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmtx_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_NR_PALMTX_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmtx_mci_platform_data = {
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .setpower       = palmtx_mci_power,
+        .get_ro         = palmtx_mci_get_ro,
+        .init           = palmtx_mci_init,
+        .exit           = palmtx_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmtx_matrix_keys[] = {
+        KEY(0, 0, KEY_POWER),
+        KEY(0, 1, KEY_F1),
+        KEY(0, 2, KEY_ENTER),
+
+        KEY(1, 0, KEY_F2),
+        KEY(1, 1, KEY_F3),
+        KEY(1, 2, KEY_F4),
+
+        KEY(2, 0, KEY_UP),
+        KEY(2, 2, KEY_DOWN),
+
+        KEY(3, 0, KEY_RIGHT),
+        KEY(3, 2, KEY_LEFT),
+
+};
+
+static struct pxa27x_keypad_platform_data palmtx_keypad_platform_data = {
+        .matrix_key_rows        = 4,
+        .matrix_key_cols        = 3,
+        .matrix_key_map         = palmtx_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(palmtx_matrix_keys),
+
+        .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmtx_pxa_buttons[] = {
+        {KEY_F8, GPIO_NR_PALMTX_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
+};
+
+static struct gpio_keys_platform_data palmtx_pxa_keys_data = {
+        .buttons        = palmtx_pxa_buttons,
+        .nbuttons       = ARRAY_SIZE(palmtx_pxa_buttons),
+};
+
+static struct platform_device palmtx_pxa_keys = {
+        .name   = "gpio-keys",
+        .id     = -1,
+        .dev    = {
+                .platform_data = &palmtx_pxa_keys_data,
+        },
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmtx_backlight_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMTX_BL_POWER, "BL POWER");
+        if (ret)
+                goto err;
+        ret = gpio_request(GPIO_NR_PALMTX_LCD_POWER, "LCD POWER");
+        if (ret)
+                goto err2;
+
+        return 0;
+err2:
+        gpio_free(GPIO_NR_PALMTX_BL_POWER);
+err:
+        return ret;
+}
+
+static int palmtx_backlight_notify(int brightness)
+{
+        gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
+        gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
+        return brightness;
+}
+
+static void palmtx_backlight_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMTX_BL_POWER);
+        gpio_free(GPIO_NR_PALMTX_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmtx_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = PALMTX_MAX_INTENSITY,
+        .dft_brightness = PALMTX_MAX_INTENSITY,
+        .pwm_period_ns  = PALMTX_PERIOD_NS,
+        .init           = palmtx_backlight_init,
+        .notify         = palmtx_backlight_notify,
+        .exit           = palmtx_backlight_exit,
+};
+
+static struct platform_device palmtx_backlight = {
+        .name   = "pwm-backlight",
+        .dev    = {
+                .parent         = &pxa27x_device_pwm0.dev,
+                .platform_data  = &palmtx_backlight_data,
+        },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmtx_ficp_platform_data = {
+        .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+        .transceiver_mode       = palmtx_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static void palmtx_udc_command(int cmd)
+{
+        gpio_set_value(GPIO_NR_PALMTX_USB_POWER, !cmd);
+        udelay(50);
+        gpio_set_value(GPIO_NR_PALMTX_USB_PULLUP, !cmd);
+}
+
+static struct pxa2xx_udc_mach_info palmtx_udc_info __initdata = {
+        .gpio_vbus              = GPIO_NR_PALMTX_USB_DETECT_N,
+        .gpio_vbus_inverted     = 1,
+        .udc_command            = palmtx_udc_command,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMTX_POWER_DETECT, "CABLE_STATE_AC");
+        if (ret)
+                goto err_cs_ac;
+
+        ret = gpio_request(GPIO_NR_PALMTX_USB_DETECT_N, "CABLE_STATE_USB");
+        if (ret)
+                goto err_cs_usb;
+
+        return 0;
+
+err_cs_usb:
+        gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+err_cs_ac:
+        return ret;
+}
+
+static int palmtx_is_ac_online(void)
+{
+        return gpio_get_value(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static int palmtx_is_usb_online(void)
+{
+        return !gpio_get_value(GPIO_NR_PALMTX_USB_DETECT_N);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMTX_USB_DETECT_N);
+        gpio_free(GPIO_NR_PALMTX_POWER_DETECT);
+}
+
+static char *palmtx_supplicants[] = {
+        "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
+        .is_ac_online    = palmtx_is_ac_online,
+        .is_usb_online   = palmtx_is_usb_online,
+        .exit            = power_supply_exit,
+        .supplied_to     = palmtx_supplicants,
+        .num_supplicants = ARRAY_SIZE(palmtx_supplicants),
+};
+
+static struct platform_device power_supply = {
+        .name = "pda-power",
+        .id   = -1,
+        .dev  = {
+                .platform_data = &power_supply_info,
+        },
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmtx_lcd_modes[] = {
+{
+        .pixclock       = 57692,
+        .xres           = 320,
+        .yres           = 480,
+        .bpp            = 16,
+
+        .left_margin    = 32,
+        .right_margin   = 1,
+        .upper_margin   = 7,
+        .lower_margin   = 1,
+
+        .hsync_len      = 4,
+        .vsync_len      = 1,
+},
+};
+
+static struct pxafb_mach_info palmtx_lcd_screen = {
+        .modes          = palmtx_lcd_modes,
+        .num_modes      = ARRAY_SIZE(palmtx_lcd_modes),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+        &palmtx_pxa_keys,
+#endif
+        &palmtx_backlight,
+        &power_supply,
+};
+
+static struct map_desc palmtx_io_desc[] __initdata = {
+{
+        .virtual        = PALMTX_PCMCIA_VIRT,
+        .pfn            = __phys_to_pfn(PALMTX_PCMCIA_PHYS),
+        .length         = PALMTX_PCMCIA_SIZE,
+        .type           = MT_DEVICE
+},
+};
+
+static void __init palmtx_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
+}
+
+static void __init palmtx_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
+
+        set_pxa_fb_info(&palmtx_lcd_screen);
+        pxa_set_mci_info(&palmtx_mci_platform_data);
+        pxa_set_udc_info(&palmtx_udc_info);
+        pxa_set_ac97_info(NULL);
+        pxa_set_ficp_info(&palmtx_ficp_platform_data);
+        pxa_set_keypad_info(&palmtx_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMTX, "Palm T|X")
+        .phys_io        = PALMTX_PHYS_IO_START,
+        .io_pg_offst    = io_p2v(0x40000000),
+        .boot_params    = 0xa0000100,
+        .map_io         = palmtx_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = palmtx_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index 3b945eb0aee3..377f3be8ce57 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -24,7 +24,9 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
+#include <linux/spi/max7301.h>
 #include <linux/leds.h>
+
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/arch/hardware.h>
@@ -108,6 +110,32 @@ static struct platform_device smc91x_device = {
         .resource       = smc91x_resources,
 };
 
+/*
+ * SPI host and devices
+ */
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+        .num_chipselect = 1,
+};
+
+static struct max7301_platform_data max7301_info = {
+        .base = -1,
+};
+
+/* bus_num must match id in pxa2xx_set_spi_info() call */
+static struct spi_board_info spi_board_info[] __initdata = {
+        {
+                .modalias       = "max7301",
+                .platform_data  = &max7301_info,
+                .max_speed_hz   = 13000000,
+                .bus_num        = 1,
+                .chip_select    = 0,
+                .mode           = SPI_MODE_0,
+        },
+};
+
+/*
+ * NOR flash
+ */
 static struct physmap_flash_data pcm027_flash_data = {
         .width  = 4,
 };
@@ -190,6 +218,9 @@ static void __init pcm027_init(void)
 #ifdef CONFIG_MACH_PCM990_BASEBOARD
         pcm990_baseboard_init();
 #endif
+
+        pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
+        spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 }
 
 static void __init pcm027_map_io(void)
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 5d87c7c866e4..30023b00e476 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -33,14 +33,30 @@
 #include <asm/arch/camera.h>
 #include <asm/mach/map.h>
 #include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
 #include <asm/arch/audio.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
 #include <asm/arch/pcm990_baseboard.h>
 #include <asm/arch/pxafb.h>
+#include <asm/arch/mfp-pxa27x.h>
 
 #include "devices.h"
+#include "generic.h"
+
+static unsigned long pcm990_pin_config[] __initdata = {
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        /* USB */
+        GPIO88_USBH1_PWR,
+        GPIO89_USBH1_PEN,
+        /* PWM0 */
+        GPIO16_PWM0_OUT,
+};
 
 /*
  * pcm990_lcd_power - control power supply to the LCD
@@ -277,16 +293,6 @@ static int pcm990_mci_init(struct device *dev, irq_handler_t mci_detect_int,
 {
         int err;
 
-        /*
-         * enable GPIO for PXA27x MMC controller
-         */
-        pxa_gpio_mode(GPIO32_MMCCLK_MD);
-        pxa_gpio_mode(GPIO112_MMCCMD_MD);
-        pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-        pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-        pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-        pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
         err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, IRQF_DISABLED,
                              "MMC card detect", data);
         if (err)
@@ -333,8 +339,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
  */
 static int pcm990_ohci_init(struct device *dev)
 {
-        pxa_gpio_mode(PCM990_USB_OVERCURRENT);
-        pxa_gpio_mode(PCM990_USB_PWR_EN);
         /*
          * disable USB port 2 and 3
          * power sense is active low
@@ -361,23 +365,27 @@ static struct pxaohci_platform_data pcm990_ohci_platform_data = {
  * PXA27x Camera specific stuff
  */
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
+static unsigned long pcm990_camera_pin_config[] = {
+        /* CIF */
+        GPIO98_CIF_DD_0,
+        GPIO105_CIF_DD_1,
+        GPIO104_CIF_DD_2,
+        GPIO103_CIF_DD_3,
+        GPIO95_CIF_DD_4,
+        GPIO94_CIF_DD_5,
+        GPIO93_CIF_DD_6,
+        GPIO108_CIF_DD_7,
+        GPIO107_CIF_DD_8,
+        GPIO106_CIF_DD_9,
+        GPIO42_CIF_MCLK,
+        GPIO45_CIF_PCLK,
+        GPIO43_CIF_FV,
+        GPIO44_CIF_LV,
+};
+
 static int pcm990_pxacamera_init(struct device *dev)
 {
-        pxa_gpio_mode(GPIO98_CIF_DD_0_MD);
-        pxa_gpio_mode(GPIO105_CIF_DD_1_MD);
-        pxa_gpio_mode(GPIO104_CIF_DD_2_MD);
-        pxa_gpio_mode(GPIO103_CIF_DD_3_MD);
-        pxa_gpio_mode(GPIO95_CIF_DD_4_MD);
-        pxa_gpio_mode(GPIO94_CIF_DD_5_MD);
-        pxa_gpio_mode(GPIO93_CIF_DD_6_MD);
-        pxa_gpio_mode(GPIO108_CIF_DD_7_MD);
-        pxa_gpio_mode(GPIO107_CIF_DD_8_MD);
-        pxa_gpio_mode(GPIO106_CIF_DD_9_MD);
-        pxa_gpio_mode(GPIO42_CIF_MCLK_MD);
-        pxa_gpio_mode(GPIO45_CIF_PCLK_MD);
-        pxa_gpio_mode(GPIO43_CIF_FV_MD);
-        pxa_gpio_mode(GPIO44_CIF_LV_MD);
-
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_camera_pin_config));
         return 0;
 }
 
@@ -449,8 +457,10 @@ static struct map_desc pcm990_io_desc[] __initdata = {
  */
 void __init pcm990_baseboard_init(void)
 {
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(pcm990_pin_config));
+
         /* register CPLD access */
-        iotable_init(pcm990_io_desc, ARRAY_SIZE(pcm990_io_desc));
+        iotable_init(ARRAY_AND_SIZE(pcm990_io_desc));
 
         /* register CPLD's IRQ controller */
         pcm990_init_irq();
@@ -458,7 +468,6 @@ void __init pcm990_baseboard_init(void)
 #ifndef CONFIG_PCM990_DISPLAY_NONE
         set_pxa_fb_info(&pcm990_fbinfo);
 #endif
-        pxa_gpio_mode(GPIO16_PWM0_MD);
         platform_device_register(&pcm990_backlight_device);
 
         /* MMC */
@@ -473,9 +482,8 @@ void __init pcm990_baseboard_init(void)
 #if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
         pxa_set_camera_info(&pcm990_pxacamera_platform_data);
 
-        i2c_register_board_info(0, pcm990_i2c_devices,
-                ARRAY_SIZE(pcm990_i2c_devices));
+        i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices));
 #endif
 
-        printk(KERN_INFO"PCM-990 Evaluation baseboard initialized\n");
+        printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n");
 }
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index f81c10cafd48..39612cfa0b4d 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -267,6 +267,7 @@ static void poodle_irda_transceiver_mode(struct device *dev, int mode)
         } else {
                 GPCR(POODLE_GPIO_IR_ON) = GPIO_bit(POODLE_GPIO_IR_ON);
         }
+        pxa2xx_transceiver_mode(dev, mode);
 }
 
 static struct pxaficp_platform_data poodle_ficp_platform_data = {
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 4cd50e3005e9..c5b845b935bb 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -109,6 +109,52 @@ static const struct clkops clk_pxa25x_lcd_ops = {
         .getrate        = clk_pxa25x_lcd_getrate,
 };
 
+static unsigned long gpio12_config_32k[] = {
+        GPIO12_32KHz,
+};
+
+static unsigned long gpio12_config_gpio[] = {
+        GPIO12_GPIO,
+};
+
+static void clk_gpio12_enable(struct clk *clk)
+{
+        pxa2xx_mfp_config(gpio12_config_32k, 1);
+}
+
+static void clk_gpio12_disable(struct clk *clk)
+{
+        pxa2xx_mfp_config(gpio12_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio12_ops = {
+        .enable         = clk_gpio12_enable,
+        .disable        = clk_gpio12_disable,
+};
+
+static unsigned long gpio11_config_3m6[] = {
+        GPIO11_3_6MHz,
+};
+
+static unsigned long gpio11_config_gpio[] = {
+        GPIO11_GPIO,
+};
+
+static void clk_gpio11_enable(struct clk *clk)
+{
+        pxa2xx_mfp_config(gpio11_config_3m6, 1);
+}
+
+static void clk_gpio11_disable(struct clk *clk)
+{
+        pxa2xx_mfp_config(gpio11_config_gpio, 1);
+}
+
+static const struct clkops clk_pxa25x_gpio11_ops = {
+        .enable         = clk_gpio11_enable,
+        .disable        = clk_gpio11_disable,
+};
+
 /*
  * 3.6864MHz -> OST, GPIO, SSP, PWM, PLLs (95.842MHz, 147.456MHz)
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
@@ -128,6 +174,8 @@ static struct clk pxa25x_clks[] = {
         INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
         INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
         INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
+        INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
+        INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
         INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
         INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
 
@@ -145,7 +193,10 @@ static struct clk pxa25x_clks[] = {
         INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
-static struct clk gpio7_clk = INIT_CKOTHER("GPIO7_CK", &pxa25x_clks[4], NULL);
+static struct clk pxa2xx_clk_aliases[] = {
+        INIT_CKOTHER("GPIO7_CLK", &pxa25x_clks[4], NULL),
+        INIT_CKOTHER("SA1111_CLK", &pxa25x_clks[5], NULL),
+};
 
 #ifdef CONFIG_PM
 
@@ -293,7 +344,7 @@ static int __init pxa25x_init(void)
         int i, ret = 0;
 
         /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-        if (cpu_is_pxa25x())
+        if (cpu_is_pxa255())
                 clks_register(&pxa25x_hwuart_clk, 1);
 
         if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
@@ -317,10 +368,10 @@ static int __init pxa25x_init(void)
         }
 
         /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-        if (cpu_is_pxa25x())
+        if (cpu_is_pxa255())
                 ret = platform_device_register(&pxa_device_hwuart);
 
-        clks_register(&gpio7_clk, 1);
+        clks_register(pxa2xx_clk_aliases, ARRAY_SIZE(pxa2xx_clk_aliases));
 
         return ret;
 }
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 0a0d3877f212..da92e9733886 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -15,10 +15,16 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa300.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
 
         MFP_ADDR_X(GPIO0,   GPIO2,   0x00b4),
@@ -79,15 +85,26 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
         MFP_ADDR_END,
 };
 
+static struct clk common_clks[] = {
+        PXA3xx_CKEN("NANDCLK", NAND, 156000000, 0, &pxa3xx_device_nand.dev),
+};
+
+static struct clk pxa310_clks[] = {
+        PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
+};
+
 static int __init pxa300_init(void)
 {
         if (cpu_is_pxa300() || cpu_is_pxa310()) {
                 pxa3xx_init_mfp();
                 pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
+                clks_register(ARRAY_AND_SIZE(common_clks));
         }
 
-        if (cpu_is_pxa310())
+        if (cpu_is_pxa310()) {
                 pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
+                clks_register(ARRAY_AND_SIZE(pxa310_clks));
+        }
 
         return 0;
 }
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 74128eb8f8d0..c557c23a1efe 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -15,11 +15,17 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/platform_device.h>
 
 #include <asm/hardware.h>
 #include <asm/arch/mfp.h>
+#include <asm/arch/pxa3xx-regs.h>
 #include <asm/arch/mfp-pxa320.h>
 
+#include "generic.h"
+#include "devices.h"
+#include "clock.h"
+
 static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 
         MFP_ADDR_X(GPIO0,  GPIO4,   0x0124),
@@ -74,16 +80,17 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
         MFP_ADDR_END,
 };
 
-static void __init pxa320_init_mfp(void)
-{
-        pxa3xx_init_mfp();
-        pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
-}
+static struct clk pxa320_clks[] = {
+        PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
+};
 
 static int __init pxa320_init(void)
 {
-        if (cpu_is_pxa320())
-                pxa320_init_mfp();
+        if (cpu_is_pxa320()) {
+                pxa3xx_init_mfp();
+                pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
+                clks_register(ARRAY_AND_SIZE(pxa320_clks));
+        }
 
         return 0;
 }
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 15685d2b8f8c..f491025a0c82 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -144,7 +144,7 @@ static unsigned long clk_pxa3xx_hsio_getrate(struct clk *clk)
         return hsio_clk;
 }
 
-static void clk_pxa3xx_cken_enable(struct clk *clk)
+void clk_pxa3xx_cken_enable(struct clk *clk)
 {
         unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -154,7 +154,7 @@ static void clk_pxa3xx_cken_enable(struct clk *clk)
                 CKENB |= mask;
 }
 
-static void clk_pxa3xx_cken_disable(struct clk *clk)
+void clk_pxa3xx_cken_disable(struct clk *clk)
 {
         unsigned long mask = 1ul << (clk->cken & 0x1f);
 
@@ -164,7 +164,7 @@ static void clk_pxa3xx_cken_disable(struct clk *clk)
                 CKENB &= ~mask;
 }
 
-static const struct clkops clk_pxa3xx_cken_ops = {
+const struct clkops clk_pxa3xx_cken_ops = {
         .enable         = clk_pxa3xx_cken_enable,
         .disable        = clk_pxa3xx_cken_disable,
 };
@@ -196,24 +196,6 @@ static const struct clkops clk_pout_ops = {
         .disable        = clk_pout_disable,
 };
 
-#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)  \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
-                .ops    = &clk_pxa3xx_cken_ops,         \
-                .rate   = _rate,                        \
-                .cken   = CKEN_##_cken,                 \
-                .delay  = _delay,                       \
-        }
-
-#define PXA3xx_CK(_name, _cken, _ops, _dev)             \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
-                .ops    = _ops,                         \
-                .cken   = CKEN_##_cken,                 \
-        }
-
 static struct clk pxa3xx_clks[] = {
         {
                 .name           = "CLK_POUT",
@@ -244,7 +226,6 @@ static struct clk pxa3xx_clks[] = {
 
         PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev),
         PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev),
-        PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
 };
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
new file mode 100644
index 000000000000..9503897d049c
--- /dev/null
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -0,0 +1,190 @@
+/*
+ * linux/arch/arm/mach-pxa/pxa930.c
+ *
+ * Code specific to PXA930
+ *
+ * Copyright (C) 2007-2008 Marvell Internation Ltd.
+ *
+ * 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/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/mfp-pxa930.h>
+
+static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
+
+        MFP_ADDR(GPIO0, 0x02e0),
+        MFP_ADDR(GPIO1, 0x02dc),
+        MFP_ADDR(GPIO2, 0x02e8),
+        MFP_ADDR(GPIO3, 0x02d8),
+        MFP_ADDR(GPIO4, 0x02e4),
+        MFP_ADDR(GPIO5, 0x02ec),
+        MFP_ADDR(GPIO6, 0x02f8),
+        MFP_ADDR(GPIO7, 0x02fc),
+        MFP_ADDR(GPIO8, 0x0300),
+        MFP_ADDR(GPIO9, 0x02d4),
+        MFP_ADDR(GPIO10, 0x02f4),
+        MFP_ADDR(GPIO11, 0x02f0),
+        MFP_ADDR(GPIO12, 0x0304),
+        MFP_ADDR(GPIO13, 0x0310),
+        MFP_ADDR(GPIO14, 0x0308),
+        MFP_ADDR(GPIO15, 0x030c),
+        MFP_ADDR(GPIO16, 0x04e8),
+        MFP_ADDR(GPIO17, 0x04f4),
+        MFP_ADDR(GPIO18, 0x04f8),
+        MFP_ADDR(GPIO19, 0x04fc),
+        MFP_ADDR(GPIO20, 0x0518),
+        MFP_ADDR(GPIO21, 0x051c),
+        MFP_ADDR(GPIO22, 0x04ec),
+        MFP_ADDR(GPIO23, 0x0500),
+        MFP_ADDR(GPIO24, 0x04f0),
+        MFP_ADDR(GPIO25, 0x0504),
+        MFP_ADDR(GPIO26, 0x0510),
+        MFP_ADDR(GPIO27, 0x0514),
+        MFP_ADDR(GPIO28, 0x0520),
+        MFP_ADDR(GPIO29, 0x0600),
+        MFP_ADDR(GPIO30, 0x0618),
+        MFP_ADDR(GPIO31, 0x0610),
+        MFP_ADDR(GPIO32, 0x060c),
+        MFP_ADDR(GPIO33, 0x061c),
+        MFP_ADDR(GPIO34, 0x0620),
+        MFP_ADDR(GPIO35, 0x0628),
+        MFP_ADDR(GPIO36, 0x062c),
+        MFP_ADDR(GPIO37, 0x0630),
+        MFP_ADDR(GPIO38, 0x0634),
+        MFP_ADDR(GPIO39, 0x0638),
+        MFP_ADDR(GPIO40, 0x063c),
+        MFP_ADDR(GPIO41, 0x0614),
+        MFP_ADDR(GPIO42, 0x0624),
+        MFP_ADDR(GPIO43, 0x0608),
+        MFP_ADDR(GPIO44, 0x0604),
+        MFP_ADDR(GPIO45, 0x050c),
+        MFP_ADDR(GPIO46, 0x0508),
+        MFP_ADDR(GPIO47, 0x02bc),
+        MFP_ADDR(GPIO48, 0x02b4),
+        MFP_ADDR(GPIO49, 0x02b8),
+        MFP_ADDR(GPIO50, 0x02c8),
+        MFP_ADDR(GPIO51, 0x02c0),
+        MFP_ADDR(GPIO52, 0x02c4),
+        MFP_ADDR(GPIO53, 0x02d0),
+        MFP_ADDR(GPIO54, 0x02cc),
+        MFP_ADDR(GPIO55, 0x029c),
+        MFP_ADDR(GPIO56, 0x02a0),
+        MFP_ADDR(GPIO57, 0x0294),
+        MFP_ADDR(GPIO58, 0x0298),
+        MFP_ADDR(GPIO59, 0x02a4),
+        MFP_ADDR(GPIO60, 0x02a8),
+        MFP_ADDR(GPIO61, 0x02b0),
+        MFP_ADDR(GPIO62, 0x02ac),
+        MFP_ADDR(GPIO63, 0x0640),
+        MFP_ADDR(GPIO64, 0x065c),
+        MFP_ADDR(GPIO65, 0x0648),
+        MFP_ADDR(GPIO66, 0x0644),
+        MFP_ADDR(GPIO67, 0x0674),
+        MFP_ADDR(GPIO68, 0x0658),
+        MFP_ADDR(GPIO69, 0x0654),
+        MFP_ADDR(GPIO70, 0x0660),
+        MFP_ADDR(GPIO71, 0x0668),
+        MFP_ADDR(GPIO72, 0x0664),
+        MFP_ADDR(GPIO73, 0x0650),
+        MFP_ADDR(GPIO74, 0x066c),
+        MFP_ADDR(GPIO75, 0x064c),
+        MFP_ADDR(GPIO76, 0x0670),
+        MFP_ADDR(GPIO77, 0x0678),
+        MFP_ADDR(GPIO78, 0x067c),
+        MFP_ADDR(GPIO79, 0x0694),
+        MFP_ADDR(GPIO80, 0x069c),
+        MFP_ADDR(GPIO81, 0x06a0),
+        MFP_ADDR(GPIO82, 0x06a4),
+        MFP_ADDR(GPIO83, 0x0698),
+        MFP_ADDR(GPIO84, 0x06bc),
+        MFP_ADDR(GPIO85, 0x06b4),
+        MFP_ADDR(GPIO86, 0x06b0),
+        MFP_ADDR(GPIO87, 0x06c0),
+        MFP_ADDR(GPIO88, 0x06c4),
+        MFP_ADDR(GPIO89, 0x06ac),
+        MFP_ADDR(GPIO90, 0x0680),
+        MFP_ADDR(GPIO91, 0x0684),
+        MFP_ADDR(GPIO92, 0x0688),
+        MFP_ADDR(GPIO93, 0x0690),
+        MFP_ADDR(GPIO94, 0x068c),
+        MFP_ADDR(GPIO95, 0x06a8),
+        MFP_ADDR(GPIO96, 0x06b8),
+        MFP_ADDR(GPIO97, 0x0410),
+        MFP_ADDR(GPIO98, 0x0418),
+        MFP_ADDR(GPIO99, 0x041c),
+        MFP_ADDR(GPIO100, 0x0414),
+        MFP_ADDR(GPIO101, 0x0408),
+        MFP_ADDR(GPIO102, 0x0324),
+        MFP_ADDR(GPIO103, 0x040c),
+        MFP_ADDR(GPIO104, 0x0400),
+        MFP_ADDR(GPIO105, 0x0328),
+        MFP_ADDR(GPIO106, 0x0404),
+
+        MFP_ADDR(nXCVREN, 0x0204),
+        MFP_ADDR(DF_CLE_nOE, 0x020c),
+        MFP_ADDR(DF_nADV1_ALE, 0x0218),
+        MFP_ADDR(DF_SCLK_E, 0x0214),
+        MFP_ADDR(DF_SCLK_S, 0x0210),
+        MFP_ADDR(nBE0, 0x021c),
+        MFP_ADDR(nBE1, 0x0220),
+        MFP_ADDR(DF_nADV2_ALE, 0x0224),
+        MFP_ADDR(DF_INT_RnB, 0x0228),
+        MFP_ADDR(DF_nCS0, 0x022c),
+        MFP_ADDR(DF_nCS1, 0x0230),
+        MFP_ADDR(nLUA, 0x0254),
+        MFP_ADDR(nLLA, 0x0258),
+        MFP_ADDR(DF_nWE, 0x0234),
+        MFP_ADDR(DF_nRE_nOE, 0x0238),
+        MFP_ADDR(DF_ADDR0, 0x024c),
+        MFP_ADDR(DF_ADDR1, 0x0250),
+        MFP_ADDR(DF_ADDR2, 0x025c),
+        MFP_ADDR(DF_ADDR3, 0x0260),
+        MFP_ADDR(DF_IO0, 0x023c),
+        MFP_ADDR(DF_IO1, 0x0240),
+        MFP_ADDR(DF_IO2, 0x0244),
+        MFP_ADDR(DF_IO3, 0x0248),
+        MFP_ADDR(DF_IO4, 0x0264),
+        MFP_ADDR(DF_IO5, 0x0268),
+        MFP_ADDR(DF_IO6, 0x026c),
+        MFP_ADDR(DF_IO7, 0x0270),
+        MFP_ADDR(DF_IO8, 0x0274),
+        MFP_ADDR(DF_IO9, 0x0278),
+        MFP_ADDR(DF_IO10, 0x027c),
+        MFP_ADDR(DF_IO11, 0x0280),
+        MFP_ADDR(DF_IO12, 0x0284),
+        MFP_ADDR(DF_IO13, 0x0288),
+        MFP_ADDR(DF_IO14, 0x028c),
+        MFP_ADDR(DF_IO15, 0x0290),
+
+        MFP_ADDR(GSIM_UIO, 0x0314),
+        MFP_ADDR(GSIM_UCLK, 0x0318),
+        MFP_ADDR(GSIM_UDET, 0x031c),
+        MFP_ADDR(GSIM_nURST, 0x0320),
+
+        MFP_ADDR(PMIC_INT, 0x06c8),
+
+        MFP_ADDR(RDY, 0x0200),
+
+        MFP_ADDR_END,
+};
+
+static int __init pxa930_init(void)
+{
+        if (cpu_is_pxa930()) {
+                pxa3xx_init_mfp();
+                pxa3xx_mfp_init_addr(pxa930_mfp_addr_map);
+        }
+
+        return 0;
+}
+
+core_initcall(pxa930_init);
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
new file mode 100644
index 000000000000..9d39dea57ce2
--- /dev/null
+++ b/arch/arm/mach-pxa/reset.c
@@ -0,0 +1,96 @@
+/*
+ * 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/module.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <asm/io.h>
+#include <asm/proc-fns.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
+
+static void do_hw_reset(void);
+
+static int reset_gpio = -1;
+
+int init_gpio_reset(int gpio)
+{
+        int rc;
+
+        rc = gpio_request(gpio, "reset generator");
+        if (rc) {
+                printk(KERN_ERR "Can't request reset_gpio\n");
+                goto out;
+        }
+
+        rc = gpio_direction_input(gpio);
+        if (rc) {
+                printk(KERN_ERR "Can't configure reset_gpio for input\n");
+                gpio_free(gpio);
+                goto out;
+        }
+
+out:
+        if (!rc)
+                reset_gpio = gpio;
+
+        return rc;
+}
+
+/*
+ * Trigger GPIO reset.
+ * This covers various types of logic connecting gpio pin
+ * to RESET pins (nRESET or GPIO_RESET):
+ */
+static void do_gpio_reset(void)
+{
+        BUG_ON(reset_gpio == -1);
+
+        /* drive it low */
+        gpio_direction_output(reset_gpio, 0);
+        mdelay(2);
+        /* rising edge or drive high */
+        gpio_set_value(reset_gpio, 1);
+        mdelay(2);
+        /* falling edge */
+        gpio_set_value(reset_gpio, 0);
+
+        /* give it some time */
+        mdelay(10);
+
+        WARN_ON(1);
+        /* fallback */
+        do_hw_reset();
+}
+
+static void do_hw_reset(void)
+{
+        /* Initialize the watchdog and let it fire */
+        OWER = OWER_WME;
+        OSSR = OSSR_M3;
+        OSMR3 = OSCR + 368640;  /* ... in 100 ms */
+}
+
+void arch_reset(char mode)
+{
+        if (cpu_is_pxa2xx())
+                RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+        switch (mode) {
+        case 's':
+                /* Jump into ROM at address 0 */
+                cpu_reset(0);
+                break;
+        case 'h':
+                do_hw_reset();
+                break;
+        case 'g':
+                do_gpio_reset();
+                break;
+        }
+}
+
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
new file mode 100644
index 000000000000..d02bc6f8bb93
--- /dev/null
+++ b/arch/arm/mach-pxa/saar.c
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/saar.c
+ *
+ *  Support for the Marvell PXA930 Handheld Platform (aka SAAR)
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  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
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* SAAR MFP configurations */
+static mfp_cfg_t saar_mfp_cfg[] __initdata = {
+        /* Ethernet */
+        DF_nCS1_nCS3,
+        GPIO97_GPIO,
+};
+
+#define SAAR_ETH_PHYS   (0x14000000)
+
+static struct resource smc91x_resources[] = {
+        [0] = {
+                .start  = (SAAR_ETH_PHYS + 0x300),
+                .end    = (SAAR_ETH_PHYS + 0xfffff),
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+                .end    = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+static struct smc91x_platdata saar_smc91x_info = {
+        .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+        .name           = "smc91x",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(smc91x_resources),
+        .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &saar_smc91x_info,
+        },
+};
+
+static void __init saar_init(void)
+{
+        /* initialize MFP configurations */
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
+
+        platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
+        /* Maintainer: Eric Miao <eric.miao@marvell.com> */
+        .phys_io        = 0x40000000,
+        .boot_params    = 0xa0000100,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa3xx_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = saar_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index e7d0fcd9b43f..762249c03ded 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -38,6 +38,7 @@
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
+#include <asm/arch/pxa27x-udc.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/ohci.h>
@@ -450,6 +451,7 @@ static void spitz_irda_transceiver_mode(struct device *dev, int mode)
                 set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
         else
                 reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
+        pxa2xx_transceiver_mode(dev, mode);
 }
 
 #ifdef CONFIG_MACH_AKITA
@@ -459,6 +461,7 @@ static void akita_irda_transceiver_mode(struct device *dev, int mode)
                 akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
         else
                 akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
+        pxa2xx_transceiver_mode(dev, mode);
 }
 #endif
 
@@ -529,11 +532,7 @@ static struct platform_device *devices[] __initdata = {
 
 static void spitz_poweroff(void)
 {
-        pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
-        GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
-
-        mdelay(1000);
-        arm_machine_restart('h');
+        arm_machine_restart('g');
 }
 
 static void spitz_restart(char mode)
@@ -547,6 +546,7 @@ static void spitz_restart(char mode)
 
 static void __init common_init(void)
 {
+        init_gpio_reset(SPITZ_GPIO_ON_RESET);
         pm_power_off = spitz_poweroff;
         arm_pm_restart = spitz_restart;
 
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 0bb31982fb6f..89f38683787e 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -14,13 +14,6 @@
  *  IO-based SSP applications and allows easy port setup for DMA access.
  *
  *  Author: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
- *
- *  Revision history:
- *   22nd Aug 2003 Initial version.
- *   20th Dec 2004 Added ssp_config for changing port config without
- *                 closing the port.
- *    4th Aug 2005 Added option to disable irq handler registration and
- *                 cleaned up irq and clock detection.
  */
 
 #include <linux/module.h>
@@ -285,7 +278,7 @@ int ssp_init(struct ssp_dev *dev, u32 port, u32 init_flags)
                         goto out_region;
                 dev->irq = ssp->irq;
         } else
-                dev->irq = 0;
+                dev->irq = NO_IRQ;
 
         /* turn on SSP port clock */
         clk_enable(ssp->clk);
@@ -306,7 +299,8 @@ void ssp_exit(struct ssp_dev *dev)
         struct ssp_device *ssp = dev->ssp;
 
         ssp_disable(dev);
-        free_irq(dev->irq, dev);
+        if (dev->irq != NO_IRQ)
+                free_irq(dev->irq, dev);
         clk_disable(ssp->clk);
         ssp_free(ssp);
 }
@@ -360,6 +354,7 @@ static int __devinit ssp_probe(struct platform_device *pdev, int type)
                 dev_err(&pdev->dev, "failed to allocate memory");
                 return -ENOMEM;
         }
+        ssp->pdev = pdev;
 
         ssp->clk = clk_get(&pdev->dev, "SSPCLK");
         if (IS_ERR(ssp->clk)) {
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
new file mode 100644
index 000000000000..ac283507e423
--- /dev/null
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -0,0 +1,84 @@
+/*
+ *  linux/arch/arm/mach-pxa/tavorevb.c
+ *
+ *  Support for the Marvell PXA930 Evaluation Board
+ *
+ *  Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  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
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/smc91x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include <asm/arch/pxa3xx-regs.h>
+#include <asm/arch/mfp-pxa930.h>
+
+#include "devices.h"
+#include "generic.h"
+
+/* Tavor EVB MFP configurations */
+static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = {
+        /* Ethernet */
+        DF_nCS1_nCS3,
+        GPIO47_GPIO,
+};
+
+#define TAVOREVB_ETH_PHYS       (0x14000000)
+
+static struct resource smc91x_resources[] = {
+        [0] = {
+                .start  = (TAVOREVB_ETH_PHYS + 0x300),
+                .end    = (TAVOREVB_ETH_PHYS + 0xfffff),
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+                .end    = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO47)),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+static struct smc91x_platdata tavorevb_smc91x_info = {
+        .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
+static struct platform_device smc91x_device = {
+        .name           = "smc91x",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(smc91x_resources),
+        .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &tavorevb_smc91x_info,
+        },
+};
+
+static void __init tavorevb_init(void)
+{
+        /* initialize MFP configurations */
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg));
+
+        platform_device_register(&smc91x_device);
+}
+
+MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
+        /* Maintainer: Eric Miao <eric.miao@marvell.com> */
+        .phys_io        = 0x40000000,
+        .boot_params    = 0xa0000100,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa3xx_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = tavorevb_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
new file mode 100644
index 000000000000..7d8505466e54
--- /dev/null
+++ b/arch/arm/mach-pxa/tosa-bt.c
@@ -0,0 +1,150 @@
+/*
+ * Bluetooth built-in chip control
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * 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/module.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/rfkill.h>
+
+#include <asm/arch/tosa_bt.h>
+
+static void tosa_bt_on(struct tosa_bt_data *data)
+{
+        gpio_set_value(data->gpio_reset, 0);
+        gpio_set_value(data->gpio_pwr, 1);
+        gpio_set_value(data->gpio_reset, 1);
+        mdelay(20);
+        gpio_set_value(data->gpio_reset, 0);
+}
+
+static void tosa_bt_off(struct tosa_bt_data *data)
+{
+        gpio_set_value(data->gpio_reset, 1);
+        mdelay(10);
+        gpio_set_value(data->gpio_pwr, 0);
+        gpio_set_value(data->gpio_reset, 0);
+}
+
+static int tosa_bt_toggle_radio(void *data, enum rfkill_state state)
+{
+        pr_info("BT_RADIO going: %s\n",
+                        state == RFKILL_STATE_ON ? "on" : "off");
+
+        if (state == RFKILL_STATE_ON) {
+                pr_info("TOSA_BT: going ON\n");
+                tosa_bt_on(data);
+        } else {
+                pr_info("TOSA_BT: going OFF\n");
+                tosa_bt_off(data);
+        }
+        return 0;
+}
+
+static int tosa_bt_probe(struct platform_device *dev)
+{
+        int rc;
+        struct rfkill *rfk;
+
+        struct tosa_bt_data *data = dev->dev.platform_data;
+
+        rc = gpio_request(data->gpio_reset, "Bluetooth reset");
+        if (rc)
+                goto err_reset;
+        rc = gpio_direction_output(data->gpio_reset, 0);
+        if (rc)
+                goto err_reset_dir;
+        rc = gpio_request(data->gpio_pwr, "Bluetooth power");
+        if (rc)
+                goto err_pwr;
+        rc = gpio_direction_output(data->gpio_pwr, 0);
+        if (rc)
+                goto err_pwr_dir;
+
+        rfk = rfkill_allocate(&dev->dev, RFKILL_TYPE_BLUETOOTH);
+        if (!rfk) {
+                rc = -ENOMEM;
+                goto err_rfk_alloc;
+        }
+
+        rfk->name = "tosa-bt";
+        rfk->toggle_radio = tosa_bt_toggle_radio;
+        rfk->data = data;
+#ifdef CONFIG_RFKILL_LEDS
+        rfk->led_trigger.name = "tosa-bt";
+#endif
+
+        rc = rfkill_register(rfk);
+        if (rc)
+                goto err_rfkill;
+
+        platform_set_drvdata(dev, rfk);
+
+        return 0;
+
+err_rfkill:
+        if (rfk)
+                rfkill_free(rfk);
+        rfk = NULL;
+err_rfk_alloc:
+        tosa_bt_off(data);
+err_pwr_dir:
+        gpio_free(data->gpio_pwr);
+err_pwr:
+err_reset_dir:
+        gpio_free(data->gpio_reset);
+err_reset:
+        return rc;
+}
+
+static int __devexit tosa_bt_remove(struct platform_device *dev)
+{
+        struct tosa_bt_data *data = dev->dev.platform_data;
+        struct rfkill *rfk = platform_get_drvdata(dev);
+
+        platform_set_drvdata(dev, NULL);
+
+        if (rfk)
+                rfkill_unregister(rfk);
+        rfk = NULL;
+
+        tosa_bt_off(data);
+
+        gpio_free(data->gpio_pwr);
+        gpio_free(data->gpio_reset);
+
+        return 0;
+}
+
+static struct platform_driver tosa_bt_driver = {
+        .probe = tosa_bt_probe,
+        .remove = __devexit_p(tosa_bt_remove),
+
+        .driver = {
+                .name = "tosa-bt",
+                .owner = THIS_MODULE,
+        },
+};
+
+
+static int __init tosa_bt_init(void)
+{
+        return platform_driver_register(&tosa_bt_driver);
+}
+
+static void __exit tosa_bt_exit(void)
+{
+        platform_driver_unregister(&tosa_bt_driver);
+}
+
+module_init(tosa_bt_init);
+module_exit(tosa_bt_exit);
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index ab4a9f579913..fea17ce6b55f 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -18,30 +18,31 @@
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
 #include <linux/mmc/host.h>
+#include <linux/mfd/tc6393xb.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
 #include <linux/pm.h>
-#include <linux/delay.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/pda_power.h>
+#include <linux/rfkill.h>
 
 #include <asm/setup.h>
-#include <asm/memory.h>
 #include <asm/mach-types.h>
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/system.h>
-#include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/mfp-pxa25x.h>
 #include <asm/arch/irda.h>
 #include <asm/arch/i2c.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
+#include <asm/arch/tosa_bt.h>
 
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
 #include <asm/arch/tosa.h>
 
 #include <asm/hardware/scoop.h>
@@ -86,7 +87,7 @@ static unsigned long tosa_pin_config[] = {
         GPIO6_MMC_CLK,
         GPIO8_MMC_CS0,
         GPIO9_GPIO, /* Detect */
-        // GPIO10 nSD_INT
+        GPIO10_GPIO, /* nSD_INT */
 
         /* CF */
         GPIO13_GPIO, /* CD_IRQ */
@@ -124,34 +125,34 @@ static unsigned long tosa_pin_config[] = {
         GPIO44_BTUART_CTS,
         GPIO45_BTUART_RTS,
 
-        /* IrDA */
-        GPIO46_STUART_RXD,
-        GPIO47_STUART_TXD,
-
         /* Keybd */
-        GPIO58_GPIO,
-        GPIO59_GPIO,
-        GPIO60_GPIO,
-        GPIO61_GPIO,
-        GPIO62_GPIO,
-        GPIO63_GPIO,
-        GPIO64_GPIO,
-        GPIO65_GPIO,
-        GPIO66_GPIO,
-        GPIO67_GPIO,
-        GPIO68_GPIO,
-        GPIO69_GPIO,
-        GPIO70_GPIO,
-        GPIO71_GPIO,
-        GPIO72_GPIO,
-        GPIO73_GPIO,
-        GPIO74_GPIO,
-        GPIO75_GPIO,
+        GPIO58_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO59_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO60_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO61_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO62_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO63_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO64_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO65_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO66_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO67_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO68_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO69_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO70_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO71_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO72_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO73_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO74_GPIO | MFP_LPM_DRIVE_LOW,
+        GPIO75_GPIO | MFP_LPM_DRIVE_LOW,
 
         /* SPI */
         GPIO81_SSP2_CLK_OUT,
         GPIO82_SSP2_FRM_OUT,
         GPIO83_SSP2_TXD,
+
+        /* IrDA is managed in other way */
+        GPIO46_GPIO,
+        GPIO47_GPIO,
 };
 
 /*
@@ -249,6 +250,15 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
 
         tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
 
+        err = gpio_request(TOSA_GPIO_nSD_DETECT, "MMC/SD card detect");
+        if (err) {
+                printk(KERN_ERR "tosa_mci_init: can't request nSD_DETECT gpio\n");
+                goto err_gpio_detect;
+        }
+        err = gpio_direction_input(TOSA_GPIO_nSD_DETECT);
+        if (err)
+                goto err_gpio_detect_dir;
+
         err = request_irq(TOSA_IRQ_GPIO_nSD_DETECT, tosa_detect_int,
                           IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
                                 "MMC/SD card detect", data);
@@ -257,7 +267,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
                 goto err_irq;
         }
 
-        err = gpio_request(TOSA_GPIO_SD_WP, "sd_wp");
+        err = gpio_request(TOSA_GPIO_SD_WP, "SD Write Protect");
         if (err) {
                 printk(KERN_ERR "tosa_mci_init: can't request SD_WP gpio\n");
                 goto err_gpio_wp;
@@ -266,7 +276,7 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
         if (err)
                 goto err_gpio_wp_dir;
 
-        err = gpio_request(TOSA_GPIO_PWR_ON, "sd_pwr");
+        err = gpio_request(TOSA_GPIO_PWR_ON, "SD Power");
         if (err) {
                 printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
                 goto err_gpio_pwr;
@@ -275,8 +285,20 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
         if (err)
                 goto err_gpio_pwr_dir;
 
+        err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
+        if (err) {
+                printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
+                goto err_gpio_int;
+        }
+        err = gpio_direction_input(TOSA_GPIO_nSD_INT);
+        if (err)
+                goto err_gpio_int_dir;
+
         return 0;
 
+err_gpio_int_dir:
+        gpio_free(TOSA_GPIO_nSD_INT);
+err_gpio_int:
 err_gpio_pwr_dir:
         gpio_free(TOSA_GPIO_PWR_ON);
 err_gpio_pwr:
@@ -285,6 +307,9 @@ err_gpio_wp_dir:
 err_gpio_wp:
         free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
 err_irq:
+err_gpio_detect_dir:
+        gpio_free(TOSA_GPIO_nSD_DETECT);
+err_gpio_detect:
         return err;
 }
 
@@ -306,9 +331,11 @@ static int tosa_mci_get_ro(struct device *dev)
 
 static void tosa_mci_exit(struct device *dev, void *data)
 {
+        gpio_free(TOSA_GPIO_nSD_INT);
         gpio_free(TOSA_GPIO_PWR_ON);
         gpio_free(TOSA_GPIO_SD_WP);
         free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
+        gpio_free(TOSA_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data tosa_mci_platform_data = {
@@ -322,29 +349,55 @@ static struct pxamci_platform_data tosa_mci_platform_data = {
 /*
  * Irda
  */
+static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+{
+        if (mode & IR_OFF) {
+                gpio_set_value(TOSA_GPIO_IR_POWERDWN, 0);
+                pxa2xx_transceiver_mode(dev, mode);
+                gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+        } else {
+                pxa2xx_transceiver_mode(dev, mode);
+                gpio_set_value(TOSA_GPIO_IR_POWERDWN, 1);
+        }
+}
+
 static int tosa_irda_startup(struct device *dev)
 {
         int ret;
 
+        ret = gpio_request(TOSA_GPIO_IRDA_TX, "IrDA TX");
+        if (ret)
+                goto err_tx;
+        ret = gpio_direction_output(TOSA_GPIO_IRDA_TX, 0);
+        if (ret)
+                goto err_tx_dir;
+
         ret = gpio_request(TOSA_GPIO_IR_POWERDWN, "IrDA powerdown");
         if (ret)
-                return ret;
+                goto err_pwr;
 
         ret = gpio_direction_output(TOSA_GPIO_IR_POWERDWN, 0);
         if (ret)
-                gpio_free(TOSA_GPIO_IR_POWERDWN);
+                goto err_pwr_dir;
 
-        return ret;
-        }
+        tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
 
-static void tosa_irda_shutdown(struct device *dev)
-{
+        return 0;
+
+err_pwr_dir:
         gpio_free(TOSA_GPIO_IR_POWERDWN);
+err_pwr:
+err_tx_dir:
+        gpio_free(TOSA_GPIO_IRDA_TX);
+err_tx:
+        return ret;
 }
 
-static void tosa_irda_transceiver_mode(struct device *dev, int mode)
+static void tosa_irda_shutdown(struct device *dev)
 {
-        gpio_set_value(TOSA_GPIO_IR_POWERDWN, !(mode & IR_OFF));
+        tosa_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
+        gpio_free(TOSA_GPIO_IR_POWERDWN);
+        gpio_free(TOSA_GPIO_IRDA_TX);
 }
 
 static struct pxaficp_platform_data tosa_ficp_platform_data = {
@@ -355,6 +408,70 @@ static struct pxaficp_platform_data tosa_ficp_platform_data = {
 };
 
 /*
+ * Tosa AC IN
+ */
+static int tosa_power_init(struct device *dev)
+{
+        int ret = gpio_request(TOSA_GPIO_AC_IN, "ac in");
+        if (ret)
+                goto err_gpio_req;
+
+        ret = gpio_direction_input(TOSA_GPIO_AC_IN);
+        if (ret)
+                goto err_gpio_in;
+
+        return 0;
+
+err_gpio_in:
+        gpio_free(TOSA_GPIO_AC_IN);
+err_gpio_req:
+        return ret;
+}
+
+static void tosa_power_exit(struct device *dev)
+{
+        gpio_free(TOSA_GPIO_AC_IN);
+}
+
+static int tosa_power_ac_online(void)
+{
+        return gpio_get_value(TOSA_GPIO_AC_IN) == 0;
+}
+
+static char *tosa_ac_supplied_to[] = {
+        "main-battery",
+        "backup-battery",
+        "jacket-battery",
+};
+
+static struct pda_power_pdata tosa_power_data = {
+        .init                   = tosa_power_init,
+        .is_ac_online           = tosa_power_ac_online,
+        .exit                   = tosa_power_exit,
+        .supplied_to            = tosa_ac_supplied_to,
+        .num_supplicants        = ARRAY_SIZE(tosa_ac_supplied_to),
+};
+
+static struct resource tosa_power_resource[] = {
+        {
+                .name           = "ac",
+                .start          = gpio_to_irq(TOSA_GPIO_AC_IN),
+                .end            = gpio_to_irq(TOSA_GPIO_AC_IN),
+                .flags          = IORESOURCE_IRQ |
+                                  IORESOURCE_IRQ_HIGHEDGE |
+                                  IORESOURCE_IRQ_LOWEDGE,
+        },
+};
+
+static struct platform_device tosa_power_device = {
+        .name                   = "pda-power",
+        .id                     = -1,
+        .dev.platform_data      = &tosa_power_data,
+        .resource               = tosa_power_resource,
+        .num_resources          = ARRAY_SIZE(tosa_power_resource),
+};
+
+/*
  * Tosa Keyboard
  */
 static struct platform_device tosakbd_device = {
@@ -439,7 +556,7 @@ static struct gpio_led tosa_gpio_leds[] = {
         },
         {
                 .name                   = "tosa:blue:bluetooth",
-                .default_trigger        = "none",
+                .default_trigger        = "tosa-bt",
                 .gpio                   = TOSA_GPIO_BT_LED,
         },
 };
@@ -457,21 +574,184 @@ static struct platform_device tosaled_device = {
         },
 };
 
+/*
+ * Toshiba Mobile IO Controller
+ */
+static struct resource tc6393xb_resources[] = {
+        [0] = {
+                .start  = TOSA_LCDC_PHYS,
+                .end    = TOSA_LCDC_PHYS + 0x3ffffff,
+                .flags  = IORESOURCE_MEM,
+        },
+
+        [1] = {
+                .start  = TOSA_IRQ_GPIO_TC6393XB_INT,
+                .end    = TOSA_IRQ_GPIO_TC6393XB_INT,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+
+static int tosa_tc6393xb_enable(struct platform_device *dev)
+{
+        int rc;
+
+        rc = gpio_request(TOSA_GPIO_TC6393XB_REST_IN, "tc6393xb #pclr");
+        if (rc)
+                goto err_req_pclr;
+        rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
+        if (rc)
+                goto err_req_suspend;
+        rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v");
+        if (rc)
+                goto err_req_l3v;
+        rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+        if (rc)
+                goto err_dir_l3v;
+        rc = gpio_direction_output(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+        if (rc)
+                goto err_dir_suspend;
+        rc = gpio_direction_output(TOSA_GPIO_TC6393XB_REST_IN, 0);
+        if (rc)
+                goto err_dir_pclr;
+
+        mdelay(1);
+
+        gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+
+        mdelay(10);
+
+        gpio_set_value(TOSA_GPIO_TC6393XB_REST_IN, 1);
+        gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+
+        return 0;
+err_dir_pclr:
+err_dir_suspend:
+err_dir_l3v:
+        gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+err_req_l3v:
+        gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+err_req_suspend:
+        gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+err_req_pclr:
+        return rc;
+}
+
+static int tosa_tc6393xb_disable(struct platform_device *dev)
+{
+        gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
+        gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
+        gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
+
+        return 0;
+}
+
+static int tosa_tc6393xb_resume(struct platform_device *dev)
+{
+        gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 1);
+        mdelay(10);
+        gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 1);
+        mdelay(10);
+
+        return 0;
+}
+
+static int tosa_tc6393xb_suspend(struct platform_device *dev)
+{
+        gpio_set_value(TOSA_GPIO_TC6393XB_L3V_ON, 0);
+        gpio_set_value(TOSA_GPIO_TC6393XB_SUSPEND, 0);
+        return 0;
+}
+
+static struct mtd_partition tosa_nand_partition[] = {
+        {
+                .name   = "smf",
+                .offset = 0,
+                .size   = 7 * 1024 * 1024,
+        },
+        {
+                .name   = "root",
+                .offset = MTDPART_OFS_APPEND,
+                .size   = 28 * 1024 * 1024,
+        },
+        {
+                .name   = "home",
+                .offset = MTDPART_OFS_APPEND,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
+
+static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
+        .options        = 0,
+        .offs           = 4,
+        .len            = 2,
+        .pattern        = scan_ff_pattern
+};
+
+static struct tmio_nand_data tosa_tc6393xb_nand_config = {
+        .num_partitions = ARRAY_SIZE(tosa_nand_partition),
+        .partition      = tosa_nand_partition,
+        .badblock_pattern = &tosa_tc6393xb_nand_bbt,
+};
+
+static struct tc6393xb_platform_data tosa_tc6393xb_setup = {
+        .scr_pll2cr     = 0x0cc1,
+        .scr_gper       = 0x3300,
+        .scr_gpo_dsr    =
+                TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+        .scr_gpo_doecr  =
+                TOSA_TC6393XB_GPIO_BIT(TOSA_GPIO_CARD_VCC_ON),
+
+        .irq_base       = IRQ_BOARD_START,
+        .gpio_base      = TOSA_TC6393XB_GPIO_BASE,
+
+        .enable         = tosa_tc6393xb_enable,
+        .disable        = tosa_tc6393xb_disable,
+        .suspend        = tosa_tc6393xb_suspend,
+        .resume         = tosa_tc6393xb_resume,
+
+        .nand_data      = &tosa_tc6393xb_nand_config,
+};
+
+
+static struct platform_device tc6393xb_device = {
+        .name   = "tc6393xb",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &tosa_tc6393xb_setup,
+        },
+        .num_resources  = ARRAY_SIZE(tc6393xb_resources),
+        .resource       = tc6393xb_resources,
+};
+
+static struct tosa_bt_data tosa_bt_data = {
+        .gpio_pwr       = TOSA_GPIO_BT_PWR_EN,
+        .gpio_reset     = TOSA_GPIO_BT_RESET,
+};
+
+static struct platform_device tosa_bt_device = {
+        .name   = "tosa-bt",
+        .id     = -1,
+        .dev.platform_data = &tosa_bt_data,
+};
+
+
 static struct platform_device *devices[] __initdata = {
         &tosascoop_device,
         &tosascoop_jc_device,
+        &tc6393xb_device,
+        &tosa_power_device,
         &tosakbd_device,
         &tosa_gpio_keys_device,
         &tosaled_device,
+        &tosa_bt_device,
 };
 
 static void tosa_poweroff(void)
 {
-        gpio_direction_output(TOSA_GPIO_ON_RESET, 0);
-        gpio_set_value(TOSA_GPIO_ON_RESET, 1);
-
-        mdelay(1000);
-        arm_machine_restart('h');
+        arm_machine_restart('g');
 }
 
 static void tosa_restart(char mode)
@@ -485,10 +765,14 @@ static void tosa_restart(char mode)
 
 static void __init tosa_init(void)
 {
+        int dummy;
+
         pxa2xx_mfp_config(ARRAY_AND_SIZE(tosa_pin_config));
         gpio_set_wake(MFP_PIN_GPIO1, 1);
         /* We can't pass to gpio-keys since it will drop the Reset altfunc */
 
+        init_gpio_reset(TOSA_GPIO_ON_RESET);
+
         pm_power_off = tosa_poweroff;
         arm_pm_restart = tosa_restart;
 
@@ -497,6 +781,10 @@ static void __init tosa_init(void)
         /* enable batt_fault */
         PMCR = 0x01;
 
+        dummy = gpiochip_reserve(TOSA_SCOOP_GPIO_BASE, 12);
+        dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
+        dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
+
         pxa_set_mci_info(&tosa_mci_platform_data);
         pxa_set_udc_info(&udc_info);
         pxa_set_ficp_info(&tosa_ficp_platform_data);
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 61e244023089..dee7bf36f013 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -254,6 +254,7 @@ static void board_irda_mode(struct device *dev, int mode)
                 /* Fast mode */
                 trizeps_conxs_ircr |= ConXS_IRCR_MODE;
         }
+        pxa2xx_transceiver_mode(dev, mode);
         if (mode & IR_OFF) {
                 trizeps_conxs_ircr |= ConXS_IRCR_SD;
         } else {
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 66b446ca273d..8fca6d890b7d 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/pwm_backlight.h>
+#include <linux/smc91x.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -29,6 +30,7 @@
 #include <asm/arch/zylonite.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/pxa27x_keypad.h>
+#include <asm/arch/pxa3xx_nand.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -37,6 +39,8 @@
 struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
 
 int gpio_eth_irq;
+int gpio_debug_led1;
+int gpio_debug_led2;
 
 int wm9713_irq;
 
@@ -56,13 +60,57 @@ static struct resource smc91x_resources[] = {
         }
 };
 
+static struct smc91x_platdata zylonite_smc91x_info = {
+        .flags  = SMC91X_USE_8BIT | SMC91X_USE_16BIT |
+                  SMC91X_NOWAIT | SMC91X_USE_DMA,
+};
+
 static struct platform_device smc91x_device = {
         .name           = "smc91x",
         .id             = 0,
         .num_resources  = ARRAY_SIZE(smc91x_resources),
         .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data = &zylonite_smc91x_info,
+        },
+};
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led zylonite_debug_leds[] = {
+        [0] = {
+                .name                   = "zylonite:yellow:1",
+                .default_trigger        = "heartbeat",
+        },
+        [1] = {
+                .name                   = "zylonite:yellow:2",
+                .default_trigger        = "default-on",
+        },
 };
 
+static struct gpio_led_platform_data zylonite_debug_leds_info = {
+        .leds           = zylonite_debug_leds,
+        .num_leds       = ARRAY_SIZE(zylonite_debug_leds),
+};
+
+static struct platform_device zylonite_device_leds = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &zylonite_debug_leds_info,
+        }
+};
+
+static void __init zylonite_init_leds(void)
+{
+        zylonite_debug_leds[0].gpio = gpio_debug_led1;
+        zylonite_debug_leds[1].gpio = gpio_debug_led2;
+
+        platform_device_register(&zylonite_device_leds);
+}
+#else
+static inline void zylonite_init_leds(void) {}
+#endif
+
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 static struct platform_pwm_backlight_data zylonite_backlight_data = {
         .pwm_id         = 3,
@@ -259,7 +307,7 @@ static void __init zylonite_init_mmc(void)
 static inline void zylonite_init_mmc(void) {}
 #endif
 
-#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES)
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int zylonite_matrix_key_map[] = {
         /* KEY(row, col, key_code) */
         KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D),
@@ -324,6 +372,57 @@ static void __init zylonite_init_keypad(void)
 static inline void zylonite_init_keypad(void) {}
 #endif
 
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition zylonite_nand_partitions[] = {
+        [0] = {
+                .name        = "Bootloader",
+                .offset      = 0,
+                .size        = 0x060000,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [1] = {
+                .name        = "Kernel",
+                .offset      = 0x060000,
+                .size        = 0x200000,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [2] = {
+                .name        = "Filesystem",
+                .offset      = 0x0260000,
+                .size        = 0x3000000,     /* 48M - rootfs */
+        },
+        [3] = {
+                .name        = "MassStorage",
+                .offset      = 0x3260000,
+                .size        = 0x3d40000,
+        },
+        [4] = {
+                .name        = "BBT",
+                .offset      = 0x6FA0000,
+                .size        = 0x80000,
+                .mask_flags  = MTD_WRITEABLE,  /* force read-only */
+        },
+        /* NOTE: we reserve some blocks at the end of the NAND flash for
+         * bad block management, and the max number of relocation blocks
+         * differs on different platforms. Please take care with it when
+         * defining the partition table.
+         */
+};
+
+static struct pxa3xx_nand_platform_data zylonite_nand_info = {
+        .enable_arbiter = 1,
+        .parts          = zylonite_nand_partitions,
+        .nr_parts       = ARRAY_SIZE(zylonite_nand_partitions),
+};
+
+static void __init zylonite_init_nand(void)
+{
+        pxa3xx_set_nand_info(&zylonite_nand_info);
+}
+#else
+static inline void zylonite_init_nand(void) {}
+#endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
+
 static void __init zylonite_init(void)
 {
         /* board-processor specific initialization */
@@ -342,6 +441,8 @@ static void __init zylonite_init(void)
         zylonite_init_lcd();
         zylonite_init_mmc();
         zylonite_init_keypad();
+        zylonite_init_nand();
+        zylonite_init_leds();
 }
 
 MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 6f7ae972b8db..b28d46e081d3 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -16,9 +16,12 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/i2c/pca953x.h>
 
 #include <asm/gpio.h>
 #include <asm/arch/mfp-pxa300.h>
+#include <asm/arch/i2c.h>
 #include <asm/arch/zylonite.h>
 
 #include "generic.h"
@@ -109,6 +112,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
         GPIO12_MMC2_DAT3,
         GPIO13_MMC2_CLK,
         GPIO14_MMC2_CMD,
+
+        /* Standard I2C */
+        GPIO21_I2C_SCL,
+        GPIO22_I2C_SDA,
 };
 
 static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
@@ -192,6 +199,39 @@ static void __init zylonite_detect_lcd_panel(void)
                 pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]);
 }
 
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static struct pca953x_platform_data gpio_exp[] = {
+        [0] = {
+                .gpio_base      = 128,
+        },
+        [1] = {
+                .gpio_base      = 144,
+        },
+};
+
+struct i2c_board_info zylonite_i2c_board_info[] = {
+        {
+                .type           = "pca9539",
+                .addr           = 0x74,
+                .platform_data  = &gpio_exp[0],
+                .irq            = IRQ_GPIO(18),
+        }, {
+                .type           = "pca9539",
+                .addr           = 0x75,
+                .platform_data  = &gpio_exp[1],
+                .irq            = IRQ_GPIO(19),
+        },
+};
+
+static void __init zylonite_init_i2c(void)
+{
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(zylonite_i2c_board_info));
+}
+#else
+static inline void zylonite_init_i2c(void) {}
+#endif
+
 void __init zylonite_pxa300_init(void)
 {
         if (cpu_is_pxa300() || cpu_is_pxa310()) {
@@ -207,6 +247,8 @@ void __init zylonite_pxa300_init(void)
 
                 /* WM9713 IRQ */
                 wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
+
+                zylonite_init_i2c();
         }
 
         if (cpu_is_pxa300()) {
@@ -222,4 +264,8 @@ void __init zylonite_pxa300_init(void)
                 zylonite_mmc_slot[2].gpio_cd = EXT_GPIO(30);
                 zylonite_mmc_slot[2].gpio_wp = EXT_GPIO(31);
         }
+
+        /* GPIOs for Debug LEDs */
+        gpio_debug_led1 = EXT_GPIO(25);
+        gpio_debug_led2 = EXT_GPIO(26);
 }
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 2b4fc34919ac..2b7fba7a2921 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -116,6 +116,10 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
         GPIO27_MMC2_DAT3,
         GPIO28_MMC2_CLK,
         GPIO29_MMC2_CMD,
+
+        /* Debug LEDs */
+        GPIO1_2_GPIO | MFP_LPM_DRIVE_HIGH,
+        GPIO4_2_GPIO | MFP_LPM_DRIVE_HIGH,
 };
 
 #define NUM_LCD_DETECT_PINS     7
@@ -189,6 +193,8 @@ void __init zylonite_pxa320_init(void)
 
                 /* GPIO pin assignment */
                 gpio_eth_irq    = mfp_to_gpio(MFP_PIN_GPIO9);
+                gpio_debug_led1 = mfp_to_gpio(MFP_PIN_GPIO1_2);
+                gpio_debug_led2 = mfp_to_gpio(MFP_PIN_GPIO4_2);
 
                 /* MMC card detect & write protect for controller 0 */
                 zylonite_mmc_slot[0].gpio_cd  = mfp_to_gpio(MFP_PIN_GPIO1);
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c
index fc97fe57ee6f..b5809c51d13f 100644
--- a/arch/arm/mach-sa1100/clock.c
+++ b/arch/arm/mach-sa1100/clock.c
@@ -103,7 +103,7 @@ static void clk_gpio27_disable(void)
 }
 
 static struct clk clk_gpio27 = {
-        .name           = "GPIO27_CLK",
+        .name           = "SA1111_CLK",
         .rate           = 3686400,
         .enable         = clk_gpio27_enable,
         .disable        = clk_gpio27_disable,
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index f64b92557b11..2e27a8c8372b 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -76,3 +76,5 @@ obj-$(CONFIG_CPU_V7)		+= proc-v7.o
 
 obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o
 obj-$(CONFIG_CACHE_L2X0)        += cache-l2x0.o
+obj-$(CONFIG_CACHE_XSC3L2)      += cache-xsc3l2.o
+
diff --git a/arch/arm/mm/discontig.c b/arch/arm/mm/discontig.c
index 1e5602189507..c8c0c4b0f0a3 100644
--- a/arch/arm/mm/discontig.c
+++ b/arch/arm/mm/discontig.c
@@ -21,26 +21,24 @@
  * Our node_data structure for discontiguous memory.
  */
 
-static bootmem_data_t node_bootmem_data[MAX_NUMNODES];
-
 pg_data_t discontig_node_data[MAX_NUMNODES] = {
-  { .bdata = &node_bootmem_data[0] },
-  { .bdata = &node_bootmem_data[1] },
-  { .bdata = &node_bootmem_data[2] },
-  { .bdata = &node_bootmem_data[3] },
+  { .bdata = &bootmem_node_data[0] },
+  { .bdata = &bootmem_node_data[1] },
+  { .bdata = &bootmem_node_data[2] },
+  { .bdata = &bootmem_node_data[3] },
 #if MAX_NUMNODES == 16
-  { .bdata = &node_bootmem_data[4] },
-  { .bdata = &node_bootmem_data[5] },
-  { .bdata = &node_bootmem_data[6] },
-  { .bdata = &node_bootmem_data[7] },
-  { .bdata = &node_bootmem_data[8] },
-  { .bdata = &node_bootmem_data[9] },
-  { .bdata = &node_bootmem_data[10] },
-  { .bdata = &node_bootmem_data[11] },
-  { .bdata = &node_bootmem_data[12] },
-  { .bdata = &node_bootmem_data[13] },
-  { .bdata = &node_bootmem_data[14] },
-  { .bdata = &node_bootmem_data[15] },
+  { .bdata = &bootmem_node_data[4] },
+  { .bdata = &bootmem_node_data[5] },
+  { .bdata = &bootmem_node_data[6] },
+  { .bdata = &bootmem_node_data[7] },
+  { .bdata = &bootmem_node_data[8] },
+  { .bdata = &bootmem_node_data[9] },
+  { .bdata = &bootmem_node_data[10] },
+  { .bdata = &bootmem_node_data[11] },
+  { .bdata = &bootmem_node_data[12] },
+  { .bdata = &bootmem_node_data[13] },
+  { .bdata = &bootmem_node_data[14] },
+  { .bdata = &bootmem_node_data[15] },
 #endif
 };
 
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index b657f1719af0..e6352946dde0 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -284,7 +284,7 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
          */
         arch_adjust_zones(node, zone_size, zhole_size);
 
-        free_area_init_node(node, pgdat, zone_size, start_pfn, zhole_size);
+        free_area_init_node(node, zone_size, start_pfn, zhole_size);
 
         return end_pfn;
 }
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 7854f19b77cf..5d107520e6b9 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -23,6 +23,7 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/bootmem.h>
@@ -182,7 +183,7 @@ void __init omapfb_reserve_sdram(void)
                 return;
 
         bdata = NODE_DATA(0)->bdata;
-        sdram_start = bdata->node_boot_start;
+        sdram_start = bdata->node_min_pfn << PAGE_SHIFT;
         sdram_size = (bdata->node_low_pfn << PAGE_SHIFT) - sdram_start;
         reserved = 0;
         for (i = 0; ; i++) {
@@ -340,5 +341,3 @@ unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
 
 
 #endif
-
-
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 6f33f58bca45..ff1413eae0b8 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -334,7 +334,7 @@ static int omap_mbox_init(struct omap_mbox *mbox)
         }
 
         mbox->dev.class = &omap_mbox_class;
-        strlcpy(mbox->dev.bus_id, mbox->name, KOBJ_NAME_LEN);
+        dev_set_name(&mbox->dev, "%s", mbox->name);
         dev_set_drvdata(&mbox->dev, mbox);
 
         ret = device_register(&mbox->dev);
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 0be5630ff568..8b8f564c3aa2 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: Mon Jul 7 16:25:39 2008
+# Last update: Sun Jul 13 12:04:05 2008
 #
 # machine_is_xxx        CONFIG_xxxx             MACH_TYPE_xxx           number
 #
@@ -1812,3 +1812,11 @@ jade			MACH_JADE		JADE			1821
 ks8695_softplc          MACH_KS8695_SOFTPLC     KS8695_SOFTPLC          1822
 gprisc4                 MACH_GPRISC4            GPRISC4                 1823
 stamp9260               MACH_STAMP9260          STAMP9260               1824
+smdk6430                MACH_SMDK6430           SMDK6430                1825
+smdkc100                MACH_SMDKC100           SMDKC100                1826
+tavorevb                MACH_TAVOREVB           TAVOREVB                1827
+saar                    MACH_SAAR               SAAR                    1828
+deister_eyecam          MACH_DEISTER_EYECAM     DEISTER_EYECAM          1829
+at91sam9m10ek           MACH_AT91SAM9M10EK      AT91SAM9M10EK           1830
+linkstation_produo      MACH_LINKSTATION_PRODUO LINKSTATION_PRODUO      1831
+hit_b0                  MACH_HIT_B0             HIT_B0                  1832
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 45d63c986015..df4adefedb42 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,6 +10,7 @@ config AVR32
         # With EMBEDDED=n, we get lots of stuff automatically selected
         # that we usually don't need on AVR32.
         select EMBEDDED
+        select HAVE_CLK
         select HAVE_OPROFILE
         select HAVE_KPROBES
         help
diff --git a/arch/avr32/kernel/cpu.c b/arch/avr32/kernel/cpu.c
index b8409caeb23d..e84faffbbeca 100644
--- a/arch/avr32/kernel/cpu.c
+++ b/arch/avr32/kernel/cpu.c
@@ -26,14 +26,16 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
  * XXX: If/when a SMP-capable implementation of AVR32 will ever be
  * made, we must make sure that the code executes on the correct CPU.
  */
-static ssize_t show_pc0event(struct sys_device *dev, char *buf)
+static ssize_t show_pc0event(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pccr;
 
         pccr = sysreg_read(PCCR);
         return sprintf(buf, "0x%lx\n", (pccr >> 12) & 0x3f);
 }
-static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc0event(struct sys_device *dev,
+                        struct sysdev_attribute *attr, const char *buf,
                               size_t count)
 {
         unsigned long val;
@@ -46,15 +48,17 @@ static ssize_t store_pc0event(struct sys_device *dev, const char *buf,
         sysreg_write(PCCR, val);
         return count;
 }
-static ssize_t show_pc0count(struct sys_device *dev, char *buf)
+static ssize_t show_pc0count(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pcnt0;
 
         pcnt0 = sysreg_read(PCNT0);
         return sprintf(buf, "%lu\n", pcnt0);
 }
-static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
-                              size_t count)
+static ssize_t store_pc0count(struct sys_device *dev,
+                                struct sysdev_attribute *attr,
+                                const char *buf, size_t count)
 {
         unsigned long val;
         char *endp;
@@ -67,14 +71,16 @@ static ssize_t store_pc0count(struct sys_device *dev, const char *buf,
         return count;
 }
 
-static ssize_t show_pc1event(struct sys_device *dev, char *buf)
+static ssize_t show_pc1event(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pccr;
 
         pccr = sysreg_read(PCCR);
         return sprintf(buf, "0x%lx\n", (pccr >> 18) & 0x3f);
 }
-static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1event(struct sys_device *dev,
+                              struct sysdev_attribute *attr, const char *buf,
                               size_t count)
 {
         unsigned long val;
@@ -87,14 +93,16 @@ static ssize_t store_pc1event(struct sys_device *dev, const char *buf,
         sysreg_write(PCCR, val);
         return count;
 }
-static ssize_t show_pc1count(struct sys_device *dev, char *buf)
+static ssize_t show_pc1count(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pcnt1;
 
         pcnt1 = sysreg_read(PCNT1);
         return sprintf(buf, "%lu\n", pcnt1);
 }
-static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
+static ssize_t store_pc1count(struct sys_device *dev,
+                                struct sysdev_attribute *attr, const char *buf,
                               size_t count)
 {
         unsigned long val;
@@ -108,14 +116,16 @@ static ssize_t store_pc1count(struct sys_device *dev, const char *buf,
         return count;
 }
 
-static ssize_t show_pccycles(struct sys_device *dev, char *buf)
+static ssize_t show_pccycles(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pccnt;
 
         pccnt = sysreg_read(PCCNT);
         return sprintf(buf, "%lu\n", pccnt);
 }
-static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
+static ssize_t store_pccycles(struct sys_device *dev,
+                                struct sysdev_attribute *attr, const char *buf,
                               size_t count)
 {
         unsigned long val;
@@ -129,14 +139,16 @@ static ssize_t store_pccycles(struct sys_device *dev, const char *buf,
         return count;
 }
 
-static ssize_t show_pcenable(struct sys_device *dev, char *buf)
+static ssize_t show_pcenable(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         unsigned long pccr;
 
         pccr = sysreg_read(PCCR);
         return sprintf(buf, "%c\n", (pccr & 1)?'1':'0');
 }
-static ssize_t store_pcenable(struct sys_device *dev, const char *buf,
+static ssize_t store_pcenable(struct sys_device *dev,
+                              struct sysdev_attribute *attr, const char *buf,
                               size_t count)
 {
         unsigned long pccr, val;
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 6cf9df176274..ff820a9e743a 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -31,7 +31,7 @@ void cpu_idle(void)
 {
         /* endless idle loop with no priority at all */
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched())
                         cpu_idle_sleep();
                 tick_nohz_restart_sched_tick();
diff --git a/arch/avr32/kernel/stacktrace.c b/arch/avr32/kernel/stacktrace.c
index f4bdb448049c..c09f0d8dd679 100644
--- a/arch/avr32/kernel/stacktrace.c
+++ b/arch/avr32/kernel/stacktrace.c
@@ -10,6 +10,7 @@
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
+#include <linux/module.h>
 
 register unsigned long current_frame_pointer asm("r7");
 
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 021d51217184..604f44f5dd16 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -7,6 +7,7 @@
  */
 #include <linux/clk.h>
 #include <linux/delay.h>
+#include <linux/dw_dmac.h>
 #include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
@@ -594,6 +595,17 @@ static void __init genclk_init_parent(struct clk *clk)
         clk->parent = parent;
 }
 
+static struct dw_dma_platform_data dw_dmac0_data = {
+        .nr_channels    = 3,
+};
+
+static struct resource dw_dmac0_resource[] = {
+        PBMEM(0xff200000),
+        IRQ(2),
+};
+DEFINE_DEV_DATA(dw_dmac, 0);
+DEV_CLK(hclk, dw_dmac0, hsb, 10);
+
 /* --------------------------------------------------------------------
  *  System peripherals
  * -------------------------------------------------------------------- */
@@ -708,17 +720,6 @@ static struct clk pico_clk = {
         .users          = 1,
 };
 
-static struct resource dmaca0_resource[] = {
-        {
-                .start  = 0xff200000,
-                .end    = 0xff20ffff,
-                .flags  = IORESOURCE_MEM,
-        },
-        IRQ(2),
-};
-DEFINE_DEV(dmaca, 0);
-DEV_CLK(hclk, dmaca0, hsb, 10);
-
 /* --------------------------------------------------------------------
  * HMATRIX
  * -------------------------------------------------------------------- */
@@ -831,7 +832,7 @@ void __init at32_add_system_devices(void)
         platform_device_register(&at32_eic0_device);
         platform_device_register(&smc0_device);
         platform_device_register(&pdc_device);
-        platform_device_register(&dmaca0_device);
+        platform_device_register(&dw_dmac0_device);
 
         platform_device_register(&at32_tcb0_device);
         platform_device_register(&at32_tcb1_device);
@@ -2032,7 +2033,7 @@ struct clk *at32_clock_list[] = {
         &smc0_mck,
         &pdc_hclk,
         &pdc_pclk,
-        &dmaca0_hclk,
+        &dw_dmac0_hclk,
         &pico_clk,
         &pio0_mck,
         &pio1_mck,
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index 3f90a87527bb..3c85fdaa9487 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -119,8 +119,7 @@ void __init paging_init(void)
                 unsigned long zones_size[MAX_NR_ZONES];
                 unsigned long low, start_pfn;
 
-                start_pfn = pgdat->bdata->node_boot_start;
-                start_pfn >>= PAGE_SHIFT;
+                start_pfn = pgdat->bdata->node_min_pfn;
                 low = pgdat->bdata->node_low_pfn;
 
                 memset(zones_size, 0, sizeof(zones_size));
@@ -129,7 +128,7 @@ void __init paging_init(void)
                 printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
                        nid, start_pfn, low);
 
-                free_area_init_node(nid, pgdat, zones_size, start_pfn, NULL);
+                free_area_init_node(nid, zones_size, start_pfn, NULL);
 
                 printk("Node %u: mem_map starts at %p\n",
                        pgdat->node_id, pgdat->node_mem_map);
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
index 3437c82434ac..f03b79f0e0ab 100644
--- a/arch/avr32/mm/ioremap.c
+++ b/arch/avr32/mm/ioremap.c
@@ -6,6 +6,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/vmalloc.h>
+#include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/io.h>
 
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index b87634e75f20..b83b8ef84e91 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -873,8 +873,8 @@ config HOTPLUG
           plugged into slots found on all modern laptop computers.  Another
           example, used on modern desktops as well as laptops, is USB.
 
-          Enable HOTPLUG and KMOD, and build a modular kernel.  Get agent
-          software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+          Enable HOTPLUG and build a modular kernel.  Get agent software
+          (from <http://linux-hotplug.sourceforge.net/>) and install it.
           Then your kernel will automatically call out to a user mode "policy
           agent" (/sbin/hotplug) to load modules and set up software needed
           to use devices as you hotplug them.
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 53c2cd255441..77800dd83e57 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -105,7 +105,7 @@ void cpu_idle(void)
 #endif
                 if (!idle)
                         idle = default_idle;
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched())
                         idle();
                 tick_nohz_restart_sched_tick();
diff --git a/arch/cris/arch-v10/mm/init.c b/arch/cris/arch-v10/mm/init.c
index e0fcd1a9bfd5..742fd1974c2e 100644
--- a/arch/cris/arch-v10/mm/init.c
+++ b/arch/cris/arch-v10/mm/init.c
@@ -182,7 +182,7 @@ paging_init(void)
          * mem_map page array.
          */
 
-        free_area_init_node(0, &contig_page_data, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
+        free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
 }
 
 /* Initialize remaps of some I/O-ports. It is important that this
diff --git a/arch/cris/arch-v32/mm/init.c b/arch/cris/arch-v32/mm/init.c
index 5a9ac5834647..8a34b8b74293 100644
--- a/arch/cris/arch-v32/mm/init.c
+++ b/arch/cris/arch-v32/mm/init.c
@@ -162,7 +162,7 @@ paging_init(void)
          * substantially higher than 0, like us (we start at PAGE_OFFSET). This
          * saves space in the mem_map page array.
          */
-        free_area_init_node(0, &contig_page_data, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
+        free_area_init_node(0, zones_size, PAGE_OFFSET >> PAGE_SHIFT, 0);
 
         mem_map = contig_page_data.node_mem_map;
 }
diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c
index 44f7b4f79476..9aa571169bcc 100644
--- a/arch/cris/kernel/profile.c
+++ b/arch/cris/kernel/profile.c
@@ -35,19 +35,16 @@ read_cris_profile(struct file *file, char __user *buf,
                   size_t count, loff_t *ppos)
 {
         unsigned long p = *ppos;
+        ssize_t ret;
 
-        if (p > SAMPLE_BUFFER_SIZE)
-                return 0;
+        ret = simple_read_from_buffer(buf, count, ppos, sample_buffer,
+                                                SAMPLE_BUFFER_SIZE);
+        if (ret < 0)
+                return ret;
 
-        if (p + count > SAMPLE_BUFFER_SIZE)
-                count = SAMPLE_BUFFER_SIZE - p;
-        if (copy_to_user(buf, sample_buffer + p,count))
-                return -EFAULT;
+        memset(sample_buffer + p, 0, ret);
 
-        memset(sample_buffer + p, 0, count);
-        *ppos += count;
-
-        return count;
+        return ret;
 }
 
 static ssize_t
diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c
index 73f3aeefd203..d1113c5031f5 100644
--- a/arch/frv/kernel/pm.c
+++ b/arch/frv/kernel/pm.c
@@ -14,7 +14,6 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/sysctl.h>
diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index b1f25c20a5db..7fda657110eb 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -20,6 +20,7 @@
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
+#include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/fb.h>
 #include <linux/console.h>
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 7e028ceb93ba..465116aecb85 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1139,7 +1139,7 @@ sys32_pipe (int __user *fd)
         int retval;
         int fds[2];
 
-        retval = do_pipe(fds);
+        retval = do_pipe_flags(fds, 0);
         if (retval)
                 goto out;
         if (copy_to_user(fd, fds, sizeof(fds)))
diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c
index b642648cc2ac..c539c689493b 100644
--- a/arch/ia64/kernel/err_inject.c
+++ b/arch/ia64/kernel/err_inject.c
@@ -55,7 +55,8 @@ static u64 resources[NR_CPUS];
 
 #define show(name)                                                      \
 static ssize_t                                                          \
-show_##name(struct sys_device *dev, char *buf)                          \
+show_##name(struct sys_device *dev, struct sysdev_attribute *attr,      \
+                char *buf)                                              \
 {                                                                       \
         u32 cpu=dev->id;                                                \
         return sprintf(buf, "%lx\n", name[cpu]);                        \
@@ -63,7 +64,8 @@ show_##name(struct sys_device *dev, char *buf)				\
 
 #define store(name)                                                     \
 static ssize_t                                                          \
-store_##name(struct sys_device *dev, const char *buf, size_t size)      \
+store_##name(struct sys_device *dev, struct sysdev_attribute *attr,     \
+                                        const char *buf, size_t size)   \
 {                                                                       \
         unsigned int cpu=dev->id;                                       \
         name[cpu] = simple_strtoull(buf, NULL, 16);                     \
@@ -76,7 +78,8 @@ show(call_start)
  * processor. The cpu number in driver is only used for storing data.
  */
 static ssize_t
-store_call_start(struct sys_device *dev, const char *buf, size_t size)
+store_call_start(struct sys_device *dev, struct sysdev_attribute *attr,
+                const char *buf, size_t size)
 {
         unsigned int cpu=dev->id;
         unsigned long call_start = simple_strtoull(buf, NULL, 16);
@@ -124,14 +127,16 @@ show(err_type_info)
 store(err_type_info)
 
 static ssize_t
-show_virtual_to_phys(struct sys_device *dev, char *buf)
+show_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+                        char *buf)
 {
         unsigned int cpu=dev->id;
         return sprintf(buf, "%lx\n", phys_addr[cpu]);
 }
 
 static ssize_t
-store_virtual_to_phys(struct sys_device *dev, const char *buf, size_t size)
+store_virtual_to_phys(struct sys_device *dev, struct sysdev_attribute *attr,
+                        const char *buf, size_t size)
 {
         unsigned int cpu=dev->id;
         u64 virt_addr=simple_strtoull(buf, NULL, 16);
@@ -154,7 +159,8 @@ show(err_struct_info)
 store(err_struct_info)
 
 static ssize_t
-show_err_data_buffer(struct sys_device *dev, char *buf)
+show_err_data_buffer(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         unsigned int cpu=dev->id;
 
@@ -165,7 +171,9 @@ show_err_data_buffer(struct sys_device *dev, char *buf)
 }
 
 static ssize_t
-store_err_data_buffer(struct sys_device *dev, const char *buf, size_t size)
+store_err_data_buffer(struct sys_device *dev,
+                        struct sysdev_attribute *attr,
+                        const char *buf, size_t size)
 {
         unsigned int cpu=dev->id;
         int ret;
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index 1eda194b9559..bcbb6d8792d3 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -160,7 +160,7 @@ sys_pipe (void)
         int fd[2];
         int retval;
 
-        retval = do_pipe(fd);
+        retval = do_pipe_flags(fd, 0);
         if (retval)
                 goto out;
         retval = fd[0];
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 544dc420c65e..d83125e1ed27 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -36,7 +36,6 @@ struct early_node_data {
         struct ia64_node_data *node_data;
         unsigned long pernode_addr;
         unsigned long pernode_size;
-        struct bootmem_data bootmem_data;
         unsigned long num_physpages;
 #ifdef CONFIG_ZONE_DMA
         unsigned long num_dma_physpages;
@@ -75,17 +74,17 @@ pg_data_t *pgdat_list[MAX_NUMNODES];
 static int __init build_node_maps(unsigned long start, unsigned long len,
                                   int node)
 {
-        unsigned long cstart, epfn, end = start + len;
-        struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+        unsigned long spfn, epfn, end = start + len;
+        struct bootmem_data *bdp = &bootmem_node_data[node];
 
         epfn = GRANULEROUNDUP(end) >> PAGE_SHIFT;
-        cstart = GRANULEROUNDDOWN(start);
+        spfn = GRANULEROUNDDOWN(start) >> PAGE_SHIFT;
 
         if (!bdp->node_low_pfn) {
-                bdp->node_boot_start = cstart;
+                bdp->node_min_pfn = spfn;
                 bdp->node_low_pfn = epfn;
         } else {
-                bdp->node_boot_start = min(cstart, bdp->node_boot_start);
+                bdp->node_min_pfn = min(spfn, bdp->node_min_pfn);
                 bdp->node_low_pfn = max(epfn, bdp->node_low_pfn);
         }
 
@@ -167,7 +166,7 @@ static void __init fill_pernode(int node, unsigned long pernode,
 {
         void *cpu_data;
         int cpus = early_nr_cpus_node(node);
-        struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+        struct bootmem_data *bdp = &bootmem_node_data[node];
 
         mem_data[node].pernode_addr = pernode;
         mem_data[node].pernode_size = pernodesize;
@@ -222,20 +221,21 @@ static void __init fill_pernode(int node, unsigned long pernode,
 static int __init find_pernode_space(unsigned long start, unsigned long len,
                                      int node)
 {
-        unsigned long epfn;
+        unsigned long spfn, epfn;
         unsigned long pernodesize = 0, pernode, pages, mapsize;
-        struct bootmem_data *bdp = &mem_data[node].bootmem_data;
+        struct bootmem_data *bdp = &bootmem_node_data[node];
 
+        spfn = start >> PAGE_SHIFT;
         epfn = (start + len) >> PAGE_SHIFT;
 
-        pages = bdp->node_low_pfn - (bdp->node_boot_start >> PAGE_SHIFT);
+        pages = bdp->node_low_pfn - bdp->node_min_pfn;
         mapsize = bootmem_bootmap_pages(pages) << PAGE_SHIFT;
 
         /*
          * Make sure this memory falls within this node's usable memory
          * since we may have thrown some away in build_maps().
          */
-        if (start < bdp->node_boot_start || epfn > bdp->node_low_pfn)
+        if (spfn < bdp->node_min_pfn || epfn > bdp->node_low_pfn)
                 return 0;
 
         /* Don't setup this node's local space twice... */
@@ -297,7 +297,7 @@ static void __init reserve_pernode_space(void)
                 bdp = pdp->bdata;
 
                 /* First the bootmem_map itself */
-                pages = bdp->node_low_pfn - (bdp->node_boot_start>>PAGE_SHIFT);
+                pages = bdp->node_low_pfn - bdp->node_min_pfn;
                 size = bootmem_bootmap_pages(pages) << PAGE_SHIFT;
                 base = __pa(bdp->node_bootmem_map);
                 reserve_bootmem_node(pdp, base, size, BOOTMEM_DEFAULT);
@@ -440,7 +440,7 @@ void __init find_memory(void)
         efi_memmap_walk(find_max_min_low_pfn, NULL);
 
         for_each_online_node(node)
-                if (mem_data[node].bootmem_data.node_low_pfn) {
+                if (bootmem_node_data[node].node_low_pfn) {
                         node_clear(node, memory_less_mask);
                         mem_data[node].min_pfn = ~0UL;
                 }
@@ -460,14 +460,14 @@ void __init find_memory(void)
                 else if (node_isset(node, memory_less_mask))
                         continue;
 
-                bdp = &mem_data[node].bootmem_data;
+                bdp = &bootmem_node_data[node];
                 pernode = mem_data[node].pernode_addr;
                 pernodesize = mem_data[node].pernode_size;
                 map = pernode + pernodesize;
 
                 init_bootmem_node(pgdat_list[node],
                                   map>>PAGE_SHIFT,
-                                  bdp->node_boot_start>>PAGE_SHIFT,
+                                  bdp->node_min_pfn,
                                   bdp->node_low_pfn);
         }
 
diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
index d3ce8f3bcaa6..c45fc7f5a979 100644
--- a/arch/ia64/mm/hugetlbpage.c
+++ b/arch/ia64/mm/hugetlbpage.c
@@ -24,7 +24,7 @@
 unsigned int hpage_shift=HPAGE_SHIFT_DEFAULT;
 
 pte_t *
-huge_pte_alloc (struct mm_struct *mm, unsigned long addr)
+huge_pte_alloc(struct mm_struct *mm, unsigned long addr, unsigned long sz)
 {
         unsigned long taddr = htlbpage_to_page(addr);
         pgd_t *pgd;
@@ -75,7 +75,8 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
  * Don't actually need to do any preparation, but need to make sure
  * the address is in the right region.
  */
-int prepare_hugepage_range(unsigned long addr, unsigned long len)
+int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
@@ -106,13 +107,19 @@ int pmd_huge(pmd_t pmd)
 {
         return 0;
 }
+
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address, pmd_t *pmd, int write)
 {
         return NULL;
 }
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                         unsigned long addr, unsigned long end,
                         unsigned long floor, unsigned long ceiling)
 {
@@ -149,7 +156,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, u
 
         /* Handle MAP_FIXED */
         if (flags & MAP_FIXED) {
-                if (prepare_hugepage_range(addr, len))
+                if (prepare_hugepage_range(file, addr, len))
                         return -EINVAL;
                 return addr;
         }
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index 07c1af7dc0e2..cbc3c4c54566 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -20,7 +20,6 @@ extern char _end[];
 
 struct pglist_data *node_data[MAX_NUMNODES];
 EXPORT_SYMBOL(node_data);
-static bootmem_data_t node_bdata[MAX_NUMNODES] __initdata;
 
 pg_data_t m32r_node_data[MAX_NUMNODES];
 
@@ -81,7 +80,7 @@ unsigned long __init setup_memory(void)
         for_each_online_node(nid) {
                 mp = &mem_prof[nid];
                 NODE_DATA(nid)=(pg_data_t *)&m32r_node_data[nid];
-                NODE_DATA(nid)->bdata = &node_bdata[nid];
+                NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
                 min_pfn = mp->start_pfn;
                 max_pfn = mp->start_pfn + mp->pages;
                 bootmap_size = init_bootmem_node(NODE_DATA(nid), mp->free_pfn,
@@ -124,8 +123,7 @@ unsigned long __init setup_memory(void)
         return max_low_pfn;
 }
 
-#define START_PFN(nid)  \
-        (NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN(nid)          (NODE_DATA(nid)->bdata->node_min_pfn)
 #define MAX_LOW_PFN(nid)        (NODE_DATA(nid)->bdata->node_low_pfn)
 
 unsigned long __init zone_sizes_init(void)
@@ -148,8 +146,7 @@ unsigned long __init zone_sizes_init(void)
                 zholes_size[ZONE_DMA] = mp->holes;
                 holes += zholes_size[ZONE_DMA];
 
-                free_area_init_node(nid, NODE_DATA(nid), zones_size,
-                        start_pfn, zholes_size);
+                free_area_init_node(nid, zones_size, start_pfn, zholes_size);
         }
 
         /*
@@ -163,4 +160,3 @@ unsigned long __init zone_sizes_init(void)
 
         return holes;
 }
-
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index bbd97c85bc5d..2554eb59cfef 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -93,8 +93,7 @@ void free_initrd_mem(unsigned long, unsigned long);
 #endif
 
 /* It'd be good if these lines were in the standard header file. */
-#define START_PFN(nid)  \
-        (NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN(nid)          (NODE_DATA(nid)->bdata->node_min_pfn)
 #define MAX_LOW_PFN(nid)        (NODE_DATA(nid)->bdata->node_low_pfn)
 
 #ifndef CONFIG_DISCONTIGMEM
@@ -123,7 +122,7 @@ unsigned long __init zone_sizes_init(void)
         start_pfn = __MEMORY_START >> PAGE_SHIFT;
 #endif /* CONFIG_MMU */
 
-        free_area_init_node(0, NODE_DATA(0), zones_size, start_pfn, 0);
+        free_area_init_node(0, zones_size, start_pfn, 0);
 
         return 0;
 }
@@ -252,4 +251,3 @@ void free_initrd_mem(unsigned long start, unsigned long end)
         printk (KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
 }
 #endif
-
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
index cbe36538af47..61df1d33c050 100644
--- a/arch/m68k/amiga/chipram.c
+++ b/arch/m68k/amiga/chipram.c
@@ -9,6 +9,7 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index d8fb9c5303cc..79f5f94d4800 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -32,8 +32,6 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-static bootmem_data_t __initdata bootmem_data[MAX_NUMNODES];
-
 pg_data_t pg_data_map[MAX_NUMNODES];
 EXPORT_SYMBOL(pg_data_map);
 
@@ -58,7 +56,7 @@ void __init m68k_setup_node(int node)
                 pg_data_table[i] = pg_data_map + node;
         }
 #endif
-        pg_data_map[node].bdata = bootmem_data + node;
+        pg_data_map[node].bdata = bootmem_node_data + node;
         node_set_online(node);
 }
 
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 226795bdf355..c5dbb9bdb322 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -296,7 +296,7 @@ void __init paging_init(void)
 #endif
         for (i = 0; i < m68k_num_memory; i++) {
                 zones_size[ZONE_DMA] = m68k_memory[i].size >> PAGE_SHIFT;
-                free_area_init_node(i, pg_data_map + i, zones_size,
+                free_area_init_node(i, zones_size,
                                     m68k_memory[i].addr >> PAGE_SHIFT, NULL);
         }
 }
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index edceefc18870..1b902dbd4376 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -94,7 +94,7 @@ void __init paging_init(void)
 
         /* I really wish I knew why the following change made things better...  -- Sam */
 /*      free_area_init(zones_size); */
-        free_area_init_node(0, NODE_DATA(0), zones_size,
+        free_area_init_node(0, zones_size,
                             (__pa(PAGE_OFFSET) >> PAGE_SHIFT) + 1, NULL);
 
 
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 8e8441587c22..2e7515e8db98 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -58,10 +58,18 @@ config GENERIC_TIME
         bool
         default y
 
+config GENERIC_CMOS_UPDATE
+        bool
+        default y
+
 config TIME_LOW_RES
         bool
         default y
 
+config GENERIC_CLOCKEVENTS
+        bool
+        default n
+
 config NO_IOPORT
         def_bool y
 
@@ -108,11 +116,13 @@ config M5206e
 
 config M520x
         bool "MCF520x"
+        select GENERIC_CLOCKEVENTS
         help
            Freescale Coldfire 5207/5208 processor support.
 
 config M523x
         bool "MCF523x"
+        select GENERIC_CLOCKEVENTS
         help
           Freescale Coldfire 5230/1/2/4/5 processor support
 
@@ -138,6 +148,7 @@ config M5275
 
 config M528x
         bool "MCF528x"
+        select GENERIC_CLOCKEVENTS
         help
           Motorola ColdFire 5280/5282 processor support.
 
@@ -161,6 +172,7 @@ endchoice
 config M527x
         bool
         depends on (M5271 || M5275)
+        select GENERIC_CLOCKEVENTS
         default y
 
 config COLDFIRE
@@ -674,6 +686,9 @@ endchoice
 if COLDFIRE
 source "kernel/Kconfig.preempt"
 endif
+
+source "kernel/time/Kconfig"
+
 source "mm/Kconfig"
 
 endmenu
diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index e0b5f62e395c..b63bbcf874ff 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -8,6 +8,8 @@
 # (C) Copyright 2002, Greg Ungerer <gerg@snapgear.com>
 #
 
+KBUILD_DEFCONFIG := m5208evb_defconfig
+
 platform-$(CONFIG_M68328)       := 68328
 platform-$(CONFIG_M68EZ328)     := 68EZ328
 platform-$(CONFIG_M68VZ328)     := 68VZ328
@@ -90,13 +92,14 @@ export PLATFORM BOARD MODEL CPUCLASS
 cflags-$(CONFIG_M5206)          := -m5200
 cflags-$(CONFIG_M5206e)         := -m5200
 cflags-$(CONFIG_M520x)          := -m5307
-cflags-$(CONFIG_M523x)          := -m5307
+cflags-$(CONFIG_M523x)          := $(call cc-option,-mcpu=523x,-m5307)
 cflags-$(CONFIG_M5249)          := -m5200
-cflags-$(CONFIG_M527x)          := -m5307
+cflags-$(CONFIG_M5271)          := $(call cc-option,-mcpu=5271,-m5307)
 cflags-$(CONFIG_M5272)          := -m5307
-cflags-$(CONFIG_M528x)          := -m5307
+cflags-$(CONFIG_M5275)          := $(call cc-option,-mcpu=5275,-m5307)
+cflags-$(CONFIG_M528x)          := $(call cc-option,-m528x,-m5307)
 cflags-$(CONFIG_M5307)          := -m5307
-cflags-$(CONFIG_M532x)          := -m5307
+cflags-$(CONFIG_M532x)          := $(call cc-option,-mcpu=532x,-m5307)
 cflags-$(CONFIG_M5407)          := -m5200
 cflags-$(CONFIG_M68328)         := -m68000
 cflags-$(CONFIG_M68EZ328)       := -m68000
diff --git a/arch/m68knommu/configs/m5208evb_defconfig b/arch/m68knommu/configs/m5208evb_defconfig
new file mode 100644
index 000000000000..6fae33a05e2a
--- /dev/null
+++ b/arch/m68knommu/configs/m5208evb_defconfig
@@ -0,0 +1,610 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+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=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+CONFIG_M520x=y
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=166666666
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5208EVB=y
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x40000000
+CONFIG_RAMSIZE=0x2000000
+CONFIG_VECTORBASE=0x40000000
+CONFIG_KERNELBASE=0x40020000
+# CONFIG_RAMAUTOBIT is not set
+# CONFIG_RAM8BIT is not set
+CONFIG_RAM16BIT=y
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT 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 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# 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=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# 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=y
+# CONFIG_MTD_ROM is not set
+# 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_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# 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 is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII 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_B44 is not set
+CONFIG_FEC=y
+# CONFIG_FEC2 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 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# 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
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=115200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM 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
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT 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_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+# CONFIG_SYSFS is not set
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_FULLDEBUG=y
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5249evb_defconfig b/arch/m68knommu/configs/m5249evb_defconfig
new file mode 100644
index 000000000000..cc6458333d67
--- /dev/null
+++ b/arch/m68knommu/configs/m5249evb_defconfig
@@ -0,0 +1,497 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+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=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# 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_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+CONFIG_M5249=y
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=140000000
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5249C3=y
+CONFIG_FREESCALE=y
+CONFIG_4KSTACKS=y
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# 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=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE 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_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# 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 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM 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
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT 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_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5275evb_defconfig b/arch/m68knommu/configs/m5275evb_defconfig
new file mode 100644
index 000000000000..0d1256f5addb
--- /dev/null
+++ b/arch/m68knommu/configs/m5275evb_defconfig
@@ -0,0 +1,627 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+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=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# 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_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+CONFIG_M5275=y
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_M527x=y
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=150000000
+CONFIG_CLOCK_DIV=2
+
+#
+# Platform
+#
+CONFIG_M5275EVB=y
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT 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 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# 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=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE 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_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# 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 is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII 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_B44 is not set
+CONFIG_FEC=y
+CONFIG_FEC2=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# 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
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM 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
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT 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_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5307c3_defconfig b/arch/m68knommu/configs/m5307c3_defconfig
new file mode 100644
index 000000000000..fe2acdfa4d76
--- /dev/null
+++ b/arch/m68knommu/configs/m5307c3_defconfig
@@ -0,0 +1,580 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+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=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# 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_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+CONFIG_M5307=y
+# CONFIG_M532x is not set
+# CONFIG_M5407 is not set
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=90000000
+CONFIG_CLOCK_DIV=2
+# CONFIG_OLDMASK is not set
+
+#
+# Platform
+#
+# CONFIG_ARN5307 is not set
+CONFIG_M5307C3=y
+# CONFIG_eLIA is not set
+# CONFIG_SECUREEDGEMP3 is not set
+# CONFIG_CLEOPATRA is not set
+# CONFIG_NETtel is not set
+CONFIG_FREESCALE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00800000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_COMEMPCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT 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 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII 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_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 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+CONFIG_SLIP=y
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=y
+# CONFIG_SLIP_SMART is not set
+# CONFIG_SLIP_MODE_SLIP6 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
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM 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
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT 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_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+CONFIG_FULLDEBUG=y
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/configs/m5407c3_defconfig b/arch/m68knommu/configs/m5407c3_defconfig
new file mode 100644
index 000000000000..1118936d20e3
--- /dev/null
+++ b/arch/m68knommu/configs/m5407c3_defconfig
@@ -0,0 +1,641 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-rc1
+# Wed May  7 10:25:16 2008
+#
+CONFIG_M68K=y
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_ZONE_DMA=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_TIME_LOW_RES=y
+CONFIG_NO_IOPORT=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+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=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# 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_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+# CONFIG_HAVE_OPROFILE is not set
+# CONFIG_HAVE_KPROBES is not set
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_SLABINFO=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Processor type and features
+#
+# CONFIG_M68328 is not set
+# CONFIG_M68EZ328 is not set
+# CONFIG_M68VZ328 is not set
+# CONFIG_M68360 is not set
+# CONFIG_M5206 is not set
+# CONFIG_M5206e is not set
+# CONFIG_M520x is not set
+# CONFIG_M523x is not set
+# CONFIG_M5249 is not set
+# CONFIG_M5271 is not set
+# CONFIG_M5272 is not set
+# CONFIG_M5275 is not set
+# CONFIG_M528x is not set
+# CONFIG_M5307 is not set
+# CONFIG_M532x is not set
+CONFIG_M5407=y
+CONFIG_COLDFIRE=y
+CONFIG_CLOCK_SET=y
+CONFIG_CLOCK_FREQ=50000000
+CONFIG_CLOCK_DIV=1
+
+#
+# Platform
+#
+CONFIG_M5407C3=y
+# CONFIG_CLEOPATRA is not set
+CONFIG_FREESCALE=y
+CONFIG_4KSTACKS=y
+CONFIG_HZ=100
+
+#
+# RAM configuration
+#
+CONFIG_RAMBASE=0x00000000
+CONFIG_RAMSIZE=0x00000000
+CONFIG_VECTORBASE=0x00000000
+CONFIG_KERNELBASE=0x00020000
+CONFIG_RAMAUTOBIT=y
+# CONFIG_RAM8BIT is not set
+# CONFIG_RAM16BIT is not set
+# CONFIG_RAM32BIT is not set
+
+#
+# ROM configuration
+#
+# CONFIG_ROM is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+# CONFIG_COMEMPCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+# CONFIG_BINFMT_ZFLAT is not set
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT 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 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# 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=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE 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_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# 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 is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII 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_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 is not set
+# CONFIG_IWLWIFI is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# 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
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_COLDFIRE is not set
+CONFIG_SERIAL_MCF=y
+CONFIG_SERIAL_MCF_BAUDRATE=19200
+CONFIG_SERIAL_MCF_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM 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
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT 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_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_FULLDEBUG is not set
+# CONFIG_HIGHPROFILE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_BDM_DISABLE is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 03f4fe6a2fc0..5985f1989021 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -22,6 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/fb.h>
 #include <linux/module.h>
+#include <linux/mm.h>
 #include <linux/console.h>
 #include <linux/errno.h>
 #include <linux/string.h>
diff --git a/arch/m68knommu/kernel/time.c b/arch/m68knommu/kernel/time.c
index 0ccfb2ad6380..d182b2f72211 100644
--- a/arch/m68knommu/kernel/time.c
+++ b/arch/m68knommu/kernel/time.c
@@ -33,14 +33,13 @@ static inline int set_rtc_mmss(unsigned long nowtime)
         return -1;
 }
 
+#ifndef CONFIG_GENERIC_CLOCKEVENTS
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "do_timer()" routine every clocktick
  */
 irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 {
-        /* last time the cmos clock got updated */
-        static long last_rtc_update=0;
 
         if (current->pid)
                 profile_tick(CPU_PROFILING);
@@ -49,21 +48,6 @@ irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 
         do_timer(1);
 
-        /*
-         * If we have an externally synchronized Linux clock, then update
-         * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
-         * called as close as possible to 500 ms before the new second starts.
-         */
-        if (ntp_synced() &&
-            xtime.tv_sec > last_rtc_update + 660 &&
-            (xtime.tv_nsec / 1000) >= 500000 - ((unsigned) TICK_SIZE) / 2 &&
-            (xtime.tv_nsec  / 1000) <= 500000 + ((unsigned) TICK_SIZE) / 2) {
-          if (set_rtc_mmss(xtime.tv_sec) == 0)
-            last_rtc_update = xtime.tv_sec;
-          else
-            last_rtc_update = xtime.tv_sec - 600; /* do it again in 60 s */
-        }
-
         write_sequnlock(&xtime_lock);
 
 #ifndef CONFIG_SMP
@@ -71,8 +55,9 @@ irqreturn_t arch_timer_interrupt(int irq, void *dummy)
 #endif
         return(IRQ_HANDLED);
 }
+#endif
 
-void time_init(void)
+static unsigned long read_rtc_mmss(void)
 {
         unsigned int year, mon, day, hour, min, sec;
 
@@ -83,10 +68,21 @@ void time_init(void)
 
         if ((year += 1900) < 1970)
                 year += 100;
-        xtime.tv_sec = mktime(year, mon, day, hour, min, sec);
-        xtime.tv_nsec = 0;
-        wall_to_monotonic.tv_sec = -xtime.tv_sec;
 
-        hw_timer_init();
+        return  mktime(year, mon, day, hour, min, sec);;
+}
+
+unsigned long read_persistent_clock(void)
+{
+        return read_rtc_mmss();
 }
 
+int update_persistent_clock(struct timespec now)
+{
+        return set_rtc_mmss(now.tv_sec);
+}
+
+void time_init(void)
+{
+        hw_timer_init();
+}
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index ec9aea652e79..46f8f9d0c408 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -103,12 +103,28 @@ asmlinkage void buserr_c(struct frame *fp)
         force_sig(SIGSEGV, current);
 }
 
+static void print_this_address(unsigned long addr, int i)
+{
+#ifdef CONFIG_KALLSYMS
+        printk(KERN_EMERG " [%08lx] ", addr);
+        print_symbol(KERN_CONT "%s\n", addr);
+#else
+        if (i % 5)
+                printk(KERN_CONT " [%08lx] ", addr);
+        else
+                printk(KERN_CONT "\n" KERN_EMERG " [%08lx] ", addr);
+        i++;
+#endif
+}
+
 int kstack_depth_to_print = 48;
 
 static void __show_stack(struct task_struct *task, unsigned long *stack)
 {
         unsigned long *endstack, addr;
+#ifdef CONFIG_FRAME_POINTER
         unsigned long *last_stack;
+#endif
         int i;
 
         if (!stack)
@@ -126,6 +142,7 @@ static void __show_stack(struct task_struct *task, unsigned long *stack)
                 printk(" %08lx", *(stack + i));
         }
         printk("\n");
+        i = 0;
 
 #ifdef CONFIG_FRAME_POINTER
         printk(KERN_EMERG "Call Trace:\n");
@@ -134,15 +151,30 @@ static void __show_stack(struct task_struct *task, unsigned long *stack)
         while (stack <= endstack && stack > last_stack) {
 
                 addr = *(stack + 1);
-                printk(KERN_EMERG " [%08lx] ", addr);
-                print_symbol(KERN_CONT "%s\n", addr);
+                print_this_address(addr, i);
+                i++;
 
                 last_stack = stack;
                 stack = (unsigned long *)*stack;
         }
         printk("\n");
 #else
-        printk(KERN_EMERG "CONFIG_FRAME_POINTER disabled, no symbolic call trace\n");
+        printk(KERN_EMERG "Call Trace with CONFIG_FRAME_POINTER disabled:\n");
+        while (stack <= endstack) {
+                addr = *stack++;
+                /*
+                 * If the address is either in the text segment of the kernel,
+                 * or in a region which is occupied by a module then it *may*
+                 * be the address of a calling routine; if so, print it so that
+                 * someone tracing down the cause of the crash will be able to
+                 * figure out the call path that was taken.
+                 */
+                if (__kernel_text_address(addr)) {
+                        print_this_address(addr, i);
+                        i++;
+                }
+        }
+        printk(KERN_CONT "\n");
 #endif
 }
 
diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S
index 93e69236ed6f..69ba9b10767a 100644
--- a/arch/m68knommu/kernel/vmlinux.lds.S
+++ b/arch/m68knommu/kernel/vmlinux.lds.S
@@ -62,6 +62,7 @@ SECTIONS {
         .text : {
                 _text = .;
                 _stext = . ;
+                HEAD_TEXT
                 TEXT_TEXT
                 SCHED_TEXT
                 LOCK_TEXT
diff --git a/arch/m68knommu/platform/coldfire/Makefile b/arch/m68knommu/platform/coldfire/Makefile
index 40cf20be1b90..4f416a91a829 100644
--- a/arch/m68knommu/platform/coldfire/Makefile
+++ b/arch/m68knommu/platform/coldfire/Makefile
@@ -18,7 +18,7 @@ obj-$(CONFIG_COLDFIRE)	+= dma.o entry.o vectors.o
 obj-$(CONFIG_M5206)     += timers.o
 obj-$(CONFIG_M5206e)    += timers.o
 obj-$(CONFIG_M520x)     += pit.o
-obj-$(CONFIG_M523x)     += pit.o
+obj-$(CONFIG_M523x)     += pit.o dma_timer.o
 obj-$(CONFIG_M5249)     += timers.o
 obj-$(CONFIG_M527x)     += pit.o
 obj-$(CONFIG_M5272)     += timers.o
diff --git a/arch/m68knommu/platform/coldfire/dma_timer.c b/arch/m68knommu/platform/coldfire/dma_timer.c
new file mode 100644
index 000000000000..772578b1084f
--- /dev/null
+++ b/arch/m68knommu/platform/coldfire/dma_timer.c
@@ -0,0 +1,84 @@
+/*
+ * dma_timer.c -- Freescale ColdFire DMA Timer.
+ *
+ * Copyright (C) 2007, Benedikt Spranger <b.spranger@linutronix.de>
+ * Copyright (C) 2008. Sebastian Siewior, Linutronix
+ *
+ */
+
+#include <linux/clocksource.h>
+#include <linux/io.h>
+
+#include <asm/machdep.h>
+#include <asm/coldfire.h>
+#include <asm/mcfpit.h>
+#include <asm/mcfsim.h>
+
+#define DMA_TIMER_0     (0x00)
+#define DMA_TIMER_1     (0x40)
+#define DMA_TIMER_2     (0x80)
+#define DMA_TIMER_3     (0xc0)
+
+#define DTMR0   (MCF_IPSBAR + DMA_TIMER_0 + 0x400)
+#define DTXMR0  (MCF_IPSBAR + DMA_TIMER_0 + 0x402)
+#define DTER0   (MCF_IPSBAR + DMA_TIMER_0 + 0x403)
+#define DTRR0   (MCF_IPSBAR + DMA_TIMER_0 + 0x404)
+#define DTCR0   (MCF_IPSBAR + DMA_TIMER_0 + 0x408)
+#define DTCN0   (MCF_IPSBAR + DMA_TIMER_0 + 0x40c)
+
+#define DMA_FREQ    ((MCF_CLK / 2) / 16)
+
+/* DTMR */
+#define DMA_DTMR_RESTART        (1 << 3)
+#define DMA_DTMR_CLK_DIV_1      (1 << 1)
+#define DMA_DTMR_CLK_DIV_16     (2 << 1)
+#define DMA_DTMR_ENABLE         (1 << 0)
+
+static cycle_t cf_dt_get_cycles(void)
+{
+        return __raw_readl(DTCN0);
+}
+
+static struct clocksource clocksource_cf_dt = {
+        .name           = "coldfire_dma_timer",
+        .rating         = 200,
+        .read           = cf_dt_get_cycles,
+        .mask           = CLOCKSOURCE_MASK(32),
+        .shift          = 20,
+        .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static int __init  init_cf_dt_clocksource(void)
+{
+        /*
+         * We setup DMA timer 0 in free run mode. This incrementing counter is
+         * used as a highly precious clock source. With MCF_CLOCK = 150 MHz we
+         * get a ~213 ns resolution and the 32bit register will overflow almost
+         * every 15 minutes.
+         */
+        __raw_writeb(0x00, DTXMR0);
+        __raw_writeb(0x00, DTER0);
+        __raw_writel(0x00000000, DTRR0);
+        __raw_writew(DMA_DTMR_CLK_DIV_16 | DMA_DTMR_ENABLE, DTMR0);
+        clocksource_cf_dt.mult = clocksource_hz2mult(DMA_FREQ,
+                                                     clocksource_cf_dt.shift);
+        return clocksource_register(&clocksource_cf_dt);
+}
+
+arch_initcall(init_cf_dt_clocksource);
+
+#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
+#define CYC2NS_SCALE    ((1000000 << CYC2NS_SCALE_FACTOR) / (DMA_FREQ / 1000))
+
+static unsigned long long cycles2ns(unsigned long cycl)
+{
+        return (unsigned long long) ((unsigned long long)cycl *
+                        CYC2NS_SCALE) >> CYC2NS_SCALE_FACTOR;
+}
+
+unsigned long long sched_clock(void)
+{
+        unsigned long cycl = __raw_readl(DTCN0);
+
+        return cycles2ns(cycl);
+}
diff --git a/arch/m68knommu/platform/coldfire/head.S b/arch/m68knommu/platform/coldfire/head.S
index b9aa0ca29bfb..2b0d73c0cc32 100644
--- a/arch/m68knommu/platform/coldfire/head.S
+++ b/arch/m68knommu/platform/coldfire/head.S
@@ -10,6 +10,7 @@
 
 #include <linux/sys.h>
 #include <linux/linkage.h>
+#include <linux/init.h>
 #include <asm/asm-offsets.h>
 #include <asm/coldfire.h>
 #include <asm/mcfcache.h>
@@ -126,7 +127,7 @@ _ramend:
 
 /*****************************************************************************/
 
-.text
+__HEAD
 
 /*
  *      This is the codes first entry point. This is where it all
diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c
index 4290638012e0..c5b916700b22 100644
--- a/arch/m68knommu/platform/coldfire/pit.c
+++ b/arch/m68knommu/platform/coldfire/pit.c
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
-#include <linux/clocksource.h>
+#include <linux/clockchips.h>
 #include <asm/machdep.h>
 #include <asm/io.h>
 #include <asm/coldfire.h>
@@ -33,22 +33,86 @@
 #define FREQ    ((MCF_CLK / 2) / 64)
 #define TA(a)   (MCF_IPSBAR + MCFPIT_BASE1 + (a))
 #define INTC0   (MCF_IPSBAR + MCFICM_INTC0)
+#define PIT_CYCLES_PER_JIFFY (FREQ / HZ)
 
-static u32 pit_cycles_per_jiffy;
 static u32 pit_cnt;
 
+/*
+ * Initialize the PIT timer.
+ *
+ * This is also called after resume to bring the PIT into operation again.
+ */
+
+static void init_cf_pit_timer(enum clock_event_mode mode,
+                             struct clock_event_device *evt)
+{
+        switch (mode) {
+        case CLOCK_EVT_MODE_PERIODIC:
+
+                __raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+                __raw_writew(PIT_CYCLES_PER_JIFFY, TA(MCFPIT_PMR));
+                __raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | \
+                                MCFPIT_PCSR_OVW | MCFPIT_PCSR_RLD | \
+                                MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
+                break;
+
+        case CLOCK_EVT_MODE_SHUTDOWN:
+        case CLOCK_EVT_MODE_UNUSED:
+
+                __raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+                break;
+
+        case CLOCK_EVT_MODE_ONESHOT:
+
+                __raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
+                __raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | \
+                                MCFPIT_PCSR_OVW | MCFPIT_PCSR_CLK64, \
+                                TA(MCFPIT_PCSR));
+                break;
+
+        case CLOCK_EVT_MODE_RESUME:
+                /* Nothing to do here */
+                break;
+        }
+}
+
+/*
+ * Program the next event in oneshot mode
+ *
+ * Delta is given in PIT ticks
+ */
+static int cf_pit_next_event(unsigned long delta,
+                struct clock_event_device *evt)
+{
+        __raw_writew(delta, TA(MCFPIT_PMR));
+        return 0;
+}
+
+struct clock_event_device cf_pit_clockevent = {
+        .name           = "pit",
+        .features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+        .set_mode       = init_cf_pit_timer,
+        .set_next_event = cf_pit_next_event,
+        .shift          = 32,
+        .irq            = MCFINT_VECBASE + MCFINT_PIT1,
+};
+
+
+
 /***************************************************************************/
 
 static irqreturn_t pit_tick(int irq, void *dummy)
 {
+        struct clock_event_device *evt = &cf_pit_clockevent;
         u16 pcsr;
 
         /* Reset the ColdFire timer */
         pcsr = __raw_readw(TA(MCFPIT_PCSR));
         __raw_writew(pcsr | MCFPIT_PCSR_PIF, TA(MCFPIT_PCSR));
 
-        pit_cnt += pit_cycles_per_jiffy;
-        return arch_timer_interrupt(irq, dummy);
+        pit_cnt += PIT_CYCLES_PER_JIFFY;
+        evt->event_handler(evt);
+        return IRQ_HANDLED;
 }
 
 /***************************************************************************/
@@ -72,14 +136,14 @@ static cycle_t pit_read_clk(void)
         cycles = pit_cnt;
         local_irq_restore(flags);
 
-        return cycles + pit_cycles_per_jiffy - pcntr;
+        return cycles + PIT_CYCLES_PER_JIFFY - pcntr;
 }
 
 /***************************************************************************/
 
 static struct clocksource pit_clk = {
         .name   = "pit",
-        .rating = 250,
+        .rating = 100,
         .read   = pit_read_clk,
         .shift  = 20,
         .mask   = CLOCKSOURCE_MASK(32),
@@ -92,6 +156,14 @@ void hw_timer_init(void)
 {
         u32 imr;
 
+        cf_pit_clockevent.cpumask = cpumask_of_cpu(smp_processor_id());
+        cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32);
+        cf_pit_clockevent.max_delta_ns =
+                clockevent_delta2ns(0xFFFF, &cf_pit_clockevent);
+        cf_pit_clockevent.min_delta_ns =
+                clockevent_delta2ns(0x3f, &cf_pit_clockevent);
+        clockevents_register_device(&cf_pit_clockevent);
+
         setup_irq(MCFINT_VECBASE + MCFINT_PIT1, &pit_irq);
 
         __raw_writeb(ICR_INTRCONF, INTC0 + MCFINTC_ICR0 + MCFINT_PIT1);
@@ -99,13 +171,6 @@ void hw_timer_init(void)
         imr &= ~MCFPIT_IMR_IBIT;
         __raw_writel(imr, INTC0 + MCFPIT_IMR);
 
-        /* Set up PIT timer 1 as poll clock */
-        pit_cycles_per_jiffy = FREQ / HZ;
-        __raw_writew(MCFPIT_PCSR_DISABLE, TA(MCFPIT_PCSR));
-        __raw_writew(pit_cycles_per_jiffy, TA(MCFPIT_PMR));
-        __raw_writew(MCFPIT_PCSR_EN | MCFPIT_PCSR_PIE | MCFPIT_PCSR_OVW |
-                MCFPIT_PCSR_RLD | MCFPIT_PCSR_CLK64, TA(MCFPIT_PCSR));
-
         pit_clk.mult = clocksource_hz2mult(FREQ, pit_clk.shift);
         clocksource_register(&pit_clk);
 }
diff --git a/arch/mips/au1000/common/power.c b/arch/mips/au1000/common/power.c
index 2166b9e1e80c..bd854a6d1d89 100644
--- a/arch/mips/au1000/common/power.c
+++ b/arch/mips/au1000/common/power.c
@@ -31,7 +31,6 @@
 
 #include <linux/init.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/sysctl.h>
 #include <linux/jiffies.h>
 
diff --git a/arch/mips/kernel/module.c b/arch/mips/kernel/module.c
index e7ed0ac48537..1f60e27523d9 100644
--- a/arch/mips/kernel/module.c
+++ b/arch/mips/kernel/module.c
@@ -22,6 +22,7 @@
 
 #include <linux/moduleloader.h>
 #include <linux/elf.h>
+#include <linux/mm.h>
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
 #include <linux/fs.h>
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index c06f5b5d764c..b16facd9ea8e 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -53,7 +53,7 @@ void __noreturn cpu_idle(void)
 {
         /* endless idle loop with no priority at all */
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched()) {
 #ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
                         extern void smtc_idle_loop_hook(void);
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index b55641961232..dfd868b68364 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -522,8 +522,8 @@ static int __init rtlx_module_init(void)
                 atomic_set(&channel_wqs[i].in_open, 0);
                 mutex_init(&channel_wqs[i].mutex);
 
-                dev = device_create(mt_class, NULL, MKDEV(major, i),
-                                    "%s%d", module_name, i);
+                dev = device_create_drvdata(mt_class, NULL, MKDEV(major, i),
+                                            NULL, "%s%d", module_name, i);
                 if (IS_ERR(dev)) {
                         err = PTR_ERR(dev);
                         goto out_chrdev;
diff --git a/arch/mips/kernel/stacktrace.c b/arch/mips/kernel/stacktrace.c
index 5eb4681a73d2..0632e2a849c0 100644
--- a/arch/mips/kernel/stacktrace.c
+++ b/arch/mips/kernel/stacktrace.c
@@ -7,6 +7,7 @@
  */
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
+#include <linux/module.h>
 #include <asm/stacktrace.h>
 
 /*
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 3523c8d12eda..343015a2f418 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -52,7 +52,7 @@ asmlinkage int sysm_pipe(nabi_no_regargs volatile struct pt_regs regs)
         int fd[2];
         int error, res;
 
-        error = do_pipe(fd);
+        error = do_pipe_flags(fd, 0);
         if (error) {
                 res = error;
                 goto out;
diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c
index 48932ce1d730..d9c79d8be81d 100644
--- a/arch/mips/sgi-ip27/ip27-klnuma.c
+++ b/arch/mips/sgi-ip27/ip27-klnuma.c
@@ -4,6 +4,7 @@
  * Copyright 2000 - 2001 Kanoj Sarcar (kanoj@sgi.com)
  */
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <linux/mmzone.h>
 #include <linux/kernel.h>
 #include <linux/nodemask.h>
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 42cd10956306..060d853d7b35 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -33,8 +33,6 @@
 #define SLOT_PFNSHIFT           (SLOT_SHIFT - PAGE_SHIFT)
 #define PFN_NASIDSHFT           (NASID_SHFT - PAGE_SHIFT)
 
-static struct bootmem_data __initdata plat_node_bdata[MAX_COMPACT_NODES];
-
 struct node_data *__node_data[MAX_COMPACT_NODES];
 
 EXPORT_SYMBOL(__node_data);
@@ -403,7 +401,7 @@ static void __init node_mem_init(cnodeid_t node)
          */
         __node_data[node] = __va(slot_freepfn << PAGE_SHIFT);
 
-        NODE_DATA(node)->bdata = &plat_node_bdata[node];
+        NODE_DATA(node)->bdata = &bootmem_node_data[node];
         NODE_DATA(node)->node_start_pfn = start_pfn;
         NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c
index 28b012ab8dcb..66e3e3fb311f 100644
--- a/arch/mips/sibyte/common/sb_tbprof.c
+++ b/arch/mips/sibyte/common/sb_tbprof.c
@@ -576,7 +576,8 @@ static int __init sbprof_tb_init(void)
 
         tb_class = tbc;
 
-        dev = device_create(tbc, NULL, MKDEV(SBPROF_TB_MAJOR, 0), "tb");
+        dev = device_create_drvdata(tbc, NULL, MKDEV(SBPROF_TB_MAJOR, 0),
+                                    NULL, "tb");
         if (IS_ERR(dev)) {
                 err = PTR_ERR(dev);
                 goto out_class;
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index 8c5d88c7b90a..8cee387a24fd 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -67,8 +67,8 @@ void __init paging_init(void)
 
         /* declare the sizes of the RAM zones (only use the normal zone) */
         zones_size[ZONE_NORMAL] =
-                (contig_page_data.bdata->node_low_pfn) -
-                (contig_page_data.bdata->node_boot_start >> PAGE_SHIFT);
+                contig_page_data.bdata->node_low_pfn -
+                contig_page_data.bdata->node_min_pfn;
 
         /* pass the memory from the bootmem allocator to the main allocator */
         free_area_init(zones_size);
@@ -87,7 +87,7 @@ void __init mem_init(void)
         if (!mem_map)
                 BUG();
 
-#define START_PFN       (contig_page_data.bdata->node_boot_start >> PAGE_SHIFT)
+#define START_PFN       (contig_page_data.bdata->node_min_pfn)
 #define MAX_LOW_PFN     (contig_page_data.bdata->node_low_pfn)
 
         max_mapnr = num_physpages = MAX_LOW_PFN - START_PFN;
diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c
index 0c5b9dabb475..be255ebb609c 100644
--- a/arch/parisc/hpux/sys_hpux.c
+++ b/arch/parisc/hpux/sys_hpux.c
@@ -448,7 +448,7 @@ int hpux_pipe(int *kstack_fildes)
         int error;
 
         lock_kernel();
-        error = do_pipe(kstack_fildes);
+        error = do_pipe_flags(kstack_fildes, 0);
         unlock_kernel();
         return error;
 }
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index b4d6c8777ed0..7c155c254e72 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -36,7 +36,6 @@ extern int  data_start;
 
 #ifdef CONFIG_DISCONTIGMEM
 struct node_map_data node_data[MAX_NUMNODES] __read_mostly;
-bootmem_data_t bmem_data[MAX_NUMNODES] __read_mostly;
 unsigned char pfnnid_map[PFNNID_MAP_MAX] __read_mostly;
 #endif
 
@@ -262,7 +261,7 @@ static void __init setup_bootmem(void)
 #ifdef CONFIG_DISCONTIGMEM
         for (i = 0; i < MAX_PHYSMEM_RANGES; i++) {
                 memset(NODE_DATA(i), 0, sizeof(pg_data_t));
-                NODE_DATA(i)->bdata = &bmem_data[i];
+                NODE_DATA(i)->bdata = &bootmem_node_data[i];
         }
         memset(pfnnid_map, 0xff, sizeof(pfnnid_map));
 
@@ -888,7 +887,7 @@ void __init paging_init(void)
                 }
 #endif
 
-                free_area_init_node(i, NODE_DATA(i), zones_size,
+                free_area_init_node(i, zones_size,
                                 pmem_ranges[i].start_pfn, NULL);
         }
 }
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index de88972c5896..a487671c282f 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -111,7 +111,9 @@ config PPC
         select HAVE_DYNAMIC_FTRACE
         select HAVE_FTRACE
         select HAVE_IDE
+        select HAVE_IOREMAP_PROT
         select HAVE_KPROBES
+        select HAVE_ARCH_KGDB
         select HAVE_KRETPROBES
         select HAVE_LMB
         select HAVE_DMA_ATTRS if PPC64
@@ -199,7 +201,7 @@ config ARCH_HIBERNATION_POSSIBLE
 
 config ARCH_SUSPEND_POSSIBLE
         def_bool y
-        depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
+        depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 || PPC_83xx
 
 config PPC_DCR_NATIVE
         bool
@@ -568,11 +570,15 @@ config FSL_GTM
 config MCA
         bool
 
+# Platforms that what PCI turned unconditionally just do select PCI
+# in their config node.  Platforms that want to choose at config
+# time should select PPC_PCI_CHOICE
+config PPC_PCI_CHOICE
+        bool
+
 config PCI
-        bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \
-                || PPC_MPC52xx || (EMBEDDED && (PPC_PSERIES || PPC_ISERIES)) \
-                || PPC_PS3 || 44x
-        default y if !40x && !CPM2 && !8xx && !PPC_MPC512x && !PPC_83xx \
+        bool "PCI support" if PPC_PCI_CHOICE
+        default y if !40x && !CPM2 && !8xx && !PPC_83xx \
                 && !PPC_85xx && !PPC_86xx
         default PCI_PERMEDIA if !4xx && !CPM2 && !8xx
         default PCI_QSPAN if !4xx && !CPM2 && 8xx
@@ -838,6 +844,7 @@ source "crypto/Kconfig"
 config PPC_CLOCK
         bool
         default n
+        select HAVE_CLK
 
 config PPC_LIB_RHEAP
         bool
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 2840ab69ef4e..8c8aadbe9563 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -41,22 +41,6 @@ config HCALL_STATS
           This option will add a small amount of overhead to all hypervisor
           calls.
 
-config DEBUGGER
-        bool "Enable debugger hooks"
-        depends on DEBUG_KERNEL
-        help
-          Include in-kernel hooks for kernel debuggers. Unless you are
-          intending to debug the kernel, say N here.
-
-config KGDB
-        bool "Include kgdb kernel debugger"
-        depends on DEBUGGER && (BROKEN || PPC_GEN550 || 4xx)
-        select DEBUG_INFO
-        help
-          Include in-kernel hooks for kgdb, the Linux kernel source level
-          debugger.  See <http://kgdb.sourceforge.net/> for more information.
-          Unless you are intending to debug the kernel, say N here.
-
 config CODE_PATCHING_SELFTEST
         bool "Run self-tests of the code-patching code."
         depends on DEBUG_KERNEL
@@ -67,36 +51,9 @@ config FTR_FIXUP_SELFTEST
         depends on DEBUG_KERNEL
         default n
 
-choice
-        prompt "Serial Port"
-        depends on KGDB
-        default KGDB_TTYS1
-
-config KGDB_TTYS0
-        bool "ttyS0"
-
-config KGDB_TTYS1
-        bool "ttyS1"
-
-config KGDB_TTYS2
-        bool "ttyS2"
-
-config KGDB_TTYS3
-        bool "ttyS3"
-
-endchoice
-
-config KGDB_CONSOLE
-        bool "Enable serial console thru kgdb port"
-        depends on KGDB && 8xx || CPM2
-        help
-          If you enable this, all serial console messages will be sent
-          over the gdb stub.
-          If unsure, say N.
-
 config XMON
         bool "Include xmon kernel debugger"
-        depends on DEBUGGER
+        depends on DEBUG_KERNEL
         help
           Include in-kernel hooks for the xmon kernel monitor/debugger.
           Unless you are intending to debug the kernel, say N here.
@@ -126,6 +83,11 @@ config XMON_DISASSEMBLY
           to say Y here, unless you're building for a memory-constrained
           system.
 
+config DEBUGGER
+        bool
+        depends on KGDB || XMON
+        default y
+
 config IRQSTACKS
         bool "Use separate kernel stacks when processing interrupts"
         help
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 19f83c8f219d..14174aa24074 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -163,12 +163,12 @@ quiet_cmd_flex = FLEX    $@
       cmd_flex = $(FLEX) -o$@ $<; cp $@ $@_shipped
 
 $(obj)/dtc-src/dtc-parser.tab.c: $(src)/dtc-src/dtc-parser.y FORCE
-     $(call if_changed,bison)
+        $(call if_changed,bison)
 
 $(obj)/dtc-src/dtc-parser.tab.h: $(obj)/dtc-src/dtc-parser.tab.c
 
 $(obj)/dtc-src/dtc-lexer.lex.c: $(src)/dtc-src/dtc-lexer.l FORCE
-     $(call if_changed,flex)
+        $(call if_changed,flex)
 endif
 
 #############
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 705c23c14f32..2544f3ecd6e9 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -18,6 +18,16 @@
         #address-cells = <1>;
         #size-cells = <1>;
 
+        aliases {
+                ethernet0 = &enet0;
+                ethernet1 = &enet1;
+
+                serial0 = &serial0;
+                serial1 = &serial1;
+
+                pci0 = &pci0;
+        };
+
         cpus {
                 #address-cells = <1>;
                 #size-cells =<0>;
@@ -78,7 +88,7 @@
 
                 };
 
-                ethernet@6200 {
+                enet0: ethernet@6200 {
                         linux,network-index = <0>;
                         #size-cells = <0>;
                         device_type = "network";
@@ -91,7 +101,7 @@
                         phy-handle = <&phy8>;
                 };
 
-                ethernet@6600 {
+                enet1: ethernet@6600 {
                         linux,network-index = <1>;
                         #address-cells = <1>;
                         #size-cells = <0>;
@@ -105,7 +115,7 @@
                         phy-handle = <&phy9>;
                 };
 
-                serial@7808 {
+                serial0: serial@7808 {
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <0x7808 0x200>;
@@ -114,7 +124,7 @@
                         interrupt-parent = <&mpic>;
                 };
 
-                serial@7c08 {
+                serial1: serial@7c08 {
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <0x7c08 0x200>;
@@ -131,7 +141,7 @@
                         compatible = "chrp,open-pic";
                         device_type = "open-pic";
                 };
-                pci@1000 {
+                pci0: pci@1000 {
                         compatible = "tsi108-pci";
                         device_type = "pci";
                         #interrupt-cells = <1>;
@@ -184,8 +194,4 @@
                         };
                 };
         };
-        chosen {
-                linux,stdout-path = "/tsi108@c0000000/serial@7808";
-        };
-
 };
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 3664fb584026..2a94ae0dc8b8 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -109,18 +109,38 @@
                         reg = <0x200 0x100>;
                 };
 
-                i2c@3000 {
+                sleep-nexus {
                         #address-cells = <1>;
-                        #size-cells = <0>;
-                        cell-index = <0>;
-                        compatible = "fsl-i2c";
-                        reg = <0x3000 0x100>;
-                        interrupts = <14 0x8>;
-                        interrupt-parent = <&ipic>;
-                        dfsrr;
-                        rtc@68 {
-                                compatible = "dallas,ds1339";
-                                reg = <0x68>;
+                        #size-cells = <1>;
+                        compatible = "simple-bus";
+                        sleep = <&pmc 0x03000000>;
+                        ranges;
+
+                        i2c@3000 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                cell-index = <0>;
+                                compatible = "fsl-i2c";
+                                reg = <0x3000 0x100>;
+                                interrupts = <14 0x8>;
+                                interrupt-parent = <&ipic>;
+                                dfsrr;
+                                rtc@68 {
+                                        compatible = "dallas,ds1339";
+                                        reg = <0x68>;
+                                };
+                        };
+
+                        crypto@30000 {
+                                compatible = "fsl,sec2.2", "fsl,sec2.1",
+                                             "fsl,sec2.0";
+                                reg = <0x30000 0x10000>;
+                                interrupts = <11 0x8>;
+                                interrupt-parent = <&ipic>;
+                                fsl,num-channels = <1>;
+                                fsl,channel-fifo-len = <24>;
+                                fsl,exec-units-mask = <0x4c>;
+                                fsl,descriptor-types-mask = <0x0122003f>;
                         };
                 };
 
@@ -188,37 +208,44 @@
                         interrupt-parent = <&ipic>;
                         interrupts = <38 0x8>;
                         phy_type = "utmi_wide";
+                        sleep = <&pmc 0x00300000>;
                 };
 
-                mdio@24520 {
+                enet0: ethernet@24000 {
                         #address-cells = <1>;
-                        #size-cells = <0>;
-                        compatible = "fsl,gianfar-mdio";
-                        reg = <0x24520 0x20>;
-                        phy1: ethernet-phy@1 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <19 0x8>;
-                                reg = <0x1>;
-                                device_type = "ethernet-phy";
-                        };
-                        phy4: ethernet-phy@4 {
-                                interrupt-parent = <&ipic>;
-                                interrupts = <20 0x8>;
-                                reg = <0x4>;
-                                device_type = "ethernet-phy";
-                        };
-                };
+                        #size-cells = <1>;
+                        sleep = <&pmc 0x20000000>;
+                        ranges;
 
-                enet0: ethernet@24000 {
                         cell-index = <0>;
                         device_type = "network";
                         model = "eTSEC";
-                        compatible = "gianfar";
+                        compatible = "gianfar", "simple-bus";
                         reg = <0x24000 0x1000>;
                         local-mac-address = [ 00 00 00 00 00 00 ];
                         interrupts = <37 0x8 36 0x8 35 0x8>;
                         interrupt-parent = <&ipic>;
                         phy-handle = < &phy1 >;
+                        fsl,magic-packet;
+
+                        mdio@24520 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                compatible = "fsl,gianfar-mdio";
+                                reg = <0x24520 0x20>;
+                                phy1: ethernet-phy@1 {
+                                        interrupt-parent = <&ipic>;
+                                        interrupts = <19 0x8>;
+                                        reg = <0x1>;
+                                        device_type = "ethernet-phy";
+                                };
+                                phy4: ethernet-phy@4 {
+                                        interrupt-parent = <&ipic>;
+                                        interrupts = <20 0x8>;
+                                        reg = <0x4>;
+                                        device_type = "ethernet-phy";
+                                };
+                        };
                 };
 
                 enet1: ethernet@25000 {
@@ -231,6 +258,8 @@
                         interrupts = <34 0x8 33 0x8 32 0x8>;
                         interrupt-parent = <&ipic>;
                         phy-handle = < &phy4 >;
+                        sleep = <&pmc 0x10000000>;
+                        fsl,magic-packet;
                 };
 
                 serial0: serial@4500 {
@@ -253,17 +282,6 @@
                         interrupt-parent = <&ipic>;
                 };
 
-                crypto@30000 {
-                        compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
-                        reg = <0x30000 0x10000>;
-                        interrupts = <11 0x8>;
-                        interrupt-parent = <&ipic>;
-                        fsl,num-channels = <1>;
-                        fsl,channel-fifo-len = <24>;
-                        fsl,exec-units-mask = <0x4c>;
-                        fsl,descriptor-types-mask = <0x0122003f>;
-                };
-
                 /* IPIC
                  * interrupts cell = <intr #, sense>
                  * sense values match linux IORESOURCE_IRQ_* defines:
@@ -277,36 +295,119 @@
                         reg = <0x700 0x100>;
                         device_type = "ipic";
                 };
+
+                pmc: power@b00 {
+                        compatible = "fsl,mpc8313-pmc", "fsl,mpc8349-pmc";
+                        reg = <0xb00 0x100 0xa00 0x100>;
+                        interrupts = <80 8>;
+                        interrupt-parent = <&ipic>;
+                        fsl,mpc8313-wakeup-timer = <&gtm1>;
+
+                        /* Remove this (or change to "okay") if you have
+                         * a REVA3 or later board, if you apply one of the
+                         * workarounds listed in section 8.5 of the board
+                         * manual, or if you are adapting this device tree
+                         * to a different board.
+                         */
+                        status = "fail";
+                };
+
+                gtm1: timer@500 {
+                        compatible = "fsl,mpc8313-gtm", "fsl,gtm";
+                        reg = <0x500 0x100>;
+                        interrupts = <90 8 78 8 84 8 72 8>;
+                        interrupt-parent = <&ipic>;
+                };
+
+                timer@600 {
+                        compatible = "fsl,mpc8313-gtm", "fsl,gtm";
+                        reg = <0x600 0x100>;
+                        interrupts = <91 8 79 8 85 8 73 8>;
+                        interrupt-parent = <&ipic>;
+                };
         };
 
-        pci0: pci@e0008500 {
-                cell-index = <1>;
-                interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-                interrupt-map = <
-
-                                /* IDSEL 0x0E -mini PCI */
-                                 0x7000 0x0 0x0 0x1 &ipic 18 0x8
-                                 0x7000 0x0 0x0 0x2 &ipic 18 0x8
-                                 0x7000 0x0 0x0 0x3 &ipic 18 0x8
-                                 0x7000 0x0 0x0 0x4 &ipic 18 0x8
-
-                                /* IDSEL 0x0F - PCI slot */
-                                 0x7800 0x0 0x0 0x1 &ipic 17 0x8
-                                 0x7800 0x0 0x0 0x2 &ipic 18 0x8
-                                 0x7800 0x0 0x0 0x3 &ipic 17 0x8
-                                 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
-                interrupt-parent = <&ipic>;
-                interrupts = <66 0x8>;
-                bus-range = <0x0 0x0>;
-                ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
-                          0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
-                          0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
-                clock-frequency = <66666666>;
-                #interrupt-cells = <1>;
-                #size-cells = <2>;
-                #address-cells = <3>;
-                reg = <0xe0008500 0x100>;
-                compatible = "fsl,mpc8349-pci";
-                device_type = "pci";
+        sleep-nexus {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                compatible = "simple-bus";
+                sleep = <&pmc 0x00010000>;
+                ranges;
+
+                pci0: pci@e0008500 {
+                        cell-index = <1>;
+                        interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+                        interrupt-map = <
+                                        /* IDSEL 0x0E -mini PCI */
+                                         0x7000 0x0 0x0 0x1 &ipic 18 0x8
+                                         0x7000 0x0 0x0 0x2 &ipic 18 0x8
+                                         0x7000 0x0 0x0 0x3 &ipic 18 0x8
+                                         0x7000 0x0 0x0 0x4 &ipic 18 0x8
+
+                                        /* IDSEL 0x0F - PCI slot */
+                                         0x7800 0x0 0x0 0x1 &ipic 17 0x8
+                                         0x7800 0x0 0x0 0x2 &ipic 18 0x8
+                                         0x7800 0x0 0x0 0x3 &ipic 17 0x8
+                                         0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
+                        interrupt-parent = <&ipic>;
+                        interrupts = <66 0x8>;
+                        bus-range = <0x0 0x0>;
+                        ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
+                                  0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
+                                  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+                        clock-frequency = <66666666>;
+                        #interrupt-cells = <1>;
+                        #size-cells = <2>;
+                        #address-cells = <3>;
+                        reg = <0xe0008500 0x100>;
+                        compatible = "fsl,mpc8349-pci";
+                        device_type = "pci";
+                };
+
+                dma@82a8 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
+                        reg = <0xe00082a8 4>;
+                        ranges = <0 0xe0008100 0x1a8>;
+                        interrupt-parent = <&ipic>;
+                        interrupts = <71 8>;
+
+                        dma-channel@0 {
+                                compatible = "fsl,mpc8313-dma-channel",
+                                             "fsl,elo-dma-channel";
+                                reg = <0 0x28>;
+                                interrupt-parent = <&ipic>;
+                                interrupts = <71 8>;
+                                cell-index = <0>;
+                        };
+
+                        dma-channel@80 {
+                                compatible = "fsl,mpc8313-dma-channel",
+                                             "fsl,elo-dma-channel";
+                                reg = <0x80 0x28>;
+                                interrupt-parent = <&ipic>;
+                                interrupts = <71 8>;
+                                cell-index = <1>;
+                        };
+
+                        dma-channel@100 {
+                                compatible = "fsl,mpc8313-dma-channel",
+                                             "fsl,elo-dma-channel";
+                                reg = <0x100 0x28>;
+                                interrupt-parent = <&ipic>;
+                                interrupts = <71 8>;
+                                cell-index = <2>;
+                        };
+
+                        dma-channel@180 {
+                                compatible = "fsl,mpc8313-dma-channel",
+                                             "fsl,elo-dma-channel";
+                                reg = <0x180 0x28>;
+                                interrupt-parent = <&ipic>;
+                                interrupts = <71 8>;
+                                cell-index = <3>;
+                        };
+                };
         };
 };
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 981941e5d7a5..666185f59459 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -388,6 +388,20 @@
                                           0x01000000 0x0 0x00000000
                                           0x01000000 0x0 0x00000000
                                           0x0 0x00100000>;
+
+                                isa@1e {
+                                        device_type = "isa";
+                                        #size-cells = <1>;
+                                        #address-cells = <2>;
+                                        reg = <0xf000 0 0 0 0>;
+                                        ranges = <1 0 0x01000000 0 0
+                                                  0x00001000>;
+
+                                        rtc@70 {
+                                                compatible = "pnpPNP,b00";
+                                                reg = <1 0x70 2>;
+                                        };
+                                };
                         };
                 };
         };
diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index 042a85ea7b72..a0583e5119f5 100644
--- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -997,10 +997,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index 03627cfebcb4..164fd9606ee6 100644
--- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
@@ -997,10 +997,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index 3efab71a603b..fa0170504b88 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1005,10 +1005,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/mpc8610_hpcd_defconfig b/arch/powerpc/configs/mpc8610_hpcd_defconfig
index 5612d40d0463..cdf98ae3682b 100644
--- a/arch/powerpc/configs/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:50:24 2008
+# Linux kernel version: 2.6.26
+# Tue Jul 15 08:31:01 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -51,6 +51,8 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -97,6 +99,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -117,7 +120,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -153,31 +156,43 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-CONFIG_PPC_86xx=y
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
 # CONFIG_PPC_MPC512x is not set
 # CONFIG_PPC_MPC5121 is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
 # CONFIG_MPC8641_HPCN is not set
 # CONFIG_SBC8641D is not set
 CONFIG_MPC8610_HPCD=y
 CONFIG_MPC8610=y
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_FSL_ULI1575 is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
+CONFIG_FSL_ULI1575=y
 
 #
 # Kernel options
@@ -202,6 +217,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -228,11 +244,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -469,6 +487,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -571,6 +590,8 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
@@ -639,6 +660,10 @@ CONFIG_PATA_ALI=y
 #
 # 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
@@ -655,6 +680,8 @@ CONFIG_DUMMY=y
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -762,14 +789,16 @@ CONFIG_SERIAL_8250_RSA=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -787,9 +816,11 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_HYDRA is not set
 # CONFIG_I2C_I801 is not set
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_POWERMAC=y
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
@@ -826,6 +857,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -888,6 +920,9 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 # CONFIG_FB_OF is not set
+# CONFIG_FB_CONTROL is not set
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
 # CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
@@ -1027,12 +1062,19 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 # ALSA PowerMac devices
 #
+# CONFIG_SND_POWERMAC is not set
 
 #
 # ALSA PowerPC devices
 #
 
 #
+# Apple Onboard Audio driver
+#
+# CONFIG_SND_AOA is not set
+# CONFIG_SND_AOA_SOUNDBUS is not set
+
+#
 # System on Chip audio support
 #
 CONFIG_SND_SOC=y
@@ -1075,7 +1117,57 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC 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=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
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# 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_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
@@ -1295,8 +1387,11 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig
index 4a8171507391..867b8c0215f3 100644
--- a/arch/powerpc/configs/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig
@@ -991,10 +991,12 @@ CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
 # CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
new file mode 100644
index 000000000000..e6e91c85da31
--- /dev/null
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -0,0 +1,3304 @@
+# powerpc
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26-git2
+# Tue Jul 15 23:54:18 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_FSL_EMB_PERFMON=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_DEFAULT_UIMAGE=y
+CONFIG_REDBOOT=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+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_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+# CONFIG_CGROUP_MEM_RES_CTLR 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=y
+CONFIG_PID_NS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_MARKERS=y
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_LSF=y
+CONFIG_BLK_DEV_BSG=y
+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 is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+CONFIG_PPC_MPC52xx=y
+# CONFIG_PPC_MPC5200_SIMPLE is not set
+CONFIG_PPC_EFIKA=y
+# CONFIG_PPC_LITE5200 is not set
+CONFIG_PPC_MPC5200_BUGFIX=y
+CONFIG_PPC_MPC5200_GPIO=y
+CONFIG_PPC_PMAC=y
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
+CONFIG_MPC8272_ADS=y
+CONFIG_PQ2FADS=y
+CONFIG_EP8248E=y
+CONFIG_PQ2ADS=y
+CONFIG_8260=y
+CONFIG_8272=y
+CONFIG_PQ2_ADS_PCI_PIC=y
+CONFIG_PPC_83xx=y
+CONFIG_MPC831x_RDB=y
+CONFIG_MPC832x_MDS=y
+CONFIG_MPC832x_RDB=y
+CONFIG_MPC834x_MDS=y
+CONFIG_MPC834x_ITX=y
+CONFIG_MPC836x_MDS=y
+CONFIG_MPC836x_RDK=y
+CONFIG_MPC837x_MDS=y
+CONFIG_MPC837x_RDB=y
+CONFIG_SBC834x=y
+CONFIG_ASP834x=y
+CONFIG_PPC_MPC831x=y
+CONFIG_PPC_MPC832x=y
+CONFIG_PPC_MPC834x=y
+CONFIG_PPC_MPC837x=y
+CONFIG_PPC_86xx=y
+CONFIG_MPC8641_HPCN=y
+CONFIG_SBC8641D=y
+CONFIG_MPC8610_HPCD=y
+CONFIG_MPC8641=y
+CONFIG_MPC8610=y
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
+CONFIG_IPIC=y
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
+# CONFIG_MMIO_NVRAM is not set
+CONFIG_PPC_MPC106=y
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=m
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+
+#
+# CPU Frequency drivers
+#
+CONFIG_CPU_FREQ_PMAC=y
+# CONFIG_PPC601_SYNC_FIX is not set
+CONFIG_TAU=y
+# CONFIG_TAU_INT is not set
+CONFIG_TAU_AVERAGE=y
+CONFIG_QUICC_ENGINE=y
+CONFIG_CPM2=y
+CONFIG_PPC_CPM_NEW_BINDING=y
+CONFIG_FSL_ULI1575=y
+CONFIG_CPM=y
+CONFIG_PPC_BESTCOMM=y
+CONFIG_PPC_BESTCOMM_ATA=m
+CONFIG_PPC_BESTCOMM_FEC=m
+CONFIG_PPC_BESTCOMM_GEN_BD=m
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
+CONFIG_APM_EMULATION=y
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ISA=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_FSL_LBC=y
+CONFIG_FSL_GTM=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCI_8260=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEBUG is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=y
+CONFIG_YENTA_O2=y
+CONFIG_YENTA_RICOH=y
+CONFIG_YENTA_TI=y
+CONFIG_YENTA_ENE_TUNE=y
+CONFIG_YENTA_TOSHIBA=y
+CONFIG_PD6729=m
+CONFIG_I82092=m
+CONFIG_I82365=m
+# CONFIG_TCIC is not set
+CONFIG_PCMCIA_PROBE=y
+CONFIG_PCCARD_NONSTATIC=y
+# CONFIG_HOTPLUG_PCI is not set
+CONFIG_HAS_RAPIDIO=y
+# CONFIG_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+CONFIG_ADVANCED_OPTIONS=y
+# CONFIG_LOWMEM_SIZE_BOOL is not set
+CONFIG_LOWMEM_SIZE=0x30000000
+# CONFIG_PAGE_OFFSET_BOOL is not set
+CONFIG_PAGE_OFFSET=0xc0000000
+# CONFIG_KERNEL_START_BOOL is not set
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+# CONFIG_TASK_SIZE_BOOL is not set
+CONFIG_TASK_SIZE=0xc0000000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+CONFIG_XFRM_SUB_POLICY=y
+CONFIG_XFRM_MIGRATE=y
+CONFIG_XFRM_STATISTICS=y
+CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
+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 is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+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=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+CONFIG_INET_LRO=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BIC=m
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_TCP_CONG_WESTWOOD=m
+CONFIG_TCP_CONG_HTCP=m
+CONFIG_TCP_CONG_HSTCP=m
+CONFIG_TCP_CONG_HYBLA=m
+CONFIG_TCP_CONG_VEGAS=m
+CONFIG_TCP_CONG_SCALABLE=m
+CONFIG_TCP_CONG_LP=m
+CONFIG_TCP_CONG_VENO=m
+CONFIG_TCP_CONG_YEAH=m
+CONFIG_TCP_CONG_ILLINOIS=m
+# CONFIG_DEFAULT_BIC is not set
+CONFIG_DEFAULT_CUBIC=y
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_IPV6_OPTIMISTIC_DAD=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_IPV6_SUBTREES=y
+CONFIG_IPV6_MROUTE=y
+CONFIG_IPV6_PIMSM_V2=y
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_ACCT=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+CONFIG_NF_CT_PROTO_DCCP=m
+CONFIG_NF_CT_PROTO_GRE=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CT_PROTO_UDPLITE=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_TIME=m
+CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_NF_NAT_SNMP_BASIC=m
+CONFIG_NF_NAT_PROTO_DCCP=m
+CONFIG_NF_NAT_PROTO_GRE=m
+CONFIG_NF_NAT_PROTO_UDPLITE=m
+CONFIG_NF_NAT_PROTO_SCTP=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+CONFIG_NF_NAT_TFTP=m
+CONFIG_NF_NAT_AMANDA=m
+CONFIG_NF_NAT_PPTP=m
+CONFIG_NF_NAT_H323=m
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_RAW=m
+
+#
+# DECnet: Netfilter Configuration
+#
+# CONFIG_DECNET_NF_GRABULATOR is not set
+
+#
+# Bridge: Netfilter Configuration
+#
+CONFIG_BRIDGE_NF_EBTABLES=m
+CONFIG_BRIDGE_EBT_BROUTE=m
+CONFIG_BRIDGE_EBT_T_FILTER=m
+CONFIG_BRIDGE_EBT_T_NAT=m
+CONFIG_BRIDGE_EBT_802_3=m
+CONFIG_BRIDGE_EBT_AMONG=m
+CONFIG_BRIDGE_EBT_ARP=m
+CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_LIMIT=m
+CONFIG_BRIDGE_EBT_MARK=m
+CONFIG_BRIDGE_EBT_PKTTYPE=m
+CONFIG_BRIDGE_EBT_STP=m
+CONFIG_BRIDGE_EBT_VLAN=m
+CONFIG_BRIDGE_EBT_ARPREPLY=m
+CONFIG_BRIDGE_EBT_DNAT=m
+CONFIG_BRIDGE_EBT_MARK_T=m
+CONFIG_BRIDGE_EBT_REDIRECT=m
+CONFIG_BRIDGE_EBT_SNAT=m
+CONFIG_BRIDGE_EBT_LOG=m
+CONFIG_BRIDGE_EBT_ULOG=m
+CONFIG_BRIDGE_EBT_NFLOG=m
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+CONFIG_IP_DCCP_ACKVEC=y
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_DCCP_CCID2=m
+# CONFIG_IP_DCCP_CCID2_DEBUG is not set
+CONFIG_IP_DCCP_CCID3=m
+# CONFIG_IP_DCCP_CCID3_DEBUG is not set
+CONFIG_IP_DCCP_CCID3_RTO=100
+CONFIG_IP_DCCP_TFRC_LIB=m
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
+CONFIG_NET_DCCPPROBE=m
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+CONFIG_TIPC=m
+# CONFIG_TIPC_ADVANCED is not set
+# CONFIG_TIPC_DEBUG is not set
+CONFIG_ATM=m
+CONFIG_ATM_CLIP=m
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+# CONFIG_ATM_MPOA is not set
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+CONFIG_DECNET=m
+CONFIG_DECNET_ROUTER=y
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+CONFIG_IPX=m
+# CONFIG_IPX_INTERN is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=m
+# CONFIG_LTPC is not set
+# CONFIG_COPS is not set
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+CONFIG_WAN_ROUTER=m
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+CONFIG_NET_SCH_INGRESS=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+CONFIG_NET_CLS_BASIC=m
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+CONFIG_CLS_U32_PERF=y
+CONFIG_CLS_U32_MARK=y
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+CONFIG_NET_CLS_FLOW=m
+CONFIG_NET_EMATCH=y
+CONFIG_NET_EMATCH_STACK=32
+CONFIG_NET_EMATCH_CMP=m
+CONFIG_NET_EMATCH_NBYTE=m
+CONFIG_NET_EMATCH_U32=m
+CONFIG_NET_EMATCH_META=m
+CONFIG_NET_EMATCH_TEXT=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_ACT_POLICE=m
+CONFIG_NET_ACT_GACT=m
+CONFIG_GACT_PROB=y
+CONFIG_NET_ACT_MIRRED=m
+CONFIG_NET_ACT_IPT=m
+CONFIG_NET_ACT_NAT=m
+CONFIG_NET_ACT_PEDIT=m
+CONFIG_NET_ACT_SIMP=m
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+CONFIG_KINGSUN_DONGLE=m
+CONFIG_KSDAZZLE_DONGLE=m
+CONFIG_KS959_DONGLE=m
+
+#
+# FIR device drivers
+#
+CONFIG_USB_IRDA=m
+CONFIG_SIGMATEL_FIR=m
+CONFIG_NSC_FIR=m
+CONFIG_WINBOND_FIR=m
+CONFIG_TOSHIBA_FIR=m
+CONFIG_SMC_IRCC_FIR=m
+CONFIG_ALI_FIR=m
+CONFIG_VLSI_FIR=m
+CONFIG_VIA_FIR=m
+CONFIG_MCS_FIR=m
+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_HCIUSB=m
+CONFIG_BT_HCIUSB_SCO=y
+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_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_MAC80211=m
+CONFIG_MAC80211_QOS=y
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_PID=y
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_MESH=y
+CONFIG_MAC80211_LEDS=y
+CONFIG_MAC80211_DEBUGFS=y
+# CONFIG_MAC80211_DEBUG_MENU is not set
+CONFIG_IEEE80211=m
+CONFIG_IEEE80211_DEBUG=y
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_RFKILL is not set
+CONFIG_NET_9P=m
+CONFIG_NET_9P_VIRTIO=m
+# CONFIG_NET_9P_DEBUG 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=y
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_I2C=y
+CONFIG_PARPORT=m
+CONFIG_PARPORT_PC=m
+CONFIG_PARPORT_SERIAL=m
+# CONFIG_PARPORT_PC_FIFO is not set
+# CONFIG_PARPORT_PC_SUPERIO is not set
+# CONFIG_PARPORT_PC_PCMCIA is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_AX88796 is not set
+CONFIG_PARPORT_1284=y
+CONFIG_PARPORT_NOT_PC=y
+CONFIG_PNP=y
+# CONFIG_PNP_DEBUG is not set
+
+#
+# Protocols
+#
+CONFIG_ISAPNP=y
+# CONFIG_PNPACPI is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+CONFIG_MAC_FLOPPY=m
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# 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_VIRTIO_BLK=m
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+CONFIG_EEPROM_93CX6=m
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_HAVE_IDE=y
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+CONFIG_IDE_ATAPI=y
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDEDISK_MULTI_MODE=y
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
+CONFIG_BLK_DEV_IDECD=m
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+CONFIG_BLK_DEV_IDEFLOPPY=m
+# CONFIG_BLK_DEV_IDESCSI is not set
+CONFIG_IDE_TASK_IOCTL=y
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
+
+#
+# PCI IDE chipsets support
+#
+CONFIG_BLK_DEV_IDEPCI=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
+CONFIG_BLK_DEV_IDE_PMAC=y
+CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
+CONFIG_BLK_DEV_IDEDMA_PMAC=y
+CONFIG_BLK_DEV_IDEDMA=y
+CONFIG_BLK_DEV_HD_ONLY=y
+CONFIG_BLK_DEV_HD=y
+
+#
+# SCSI device support
+#
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_TGT=m
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SCH=m
+CONFIG_SCSI_ENCLOSURE=m
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+CONFIG_SCSI_SPI_ATTRS=m
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_SRP_ATTRS=m
+CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_7000FASST is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_U14_34F is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_SCSI_MESH=m
+CONFIG_SCSI_MESH_SYNC_RATE=5
+CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
+CONFIG_SCSI_MAC53C94=m
+CONFIG_SCSI_SRP=m
+CONFIG_SCSI_LOWLEVEL_PCMCIA=y
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+CONFIG_SCSI_DH=y
+CONFIG_SCSI_DH_RDAC=m
+CONFIG_SCSI_DH_HP_SW=m
+CONFIG_SCSI_DH_EMC=m
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_FSL=m
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+CONFIG_ATA_PIIX=m
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+CONFIG_PDC_ADMA=m
+# 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=m
+# 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_ISAPNP is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_LEGACY is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+CONFIG_PATA_MPC52xx=m
+# 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=m
+# CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_QDI 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=m
+# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_WINBOND_VLB is not set
+CONFIG_PATA_PLATFORM=m
+CONFIG_PATA_OF_PLATFORM=m
+CONFIG_PATA_SCH=m
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID456=m
+CONFIG_MD_RAID5_RESHAPE=y
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_DEBUG=y
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+# CONFIG_DM_DELAY is not set
+CONFIG_DM_UEVENT=y
+# 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=m
+CONFIG_FIREWIRE_OHCI=m
+CONFIG_FIREWIRE_OHCI_DEBUG=y
+CONFIG_FIREWIRE_SBP2=m
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+CONFIG_MACINTOSH_DRIVERS=y
+CONFIG_ADB=y
+CONFIG_ADB_CUDA=y
+CONFIG_ADB_PMU=y
+CONFIG_ADB_PMU_LED=y
+CONFIG_ADB_PMU_LED_IDE=y
+CONFIG_PMAC_APM_EMU=y
+CONFIG_PMAC_MEDIABAY=y
+CONFIG_PMAC_BACKLIGHT=y
+# CONFIG_PMAC_BACKLIGHT_LEGACY is not set
+CONFIG_ADB_MACIO=y
+CONFIG_INPUT_ADBHID=y
+CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_THERM_WINDTUNNEL=m
+CONFIG_THERM_ADT746X=m
+CONFIG_WINDFARM=y
+# CONFIG_ANSLCD is not set
+CONFIG_PMAC_RACKMETER=m
+CONFIG_NETDEVICES=y
+CONFIG_NETDEVICES_MULTIQUEUE=y
+CONFIG_IFB=m
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+CONFIG_MACVLAN=m
+CONFIG_EQUALIZER=m
+CONFIG_TUN=m
+CONFIG_VETH=m
+CONFIG_NET_SB1000=m
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=m
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=m
+CONFIG_DAVICOM_PHY=m
+CONFIG_QSEMI_PHY=m
+CONFIG_LXT_PHY=m
+CONFIG_CICADA_PHY=m
+CONFIG_VITESSE_PHY=m
+CONFIG_SMSC_PHY=m
+CONFIG_BROADCOM_PHY=m
+CONFIG_ICPLUS_PHY=m
+CONFIG_REALTEK_PHY=m
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+CONFIG_MACE=m
+# CONFIG_MACE_AAUI_PORT is not set
+CONFIG_BMAC=m
+CONFIG_HAPPYMEAL=m
+CONFIG_SUNGEM=m
+CONFIG_CASSINI=m
+CONFIG_NET_VENDOR_3COM=y
+# CONFIG_EL1 is not set
+# CONFIG_EL2 is not set
+# CONFIG_ELPLUS is not set
+# CONFIG_EL16 is not set
+CONFIG_EL3=m
+# CONFIG_3C515 is not set
+CONFIG_VORTEX=m
+CONFIG_TYPHOON=m
+# CONFIG_LANCE is not set
+CONFIG_NET_VENDOR_SMC=y
+# CONFIG_WD80x3 is not set
+CONFIG_ULTRA=m
+# CONFIG_SMC9194 is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+CONFIG_NET_TULIP=y
+CONFIG_DE2104X=m
+CONFIG_TULIP=m
+# CONFIG_TULIP_MWI is not set
+CONFIG_TULIP_MMIO=y
+# CONFIG_TULIP_NAPI is not set
+CONFIG_DE4X5=m
+CONFIG_WINBOND_840=m
+CONFIG_DM9102=m
+CONFIG_ULI526X=m
+CONFIG_PCMCIA_XIRCOM=m
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_ISA=y
+# CONFIG_E2100 is not set
+CONFIG_EWRK3=m
+# CONFIG_EEXPRESS is not set
+# CONFIG_EEXPRESS_PRO is not set
+# CONFIG_HPLAN_PLUS is not set
+# CONFIG_HPLAN is not set
+# CONFIG_LP486E is not set
+# CONFIG_ETH16I is not set
+CONFIG_NE2000=m
+# CONFIG_ZNET is not set
+# CONFIG_SEEQ8005 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=m
+CONFIG_AMD8111_ETH=m
+CONFIG_AMD8111E_NAPI=y
+CONFIG_ADAPTEC_STARFIRE=m
+CONFIG_ADAPTEC_STARFIRE_NAPI=y
+# CONFIG_AC3200 is not set
+# CONFIG_APRICOT is not set
+CONFIG_B44=m
+CONFIG_B44_PCI_AUTOSELECT=y
+CONFIG_B44_PCICORE_AUTOSELECT=y
+CONFIG_B44_PCI=y
+CONFIG_FORCEDETH=m
+CONFIG_FORCEDETH_NAPI=y
+# CONFIG_CS89x0 is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=m
+CONFIG_FEALNX=m
+CONFIG_NATSEMI=m
+CONFIG_NE2K_PCI=m
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+CONFIG_R6040=m
+CONFIG_SIS900=m
+CONFIG_EPIC100=m
+CONFIG_SUNDANCE=m
+# CONFIG_SUNDANCE_MMIO is not set
+CONFIG_TLAN=m
+CONFIG_VIA_RHINE=m
+CONFIG_VIA_RHINE_MMIO=y
+CONFIG_VIA_RHINE_NAPI=y
+CONFIG_SC92031=m
+CONFIG_NET_POCKET=y
+CONFIG_DE600=m
+CONFIG_DE620=m
+CONFIG_FEC_MPC52xx=m
+CONFIG_FEC_MPC52xx_MDIO=y
+# CONFIG_FS_ENET is not set
+CONFIG_NETDEV_1000=y
+CONFIG_ACENIC=m
+# CONFIG_ACENIC_OMIT_TIGON_I is not set
+CONFIG_DL2K=m
+CONFIG_E1000=m
+CONFIG_E1000_NAPI=y
+# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+CONFIG_E1000E=m
+CONFIG_E1000E_ENABLED=y
+CONFIG_IP1000=m
+CONFIG_IGB=m
+CONFIG_NS83820=m
+CONFIG_HAMACHI=m
+CONFIG_YELLOWFIN=m
+CONFIG_R8169=m
+CONFIG_R8169_NAPI=y
+CONFIG_R8169_VLAN=y
+CONFIG_SIS190=m
+CONFIG_SKGE=m
+# CONFIG_SKGE_DEBUG is not set
+CONFIG_SKY2=m
+# CONFIG_SKY2_DEBUG is not set
+CONFIG_VIA_VELOCITY=m
+CONFIG_TIGON3=m
+CONFIG_BNX2=m
+CONFIG_GIANFAR=m
+CONFIG_GFAR_NAPI=y
+# CONFIG_UCC_GETH is not set
+CONFIG_MV643XX_ETH=m
+CONFIG_QLA3XXX=m
+CONFIG_ATL1=m
+CONFIG_NETDEV_10000=y
+CONFIG_CHELSIO_T1=m
+CONFIG_CHELSIO_T1_1G=y
+CONFIG_CHELSIO_T1_NAPI=y
+CONFIG_CHELSIO_T3=m
+CONFIG_IXGBE=m
+CONFIG_IXGB=m
+CONFIG_IXGB_NAPI=y
+CONFIG_S2IO=m
+CONFIG_S2IO_NAPI=y
+CONFIG_MYRI10GE=m
+CONFIG_NETXEN_NIC=m
+CONFIG_NIU=m
+# CONFIG_MLX4_CORE is not set
+CONFIG_TEHUTI=m
+CONFIG_BNX2X=m
+CONFIG_SFC=m
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+CONFIG_USB_NET_DM9601=m
+CONFIG_USB_NET_GL620A=m
+CONFIG_USB_NET_NET1080=m
+CONFIG_USB_NET_PLUSB=m
+CONFIG_USB_NET_MCS7830=m
+CONFIG_USB_NET_RNDIS_HOST=m
+CONFIG_USB_NET_CDC_SUBSET=m
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+CONFIG_USB_KC2190=y
+CONFIG_USB_NET_ZAURUS=m
+CONFIG_NET_PCMCIA=y
+CONFIG_PCMCIA_3C589=m
+CONFIG_PCMCIA_3C574=m
+CONFIG_PCMCIA_FMVJ18X=m
+CONFIG_PCMCIA_PCNET=m
+CONFIG_PCMCIA_NMCLAN=m
+CONFIG_PCMCIA_SMC91C92=m
+CONFIG_PCMCIA_XIRC2PS=m
+CONFIG_PCMCIA_AXNET=m
+# CONFIG_WAN is not set
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_DUMMY is not set
+CONFIG_ATM_TCP=m
+CONFIG_ATM_LANAI=m
+CONFIG_ATM_ENI=m
+# CONFIG_ATM_ENI_DEBUG is not set
+# CONFIG_ATM_ENI_TUNE_BURST is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_ZATM is not set
+CONFIG_ATM_NICSTAR=m
+# CONFIG_ATM_NICSTAR_USE_SUNI is not set
+# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set
+CONFIG_ATM_IDT77252=m
+# CONFIG_ATM_IDT77252_DEBUG is not set
+# CONFIG_ATM_IDT77252_RCV_ALL is not set
+CONFIG_ATM_IDT77252_USE_SUNI=y
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_IA is not set
+CONFIG_ATM_FORE200E_MAYBE=m
+# CONFIG_ATM_FORE200E_PCA is not set
+CONFIG_ATM_HE=m
+# CONFIG_ATM_HE_USE_SUNI is not set
+CONFIG_FDDI=y
+# CONFIG_DEFXX is not set
+CONFIG_SKFP=m
+# CONFIG_HIPPI is not set
+CONFIG_PLIP=m
+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 is not set
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+CONFIG_PPPOL2TP=m
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+# CONFIG_SLIP_MODE_SLIP6 is not set
+CONFIG_NET_FC=y
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+CONFIG_VIRTIO_NET=m
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+CONFIG_INPUT_POLLDEV=m
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_APPLETOUCH=m
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+CONFIG_MOUSE_VSXXXAA=m
+# CONFIG_MOUSE_GPIO is not set
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_USB=y
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_DB9=m
+CONFIG_JOYSTICK_GAMECON=m
+CONFIG_JOYSTICK_TURBOGRAFX=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_JOYSTICK_XPAD=m
+CONFIG_JOYSTICK_XPAD_FF=y
+CONFIG_JOYSTICK_XPAD_LEDS=y
+CONFIG_INPUT_TABLET=y
+CONFIG_TABLET_USB_ACECAD=m
+CONFIG_TABLET_USB_AIPTEK=m
+CONFIG_TABLET_USB_GTCO=m
+CONFIG_TABLET_USB_KBTAB=m
+CONFIG_TABLET_USB_WACOM=m
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_PCSPKR=m
+CONFIG_INPUT_ATI_REMOTE=m
+CONFIG_INPUT_ATI_REMOTE2=m
+CONFIG_INPUT_KEYSPAN_REMOTE=m
+CONFIG_INPUT_POWERMATE=m
+CONFIG_INPUT_YEALINK=m
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=m
+CONFIG_GAMEPORT=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_GAMEPORT_EMU10K1=m
+CONFIG_GAMEPORT_FM801=m
+CONFIG_INPUT_LIRC=y
+CONFIG_LIRC_DEV=m
+CONFIG_LIRC_ATIUSB=m
+CONFIG_LIRC_BT829=m
+CONFIG_LIRC_CMDIR=m
+CONFIG_LIRC_I2C=m
+CONFIG_LIRC_IGORPLUGUSB=m
+CONFIG_LIRC_IMON=m
+CONFIG_LIRC_IT87=m
+CONFIG_LIRC_MCEUSB=m
+CONFIG_LIRC_MCEUSB2=m
+CONFIG_LIRC_PVR150=m
+CONFIG_LIRC_PARALLEL=m
+CONFIG_LIRC_SERIAL=m
+CONFIG_LIRC_SIR=m
+CONFIG_LIRC_STREAMZAP=m
+CONFIG_LIRC_TTUSBIR=m
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_COMPUTONE is not set
+CONFIG_ROCKETPORT=m
+CONFIG_CYCLADES=m
+# CONFIG_CYZ_INTR is not set
+# CONFIG_DIGIEPCA is not set
+# CONFIG_ESPSERIAL is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_ISI is not set
+CONFIG_SYNCLINK=m
+CONFIG_SYNCLINKMP=m
+CONFIG_SYNCLINK_GT=m
+CONFIG_N_HDLC=m
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_SX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+CONFIG_NOZOMI=m
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+# CONFIG_SERIAL_8250_FOURPORT is not set
+# CONFIG_SERIAL_8250_ACCENT is not set
+# CONFIG_SERIAL_8250_BOCA is not set
+# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
+# CONFIG_SERIAL_8250_HUB6 is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_UARTLITE=m
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_PMACZILOG=m
+# CONFIG_SERIAL_PMACZILOG_TTYS is not set
+# CONFIG_SERIAL_CPM is not set
+CONFIG_SERIAL_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+CONFIG_SERIAL_JSM=m
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_SERIAL_QE is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_CRASH is not set
+CONFIG_BRIQ_PANEL=m
+CONFIG_PRINTER=m
+CONFIG_LP_CONSOLE=y
+CONFIG_PPDEV=m
+# CONFIG_HVC_RTAS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_NVRAM=y
+CONFIG_DTLK=m
+CONFIG_R3964=m
+# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+CONFIG_CARDMAN_4000=m
+CONFIG_CARDMAN_4040=m
+CONFIG_IPWIRELESS=m
+# 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=m
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_ALGOPCA=m
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+CONFIG_I2C_HYDRA=m
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=m
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SIMTEC=m
+
+#
+# External I2C/SMBus adapter drivers
+#
+CONFIG_I2C_PARPORT=m
+CONFIG_I2C_PARPORT_LIGHT=m
+# CONFIG_I2C_TAOS_EVM is not set
+CONFIG_I2C_TINY_USB=m
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+CONFIG_I2C_VOODOO3=m
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_ELEKTOR is not set
+CONFIG_I2C_PCA_ISA=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_STUB=m
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+CONFIG_AT24=m
+CONFIG_SENSORS_EEPROM=m
+CONFIG_SENSORS_PCF8574=m
+CONFIG_PCF8575=m
+CONFIG_SENSORS_PCA9539=m
+CONFIG_SENSORS_PCF8591=m
+# CONFIG_TPS65010 is not set
+CONFIG_SENSORS_MAX6875=m
+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 is not set
+CONFIG_HAVE_GPIO_LIB=y
+
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# SPI GPIO expanders:
+#
+CONFIG_W1=m
+CONFIG_W1_CON=y
+
+#
+# 1-wire Bus Masters
+#
+# CONFIG_W1_MASTER_MATROX is not set
+CONFIG_W1_MASTER_DS2490=m
+CONFIG_W1_MASTER_DS2482=m
+# CONFIG_W1_MASTER_GPIO is not set
+
+#
+# 1-wire Slaves
+#
+CONFIG_W1_SLAVE_THERM=m
+CONFIG_W1_SLAVE_SMEM=m
+CONFIG_W1_SLAVE_DS2433=m
+CONFIG_W1_SLAVE_DS2433_CRC=y
+CONFIG_W1_SLAVE_DS2760=m
+CONFIG_POWER_SUPPLY=m
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+CONFIG_APM_POWER=m
+# CONFIG_BATTERY_DS2760 is not set
+CONFIG_BATTERY_PMU=m
+CONFIG_HWMON=m
+CONFIG_HWMON_VID=m
+CONFIG_SENSORS_AD7418=m
+CONFIG_SENSORS_ADM1021=m
+CONFIG_SENSORS_ADM1025=m
+CONFIG_SENSORS_ADM1026=m
+CONFIG_SENSORS_ADM1029=m
+CONFIG_SENSORS_ADM1031=m
+CONFIG_SENSORS_ADM9240=m
+CONFIG_SENSORS_ADT7470=m
+CONFIG_SENSORS_ADT7473=m
+CONFIG_SENSORS_AMS=m
+CONFIG_SENSORS_AMS_PMU=y
+CONFIG_SENSORS_AMS_I2C=y
+CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_DS1621=m
+# CONFIG_SENSORS_I5K_AMB is not set
+CONFIG_SENSORS_F71805F=m
+CONFIG_SENSORS_F71882FG=m
+CONFIG_SENSORS_F75375S=m
+CONFIG_SENSORS_GL518SM=m
+CONFIG_SENSORS_GL520SM=m
+CONFIG_SENSORS_IT87=m
+CONFIG_SENSORS_LM63=m
+CONFIG_SENSORS_LM75=m
+CONFIG_SENSORS_LM77=m
+CONFIG_SENSORS_LM78=m
+CONFIG_SENSORS_LM80=m
+CONFIG_SENSORS_LM83=m
+CONFIG_SENSORS_LM85=m
+CONFIG_SENSORS_LM87=m
+CONFIG_SENSORS_LM90=m
+CONFIG_SENSORS_LM92=m
+CONFIG_SENSORS_LM93=m
+CONFIG_SENSORS_MAX1619=m
+CONFIG_SENSORS_MAX6650=m
+CONFIG_SENSORS_PC87360=m
+CONFIG_SENSORS_PC87427=m
+CONFIG_SENSORS_SIS5595=m
+CONFIG_SENSORS_DME1737=m
+CONFIG_SENSORS_SMSC47M1=m
+CONFIG_SENSORS_SMSC47M192=m
+CONFIG_SENSORS_SMSC47B397=m
+CONFIG_SENSORS_ADS7828=m
+CONFIG_SENSORS_THMC50=m
+CONFIG_SENSORS_VIA686A=m
+CONFIG_SENSORS_VT1211=m
+CONFIG_SENSORS_VT8231=m
+CONFIG_SENSORS_W83781D=m
+CONFIG_SENSORS_W83791D=m
+CONFIG_SENSORS_W83792D=m
+CONFIG_SENSORS_W83793=m
+CONFIG_SENSORS_W83L785TS=m
+CONFIG_SENSORS_W83L786NG=m
+CONFIG_SENSORS_W83627HF=m
+CONFIG_SENSORS_W83627EHF=m
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_THERMAL=y
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+CONFIG_SOFT_WATCHDOG=m
+# CONFIG_MPC5200_WDT is not set
+CONFIG_83xx_WDT=m
+CONFIG_WATCHDOG_RTAS=m
+
+#
+# ISA-based Watchdog Cards
+#
+# CONFIG_PCWATCHDOG is not set
+# CONFIG_MIXCOMWD is not set
+# CONFIG_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+CONFIG_USBPCWATCHDOG=m
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+CONFIG_SSB=m
+CONFIG_SSB_SPROM=y
+CONFIG_SSB_PCIHOST_POSSIBLE=y
+CONFIG_SSB_PCIHOST=y
+# CONFIG_SSB_B43_PCI_BRIDGE is not set
+CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
+CONFIG_SSB_PCMCIAHOST=y
+# CONFIG_SSB_DEBUG is not set
+CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
+CONFIG_SSB_DRIVER_PCICORE=y
+
+#
+# Multifunction device drivers
+#
+CONFIG_MFD_SM501=m
+# CONFIG_HTC_PASIC3 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_VIDEO_SAA7146=m
+CONFIG_VIDEO_SAA7146_VV=m
+CONFIG_MEDIA_ATTACH=y
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA827X=m
+CONFIG_MEDIA_TUNER_TDA18271=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_MT2060=m
+CONFIG_MEDIA_TUNER_MT2266=m
+CONFIG_MEDIA_TUNER_MT2131=m
+CONFIG_MEDIA_TUNER_QT1010=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_MEDIA_TUNER_MXL5005S=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEOBUF_DMA_SG=m
+CONFIG_VIDEOBUF_VMALLOC=m
+CONFIG_VIDEOBUF_DVB=m
+CONFIG_VIDEO_BTCX=m
+CONFIG_VIDEO_IR_I2C=m
+CONFIG_VIDEO_IR=m
+CONFIG_VIDEO_TVEEPROM=m
+CONFIG_VIDEO_TUNER=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+
+#
+# Encoders/decoders and other helper chips
+#
+
+#
+# Audio decoders
+#
+CONFIG_VIDEO_TVAUDIO=m
+CONFIG_VIDEO_TDA7432=m
+CONFIG_VIDEO_TDA9840=m
+CONFIG_VIDEO_TDA9875=m
+CONFIG_VIDEO_TEA6415C=m
+CONFIG_VIDEO_TEA6420=m
+CONFIG_VIDEO_MSP3400=m
+CONFIG_VIDEO_CS5345=m
+CONFIG_VIDEO_CS53L32A=m
+CONFIG_VIDEO_M52790=m
+CONFIG_VIDEO_TLV320AIC23B=m
+CONFIG_VIDEO_WM8775=m
+CONFIG_VIDEO_WM8739=m
+CONFIG_VIDEO_VP27SMPX=m
+
+#
+# Video decoders
+#
+CONFIG_VIDEO_BT819=m
+CONFIG_VIDEO_BT856=m
+CONFIG_VIDEO_BT866=m
+CONFIG_VIDEO_KS0127=m
+CONFIG_VIDEO_OV7670=m
+CONFIG_VIDEO_TCM825X=m
+CONFIG_VIDEO_SAA7110=m
+CONFIG_VIDEO_SAA7111=m
+CONFIG_VIDEO_SAA7114=m
+CONFIG_VIDEO_SAA711X=m
+CONFIG_VIDEO_SAA717X=m
+CONFIG_VIDEO_SAA7191=m
+CONFIG_VIDEO_TVP5150=m
+CONFIG_VIDEO_VPX3220=m
+
+#
+# Video and audio decoders
+#
+CONFIG_VIDEO_CX25840=m
+
+#
+# MPEG video encoders
+#
+CONFIG_VIDEO_CX2341X=m
+
+#
+# Video encoders
+#
+CONFIG_VIDEO_SAA7127=m
+CONFIG_VIDEO_SAA7185=m
+CONFIG_VIDEO_ADV7170=m
+CONFIG_VIDEO_ADV7175=m
+
+#
+# Video improvement chips
+#
+CONFIG_VIDEO_UPD64031A=m
+CONFIG_VIDEO_UPD64083=m
+# CONFIG_VIDEO_VIVI is not set
+CONFIG_VIDEO_BT848=m
+CONFIG_VIDEO_BT848_DVB=y
+CONFIG_VIDEO_SAA6588=m
+# CONFIG_VIDEO_PMS is not set
+CONFIG_VIDEO_BWQCAM=m
+CONFIG_VIDEO_CQCAM=m
+CONFIG_VIDEO_W9966=m
+CONFIG_VIDEO_CPIA=m
+CONFIG_VIDEO_CPIA_PP=m
+CONFIG_VIDEO_CPIA_USB=m
+CONFIG_VIDEO_CPIA2=m
+CONFIG_VIDEO_SAA5246A=m
+CONFIG_VIDEO_SAA5249=m
+CONFIG_TUNER_3036=m
+# CONFIG_VIDEO_STRADIS is not set
+# CONFIG_VIDEO_ZORAN is not set
+CONFIG_VIDEO_SAA7134=m
+CONFIG_VIDEO_SAA7134_ALSA=m
+CONFIG_VIDEO_SAA7134_DVB=m
+CONFIG_VIDEO_MXB=m
+CONFIG_VIDEO_DPC=m
+CONFIG_VIDEO_HEXIUM_ORION=m
+CONFIG_VIDEO_HEXIUM_GEMINI=m
+CONFIG_VIDEO_CX88=m
+CONFIG_VIDEO_CX88_ALSA=m
+CONFIG_VIDEO_CX88_BLACKBIRD=m
+CONFIG_VIDEO_CX88_DVB=m
+CONFIG_VIDEO_CX88_VP3054=m
+CONFIG_VIDEO_CX23885=m
+CONFIG_VIDEO_AU0828=m
+CONFIG_VIDEO_IVTV=m
+CONFIG_VIDEO_FB_IVTV=m
+CONFIG_VIDEO_CX18=m
+# CONFIG_VIDEO_CAFE_CCIC is not set
+CONFIG_V4L_USB_DRIVERS=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_VIDEO_PVRUSB2=m
+CONFIG_VIDEO_PVRUSB2_SYSFS=y
+CONFIG_VIDEO_PVRUSB2_DVB=y
+# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
+CONFIG_VIDEO_EM28XX=m
+CONFIG_VIDEO_EM28XX_ALSA=m
+CONFIG_VIDEO_EM28XX_DVB=m
+CONFIG_VIDEO_USBVISION=m
+CONFIG_VIDEO_USBVIDEO=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+CONFIG_USB_QUICKCAM_MESSENGER=m
+CONFIG_USB_ET61X251=m
+CONFIG_VIDEO_OVCAMCHIP=m
+CONFIG_USB_W9968CF=m
+CONFIG_USB_OV511=m
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
+CONFIG_USB_STV680=m
+CONFIG_USB_ZC0301=m
+CONFIG_USB_PWC=m
+# CONFIG_USB_PWC_DEBUG is not set
+CONFIG_USB_ZR364XX=m
+CONFIG_USB_STKWEBCAM=m
+CONFIG_SOC_CAMERA=m
+CONFIG_SOC_CAMERA_MT9M001=m
+# CONFIG_MT9M001_PCA9536_SWITCH is not set
+CONFIG_SOC_CAMERA_MT9V022=m
+# CONFIG_MT9V022_PCA9536_SWITCH is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+CONFIG_RADIO_GEMTEK_PCI=m
+CONFIG_RADIO_MAXIRADIO=m
+CONFIG_RADIO_MAESTRO=m
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+CONFIG_USB_DSBR=m
+CONFIG_USB_SI470X=m
+CONFIG_DVB_CAPTURE_DRIVERS=y
+
+#
+# Supported SAA7146 based PCI Adapters
+#
+CONFIG_TTPCI_EEPROM=m
+CONFIG_DVB_AV7110=m
+CONFIG_DVB_AV7110_OSD=y
+CONFIG_DVB_BUDGET_CORE=m
+CONFIG_DVB_BUDGET=m
+CONFIG_DVB_BUDGET_CI=m
+CONFIG_DVB_BUDGET_AV=m
+CONFIG_DVB_BUDGET_PATCH=m
+
+#
+# Supported USB Adapters
+#
+CONFIG_DVB_USB=m
+# CONFIG_DVB_USB_DEBUG is not set
+CONFIG_DVB_USB_A800=m
+CONFIG_DVB_USB_DIBUSB_MB=m
+# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
+CONFIG_DVB_USB_DIBUSB_MC=m
+CONFIG_DVB_USB_DIB0700=m
+CONFIG_DVB_USB_UMT_010=m
+CONFIG_DVB_USB_CXUSB=m
+CONFIG_DVB_USB_M920X=m
+CONFIG_DVB_USB_GL861=m
+CONFIG_DVB_USB_AU6610=m
+CONFIG_DVB_USB_DIGITV=m
+CONFIG_DVB_USB_VP7045=m
+CONFIG_DVB_USB_VP702X=m
+CONFIG_DVB_USB_GP8PSK=m
+CONFIG_DVB_USB_NOVA_T_USB2=m
+CONFIG_DVB_USB_TTUSB2=m
+CONFIG_DVB_USB_DTT200U=m
+CONFIG_DVB_USB_OPERA1=m
+CONFIG_DVB_USB_AF9005=m
+CONFIG_DVB_USB_AF9005_REMOTE=m
+CONFIG_DVB_TTUSB_BUDGET=m
+CONFIG_DVB_TTUSB_DEC=m
+CONFIG_DVB_CINERGYT2=m
+CONFIG_DVB_CINERGYT2_TUNING=y
+CONFIG_DVB_CINERGYT2_STREAM_URB_COUNT=32
+CONFIG_DVB_CINERGYT2_STREAM_BUF_SIZE=512
+CONFIG_DVB_CINERGYT2_QUERY_INTERVAL=250
+CONFIG_DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE=y
+CONFIG_DVB_CINERGYT2_RC_QUERY_INTERVAL=100
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+CONFIG_DVB_B2C2_FLEXCOP=m
+CONFIG_DVB_B2C2_FLEXCOP_PCI=m
+CONFIG_DVB_B2C2_FLEXCOP_USB=m
+# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
+
+#
+# Supported BT878 Adapters
+#
+CONFIG_DVB_BT8XX=m
+
+#
+# Supported Pluto2 Adapters
+#
+CONFIG_DVB_PLUTO2=m
+
+#
+# Supported DVB Frontends
+#
+
+#
+# Customise DVB Frontends
+#
+# CONFIG_DVB_FE_CUSTOMISE is not set
+
+#
+# DVB-S (satellite) frontends
+#
+CONFIG_DVB_CX24110=m
+CONFIG_DVB_CX24123=m
+CONFIG_DVB_MT312=m
+CONFIG_DVB_S5H1420=m
+CONFIG_DVB_STV0299=m
+CONFIG_DVB_TDA8083=m
+CONFIG_DVB_TDA10086=m
+CONFIG_DVB_VES1X93=m
+CONFIG_DVB_TUNER_ITD1000=m
+CONFIG_DVB_TDA826X=m
+CONFIG_DVB_TUA6100=m
+
+#
+# DVB-T (terrestrial) frontends
+#
+CONFIG_DVB_SP8870=m
+CONFIG_DVB_SP887X=m
+CONFIG_DVB_CX22700=m
+CONFIG_DVB_CX22702=m
+CONFIG_DVB_L64781=m
+CONFIG_DVB_TDA1004X=m
+CONFIG_DVB_NXT6000=m
+CONFIG_DVB_MT352=m
+CONFIG_DVB_ZL10353=m
+CONFIG_DVB_DIB3000MB=m
+CONFIG_DVB_DIB3000MC=m
+CONFIG_DVB_DIB7000M=m
+CONFIG_DVB_DIB7000P=m
+CONFIG_DVB_TDA10048=m
+
+#
+# DVB-C (cable) frontends
+#
+CONFIG_DVB_VES1820=m
+CONFIG_DVB_TDA10021=m
+CONFIG_DVB_TDA10023=m
+CONFIG_DVB_STV0297=m
+
+#
+# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
+#
+CONFIG_DVB_NXT200X=m
+CONFIG_DVB_OR51211=m
+CONFIG_DVB_OR51132=m
+CONFIG_DVB_BCM3510=m
+CONFIG_DVB_LGDT330X=m
+CONFIG_DVB_S5H1409=m
+CONFIG_DVB_AU8522=m
+CONFIG_DVB_S5H1411=m
+
+#
+# Digital terrestrial only tuners/PLL
+#
+CONFIG_DVB_PLL=m
+CONFIG_DVB_TUNER_DIB0070=m
+
+#
+# SEC control devices for DVB-S
+#
+CONFIG_DVB_LNBP21=m
+CONFIG_DVB_ISL6405=m
+CONFIG_DVB_ISL6421=m
+CONFIG_DAB=y
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_AGP=y
+CONFIG_AGP_UNINORTH=y
+CONFIG_DRM=m
+CONFIG_DRM_TDFX=m
+CONFIG_DRM_R128=m
+CONFIG_DRM_RADEON=m
+CONFIG_DRM_MGA=m
+CONFIG_DRM_SIS=m
+CONFIG_DRM_VIA=m
+CONFIG_DRM_SAVAGE=m
+CONFIG_VGASTATE=y
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+CONFIG_FB_DDC=y
+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=m
+CONFIG_FB_MACMODES=y
+CONFIG_FB_BACKLIGHT=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+CONFIG_FB_CIRRUS=m
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+CONFIG_FB_PLATINUM=y
+CONFIG_FB_VALKYRIE=y
+CONFIG_FB_CT65550=y
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_NVIDIA=y
+CONFIG_FB_NVIDIA_I2C=y
+# CONFIG_FB_NVIDIA_DEBUG is not set
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+CONFIG_FB_RIVA=m
+# CONFIG_FB_RIVA_I2C is not set
+# CONFIG_FB_RIVA_DEBUG is not set
+CONFIG_FB_RIVA_BACKLIGHT=y
+CONFIG_FB_MATROX=y
+CONFIG_FB_MATROX_MILLENIUM=y
+CONFIG_FB_MATROX_MYSTIQUE=y
+CONFIG_FB_MATROX_G=y
+CONFIG_FB_MATROX_I2C=m
+CONFIG_FB_MATROX_MAVEN=m
+CONFIG_FB_MATROX_MULTIHEAD=y
+CONFIG_FB_RADEON=y
+CONFIG_FB_RADEON_I2C=y
+CONFIG_FB_RADEON_BACKLIGHT=y
+# CONFIG_FB_RADEON_DEBUG is not set
+CONFIG_FB_ATY128=y
+CONFIG_FB_ATY128_BACKLIGHT=y
+CONFIG_FB_ATY=y
+CONFIG_FB_ATY_CT=y
+CONFIG_FB_ATY_GENERIC_LCD=y
+CONFIG_FB_ATY_GX=y
+CONFIG_FB_ATY_BACKLIGHT=y
+CONFIG_FB_S3=m
+CONFIG_FB_SAVAGE=m
+CONFIG_FB_SAVAGE_I2C=y
+CONFIG_FB_SAVAGE_ACCEL=y
+# CONFIG_FB_SIS is not set
+CONFIG_FB_NEOMAGIC=m
+CONFIG_FB_KYRO=m
+CONFIG_FB_3DFX=m
+CONFIG_FB_3DFX_ACCEL=y
+CONFIG_FB_VOODOO1=m
+# CONFIG_FB_VT8623 is not set
+CONFIG_FB_TRIDENT=m
+CONFIG_FB_TRIDENT_ACCEL=y
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_FSL_DIU is not set
+CONFIG_FB_SM501=m
+CONFIG_FB_IBM_GXT4500=y
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=m
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+CONFIG_VGACON_SOFT_SCROLLBACK=y
+CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
+# CONFIG_MDA_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 is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+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 is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+CONFIG_SND_DEBUG_VERBOSE=y
+CONFIG_SND_PCM_XRUN_DEBUG=y
+CONFIG_SND_VMASTER=y
+CONFIG_SND_MPU401_UART=m
+CONFIG_SND_OPL3_LIB=m
+CONFIG_SND_VX_LIB=m
+CONFIG_SND_AC97_CODEC=m
+CONFIG_SND_DRIVERS=y
+CONFIG_SND_DUMMY=m
+CONFIG_SND_VIRMIDI=m
+CONFIG_SND_MTPAV=m
+CONFIG_SND_MTS64=m
+CONFIG_SND_SERIAL_U16550=m
+CONFIG_SND_MPU401=m
+CONFIG_SND_PORTMAN2X4=m
+CONFIG_SND_AC97_POWER_SAVE=y
+CONFIG_SND_AC97_POWER_SAVE_DEFAULT=5
+CONFIG_SND_SB_COMMON=m
+CONFIG_SND_SB16_DSP=m
+CONFIG_SND_ISA=y
+# CONFIG_SND_ADLIB is not set
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4232 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_SC6000 is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+# CONFIG_SND_WAVEFRONT is not set
+CONFIG_SND_PCI=y
+CONFIG_SND_AD1889=m
+CONFIG_SND_ALS300=m
+CONFIG_SND_ALS4000=m
+CONFIG_SND_ALI5451=m
+CONFIG_SND_ATIIXP=m
+CONFIG_SND_ATIIXP_MODEM=m
+CONFIG_SND_AU8810=m
+CONFIG_SND_AU8820=m
+CONFIG_SND_AU8830=m
+CONFIG_SND_AW2=m
+CONFIG_SND_AZT3328=m
+CONFIG_SND_BT87X=m
+# CONFIG_SND_BT87X_OVERCLOCK is not set
+CONFIG_SND_CA0106=m
+CONFIG_SND_CMIPCI=m
+CONFIG_SND_OXYGEN_LIB=m
+CONFIG_SND_OXYGEN=m
+CONFIG_SND_CS4281=m
+CONFIG_SND_CS46XX=m
+CONFIG_SND_CS46XX_NEW_DSP=y
+CONFIG_SND_CS5530=m
+CONFIG_SND_DARLA20=m
+CONFIG_SND_GINA20=m
+CONFIG_SND_LAYLA20=m
+CONFIG_SND_DARLA24=m
+CONFIG_SND_GINA24=m
+CONFIG_SND_LAYLA24=m
+CONFIG_SND_MONA=m
+CONFIG_SND_MIA=m
+CONFIG_SND_ECHO3G=m
+CONFIG_SND_INDIGO=m
+CONFIG_SND_INDIGOIO=m
+CONFIG_SND_INDIGODJ=m
+CONFIG_SND_EMU10K1=m
+CONFIG_SND_EMU10K1X=m
+CONFIG_SND_ENS1370=m
+CONFIG_SND_ENS1371=m
+CONFIG_SND_ES1938=m
+CONFIG_SND_ES1968=m
+CONFIG_SND_FM801=m
+CONFIG_SND_FM801_TEA575X_BOOL=y
+CONFIG_SND_FM801_TEA575X=m
+# CONFIG_SND_HDA_INTEL is not set
+CONFIG_SND_HDSP=m
+CONFIG_SND_HDSPM=m
+CONFIG_SND_HIFIER=m
+CONFIG_SND_ICE1712=m
+CONFIG_SND_ICE1724=m
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_INTEL8X0M is not set
+CONFIG_SND_KORG1212=m
+CONFIG_SND_MAESTRO3=m
+CONFIG_SND_MIXART=m
+CONFIG_SND_NM256=m
+CONFIG_SND_PCXHR=m
+CONFIG_SND_RIPTIDE=m
+CONFIG_SND_RME32=m
+CONFIG_SND_RME96=m
+CONFIG_SND_RME9652=m
+CONFIG_SND_SONICVIBES=m
+CONFIG_SND_TRIDENT=m
+CONFIG_SND_VIA82XX=m
+CONFIG_SND_VIA82XX_MODEM=m
+CONFIG_SND_VIRTUOSO=m
+CONFIG_SND_VX222=m
+# CONFIG_SND_YMFPCI is not set
+CONFIG_SND_PPC=y
+CONFIG_SND_POWERMAC=m
+CONFIG_SND_POWERMAC_AUTO_DRC=y
+CONFIG_SND_AOA=m
+CONFIG_SND_AOA_FABRIC_LAYOUT=m
+CONFIG_SND_AOA_ONYX=m
+CONFIG_SND_AOA_TAS=m
+CONFIG_SND_AOA_TOONIE=m
+CONFIG_SND_AOA_SOUNDBUS=m
+CONFIG_SND_AOA_SOUNDBUS_I2S=m
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_USX2Y=m
+CONFIG_SND_USB_CAIAQ=m
+CONFIG_SND_USB_CAIAQ_INPUT=y
+# CONFIG_SND_PCMCIA is not set
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+CONFIG_HIDRAW=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT_POWERBOOK=y
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_PANTHERLORD_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_ZEROPLUS_FF=y
+CONFIG_USB_HIDDEV=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_EHCI_TT_NEWSCHED=y
+CONFIG_USB_EHCI_FSL=y
+CONFIG_USB_EHCI_HCD_PPC_OF=y
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
+CONFIG_USB_OHCI_HCD_PCI=y
+# CONFIG_USB_OHCI_HCD_SSB is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_UHCI_HCD=m
+CONFIG_USB_U132_HCD=m
+CONFIG_USB_SL811_HCD=m
+# CONFIG_USB_SL811_CS is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+CONFIG_USB_WDM=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+# CONFIG_USB_STORAGE_ISD200 is not set
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+CONFIG_USB_STORAGE_ALAUDA=y
+CONFIG_USB_STORAGE_ONETOUCH=y
+CONFIG_USB_STORAGE_KARMA=y
+CONFIG_USB_STORAGE_CYPRESS_ATACB=y
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+CONFIG_USB_USS720=m
+CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
+CONFIG_USB_SERIAL_GENERIC=y
+CONFIG_USB_SERIAL_AIRCABLE=m
+CONFIG_USB_SERIAL_AIRPRIME=m
+CONFIG_USB_SERIAL_ARK3116=m
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_CH341=m
+CONFIG_USB_SERIAL_WHITEHEAT=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+CONFIG_USB_SERIAL_CP2101=m
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_FUNSOFT=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+# CONFIG_USB_SERIAL_GARMIN is not set
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_IUU=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+CONFIG_USB_SERIAL_MOS7720=m
+CONFIG_USB_SERIAL_MOS7840=m
+CONFIG_USB_SERIAL_MOTOROLA=m
+CONFIG_USB_SERIAL_NAVMAN=m
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OTI6858=m
+CONFIG_USB_SERIAL_SPCP8X5=m
+CONFIG_USB_SERIAL_HP4X=m
+CONFIG_USB_SERIAL_SAFE=m
+CONFIG_USB_SERIAL_SAFE_PADDED=y
+CONFIG_USB_SERIAL_SIERRAWIRELESS=m
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OPTION=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_SERIAL_DEBUG=m
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+CONFIG_USB_ADUTUX=m
+CONFIG_USB_AUERSWALD=m
+# CONFIG_USB_RIO500 is not set
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_BERRY_CHARGE=m
+CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+CONFIG_USB_PHIDGET=m
+CONFIG_USB_PHIDGETKIT=m
+CONFIG_USB_PHIDGETMOTORCONTROL=m
+CONFIG_USB_PHIDGETSERVO=m
+CONFIG_USB_IDMOUSE=m
+CONFIG_USB_FTDI_ELAN=m
+CONFIG_USB_APPLEDISPLAY=m
+CONFIG_USB_SISUSBVGA=m
+CONFIG_USB_SISUSBVGA_CON=y
+CONFIG_USB_LD=m
+CONFIG_USB_TRANCEVIBRATOR=m
+CONFIG_USB_IOWARRIOR=m
+# CONFIG_USB_TEST is not set
+CONFIG_USB_ISIGHTFW=m
+CONFIG_USB_ATM=m
+CONFIG_USB_SPEEDTOUCH=m
+CONFIG_USB_CXACRU=m
+CONFIG_USB_UEAGLEATM=m
+CONFIG_USB_XUSBATM=m
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_ACCESSIBILITY=y
+CONFIG_A11Y_BRAILLE_CONSOLE=y
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
+
+#
+# Reporting subsystems
+#
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=m
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+# 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=m
+CONFIG_RTC_DRV_DS1374=m
+CONFIG_RTC_DRV_DS1672=m
+CONFIG_RTC_DRV_MAX6900=m
+CONFIG_RTC_DRV_RS5C372=m
+CONFIG_RTC_DRV_ISL1208=m
+CONFIG_RTC_DRV_X1205=m
+CONFIG_RTC_DRV_PCF8563=m
+CONFIG_RTC_DRV_PCF8583=m
+CONFIG_RTC_DRV_M41T80=m
+CONFIG_RTC_DRV_M41T80_WDT=y
+# CONFIG_RTC_DRV_S35390A is not set
+CONFIG_RTC_DRV_FM3130=m
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+CONFIG_RTC_DRV_DS1511=m
+CONFIG_RTC_DRV_DS1553=m
+CONFIG_RTC_DRV_DS1742=m
+CONFIG_RTC_DRV_STK17TA8=m
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_M48T59=m
+CONFIG_RTC_DRV_V3020=m
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_PPC=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+# CONFIG_FSL_DMA is not set
+CONFIG_AUXDISPLAY=y
+CONFIG_KS0108=m
+CONFIG_KS0108_PORT=0x378
+CONFIG_KS0108_DELAY=2
+CONFIG_UIO=m
+CONFIG_UIO_CIF=m
+CONFIG_UIO_SMX=m
+
+#
+# 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=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4DEV_FS=m
+CONFIG_EXT4DEV_FS_XATTR=y
+CONFIG_EXT4DEV_FS_POSIX_ACL=y
+CONFIG_EXT4DEV_FS_SECURITY=y
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+CONFIG_JBD2_DEBUG=y
+CONFIG_FS_MBCACHE=m
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+CONFIG_REISERFS_PROC_INFO=y
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_JFS_FS=m
+CONFIG_JFS_POSIX_ACL=y
+CONFIG_JFS_SECURITY=y
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_DEBUG is not set
+CONFIG_GFS2_FS=m
+CONFIG_GFS2_FS_LOCKING_DLM=m
+CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
+# CONFIG_OCFS2_DEBUG_MASKLOG is not set
+# CONFIG_OCFS2_DEBUG_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+CONFIG_FUSE_FS=m
+CONFIG_GENERIC_ACL=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+CONFIG_BEFS_FS=m
+# CONFIG_BEFS_DEBUG is not set
+CONFIG_BFS_FS=m
+CONFIG_EFS_FS=m
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+CONFIG_VXFS_FS=m
+CONFIG_MINIX_FS=m
+# CONFIG_HPFS_FS is not set
+CONFIG_QNX4FS_FS=m
+CONFIG_ROMFS_FS=m
+CONFIG_SYSV_FS=m
+CONFIG_UFS_FS=m
+# CONFIG_UFS_FS_WRITE is not set
+# CONFIG_UFS_DEBUG is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
+CONFIG_NFSD_V3_ACL=y
+CONFIG_NFSD_V4=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_SUNRPC_BIND34=y
+CONFIG_RPCSEC_GSS_KRB5=m
+CONFIG_RPCSEC_GSS_SPKM3=m
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+CONFIG_CIFS_EXPERIMENTAL=y
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_DFS_UPCALL=y
+CONFIG_NCP_FS=m
+CONFIG_NCPFS_PACKET_SIGNING=y
+CONFIG_NCPFS_IOCTL_LOCKING=y
+CONFIG_NCPFS_STRONG=y
+CONFIG_NCPFS_NFS_NS=y
+CONFIG_NCPFS_OS2_NS=y
+CONFIG_NCPFS_SMALLDOS=y
+CONFIG_NCPFS_NLS=y
+CONFIG_NCPFS_EXTRAS=y
+CONFIG_CODA_FS=m
+# CONFIG_CODA_FS_OLD_API is not set
+# CONFIG_AFS_FS is not set
+CONFIG_9P_FS=m
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_OSF_PARTITION=y
+CONFIG_AMIGA_PARTITION=y
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+CONFIG_SGI_PARTITION=y
+# CONFIG_ULTRIX_PARTITION is not set
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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=m
+CONFIG_DLM_DEBUG=y
+CONFIG_QE_GPIO=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=m
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_DEBUG_FS=y
+CONFIG_HEADERS_CHECK=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_OBJECTS=y
+# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
+CONFIG_DEBUG_OBJECTS_FREE=y
+CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_SLUB_DEBUG_ON=y
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_PI_LIST=y
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_HIGHMEM=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FRAME_POINTER=y
+CONFIG_BOOT_PRINTK_DELAY=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAILSLAB=y
+CONFIG_FAIL_PAGE_ALLOC=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
+CONFIG_LATENCYTOP=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACING=y
+CONFIG_FTRACE=y
+CONFIG_SCHED_TRACER=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
+# CONFIG_SAMPLES is not set
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_KGDB_CONSOLE is not set
+CONFIG_XMON=y
+# CONFIG_XMON_DEFAULT is not set
+CONFIG_XMON_DISASSEMBLY=y
+CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+CONFIG_BOOTX_TEXT=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_NETWORK_XFRM=y
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+# CONFIG_SECURITY_ROOTPLUG is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
+CONFIG_SECURITY_SELINUX_DISABLE=y
+CONFIG_SECURITY_SELINUX_DEVELOP=y
+CONFIG_SECURITY_SELINUX_AVC_STATS=y
+CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
+CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT=y
+# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+CONFIG_XOR_BLOCKS=m
+CONFIG_ASYNC_CORE=m
+CONFIG_ASYNC_MEMCPY=m
+CONFIG_ASYNC_XOR=m
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+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=m
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=m
+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=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+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_LZO=m
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_DEV_HIFN_795X=m
+CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
+CONFIG_CRYPTO_DEV_TALITOS=m
+CONFIG_PPC_CLOCK=y
+CONFIG_PPC_LIB_RHEAP=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_VIRTIO=m
+CONFIG_VIRTIO_RING=m
+CONFIG_VIRTIO_PCI=m
+CONFIG_VIRTIO_BALLOON=m
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 71d79e428d20..f9a3d3b394cf 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25
-# Mon Apr 28 12:39:10 2008
+# Linux kernel version: 2.6.26
+# Wed Jul 16 13:59:24 2008
 #
 CONFIG_PPC64=y
 
@@ -14,8 +14,9 @@ CONFIG_POWER4=y
 CONFIG_TUNE_CELL=y
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
+# CONFIG_VSX is not set
 CONFIG_PPC_STD_MMU=y
-# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
@@ -31,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -90,6 +92,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -117,12 +120,15 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -132,6 +138,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -152,13 +159,8 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
 # CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_PASEMI is not set
@@ -187,6 +189,7 @@ CONFIG_PPC_CELL=y
 # Cell Broadband Engine options
 #
 CONFIG_SPU_FS=y
+CONFIG_SPU_FS_64K_LS=y
 CONFIG_SPU_BASE=y
 # CONFIG_PQ2ADS is not set
 # CONFIG_IPIC is not set
@@ -222,6 +225,7 @@ CONFIG_PREEMPT_NONE=y
 CONFIG_BINFMT_ELF=y
 CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=y
+CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 # CONFIG_IOMMU_VMERGE is not set
 CONFIG_IOMMU_HELPER=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -248,18 +252,22 @@ CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_ARCH_MEMORY_PROBE=y
-# CONFIG_PPC_HAS_HASH_64K is not set
+CONFIG_PPC_HAS_HASH_64K=y
 # CONFIG_PPC_64K_PAGES is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
-# CONFIG_SCHED_SMT is not set
+CONFIG_SCHED_SMT=y
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
-# CONFIG_PM is not set
+CONFIG_EXTRA_TARGETS=""
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+# CONFIG_PM_VERBOSE is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
 
@@ -273,6 +281,7 @@ CONFIG_GENERIC_ISA_DMA=y
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
@@ -412,6 +421,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
+# 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
@@ -478,6 +489,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
@@ -533,8 +545,18 @@ CONFIG_USB_NET_MCS7830=m
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
 # CONFIG_WAN is not set
-# CONFIG_PPP is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+# 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
@@ -603,6 +625,7 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -618,23 +641,17 @@ CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=16
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -652,8 +669,17 @@ CONFIG_SSB_POSSIBLE=y
 #
 # 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
 
 #
@@ -671,8 +697,8 @@ CONFIG_FB=y
 CONFIG_FB_SYS_FILLRECT=y
 CONFIG_FB_SYS_COPYAREA=y
 CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 CONFIG_FB_SYS_FOPS=y
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -712,18 +738,12 @@ CONFIG_FB_LOGO_EXTRA=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
 # CONFIG_SND_SEQUENCER is not set
 # CONFIG_SND_MIXER_OSS is not set
 # CONFIG_SND_PCM_OSS is not set
@@ -732,53 +752,20 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerMac requires I2C
-#
-
-#
-# ALSA PowerPC devices
-#
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_PPC=y
 CONFIG_SND_PS3=m
 CONFIG_SND_PS3_DEFAULT_START_DELAY=2000
-
-#
-# USB devices
-#
-# CONFIG_SND_USB_AUDIO is not set
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
@@ -807,17 +794,20 @@ CONFIG_USB=m
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_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
 CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
 # CONFIG_USB_OHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -831,6 +821,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -890,12 +881,45 @@ CONFIG_USB_MON=y
 # 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_GADGET 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_EDAC is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=m
+CONFIG_RTC_CLASS=m
+
+#
+# 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
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS 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_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_PPC=m
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
@@ -911,6 +935,7 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -959,8 +984,8 @@ CONFIG_PROC_SYSCTL=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_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1059,12 +1084,15 @@ CONFIG_NLS_ISO8859_1=y
 #
 CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_CRC_CCITT is not set
+CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_LZO_COMPRESS=m
 CONFIG_LZO_DECOMPRESS=m
 CONFIG_PLIST=y
@@ -1082,7 +1110,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
@@ -1090,33 +1118,49 @@ CONFIG_DETECT_SOFTLOCKUP=y
 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=y
 CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCKDEP=y
 # CONFIG_LOCK_STAT is not set
+CONFIG_DEBUG_LOCKDEP=y
+CONFIG_TRACE_IRQFLAGS=y
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # 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_WRITECOUNT=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1172,6 +1216,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index bf0b1fd0ec34..1a4094704b1f 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -74,6 +74,7 @@ obj-y				+= time.o prom.o traps.o setup-common.o \
                                    misc_$(CONFIG_WORD_SIZE).o
 obj-$(CONFIG_PPC32)             += entry_32.o setup_32.o
 obj-$(CONFIG_PPC64)             += dma_64.o iommu.o
+obj-$(CONFIG_KGDB)              += kgdb.o
 obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o
 obj-$(CONFIG_MODULES)           += ppc_ksyms.o
 obj-$(CONFIG_BOOTX_TEXT)        += btext.o
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index f7f3c215d06f..b936a1dd0a50 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -355,6 +355,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .machine_check          = machine_check_generic,
+                .oprofile_cpu_type      = "ppc64/compat-power5+",
                 .platform               = "power5+",
         },
         {       /* Power6 */
@@ -386,6 +387,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .machine_check          = machine_check_generic,
+                .oprofile_cpu_type      = "ppc64/compat-power6",
                 .platform               = "power6",
         },
         {       /* 2.06-compliant processor, i.e. Power7 "architected" mode */
@@ -397,6 +399,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .machine_check          = machine_check_generic,
+                .oprofile_cpu_type      = "ppc64/compat-power7",
                 .platform               = "power7",
         },
         {       /* Power7 */
@@ -1629,6 +1632,23 @@ struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
                                 t->cpu_setup = s->cpu_setup;
                                 t->cpu_restore = s->cpu_restore;
                                 t->platform = s->platform;
+                                /*
+                                 * If we have passed through this logic once
+                                 * before and have pulled the default case
+                                 * because the real PVR was not found inside
+                                 * cpu_specs[], then we are possibly running in
+                                 * compatibility mode. In that case, let the
+                                 * oprofiler know which set of compatibility
+                                 * counters to pull from by making sure the
+                                 * oprofile_cpu_type string is set to that of
+                                 * compatibility mode. If the oprofile_cpu_type
+                                 * already has a value, then we are possibly
+                                 * overriding a real PVR with a logical one, and,
+                                 * in that case, keep the current value for
+                                 * oprofile_cpu_type.
+                                 */
+                                if (t->oprofile_cpu_type == NULL)
+                                        t->oprofile_cpu_type = s->oprofile_cpu_type;
                         } else
                                 *t = *s;
                         *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index c4268500e856..3cb52fa0eda3 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -151,16 +151,11 @@ skpinv:	addi	r6,r6,1				/* Increment */
         /* Invalidate TLB0 */
         li      r6,0x04
         tlbivax 0,r6
-#ifdef CONFIG_SMP
-        tlbsync
-#endif
+        TLBSYNC
         /* Invalidate TLB1 */
         li      r6,0x0c
         tlbivax 0,r6
-#ifdef CONFIG_SMP
-        tlbsync
-#endif
-        msync
+        TLBSYNC
 
 /* 3. Setup a temp mapping and jump to it */
         andi.   r5, r3, 0x1     /* Find an entry not used and is non-zero */
@@ -238,10 +233,7 @@ skpinv:	addi	r6,r6,1				/* Increment */
         /* Invalidate TLB1 */
         li      r9,0x0c
         tlbivax 0,r9
-#ifdef CONFIG_SMP
-        tlbsync
-#endif
-        msync
+        TLBSYNC
 
 /* 6. Setup KERNELBASE mapping in TLB1[0] */
         lis     r6,0x1000               /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */
@@ -283,10 +275,7 @@ skpinv:	addi	r6,r6,1				/* Increment */
         /* Invalidate TLB1 */
         li      r9,0x0c
         tlbivax 0,r9
-#ifdef CONFIG_SMP
-        tlbsync
-#endif
-        msync
+        TLBSYNC
 
         /* Establish the interrupt vector offsets */
         SET_IVOR(0,  CriticalInput);
@@ -483,90 +472,16 @@ interrupt_base:
 
         /* Data Storage Interrupt */
         START_EXCEPTION(DataStorage)
-        mtspr   SPRN_SPRG0, r10         /* Save some working registers */
-        mtspr   SPRN_SPRG1, r11
-        mtspr   SPRN_SPRG4W, r12
-        mtspr   SPRN_SPRG5W, r13
-        mfcr    r11
-        mtspr   SPRN_SPRG7W, r11
-
-        /*
-         * Check if it was a store fault, if not then bail
-         * because a user tried to access a kernel or
-         * read-protected page.  Otherwise, get the
-         * offending address and handle it.
-         */
-        mfspr   r10, SPRN_ESR
-        andis.  r10, r10, ESR_ST@h
-        beq     2f
-
-        mfspr   r10, SPRN_DEAR          /* Get faulting address */
-
-        /* If we are faulting a kernel address, we have to use the
-         * kernel page tables.
-         */
-        lis     r11, PAGE_OFFSET@h
-        cmplw   0, r10, r11
-        bge     2f
-
-        /* Get the PGD for the current thread */
-3:
-        mfspr   r11,SPRN_SPRG3
-        lwz     r11,PGDIR(r11)
-4:
-        FIND_PTE
-
-        /* Are _PAGE_USER & _PAGE_RW set & _PAGE_HWWRITE not? */
-        andi.   r13, r11, _PAGE_RW|_PAGE_USER|_PAGE_HWWRITE
-        cmpwi   0, r13, _PAGE_RW|_PAGE_USER
-        bne     2f                      /* Bail if not */
-
-        /* Update 'changed'. */
-        ori     r11, r11, _PAGE_DIRTY|_PAGE_ACCESSED|_PAGE_HWWRITE
-        stw     r11, PTE_FLAGS_OFFSET(r12) /* Update Linux page table */
-
-        /* MAS2 not updated as the entry does exist in the tlb, this
-           fault taken to detect state transition (eg: COW -> DIRTY)
-         */
-        andi.   r11, r11, _PAGE_HWEXEC
-        rlwimi  r11, r11, 31, 27, 27    /* SX <- _PAGE_HWEXEC */
-        ori     r11, r11, (MAS3_UW|MAS3_SW|MAS3_UR|MAS3_SR)@l /* set static perms */
-
-        /* update search PID in MAS6, AS = 0 */
-        mfspr   r12, SPRN_PID0
-        slwi    r12, r12, 16
-        mtspr   SPRN_MAS6, r12
-
-        /* find the TLB index that caused the fault.  It has to be here. */
-        tlbsx   0, r10
-
-        /* only update the perm bits, assume the RPN is fine */
-        mfspr   r12, SPRN_MAS3
-        rlwimi  r12, r11, 0, 20, 31
-        mtspr   SPRN_MAS3,r12
-        tlbwe
-
-        /* Done...restore registers and get out of here.  */
-        mfspr   r11, SPRN_SPRG7R
-        mtcr    r11
-        mfspr   r13, SPRN_SPRG5R
-        mfspr   r12, SPRN_SPRG4R
-        mfspr   r11, SPRN_SPRG1
-        mfspr   r10, SPRN_SPRG0
-        rfi                     /* Force context change */
-
-2:
-        /*
-         * The bailout.  Restore registers to pre-exception conditions
-         * and call the heavyweights to help us out.
-         */
-        mfspr   r11, SPRN_SPRG7R
-        mtcr    r11
-        mfspr   r13, SPRN_SPRG5R
-        mfspr   r12, SPRN_SPRG4R
-        mfspr   r11, SPRN_SPRG1
-        mfspr   r10, SPRN_SPRG0
-        b       data_access
+        NORMAL_EXCEPTION_PROLOG
+        mfspr   r5,SPRN_ESR             /* Grab the ESR, save it, pass arg3 */
+        stw     r5,_ESR(r11)
+        mfspr   r4,SPRN_DEAR            /* Grab the DEAR, save it, pass arg2 */
+        andis.  r10,r5,(ESR_ILK|ESR_DLK)@h
+        bne     1f
+        EXC_XFER_EE_LITE(0x0300, handle_page_fault)
+1:
+        addi    r3,r1,STACK_FRAME_OVERHEAD
+        EXC_XFER_EE_LITE(0x0300, CacheLockingException)
 
         /* Instruction Storage Interrupt */
         INSTRUCTION_STORAGE_EXCEPTION
@@ -645,15 +560,30 @@ interrupt_base:
         lwz     r11,PGDIR(r11)
 
 4:
+        /* Mask of required permission bits. Note that while we
+         * do copy ESR:ST to _PAGE_RW position as trying to write
+         * to an RO page is pretty common, we don't do it with
+         * _PAGE_DIRTY. We could do it, but it's a fairly rare
+         * event so I'd rather take the overhead when it happens
+         * rather than adding an instruction here. We should measure
+         * whether the whole thing is worth it in the first place
+         * as we could avoid loading SPRN_ESR completely in the first
+         * place...
+         *
+         * TODO: Is it worth doing that mfspr & rlwimi in the first
+         *       place or can we save a couple of instructions here ?
+         */
+        mfspr   r12,SPRN_ESR
+        li      r13,_PAGE_PRESENT|_PAGE_ACCESSED
+        rlwimi  r13,r12,11,29,29
+
         FIND_PTE
-        andi.   r13, r11, _PAGE_PRESENT /* Is the page present? */
-        beq     2f                      /* Bail if not present */
+        andc.   r13,r13,r11             /* Check permission */
+        bne     2f                      /* Bail if permission mismach */
 
 #ifdef CONFIG_PTE_64BIT
         lwz     r13, 0(r12)
 #endif
-        ori     r11, r11, _PAGE_ACCESSED
-        stw     r11, PTE_FLAGS_OFFSET(r12)
 
          /* Jump to common tlb load */
         b       finish_tlb_load
@@ -667,7 +597,7 @@ interrupt_base:
         mfspr   r12, SPRN_SPRG4R
         mfspr   r11, SPRN_SPRG1
         mfspr   r10, SPRN_SPRG0
-        b       data_access
+        b       DataStorage
 
         /* Instruction TLB Error Interrupt */
         /*
@@ -705,15 +635,16 @@ interrupt_base:
         lwz     r11,PGDIR(r11)
 
 4:
+        /* Make up the required permissions */
+        li      r13,_PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_HWEXEC
+
         FIND_PTE
-        andi.   r13, r11, _PAGE_PRESENT /* Is the page present? */
-        beq     2f                      /* Bail if not present */
+        andc.   r13,r13,r11             /* Check permission */
+        bne     2f                      /* Bail if permission mismach */
 
 #ifdef CONFIG_PTE_64BIT
         lwz     r13, 0(r12)
 #endif
-        ori     r11, r11, _PAGE_ACCESSED
-        stw     r11, PTE_FLAGS_OFFSET(r12)
 
         /* Jump to common TLB load point */
         b       finish_tlb_load
@@ -768,29 +699,13 @@ interrupt_base:
  * Local functions
  */
 
-        /*
-         * Data TLB exceptions will bail out to this point
-         * if they can't resolve the lightweight TLB fault.
-         */
-data_access:
-        NORMAL_EXCEPTION_PROLOG
-        mfspr   r5,SPRN_ESR             /* Grab the ESR, save it, pass arg3 */
-        stw     r5,_ESR(r11)
-        mfspr   r4,SPRN_DEAR            /* Grab the DEAR, save it, pass arg2 */
-        andis.  r10,r5,(ESR_ILK|ESR_DLK)@h
-        bne     1f
-        EXC_XFER_EE_LITE(0x0300, handle_page_fault)
-1:
-        addi    r3,r1,STACK_FRAME_OVERHEAD
-        EXC_XFER_EE_LITE(0x0300, CacheLockingException)
-
 /*
-
  * Both the instruction and data TLB miss get to this
  * point to load the TLB.
  *      r10 - EA of fault
  *      r11 - TLB (info from Linux PTE)
- *      r12, r13 - available to use
+ *      r12 - available to use
+ *      r13 - upper bits of PTE (if PTE_64BIT) or available to use
  *      CR5 - results of addr >= PAGE_OFFSET
  *      MAS0, MAS1 - loaded with proper value when we get here
  *      MAS2, MAS3 - will need additional info from Linux PTE
@@ -812,20 +727,14 @@ finish_tlb_load:
 #endif
         mtspr   SPRN_MAS2, r12
 
-        bge     5, 1f
-
-        /* is user addr */
-        andi.   r12, r11, (_PAGE_USER | _PAGE_HWWRITE | _PAGE_HWEXEC)
+        li      r10, (_PAGE_HWEXEC | _PAGE_PRESENT)
+        rlwimi  r10, r11, 31, 29, 29    /* extract _PAGE_DIRTY into SW */
+        and     r12, r11, r10
         andi.   r10, r11, _PAGE_USER    /* Test for _PAGE_USER */
-        srwi    r10, r12, 1
-        or      r12, r12, r10   /* Copy user perms into supervisor */
-        iseleq  r12, 0, r12
-        b       2f
-
-        /* is kernel addr */
-1:      rlwinm  r12, r11, 31, 29, 29    /* Extract _PAGE_HWWRITE into SW */
-        ori     r12, r12, (MAS3_SX | MAS3_SR)
-
+        slwi    r10, r12, 1
+        or      r10, r10, r12
+        iseleq  r12, r12, r10
+        
 #ifdef CONFIG_PTE_64BIT
 2:      rlwimi  r12, r13, 24, 0, 7      /* grab RPN[32:39] */
         rlwimi  r12, r11, 24, 8, 19     /* grab RPN[40:51] */
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index c3cf0e8f3ac1..d308a9f70f1b 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -60,7 +60,7 @@ void cpu_idle(void)
 
         set_thread_flag(TIF_POLLING_NRFLAG);
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched() && !cpu_should_die()) {
                         ppc64_runlatch_off();
 
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 8c68ee9e5d1c..2385f68c1751 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -186,7 +186,8 @@ static unsigned long iommu_range_alloc(struct device *dev,
 static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
                               void *page, unsigned int npages,
                               enum dma_data_direction direction,
-                              unsigned long mask, unsigned int align_order)
+                              unsigned long mask, unsigned int align_order,
+                              struct dma_attrs *attrs)
 {
         unsigned long entry, flags;
         dma_addr_t ret = DMA_ERROR_CODE;
@@ -205,7 +206,7 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
 
         /* Put the TCEs in the HW table */
         ppc_md.tce_build(tbl, entry, npages, (unsigned long)page & IOMMU_PAGE_MASK,
-                         direction);
+                         direction, attrs);
 
 
         /* Flush/invalidate TLB caches if necessary */
@@ -336,7 +337,8 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
                             npages, entry, dma_addr);
 
                 /* Insert into HW table */
-                ppc_md.tce_build(tbl, entry, npages, vaddr & IOMMU_PAGE_MASK, direction);
+                ppc_md.tce_build(tbl, entry, npages, vaddr & IOMMU_PAGE_MASK,
+                                 direction, attrs);
 
                 /* If we are in an open segment, try merging */
                 if (segstart != s) {
@@ -573,7 +575,8 @@ dma_addr_t iommu_map_single(struct device *dev, struct iommu_table *tbl,
                         align = PAGE_SHIFT - IOMMU_PAGE_SHIFT;
 
                 dma_handle = iommu_alloc(dev, tbl, vaddr, npages, direction,
-                                         mask >> IOMMU_PAGE_SHIFT, align);
+                                         mask >> IOMMU_PAGE_SHIFT, align,
+                                         attrs);
                 if (dma_handle == DMA_ERROR_CODE) {
                         if (printk_ratelimit())  {
                                 printk(KERN_INFO "iommu_alloc failed, "
@@ -642,7 +645,7 @@ void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl,
         nio_pages = size >> IOMMU_PAGE_SHIFT;
         io_order = get_iommu_order(size);
         mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL,
-                              mask >> IOMMU_PAGE_SHIFT, io_order);
+                              mask >> IOMMU_PAGE_SHIFT, io_order, NULL);
         if (mapping == DMA_ERROR_CODE) {
                 free_pages((unsigned long)ret, order);
                 return NULL;
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
new file mode 100644
index 000000000000..b4fdf2f2743c
--- /dev/null
+++ b/arch/powerpc/kernel/kgdb.c
@@ -0,0 +1,410 @@
+/*
+ * PowerPC backend to the KGDB stub.
+ *
+ * 1998 (c) Michael AK Tesch (tesch@cs.wisc.edu)
+ * Copyright (C) 2003 Timesys Corporation.
+ * Copyright (C) 2004-2006 MontaVista Software, Inc.
+ * PPC64 Mods (C) 2005 Frank Rowand (frowand@mvista.com)
+ * PPC32 support restored by Vitaly Wool <vwool@ru.mvista.com> and
+ * Sergei Shtylyov <sshtylyov@ru.mvista.com>
+ * Copyright (C) 2007-2008 Wind River Systems, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program as licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/kgdb.h>
+#include <linux/smp.h>
+#include <linux/signal.h>
+#include <linux/ptrace.h>
+#include <asm/current.h>
+#include <asm/processor.h>
+#include <asm/machdep.h>
+
+/*
+ * This table contains the mapping between PowerPC hardware trap types, and
+ * signals, which are primarily what GDB understands.  GDB and the kernel
+ * don't always agree on values, so we use constants taken from gdb-6.2.
+ */
+static struct hard_trap_info
+{
+        unsigned int tt;                /* Trap type code for powerpc */
+        unsigned char signo;            /* Signal that we map this trap into */
+} hard_trap_info[] = {
+        { 0x0100, 0x02 /* SIGINT */  },         /* system reset */
+        { 0x0200, 0x0b /* SIGSEGV */ },         /* machine check */
+        { 0x0300, 0x0b /* SIGSEGV */ },         /* data access */
+        { 0x0400, 0x0b /* SIGSEGV */ },         /* instruction access */
+        { 0x0500, 0x02 /* SIGINT */  },         /* external interrupt */
+        { 0x0600, 0x0a /* SIGBUS */  },         /* alignment */
+        { 0x0700, 0x05 /* SIGTRAP */ },         /* program check */
+        { 0x0800, 0x08 /* SIGFPE */  },         /* fp unavailable */
+        { 0x0900, 0x0e /* SIGALRM */ },         /* decrementer */
+        { 0x0c00, 0x14 /* SIGCHLD */ },         /* system call */
+#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+        { 0x2002, 0x05 /* SIGTRAP */ },         /* debug */
+#if defined(CONFIG_FSL_BOOKE)
+        { 0x2010, 0x08 /* SIGFPE */  },         /* spe unavailable */
+        { 0x2020, 0x08 /* SIGFPE */  },         /* spe unavailable */
+        { 0x2030, 0x08 /* SIGFPE */  },         /* spe fp data */
+        { 0x2040, 0x08 /* SIGFPE */  },         /* spe fp data */
+        { 0x2050, 0x08 /* SIGFPE */  },         /* spe fp round */
+        { 0x2060, 0x0e /* SIGILL */  },         /* performace monitor */
+        { 0x2900, 0x08 /* SIGFPE */  },         /* apu unavailable */
+        { 0x3100, 0x0e /* SIGALRM */ },         /* fixed interval timer */
+        { 0x3200, 0x02 /* SIGINT */  },         /* watchdog */
+#else /* ! CONFIG_FSL_BOOKE */
+        { 0x1000, 0x0e /* SIGALRM */ },         /* prog interval timer */
+        { 0x1010, 0x0e /* SIGALRM */ },         /* fixed interval timer */
+        { 0x1020, 0x02 /* SIGINT */  },         /* watchdog */
+        { 0x2010, 0x08 /* SIGFPE */  },         /* fp unavailable */
+        { 0x2020, 0x08 /* SIGFPE */  },         /* ap unavailable */
+#endif
+#else /* ! (defined(CONFIG_40x) || defined(CONFIG_BOOKE)) */
+        { 0x0d00, 0x05 /* SIGTRAP */ },         /* single-step */
+#if defined(CONFIG_8xx)
+        { 0x1000, 0x04 /* SIGILL */  },         /* software emulation */
+#else /* ! CONFIG_8xx */
+        { 0x0f00, 0x04 /* SIGILL */  },         /* performance monitor */
+        { 0x0f20, 0x08 /* SIGFPE */  },         /* altivec unavailable */
+        { 0x1300, 0x05 /* SIGTRAP */ },         /* instruction address break */
+#if defined(CONFIG_PPC64)
+        { 0x1200, 0x05 /* SIGILL */  },         /* system error */
+        { 0x1500, 0x04 /* SIGILL */  },         /* soft patch */
+        { 0x1600, 0x04 /* SIGILL */  },         /* maintenance */
+        { 0x1700, 0x08 /* SIGFPE */  },         /* altivec assist */
+        { 0x1800, 0x04 /* SIGILL */  },         /* thermal */
+#else /* ! CONFIG_PPC64 */
+        { 0x1400, 0x02 /* SIGINT */  },         /* SMI */
+        { 0x1600, 0x08 /* SIGFPE */  },         /* altivec assist */
+        { 0x1700, 0x04 /* SIGILL */  },         /* TAU */
+        { 0x2000, 0x05 /* SIGTRAP */ },         /* run mode */
+#endif
+#endif
+#endif
+        { 0x0000, 0x00 }                        /* Must be last */
+};
+
+static int computeSignal(unsigned int tt)
+{
+        struct hard_trap_info *ht;
+
+        for (ht = hard_trap_info; ht->tt && ht->signo; ht++)
+                if (ht->tt == tt)
+                        return ht->signo;
+
+        return SIGHUP;          /* default for things we don't know about */
+}
+
+static int kgdb_call_nmi_hook(struct pt_regs *regs)
+{
+        kgdb_nmicallback(raw_smp_processor_id(), regs);
+        return 0;
+}
+
+#ifdef CONFIG_SMP
+void kgdb_roundup_cpus(unsigned long flags)
+{
+        smp_send_debugger_break(MSG_ALL_BUT_SELF);
+}
+#endif
+
+/* KGDB functions to use existing PowerPC64 hooks. */
+static int kgdb_debugger(struct pt_regs *regs)
+{
+        return kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs);
+}
+
+static int kgdb_handle_breakpoint(struct pt_regs *regs)
+{
+        if (user_mode(regs))
+                return 0;
+
+        if (kgdb_handle_exception(0, SIGTRAP, 0, regs) != 0)
+                return 0;
+
+        if (*(u32 *) (regs->nip) == *(u32 *) (&arch_kgdb_ops.gdb_bpt_instr))
+                regs->nip += 4;
+
+        return 1;
+}
+
+static int kgdb_singlestep(struct pt_regs *regs)
+{
+        struct thread_info *thread_info, *exception_thread_info;
+
+        if (user_mode(regs))
+                return 0;
+
+        /*
+         * On Book E and perhaps other processsors, singlestep is handled on
+         * the critical exception stack.  This causes current_thread_info()
+         * to fail, since it it locates the thread_info by masking off
+         * the low bits of the current stack pointer.  We work around
+         * this issue by copying the thread_info from the kernel stack
+         * before calling kgdb_handle_exception, and copying it back
+         * afterwards.  On most processors the copy is avoided since
+         * exception_thread_info == thread_info.
+         */
+        thread_info = (struct thread_info *)(regs->gpr[1] & ~(THREAD_SIZE-1));
+        exception_thread_info = current_thread_info();
+
+        if (thread_info != exception_thread_info)
+                memcpy(exception_thread_info, thread_info, sizeof *thread_info);
+
+        kgdb_handle_exception(0, SIGTRAP, 0, regs);
+
+        if (thread_info != exception_thread_info)
+                memcpy(thread_info, exception_thread_info, sizeof *thread_info);
+
+        return 1;
+}
+
+static int kgdb_iabr_match(struct pt_regs *regs)
+{
+        if (user_mode(regs))
+                return 0;
+
+        if (kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs) != 0)
+                return 0;
+        return 1;
+}
+
+static int kgdb_dabr_match(struct pt_regs *regs)
+{
+        if (user_mode(regs))
+                return 0;
+
+        if (kgdb_handle_exception(0, computeSignal(TRAP(regs)), 0, regs) != 0)
+                return 0;
+        return 1;
+}
+
+#define PACK64(ptr, src) do { *(ptr++) = (src); } while (0)
+
+#define PACK32(ptr, src) do {          \
+        u32 *ptr32;                   \
+        ptr32 = (u32 *)ptr;           \
+        *(ptr32++) = (src);           \
+        ptr = (unsigned long *)ptr32; \
+        } while (0)
+
+
+void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
+{
+        unsigned long *ptr = gdb_regs;
+        int reg;
+
+        memset(gdb_regs, 0, NUMREGBYTES);
+
+        for (reg = 0; reg < 32; reg++)
+                PACK64(ptr, regs->gpr[reg]);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+        for (reg = 0; reg < 32; reg++)
+                PACK64(ptr, current->thread.evr[reg]);
+#else
+        ptr += 32;
+#endif
+#else
+        /* fp registers not used by kernel, leave zero */
+        ptr += 32 * 8 / sizeof(long);
+#endif
+
+        PACK64(ptr, regs->nip);
+        PACK64(ptr, regs->msr);
+        PACK32(ptr, regs->ccr);
+        PACK64(ptr, regs->link);
+        PACK64(ptr, regs->ctr);
+        PACK32(ptr, regs->xer);
+
+        BUG_ON((unsigned long)ptr >
+               (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
+{
+        struct pt_regs *regs = (struct pt_regs *)(p->thread.ksp +
+                                                  STACK_FRAME_OVERHEAD);
+        unsigned long *ptr = gdb_regs;
+        int reg;
+
+        memset(gdb_regs, 0, NUMREGBYTES);
+
+        /* Regs GPR0-2 */
+        for (reg = 0; reg < 3; reg++)
+                PACK64(ptr, regs->gpr[reg]);
+
+        /* Regs GPR3-13 are caller saved, not in regs->gpr[] */
+        ptr += 11;
+
+        /* Regs GPR14-31 */
+        for (reg = 14; reg < 32; reg++)
+                PACK64(ptr, regs->gpr[reg]);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+        for (reg = 0; reg < 32; reg++)
+                PACK64(ptr, p->thread.evr[reg]);
+#else
+        ptr += 32;
+#endif
+#else
+        /* fp registers not used by kernel, leave zero */
+        ptr += 32 * 8 / sizeof(long);
+#endif
+
+        PACK64(ptr, regs->nip);
+        PACK64(ptr, regs->msr);
+        PACK32(ptr, regs->ccr);
+        PACK64(ptr, regs->link);
+        PACK64(ptr, regs->ctr);
+        PACK32(ptr, regs->xer);
+
+        BUG_ON((unsigned long)ptr >
+               (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+#define UNPACK64(dest, ptr) do { dest = *(ptr++); } while (0)
+
+#define UNPACK32(dest, ptr) do {       \
+        u32 *ptr32;                   \
+        ptr32 = (u32 *)ptr;           \
+        dest = *(ptr32++);            \
+        ptr = (unsigned long *)ptr32; \
+        } while (0)
+
+void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
+{
+        unsigned long *ptr = gdb_regs;
+        int reg;
+#ifdef CONFIG_SPE
+        union {
+                u32 v32[2];
+                u64 v64;
+        } acc;
+#endif
+
+        for (reg = 0; reg < 32; reg++)
+                UNPACK64(regs->gpr[reg], ptr);
+
+#ifdef CONFIG_FSL_BOOKE
+#ifdef CONFIG_SPE
+        for (reg = 0; reg < 32; reg++)
+                UNPACK64(current->thread.evr[reg], ptr);
+#else
+        ptr += 32;
+#endif
+#else
+        /* fp registers not used by kernel, leave zero */
+        ptr += 32 * 8 / sizeof(int);
+#endif
+
+        UNPACK64(regs->nip, ptr);
+        UNPACK64(regs->msr, ptr);
+        UNPACK32(regs->ccr, ptr);
+        UNPACK64(regs->link, ptr);
+        UNPACK64(regs->ctr, ptr);
+        UNPACK32(regs->xer, ptr);
+
+        BUG_ON((unsigned long)ptr >
+               (unsigned long)(((void *)gdb_regs) + NUMREGBYTES));
+}
+
+/*
+ * This function does PowerPC specific procesing for interfacing to gdb.
+ */
+int kgdb_arch_handle_exception(int vector, int signo, int err_code,
+                               char *remcom_in_buffer, char *remcom_out_buffer,
+                               struct pt_regs *linux_regs)
+{
+        char *ptr = &remcom_in_buffer[1];
+        unsigned long addr;
+
+        switch (remcom_in_buffer[0]) {
+                /*
+                 * sAA..AA   Step one instruction from AA..AA
+                 * This will return an error to gdb ..
+                 */
+        case 's':
+        case 'c':
+                /* handle the optional parameter */
+                if (kgdb_hex2long(&ptr, &addr))
+                        linux_regs->nip = addr;
+
+                atomic_set(&kgdb_cpu_doing_single_step, -1);
+                /* set the trace bit if we're stepping */
+                if (remcom_in_buffer[0] == 's') {
+#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+                        mtspr(SPRN_DBCR0,
+                              mfspr(SPRN_DBCR0) | DBCR0_IC | DBCR0_IDM);
+                        linux_regs->msr |= MSR_DE;
+#else
+                        linux_regs->msr |= MSR_SE;
+#endif
+                        kgdb_single_step = 1;
+                        if (kgdb_contthread)
+                                atomic_set(&kgdb_cpu_doing_single_step,
+                                           raw_smp_processor_id());
+                }
+                return 0;
+        }
+
+        return -1;
+}
+
+/*
+ * Global data
+ */
+struct kgdb_arch arch_kgdb_ops = {
+        .gdb_bpt_instr = {0x7d, 0x82, 0x10, 0x08},
+};
+
+static int kgdb_not_implemented(struct pt_regs *regs)
+{
+        return 0;
+}
+
+static void *old__debugger_ipi;
+static void *old__debugger;
+static void *old__debugger_bpt;
+static void *old__debugger_sstep;
+static void *old__debugger_iabr_match;
+static void *old__debugger_dabr_match;
+static void *old__debugger_fault_handler;
+
+int kgdb_arch_init(void)
+{
+        old__debugger_ipi = __debugger_ipi;
+        old__debugger = __debugger;
+        old__debugger_bpt = __debugger_bpt;
+        old__debugger_sstep = __debugger_sstep;
+        old__debugger_iabr_match = __debugger_iabr_match;
+        old__debugger_dabr_match = __debugger_dabr_match;
+        old__debugger_fault_handler = __debugger_fault_handler;
+
+        __debugger_ipi = kgdb_call_nmi_hook;
+        __debugger = kgdb_debugger;
+        __debugger_bpt = kgdb_handle_breakpoint;
+        __debugger_sstep = kgdb_singlestep;
+        __debugger_iabr_match = kgdb_iabr_match;
+        __debugger_dabr_match = kgdb_dabr_match;
+        __debugger_fault_handler = kgdb_not_implemented;
+
+        return 0;
+}
+
+void kgdb_arch_exit(void)
+{
+        __debugger_ipi = old__debugger_ipi;
+        __debugger = old__debugger;
+        __debugger_bpt = old__debugger_bpt;
+        __debugger_sstep = old__debugger_sstep;
+        __debugger_iabr_match = old__debugger_iabr_match;
+        __debugger_dabr_match = old__debugger_dabr_match;
+        __debugger_fault_handler = old__debugger_fault_handler;
+}
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 063cdd413049..224e9a11765c 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -598,6 +598,7 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
                         res->start = pci_addr;
                         break;
                 case 2:         /* PCI Memory space */
+                case 3:         /* PCI 64 bits Memory space */
                         printk(KERN_INFO
                                " MEM 0x%016llx..0x%016llx -> 0x%016llx %s\n",
                                cpu_addr, cpu_addr + size - 1, pci_addr,
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 90eb3a3e383e..bc1fb27368af 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -128,12 +128,35 @@ static void of_bus_pci_count_cells(struct device_node *np,
                 *sizec = 2;
 }
 
+static unsigned int of_bus_pci_get_flags(const u32 *addr)
+{
+        unsigned int flags = 0;
+        u32 w = addr[0];
+
+        switch((w >> 24) & 0x03) {
+        case 0x01:
+                flags |= IORESOURCE_IO;
+                break;
+        case 0x02: /* 32 bits */
+        case 0x03: /* 64 bits */
+                flags |= IORESOURCE_MEM;
+                break;
+        }
+        if (w & 0x40000000)
+                flags |= IORESOURCE_PREFETCH;
+        return flags;
+}
+
 static u64 of_bus_pci_map(u32 *addr, const u32 *range, int na, int ns, int pna)
 {
         u64 cp, s, da;
+        unsigned int af, rf;
+
+        af = of_bus_pci_get_flags(addr);
+        rf = of_bus_pci_get_flags(range);
 
         /* Check address type match */
-        if ((addr[0] ^ range[0]) & 0x03000000)
+        if ((af ^ rf) & (IORESOURCE_MEM | IORESOURCE_IO))
                 return OF_BAD_ADDR;
 
         /* Read address values, skipping high cell */
@@ -153,25 +176,6 @@ static int of_bus_pci_translate(u32 *addr, u64 offset, int na)
         return of_bus_default_translate(addr + 1, offset, na - 1);
 }
 
-static unsigned int of_bus_pci_get_flags(const u32 *addr)
-{
-        unsigned int flags = 0;
-        u32 w = addr[0];
-
-        switch((w >> 24) & 0x03) {
-        case 0x01:
-                flags |= IORESOURCE_IO;
-                break;
-        case 0x02: /* 32 bits */
-        case 0x03: /* 64 bits */
-                flags |= IORESOURCE_MEM;
-                break;
-        }
-        if (w & 0x40000000)
-                flags |= IORESOURCE_PREFETCH;
-        return flags;
-}
-
 const u32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size,
                         unsigned int *flags)
 {
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 4efebe88e64a..066e65c59b58 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -43,10 +43,6 @@
 
 #define DBG(fmt...)
 
-#if defined CONFIG_KGDB
-#include <asm/kgdb.h>
-#endif
-
 extern void bootx_init(unsigned long r4, unsigned long phys);
 
 int boot_cpuid;
@@ -302,18 +298,6 @@ void __init setup_arch(char **cmdline_p)
 
         xmon_setup();
 
-#if defined(CONFIG_KGDB)
-        if (ppc_md.kgdb_map_scc)
-                ppc_md.kgdb_map_scc();
-        set_debug_traps();
-        if (strstr(cmd_line, "gdb")) {
-                if (ppc_md.progress)
-                        ppc_md.progress("setup_arch: kgdb breakpoint", 0x4000);
-                printk("kgdb breakpoint activated\n");
-                breakpoint();
-        }
-#endif
-
         /*
          * Set cache line size based on type of cpu as a default.
          * Systems with OF can look in the properties on the cpu node(s)
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 071bee3ec749..f2589645870a 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -59,6 +59,6 @@ EXPORT_SYMBOL_GPL(save_stack_trace);
 
 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
 {
-        save_context_stack(trace, tsk->thread.regs->gpr[1], tsk, 0);
+        save_context_stack(trace, tsk->thread.ksp, tsk, 0);
 }
 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);
diff --git a/arch/powerpc/kernel/suspend.c b/arch/powerpc/kernel/suspend.c
index 8cee57107541..6fc6328dc626 100644
--- a/arch/powerpc/kernel/suspend.c
+++ b/arch/powerpc/kernel/suspend.c
@@ -7,6 +7,7 @@
  * Copyright (c) 2001 Patrick Mochel <mochel@osdl.org>
  */
 
+#include <linux/mm.h>
 #include <asm/page.h>
 
 /* References to section boundaries */
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index c8127f832df0..aba0ba95f062 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -28,7 +28,9 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
 /* Time in microseconds we delay before sleeping in the idle loop */
 DEFINE_PER_CPU(unsigned long, smt_snooze_delay) = { 100 };
 
-static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
+static ssize_t store_smt_snooze_delay(struct sys_device *dev,
+                                      struct sysdev_attribute *attr,
+                                      const char *buf,
                                       size_t count)
 {
         struct cpu *cpu = container_of(dev, struct cpu, sysdev);
@@ -44,7 +46,9 @@ static ssize_t store_smt_snooze_delay(struct sys_device *dev, const char *buf,
         return count;
 }
 
-static ssize_t show_smt_snooze_delay(struct sys_device *dev, char *buf)
+static ssize_t show_smt_snooze_delay(struct sys_device *dev,
+                                     struct sysdev_attribute *attr,
+                                     char *buf)
 {
         struct cpu *cpu = container_of(dev, struct cpu, sysdev);
 
@@ -152,14 +156,17 @@ static unsigned long write_##NAME(unsigned long val) \
         mtspr(ADDRESS, val); \
         return 0; \
 } \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+                        struct sysdev_attribute *attr, \
+                        char *buf) \
 { \
         struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
         unsigned long val = run_on_cpu(cpu->sysdev.id, read_##NAME, 0); \
         return sprintf(buf, "%lx\n", val); \
 } \
 static ssize_t __used \
-        store_##NAME(struct sys_device *dev, const char *buf, size_t count) \
+        store_##NAME(struct sys_device *dev, struct sysdev_attribute *attr, \
+                        const char *buf, size_t count) \
 { \
         struct cpu *cpu = container_of(dev, struct cpu, sysdev); \
         unsigned long val; \
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 87a72c66ce27..a914411bced5 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -9,6 +9,25 @@
 
 ENTRY(_stext)
 
+PHDRS {
+        kernel PT_LOAD FLAGS(7); /* RWX */
+        notes PT_NOTE FLAGS(0);
+        dummy PT_NOTE FLAGS(0);
+
+        /* binutils < 2.18 has a bug that makes it misbehave when taking an
+           ELF file with all segments at load address 0 as input.  This
+           happens when running "strip" on vmlinux, because of the AT() magic
+           in this linker script.  People using GCC >= 4.2 won't run into
+           this problem, because the "build-id" support will put some data
+           into the "notes" segment (at a non-zero load address).
+
+           To work around this, we force some data into both the "dummy"
+           segment and the kernel segment, so the dummy segment will get a
+           non-zero load address.  It's not enough to always create the
+           "notes" segment, since if nothing gets assigned to it, its load
+           address will be zero.  */
+}
+
 #ifdef CONFIG_PPC64
 OUTPUT_ARCH(powerpc:common64)
 jiffies = jiffies_64;
@@ -50,7 +69,7 @@ SECTIONS
                 . = ALIGN(PAGE_SIZE);
                 _etext = .;
                 PROVIDE32 (etext = .);
-        }
+        } :kernel
 
         /* Read-only data */
         RODATA
@@ -62,7 +81,13 @@ SECTIONS
                 __stop___ex_table = .;
         }
 
-        NOTES
+        NOTES :kernel :notes
+
+        /* The dummy segment contents for the bug workaround mentioned above
+           near PHDRS.  */
+        .dummy : {
+                LONG(0xf177)
+        } :kernel :dummy
 
 /*
  * Init sections discarded at runtime
@@ -74,7 +99,7 @@ SECTIONS
                 _sinittext = .;
                 INIT_TEXT
                 _einittext = .;
-        }
+        } :kernel
 
         /* .exit.text is discarded at runtime, not link time,
          * to deal with references from __bug_table
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index 0559fe086eb4..7c975d43e3f3 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -10,6 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/vmalloc.h>
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <asm/page.h>
 #include <asm/code-patching.h>
 
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 4e43702b9813..8c5a03be31e0 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -99,7 +99,7 @@ void do_feature_fixups(unsigned long value, void *fixup_start, void *fixup_end)
 
         for (; fcur < fend; fcur++) {
                 if (patch_feature_section(value, fcur)) {
-                        __WARN();
+                        WARN_ON(1);
                         printk("Unable to patch feature section at %p - %p" \
                                 " with %p - %p\n",
                                 calc_addr(fcur, fcur->start_off),
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index 49eb1f1a2bb4..64e2e499e32a 100644
--- a/arch/powerpc/lib/string.S
+++ b/arch/powerpc/lib/string.S
@@ -13,13 +13,7 @@
 #include <asm/ppc_asm.h>
 
         .section __ex_table,"a"
-#ifdef CONFIG_PPC64
-        .align  3
-#define EXTBL   .llong
-#else
-        .align  2
-#define EXTBL   .long
-#endif
+        PPC_LONG_ALIGN
         .text
         
 _GLOBAL(strcpy)
@@ -160,9 +154,9 @@ _GLOBAL(__clear_user)
         blr
 
         .section __ex_table,"a"
-        EXTBL   11b,90b
-        EXTBL   1b,91b
-        EXTBL   8b,92b
+        PPC_LONG        11b,90b
+        PPC_LONG        1b,91b
+        PPC_LONG        8b,92b
         .text
 
 _GLOBAL(__strncpy_from_user)
@@ -183,7 +177,7 @@ _GLOBAL(__strncpy_from_user)
         blr
 
         .section __ex_table,"a"
-        EXTBL   1b,99b
+        PPC_LONG        1b,99b
         .text
 
 /* r3 = str, r4 = len (> 0), r5 = top (highest addr) */
@@ -208,4 +202,4 @@ _GLOBAL(__strnlen_user)
         blr
 
         .section __ex_table,"a"
-        EXTBL   1b,99b
+        PPC_LONG        1b,99b
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 8d3b58ebd38e..5ce5a4dcd008 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -68,6 +68,7 @@
 
 #define KB (1024)
 #define MB (1024*KB)
+#define GB (1024L*MB)
 
 /*
  * Note:  pte   --> Linux PTE
@@ -102,7 +103,6 @@ int mmu_kernel_ssize = MMU_SEGSIZE_256M;
 int mmu_highuser_ssize = MMU_SEGSIZE_256M;
 u16 mmu_slb_size = 64;
 #ifdef CONFIG_HUGETLB_PAGE
-int mmu_huge_psize = MMU_PAGE_16M;
 unsigned int HPAGE_SHIFT;
 #endif
 #ifdef CONFIG_PPC_64K_PAGES
@@ -329,6 +329,44 @@ static int __init htab_dt_scan_page_sizes(unsigned long node,
         return 0;
 }
 
+/* Scan for 16G memory blocks that have been set aside for huge pages
+ * and reserve those blocks for 16G huge pages.
+ */
+static int __init htab_dt_scan_hugepage_blocks(unsigned long node,
+                                        const char *uname, int depth,
+                                        void *data) {
+        char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+        unsigned long *addr_prop;
+        u32 *page_count_prop;
+        unsigned int expected_pages;
+        long unsigned int phys_addr;
+        long unsigned int block_size;
+
+        /* We are scanning "memory" nodes only */
+        if (type == NULL || strcmp(type, "memory") != 0)
+                return 0;
+
+        /* This property is the log base 2 of the number of virtual pages that
+         * will represent this memory block. */
+        page_count_prop = of_get_flat_dt_prop(node, "ibm,expected#pages", NULL);
+        if (page_count_prop == NULL)
+                return 0;
+        expected_pages = (1 << page_count_prop[0]);
+        addr_prop = of_get_flat_dt_prop(node, "reg", NULL);
+        if (addr_prop == NULL)
+                return 0;
+        phys_addr = addr_prop[0];
+        block_size = addr_prop[1];
+        if (block_size != (16 * GB))
+                return 0;
+        printk(KERN_INFO "Huge page(16GB) memory: "
+                        "addr = 0x%lX size = 0x%lX pages = %d\n",
+                        phys_addr, block_size, expected_pages);
+        lmb_reserve(phys_addr, block_size * expected_pages);
+        add_gpage(phys_addr, block_size, expected_pages);
+        return 0;
+}
+
 static void __init htab_init_page_sizes(void)
 {
         int rc;
@@ -418,15 +456,18 @@ static void __init htab_init_page_sizes(void)
                );
 
 #ifdef CONFIG_HUGETLB_PAGE
-        /* Init large page size. Currently, we pick 16M or 1M depending
+        /* Reserve 16G huge page memory sections for huge pages */
+        of_scan_flat_dt(htab_dt_scan_hugepage_blocks, NULL);
+
+/* Set default large page size. Currently, we pick 16M or 1M depending
          * on what is available
          */
         if (mmu_psize_defs[MMU_PAGE_16M].shift)
-                set_huge_psize(MMU_PAGE_16M);
+                HPAGE_SHIFT = mmu_psize_defs[MMU_PAGE_16M].shift;
         /* With 4k/4level pagetables, we can't (for now) cope with a
          * huge page size < PMD_SIZE */
         else if (mmu_psize_defs[MMU_PAGE_1M].shift)
-                set_huge_psize(MMU_PAGE_1M);
+                HPAGE_SHIFT = mmu_psize_defs[MMU_PAGE_1M].shift;
 #endif /* CONFIG_HUGETLB_PAGE */
 }
 
@@ -847,7 +888,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
 
 #ifdef CONFIG_HUGETLB_PAGE
         /* Handle hugepage regions */
-        if (HPAGE_SHIFT && psize == mmu_huge_psize) {
+        if (HPAGE_SHIFT && mmu_huge_psizes[psize]) {
                 DBG_LOW(" -> huge page !\n");
                 return hash_huge_page(mm, access, ea, vsid, local, trap);
         }
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 0d12fba31bc5..fb42c4dd3217 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -24,21 +24,43 @@
 #include <asm/cputable.h>
 #include <asm/spu.h>
 
-#define HPAGE_SHIFT_64K 16
-#define HPAGE_SHIFT_16M 24
+#define PAGE_SHIFT_64K  16
+#define PAGE_SHIFT_16M  24
+#define PAGE_SHIFT_16G  34
 
 #define NUM_LOW_AREAS   (0x100000000UL >> SID_SHIFT)
 #define NUM_HIGH_AREAS  (PGTABLE_RANGE >> HTLB_AREA_SHIFT)
+#define MAX_NUMBER_GPAGES       1024
 
-unsigned int hugepte_shift;
-#define PTRS_PER_HUGEPTE        (1 << hugepte_shift)
-#define HUGEPTE_TABLE_SIZE      (sizeof(pte_t) << hugepte_shift)
+/* Tracks the 16G pages after the device tree is scanned and before the
+ * huge_boot_pages list is ready.  */
+static unsigned long gpage_freearray[MAX_NUMBER_GPAGES];
+static unsigned nr_gpages;
 
-#define HUGEPD_SHIFT            (HPAGE_SHIFT + hugepte_shift)
-#define HUGEPD_SIZE             (1UL << HUGEPD_SHIFT)
-#define HUGEPD_MASK             (~(HUGEPD_SIZE-1))
+/* Array of valid huge page sizes - non-zero value(hugepte_shift) is
+ * stored for the huge page sizes that are valid.
+ */
+unsigned int mmu_huge_psizes[MMU_PAGE_COUNT] = { }; /* initialize all to 0 */
+
+#define hugepte_shift                   mmu_huge_psizes
+#define PTRS_PER_HUGEPTE(psize)         (1 << hugepte_shift[psize])
+#define HUGEPTE_TABLE_SIZE(psize)       (sizeof(pte_t) << hugepte_shift[psize])
+
+#define HUGEPD_SHIFT(psize)             (mmu_psize_to_shift(psize) \
+                                                + hugepte_shift[psize])
+#define HUGEPD_SIZE(psize)              (1UL << HUGEPD_SHIFT(psize))
+#define HUGEPD_MASK(psize)              (~(HUGEPD_SIZE(psize)-1))
+
+/* Subtract one from array size because we don't need a cache for 4K since
+ * is not a huge page size */
+#define huge_pgtable_cache(psize)       (pgtable_cache[HUGEPTE_CACHE_NUM \
+                                                        + psize-1])
+#define HUGEPTE_CACHE_NAME(psize)       (huge_pgtable_cache_name[psize])
 
-#define huge_pgtable_cache      (pgtable_cache[HUGEPTE_CACHE_NUM])
+static const char *huge_pgtable_cache_name[MMU_PAGE_COUNT] = {
+        "unused_4K", "hugepte_cache_64K", "unused_64K_AP",
+        "hugepte_cache_1M", "hugepte_cache_16M", "hugepte_cache_16G"
+};
 
 /* Flag to mark huge PD pointers.  This means pmd_bad() and pud_bad()
  * will choke on pointers to hugepte tables, which is handy for
@@ -49,24 +71,49 @@ typedef struct { unsigned long pd; } hugepd_t;
 
 #define hugepd_none(hpd)        ((hpd).pd == 0)
 
+static inline int shift_to_mmu_psize(unsigned int shift)
+{
+        switch (shift) {
+#ifndef CONFIG_PPC_64K_PAGES
+        case PAGE_SHIFT_64K:
+            return MMU_PAGE_64K;
+#endif
+        case PAGE_SHIFT_16M:
+            return MMU_PAGE_16M;
+        case PAGE_SHIFT_16G:
+            return MMU_PAGE_16G;
+        }
+        return -1;
+}
+
+static inline unsigned int mmu_psize_to_shift(unsigned int mmu_psize)
+{
+        if (mmu_psize_defs[mmu_psize].shift)
+                return mmu_psize_defs[mmu_psize].shift;
+        BUG();
+}
+
 static inline pte_t *hugepd_page(hugepd_t hpd)
 {
         BUG_ON(!(hpd.pd & HUGEPD_OK));
         return (pte_t *)(hpd.pd & ~HUGEPD_OK);
 }
 
-static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr)
+static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr,
+                                    struct hstate *hstate)
 {
-        unsigned long idx = ((addr >> HPAGE_SHIFT) & (PTRS_PER_HUGEPTE-1));
+        unsigned int shift = huge_page_shift(hstate);
+        int psize = shift_to_mmu_psize(shift);
+        unsigned long idx = ((addr >> shift) & (PTRS_PER_HUGEPTE(psize)-1));
         pte_t *dir = hugepd_page(*hpdp);
 
         return dir + idx;
 }
 
 static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
-                           unsigned long address)
+                           unsigned long address, unsigned int psize)
 {
-        pte_t *new = kmem_cache_alloc(huge_pgtable_cache,
+        pte_t *new = kmem_cache_alloc(huge_pgtable_cache(psize),
                                       GFP_KERNEL|__GFP_REPEAT);
 
         if (! new)
@@ -74,7 +121,7 @@ static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
 
         spin_lock(&mm->page_table_lock);
         if (!hugepd_none(*hpdp))
-                kmem_cache_free(huge_pgtable_cache, new);
+                kmem_cache_free(huge_pgtable_cache(psize), new);
         else
                 hpdp->pd = (unsigned long)new | HUGEPD_OK;
         spin_unlock(&mm->page_table_lock);
@@ -83,27 +130,60 @@ static int __hugepte_alloc(struct mm_struct *mm, hugepd_t *hpdp,
 
 /* Base page size affects how we walk hugetlb page tables */
 #ifdef CONFIG_PPC_64K_PAGES
-#define hpmd_offset(pud, addr)          pmd_offset(pud, addr)
-#define hpmd_alloc(mm, pud, addr)       pmd_alloc(mm, pud, addr)
+#define hpmd_offset(pud, addr, h)       pmd_offset(pud, addr)
+#define hpmd_alloc(mm, pud, addr, h)    pmd_alloc(mm, pud, addr)
 #else
 static inline
-pmd_t *hpmd_offset(pud_t *pud, unsigned long addr)
+pmd_t *hpmd_offset(pud_t *pud, unsigned long addr, struct hstate *hstate)
 {
-        if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
+        if (huge_page_shift(hstate) == PAGE_SHIFT_64K)
                 return pmd_offset(pud, addr);
         else
                 return (pmd_t *) pud;
 }
 static inline
-pmd_t *hpmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long addr)
+pmd_t *hpmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long addr,
+                  struct hstate *hstate)
 {
-        if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
+        if (huge_page_shift(hstate) == PAGE_SHIFT_64K)
                 return pmd_alloc(mm, pud, addr);
         else
                 return (pmd_t *) pud;
 }
 #endif
 
+/* Build list of addresses of gigantic pages.  This function is used in early
+ * boot before the buddy or bootmem allocator is setup.
+ */
+void add_gpage(unsigned long addr, unsigned long page_size,
+        unsigned long number_of_pages)
+{
+        if (!addr)
+                return;
+        while (number_of_pages > 0) {
+                gpage_freearray[nr_gpages] = addr;
+                nr_gpages++;
+                number_of_pages--;
+                addr += page_size;
+        }
+}
+
+/* Moves the gigantic page addresses from the temporary list to the
+ * huge_boot_pages list.
+ */
+int alloc_bootmem_huge_page(struct hstate *hstate)
+{
+        struct huge_bootmem_page *m;
+        if (nr_gpages == 0)
+                return 0;
+        m = phys_to_virt(gpage_freearray[--nr_gpages]);
+        gpage_freearray[nr_gpages] = 0;
+        list_add(&m->list, &huge_boot_pages);
+        m->hstate = hstate;
+        return 1;
+}
+
+
 /* Modelled after find_linux_pte() */
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
 {
@@ -111,39 +191,52 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
         pud_t *pu;
         pmd_t *pm;
 
-        BUG_ON(get_slice_psize(mm, addr) != mmu_huge_psize);
+        unsigned int psize;
+        unsigned int shift;
+        unsigned long sz;
+        struct hstate *hstate;
+        psize = get_slice_psize(mm, addr);
+        shift = mmu_psize_to_shift(psize);
+        sz = ((1UL) << shift);
+        hstate = size_to_hstate(sz);
 
-        addr &= HPAGE_MASK;
+        addr &= hstate->mask;
 
         pg = pgd_offset(mm, addr);
         if (!pgd_none(*pg)) {
                 pu = pud_offset(pg, addr);
                 if (!pud_none(*pu)) {
-                        pm = hpmd_offset(pu, addr);
+                        pm = hpmd_offset(pu, addr, hstate);
                         if (!pmd_none(*pm))
-                                return hugepte_offset((hugepd_t *)pm, addr);
+                                return hugepte_offset((hugepd_t *)pm, addr,
+                                                      hstate);
                 }
         }
 
         return NULL;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pg;
         pud_t *pu;
         pmd_t *pm;
         hugepd_t *hpdp = NULL;
+        struct hstate *hstate;
+        unsigned int psize;
+        hstate = size_to_hstate(sz);
 
-        BUG_ON(get_slice_psize(mm, addr) != mmu_huge_psize);
+        psize = get_slice_psize(mm, addr);
+        BUG_ON(!mmu_huge_psizes[psize]);
 
-        addr &= HPAGE_MASK;
+        addr &= hstate->mask;
 
         pg = pgd_offset(mm, addr);
         pu = pud_alloc(mm, pg, addr);
 
         if (pu) {
-                pm = hpmd_alloc(mm, pu, addr);
+                pm = hpmd_alloc(mm, pu, addr, hstate);
                 if (pm)
                         hpdp = (hugepd_t *)pm;
         }
@@ -151,10 +244,10 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
         if (! hpdp)
                 return NULL;
 
-        if (hugepd_none(*hpdp) && __hugepte_alloc(mm, hpdp, addr))
+        if (hugepd_none(*hpdp) && __hugepte_alloc(mm, hpdp, addr, psize))
                 return NULL;
 
-        return hugepte_offset(hpdp, addr);
+        return hugepte_offset(hpdp, addr, hstate);
 }
 
 int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
@@ -162,19 +255,22 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
         return 0;
 }
 
-static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp)
+static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp,
+                               unsigned int psize)
 {
         pte_t *hugepte = hugepd_page(*hpdp);
 
         hpdp->pd = 0;
         tlb->need_flush = 1;
-        pgtable_free_tlb(tlb, pgtable_free_cache(hugepte, HUGEPTE_CACHE_NUM,
+        pgtable_free_tlb(tlb, pgtable_free_cache(hugepte,
+                                                 HUGEPTE_CACHE_NUM+psize-1,
                                                  PGF_CACHENUM_MASK));
 }
 
 static void hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
                                    unsigned long addr, unsigned long end,
-                                   unsigned long floor, unsigned long ceiling)
+                                   unsigned long floor, unsigned long ceiling,
+                                   unsigned int psize)
 {
         pmd_t *pmd;
         unsigned long next;
@@ -186,7 +282,7 @@ static void hugetlb_free_pmd_range(struct mmu_gather *tlb, pud_t *pud,
                 next = pmd_addr_end(addr, end);
                 if (pmd_none(*pmd))
                         continue;
-                free_hugepte_range(tlb, (hugepd_t *)pmd);
+                free_hugepte_range(tlb, (hugepd_t *)pmd, psize);
         } while (pmd++, addr = next, addr != end);
 
         start &= PUD_MASK;
@@ -212,6 +308,9 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
         pud_t *pud;
         unsigned long next;
         unsigned long start;
+        unsigned int shift;
+        unsigned int psize = get_slice_psize(tlb->mm, addr);
+        shift = mmu_psize_to_shift(psize);
 
         start = addr;
         pud = pud_offset(pgd, addr);
@@ -220,16 +319,18 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
 #ifdef CONFIG_PPC_64K_PAGES
                 if (pud_none_or_clear_bad(pud))
                         continue;
-                hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling);
+                hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling,
+                                       psize);
 #else
-                if (HPAGE_SHIFT == HPAGE_SHIFT_64K) {
+                if (shift == PAGE_SHIFT_64K) {
                         if (pud_none_or_clear_bad(pud))
                                 continue;
-                        hugetlb_free_pmd_range(tlb, pud, addr, next, floor, ceiling);
+                        hugetlb_free_pmd_range(tlb, pud, addr, next, floor,
+                                               ceiling, psize);
                 } else {
                         if (pud_none(*pud))
                                 continue;
-                        free_hugepte_range(tlb, (hugepd_t *)pud);
+                        free_hugepte_range(tlb, (hugepd_t *)pud, psize);
                 }
 #endif
         } while (pud++, addr = next, addr != end);
@@ -255,7 +356,7 @@ static void hugetlb_free_pud_range(struct mmu_gather *tlb, pgd_t *pgd,
  *
  * Must be called with pagetable lock held.
  */
-void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                             unsigned long addr, unsigned long end,
                             unsigned long floor, unsigned long ceiling)
 {
@@ -297,31 +398,33 @@ void hugetlb_free_pgd_range(struct mmu_gather **tlb,
          * now has no other vmas using it, so can be freed, we don't
          * bother to round floor or end up - the tests don't need that.
          */
+        unsigned int psize = get_slice_psize(tlb->mm, addr);
 
-        addr &= HUGEPD_MASK;
+        addr &= HUGEPD_MASK(psize);
         if (addr < floor) {
-                addr += HUGEPD_SIZE;
+                addr += HUGEPD_SIZE(psize);
                 if (!addr)
                         return;
         }
         if (ceiling) {
-                ceiling &= HUGEPD_MASK;
+                ceiling &= HUGEPD_MASK(psize);
                 if (!ceiling)
                         return;
         }
         if (end - 1 > ceiling - 1)
-                end -= HUGEPD_SIZE;
+                end -= HUGEPD_SIZE(psize);
         if (addr > end - 1)
                 return;
 
         start = addr;
-        pgd = pgd_offset((*tlb)->mm, addr);
+        pgd = pgd_offset(tlb->mm, addr);
         do {
-                BUG_ON(get_slice_psize((*tlb)->mm, addr) != mmu_huge_psize);
+                psize = get_slice_psize(tlb->mm, addr);
+                BUG_ON(!mmu_huge_psizes[psize]);
                 next = pgd_addr_end(addr, end);
                 if (pgd_none_or_clear_bad(pgd))
                         continue;
-                hugetlb_free_pud_range(*tlb, pgd, addr, next, floor, ceiling);
+                hugetlb_free_pud_range(tlb, pgd, addr, next, floor, ceiling);
         } while (pgd++, addr = next, addr != end);
 }
 
@@ -334,7 +437,11 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
                  * necessary anymore if we make hpte_need_flush() get the
                  * page size from the slices
                  */
-                pte_update(mm, addr & HPAGE_MASK, ptep, ~0UL, 1);
+                unsigned int psize = get_slice_psize(mm, addr);
+                unsigned int shift = mmu_psize_to_shift(psize);
+                unsigned long sz = ((1UL) << shift);
+                struct hstate *hstate = size_to_hstate(sz);
+                pte_update(mm, addr & hstate->mask, ptep, ~0UL, 1);
         }
         *ptep = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
 }
@@ -351,14 +458,19 @@ follow_huge_addr(struct mm_struct *mm, unsigned long address, int write)
 {
         pte_t *ptep;
         struct page *page;
+        unsigned int mmu_psize = get_slice_psize(mm, address);
 
-        if (get_slice_psize(mm, address) != mmu_huge_psize)
+        /* Verify it is a huge page else bail. */
+        if (!mmu_huge_psizes[mmu_psize])
                 return ERR_PTR(-EINVAL);
 
         ptep = huge_pte_offset(mm, address);
         page = pte_page(*ptep);
-        if (page)
-                page += (address % HPAGE_SIZE) / PAGE_SIZE;
+        if (page) {
+                unsigned int shift = mmu_psize_to_shift(mmu_psize);
+                unsigned long sz = ((1UL) << shift);
+                page += (address % sz) / PAGE_SIZE;
+        }
 
         return page;
 }
@@ -368,6 +480,11 @@ int pmd_huge(pmd_t pmd)
         return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                 pmd_t *pmd, int write)
@@ -381,15 +498,16 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                                         unsigned long len, unsigned long pgoff,
                                         unsigned long flags)
 {
-        return slice_get_unmapped_area(addr, len, flags,
-                                       mmu_huge_psize, 1, 0);
+        struct hstate *hstate = hstate_file(file);
+        int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
+        return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 
 /*
  * Called by asm hashtable.S for doing lazy icache flush
  */
 static unsigned int hash_huge_page_do_lazy_icache(unsigned long rflags,
-                                                  pte_t pte, int trap)
+                                        pte_t pte, int trap, unsigned long sz)
 {
         struct page *page;
         int i;
@@ -402,7 +520,7 @@ static unsigned int hash_huge_page_do_lazy_icache(unsigned long rflags,
         /* page is dirty */
         if (!test_bit(PG_arch_1, &page->flags) && !PageReserved(page)) {
                 if (trap == 0x400) {
-                        for (i = 0; i < (HPAGE_SIZE / PAGE_SIZE); i++)
+                        for (i = 0; i < (sz / PAGE_SIZE); i++)
                                 __flush_dcache_icache(page_address(page+i));
                         set_bit(PG_arch_1, &page->flags);
                 } else {
@@ -418,11 +536,16 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access,
 {
         pte_t *ptep;
         unsigned long old_pte, new_pte;
-        unsigned long va, rflags, pa;
+        unsigned long va, rflags, pa, sz;
         long slot;
         int err = 1;
         int ssize = user_segment_size(ea);
+        unsigned int mmu_psize;
+        int shift;
+        mmu_psize = get_slice_psize(mm, ea);
 
+        if (!mmu_huge_psizes[mmu_psize])
+                goto out;
         ptep = huge_pte_offset(mm, ea);
 
         /* Search the Linux page table for a match with va */
@@ -465,30 +588,32 @@ int hash_huge_page(struct mm_struct *mm, unsigned long access,
         rflags = 0x2 | (!(new_pte & _PAGE_RW));
         /* _PAGE_EXEC -> HW_NO_EXEC since it's inverted */
         rflags |= ((new_pte & _PAGE_EXEC) ? 0 : HPTE_R_N);
+        shift = mmu_psize_to_shift(mmu_psize);
+        sz = ((1UL) << shift);
         if (!cpu_has_feature(CPU_FTR_COHERENT_ICACHE))
                 /* No CPU has hugepages but lacks no execute, so we
                  * don't need to worry about that case */
                 rflags = hash_huge_page_do_lazy_icache(rflags, __pte(old_pte),
-                                                       trap);
+                                                       trap, sz);
 
         /* Check if pte already has an hpte (case 2) */
         if (unlikely(old_pte & _PAGE_HASHPTE)) {
                 /* There MIGHT be an HPTE for this pte */
                 unsigned long hash, slot;
 
-                hash = hpt_hash(va, HPAGE_SHIFT, ssize);
+                hash = hpt_hash(va, shift, ssize);
                 if (old_pte & _PAGE_F_SECOND)
                         hash = ~hash;
                 slot = (hash & htab_hash_mask) * HPTES_PER_GROUP;
                 slot += (old_pte & _PAGE_F_GIX) >> 12;
 
-                if (ppc_md.hpte_updatepp(slot, rflags, va, mmu_huge_psize,
+                if (ppc_md.hpte_updatepp(slot, rflags, va, mmu_psize,
                                          ssize, local) == -1)
                         old_pte &= ~_PAGE_HPTEFLAGS;
         }
 
         if (likely(!(old_pte & _PAGE_HASHPTE))) {
-                unsigned long hash = hpt_hash(va, HPAGE_SHIFT, ssize);
+                unsigned long hash = hpt_hash(va, shift, ssize);
                 unsigned long hpte_group;
 
                 pa = pte_pfn(__pte(old_pte)) << PAGE_SHIFT;
@@ -509,7 +634,7 @@ repeat:
 
                 /* Insert into the hash table, primary slot */
                 slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags, 0,
-                                          mmu_huge_psize, ssize);
+                                          mmu_psize, ssize);
 
                 /* Primary is full, try the secondary */
                 if (unlikely(slot == -1)) {
@@ -517,7 +642,7 @@ repeat:
                                       HPTES_PER_GROUP) & ~0x7UL; 
                         slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags,
                                                   HPTE_V_SECONDARY,
-                                                  mmu_huge_psize, ssize);
+                                                  mmu_psize, ssize);
                         if (slot == -1) {
                                 if (mftb() & 0x1)
                                         hpte_group = ((hash & htab_hash_mask) *
@@ -549,45 +674,54 @@ void set_huge_psize(int psize)
 {
         /* Check that it is a page size supported by the hardware and
          * that it fits within pagetable limits. */
-        if (mmu_psize_defs[psize].shift && mmu_psize_defs[psize].shift < SID_SHIFT &&
+        if (mmu_psize_defs[psize].shift &&
+                mmu_psize_defs[psize].shift < SID_SHIFT_1T &&
                 (mmu_psize_defs[psize].shift > MIN_HUGEPTE_SHIFT ||
-                        mmu_psize_defs[psize].shift == HPAGE_SHIFT_64K)) {
-                HPAGE_SHIFT = mmu_psize_defs[psize].shift;
-                mmu_huge_psize = psize;
-#ifdef CONFIG_PPC_64K_PAGES
-                hugepte_shift = (PMD_SHIFT-HPAGE_SHIFT);
-#else
-                if (HPAGE_SHIFT == HPAGE_SHIFT_64K)
-                        hugepte_shift = (PMD_SHIFT-HPAGE_SHIFT);
-                else
-                        hugepte_shift = (PUD_SHIFT-HPAGE_SHIFT);
-#endif
-
+                 mmu_psize_defs[psize].shift == PAGE_SHIFT_64K ||
+                 mmu_psize_defs[psize].shift == PAGE_SHIFT_16G)) {
+                /* Return if huge page size has already been setup or is the
+                 * same as the base page size. */
+                if (mmu_huge_psizes[psize] ||
+                   mmu_psize_defs[psize].shift == PAGE_SHIFT)
+                        return;
+                hugetlb_add_hstate(mmu_psize_defs[psize].shift - PAGE_SHIFT);
+
+                switch (mmu_psize_defs[psize].shift) {
+                case PAGE_SHIFT_64K:
+                    /* We only allow 64k hpages with 4k base page,
+                     * which was checked above, and always put them
+                     * at the PMD */
+                    hugepte_shift[psize] = PMD_SHIFT;
+                    break;
+                case PAGE_SHIFT_16M:
+                    /* 16M pages can be at two different levels
+                     * of pagestables based on base page size */
+                    if (PAGE_SHIFT == PAGE_SHIFT_64K)
+                            hugepte_shift[psize] = PMD_SHIFT;
+                    else /* 4k base page */
+                            hugepte_shift[psize] = PUD_SHIFT;
+                    break;
+                case PAGE_SHIFT_16G:
+                    /* 16G pages are always at PGD level */
+                    hugepte_shift[psize] = PGDIR_SHIFT;
+                    break;
+                }
+                hugepte_shift[psize] -= mmu_psize_defs[psize].shift;
         } else
-                HPAGE_SHIFT = 0;
+                hugepte_shift[psize] = 0;
 }
 
 static int __init hugepage_setup_sz(char *str)
 {
         unsigned long long size;
-        int mmu_psize = -1;
+        int mmu_psize;
         int shift;
 
         size = memparse(str, &str);
 
         shift = __ffs(size);
-        switch (shift) {
-#ifndef CONFIG_PPC_64K_PAGES
-        case HPAGE_SHIFT_64K:
-                mmu_psize = MMU_PAGE_64K;
-                break;
-#endif
-        case HPAGE_SHIFT_16M:
-                mmu_psize = MMU_PAGE_16M;
-                break;
-        }
-
-        if (mmu_psize >=0 && mmu_psize_defs[mmu_psize].shift)
+        mmu_psize = shift_to_mmu_psize(shift);
+        if (mmu_psize >= 0 && mmu_psize_defs[mmu_psize].shift)
                 set_huge_psize(mmu_psize);
         else
                 printk(KERN_WARNING "Invalid huge page size specified(%llu)\n", size);
@@ -603,16 +737,31 @@ static void zero_ctor(struct kmem_cache *cache, void *addr)
 
 static int __init hugetlbpage_init(void)
 {
+        unsigned int psize;
+
         if (!cpu_has_feature(CPU_FTR_16M_PAGE))
                 return -ENODEV;
-
-        huge_pgtable_cache = kmem_cache_create("hugepte_cache",
-                                               HUGEPTE_TABLE_SIZE,
-                                               HUGEPTE_TABLE_SIZE,
-                                               0,
-                                               zero_ctor);
-        if (! huge_pgtable_cache)
-                panic("hugetlbpage_init(): could not create hugepte cache\n");
+        /* Add supported huge page sizes.  Need to change HUGE_MAX_HSTATE
+         * and adjust PTE_NONCACHE_NUM if the number of supported huge page
+         * sizes changes.
+         */
+        set_huge_psize(MMU_PAGE_16M);
+        set_huge_psize(MMU_PAGE_64K);
+        set_huge_psize(MMU_PAGE_16G);
+
+        for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
+                if (mmu_huge_psizes[psize]) {
+                        huge_pgtable_cache(psize) = kmem_cache_create(
+                                                HUGEPTE_CACHE_NAME(psize),
+                                                HUGEPTE_TABLE_SIZE(psize),
+                                                HUGEPTE_TABLE_SIZE(psize),
+                                                0,
+                                                zero_ctor);
+                        if (!huge_pgtable_cache(psize))
+                                panic("hugetlbpage_init(): could not create %s"\
+                                      "\n", HUGEPTE_CACHE_NAME(psize));
+                }
+        }
 
         return 0;
 }
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 6ef63caca682..a41bc5aa2043 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -153,10 +153,10 @@ static const char *pgtable_cache_name[ARRAY_SIZE(pgtable_cache_size)] = {
 };
 
 #ifdef CONFIG_HUGETLB_PAGE
-/* Hugepages need one extra cache, initialized in hugetlbpage.c.  We
- * can't put into the tables above, because HPAGE_SHIFT is not compile
- * time constant. */
-struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+1];
+/* Hugepages need an extra cache per hugepagesize, initialized in
+ * hugetlbpage.c.  We can't put into the tables above, because HPAGE_SHIFT
+ * is not compile time constant. */
+struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+MMU_PAGE_COUNT];
 #else
 struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)];
 #endif
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index cf4bffba6f7c..d9a181351332 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -39,7 +39,6 @@ EXPORT_SYMBOL(numa_cpu_lookup_table);
 EXPORT_SYMBOL(numa_cpumask_lookup_table);
 EXPORT_SYMBOL(node_data);
 
-static bootmem_data_t __initdata plat_node_bdata[MAX_NUMNODES];
 static int min_common_depth;
 static int n_mem_addr_cells, n_mem_size_cells;
 
@@ -816,7 +815,7 @@ void __init do_init_bootmem(void)
                 dbg("node %d\n", nid);
                 dbg("NODE_DATA() = %p\n", NODE_DATA(nid));
 
-                NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+                NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
                 NODE_DATA(nid)->node_start_pfn = start_pfn;
                 NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index c7584072dfcc..2001abdb1912 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -145,13 +145,20 @@ void pte_free(struct mm_struct *mm, pgtable_t ptepage)
 void __iomem *
 ioremap(phys_addr_t addr, unsigned long size)
 {
-        return __ioremap(addr, size, _PAGE_NO_CACHE);
+        return __ioremap(addr, size, _PAGE_NO_CACHE | _PAGE_GUARDED);
 }
 EXPORT_SYMBOL(ioremap);
 
 void __iomem *
 ioremap_flags(phys_addr_t addr, unsigned long size, unsigned long flags)
 {
+        /* writeable implies dirty for kernel addresses */
+        if (flags & _PAGE_RW)
+                flags |= _PAGE_DIRTY | _PAGE_HWWRITE;
+
+        /* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */
+        flags &= ~(_PAGE_USER | _PAGE_EXEC | _PAGE_HWEXEC);
+
         return __ioremap(addr, size, flags);
 }
 EXPORT_SYMBOL(ioremap_flags);
@@ -163,6 +170,14 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
         phys_addr_t p;
         int err;
 
+        /* Make sure we have the base flags */
+        if ((flags & _PAGE_PRESENT) == 0)
+                flags |= _PAGE_KERNEL;
+
+        /* Non-cacheable page cannot be coherent */
+        if (flags & _PAGE_NO_CACHE)
+                flags &= ~_PAGE_COHERENT;
+
         /*
          * Choose an address to map it to.
          * Once the vmalloc system is running, we use it.
@@ -219,11 +234,6 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
                 v = (ioremap_bot -= size);
         }
 
-        if ((flags & _PAGE_PRESENT) == 0)
-                flags |= _PAGE_KERNEL;
-        if (flags & _PAGE_NO_CACHE)
-                flags |= _PAGE_GUARDED;
-
         /*
          * Should check if it is a candidate for a BAT mapping
          */
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 3ef0ad2f9ca0..365e61ae5dbc 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -107,9 +107,18 @@ void __iomem * __ioremap_at(phys_addr_t pa, void *ea, unsigned long size,
 {
         unsigned long i;
 
+        /* Make sure we have the base flags */
         if ((flags & _PAGE_PRESENT) == 0)
                 flags |= pgprot_val(PAGE_KERNEL);
 
+        /* Non-cacheable page cannot be coherent */
+        if (flags & _PAGE_NO_CACHE)
+                flags &= ~_PAGE_COHERENT;
+
+        /* We don't support the 4K PFN hack with ioremap */
+        if (flags & _PAGE_4K_PFN)
+                return NULL;
+
         WARN_ON(pa & ~PAGE_MASK);
         WARN_ON(((unsigned long)ea) & ~PAGE_MASK);
         WARN_ON(size & ~PAGE_MASK);
@@ -190,6 +199,13 @@ void __iomem * ioremap(phys_addr_t addr, unsigned long size)
 void __iomem * ioremap_flags(phys_addr_t addr, unsigned long size,
                              unsigned long flags)
 {
+        /* writeable implies dirty for kernel addresses */
+        if (flags & _PAGE_RW)
+                flags |= _PAGE_DIRTY;
+
+        /* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */
+        flags &= ~(_PAGE_USER | _PAGE_EXEC);
+
         if (ppc_md.ioremap)
                 return ppc_md.ioremap(addr, size, flags);
         return __ioremap(addr, size, flags);
diff --git a/arch/powerpc/mm/tlb_64.c b/arch/powerpc/mm/tlb_64.c
index a01b5c608ff9..409fcc7b63ce 100644
--- a/arch/powerpc/mm/tlb_64.c
+++ b/arch/powerpc/mm/tlb_64.c
@@ -147,7 +147,7 @@ void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
          */
         if (huge) {
 #ifdef CONFIG_HUGETLB_PAGE
-                psize = mmu_huge_psize;
+                psize = get_slice_psize(mm, addr);;
 #else
                 BUG();
                 psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index acd2fc8cf492..d664b1bce381 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -3,6 +3,7 @@ config PPC_MPC52xx
         depends on PPC_MULTIPLATFORM && PPC32
         select FSL_SOC
         select PPC_CLOCK
+        select PPC_PCI_CHOICE
 
 config PPC_MPC5200_SIMPLE
         bool "Generic support for simple MPC5200 based boards"
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig
index 1c8034bfa796..75eb1ede5497 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -30,6 +30,7 @@ config EP8248E
         select 8272
         select 8260
         select FSL_SOC
+        select PHYLIB
         select MDIO_BITBANG
         help
           This enables support for the Embedded Planet EP8248E board.
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 373e993a5ed5..d5770fdf7f09 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -59,7 +59,6 @@ static void __init ep8248e_pic_init(void)
         of_node_put(np);
 }
 
-#ifdef CONFIG_FS_ENET_MDIO_FCC
 static void ep8248e_set_mdc(struct mdiobb_ctrl *ctrl, int level)
 {
         if (level)
@@ -165,7 +164,6 @@ static struct of_platform_driver ep8248e_mdio_driver = {
         .probe = ep8248e_mdio_probe,
         .remove = ep8248e_mdio_remove,
 };
-#endif
 
 struct cpm_pin {
         int port, pin, flags;
@@ -298,9 +296,7 @@ static  __initdata struct of_device_id of_bus_ids[] = {
 static int __init declare_of_platform_devices(void)
 {
         of_platform_bus_probe(NULL, of_bus_ids, NULL);
-#ifdef CONFIG_FS_ENET_MDIO_FCC
         of_register_platform_driver(&ep8248e_mdio_driver);
-#endif
 
         return 0;
 }
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 27d9bf86de01..6159c5d4e5f1 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -2,7 +2,8 @@ menuconfig PPC_83xx
         bool "83xx-based boards"
         depends on 6xx && PPC_MULTIPLATFORM
         select PPC_UDBG_16550
-        select PPC_INDIRECT_PCI
+        select PPC_PCI_CHOICE
+        select FSL_PCI if PCI
         select FSL_SOC
         select IPIC
 
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index f331fd7dd836..ba5028e29890 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the PowerPC 83xx linux kernel.
 #
 obj-y                           := misc.o usb.o
-obj-$(CONFIG_PCI)               += pci.o
+obj-$(CONFIG_SUSPEND)           += suspend.o suspend-asm.o
 obj-$(CONFIG_MPC831x_RDB)       += mpc831x_rdb.o
 obj-$(CONFIG_MPC832x_RDB)       += mpc832x_rdb.o
 obj-$(CONFIG_MPC834x_MDS)       += mpc834x_mds.o
diff --git a/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
index c4db5172b27a..a428f8d1ac80 100644
--- a/arch/powerpc/platforms/83xx/mpc831x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc831x_rdb.c
@@ -19,6 +19,7 @@
 #include <asm/time.h>
 #include <asm/ipic.h>
 #include <asm/udbg.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 6dbc6eabcb02..dd4be4aee314 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -36,6 +36,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 
diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index e7f706b624fe..f049d692d4c8 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -27,6 +27,7 @@
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index 50e8f632061c..7301d77a08ee 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -35,6 +35,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c
index 2b8a0a3f8557..30d509aa9f08 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c
@@ -35,6 +35,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c
index c2e5de60c055..75b80e836576 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c
@@ -42,6 +42,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 
diff --git a/arch/powerpc/platforms/83xx/mpc836x_rdk.c b/arch/powerpc/platforms/83xx/mpc836x_rdk.c
index c10dec4bf178..a5273bb28e1b 100644
--- a/arch/powerpc/platforms/83xx/mpc836x_rdk.c
+++ b/arch/powerpc/platforms/83xx/mpc836x_rdk.c
@@ -23,6 +23,7 @@
 #include <asm/qe.h>
 #include <asm/qe_ic.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c
index 64d17b0d6455..be62de23bead 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
@@ -19,6 +19,7 @@
 #include <asm/ipic.h>
 #include <asm/udbg.h>
 #include <asm/prom.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index c00356bdb1dd..da030afa2e2c 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -17,6 +17,7 @@
 #include <asm/time.h>
 #include <asm/ipic.h>
 #include <asm/udbg.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index 88a3b5cabb18..2a7cbabb410a 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -26,6 +26,8 @@
 #define MPC834X_SICRL_USB1         0x20000000
 #define MPC831X_SICRL_USB_MASK     0x00000c00
 #define MPC831X_SICRL_USB_ULPI     0x00000800
+#define MPC8315_SICRL_USB_MASK     0x000000fc
+#define MPC8315_SICRL_USB_ULPI     0x00000054
 #define MPC837X_SICRL_USB_MASK     0xf0000000
 #define MPC837X_SICRL_USB_ULPI     0x50000000
 
@@ -34,6 +36,8 @@
 #define MPC834X_SICRH_USB_UTMI     0x00020000
 #define MPC831X_SICRH_USB_MASK     0x000000e0
 #define MPC831X_SICRH_USB_ULPI     0x000000a0
+#define MPC8315_SICRH_USB_MASK     0x0000ff00
+#define MPC8315_SICRH_USB_ULPI     0x00000000
 
 /* USB Control Register */
 #define FSL_USB2_CONTROL_OFFS      0x500
@@ -55,7 +59,6 @@
  * mpc83xx_* files. Mostly for use by mpc83xx_setup
  */
 
-extern int mpc83xx_add_bridge(struct device_node *dev);
 extern void mpc83xx_restart(char *cmd);
 extern long mpc83xx_time_init(void);
 extern int mpc834x_usb_cfg(void);
diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c
deleted file mode 100644
index 14f1080c6c9d..000000000000
--- a/arch/powerpc/platforms/83xx/pci.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * FSL SoC setup code
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * 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/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-
-#include <asm/system.h>
-#include <asm/atomic.h>
-#include <asm/io.h>
-#include <asm/pci-bridge.h>
-#include <asm/prom.h>
-#include <sysdev/fsl_soc.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-int __init mpc83xx_add_bridge(struct device_node *dev)
-{
-        int len;
-        struct pci_controller *hose;
-        struct resource rsrc;
-        const int *bus_range;
-        int primary = 1, has_address = 0;
-        phys_addr_t immr = get_immrbase();
-
-        DBG("Adding PCI host bridge %s\n", dev->full_name);
-
-        /* Fetch host bridge registers address */
-        has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
-
-        /* Get bus range if any */
-        bus_range = of_get_property(dev, "bus-range", &len);
-        if (bus_range == NULL || len < 2 * sizeof(int)) {
-                printk(KERN_WARNING "Can't get bus-range for %s, assume"
-                       " bus 0\n", dev->full_name);
-        }
-
-        ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
-        hose = pcibios_alloc_controller(dev);
-        if (!hose)
-                return -ENOMEM;
-
-        hose->first_busno = bus_range ? bus_range[0] : 0;
-        hose->last_busno = bus_range ? bus_range[1] : 0xff;
-
-        /* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
-         * the other at 0x8600, we consider the 0x8500 the primary controller
-         */
-        /* PCI 1 */
-        if ((rsrc.start & 0xfffff) == 0x8500) {
-                setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
-        }
-        /* PCI 2 */
-        if ((rsrc.start & 0xfffff) == 0x8600) {
-                setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
-                primary = 0;
-        }
-
-        printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
-               "Firmware bus number: %d->%d\n",
-               (unsigned long long)rsrc.start, hose->first_busno,
-               hose->last_busno);
-
-        DBG(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
-            hose, hose->cfg_addr, hose->cfg_data);
-
-        /* Interpret the "ranges" property */
-        /* This also maps the I/O region and sets isa_io/mem_base */
-        pci_process_bridge_OF_ranges(hose, dev, primary);
-
-        return 0;
-}
diff --git a/arch/powerpc/platforms/83xx/sbc834x.c b/arch/powerpc/platforms/83xx/sbc834x.c
index cf382474a83d..fc21f5c15bab 100644
--- a/arch/powerpc/platforms/83xx/sbc834x.c
+++ b/arch/powerpc/platforms/83xx/sbc834x.c
@@ -37,6 +37,7 @@
 #include <asm/prom.h>
 #include <asm/udbg.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
 
 #include "mpc83xx.h"
 
diff --git a/arch/powerpc/platforms/83xx/suspend-asm.S b/arch/powerpc/platforms/83xx/suspend-asm.S
new file mode 100644
index 000000000000..1930543c98d3
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend-asm.S
@@ -0,0 +1,533 @@
+/*
+ * Enter and leave deep sleep state on MPC83xx
+ *
+ * Copyright (c) 2006-2008 Freescale Semiconductor, Inc.
+ * Author: Scott Wood <scottwood@freescale.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 <asm/page.h>
+#include <asm/ppc_asm.h>
+#include <asm/reg.h>
+#include <asm/asm-offsets.h>
+
+#define SS_MEMSAVE      0x00 /* First 8 bytes of RAM */
+#define SS_HID          0x08 /* 3 HIDs */
+#define SS_IABR         0x14 /* 2 IABRs */
+#define SS_IBCR         0x1c
+#define SS_DABR         0x20 /* 2 DABRs */
+#define SS_DBCR         0x28
+#define SS_SP           0x2c
+#define SS_SR           0x30 /* 16 segment registers */
+#define SS_R2           0x70
+#define SS_MSR          0x74
+#define SS_SDR1         0x78
+#define SS_LR           0x7c
+#define SS_SPRG         0x80 /* 4 SPRGs */
+#define SS_DBAT         0x90 /* 8 DBATs */
+#define SS_IBAT         0xd0 /* 8 IBATs */
+#define SS_TB           0x110
+#define SS_CR           0x118
+#define SS_GPREG        0x11c /* r12-r31 */
+#define STATE_SAVE_SIZE 0x16c
+
+        .section .data
+        .align  5
+
+mpc83xx_sleep_save_area:
+        .space  STATE_SAVE_SIZE
+immrbase:
+        .long   0
+
+        .section .text
+        .align  5
+
+        /* r3 = physical address of IMMR */
+_GLOBAL(mpc83xx_enter_deep_sleep)
+        lis     r4, immrbase@ha
+        stw     r3, immrbase@l(r4)
+
+        /* The first 2 words of memory are used to communicate with the
+         * bootloader, to tell it how to resume.
+         *
+         * The first word is the magic number 0xf5153ae5, and the second
+         * is the pointer to mpc83xx_deep_resume.
+         *
+         * The original content of these two words is saved in SS_MEMSAVE.
+         */
+
+        lis     r3, mpc83xx_sleep_save_area@h
+        ori     r3, r3, mpc83xx_sleep_save_area@l
+
+        lis     r4, KERNELBASE@h
+        lwz     r5, 0(r4)
+        lwz     r6, 4(r4)
+
+        stw     r5, SS_MEMSAVE+0(r3)
+        stw     r6, SS_MEMSAVE+4(r3)
+
+        mfspr   r5, SPRN_HID0
+        mfspr   r6, SPRN_HID1
+        mfspr   r7, SPRN_HID2
+
+        stw     r5, SS_HID+0(r3)
+        stw     r6, SS_HID+4(r3)
+        stw     r7, SS_HID+8(r3)
+
+        mfspr   r4, SPRN_IABR
+        mfspr   r5, SPRN_IABR2
+        mfspr   r6, SPRN_IBCR
+        mfspr   r7, SPRN_DABR
+        mfspr   r8, SPRN_DABR2
+        mfspr   r9, SPRN_DBCR
+
+        stw     r4, SS_IABR+0(r3)
+        stw     r5, SS_IABR+4(r3)
+        stw     r6, SS_IBCR(r3)
+        stw     r7, SS_DABR+0(r3)
+        stw     r8, SS_DABR+4(r3)
+        stw     r9, SS_DBCR(r3)
+
+        mfspr   r4, SPRN_SPRG0
+        mfspr   r5, SPRN_SPRG1
+        mfspr   r6, SPRN_SPRG2
+        mfspr   r7, SPRN_SPRG3
+        mfsdr1  r8
+
+        stw     r4, SS_SPRG+0(r3)
+        stw     r5, SS_SPRG+4(r3)
+        stw     r6, SS_SPRG+8(r3)
+        stw     r7, SS_SPRG+12(r3)
+        stw     r8, SS_SDR1(r3)
+
+        mfspr   r4, SPRN_DBAT0U
+        mfspr   r5, SPRN_DBAT0L
+        mfspr   r6, SPRN_DBAT1U
+        mfspr   r7, SPRN_DBAT1L
+
+        stw     r4, SS_DBAT+0x00(r3)
+        stw     r5, SS_DBAT+0x04(r3)
+        stw     r6, SS_DBAT+0x08(r3)
+        stw     r7, SS_DBAT+0x0c(r3)
+
+        mfspr   r4, SPRN_DBAT2U
+        mfspr   r5, SPRN_DBAT2L
+        mfspr   r6, SPRN_DBAT3U
+        mfspr   r7, SPRN_DBAT3L
+
+        stw     r4, SS_DBAT+0x10(r3)
+        stw     r5, SS_DBAT+0x14(r3)
+        stw     r6, SS_DBAT+0x18(r3)
+        stw     r7, SS_DBAT+0x1c(r3)
+
+        mfspr   r4, SPRN_DBAT4U
+        mfspr   r5, SPRN_DBAT4L
+        mfspr   r6, SPRN_DBAT5U
+        mfspr   r7, SPRN_DBAT5L
+
+        stw     r4, SS_DBAT+0x20(r3)
+        stw     r5, SS_DBAT+0x24(r3)
+        stw     r6, SS_DBAT+0x28(r3)
+        stw     r7, SS_DBAT+0x2c(r3)
+
+        mfspr   r4, SPRN_DBAT6U
+        mfspr   r5, SPRN_DBAT6L
+        mfspr   r6, SPRN_DBAT7U
+        mfspr   r7, SPRN_DBAT7L
+
+        stw     r4, SS_DBAT+0x30(r3)
+        stw     r5, SS_DBAT+0x34(r3)
+        stw     r6, SS_DBAT+0x38(r3)
+        stw     r7, SS_DBAT+0x3c(r3)
+
+        mfspr   r4, SPRN_IBAT0U
+        mfspr   r5, SPRN_IBAT0L
+        mfspr   r6, SPRN_IBAT1U
+        mfspr   r7, SPRN_IBAT1L
+
+        stw     r4, SS_IBAT+0x00(r3)
+        stw     r5, SS_IBAT+0x04(r3)
+        stw     r6, SS_IBAT+0x08(r3)
+        stw     r7, SS_IBAT+0x0c(r3)
+
+        mfspr   r4, SPRN_IBAT2U
+        mfspr   r5, SPRN_IBAT2L
+        mfspr   r6, SPRN_IBAT3U
+        mfspr   r7, SPRN_IBAT3L
+
+        stw     r4, SS_IBAT+0x10(r3)
+        stw     r5, SS_IBAT+0x14(r3)
+        stw     r6, SS_IBAT+0x18(r3)
+        stw     r7, SS_IBAT+0x1c(r3)
+
+        mfspr   r4, SPRN_IBAT4U
+        mfspr   r5, SPRN_IBAT4L
+        mfspr   r6, SPRN_IBAT5U
+        mfspr   r7, SPRN_IBAT5L
+
+        stw     r4, SS_IBAT+0x20(r3)
+        stw     r5, SS_IBAT+0x24(r3)
+        stw     r6, SS_IBAT+0x28(r3)
+        stw     r7, SS_IBAT+0x2c(r3)
+
+        mfspr   r4, SPRN_IBAT6U
+        mfspr   r5, SPRN_IBAT6L
+        mfspr   r6, SPRN_IBAT7U
+        mfspr   r7, SPRN_IBAT7L
+
+        stw     r4, SS_IBAT+0x30(r3)
+        stw     r5, SS_IBAT+0x34(r3)
+        stw     r6, SS_IBAT+0x38(r3)
+        stw     r7, SS_IBAT+0x3c(r3)
+
+        mfmsr   r4
+        mflr    r5
+        mfcr    r6
+
+        stw     r4, SS_MSR(r3)
+        stw     r5, SS_LR(r3)
+        stw     r6, SS_CR(r3)
+        stw     r1, SS_SP(r3)
+        stw     r2, SS_R2(r3)
+
+1:      mftbu   r4
+        mftb    r5
+        mftbu   r6
+        cmpw    r4, r6
+        bne     1b
+
+        stw     r4, SS_TB+0(r3)
+        stw     r5, SS_TB+4(r3)
+
+        stmw    r12, SS_GPREG(r3)
+
+        li      r4, 0
+        addi    r6, r3, SS_SR-4
+1:      mfsrin  r5, r4
+        stwu    r5, 4(r6)
+        addis   r4, r4, 0x1000
+        cmpwi   r4, 0
+        bne     1b
+
+        /* Disable machine checks and critical exceptions */
+        mfmsr   r4
+        rlwinm  r4, r4, 0, ~MSR_CE
+        rlwinm  r4, r4, 0, ~MSR_ME
+        mtmsr   r4
+        isync
+
+#define TMP_VIRT_IMMR           0xf0000000
+#define DEFAULT_IMMR_VALUE      0xff400000
+#define IMMRBAR_BASE            0x0000
+
+        lis     r4, immrbase@ha
+        lwz     r4, immrbase@l(r4)
+
+        /* Use DBAT0 to address the current IMMR space */
+
+        ori     r4, r4, 0x002a
+        mtspr   SPRN_DBAT0L, r4
+        lis     r8, TMP_VIRT_IMMR@h
+        ori     r4, r8, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        mtspr   SPRN_DBAT0U, r4
+        isync
+
+        /* Use DBAT1 to address the original IMMR space */
+
+        lis     r4, DEFAULT_IMMR_VALUE@h
+        ori     r4, r4, 0x002a
+        mtspr   SPRN_DBAT1L, r4
+        lis     r9, (TMP_VIRT_IMMR + 0x01000000)@h
+        ori     r4, r9, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        mtspr   SPRN_DBAT1U, r4
+        isync
+
+        /* Use DBAT2 to address the beginning of RAM.  This isn't done
+         * using the normal virtual mapping, because with page debugging
+         * enabled it will be read-only.
+         */
+
+        li      r4, 0x0002
+        mtspr   SPRN_DBAT2L, r4
+        lis     r4, KERNELBASE@h
+        ori     r4, r4, 0x001e  /* 1 MByte accessable from Kernel Space only */
+        mtspr   SPRN_DBAT2U, r4
+        isync
+
+        /* Flush the cache with our BAT, as there will be TLB misses
+         * otherwise if page debugging is enabled, and these misses
+         * will disturb the PLRU algorithm.
+         */
+
+        bl      __flush_disable_L1
+
+        /* Keep the i-cache enabled, so the hack below for low-boot
+         * flash will work.
+         */
+        mfspr   r3, SPRN_HID0
+        ori     r3, r3, HID0_ICE
+        mtspr   SPRN_HID0, r3
+        isync
+
+        lis     r6, 0xf515
+        ori     r6, r6, 0x3ae5
+
+        lis     r7, mpc83xx_deep_resume@h
+        ori     r7, r7, mpc83xx_deep_resume@l
+        tophys(r7, r7)
+
+        lis     r5, KERNELBASE@h
+        stw     r6, 0(r5)
+        stw     r7, 4(r5)
+
+        /* Reset BARs */
+
+        li      r4, 0
+        stw     r4, 0x0024(r8)
+        stw     r4, 0x002c(r8)
+        stw     r4, 0x0034(r8)
+        stw     r4, 0x003c(r8)
+        stw     r4, 0x0064(r8)
+        stw     r4, 0x006c(r8)
+
+        /* Rev 1 of the 8313 has problems with wakeup events that are
+         * pending during the transition to deep sleep state (such as if
+         * the PCI host sets the state to D3 and then D0 in rapid
+         * succession).  This check shrinks the race window somewhat.
+         *
+         * See erratum PCI23, though the problem is not limited
+         * to PCI.
+         */
+
+        lwz     r3, 0x0b04(r8)
+        andi.   r3, r3, 1
+        bne-    mpc83xx_deep_resume
+
+        /* Move IMMR back to the default location, following the
+         * procedure specified in the MPC8313 manual.
+         */
+        lwz     r4, IMMRBAR_BASE(r8)
+        isync
+        lis     r4, DEFAULT_IMMR_VALUE@h
+        stw     r4, IMMRBAR_BASE(r8)
+        lis     r4, KERNELBASE@h
+        lwz     r4, 0(r4)
+        isync
+        lwz     r4, IMMRBAR_BASE(r9)
+        mr      r8, r9
+        isync
+
+        /* Check the Reset Configuration Word to see whether flash needs
+         * to be mapped at a low address or a high address.
+         */
+
+        lwz     r4, 0x0904(r8)
+        andis.  r4, r4, 0x0400
+        li      r4, 0
+        beq     boot_low
+        lis     r4, 0xff80
+boot_low:
+        stw     r4, 0x0020(r8)
+        lis     r7, 0x8000
+        ori     r7, r7, 0x0016
+
+        mfspr   r5, SPRN_HID0
+        rlwinm  r5, r5, 0, ~(HID0_DOZE | HID0_NAP)
+        oris    r5, r5, HID0_SLEEP@h
+        mtspr   SPRN_HID0, r5
+        isync
+
+        mfmsr   r5
+        oris    r5, r5, MSR_POW@h
+
+        /* Enable the flash mapping at the appropriate address.  This
+         * mapping will override the RAM mapping if booting low, so there's
+         * no need to disable the latter.  This must be done inside the same
+         * cache line as setting MSR_POW, so that no instruction fetches
+         * from RAM happen after the flash mapping is turned on.
+         */
+
+        .align  5
+        stw     r7, 0x0024(r8)
+        sync
+        isync
+        mtmsr   r5
+        isync
+1:      b       1b
+
+mpc83xx_deep_resume:
+        lis     r4, 1f@h
+        ori     r4, r4, 1f@l
+        tophys(r4, r4)
+        mtsrr0  r4
+
+        mfmsr   r4
+        rlwinm  r4, r4, 0, ~(MSR_IR | MSR_DR)
+        mtsrr1  r4
+
+        rfi
+
+1:      tlbia
+        bl      __inval_enable_L1
+
+        lis     r3, mpc83xx_sleep_save_area@h
+        ori     r3, r3, mpc83xx_sleep_save_area@l
+        tophys(r3, r3)
+
+        lwz     r5, SS_MEMSAVE+0(r3)
+        lwz     r6, SS_MEMSAVE+4(r3)
+
+        stw     r5, 0(0)
+        stw     r6, 4(0)
+
+        lwz     r5, SS_HID+0(r3)
+        lwz     r6, SS_HID+4(r3)
+        lwz     r7, SS_HID+8(r3)
+
+        mtspr   SPRN_HID0, r5
+        mtspr   SPRN_HID1, r6
+        mtspr   SPRN_HID2, r7
+
+        lwz     r4, SS_IABR+0(r3)
+        lwz     r5, SS_IABR+4(r3)
+        lwz     r6, SS_IBCR(r3)
+        lwz     r7, SS_DABR+0(r3)
+        lwz     r8, SS_DABR+4(r3)
+        lwz     r9, SS_DBCR(r3)
+
+        mtspr   SPRN_IABR, r4
+        mtspr   SPRN_IABR2, r5
+        mtspr   SPRN_IBCR, r6
+        mtspr   SPRN_DABR, r7
+        mtspr   SPRN_DABR2, r8
+        mtspr   SPRN_DBCR, r9
+
+        li      r4, 0
+        addi    r6, r3, SS_SR-4
+1:      lwzu    r5, 4(r6)
+        mtsrin  r5, r4
+        addis   r4, r4, 0x1000
+        cmpwi   r4, 0
+        bne     1b
+
+        lwz     r4, SS_DBAT+0x00(r3)
+        lwz     r5, SS_DBAT+0x04(r3)
+        lwz     r6, SS_DBAT+0x08(r3)
+        lwz     r7, SS_DBAT+0x0c(r3)
+
+        mtspr   SPRN_DBAT0U, r4
+        mtspr   SPRN_DBAT0L, r5
+        mtspr   SPRN_DBAT1U, r6
+        mtspr   SPRN_DBAT1L, r7
+
+        lwz     r4, SS_DBAT+0x10(r3)
+        lwz     r5, SS_DBAT+0x14(r3)
+        lwz     r6, SS_DBAT+0x18(r3)
+        lwz     r7, SS_DBAT+0x1c(r3)
+
+        mtspr   SPRN_DBAT2U, r4
+        mtspr   SPRN_DBAT2L, r5
+        mtspr   SPRN_DBAT3U, r6
+        mtspr   SPRN_DBAT3L, r7
+
+        lwz     r4, SS_DBAT+0x20(r3)
+        lwz     r5, SS_DBAT+0x24(r3)
+        lwz     r6, SS_DBAT+0x28(r3)
+        lwz     r7, SS_DBAT+0x2c(r3)
+
+        mtspr   SPRN_DBAT4U, r4
+        mtspr   SPRN_DBAT4L, r5
+        mtspr   SPRN_DBAT5U, r6
+        mtspr   SPRN_DBAT5L, r7
+
+        lwz     r4, SS_DBAT+0x30(r3)
+        lwz     r5, SS_DBAT+0x34(r3)
+        lwz     r6, SS_DBAT+0x38(r3)
+        lwz     r7, SS_DBAT+0x3c(r3)
+
+        mtspr   SPRN_DBAT6U, r4
+        mtspr   SPRN_DBAT6L, r5
+        mtspr   SPRN_DBAT7U, r6
+        mtspr   SPRN_DBAT7L, r7
+
+        lwz     r4, SS_IBAT+0x00(r3)
+        lwz     r5, SS_IBAT+0x04(r3)
+        lwz     r6, SS_IBAT+0x08(r3)
+        lwz     r7, SS_IBAT+0x0c(r3)
+
+        mtspr   SPRN_IBAT0U, r4
+        mtspr   SPRN_IBAT0L, r5
+        mtspr   SPRN_IBAT1U, r6
+        mtspr   SPRN_IBAT1L, r7
+
+        lwz     r4, SS_IBAT+0x10(r3)
+        lwz     r5, SS_IBAT+0x14(r3)
+        lwz     r6, SS_IBAT+0x18(r3)
+        lwz     r7, SS_IBAT+0x1c(r3)
+
+        mtspr   SPRN_IBAT2U, r4
+        mtspr   SPRN_IBAT2L, r5
+        mtspr   SPRN_IBAT3U, r6
+        mtspr   SPRN_IBAT3L, r7
+
+        lwz     r4, SS_IBAT+0x20(r3)
+        lwz     r5, SS_IBAT+0x24(r3)
+        lwz     r6, SS_IBAT+0x28(r3)
+        lwz     r7, SS_IBAT+0x2c(r3)
+
+        mtspr   SPRN_IBAT4U, r4
+        mtspr   SPRN_IBAT4L, r5
+        mtspr   SPRN_IBAT5U, r6
+        mtspr   SPRN_IBAT5L, r7
+
+        lwz     r4, SS_IBAT+0x30(r3)
+        lwz     r5, SS_IBAT+0x34(r3)
+        lwz     r6, SS_IBAT+0x38(r3)
+        lwz     r7, SS_IBAT+0x3c(r3)
+
+        mtspr   SPRN_IBAT6U, r4
+        mtspr   SPRN_IBAT6L, r5
+        mtspr   SPRN_IBAT7U, r6
+        mtspr   SPRN_IBAT7L, r7
+
+        lwz     r4, SS_SPRG+0(r3)
+        lwz     r5, SS_SPRG+4(r3)
+        lwz     r6, SS_SPRG+8(r3)
+        lwz     r7, SS_SPRG+12(r3)
+        lwz     r8, SS_SDR1(r3)
+
+        mtspr   SPRN_SPRG0, r4
+        mtspr   SPRN_SPRG1, r5
+        mtspr   SPRN_SPRG2, r6
+        mtspr   SPRN_SPRG3, r7
+        mtsdr1  r8
+
+        lwz     r4, SS_MSR(r3)
+        lwz     r5, SS_LR(r3)
+        lwz     r6, SS_CR(r3)
+        lwz     r1, SS_SP(r3)
+        lwz     r2, SS_R2(r3)
+
+        mtsrr1  r4
+        mtsrr0  r5
+        mtcr    r6
+
+        li      r4, 0
+        mtspr   SPRN_TBWL, r4
+
+        lwz     r4, SS_TB+0(r3)
+        lwz     r5, SS_TB+4(r3)
+
+        mtspr   SPRN_TBWU, r4
+        mtspr   SPRN_TBWL, r5
+
+        lmw     r12, SS_GPREG(r3)
+
+        /* Kick decrementer */
+        li      r0, 1
+        mtdec   r0
+
+        rfi
diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c
new file mode 100644
index 000000000000..08e65fc8b98c
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/suspend.c
@@ -0,0 +1,388 @@
+/*
+ * MPC83xx suspend support
+ *
+ * Author: Scott Wood <scottwood@freescale.com>
+ *
+ * Copyright (c) 2006-2007 Freescale Semiconductor, Inc.
+ *
+ * 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/init.h>
+#include <linux/pm.h>
+#include <linux/types.h>
+#include <linux/ioport.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/kthread.h>
+#include <linux/freezer.h>
+#include <linux/suspend.h>
+#include <linux/fsl_devices.h>
+#include <linux/of_platform.h>
+
+#include <asm/reg.h>
+#include <asm/io.h>
+#include <asm/time.h>
+#include <asm/mpc6xx.h>
+
+#include <sysdev/fsl_soc.h>
+
+#define PMCCR1_NEXT_STATE       0x0C /* Next state for power management */
+#define PMCCR1_NEXT_STATE_SHIFT 2
+#define PMCCR1_CURR_STATE       0x03 /* Current state for power management*/
+#define IMMR_RCW_OFFSET         0x900
+#define RCW_PCI_HOST            0x80000000
+
+void mpc83xx_enter_deep_sleep(phys_addr_t immrbase);
+
+struct mpc83xx_pmc {
+        u32 config;
+#define PMCCR_DLPEN 2 /* DDR SDRAM low power enable */
+#define PMCCR_SLPEN 1 /* System low power enable */
+
+        u32 event;
+        u32 mask;
+/* All but PMCI are deep-sleep only */
+#define PMCER_GPIO   0x100
+#define PMCER_PCI    0x080
+#define PMCER_USB    0x040
+#define PMCER_ETSEC1 0x020
+#define PMCER_ETSEC2 0x010
+#define PMCER_TIMER  0x008
+#define PMCER_INT1   0x004
+#define PMCER_INT2   0x002
+#define PMCER_PMCI   0x001
+#define PMCER_ALL    0x1FF
+
+        /* deep-sleep only */
+        u32 config1;
+#define PMCCR1_USE_STATE  0x80000000
+#define PMCCR1_PME_EN     0x00000080
+#define PMCCR1_ASSERT_PME 0x00000040
+#define PMCCR1_POWER_OFF  0x00000020
+
+        /* deep-sleep only */
+        u32 config2;
+};
+
+struct mpc83xx_rcw {
+        u32 rcwlr;
+        u32 rcwhr;
+};
+
+struct mpc83xx_clock {
+        u32 spmr;
+        u32 occr;
+        u32 sccr;
+};
+
+struct pmc_type {
+        int has_deep_sleep;
+};
+
+static struct of_device *pmc_dev;
+static int has_deep_sleep, deep_sleeping;
+static int pmc_irq;
+static struct mpc83xx_pmc __iomem *pmc_regs;
+static struct mpc83xx_clock __iomem *clock_regs;
+static int is_pci_agent, wake_from_pci;
+static phys_addr_t immrbase;
+static int pci_pm_state;
+static DECLARE_WAIT_QUEUE_HEAD(agent_wq);
+
+int fsl_deep_sleep(void)
+{
+        return deep_sleeping;
+}
+
+static int mpc83xx_change_state(void)
+{
+        u32 curr_state;
+        u32 reg_cfg1 = in_be32(&pmc_regs->config1);
+
+        if (is_pci_agent) {
+                pci_pm_state = (reg_cfg1 & PMCCR1_NEXT_STATE) >>
+                               PMCCR1_NEXT_STATE_SHIFT;
+                curr_state = reg_cfg1 & PMCCR1_CURR_STATE;
+
+                if (curr_state != pci_pm_state) {
+                        reg_cfg1 &= ~PMCCR1_CURR_STATE;
+                        reg_cfg1 |= pci_pm_state;
+                        out_be32(&pmc_regs->config1, reg_cfg1);
+
+                        wake_up(&agent_wq);
+                        return 1;
+                }
+        }
+
+        return 0;
+}
+
+static irqreturn_t pmc_irq_handler(int irq, void *dev_id)
+{
+        u32 event = in_be32(&pmc_regs->event);
+        int ret = IRQ_NONE;
+
+        if (mpc83xx_change_state())
+                ret = IRQ_HANDLED;
+
+        if (event) {
+                out_be32(&pmc_regs->event, event);
+                ret = IRQ_HANDLED;
+        }
+
+        return ret;
+}
+
+static int mpc83xx_suspend_enter(suspend_state_t state)
+{
+        int ret = -EAGAIN;
+
+        /* Don't go to sleep if there's a race where pci_pm_state changes
+         * between the agent thread checking it and the PM code disabling
+         * interrupts.
+         */
+        if (wake_from_pci) {
+                if (pci_pm_state != (deep_sleeping ? 3 : 2))
+                        goto out;
+
+                out_be32(&pmc_regs->config1,
+                         in_be32(&pmc_regs->config1) | PMCCR1_PME_EN);
+        }
+
+        /* Put the system into low-power mode and the RAM
+         * into self-refresh mode once the core goes to
+         * sleep.
+         */
+
+        out_be32(&pmc_regs->config, PMCCR_SLPEN | PMCCR_DLPEN);
+
+        /* If it has deep sleep (i.e. it's an 831x or compatible),
+         * disable power to the core upon entering sleep mode.  This will
+         * require going through the boot firmware upon a wakeup event.
+         */
+
+        if (deep_sleeping) {
+                out_be32(&pmc_regs->mask, PMCER_ALL);
+
+                out_be32(&pmc_regs->config1,
+                         in_be32(&pmc_regs->config1) | PMCCR1_POWER_OFF);
+
+                enable_kernel_fp();
+
+                mpc83xx_enter_deep_sleep(immrbase);
+
+                out_be32(&pmc_regs->config1,
+                         in_be32(&pmc_regs->config1) & ~PMCCR1_POWER_OFF);
+
+                out_be32(&pmc_regs->mask, PMCER_PMCI);
+        } else {
+                out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+                mpc6xx_enter_standby();
+        }
+
+        ret = 0;
+
+out:
+        out_be32(&pmc_regs->config1,
+                 in_be32(&pmc_regs->config1) & ~PMCCR1_PME_EN);
+
+        return ret;
+}
+
+static void mpc83xx_suspend_finish(void)
+{
+        deep_sleeping = 0;
+}
+
+static int mpc83xx_suspend_valid(suspend_state_t state)
+{
+        return state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM;
+}
+
+static int mpc83xx_suspend_begin(suspend_state_t state)
+{
+        switch (state) {
+                case PM_SUSPEND_STANDBY:
+                        deep_sleeping = 0;
+                        return 0;
+
+                case PM_SUSPEND_MEM:
+                        if (has_deep_sleep)
+                                deep_sleeping = 1;
+
+                        return 0;
+
+                default:
+                        return -EINVAL;
+        }
+}
+
+static int agent_thread_fn(void *data)
+{
+        while (1) {
+                wait_event_interruptible(agent_wq, pci_pm_state >= 2);
+                try_to_freeze();
+
+                if (signal_pending(current) || pci_pm_state < 2)
+                        continue;
+
+                /* With a preemptible kernel (or SMP), this could race with
+                 * a userspace-driven suspend request.  It's probably best
+                 * to avoid mixing the two with such a configuration (or
+                 * else fix it by adding a mutex to state_store that we can
+                 * synchronize with).
+                 */
+
+                wake_from_pci = 1;
+
+                pm_suspend(pci_pm_state == 3 ? PM_SUSPEND_MEM :
+                                               PM_SUSPEND_STANDBY);
+
+                wake_from_pci = 0;
+        }
+
+        return 0;
+}
+
+static void mpc83xx_set_agent(void)
+{
+        out_be32(&pmc_regs->config1, PMCCR1_USE_STATE);
+        out_be32(&pmc_regs->mask, PMCER_PMCI);
+
+        kthread_run(agent_thread_fn, NULL, "PCI power mgt");
+}
+
+static int mpc83xx_is_pci_agent(void)
+{
+        struct mpc83xx_rcw __iomem *rcw_regs;
+        int ret;
+
+        rcw_regs = ioremap(get_immrbase() + IMMR_RCW_OFFSET,
+                           sizeof(struct mpc83xx_rcw));
+
+        if (!rcw_regs)
+                return -ENOMEM;
+
+        ret = !(in_be32(&rcw_regs->rcwhr) & RCW_PCI_HOST);
+
+        iounmap(rcw_regs);
+        return ret;
+}
+
+static struct platform_suspend_ops mpc83xx_suspend_ops = {
+        .valid = mpc83xx_suspend_valid,
+        .begin = mpc83xx_suspend_begin,
+        .enter = mpc83xx_suspend_enter,
+        .finish = mpc83xx_suspend_finish,
+};
+
+static int pmc_probe(struct of_device *ofdev,
+                     const struct of_device_id *match)
+{
+        struct device_node *np = ofdev->node;
+        struct resource res;
+        struct pmc_type *type = match->data;
+        int ret = 0;
+
+        if (!of_device_is_available(np))
+                return -ENODEV;
+
+        has_deep_sleep = type->has_deep_sleep;
+        immrbase = get_immrbase();
+        pmc_dev = ofdev;
+
+        is_pci_agent = mpc83xx_is_pci_agent();
+        if (is_pci_agent < 0)
+                return is_pci_agent;
+
+        ret = of_address_to_resource(np, 0, &res);
+        if (ret)
+                return -ENODEV;
+
+        pmc_irq = irq_of_parse_and_map(np, 0);
+        if (pmc_irq != NO_IRQ) {
+                ret = request_irq(pmc_irq, pmc_irq_handler, IRQF_SHARED,
+                                  "pmc", ofdev);
+
+                if (ret)
+                        return -EBUSY;
+        }
+
+        pmc_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+        if (!pmc_regs) {
+                ret = -ENOMEM;
+                goto out;
+        }
+
+        ret = of_address_to_resource(np, 1, &res);
+        if (ret) {
+                ret = -ENODEV;
+                goto out_pmc;
+        }
+
+        clock_regs = ioremap(res.start, sizeof(struct mpc83xx_pmc));
+
+        if (!clock_regs) {
+                ret = -ENOMEM;
+                goto out_pmc;
+        }
+
+        if (is_pci_agent)
+                mpc83xx_set_agent();
+
+        suspend_set_ops(&mpc83xx_suspend_ops);
+        return 0;
+
+out_pmc:
+        iounmap(pmc_regs);
+out:
+        if (pmc_irq != NO_IRQ)
+                free_irq(pmc_irq, ofdev);
+
+        return ret;
+}
+
+static int pmc_remove(struct of_device *ofdev)
+{
+        return -EPERM;
+};
+
+static struct pmc_type pmc_types[] = {
+        {
+                .has_deep_sleep = 1,
+        },
+        {
+                .has_deep_sleep = 0,
+        }
+};
+
+static struct of_device_id pmc_match[] = {
+        {
+                .compatible = "fsl,mpc8313-pmc",
+                .data = &pmc_types[0],
+        },
+        {
+                .compatible = "fsl,mpc8349-pmc",
+                .data = &pmc_types[1],
+        },
+        {}
+};
+
+static struct of_platform_driver pmc_driver = {
+        .name = "mpc83xx-pmc",
+        .match_table = pmc_match,
+        .probe = pmc_probe,
+        .remove = pmc_remove
+};
+
+static int pmc_init(void)
+{
+        return of_register_platform_driver(&pmc_driver);
+}
+
+module_init(pmc_init);
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 64bcf0a33c71..cc99c280aad9 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -137,15 +137,21 @@ int mpc831x_usb_cfg(void)
 
         /* Configure pin mux for ULPI.  There is no pin mux for UTMI */
         if (prop && !strcmp(prop, "ulpi")) {
-                temp = in_be32(immap + MPC83XX_SICRL_OFFS);
-                temp &= ~MPC831X_SICRL_USB_MASK;
-                temp |= MPC831X_SICRL_USB_ULPI;
-                out_be32(immap + MPC83XX_SICRL_OFFS, temp);
-
-                temp = in_be32(immap + MPC83XX_SICRH_OFFS);
-                temp &= ~MPC831X_SICRH_USB_MASK;
-                temp |= MPC831X_SICRH_USB_ULPI;
-                out_be32(immap + MPC83XX_SICRH_OFFS, temp);
+                if (of_device_is_compatible(immr_node, "fsl,mpc8315-immr")) {
+                        clrsetbits_be32(immap + MPC83XX_SICRL_OFFS,
+                                        MPC8315_SICRL_USB_MASK,
+                                        MPC8315_SICRL_USB_ULPI);
+                        clrsetbits_be32(immap + MPC83XX_SICRH_OFFS,
+                                        MPC8315_SICRH_USB_MASK,
+                                        MPC8315_SICRH_USB_ULPI);
+                } else {
+                        clrsetbits_be32(immap + MPC83XX_SICRL_OFFS,
+                                        MPC831X_SICRL_USB_MASK,
+                                        MPC831X_SICRL_USB_ULPI);
+                        clrsetbits_be32(immap + MPC83XX_SICRH_OFFS,
+                                        MPC831X_SICRH_USB_MASK,
+                                        MPC831X_SICRH_USB_ULPI);
+                }
         }
 
         iounmap(immap);
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index cebea5cadbc1..291675b0097a 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -2,8 +2,8 @@ menuconfig MPC85xx
         bool "Machine Type"
         depends on PPC_85xx
         select PPC_UDBG_16550
-        select PPC_INDIRECT_PCI if PCI
         select MPIC
+        select PPC_PCI_CHOICE
         select FSL_PCI if PCI
         select SERIAL_8250_SHARE_IRQ if SERIAL_8250
         default y
@@ -86,7 +86,6 @@ config TQM8548
         help
           This option enables support for the TQ Components TQM8548 board.
         select DEFAULT_UIMAGE
-        select PPC_CPM_NEW_BINDING
         select TQM85xx
 
 config TQM8555
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 25f41cd2d33a..00c535806647 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -115,7 +115,6 @@ void __init mpc85xx_ds_pic_init(void)
 
 #ifdef CONFIG_PCI
 static int primary_phb_addr;
-extern int uses_fsl_uli_m1575;
 extern int uli_exclude_device(struct pci_controller *hose,
                                 u_char bus, u_char devfn);
 
@@ -161,7 +160,6 @@ static void __init mpc85xx_ds_setup_arch(void)
                 }
         }
 
-        uses_fsl_uli_m1575 = 1;
         ppc_md.pci_exclude_device = mpc85xx_exclude_device;
 #endif
 
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 80a81e02bb55..9355a5269431 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -27,6 +27,7 @@ config SBC8641D
 config MPC8610_HPCD
         bool "Freescale MPC8610 HPCD"
         select DEFAULT_UIMAGE
+        select FSL_ULI1575
         help
           This option enables support for the MPC8610 HPCD board.
 
@@ -34,6 +35,7 @@ endif
 
 config MPC8641
         bool
+        select PPC_PCI_CHOICE
         select FSL_PCI if PCI
         select PPC_UDBG_16550
         select MPIC
@@ -41,6 +43,7 @@ config MPC8641
 
 config MPC8610
         bool
+        select PPC_PCI_CHOICE
         select FSL_PCI if PCI
         select PPC_UDBG_16550
         select MPIC
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 30725302884a..5eedb710896e 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -58,93 +58,6 @@ static int __init mpc8610_declare_of_platform_devices(void)
 }
 machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
 
-#ifdef CONFIG_PCI
-static void __devinit quirk_uli1575(struct pci_dev *dev)
-{
-        u32 temp32;
-
-        /* Disable INTx */
-        pci_read_config_dword(dev, 0x48, &temp32);
-        pci_write_config_dword(dev, 0x48, (temp32 | 1<<26));
-
-        /* Enable sideband interrupt */
-        pci_read_config_dword(dev, 0x90, &temp32);
-        pci_write_config_dword(dev, 0x90, (temp32 | 1<<22));
-}
-
-static void __devinit quirk_uli5288(struct pci_dev *dev)
-{
-        unsigned char c;
-        unsigned short temp;
-
-        /* Interrupt Disable, Needed when SATA disabled */
-        pci_read_config_word(dev, PCI_COMMAND, &temp);
-        temp |= 1<<10;
-        pci_write_config_word(dev, PCI_COMMAND, temp);
-
-        pci_read_config_byte(dev, 0x83, &c);
-        c |= 0x80;
-        pci_write_config_byte(dev, 0x83, c);
-
-        pci_write_config_byte(dev, PCI_CLASS_PROG, 0x01);
-        pci_write_config_byte(dev, PCI_CLASS_DEVICE, 0x06);
-
-        pci_read_config_byte(dev, 0x83, &c);
-        c &= 0x7f;
-        pci_write_config_byte(dev, 0x83, c);
-}
-
-/*
- * Since 8259PIC was disabled on the board, the IDE device can not
- * use the legacy IRQ, we need to let the IDE device work under
- * native mode and use the interrupt line like other PCI devices.
- * IRQ14 is a sideband interrupt from IDE device to CPU and we use this
- * as the interrupt for IDE device.
- */
-static void __devinit quirk_uli5229(struct pci_dev *dev)
-{
-        unsigned char c;
-
-        pci_read_config_byte(dev, 0x4b, &c);
-        c |= 0x10;
-        pci_write_config_byte(dev, 0x4b, c);
-}
-
-/*
- * SATA interrupt pin bug fix
- * There's a chip bug for 5288, The interrupt pin should be 2,
- * not the read only value 1, So it use INTB#, not INTA# which
- * actually used by the IDE device 5229.
- * As of this bug, during the PCI initialization, 5288 read the
- * irq of IDE device from the device tree, this function fix this
- * bug by re-assigning a correct irq to 5288.
- *
- */
-static void __devinit final_uli5288(struct pci_dev *dev)
-{
-        struct pci_controller *hose = pci_bus_to_host(dev->bus);
-        struct device_node *hosenode = hose ? hose->dn : NULL;
-        struct of_irq oirq;
-        int virq, pin = 2;
-        u32 laddr[3];
-
-        if (!hosenode)
-                return;
-
-        laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
-        laddr[1] = laddr[2] = 0;
-        of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq);
-        virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
-                                     oirq.size);
-        dev->irq = virq;
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_uli1575);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, quirk_uli5288);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5288, final_uli5288);
-#endif /* CONFIG_PCI */
-
 #if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
 
 static u32 get_busfreq(void)
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 7916599c9126..f712d9c0991b 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -45,7 +45,6 @@
 #endif
 
 #ifdef CONFIG_PCI
-extern int uses_fsl_uli_m1575;
 extern int uli_exclude_device(struct pci_controller *hose,
                                 u_char bus, u_char devfn);
 
@@ -87,7 +86,6 @@ mpc86xx_hpcn_setup_arch(void)
                         fsl_add_bridge(np, 0);
         }
 
-        uses_fsl_uli_m1575 = 1;
         ppc_md.pci_exclude_device = mpc86xx_exclude_device;
 
 #endif
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 690c1f46e698..1d0968775c0a 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -253,17 +253,13 @@ config CPM2
         depends on MPC85xx || 8260
         select CPM
         select PPC_LIB_RHEAP
+        select PPC_PCI_CHOICE
         help
           The CPM2 (Communications Processor Module) is a coprocessor on
           embedded CPUs made by Freescale.  Selecting this option means that
           you wish to build a kernel for a machine with a CPM2 coprocessor
           on it (826x, 827x, 8560).
 
-config PPC_CPM_NEW_BINDING
-        bool
-        depends on CPM1 || CPM2
-        default y
-
 config AXON_RAM
         tristate "Axon DDR2 memory device driver"
         depends on PPC_IBM_CELL_BLADE
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 5bc4b611ff88..7f6512733862 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -42,12 +42,14 @@ config 40x
         select PPC_DCR_NATIVE
         select PPC_UDBG_16550
         select 4xx_SOC
+        select PPC_PCI_CHOICE
 
 config 44x
         bool "AMCC 44x"
         select PPC_DCR_NATIVE
         select PPC_UDBG_16550
         select 4xx_SOC
+        select PPC_PCI_CHOICE
 
 config E200
         bool "Freescale e200"
@@ -84,9 +86,6 @@ config TUNE_CELL
           machines. When building a kernel that is supposed to run only
           on Cell, you should also select the POWER4_ONLY option.
 
-config 6xx
-        bool
-
 # this is temp to handle compat with arch=ppc
 config 8xx
         bool
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 3959fcfe731c..c14d7d8d96c8 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -83,6 +83,22 @@ config CBE_RAS
         depends on PPC_CELL_NATIVE
         default y
 
+config PPC_IBM_CELL_RESETBUTTON
+        bool "IBM Cell Blade Pinhole reset button"
+        depends on CBE_RAS && PPC_IBM_CELL_BLADE
+        default y
+        help
+          Support Pinhole Resetbutton on IBM Cell blades.
+          This adds a method to trigger system reset via front panel pinhole button.
+
+config PPC_IBM_CELL_POWERBUTTON
+        tristate "IBM Cell Blade power button"
+        depends on PPC_IBM_CELL_BLADE && PPC_PMI && INPUT_EVDEV
+        default y
+        help
+          Support Powerbutton on IBM Cell blades.
+          This will enable the powerbutton as an input device.
+
 config CBE_THERM
         tristate "CBE thermal support"
         default m
@@ -107,6 +123,15 @@ config CBE_CPUFREQ_PMI
           processor will not only be able to run at lower speed,
           but also at lower core voltage.
 
+config CBE_CPUFREQ_SPU_GOVERNOR
+        tristate "CBE frequency scaling based on SPU usage"
+        depends on SPU_FS && CPU_FREQ
+        default m
+        help
+          This governor checks for spu usage to adjust the cpu frequency.
+          If no spu is running on a given cpu, that cpu will be throttled to
+          the minimal possible frequency.
+
 endmenu
 
 config OPROFILE_CELL
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
index c2a7e4e5ddf9..7fd830872c43 100644
--- a/arch/powerpc/platforms/cell/Makefile
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -8,6 +8,9 @@ obj-$(CONFIG_CBE_THERM)			+= cbe_thermal.o
 obj-$(CONFIG_CBE_CPUFREQ_PMI)           += cbe_cpufreq_pmi.o
 obj-$(CONFIG_CBE_CPUFREQ)               += cbe-cpufreq.o
 cbe-cpufreq-y                           += cbe_cpufreq_pervasive.o cbe_cpufreq.o
+obj-$(CONFIG_CBE_CPUFREQ_SPU_GOVERNOR)  += cpufreq_spudemand.o
+
+obj-$(CONFIG_PPC_IBM_CELL_POWERBUTTON)  += cbe_powerbutton.o
 
 ifeq ($(CONFIG_SMP),y)
 obj-$(CONFIG_PPC_CELL_NATIVE)           += smp.o
diff --git a/arch/powerpc/platforms/cell/cbe_powerbutton.c b/arch/powerpc/platforms/cell/cbe_powerbutton.c
new file mode 100644
index 000000000000..dcddaa5fcb66
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cbe_powerbutton.c
@@ -0,0 +1,117 @@
+/*
+ * driver for powerbutton on IBM cell blades
+ *
+ * (C) Copyright IBM Corp. 2005-2008
+ *
+ * Author: Christian Krafft <krafft@de.ibm.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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/input.h>
+#include <linux/platform_device.h>
+#include <asm/pmi.h>
+#include <asm/prom.h>
+
+static struct input_dev *button_dev;
+static struct platform_device *button_pdev;
+
+static void cbe_powerbutton_handle_pmi(pmi_message_t pmi_msg)
+{
+        BUG_ON(pmi_msg.type != PMI_TYPE_POWER_BUTTON);
+
+        input_report_key(button_dev, KEY_POWER, 1);
+        input_sync(button_dev);
+        input_report_key(button_dev, KEY_POWER, 0);
+        input_sync(button_dev);
+}
+
+static struct pmi_handler cbe_pmi_handler = {
+        .type                   = PMI_TYPE_POWER_BUTTON,
+        .handle_pmi_message     = cbe_powerbutton_handle_pmi,
+};
+
+static int __init cbe_powerbutton_init(void)
+{
+        int ret = 0;
+        struct input_dev *dev;
+
+        if (!machine_is_compatible("IBM,CBPLUS-1.0")) {
+                printk(KERN_ERR "%s: Not a cell blade.\n", __func__);
+                ret = -ENODEV;
+                goto out;
+        }
+
+        dev = input_allocate_device();
+        if (!dev) {
+                ret = -ENOMEM;
+                printk(KERN_ERR "%s: Not enough memory.\n", __func__);
+                goto out;
+        }
+
+        set_bit(EV_KEY, dev->evbit);
+        set_bit(KEY_POWER, dev->keybit);
+
+        dev->name = "Power Button";
+        dev->id.bustype = BUS_HOST;
+
+        /* this makes the button look like an acpi power button
+         * no clue whether anyone relies on that though */
+        dev->id.product = 0x02;
+        dev->phys = "LNXPWRBN/button/input0";
+
+        button_pdev = platform_device_register_simple("power_button", 0, NULL, 0);
+        if (IS_ERR(button_pdev)) {
+                ret = PTR_ERR(button_pdev);
+                goto out_free_input;
+        }
+
+        dev->dev.parent = &button_pdev->dev;
+        ret = input_register_device(dev);
+        if (ret) {
+                printk(KERN_ERR "%s: Failed to register device\n", __func__);
+                goto out_free_pdev;
+        }
+
+        button_dev = dev;
+
+        ret = pmi_register_handler(&cbe_pmi_handler);
+        if (ret) {
+                printk(KERN_ERR "%s: Failed to register with pmi.\n", __func__);
+                goto out_free_pdev;
+        }
+
+        goto out;
+
+out_free_pdev:
+        platform_device_unregister(button_pdev);
+out_free_input:
+        input_free_device(dev);
+out:
+        return ret;
+}
+
+static void __exit cbe_powerbutton_exit(void)
+{
+        pmi_unregister_handler(&cbe_pmi_handler);
+        platform_device_unregister(button_pdev);
+        input_free_device(button_dev);
+}
+
+module_init(cbe_powerbutton_init);
+module_exit(cbe_powerbutton_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");
diff --git a/arch/powerpc/platforms/cell/cbe_thermal.c b/arch/powerpc/platforms/cell/cbe_thermal.c
index 4852bf312d83..4d4c8c169124 100644
--- a/arch/powerpc/platforms/cell/cbe_thermal.c
+++ b/arch/powerpc/platforms/cell/cbe_thermal.c
@@ -97,7 +97,8 @@ static u8 spu_read_register_value(struct sys_device *sysdev, union spe_reg __iom
         return value.spe[spu->spe_id];
 }
 
-static ssize_t spu_show_temp(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_temp(struct sys_device *sysdev, struct sysdev_attribute *attr,
+                        char *buf)
 {
         u8 value;
         struct cbe_pmd_regs __iomem *pmd_regs;
@@ -146,32 +147,38 @@ static ssize_t store_throttle(struct cbe_pmd_regs __iomem *pmd_regs, const char
         return size;
 }
 
-static ssize_t spu_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_end(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(get_pmd_regs(sysdev), buf, 0);
 }
 
-static ssize_t spu_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_begin(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(get_pmd_regs(sysdev), buf, 8);
 }
 
-static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t spu_show_throttle_full_stop(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(get_pmd_regs(sysdev), buf, 16);
 }
 
-static ssize_t spu_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_end(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(get_pmd_regs(sysdev), buf, size, 0);
 }
 
-static ssize_t spu_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_begin(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(get_pmd_regs(sysdev), buf, size, 8);
 }
 
-static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t spu_store_throttle_full_stop(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(get_pmd_regs(sysdev), buf, size, 16);
 }
@@ -192,43 +199,51 @@ static ssize_t ppe_show_temp(struct sys_device *sysdev, char *buf, int pos)
 
 /* shows the temperature of the DTS on the PPE,
  * located near the linear thermal sensor */
-static ssize_t ppe_show_temp0(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp0(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return ppe_show_temp(sysdev, buf, 32);
 }
 
 /* shows the temperature of the second DTS on the PPE */
-static ssize_t ppe_show_temp1(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_temp1(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return ppe_show_temp(sysdev, buf, 0);
 }
 
-static ssize_t ppe_show_throttle_end(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_end(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 32);
 }
 
-static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_begin(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 40);
 }
 
-static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev, char *buf)
+static ssize_t ppe_show_throttle_full_stop(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         return show_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, 48);
 }
 
-static ssize_t ppe_store_throttle_end(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_end(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 32);
 }
 
-static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_begin(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 40);
 }
 
-static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev, const char *buf, size_t size)
+static ssize_t ppe_store_throttle_full_stop(struct sys_device *sysdev,
+                        struct sysdev_attribute *attr, const char *buf, size_t size)
 {
         return store_throttle(cbe_get_cpu_pmd_regs(sysdev->id), buf, size, 48);
 }
diff --git a/arch/powerpc/platforms/cell/cpufreq_spudemand.c b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
new file mode 100644
index 000000000000..a3c6c01bd6db
--- /dev/null
+++ b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
@@ -0,0 +1,184 @@
+/*
+ * spu aware cpufreq governor for the cell processor
+ *
+ * © Copyright IBM Corporation 2006-2008
+ *
+ * Author: Christian Krafft <krafft@de.ibm.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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/cpufreq.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
+#include <asm/atomic.h>
+#include <asm/machdep.h>
+#include <asm/spu.h>
+
+#define POLL_TIME       100000          /* in µs */
+#define EXP             753             /* exp(-1) in fixed-point */
+
+struct spu_gov_info_struct {
+        unsigned long busy_spus;        /* fixed-point */
+        struct cpufreq_policy *policy;
+        struct delayed_work work;
+        unsigned int poll_int;          /* µs */
+};
+static DEFINE_PER_CPU(struct spu_gov_info_struct, spu_gov_info);
+
+static struct workqueue_struct *kspugov_wq;
+
+static int calc_freq(struct spu_gov_info_struct *info)
+{
+        int cpu;
+        int busy_spus;
+
+        cpu = info->policy->cpu;
+        busy_spus = atomic_read(&cbe_spu_info[cpu_to_node(cpu)].busy_spus);
+
+        CALC_LOAD(info->busy_spus, EXP, busy_spus * FIXED_1);
+        pr_debug("cpu %d: busy_spus=%d, info->busy_spus=%ld\n",
+                        cpu, busy_spus, info->busy_spus);
+
+        return info->policy->max * info->busy_spus / FIXED_1;
+}
+
+static void spu_gov_work(struct work_struct *work)
+{
+        struct spu_gov_info_struct *info;
+        int delay;
+        unsigned long target_freq;
+
+        info = container_of(work, struct spu_gov_info_struct, work.work);
+
+        /* after cancel_delayed_work_sync we unset info->policy */
+        BUG_ON(info->policy == NULL);
+
+        target_freq = calc_freq(info);
+        __cpufreq_driver_target(info->policy, target_freq, CPUFREQ_RELATION_H);
+
+        delay = usecs_to_jiffies(info->poll_int);
+        queue_delayed_work_on(info->policy->cpu, kspugov_wq, &info->work, delay);
+}
+
+static void spu_gov_init_work(struct spu_gov_info_struct *info)
+{
+        int delay = usecs_to_jiffies(info->poll_int);
+        INIT_DELAYED_WORK_DEFERRABLE(&info->work, spu_gov_work);
+        queue_delayed_work_on(info->policy->cpu, kspugov_wq, &info->work, delay);
+}
+
+static void spu_gov_cancel_work(struct spu_gov_info_struct *info)
+{
+        cancel_delayed_work_sync(&info->work);
+}
+
+static int spu_gov_govern(struct cpufreq_policy *policy, unsigned int event)
+{
+        unsigned int cpu = policy->cpu;
+        struct spu_gov_info_struct *info, *affected_info;
+        int i;
+        int ret = 0;
+
+        info = &per_cpu(spu_gov_info, cpu);
+
+        switch (event) {
+        case CPUFREQ_GOV_START:
+                if (!cpu_online(cpu)) {
+                        printk(KERN_ERR "cpu %d is not online\n", cpu);
+                        ret = -EINVAL;
+                        break;
+                }
+
+                if (!policy->cur) {
+                        printk(KERN_ERR "no cpu specified in policy\n");
+                        ret = -EINVAL;
+                        break;
+                }
+
+                /* initialize spu_gov_info for all affected cpus */
+                for_each_cpu_mask(i, policy->cpus) {
+                        affected_info = &per_cpu(spu_gov_info, i);
+                        affected_info->policy = policy;
+                }
+
+                info->poll_int = POLL_TIME;
+
+                /* setup timer */
+                spu_gov_init_work(info);
+
+                break;
+
+        case CPUFREQ_GOV_STOP:
+                /* cancel timer */
+                spu_gov_cancel_work(info);
+
+                /* clean spu_gov_info for all affected cpus */
+                for_each_cpu_mask (i, policy->cpus) {
+                        info = &per_cpu(spu_gov_info, i);
+                        info->policy = NULL;
+                }
+
+                break;
+        }
+
+        return ret;
+}
+
+static struct cpufreq_governor spu_governor = {
+        .name = "spudemand",
+        .governor = spu_gov_govern,
+        .owner = THIS_MODULE,
+};
+
+/*
+ * module init and destoy
+ */
+
+static int __init spu_gov_init(void)
+{
+        int ret;
+
+        kspugov_wq = create_workqueue("kspugov");
+        if (!kspugov_wq) {
+                printk(KERN_ERR "creation of kspugov failed\n");
+                ret = -EFAULT;
+                goto out;
+        }
+
+        ret = cpufreq_register_governor(&spu_governor);
+        if (ret) {
+                printk(KERN_ERR "registration of governor failed\n");
+                destroy_workqueue(kspugov_wq);
+                goto out;
+        }
+out:
+        return ret;
+}
+
+static void __exit spu_gov_exit(void)
+{
+        cpufreq_unregister_governor(&spu_governor);
+        destroy_workqueue(kspugov_wq);
+}
+
+
+module_init(spu_gov_init);
+module_exit(spu_gov_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>");
+
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index eeacb3a52ca1..208005ca262c 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -173,7 +173,8 @@ static void invalidate_tce_cache(struct cbe_iommu *iommu, unsigned long *pte,
 }
 
 static void tce_build_cell(struct iommu_table *tbl, long index, long npages,
-                unsigned long uaddr, enum dma_data_direction direction)
+                unsigned long uaddr, enum dma_data_direction direction,
+                struct dma_attrs *attrs)
 {
         int i;
         unsigned long *io_pte, base_pte;
@@ -198,6 +199,8 @@ static void tce_build_cell(struct iommu_table *tbl, long index, long npages,
         base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M | IOPTE_SO_RW |
                 (window->ioid & IOPTE_IOID_Mask);
 #endif
+        if (unlikely(dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs)))
+                base_pte &= ~IOPTE_SO_RW;
 
         io_pte = (unsigned long *)tbl->it_base + (index - tbl->it_offset);
 
@@ -519,7 +522,7 @@ cell_iommu_setup_window(struct cbe_iommu *iommu, struct device_node *np,
 
         __set_bit(0, window->table.it_map);
         tce_build_cell(&window->table, window->table.it_offset, 1,
-                       (unsigned long)iommu->pad_page, DMA_TO_DEVICE);
+                       (unsigned long)iommu->pad_page, DMA_TO_DEVICE, NULL);
         window->table.it_hint = window->table.it_blocksize;
 
         return window;
@@ -538,7 +541,9 @@ static struct cbe_iommu *cell_iommu_for_node(int nid)
 static unsigned long cell_dma_direct_offset;
 
 static unsigned long dma_iommu_fixed_base;
-struct dma_mapping_ops dma_iommu_fixed_ops;
+
+/* iommu_fixed_is_weak is set if booted with iommu_fixed=weak */
+static int iommu_fixed_is_weak;
 
 static struct iommu_table *cell_get_iommu_table(struct device *dev)
 {
@@ -562,6 +567,98 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
         return &window->table;
 }
 
+/* A coherent allocation implies strong ordering */
+
+static void *dma_fixed_alloc_coherent(struct device *dev, size_t size,
+                                      dma_addr_t *dma_handle, gfp_t flag)
+{
+        if (iommu_fixed_is_weak)
+                return iommu_alloc_coherent(dev, cell_get_iommu_table(dev),
+                                            size, dma_handle,
+                                            device_to_mask(dev), flag,
+                                            dev->archdata.numa_node);
+        else
+                return dma_direct_ops.alloc_coherent(dev, size, dma_handle,
+                                                     flag);
+}
+
+static void dma_fixed_free_coherent(struct device *dev, size_t size,
+                                    void *vaddr, dma_addr_t dma_handle)
+{
+        if (iommu_fixed_is_weak)
+                iommu_free_coherent(cell_get_iommu_table(dev), size, vaddr,
+                                    dma_handle);
+        else
+                dma_direct_ops.free_coherent(dev, size, vaddr, dma_handle);
+}
+
+static dma_addr_t dma_fixed_map_single(struct device *dev, void *ptr,
+                                       size_t size,
+                                       enum dma_data_direction direction,
+                                       struct dma_attrs *attrs)
+{
+        if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+                return dma_direct_ops.map_single(dev, ptr, size, direction,
+                                                 attrs);
+        else
+                return iommu_map_single(dev, cell_get_iommu_table(dev), ptr,
+                                        size, device_to_mask(dev), direction,
+                                        attrs);
+}
+
+static void dma_fixed_unmap_single(struct device *dev, dma_addr_t dma_addr,
+                                   size_t size,
+                                   enum dma_data_direction direction,
+                                   struct dma_attrs *attrs)
+{
+        if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+                dma_direct_ops.unmap_single(dev, dma_addr, size, direction,
+                                            attrs);
+        else
+                iommu_unmap_single(cell_get_iommu_table(dev), dma_addr, size,
+                                   direction, attrs);
+}
+
+static int dma_fixed_map_sg(struct device *dev, struct scatterlist *sg,
+                           int nents, enum dma_data_direction direction,
+                           struct dma_attrs *attrs)
+{
+        if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+                return dma_direct_ops.map_sg(dev, sg, nents, direction, attrs);
+        else
+                return iommu_map_sg(dev, cell_get_iommu_table(dev), sg, nents,
+                                    device_to_mask(dev), direction, attrs);
+}
+
+static void dma_fixed_unmap_sg(struct device *dev, struct scatterlist *sg,
+                               int nents, enum dma_data_direction direction,
+                               struct dma_attrs *attrs)
+{
+        if (iommu_fixed_is_weak == dma_get_attr(DMA_ATTR_WEAK_ORDERING, attrs))
+                dma_direct_ops.unmap_sg(dev, sg, nents, direction, attrs);
+        else
+                iommu_unmap_sg(cell_get_iommu_table(dev), sg, nents, direction,
+                               attrs);
+}
+
+static int dma_fixed_dma_supported(struct device *dev, u64 mask)
+{
+        return mask == DMA_64BIT_MASK;
+}
+
+static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask);
+
+struct dma_mapping_ops dma_iommu_fixed_ops = {
+        .alloc_coherent = dma_fixed_alloc_coherent,
+        .free_coherent  = dma_fixed_free_coherent,
+        .map_single     = dma_fixed_map_single,
+        .unmap_single   = dma_fixed_unmap_single,
+        .map_sg         = dma_fixed_map_sg,
+        .unmap_sg       = dma_fixed_unmap_sg,
+        .dma_supported  = dma_fixed_dma_supported,
+        .set_dma_mask   = dma_set_mask_and_switch,
+};
+
 static void cell_dma_dev_setup_fixed(struct device *dev);
 
 static void cell_dma_dev_setup(struct device *dev)
@@ -918,9 +1015,16 @@ static void cell_iommu_setup_fixed_ptab(struct cbe_iommu *iommu,
 
         pr_debug("iommu: mapping 0x%lx pages from 0x%lx\n", fsize, fbase);
 
-        base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M | IOPTE_SO_RW
+        base_pte = IOPTE_PP_W | IOPTE_PP_R | IOPTE_M
                     | (cell_iommu_get_ioid(np) & IOPTE_IOID_Mask);
 
+        if (iommu_fixed_is_weak)
+                pr_info("IOMMU: Using weak ordering for fixed mapping\n");
+        else {
+                pr_info("IOMMU: Using strong ordering for fixed mapping\n");
+                base_pte |= IOPTE_SO_RW;
+        }
+
         for (uaddr = 0; uaddr < fsize; uaddr += (1 << 24)) {
                 /* Don't touch the dynamic region */
                 ioaddr = uaddr + fbase;
@@ -1036,9 +1140,6 @@ static int __init cell_iommu_fixed_mapping_init(void)
                 cell_iommu_setup_window(iommu, np, dbase, dsize, 0);
         }
 
-        dma_iommu_fixed_ops = dma_direct_ops;
-        dma_iommu_fixed_ops.set_dma_mask = dma_set_mask_and_switch;
-
         dma_iommu_ops.set_dma_mask = dma_set_mask_and_switch;
         set_pci_dma_ops(&dma_iommu_ops);
 
@@ -1052,6 +1153,9 @@ static int __init setup_iommu_fixed(char *str)
         if (strcmp(str, "off") == 0)
                 iommu_fixed_disabled = 1;
 
+        else if (strcmp(str, "weak") == 0)
+                iommu_fixed_is_weak = 1;
+
         return 1;
 }
 __setup("iommu_fixed=", setup_iommu_fixed);
diff --git a/arch/powerpc/platforms/cell/pervasive.c b/arch/powerpc/platforms/cell/pervasive.c
index 8a3631ce912b..efdacc829576 100644
--- a/arch/powerpc/platforms/cell/pervasive.c
+++ b/arch/powerpc/platforms/cell/pervasive.c
@@ -38,8 +38,6 @@
 
 #include "pervasive.h"
 
-static int sysreset_hack;
-
 static void cbe_power_save(void)
 {
         unsigned long ctrl, thread_switch_control;
@@ -87,9 +85,6 @@ static void cbe_power_save(void)
 
 static int cbe_system_reset_exception(struct pt_regs *regs)
 {
-        int cpu;
-        struct cbe_pmd_regs __iomem *pmd;
-
         switch (regs->msr & SRR1_WAKEMASK) {
         case SRR1_WAKEEE:
                 do_IRQ(regs);
@@ -98,19 +93,7 @@ static int cbe_system_reset_exception(struct pt_regs *regs)
                 timer_interrupt(regs);
                 break;
         case SRR1_WAKEMT:
-                /*
-                 * The BMC can inject user triggered system reset exceptions,
-                 * but cannot set the system reset reason in srr1,
-                 * so check an extra register here.
-                 */
-                if (sysreset_hack && (cpu = smp_processor_id()) == 0) {
-                        pmd = cbe_get_cpu_pmd_regs(cpu);
-                        if (in_be64(&pmd->ras_esc_0) & 0xffff) {
-                                out_be64(&pmd->ras_esc_0, 0);
-                                return 0;
-                        }
-                }
-                break;
+                return cbe_sysreset_hack();
 #ifdef CONFIG_CBE_RAS
         case SRR1_WAKESYSERR:
                 cbe_system_error_exception(regs);
@@ -134,8 +117,6 @@ void __init cbe_pervasive_init(void)
         if (!cpu_has_feature(CPU_FTR_PAUSE_ZERO))
                 return;
 
-        sysreset_hack = machine_is_compatible("IBM,CBPLUS-1.0");
-
         for_each_possible_cpu(cpu) {
                 struct cbe_pmd_regs __iomem *regs = cbe_get_cpu_pmd_regs(cpu);
                 if (!regs)
@@ -144,12 +125,6 @@ void __init cbe_pervasive_init(void)
                  /* Enable Pause(0) control bit */
                 out_be64(&regs->pmcr, in_be64(&regs->pmcr) |
                                             CBE_PMD_PAUSE_ZERO_CONTROL);
-
-                /* Enable JTAG system-reset hack */
-                if (sysreset_hack)
-                        out_be32(&regs->fir_mode_reg,
-                                in_be32(&regs->fir_mode_reg) |
-                                CBE_PMD_FIR_MODE_M8);
         }
 
         ppc_md.power_save = cbe_power_save;
diff --git a/arch/powerpc/platforms/cell/pervasive.h b/arch/powerpc/platforms/cell/pervasive.h
index 7b50947f8044..fd4d7b7092b4 100644
--- a/arch/powerpc/platforms/cell/pervasive.h
+++ b/arch/powerpc/platforms/cell/pervasive.h
@@ -30,4 +30,13 @@ extern void cbe_system_error_exception(struct pt_regs *regs);
 extern void cbe_maintenance_exception(struct pt_regs *regs);
 extern void cbe_thermal_exception(struct pt_regs *regs);
 
+#ifdef CONFIG_PPC_IBM_CELL_RESETBUTTON
+extern int cbe_sysreset_hack(void);
+#else
+static inline int cbe_sysreset_hack(void)
+{
+        return 1;
+}
+#endif /* CONFIG_PPC_IBM_CELL_RESETBUTTON */
+
 #endif
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index 505f9b9bdf0c..2a14b052abcd 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -236,6 +236,52 @@ static struct notifier_block cbe_ptcal_reboot_notifier = {
         .notifier_call = cbe_ptcal_notify_reboot
 };
 
+#ifdef CONFIG_PPC_IBM_CELL_RESETBUTTON
+static int sysreset_hack;
+
+static int __init cbe_sysreset_init(void)
+{
+        struct cbe_pmd_regs __iomem *regs;
+
+        sysreset_hack = machine_is_compatible("IBM,CBPLUS-1.0");
+        if (!sysreset_hack)
+                return 0;
+
+        regs = cbe_get_cpu_pmd_regs(0);
+        if (!regs)
+                return 0;
+
+        /* Enable JTAG system-reset hack */
+        out_be32(&regs->fir_mode_reg,
+                in_be32(&regs->fir_mode_reg) |
+                CBE_PMD_FIR_MODE_M8);
+
+        return 0;
+}
+device_initcall(cbe_sysreset_init);
+
+int cbe_sysreset_hack(void)
+{
+        struct cbe_pmd_regs __iomem *regs;
+
+        /*
+         * The BMC can inject user triggered system reset exceptions,
+         * but cannot set the system reset reason in srr1,
+         * so check an extra register here.
+         */
+        if (sysreset_hack && (smp_processor_id() == 0)) {
+                regs = cbe_get_cpu_pmd_regs(0);
+                if (!regs)
+                        return 0;
+                if (in_be64(&regs->ras_esc_0) & 0x0000ffff) {
+                        out_be64(&regs->ras_esc_0, 0);
+                        return 0;
+                }
+        }
+        return 1;
+}
+#endif /* CONFIG_PPC_IBM_CELL_RESETBUTTON */
+
 int __init cbe_ptcal_init(void)
 {
         int ret;
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 78f905bc6a42..a5bdb89a17c3 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -703,7 +703,8 @@ static unsigned long long spu_acct_time(struct spu *spu,
 }
 
 
-static ssize_t spu_stat_show(struct sys_device *sysdev, char *buf)
+static ssize_t spu_stat_show(struct sys_device *sysdev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct spu *spu = container_of(sysdev, struct spu, sysdev);
 
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 99c73066b82f..010a51f59796 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -288,9 +288,32 @@ spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
         return VM_FAULT_NOPAGE;
 }
 
+static int spufs_mem_mmap_access(struct vm_area_struct *vma,
+                                unsigned long address,
+                                void *buf, int len, int write)
+{
+        struct spu_context *ctx = vma->vm_file->private_data;
+        unsigned long offset = address - vma->vm_start;
+        char *local_store;
+
+        if (write && !(vma->vm_flags & VM_WRITE))
+                return -EACCES;
+        if (spu_acquire(ctx))
+                return -EINTR;
+        if ((offset + len) > vma->vm_end)
+                len = vma->vm_end - offset;
+        local_store = ctx->ops->get_ls(ctx);
+        if (write)
+                memcpy_toio(local_store + offset, buf, len);
+        else
+                memcpy_fromio(buf, local_store + offset, len);
+        spu_release(ctx);
+        return len;
+}
 
 static struct vm_operations_struct spufs_mem_mmap_vmops = {
         .fault = spufs_mem_mmap_fault,
+        .access = spufs_mem_mmap_access,
 };
 
 static int spufs_mem_mmap(struct file *file, struct vm_area_struct *vma)
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 609c46db4a1b..768c262b9368 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -367,7 +367,7 @@ static void chrp_pci_fixup_vt8231_ata(struct pci_dev *viaide)
         viaisa = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231, NULL);
         if (!viaisa)
                 return;
-        printk("Fixing VIA IDE, force legacy mode on '%s'\n", viaide->dev.bus_id);
+        dev_info(&viaide->dev, "Fixing VIA IDE, force legacy mode on\n");
 
         pci_read_config_byte(viaide, PCI_CLASS_PROG, &progif);
         pci_write_config_byte(viaide, PCI_CLASS_PROG, progif & ~0x5);
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index afc9141be63e..ef74a0763ec1 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -51,15 +51,13 @@ u8 uli_pirq_to_irq[8] = {
         ULI_8259_NONE,          /* PIRQH */
 };
 
-/* set in board code if you want this quirks to do something */
-int uses_fsl_uli_m1575;
-
 /* Bridge */
 static void __devinit early_uli5249(struct pci_dev *dev)
 {
         unsigned char temp;
 
-        if (!uses_fsl_uli_m1575)
+        if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+                        !machine_is(mpc8572_ds))
                 return;
 
         pci_write_config_word(dev, PCI_COMMAND, PCI_COMMAND_IO |
@@ -82,7 +80,8 @@ static void __devinit quirk_uli1575(struct pci_dev *dev)
 {
         int i;
 
-        if (!uses_fsl_uli_m1575)
+        if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+                        !machine_is(mpc8572_ds))
                 return;
 
         /*
@@ -150,7 +149,8 @@ static void __devinit quirk_final_uli1575(struct pci_dev *dev)
          * IRQ 14: Edge
          * IRQ 15: Edge
          */
-        if (!uses_fsl_uli_m1575)
+        if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+                        !machine_is(mpc8572_ds))
                 return;
 
         outb(0xfa, 0x4d0);
@@ -176,7 +176,8 @@ static void __devinit quirk_uli5288(struct pci_dev *dev)
         unsigned char c;
         unsigned int d;
 
-        if (!uses_fsl_uli_m1575)
+        if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+                        !machine_is(mpc8572_ds))
                 return;
 
         /* read/write lock */
@@ -200,7 +201,8 @@ static void __devinit quirk_uli5229(struct pci_dev *dev)
 {
         unsigned short temp;
 
-        if (!uses_fsl_uli_m1575)
+        if (!machine_is(mpc86xx_hpcn) && !machine_is(mpc8544_ds) &&
+                        !machine_is(mpc8572_ds))
                 return;
 
         pci_write_config_word(dev, PCI_COMMAND, PCI_COMMAND_INTX_DISABLE |
@@ -221,7 +223,7 @@ static void __devinit quirk_final_uli5249(struct pci_dev *dev)
         for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
                 if ((bus->resource[i]) &&
                         (bus->resource[i]->flags & IORESOURCE_MEM)) {
-                        dummy = ioremap(bus->resource[i]->start, 0x4);
+                        dummy = ioremap(bus->resource[i]->end - 3, 0x4);
                         if (dummy) {
                                 in_8(dummy);
                                 iounmap(dummy);
@@ -238,6 +240,103 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5249, quirk_final_uli5249);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x1575, quirk_final_uli1575);
 
+static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev)
+{
+        u32 temp32;
+
+        if (!machine_is(mpc86xx_hpcd))
+                return;
+
+        /* Disable INTx */
+        pci_read_config_dword(dev, 0x48, &temp32);
+        pci_write_config_dword(dev, 0x48, (temp32 | 1<<26));
+
+        /* Enable sideband interrupt */
+        pci_read_config_dword(dev, 0x90, &temp32);
+        pci_write_config_dword(dev, 0x90, (temp32 | 1<<22));
+}
+
+static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev)
+{
+        unsigned char c;
+        unsigned short temp;
+
+        if (!machine_is(mpc86xx_hpcd))
+                return;
+
+        /* Interrupt Disable, Needed when SATA disabled */
+        pci_read_config_word(dev, PCI_COMMAND, &temp);
+        temp |= 1<<10;
+        pci_write_config_word(dev, PCI_COMMAND, temp);
+
+        pci_read_config_byte(dev, 0x83, &c);
+        c |= 0x80;
+        pci_write_config_byte(dev, 0x83, c);
+
+        pci_write_config_byte(dev, PCI_CLASS_PROG, 0x01);
+        pci_write_config_byte(dev, PCI_CLASS_DEVICE, 0x06);
+
+        pci_read_config_byte(dev, 0x83, &c);
+        c &= 0x7f;
+        pci_write_config_byte(dev, 0x83, c);
+}
+
+/*
+ * Since 8259PIC was disabled on the board, the IDE device can not
+ * use the legacy IRQ, we need to let the IDE device work under
+ * native mode and use the interrupt line like other PCI devices.
+ * IRQ14 is a sideband interrupt from IDE device to CPU and we use this
+ * as the interrupt for IDE device.
+ */
+static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev)
+{
+        unsigned char c;
+
+        if (!machine_is(mpc86xx_hpcd))
+                return;
+
+        pci_read_config_byte(dev, 0x4b, &c);
+        c |= 0x10;
+        pci_write_config_byte(dev, 0x4b, c);
+}
+
+/*
+ * SATA interrupt pin bug fix
+ * There's a chip bug for 5288, The interrupt pin should be 2,
+ * not the read only value 1, So it use INTB#, not INTA# which
+ * actually used by the IDE device 5229.
+ * As of this bug, during the PCI initialization, 5288 read the
+ * irq of IDE device from the device tree, this function fix this
+ * bug by re-assigning a correct irq to 5288.
+ *
+ */
+static void __devinit hpcd_final_uli5288(struct pci_dev *dev)
+{
+        struct pci_controller *hose = pci_bus_to_host(dev->bus);
+        struct device_node *hosenode = hose ? hose->dn : NULL;
+        struct of_irq oirq;
+        int virq, pin = 2;
+        u32 laddr[3];
+
+        if (!machine_is(mpc86xx_hpcd))
+                return;
+
+        if (!hosenode)
+                return;
+
+        laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
+        laddr[1] = laddr[2] = 0;
+        of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq);
+        virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
+                                     oirq.size);
+        dev->irq = virq;
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, hpcd_quirk_uli1575);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, hpcd_quirk_uli5288);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, hpcd_quirk_uli5229);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5288, hpcd_final_uli5288);
+
 int uli_exclude_device(struct pci_controller *hose,
                         u_char bus, u_char devfn)
 {
diff --git a/arch/powerpc/platforms/iseries/Kconfig b/arch/powerpc/platforms/iseries/Kconfig
index 761d9e971fc4..ea3e541ac74f 100644
--- a/arch/powerpc/platforms/iseries/Kconfig
+++ b/arch/powerpc/platforms/iseries/Kconfig
@@ -2,6 +2,7 @@ config PPC_ISERIES
         bool "IBM Legacy iSeries"
         depends on PPC_MULTIPLATFORM && PPC64
         select PPC_INDIRECT_IO
+        select PPC_PCI_CHOICE if EMBEDDED
 
 menu "iSeries device drivers"
         depends on PPC_ISERIES
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index ab5d8687c3cf..bc818e4e2033 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -42,7 +42,8 @@
 #include <asm/iseries/iommu.h>
 
 static void tce_build_iSeries(struct iommu_table *tbl, long index, long npages,
-                unsigned long uaddr, enum dma_data_direction direction)
+                unsigned long uaddr, enum dma_data_direction direction,
+                struct dma_attrs *attrs)
 {
         u64 rc;
         u64 tce, rpn;
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index b72120751bbe..70b688c1aefb 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -561,7 +561,7 @@ static void yield_shared_processor(void)
 static void iseries_shared_idle(void)
 {
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched() && !hvlpevent_is_pending()) {
                         local_irq_disable();
                         ppc64_runlatch_off();
@@ -591,7 +591,7 @@ static void iseries_dedicated_idle(void)
         set_thread_flag(TIF_POLLING_NRFLAG);
 
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 if (!need_resched()) {
                         while (!need_resched()) {
                                 ppc64_runlatch_off();
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 86967bdd8774..70541b7a5013 100644
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -85,7 +85,8 @@ static int iommu_table_iobmap_inited;
 
 static void iobmap_build(struct iommu_table *tbl, long index,
                          long npages, unsigned long uaddr,
-                         enum dma_data_direction direction)
+                         enum dma_data_direction direction,
+                         struct dma_attrs *attrs)
 {
         u32 *ip;
         u32 rpn;
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 00bd0166d07f..31635446901a 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -97,8 +97,6 @@ extern struct machdep_calls pmac_md;
 int sccdbg;
 #endif
 
-extern void zs_kgdb_hook(int tty_num);
-
 sys_ctrler_t sys_ctrler = SYS_CTRLER_UNKNOWN;
 EXPORT_SYMBOL(sys_ctrler);
 
@@ -329,10 +327,6 @@ static void __init pmac_setup_arch(void)
         l2cr_init();
 #endif /* CONFIG_PPC32 */
 
-#ifdef CONFIG_KGDB
-        zs_kgdb_hook(0);
-#endif
-
         find_via_cuda();
         find_via_pmu();
         smu_init();
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index a5f4e95dfc3d..920cf7a454b1 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -8,6 +8,7 @@ config PPC_PS3
         select USB_ARCH_HAS_EHCI
         select USB_EHCI_BIG_ENDIAN_MMIO
         select MEMORY_HOTPLUG
+        select PPC_PCI_CHOICE
         help
           This option enables support for the Sony PS3 game console
           and other platforms using the PS3 hypervisor.  Enabling this
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 3866debfa3c4..ffdd8e963fbd 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -486,6 +486,7 @@ static int __init ps3_register_graphics_devices(void)
                 return -ENOMEM;
 
         p->dev.match_id = PS3_MATCH_ID_GRAPHICS;
+        p->dev.match_sub_id = PS3_MATCH_SUB_ID_FB;
         p->dev.dev_type = PS3_DEVICE_TYPE_IOC0;
 
         result = ps3_system_bus_device_register(&p->dev);
diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index d66c3628a112..280ee88cb0b0 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -347,16 +347,23 @@ static int ps3_system_bus_match(struct device *_dev,
         struct ps3_system_bus_driver *drv = ps3_drv_to_system_bus_drv(_drv);
         struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
 
-        result = dev->match_id == drv->match_id;
+        if (!dev->match_sub_id)
+                result = dev->match_id == drv->match_id;
+        else
+                result = dev->match_sub_id == drv->match_sub_id &&
+                        dev->match_id == drv->match_id;
 
         if (result)
-                pr_info("%s:%d: dev=%u(%s), drv=%u(%s): match\n", __func__,
-                        __LINE__, dev->match_id, dev->core.bus_id,
-                        drv->match_id, drv->core.name);
+                pr_info("%s:%d: dev=%u.%u(%s), drv=%u.%u(%s): match\n",
+                        __func__, __LINE__,
+                        dev->match_id, dev->match_sub_id, dev->core.bus_id,
+                        drv->match_id, drv->match_sub_id, drv->core.name);
         else
-                pr_debug("%s:%d: dev=%u(%s), drv=%u(%s): miss\n", __func__,
-                        __LINE__, dev->match_id, dev->core.bus_id,
-                        drv->match_id, drv->core.name);
+                pr_debug("%s:%d: dev=%u.%u(%s), drv=%u.%u(%s): miss\n",
+                        __func__, __LINE__,
+                        dev->match_id, dev->match_sub_id, dev->core.bus_id,
+                        drv->match_id, drv->match_sub_id, drv->core.name);
+
         return result;
 }
 
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 07fe5b69b9e2..757c0296e0b8 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -7,6 +7,7 @@ config PPC_PSERIES
         select RTAS_ERROR_LOGGING
         select PPC_UDBG_16550
         select PPC_NATIVE
+        select PPC_PCI_CHOICE if EMBEDDED
         default y
 
 config PPC_SPLPAR
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index c027f0a70a04..54816d75b578 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -75,9 +75,9 @@
  */
 
 /* If a device driver keeps reading an MMIO register in an interrupt
- * handler after a slot isolation event has occurred, we assume it
- * is broken and panic.  This sets the threshold for how many read
- * attempts we allow before panicking.
+ * handler after a slot isolation event, it might be broken.
+ * This sets the threshold for how many read attempts we allow
+ * before printing an error message.
  */
 #define EEH_MAX_FAILS   2100000
 
@@ -470,6 +470,7 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
         unsigned long flags;
         struct pci_dn *pdn;
         int rc = 0;
+        const char *location;
 
         total_mmio_ffs++;
 
@@ -509,18 +510,15 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev)
         rc = 1;
         if (pdn->eeh_mode & EEH_MODE_ISOLATED) {
                 pdn->eeh_check_count ++;
-                if (pdn->eeh_check_count >= EEH_MAX_FAILS) {
-                        printk (KERN_ERR "EEH: Device driver ignored %d bad reads, panicing\n",
-                                pdn->eeh_check_count);
+                if (pdn->eeh_check_count % EEH_MAX_FAILS == 0) {
+                        location = of_get_property(dn, "ibm,loc-code", NULL);
+                        printk (KERN_ERR "EEH: %d reads ignored for recovering device at "
+                                "location=%s driver=%s pci addr=%s\n",
+                                pdn->eeh_check_count, location,
+                                dev->driver->name, pci_name(dev));
+                        printk (KERN_ERR "EEH: Might be infinite loop in %s driver\n",
+                                dev->driver->name);
                         dump_stack();
-                        msleep(5000);
-                        
-                        /* re-read the slot reset state */
-                        if (read_slot_reset_state(pdn, rets) != 0)
-                                rets[0] = -1;   /* reset state unknown */
-
-                        /* If we are here, then we hit an infinite loop. Stop. */
-                        panic("EEH: MMIO halt (%d) on device:%s\n", rets[0], pci_name(dev));
                 }
                 goto dn_unlock;
         }
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 9a12908510fb..5377dd4b849a 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -50,7 +50,8 @@
 
 static void tce_build_pSeries(struct iommu_table *tbl, long index,
                               long npages, unsigned long uaddr,
-                              enum dma_data_direction direction)
+                              enum dma_data_direction direction,
+                              struct dma_attrs *attrs)
 {
         u64 proto_tce;
         u64 *tcep;
@@ -95,7 +96,8 @@ static unsigned long tce_get_pseries(struct iommu_table *tbl, long index)
 
 static void tce_build_pSeriesLP(struct iommu_table *tbl, long tcenum,
                                 long npages, unsigned long uaddr,
-                                enum dma_data_direction direction)
+                                enum dma_data_direction direction,
+                                struct dma_attrs *attrs)
 {
         u64 rc;
         u64 proto_tce, tce;
@@ -127,7 +129,8 @@ static DEFINE_PER_CPU(u64 *, tce_page) = NULL;
 
 static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
                                      long npages, unsigned long uaddr,
-                                     enum dma_data_direction direction)
+                                     enum dma_data_direction direction,
+                                     struct dma_attrs *attrs)
 {
         u64 rc;
         u64 proto_tce;
@@ -136,7 +139,8 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
         long l, limit;
 
         if (npages == 1) {
-                tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, direction);
+                tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
+                                    direction, attrs);
                 return;
         }
 
@@ -150,7 +154,7 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
                 /* If allocation fails, fall back to the loop implementation */
                 if (!tcep) {
                         tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
-                                            direction);
+                                            direction, attrs);
                         return;
                 }
                 __get_cpu_var(tce_page) = tcep;
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 7f59188cd9a1..9e105cbc5e5f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -57,6 +57,8 @@
 #define AXON_RAM_SECTOR_SIZE            1 << AXON_RAM_SECTOR_SHIFT
 #define AXON_RAM_IRQ_FLAGS              IRQF_SHARED | IRQF_TRIGGER_RISING
 
+static int azfs_major, azfs_minor;
+
 struct axon_ram_bank {
         struct of_device        *device;
         struct gendisk          *disk;
@@ -148,7 +150,10 @@ axon_ram_direct_access(struct block_device *device, sector_t sector,
         struct axon_ram_bank *bank = device->bd_disk->private_data;
         loff_t offset;
 
-        offset = sector << AXON_RAM_SECTOR_SHIFT;
+        offset = sector;
+        if (device->bd_part != NULL)
+                offset += device->bd_part->start_sect;
+        offset <<= AXON_RAM_SECTOR_SHIFT;
         if (offset >= bank->size) {
                 dev_err(&bank->device->dev, "Access outside of address space\n");
                 return -ERANGE;
@@ -227,19 +232,14 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
                 goto failed;
         }
 
-        bank->disk->first_minor = 0;
+        bank->disk->major = azfs_major;
+        bank->disk->first_minor = azfs_minor;
         bank->disk->fops = &axon_ram_devops;
         bank->disk->private_data = bank;
         bank->disk->driverfs_dev = &device->dev;
 
         sprintf(bank->disk->disk_name, "%s%d",
                         AXON_RAM_DEVICE_NAME, axon_ram_bank_id);
-        bank->disk->major = register_blkdev(0, bank->disk->disk_name);
-        if (bank->disk->major < 0) {
-                dev_err(&device->dev, "Cannot register block device\n");
-                rc = -EFAULT;
-                goto failed;
-        }
 
         bank->disk->queue = blk_alloc_queue(GFP_KERNEL);
         if (bank->disk->queue == NULL) {
@@ -276,6 +276,8 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
                 goto failed;
         }
 
+        azfs_minor += bank->disk->minors;
+
         return 0;
 
 failed:
@@ -310,7 +312,6 @@ axon_ram_remove(struct of_device *device)
 
         device_remove_file(&device->dev, &dev_attr_ecc);
         free_irq(bank->irq_id, device);
-        unregister_blkdev(bank->disk->major, bank->disk->disk_name);
         del_gendisk(bank->disk);
         iounmap((void __iomem *) bank->io_addr);
         kfree(bank);
@@ -341,6 +342,14 @@ static struct of_platform_driver axon_ram_driver = {
 static int __init
 axon_ram_init(void)
 {
+        azfs_major = register_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
+        if (azfs_major < 0) {
+                printk(KERN_ERR "%s cannot become block device major number\n",
+                                AXON_RAM_MODULE_NAME);
+                return -EFAULT;
+        }
+        azfs_minor = 0;
+
         return of_register_platform_driver(&axon_ram_driver);
 }
 
@@ -351,6 +360,7 @@ static void __exit
 axon_ram_exit(void)
 {
         of_unregister_platform_driver(&axon_ram_driver);
+        unregister_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
 }
 
 module_init(axon_ram_init);
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 005c2ecf976f..de8c8b542cfa 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -149,7 +149,8 @@ static void dart_flush(struct iommu_table *tbl)
 
 static void dart_build(struct iommu_table *tbl, long index,
                        long npages, unsigned long uaddr,
-                       enum dma_data_direction direction)
+                       enum dma_data_direction direction,
+                       struct dma_attrs *attrs)
 {
         unsigned int *dp;
         unsigned int rpn;
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 87b0aa13ab48..61e6d77efa4f 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -27,6 +27,7 @@
 #include <sysdev/fsl_soc.h>
 #include <sysdev/fsl_pci.h>
 
+#if defined(CONFIG_PPC_85xx) || defined(CONFIG_PPC_86xx)
 /* atmu setup for fsl pci/pcie controller */
 void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc)
 {
@@ -248,3 +249,63 @@ DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8536, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_header);
 DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_header);
+#endif /* CONFIG_PPC_85xx || CONFIG_PPC_86xx */
+
+#if defined(CONFIG_PPC_83xx)
+int __init mpc83xx_add_bridge(struct device_node *dev)
+{
+        int len;
+        struct pci_controller *hose;
+        struct resource rsrc;
+        const int *bus_range;
+        int primary = 1, has_address = 0;
+        phys_addr_t immr = get_immrbase();
+
+        pr_debug("Adding PCI host bridge %s\n", dev->full_name);
+
+        /* Fetch host bridge registers address */
+        has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
+
+        /* Get bus range if any */
+        bus_range = of_get_property(dev, "bus-range", &len);
+        if (bus_range == NULL || len < 2 * sizeof(int)) {
+                printk(KERN_WARNING "Can't get bus-range for %s, assume"
+                       " bus 0\n", dev->full_name);
+        }
+
+        ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
+        hose = pcibios_alloc_controller(dev);
+        if (!hose)
+                return -ENOMEM;
+
+        hose->first_busno = bus_range ? bus_range[0] : 0;
+        hose->last_busno = bus_range ? bus_range[1] : 0xff;
+
+        /* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
+         * the other at 0x8600, we consider the 0x8500 the primary controller
+         */
+        /* PCI 1 */
+        if ((rsrc.start & 0xfffff) == 0x8500) {
+                setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
+        }
+        /* PCI 2 */
+        if ((rsrc.start & 0xfffff) == 0x8600) {
+                setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
+                primary = 0;
+        }
+
+        printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
+               "Firmware bus number: %d->%d\n",
+               (unsigned long long)rsrc.start, hose->first_busno,
+               hose->last_busno);
+
+        pr_debug(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
+            hose, hose->cfg_addr, hose->cfg_data);
+
+        /* Interpret the "ranges" property */
+        /* This also maps the I/O region and sets isa_io/mem_base */
+        pci_process_bridge_OF_ranges(hose, dev, primary);
+
+        return 0;
+}
+#endif /* CONFIG_PPC_83xx */
diff --git a/arch/powerpc/sysdev/fsl_pci.h b/arch/powerpc/sysdev/fsl_pci.h
index 37b04ad26571..13f30c2a61e7 100644
--- a/arch/powerpc/sysdev/fsl_pci.h
+++ b/arch/powerpc/sysdev/fsl_pci.h
@@ -83,6 +83,7 @@ struct ccsr_pci {
 
 extern int fsl_add_bridge(struct device_node *dev, int is_primary);
 extern void fsl_pcibios_fixup_bus(struct pci_bus *bus);
+extern int mpc83xx_add_bridge(struct device_node *dev);
 
 #endif /* __POWERPC_FSL_PCI_H */
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index ebcec7362f95..214388e11807 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -207,66 +207,58 @@ static int __init of_add_fixed_phys(void)
 arch_initcall(of_add_fixed_phys);
 #endif /* CONFIG_FIXED_PHY */
 
-static int __init gfar_mdio_of_init(void)
+static int gfar_mdio_of_init_one(struct device_node *np)
 {
-        struct device_node *np = NULL;
+        int k;
+        struct device_node *child = NULL;
+        struct gianfar_mdio_data mdio_data;
         struct platform_device *mdio_dev;
         struct resource res;
         int ret;
 
-        np = of_find_compatible_node(np, NULL, "fsl,gianfar-mdio");
+        memset(&res, 0, sizeof(res));
+        memset(&mdio_data, 0, sizeof(mdio_data));
 
-        /* try the deprecated version */
-        if (!np)
-                np = of_find_compatible_node(np, "mdio", "gianfar");
+        ret = of_address_to_resource(np, 0, &res);
+        if (ret)
+                return ret;
 
-        if (np) {
-                int k;
-                struct device_node *child = NULL;
-                struct gianfar_mdio_data mdio_data;
+        mdio_dev = platform_device_register_simple("fsl-gianfar_mdio",
+                        res.start&0xfffff, &res, 1);
+        if (IS_ERR(mdio_dev))
+                return PTR_ERR(mdio_dev);
 
-                memset(&res, 0, sizeof(res));
-                memset(&mdio_data, 0, sizeof(mdio_data));
+        for (k = 0; k < 32; k++)
+                mdio_data.irq[k] = PHY_POLL;
 
-                ret = of_address_to_resource(np, 0, &res);
-                if (ret)
-                        goto err;
-
-                mdio_dev =
-                    platform_device_register_simple("fsl-gianfar_mdio",
-                                                    res.start, &res, 1);
-                if (IS_ERR(mdio_dev)) {
-                        ret = PTR_ERR(mdio_dev);
-                        goto err;
+        while ((child = of_get_next_child(np, child)) != NULL) {
+                int irq = irq_of_parse_and_map(child, 0);
+                if (irq != NO_IRQ) {
+                        const u32 *id = of_get_property(child, "reg", NULL);
+                        mdio_data.irq[*id] = irq;
                 }
+        }
 
-                for (k = 0; k < 32; k++)
-                        mdio_data.irq[k] = PHY_POLL;
+        ret = platform_device_add_data(mdio_dev, &mdio_data,
+                                sizeof(struct gianfar_mdio_data));
+        if (ret)
+                platform_device_unregister(mdio_dev);
 
-                while ((child = of_get_next_child(np, child)) != NULL) {
-                        int irq = irq_of_parse_and_map(child, 0);
-                        if (irq != NO_IRQ) {
-                                const u32 *id = of_get_property(child,
-                                                        "reg", NULL);
-                                mdio_data.irq[*id] = irq;
-                        }
-                }
+        return ret;
+}
 
-                ret =
-                    platform_device_add_data(mdio_dev, &mdio_data,
-                                             sizeof(struct gianfar_mdio_data));
-                if (ret)
-                        goto unreg;
-        }
+static int __init gfar_mdio_of_init(void)
+{
+        struct device_node *np = NULL;
 
-        of_node_put(np);
-        return 0;
+        for_each_compatible_node(np, NULL, "fsl,gianfar-mdio")
+                gfar_mdio_of_init_one(np);
 
-unreg:
-        platform_device_unregister(mdio_dev);
-err:
-        of_node_put(np);
-        return ret;
+        /* try the deprecated version */
+        for_each_compatible_node(np, "mdio", "gianfar");
+                gfar_mdio_of_init_one(np);
+
+        return 0;
 }
 
 arch_initcall(gfar_mdio_of_init);
@@ -296,6 +288,9 @@ static int __init gfar_of_init(void)
                 const phandle *ph;
                 int n_res = 2;
 
+                if (!of_device_is_available(np))
+                        continue;
+
                 memset(r, 0, sizeof(r));
                 memset(&gfar_data, 0, sizeof(gfar_data));
 
@@ -357,6 +352,9 @@ static int __init gfar_of_init(void)
                 else
                         gfar_data.interface = PHY_INTERFACE_MODE_MII;
 
+                if (of_get_property(np, "fsl,magic-packet", NULL))
+                        gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
+
                 ph = of_get_property(np, "phy-handle", NULL);
                 if (ph == NULL) {
                         u32 *fixed_link;
@@ -390,7 +388,7 @@ static int __init gfar_of_init(void)
 
                         gfar_data.phy_id = *id;
                         snprintf(gfar_data.bus_id, MII_BUS_ID_SIZE, "%llx",
-                                 (unsigned long long)res.start);
+                                 (unsigned long long)res.start&0xfffff);
 
                         of_node_put(phy);
                         of_node_put(mdio);
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 52c831fa1886..024299887352 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -10,6 +10,7 @@ extern u32 get_baudrate(void);
 extern u32 fsl_get_sys_freq(void);
 
 struct spi_board_info;
+struct device_node;
 
 extern int fsl_spi_init(struct spi_board_info *board_infos,
                         unsigned int num_board_infos,
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index caba1c0be5a7..88a983ece5c9 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -22,6 +22,7 @@
 #include <linux/device.h>
 #include <linux/bootmem.h>
 #include <linux/spinlock.h>
+#include <linux/fsl_devices.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/prom.h>
@@ -889,8 +890,78 @@ unsigned int ipic_get_irq(void)
         return irq_linear_revmap(primary_ipic->irqhost, irq);
 }
 
+#ifdef CONFIG_PM
+static struct {
+        u32 sicfr;
+        u32 siprr[2];
+        u32 simsr[2];
+        u32 sicnr;
+        u32 smprr[2];
+        u32 semsr;
+        u32 secnr;
+        u32 sermr;
+        u32 sercr;
+} ipic_saved_state;
+
+static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
+{
+        struct ipic *ipic = primary_ipic;
+
+        ipic_saved_state.sicfr = ipic_read(ipic->regs, IPIC_SICFR);
+        ipic_saved_state.siprr[0] = ipic_read(ipic->regs, IPIC_SIPRR_A);
+        ipic_saved_state.siprr[1] = ipic_read(ipic->regs, IPIC_SIPRR_D);
+        ipic_saved_state.simsr[0] = ipic_read(ipic->regs, IPIC_SIMSR_H);
+        ipic_saved_state.simsr[1] = ipic_read(ipic->regs, IPIC_SIMSR_L);
+        ipic_saved_state.sicnr = ipic_read(ipic->regs, IPIC_SICNR);
+        ipic_saved_state.smprr[0] = ipic_read(ipic->regs, IPIC_SMPRR_A);
+        ipic_saved_state.smprr[1] = ipic_read(ipic->regs, IPIC_SMPRR_B);
+        ipic_saved_state.semsr = ipic_read(ipic->regs, IPIC_SEMSR);
+        ipic_saved_state.secnr = ipic_read(ipic->regs, IPIC_SECNR);
+        ipic_saved_state.sermr = ipic_read(ipic->regs, IPIC_SERMR);
+        ipic_saved_state.sercr = ipic_read(ipic->regs, IPIC_SERCR);
+
+        if (fsl_deep_sleep()) {
+                /* In deep sleep, make sure there can be no
+                 * pending interrupts, as this can cause
+                 * problems on 831x.
+                 */
+                ipic_write(ipic->regs, IPIC_SIMSR_H, 0);
+                ipic_write(ipic->regs, IPIC_SIMSR_L, 0);
+                ipic_write(ipic->regs, IPIC_SEMSR, 0);
+                ipic_write(ipic->regs, IPIC_SERMR, 0);
+        }
+
+        return 0;
+}
+
+static int ipic_resume(struct sys_device *sdev)
+{
+        struct ipic *ipic = primary_ipic;
+
+        ipic_write(ipic->regs, IPIC_SICFR, ipic_saved_state.sicfr);
+        ipic_write(ipic->regs, IPIC_SIPRR_A, ipic_saved_state.siprr[0]);
+        ipic_write(ipic->regs, IPIC_SIPRR_D, ipic_saved_state.siprr[1]);
+        ipic_write(ipic->regs, IPIC_SIMSR_H, ipic_saved_state.simsr[0]);
+        ipic_write(ipic->regs, IPIC_SIMSR_L, ipic_saved_state.simsr[1]);
+        ipic_write(ipic->regs, IPIC_SICNR, ipic_saved_state.sicnr);
+        ipic_write(ipic->regs, IPIC_SMPRR_A, ipic_saved_state.smprr[0]);
+        ipic_write(ipic->regs, IPIC_SMPRR_B, ipic_saved_state.smprr[1]);
+        ipic_write(ipic->regs, IPIC_SEMSR, ipic_saved_state.semsr);
+        ipic_write(ipic->regs, IPIC_SECNR, ipic_saved_state.secnr);
+        ipic_write(ipic->regs, IPIC_SERMR, ipic_saved_state.sermr);
+        ipic_write(ipic->regs, IPIC_SERCR, ipic_saved_state.sercr);
+
+        return 0;
+}
+#else
+#define ipic_suspend NULL
+#define ipic_resume NULL
+#endif
+
 static struct sysdev_class ipic_sysclass = {
         .name = "ipic",
+        .suspend = ipic_suspend,
+        .resume = ipic_resume,
 };
 
 static struct sys_device device_ipic = {
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 9e82d7e725a5..b3b73ae57d6d 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -64,7 +64,7 @@ static phys_addr_t qebase = -1;
 phys_addr_t get_qe_base(void)
 {
         struct device_node *qe;
-        unsigned int size;
+        int size;
         const u32 *prop;
 
         if (qebase != -1)
@@ -158,7 +158,7 @@ static unsigned int brg_clk = 0;
 unsigned int qe_get_brg_clk(void)
 {
         struct device_node *qe;
-        unsigned int size;
+        int size;
         const u32 *prop;
 
         if (brg_clk)
@@ -305,7 +305,7 @@ EXPORT_SYMBOL(qe_put_snum);
 
 static int qe_sdma_init(void)
 {
-        struct sdma *sdma = &qe_immr->sdma;
+        struct sdma __iomem *sdma = &qe_immr->sdma;
         unsigned long sdma_buf_offset;
 
         if (!sdma)
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index d3c7f5af9bc8..1d78071aad7d 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -88,7 +88,7 @@ int ucc_set_type(unsigned int ucc_num, enum ucc_speed_type speed)
         return 0;
 }
 
-static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
+static void get_cmxucr_reg(unsigned int ucc_num, __be32 __iomem **cmxucr,
         unsigned int *reg_num, unsigned int *shift)
 {
         unsigned int cmx = ((ucc_num & 1) << 1) + (ucc_num > 3);
@@ -100,7 +100,7 @@ static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
 
 int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
 {
-        __be32 *cmxucr;
+        __be32 __iomem *cmxucr;
         unsigned int reg_num;
         unsigned int shift;
 
@@ -121,7 +121,7 @@ int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
 int ucc_set_qe_mux_rxtx(unsigned int ucc_num, enum qe_clock clock,
         enum comm_dir mode)
 {
-        __be32 *cmxucr;
+        __be32 __iomem *cmxucr;
         unsigned int reg_num;
         unsigned int shift;
         u32 clock_bits = 0;
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index bcf88e6ce962..1aecb075a72e 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -46,7 +46,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
         printk(KERN_INFO "uccm  : addr=0x%p, val=0x%08x\n",
                   &uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm));
         printk(KERN_INFO "uccs  : addr=0x%p, val=0x%02x\n",
-                  &uccf->uf_regs->uccs, uccf->uf_regs->uccs);
+                  &uccf->uf_regs->uccs, in_8(&uccf->uf_regs->uccs));
         printk(KERN_INFO "urfb  : addr=0x%p, val=0x%08x\n",
                   &uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb));
         printk(KERN_INFO "urfs  : addr=0x%p, val=0x%04x\n",
@@ -68,7 +68,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
         printk(KERN_INFO "urtry : addr=0x%p, val=0x%08x\n",
                   &uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry));
         printk(KERN_INFO "guemr : addr=0x%p, val=0x%02x\n",
-                  &uccf->uf_regs->guemr, uccf->uf_regs->guemr);
+                  &uccf->uf_regs->guemr, in_8(&uccf->uf_regs->guemr));
 }
 EXPORT_SYMBOL(ucc_fast_dump_regs);
 
@@ -96,7 +96,7 @@ EXPORT_SYMBOL(ucc_fast_transmit_on_demand);
 
 void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)
 {
-        struct ucc_fast *uf_regs;
+        struct ucc_fast __iomem *uf_regs;
         u32 gumr;
 
         uf_regs = uccf->uf_regs;
@@ -117,7 +117,7 @@ EXPORT_SYMBOL(ucc_fast_enable);
 
 void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)
 {
-        struct ucc_fast *uf_regs;
+        struct ucc_fast __iomem *uf_regs;
         u32 gumr;
 
         uf_regs = uccf->uf_regs;
@@ -139,7 +139,7 @@ EXPORT_SYMBOL(ucc_fast_disable);
 int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret)
 {
         struct ucc_fast_private *uccf;
-        struct ucc_fast *uf_regs;
+        struct ucc_fast __iomem *uf_regs;
         u32 gumr;
         int ret;
 
@@ -216,10 +216,10 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
         uccf->stopped_tx = 0;
         uccf->stopped_rx = 0;
         uf_regs = uccf->uf_regs;
-        uccf->p_ucce = (u32 *) & (uf_regs->ucce);
-        uccf->p_uccm = (u32 *) & (uf_regs->uccm);
+        uccf->p_ucce = &uf_regs->ucce;
+        uccf->p_uccm = &uf_regs->uccm;
 #ifdef CONFIG_UGETH_TX_ON_DEMAND
-        uccf->p_utodr = (u16 *) & (uf_regs->utodr);
+        uccf->p_utodr = &uf_regs->utodr;
 #endif
 #ifdef STATISTICS
         uccf->tx_frames = 0;
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 85defd01d293..9839767d0842 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -142,7 +142,7 @@ static void default_idle(void)
 void cpu_idle(void)
 {
         for (;;) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched())
                         default_idle();
                 tick_nohz_restart_sched_tick();
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index b6781030cfbd..b795b3e24afd 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -864,7 +864,8 @@ int setup_profiling_timer(unsigned int multiplier)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static ssize_t cpu_configure_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_configure_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         ssize_t count;
 
@@ -874,8 +875,9 @@ static ssize_t cpu_configure_show(struct sys_device *dev, char *buf)
         return count;
 }
 
-static ssize_t cpu_configure_store(struct sys_device *dev, const char *buf,
-                                   size_t count)
+static ssize_t cpu_configure_store(struct sys_device *dev,
+                                  struct sysdev_attribute *attr,
+                                  const char *buf, size_t count)
 {
         int cpu = dev->id;
         int val, rc;
@@ -922,7 +924,8 @@ out:
 static SYSDEV_ATTR(configure, 0644, cpu_configure_show, cpu_configure_store);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static ssize_t cpu_polarization_show(struct sys_device *dev, char *buf)
+static ssize_t cpu_polarization_show(struct sys_device *dev,
+                                     struct sysdev_attribute *attr, char *buf)
 {
         int cpu = dev->id;
         ssize_t count;
@@ -950,7 +953,8 @@ static ssize_t cpu_polarization_show(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(polarization, 0444, cpu_polarization_show, NULL);
 
-static ssize_t show_cpu_address(struct sys_device *dev, char *buf)
+static ssize_t show_cpu_address(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         return sprintf(buf, "%d\n", __cpu_logical_map[dev->id]);
 }
@@ -970,7 +974,8 @@ static struct attribute_group cpu_common_attr_group = {
         .attrs = cpu_common_attrs,
 };
 
-static ssize_t show_capability(struct sys_device *dev, char *buf)
+static ssize_t show_capability(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         unsigned int capability;
         int rc;
@@ -982,7 +987,8 @@ static ssize_t show_capability(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(capability, 0444, show_capability, NULL);
 
-static ssize_t show_idle_count(struct sys_device *dev, char *buf)
+static ssize_t show_idle_count(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct s390_idle_data *idle;
         unsigned long long idle_count;
@@ -995,7 +1001,8 @@ static ssize_t show_idle_count(struct sys_device *dev, char *buf)
 }
 static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
 
-static ssize_t show_idle_time(struct sys_device *dev, char *buf)
+static ssize_t show_idle_time(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct s390_idle_data *idle;
         unsigned long long new_time;
@@ -1112,7 +1119,9 @@ out:
         return rc;
 }
 
-static ssize_t __ref rescan_store(struct sys_device *dev, const char *buf,
+static ssize_t __ref rescan_store(struct sys_device *dev,
+                                  struct sysdev_attribute *attr,
+                                  const char *buf,
                                   size_t count)
 {
         int rc;
@@ -1123,7 +1132,9 @@ static ssize_t __ref rescan_store(struct sys_device *dev, const char *buf,
 static SYSDEV_ATTR(rescan, 0200, NULL, rescan_store);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-static ssize_t dispatching_show(struct sys_device *dev, char *buf)
+static ssize_t dispatching_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr,
+                                char *buf)
 {
         ssize_t count;
 
@@ -1133,8 +1144,9 @@ static ssize_t dispatching_show(struct sys_device *dev, char *buf)
         return count;
 }
 
-static ssize_t dispatching_store(struct sys_device *dev, const char *buf,
-                                 size_t count)
+static ssize_t dispatching_store(struct sys_device *dev,
+                                 struct sysdev_attribute *attr,
+                                 const char *buf, size_t count)
 {
         int val, rc;
         char delim;
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index f2cede3947b2..ab70d9bd9261 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -1100,7 +1100,9 @@ static inline struct etr_aib *etr_aib_from_dev(struct sys_device *dev)
                 return etr_port1_online ? &etr_port1 : NULL;
 }
 
-static ssize_t etr_online_show(struct sys_device *dev, char *buf)
+static ssize_t etr_online_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr,
+                                char *buf)
 {
         unsigned int online;
 
@@ -1109,7 +1111,8 @@ static ssize_t etr_online_show(struct sys_device *dev, char *buf)
 }
 
 static ssize_t etr_online_store(struct sys_device *dev,
-                              const char *buf, size_t count)
+                                struct sysdev_attribute *attr,
+                                const char *buf, size_t count)
 {
         unsigned int value;
 
@@ -1136,7 +1139,9 @@ static ssize_t etr_online_store(struct sys_device *dev,
 
 static SYSDEV_ATTR(online, 0600, etr_online_show, etr_online_store);
 
-static ssize_t etr_stepping_control_show(struct sys_device *dev, char *buf)
+static ssize_t etr_stepping_control_show(struct sys_device *dev,
+                                        struct sysdev_attribute *attr,
+                                        char *buf)
 {
         return sprintf(buf, "%i\n", (dev == &etr_port0_dev) ?
                        etr_eacr.e0 : etr_eacr.e1);
@@ -1144,7 +1149,8 @@ static ssize_t etr_stepping_control_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(stepping_control, 0400, etr_stepping_control_show, NULL);
 
-static ssize_t etr_mode_code_show(struct sys_device *dev, char *buf)
+static ssize_t etr_mode_code_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         if (!etr_port0_online && !etr_port1_online)
                 /* Status word is not uptodate if both ports are offline. */
@@ -1155,7 +1161,8 @@ static ssize_t etr_mode_code_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(state_code, 0400, etr_mode_code_show, NULL);
 
-static ssize_t etr_untuned_show(struct sys_device *dev, char *buf)
+static ssize_t etr_untuned_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1166,7 +1173,8 @@ static ssize_t etr_untuned_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(untuned, 0400, etr_untuned_show, NULL);
 
-static ssize_t etr_network_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_network_id_show(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1177,7 +1185,8 @@ static ssize_t etr_network_id_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(network, 0400, etr_network_id_show, NULL);
 
-static ssize_t etr_id_show(struct sys_device *dev, char *buf)
+static ssize_t etr_id_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1188,7 +1197,8 @@ static ssize_t etr_id_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(id, 0400, etr_id_show, NULL);
 
-static ssize_t etr_port_number_show(struct sys_device *dev, char *buf)
+static ssize_t etr_port_number_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1199,7 +1209,8 @@ static ssize_t etr_port_number_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(port, 0400, etr_port_number_show, NULL);
 
-static ssize_t etr_coupled_show(struct sys_device *dev, char *buf)
+static ssize_t etr_coupled_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1210,7 +1221,8 @@ static ssize_t etr_coupled_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(coupled, 0400, etr_coupled_show, NULL);
 
-static ssize_t etr_local_time_show(struct sys_device *dev, char *buf)
+static ssize_t etr_local_time_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
@@ -1221,7 +1233,8 @@ static ssize_t etr_local_time_show(struct sys_device *dev, char *buf)
 
 static SYSDEV_ATTR(local_time, 0400, etr_local_time_show, NULL);
 
-static ssize_t etr_utc_offset_show(struct sys_device *dev, char *buf)
+static ssize_t etr_utc_offset_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct etr_aib *aib = etr_aib_from_dev(dev);
 
diff --git a/arch/s390/mm/hugetlbpage.c b/arch/s390/mm/hugetlbpage.c
index f4b6124fdb75..f28c43d2f61d 100644
--- a/arch/s390/mm/hugetlbpage.c
+++ b/arch/s390/mm/hugetlbpage.c
@@ -72,7 +72,8 @@ void arch_release_hugepage(struct page *page)
         page[1].index = 0;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pgdp;
         pud_t *pudp;
@@ -119,6 +120,11 @@ int pmd_huge(pmd_t pmd)
         return !!(pmd_val(pmd) & _SEGMENT_ENTRY_LARGE);
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                              pmd_t *pmdp, int write)
 {
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 3e7384f4619c..8879938f3356 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/SuperH Kernel Configuration"
 config SUPERH
         def_bool y
         select EMBEDDED
+        select HAVE_CLK
         select HAVE_IDE
         select HAVE_OPROFILE
         help
diff --git a/arch/sh/boards/renesas/migor/setup.c b/arch/sh/boards/renesas/migor/setup.c
index 01af44245b57..963c99322095 100644
--- a/arch/sh/boards/renesas/migor/setup.c
+++ b/arch/sh/boards/renesas/migor/setup.c
@@ -30,7 +30,6 @@
 
 static struct smc91x_platdata smc91x_info = {
         .flags = SMC91X_USE_16BIT,
-        .irq_flags = IRQF_TRIGGER_HIGH,
 };
 
 static struct resource smc91x_eth_resources[] = {
@@ -42,7 +41,7 @@ static struct resource smc91x_eth_resources[] = {
         },
         [1] = {
                 .start  = 32, /* IRQ0 */
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
         },
 };
 
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c
index 51b57c0d1a3c..347ee11351ec 100644
--- a/arch/sh/drivers/dma/dma-sysfs.c
+++ b/arch/sh/drivers/dma/dma-sysfs.c
@@ -23,7 +23,8 @@ static struct sysdev_class dma_sysclass = {
 };
 EXPORT_SYMBOL(dma_sysclass);
 
-static ssize_t dma_show_devices(struct sys_device *dev, char *buf)
+static ssize_t dma_show_devices(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         ssize_t len = 0;
         int i;
@@ -57,13 +58,15 @@ static int __init dma_sysclass_init(void)
 }
 postcore_initcall(dma_sysclass_init);
 
-static ssize_t dma_show_dev_id(struct sys_device *dev, char *buf)
+static ssize_t dma_show_dev_id(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct dma_channel *channel = to_dma_channel(dev);
         return sprintf(buf, "%s\n", channel->dev_id);
 }
 
 static ssize_t dma_store_dev_id(struct sys_device *dev,
+                                struct sysdev_attribute *attr,
                                 const char *buf, size_t count)
 {
         struct dma_channel *channel = to_dma_channel(dev);
@@ -74,6 +77,7 @@ static ssize_t dma_store_dev_id(struct sys_device *dev,
 static SYSDEV_ATTR(dev_id, S_IRUGO | S_IWUSR, dma_show_dev_id, dma_store_dev_id);
 
 static ssize_t dma_store_config(struct sys_device *dev,
+                                struct sysdev_attribute *attr,
                                 const char *buf, size_t count)
 {
         struct dma_channel *channel = to_dma_channel(dev);
@@ -87,13 +91,15 @@ static ssize_t dma_store_config(struct sys_device *dev,
 
 static SYSDEV_ATTR(config, S_IWUSR, NULL, dma_store_config);
 
-static ssize_t dma_show_mode(struct sys_device *dev, char *buf)
+static ssize_t dma_show_mode(struct sys_device *dev,
+                                struct sysdev_attribute *attr, char *buf)
 {
         struct dma_channel *channel = to_dma_channel(dev);
         return sprintf(buf, "0x%08x\n", channel->mode);
 }
 
 static ssize_t dma_store_mode(struct sys_device *dev,
+                              struct sysdev_attribute *attr,
                               const char *buf, size_t count)
 {
         struct dma_channel *channel = to_dma_channel(dev);
@@ -104,7 +110,8 @@ static ssize_t dma_store_mode(struct sys_device *dev,
 static SYSDEV_ATTR(mode, S_IRUGO | S_IWUSR, dma_show_mode, dma_store_mode);
 
 #define dma_ro_attr(field, fmt)                                         \
-static ssize_t dma_show_##field(struct sys_device *dev, char *buf)      \
+static ssize_t dma_show_##field(struct sys_device *dev,                 \
+                                struct sysdev_attribute *attr, char *buf)\
 {                                                                       \
         struct dma_channel *channel = to_dma_channel(dev);              \
         return sprintf(buf, fmt, channel->field);                       \
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index b98e37a1f54c..921892c351da 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -86,7 +86,7 @@ void cpu_idle(void)
                 if (!idle)
                         idle = default_idle;
 
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched())
                         idle();
                 tick_nohz_restart_sched_tick();
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index 1b2ae35c4a76..54d1f61aa007 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -12,6 +12,7 @@
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
+#include <linux/module.h>
 #include <asm/ptrace.h>
 
 /*
diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c
index 125e493ead82..f0aa5c398656 100644
--- a/arch/sh/kernel/sys_sh32.c
+++ b/arch/sh/kernel/sys_sh32.c
@@ -29,7 +29,7 @@ asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
         int fd[2];
         int error;
 
-        error = do_pipe(fd);
+        error = do_pipe_flags(fd, 0);
         if (!error) {
                 regs->regs[1] = fd[1];
                 return fd[0];
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index ae8c321d6e2a..9304117039c4 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -22,7 +22,8 @@
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pgd;
         pud_t *pud;
@@ -78,6 +79,11 @@ int pmd_huge(pmd_t pmd)
         return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                              pmd_t *pmd, int write)
 {
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index d7df26bd1e54..d652d375eb1e 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -191,7 +191,7 @@ void __init paging_init(void)
                 pg_data_t *pgdat = NODE_DATA(nid);
                 unsigned long low, start_pfn;
 
-                start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT;
+                start_pfn = pgdat->bdata->node_min_pfn;
                 low = pgdat->bdata->node_low_pfn;
 
                 if (max_zone_pfns[ZONE_NORMAL] < low)
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 1663199ce888..095d93bec7cd 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -14,7 +14,6 @@
 #include <linux/pfn.h>
 #include <asm/sections.h>
 
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL_GPL(node_data);
 
@@ -35,7 +34,7 @@ void __init setup_memory(void)
         NODE_DATA(0) = pfn_to_kaddr(free_pfn);
         memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
         free_pfn += PFN_UP(sizeof(struct pglist_data));
-        NODE_DATA(0)->bdata = &plat_node_bdata[0];
+        NODE_DATA(0)->bdata = &bootmem_node_data[0];
 
         /* Set up node 0 */
         setup_bootmem_allocator(free_pfn);
@@ -66,7 +65,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
         free_pfn += PFN_UP(sizeof(struct pglist_data));
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-        NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+        NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
         NODE_DATA(nid)->node_start_pfn = start_pfn;
         NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
 
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index fef28e267a52..6668e6037af6 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -18,6 +18,7 @@ CHECKFLAGS	+= -D__sparc__
 #KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7
 KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7
 KBUILD_AFLAGS += -m32
+CPPFLAGS_vmlinux.lds += -m32
 
 #LDFLAGS_vmlinux = -N -Ttext 0xf0004000
 #  Since 2.5.40, the first stage is left not btfix-ed.
diff --git a/arch/sparc/kernel/sys_sparc.c b/arch/sparc/kernel/sys_sparc.c
index 3c6b49a53ae8..4d73421559c3 100644
--- a/arch/sparc/kernel/sys_sparc.c
+++ b/arch/sparc/kernel/sys_sparc.c
@@ -97,7 +97,7 @@ asmlinkage int sparc_pipe(struct pt_regs *regs)
         int fd[2];
         int error;
 
-        error = do_pipe(fd);
+        error = do_pipe_flags(fd, 0);
         if (error)
                 goto out;
         regs->u_regs[UREG_I1] = fd[1];
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index c624e04ff03e..ee30462598fc 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1352,8 +1352,7 @@ void __init srmmu_paging_init(void)
                 zones_size[ZONE_HIGHMEM] = npages;
                 zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
 
-                free_area_init_node(0, &contig_page_data, zones_size,
-                                    pfn_base, zholes_size);
+                free_area_init_node(0, zones_size, pfn_base, zholes_size);
         }
 }
 
diff --git a/arch/sparc/mm/sun4c.c b/arch/sparc/mm/sun4c.c
index 2375fe9dc312..d1782f6368be 100644
--- a/arch/sparc/mm/sun4c.c
+++ b/arch/sparc/mm/sun4c.c
@@ -2123,8 +2123,7 @@ void __init sun4c_paging_init(void)
                 zones_size[ZONE_HIGHMEM] = npages;
                 zholes_size[ZONE_HIGHMEM] = npages - calc_highpages();
 
-                free_area_init_node(0, &contig_page_data, zones_size,
-                                    pfn_base, zholes_size);
+                free_area_init_node(0, zones_size, pfn_base, zholes_size);
         }
 
         cnt = 0;
diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c
index c49d0388b793..4d58d7ce708d 100644
--- a/arch/sparc64/kernel/ebus.c
+++ b/arch/sparc64/kernel/ebus.c
@@ -401,7 +401,7 @@ static void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_de
         dev->ofdev.node = dp;
         dev->ofdev.dev.parent = &dev->bus->ofdev.dev;
         dev->ofdev.dev.bus = &ebus_bus_type;
-        sprintf(dev->ofdev.dev.bus_id, "ebus[%08x]", dp->node);
+        dev_set_name(&dev->ofdev.dev, "ebus[%08x]", dp->node);
 
         /* Register with core */
         if (of_device_register(&dev->ofdev) != 0)
@@ -501,7 +501,7 @@ void __init ebus_init(void)
                 ebus->ofdev.node = dp;
                 ebus->ofdev.dev.parent = &pdev->dev;
                 ebus->ofdev.dev.bus = &ebus_bus_type;
-                sprintf(ebus->ofdev.dev.bus_id, "ebus%d", num_ebus);
+                dev_set_name(&ebus->ofdev.dev, "ebus%d", num_ebus);
 
                 /* Register with core */
                 if (of_device_register(&ebus->ofdev) != 0)
diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h
index f3575a614fa2..53b19c8231a9 100644
--- a/arch/sparc64/kernel/iommu_common.h
+++ b/arch/sparc64/kernel/iommu_common.h
@@ -23,7 +23,7 @@
 #define IO_PAGE_SHIFT                   13
 #define IO_PAGE_SIZE                    (1UL << IO_PAGE_SHIFT)
 #define IO_PAGE_MASK                    (~(IO_PAGE_SIZE-1))
-#define IO_PAGE_ALIGN(addr)             (((addr)+IO_PAGE_SIZE-1)&IO_PAGE_MASK)
+#define IO_PAGE_ALIGN(addr)             ALIGN(addr, IO_PAGE_SIZE)
 
 #define IO_TSB_ENTRIES                  (128*1024)
 #define IO_TSB_SIZE                     (IO_TSB_ENTRIES * 8)
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index b441a26b73b0..c481673d249c 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -621,8 +621,9 @@ unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino)
 unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
 {
         struct irq_handler_data *data;
-        struct ino_bucket *bucket;
         unsigned long hv_err, cookie;
+        struct ino_bucket *bucket;
+        struct irq_desc *desc;
         unsigned int virt_irq;
 
         bucket = kzalloc(sizeof(struct ino_bucket), GFP_ATOMIC);
@@ -643,6 +644,13 @@ unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino)
         if (unlikely(!data))
                 return 0;
 
+        /* In order to make the LDC channel startup sequence easier,
+         * especially wrt. locking, we do not let request_irq() enable
+         * the interrupt.
+         */
+        desc = irq_desc + virt_irq;
+        desc->status |= IRQ_NOAUTOEN;
+
         set_irq_chip_data(virt_irq, data);
 
         /* Catch accidental accesses to these things.  IMAP/ICLR handling
diff --git a/arch/sparc64/kernel/ldc.c b/arch/sparc64/kernel/ldc.c
index 63969f610284..d68982330f66 100644
--- a/arch/sparc64/kernel/ldc.c
+++ b/arch/sparc64/kernel/ldc.c
@@ -1,6 +1,6 @@
 /* ldc.c: Logical Domain Channel link-layer protocol driver.
  *
- * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
+ * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
  */
 
 #include <linux/kernel.h>
@@ -23,8 +23,8 @@
 
 #define DRV_MODULE_NAME         "ldc"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "1.0"
-#define DRV_MODULE_RELDATE      "June 25, 2007"
+#define DRV_MODULE_VERSION      "1.1"
+#define DRV_MODULE_RELDATE      "July 22, 2008"
 
 static char version[] __devinitdata =
         DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@@ -1235,13 +1235,9 @@ int ldc_bind(struct ldc_channel *lp, const char *name)
         unsigned long hv_err, flags;
         int err = -EINVAL;
 
-        spin_lock_irqsave(&lp->lock, flags);
-
-        if (!name)
-                goto out_err;
-
-        if (lp->state != LDC_STATE_INIT)
-                goto out_err;
+        if (!name ||
+            (lp->state != LDC_STATE_INIT))
+                return -EINVAL;
 
         snprintf(lp->rx_irq_name, LDC_IRQ_NAME_MAX, "%s RX", name);
         snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name);
@@ -1250,25 +1246,32 @@ int ldc_bind(struct ldc_channel *lp, const char *name)
                           IRQF_SAMPLE_RANDOM | IRQF_SHARED,
                           lp->rx_irq_name, lp);
         if (err)
-                goto out_err;
+                return err;
 
         err = request_irq(lp->cfg.tx_irq, ldc_tx,
                           IRQF_SAMPLE_RANDOM | IRQF_SHARED,
                           lp->tx_irq_name, lp);
-        if (err)
-                goto out_free_rx_irq;
+        if (err) {
+                free_irq(lp->cfg.rx_irq, lp);
+                return err;
+        }
+
 
+        spin_lock_irqsave(&lp->lock, flags);
+
+        enable_irq(lp->cfg.rx_irq);
+        enable_irq(lp->cfg.tx_irq);
 
         lp->flags |= LDC_FLAG_REGISTERED_IRQS;
 
         err = -ENODEV;
         hv_err = sun4v_ldc_tx_qconf(lp->id, 0, 0);
         if (hv_err)
-                goto out_free_tx_irq;
+                goto out_free_irqs;
 
         hv_err = sun4v_ldc_tx_qconf(lp->id, lp->tx_ra, lp->tx_num_entries);
         if (hv_err)
-                goto out_free_tx_irq;
+                goto out_free_irqs;
 
         hv_err = sun4v_ldc_rx_qconf(lp->id, 0, 0);
         if (hv_err)
@@ -1304,14 +1307,11 @@ out_unmap_rx:
 out_unmap_tx:
         sun4v_ldc_tx_qconf(lp->id, 0, 0);
 
-out_free_tx_irq:
+out_free_irqs:
         lp->flags &= ~LDC_FLAG_REGISTERED_IRQS;
         free_irq(lp->cfg.tx_irq, lp);
-
-out_free_rx_irq:
         free_irq(lp->cfg.rx_irq, lp);
 
-out_err:
         spin_unlock_irqrestore(&lp->lock, flags);
 
         return err;
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index d569f60c24b8..4fd48ab7dda4 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -797,9 +797,9 @@ static struct of_device * __init scan_one_device(struct device_node *dp,
         op->dev.parent = parent;
         op->dev.bus = &of_platform_bus_type;
         if (!parent)
-                strcpy(op->dev.bus_id, "root");
+                dev_set_name(&op->dev, "root");
         else
-                sprintf(op->dev.bus_id, "%08x", dp->node);
+                dev_set_name(&op->dev, "%08x", dp->node);
 
         if (of_device_register(op)) {
                 printk("%s: Could not register of device.\n",
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index d00a3656c287..55096195458f 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -408,7 +408,7 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
         dev->class = class >> 8;
         dev->revision = class & 0xff;
 
-        sprintf(dev->dev.bus_id, "%04x:%02x:%02x.%d", pci_domain_nr(bus),
+        dev_set_name(&dev->dev, "%04x:%02x:%02x.%d", pci_domain_nr(bus),
                 dev->bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn));
 
         if (ofpci_verbose)
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index c1f1ff29e979..8a9cd3e165b9 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -96,7 +96,7 @@ void cpu_idle(void)
         set_thread_flag(TIF_POLLING_NRFLAG);
 
         while(1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
 
                 while (!need_resched() && !cpu_is_offline(cpu))
                         sparc64_yield(cpu);
@@ -683,9 +683,9 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long sp,
                   ((unsigned long) child_sf) - STACK_BIAS;
 
                 /* Special case, if we are spawning a kernel thread from
-                 * a userspace task (via KMOD, NFS, or similar) we must
-                 * disable performance counters in the child because the
-                 * address space and protection realm are changing.
+                 * a userspace task (usermode helper, NFS or similar), we
+                 * must disable performance counters in the child because
+                 * the address space and protection realm are changing.
                  */
                 if (t->flags & _TIF_PERFCTR) {
                         t->user_cntd0 = t->user_cntd1 = NULL;
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c
index e1f4eba2e576..39749e32dc7e 100644
--- a/arch/sparc64/kernel/sys_sparc.c
+++ b/arch/sparc64/kernel/sys_sparc.c
@@ -418,7 +418,7 @@ asmlinkage long sparc_pipe(struct pt_regs *regs)
         int fd[2];
         int error;
 
-        error = do_pipe(fd);
+        error = do_pipe_flags(fd, 0);
         if (error)
                 goto out;
         regs->u_regs[UREG_I1] = fd[1];
diff --git a/arch/sparc64/kernel/sysfs.c b/arch/sparc64/kernel/sysfs.c
index e885034a6b73..84e5ce146713 100644
--- a/arch/sparc64/kernel/sysfs.c
+++ b/arch/sparc64/kernel/sysfs.c
@@ -14,7 +14,8 @@
 static DEFINE_PER_CPU(struct hv_mmu_statistics, mmu_stats) __attribute__((aligned(64)));
 
 #define SHOW_MMUSTAT_ULONG(NAME) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+                        struct sysdev_attribute *attr, char *buf) \
 { \
         struct hv_mmu_statistics *p = &per_cpu(mmu_stats, dev->id); \
         return sprintf(buf, "%lu\n", p->NAME); \
@@ -135,13 +136,16 @@ static unsigned long write_mmustat_enable(unsigned long val)
         return sun4v_mmustat_conf(ra, &orig_ra);
 }
 
-static ssize_t show_mmustat_enable(struct sys_device *s, char *buf)
+static ssize_t show_mmustat_enable(struct sys_device *s,
+                                struct sysdev_attribute *attr, char *buf)
 {
         unsigned long val = run_on_cpu(s->id, read_mmustat_enable, 0);
         return sprintf(buf, "%lx\n", val);
 }
 
-static ssize_t store_mmustat_enable(struct sys_device *s, const char *buf, size_t count)
+static ssize_t store_mmustat_enable(struct sys_device *s,
+                        struct sysdev_attribute *attr, const char *buf,
+                        size_t count)
 {
         unsigned long val, err;
         int ret = sscanf(buf, "%ld", &val);
@@ -179,14 +183,16 @@ static void unregister_mmu_stats(struct sys_device *s)
 #endif
 
 #define SHOW_CPUDATA_ULONG_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+                struct sysdev_attribute *attr, char *buf) \
 { \
         cpuinfo_sparc *c = &cpu_data(dev->id); \
         return sprintf(buf, "%lu\n", c->MEMBER); \
 }
 
 #define SHOW_CPUDATA_UINT_NAME(NAME, MEMBER) \
-static ssize_t show_##NAME(struct sys_device *dev, char *buf) \
+static ssize_t show_##NAME(struct sys_device *dev, \
+                struct sysdev_attribute *attr, char *buf) \
 { \
         cpuinfo_sparc *c = &cpu_data(dev->id); \
         return sprintf(buf, "%u\n", c->MEMBER); \
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index bedc4c159b1c..a0c6a97eec6e 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -884,6 +884,16 @@ static struct notifier_block sparc64_cpufreq_notifier_block = {
         .notifier_call  = sparc64_cpufreq_notifier
 };
 
+static int __init register_sparc64_cpufreq_notifier(void)
+{
+
+        cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
+                                  CPUFREQ_TRANSITION_NOTIFIER);
+        return 0;
+}
+
+core_initcall(register_sparc64_cpufreq_notifier);
+
 #endif /* CONFIG_CPU_FREQ */
 
 static int sparc64_next_event(unsigned long delta,
@@ -1050,11 +1060,6 @@ void __init time_init(void)
                sparc64_clockevent.mult, sparc64_clockevent.shift);
 
         setup_sparc64_timer();
-
-#ifdef CONFIG_CPU_FREQ
-        cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
-                                  CPUFREQ_TRANSITION_NOTIFIER);
-#endif
 }
 
 unsigned long long sched_clock(void)
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 0aa819c29dbc..bd30ecba5630 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -36,9 +36,6 @@
 #include <asm/processor.h>
 #include <asm/timer.h>
 #include <asm/head.h>
-#ifdef CONFIG_KMOD
-#include <linux/kmod.h>
-#endif
 #include <asm/prom.h>
 
 #include "entry.h"
diff --git a/arch/sparc64/kernel/vio.c b/arch/sparc64/kernel/vio.c
index e78b3517940b..a490077891a4 100644
--- a/arch/sparc64/kernel/vio.c
+++ b/arch/sparc64/kernel/vio.c
@@ -224,7 +224,7 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
         if (!strcmp(type, "domain-services-port"))
                 bus_id_name = "ds";
 
-        if (strlen(bus_id_name) >= KOBJ_NAME_LEN - 4) {
+        if (strlen(bus_id_name) >= BUS_ID_SIZE - 4) {
                 printk(KERN_ERR "VIO: bus_id_name [%s] is too long.\n",
                        bus_id_name);
                 return NULL;
@@ -260,16 +260,14 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
         vio_fill_channel_info(hp, mp, vdev);
 
         if (!id) {
-                snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s",
-                         bus_id_name);
+                dev_set_name(&vdev->dev, "%s", bus_id_name);
                 vdev->dev_no = ~(u64)0;
         } else if (!cfg_handle) {
-                snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s-%lu",
-                         bus_id_name, *id);
+                dev_set_name(&vdev->dev, "%s-%lu", bus_id_name, *id);
                 vdev->dev_no = *id;
         } else {
-                snprintf(vdev->dev.bus_id, BUS_ID_SIZE, "%s-%lu-%lu",
-                         bus_id_name, *cfg_handle, *id);
+                dev_set_name(&vdev->dev, "%s-%lu-%lu", bus_id_name,
+                             *cfg_handle, *id);
                 vdev->dev_no = *cfg_handle;
         }
 
@@ -292,12 +290,12 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
         }
         vdev->dp = dp;
 
-        printk(KERN_INFO "VIO: Adding device %s\n", vdev->dev.bus_id);
+        printk(KERN_INFO "VIO: Adding device %s\n", dev_name(&vdev->dev));
 
         err = device_register(&vdev->dev);
         if (err) {
                 printk(KERN_ERR "VIO: Could not register device %s, err=%d\n",
-                       vdev->dev.bus_id, err);
+                       dev_name(&vdev->dev), err);
                 kfree(vdev);
                 return NULL;
         }
@@ -330,7 +328,7 @@ static void vio_remove(struct mdesc_handle *hp, u64 node)
         dev = device_find_child(&root_vdev->dev, (void *) node,
                                 vio_md_node_match);
         if (dev) {
-                printk(KERN_INFO "VIO: Removing device %s\n", dev->bus_id);
+                printk(KERN_INFO "VIO: Removing device %s\n", dev_name(dev));
 
                 device_unregister(dev);
         }
diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c
index ebefd2a14375..f27d10369e0c 100644
--- a/arch/sparc64/mm/hugetlbpage.c
+++ b/arch/sparc64/mm/hugetlbpage.c
@@ -175,7 +175,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                 return -ENOMEM;
 
         if (flags & MAP_FIXED) {
-                if (prepare_hugepage_range(addr, len))
+                if (prepare_hugepage_range(file, addr, len))
                         return -EINVAL;
                 return addr;
         }
@@ -195,7 +195,8 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                                 pgoff, flags);
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pgd;
         pud_t *pud;
@@ -294,6 +295,11 @@ int pmd_huge(pmd_t pmd)
         return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                              pmd_t *pmd, int write)
 {
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 84898c44dd4d..713297473951 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -788,7 +788,6 @@ int numa_cpu_lookup_table[NR_CPUS];
 cpumask_t numa_cpumask_lookup_table[MAX_NUMNODES];
 
 #ifdef CONFIG_NEED_MULTIPLE_NODES
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
 
 struct mdesc_mblock {
         u64     base;
@@ -871,7 +870,7 @@ static void __init allocate_node_data(int nid)
         NODE_DATA(nid) = __va(paddr);
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-        NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+        NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
 #endif
 
         p = NODE_DATA(nid);
diff --git a/arch/um/include/init.h b/arch/um/include/init.h
index b00a95741d41..37dd097c16c0 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/init.h
@@ -45,6 +45,8 @@ typedef void (*exitcall_t)(void);
 # define __section(S) __attribute__ ((__section__(#S)))
 #endif
 
+#if __GNUC__ == 3
+
 #if __GNUC_MINOR__ >= 3
 # define __used                 __attribute__((__used__))
 #else
@@ -52,6 +54,12 @@ typedef void (*exitcall_t)(void);
 #endif
 
 #else
+#if __GNUC__ == 4
+# define __used                 __attribute__((__used__))
+#endif
+#endif
+
+#else
 #include <linux/compiler.h>
 #endif
 /* These are for everybody (although not all archs will actually
diff --git a/arch/um/include/irq_kern.h b/arch/um/include/irq_kern.h
index 4f775597fd5f..fba3895274f9 100644
--- a/arch/um/include/irq_kern.h
+++ b/arch/um/include/irq_kern.h
@@ -13,8 +13,6 @@ extern int um_request_irq(unsigned int irq, int fd, int type,
                           irq_handler_t handler,
                           unsigned long irqflags,  const char * devname,
                           void *dev_id);
-extern int init_aio_irq(int irq, char *name,
-                        irq_handler_t handler);
 
 #endif
 
diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h
index e60b31873de1..c6c784df2673 100644
--- a/arch/um/include/irq_user.h
+++ b/arch/um/include/irq_user.h
@@ -21,8 +21,6 @@ struct irq_fd {
 enum { IRQ_READ, IRQ_WRITE };
 
 extern void sigio_handler(int sig, struct uml_pt_regs *regs);
-extern int activate_fd(int irq, int fd, int type, void *dev_id);
-extern void free_irq_by_irq_and_dev(unsigned int irq, void *dev_id);
 extern void free_irq_by_fd(int fd);
 extern void reactivate_fd(int fd, int irqnum);
 extern void deactivate_fd(int fd, int irqnum);
diff --git a/arch/um/include/skas/skas.h b/arch/um/include/skas/skas.h
index b073f8a86bd3..64d2c7443306 100644
--- a/arch/um/include/skas/skas.h
+++ b/arch/um/include/skas/skas.h
@@ -16,7 +16,6 @@ extern int user_thread(unsigned long stack, int flags);
 extern void new_thread_handler(void);
 extern void handle_syscall(struct uml_pt_regs *regs);
 extern int new_mm(unsigned long stack);
-extern void get_skas_faultinfo(int pid, struct faultinfo * fi);
 extern long execute_syscall_skas(void *r);
 extern unsigned long current_stub_stack(void);
 
diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h
index 2b6fc8e0f071..45c04999d670 100644
--- a/arch/um/include/um_uaccess.h
+++ b/arch/um/include/um_uaccess.h
@@ -34,7 +34,6 @@ extern int copy_to_user(void __user *to, const void *from, int n);
 
 extern int __do_copy_to_user(void *to, const void *from, int n,
                              void **fault_addr, jmp_buf **fault_catcher);
-extern void __do_copy(void *to, const void *from, int n);
 
 /*
  * strncpy_from_user: - Copy a NUL terminated string from userspace.
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 91587f8db340..3d7aad09b171 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -102,7 +102,7 @@ void sigio_handler(int sig, struct uml_pt_regs *regs)
 
 static DEFINE_SPINLOCK(irq_lock);
 
-int activate_fd(int irq, int fd, int type, void *dev_id)
+static int activate_fd(int irq, int fd, int type, void *dev_id)
 {
         struct pollfd *tmp_pfd;
         struct irq_fd *new_fd, *irq_fd;
@@ -216,7 +216,7 @@ static int same_irq_and_dev(struct irq_fd *irq, void *d)
         return ((irq->irq == data->irq) && (irq->id == data->dev));
 }
 
-void free_irq_by_irq_and_dev(unsigned int irq, void *dev)
+static void free_irq_by_irq_and_dev(unsigned int irq, void *dev)
 {
         struct irq_and_dev data = ((struct irq_and_dev) { .irq  = irq,
                                                           .dev  = dev });
@@ -403,37 +403,6 @@ void __init init_IRQ(void)
         }
 }
 
-int init_aio_irq(int irq, char *name, irq_handler_t handler)
-{
-        int fds[2], err;
-
-        err = os_pipe(fds, 1, 1);
-        if (err) {
-                printk(KERN_ERR "init_aio_irq - os_pipe failed, err = %d\n",
-                       -err);
-                goto out;
-        }
-
-        err = um_request_irq(irq, fds[0], IRQ_READ, handler,
-                             IRQF_DISABLED | IRQF_SAMPLE_RANDOM, name,
-                             (void *) (long) fds[0]);
-        if (err) {
-                printk(KERN_ERR "init_aio_irq - : um_request_irq failed, "
-                       "err = %d\n",
-                       err);
-                goto out_close;
-        }
-
-        err = fds[1];
-        goto out;
-
- out_close:
-        os_close_file(fds[0]);
-        os_close_file(fds[1]);
- out:
-        return err;
-}
-
 /*
  * IRQ stack entry and exit:
  *
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index ccc02a616c22..836fc9b94707 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -18,7 +18,6 @@ EXPORT_SYMBOL(get_signals);
 EXPORT_SYMBOL(kernel_thread);
 EXPORT_SYMBOL(sys_waitpid);
 EXPORT_SYMBOL(flush_tlb_range);
-EXPORT_SYMBOL(arch_validate);
 
 EXPORT_SYMBOL(high_physmem);
 EXPORT_SYMBOL(empty_zero_page);
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index b0ee64622ff7..e2274ef3155d 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -21,7 +21,7 @@
 /* allocated in paging_init, zeroed in mem_init, and unchanged thereafter */
 unsigned long *empty_zero_page = NULL;
 /* allocated in paging_init and unchanged thereafter */
-unsigned long *empty_bad_page = NULL;
+static unsigned long *empty_bad_page = NULL;
 
 /*
  * Initialized during boot, and readonly for initializing page tables
@@ -240,37 +240,6 @@ void __init paging_init(void)
 #endif
 }
 
-struct page *arch_validate(struct page *page, gfp_t mask, int order)
-{
-        unsigned long addr, zero = 0;
-        int i;
-
- again:
-        if (page == NULL)
-                return page;
-        if (PageHighMem(page))
-                return page;
-
-        addr = (unsigned long) page_address(page);
-        for (i = 0; i < (1 << order); i++) {
-                current->thread.fault_addr = (void *) addr;
-                if (__do_copy_to_user((void __user *) addr, &zero,
-                                     sizeof(zero),
-                                     &current->thread.fault_addr,
-                                     &current->thread.fault_catcher)) {
-                        if (!(mask & __GFP_WAIT))
-                                return NULL;
-                        else break;
-                }
-                addr += PAGE_SIZE;
-        }
-
-        if (i == (1 << order))
-                return page;
-        page = alloc_pages(mask, order);
-        goto again;
-}
-
 /*
  * This can't do anything because nothing in the kernel image can be freed
  * since it's not in kernel physical memory.
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 9757085a0220..a1a9090254c2 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -185,7 +185,7 @@ unsigned long find_iomem(char *driver, unsigned long *len_out)
         return 0;
 }
 
-int setup_iomem(void)
+static int setup_iomem(void)
 {
         struct iomem_region *region = iomem_regions;
         unsigned long iomem_start = high_physmem + PAGE_SIZE;
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index 83603cfbde81..a1c6d07cac3e 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -243,7 +243,7 @@ void default_idle(void)
                 if (need_resched())
                         schedule();
 
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 nsecs = disable_timer();
                 idle_sleep(nsecs);
                 tick_nohz_restart_sched_tick();
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 47b57b497d55..15e8b7c4de13 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -225,7 +225,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
         return ret;
 }
 
-void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
+static void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
                   int error_code)
 {
         struct siginfo info;
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
index c3e2f369c33c..47f04f4a3464 100644
--- a/arch/um/kernel/time.c
+++ b/arch/um/kernel/time.c
@@ -13,14 +13,6 @@
 #include "kern_util.h"
 #include "os.h"
 
-/*
- * Scheduler clock - returns current time in nanosec units.
- */
-unsigned long long sched_clock(void)
-{
-        return (unsigned long long)jiffies_64 * (NSEC_PER_SEC / HZ);
-}
-
 void timer_handler(int sig, struct uml_pt_regs *regs)
 {
         unsigned long flags;
diff --git a/arch/um/kernel/uaccess.c b/arch/um/kernel/uaccess.c
index f0f4b040d7c5..dd33f040c526 100644
--- a/arch/um/kernel/uaccess.c
+++ b/arch/um/kernel/uaccess.c
@@ -12,7 +12,7 @@
 #include <linux/string.h>
 #include "os.h"
 
-void __do_copy(void *to, const void *from, int n)
+static void __do_copy(void *to, const void *from, int n)
 {
         memcpy(to, from, n);
 }
diff --git a/arch/um/os-Linux/sigio.c b/arch/um/os-Linux/sigio.c
index eb8f2e4be192..63d299df152b 100644
--- a/arch/um/os-Linux/sigio.c
+++ b/arch/um/os-Linux/sigio.c
@@ -530,7 +530,7 @@ static void tty_close(int master, int slave)
                 printk(UM_KERN_CONT "No, enabling workaround\n");
 }
 
-void __init check_sigio(void)
+static void __init check_sigio(void)
 {
         if ((access("/dev/ptmx", R_OK) < 0) &&
             (access("/dev/ptyp0", R_OK) < 0)) {
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 5aade6027e40..6ae180703a63 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -126,7 +126,7 @@ void set_sigstack(void *sig_stack, int size)
                 panic("enabling signal stack failed, errno = %d\n", errno);
 }
 
-void (*handlers[_NSIG])(int sig, struct sigcontext *sc);
+static void (*handlers[_NSIG])(int sig, struct sigcontext *sc);
 
 void handle_signal(int sig, struct sigcontext *sc)
 {
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 172ad8f72e12..d6e0a2234b86 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -96,7 +96,7 @@ bad_wait:
 
 extern unsigned long current_stub_stack(void);
 
-void get_skas_faultinfo(int pid, struct faultinfo * fi)
+static void get_skas_faultinfo(int pid, struct faultinfo *fi)
 {
         int err;
 
diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c
index 106fa8641553..a27defb81884 100644
--- a/arch/um/os-Linux/umid.c
+++ b/arch/um/os-Linux/umid.c
@@ -245,7 +245,7 @@ int __init set_umid(char *name)
 /* Changed in make_umid, which is called during early boot */
 static int umid_setup = 0;
 
-int __init make_umid(void)
+static int __init make_umid(void)
 {
         int fd, err;
         char tmp[256];
diff --git a/arch/um/sys-i386/bugs.c b/arch/um/sys-i386/bugs.c
index a74442d13762..2c6d0d731c12 100644
--- a/arch/um/sys-i386/bugs.c
+++ b/arch/um/sys-i386/bugs.c
@@ -12,7 +12,7 @@
 #include "sysdep/ptrace.h"
 
 /* Set during early boot */
-int host_has_cmov = 1;
+static int host_has_cmov = 1;
 static jmp_buf cmov_test_return;
 
 static void cmov_sigill_test_handler(int sig)
diff --git a/arch/um/sys-i386/checksum.S b/arch/um/sys-i386/checksum.S
index 62c7e564f22e..f058d2f82e18 100644
--- a/arch/um/sys-i386/checksum.S
+++ b/arch/um/sys-i386/checksum.S
@@ -243,13 +243,12 @@ unsigned int csum_partial_copy_generic (const char *src, char *dst,
         .previous
 
 .align 4
-.globl csum_partial_copy_generic_i386
-                                
+
 #ifndef CONFIG_X86_USE_PPRO_CHECKSUM
 
 #define ARGBASE 16              
 #define FP              12
-                
+
 csum_partial_copy_generic_i386:
         subl  $4,%esp   
         pushl %edi
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index a34263e6b08d..a4846a84a7be 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -14,8 +14,8 @@
 
 extern int modify_ldt(int func, void *ptr, unsigned long bytecount);
 
-long write_ldt_entry(struct mm_id * mm_idp, int func, struct user_desc * desc,
-                     void **addr, int done)
+static long write_ldt_entry(struct mm_id *mm_idp, int func,
+                     struct user_desc *desc, void **addr, int done)
 {
         long res;
 
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
deleted file mode 100644
index 4379f43505ef..000000000000
--- a/arch/v850/Kconfig
+++ /dev/null
@@ -1,353 +0,0 @@
-#############################################################################
-#
-# For a description of the syntax of this configuration file,
-# see Documentation/kbuild/kconfig-language.txt.
-#
-#############################################################################
-
-mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
-
-config MMU
-        bool
-        default n
-config ZONE_DMA
-        bool
-        default y
-config RWSEM_GENERIC_SPINLOCK
-        bool
-        default y
-config RWSEM_XCHGADD_ALGORITHM
-        bool
-        default n
-config GENERIC_FIND_NEXT_BIT
-        bool
-        default y
-config GENERIC_HWEIGHT
-        bool
-        default y
-config GENERIC_CALIBRATE_DELAY
-        bool
-        default y
-
-config GENERIC_HARDIRQS
-        bool
-        default y
-
-config GENERIC_IRQ_PROBE
-        bool
-        default y
-
-config GENERIC_TIME
-        bool
-        default y
-
-config TIME_LOW_RES
-        bool
-        default y
-
-config ARCH_HAS_ILOG2_U32
-        bool
-        default n
-
-config ARCH_HAS_ILOG2_U64
-        bool
-        default n
-
-config ARCH_SUPPORTS_AOUT
-        def_bool y
-
-# Turn off some random 386 crap that can affect device config
-config ISA
-        bool
-        default n
-config ISAPNP
-        bool
-        default n
-config EISA
-        bool
-        default n
-config MCA
-        bool
-        default n
-
-
-#############################################################################
-#### v850-specific config
-
-# Define the architecture
-config V850
-        bool
-        default y
-        select HAVE_IDE
-
-menu "Processor type and features"
-
-   choice
-          prompt "Platform"
-          default GDB
-      config V850E_SIM
-             bool "GDB"
-      config RTE_CB_MA1
-             bool "RTE-V850E/MA1-CB"
-      config RTE_CB_NB85E
-             bool "RTE-V850E/NB85E-CB"
-      config RTE_CB_ME2
-             bool "RTE-V850E/ME2-CB"
-      config V850E_AS85EP1
-             bool "AS85EP1"
-      config V850E2_SIM85E2C
-             bool "sim85e2c"
-      config V850E2_SIM85E2S
-             bool "sim85e2s"
-      config V850E2_FPGA85E2C
-             bool "NA85E2C-FPGA"
-      config V850E2_ANNA
-             bool "Anna"
-   endchoice
-
-   #### V850E processor-specific config
-
-   # All CPUs currently supported use the v850e architecture
-   config V850E
-          bool
-          default y
-
-   # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
-   # currently support
-   config V850E_MA1
-          bool
-          depends on RTE_CB_MA1
-          default y
-   # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
-   config V850E_TEG
-          bool
-          depends on RTE_CB_NB85E
-          default y
-   # ... and the RTE-V850E/ME2-CB - V850E/ME2
-   config V850E_ME2
-          bool
-          depends on RTE_CB_ME2
-          default y
-
-
-   #### sim85e2-specific config
-
-   config V850E2_SIM85E2
-          bool
-          depends on V850E2_SIM85E2C || V850E2_SIM85E2S
-          default y
-
-
-   #### V850E2 processor-specific config
-
-   # V850E2 processors
-   config V850E2
-          bool
-          depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
-          default y
-
-
-   #### RTE-CB platform-specific config
-
-   # Boards in the RTE-x-CB series
-   config RTE_CB
-          bool
-          depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
-          default y
-
-   config RTE_CB_MULTI
-          bool
-          # RTE_CB_NB85E can either have multi ROM support or not, but
-          # other platforms (currently only RTE_CB_MA1) require it.
-          prompt "Multi monitor ROM support" if RTE_CB_NB85E
-          depends on RTE_CB_MA1 || RTE_CB_NB85E
-          default y
-
-   config RTE_CB_MULTI_DBTRAP
-          bool "Pass illegal insn trap / dbtrap to kernel"
-          depends on RTE_CB_MULTI
-          default n
-
-   config RTE_CB_MA1_KSRAM
-          bool "Kernel in SRAM (limits size of kernel)"
-          depends on RTE_CB_MA1 && RTE_CB_MULTI
-          default n
-
-   config RTE_MB_A_PCI
-          bool "Mother-A PCI support"
-          depends on RTE_CB
-          default y
-
-   # The GBUS is used to talk to the RTE-MOTHER-A board
-   config RTE_GBUS_INT
-          bool
-          depends on RTE_MB_A_PCI
-          default y
-
-   # The only PCI bus we support is on the RTE-MOTHER-A board
-   config PCI
-          bool
-          default RTE_MB_A_PCI
-
-   #### Some feature-specific configs
-
-   # Everything except for the GDB simulator uses the same interrupt controller
-   config V850E_INTC
-          bool
-          default !V850E_SIM
-
-   # Everything except for the various simulators uses the "Timer D" unit
-   config V850E_TIMER_D
-          bool
-          default !V850E_SIM && !V850E2_SIM85E2
-
-   # Cache control used on some v850e1 processors
-   config V850E_CACHE
-          bool
-          default V850E_TEG || V850E_ME2
-
-   # Cache control used on v850e2 processors; I think this should
-   # actually apply to more, but currently only the SIM85E2S uses it
-   config V850E2_CACHE
-          bool
-          default V850E2_SIM85E2S
-
-   config NO_CACHE
-          bool
-          default !V850E_CACHE && !V850E2_CACHE
-
-   # HZ depends on the platform
-   config HZ
-          int
-          default 24  if V850E_SIM || V850E2_SIM85E2
-          default 122 if V850E2_FPGA85E2C
-          default 100
-
-   #### Misc config
-
-   config ROM_KERNEL
-          bool "Kernel in ROM"
-          depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
-
-   # Some platforms pre-zero memory, in which case the kernel doesn't need to
-   config ZERO_BSS
-          bool
-          depends on !V850E2_SIM85E2C
-          default y
-
-   # The crappy-ass zone allocator requires that the start of allocatable
-   # memory be aligned to the largest possible allocation.
-   config FORCE_MAX_ZONEORDER
-          int
-          default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
-
-   config V850E_HIGHRES_TIMER
-          bool "High resolution timer support"
-          depends on V850E_TIMER_D
-   config TIME_BOOTUP
-          bool "Time bootup"
-          depends on V850E_HIGHRES_TIMER
-
-   config RESET_GUARD
-          bool "Reset Guard"
-
-source "mm/Kconfig"
-
-endmenu
-
-
-#############################################################################
-
-source init/Kconfig
-
-#############################################################################
-
-menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
-
-#    config PCI
-#          bool "PCI support"
-#          help
-#            Support for PCI bus.
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-source "drivers/pci/hotplug/Kconfig"
-
-endmenu
-
-menu "Executable file formats"
-
-source "fs/Kconfig.binfmt"
-
-endmenu
-
-source "net/Kconfig"
-
-#############################################################################
-
-source "drivers/base/Kconfig"
-
-source drivers/mtd/Kconfig
-
-source drivers/parport/Kconfig
-
-#source drivers/pnp/Kconfig
-
-source drivers/block/Kconfig
-
-#############################################################################
-
-menu "Disk device support"
-
-source "drivers/ide/Kconfig"
-
-source "drivers/scsi/Kconfig"
-
-endmenu
-
-#############################################################################
-
-
-source "drivers/md/Kconfig"
-
-source "drivers/message/fusion/Kconfig"
-
-source "drivers/ieee1394/Kconfig"
-
-source "drivers/message/i2o/Kconfig"
-
-source "drivers/net/Kconfig"
-
-source "drivers/isdn/Kconfig"
-
-#source "drivers/telephony/Kconfig"
-
-#
-# input before char - char/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-source "drivers/char/Kconfig"
-
-#source drivers/misc/Config.in
-source "drivers/media/Kconfig"
-
-source "fs/Kconfig"
-
-source "drivers/video/Kconfig"
-
-source "sound/Kconfig"
-
-source "drivers/usb/Kconfig"
-
-source "arch/v850/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
-
-source "lib/Kconfig"
-
-#############################################################################
diff --git a/arch/v850/Kconfig.debug b/arch/v850/Kconfig.debug
deleted file mode 100644
index 4acfb9cca1ca..000000000000
--- a/arch/v850/Kconfig.debug
+++ /dev/null
@@ -1,10 +0,0 @@
-menu "Kernel hacking"
-
-source "lib/Kconfig.debug"
-
-config NO_KERNEL_MSG
-        bool "Suppress Kernel BUG Messages"
-        help
-          Do not output any debug BUG messages within the kernel.
-
-endmenu
diff --git a/arch/v850/Makefile b/arch/v850/Makefile
deleted file mode 100644
index 8b629df0029a..000000000000
--- a/arch/v850/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# arch/v850/Makefile
-#
-#  Copyright (C) 2001,02,03,05  NEC Corporation
-#  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
-#
-# This file is included by the global makefile so that you can add your own
-# architecture-specific flags and dependencies. Remember to do have actions
-# for "archclean" and "archdep" for cleaning up and making dependencies for
-# this architecture
-#
-# 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.
-#
-
-arch_dir = arch/v850
-
-KBUILD_CFLAGS += -mv850e
-# r16 is a fixed pointer to the current task
-KBUILD_CFLAGS += -ffixed-r16 -mno-prolog-function
-KBUILD_CFLAGS += -fno-builtin
-KBUILD_CFLAGS += -D__linux__ -DUTS_SYSNAME=\"uClinux\"
-
-# By default, build a kernel that runs on the gdb v850 simulator.
-KBUILD_DEFCONFIG := sim_defconfig
-
-# This prevents the linker from consolidating the .gnu.linkonce.this_module
-# section into .text (which the v850 default linker script for -r does for
-# some reason)
-LDFLAGS_MODULE += --unique=.gnu.linkonce.this_module
-
-OBJCOPY_FLAGS_BLOB := -I binary -O elf32-little -B v850e
-
-
-head-y := $(arch_dir)/kernel/head.o $(arch_dir)/kernel/init_task.o
-core-y += $(arch_dir)/kernel/
-libs-y += $(arch_dir)/lib/
-
-
-# Deal with the initial contents of the root device
-ifdef ROOT_FS_IMAGE
-core-y += root_fs_image.o
-
-# Because the kernel build-system erases all explicit .o build rules, we
-# have to use an intermediate target to fool it into building for us.
-# This results in it being built anew each time, but that's alright.
-root_fs_image.o: root_fs_image_force
-
-root_fs_image_force: $(ROOT_FS_IMAGE)
-        $(OBJCOPY) $(OBJCOPY_FLAGS_BLOB) --rename-section .data=.root,alloc,load,readonly,data,contents $< root_fs_image.o
-endif
-
-CLEAN_FILES += root_fs_image.o
diff --git a/arch/v850/README b/arch/v850/README
deleted file mode 100644
index 12f7f7a665e0..000000000000
--- a/arch/v850/README
+++ /dev/null
@@ -1,44 +0,0 @@
-This port to the NEC V850E processor supports the following platforms:
-
-   "sim"
-        The gdb v850e simulator (CONFIG_V850E_SIM).
-
-   "rte-ma1-cb"
-        The Midas labs RTE-V850E/MA1-CB and RTE-V850E/NB85E-CB evaluation
-        boards (CONFIG_RTE_CB_MA1 and CONFIG_RTE_CB_NB85E).  This support
-        has only been tested when running with the Multi-debugger monitor
-        ROM (for the Green Hills Multi debugger).  The optional NEC
-        Solution Gear RTE-MOTHER-A motherboard is also supported, which
-        allows PCI boards to be used (CONFIG_RTE_MB_A_PCI).
-
-   "rte-me2-cb"
-        The Midas labs RTE-V850E/ME2-CB evaluation board (CONFIG_RTE_CB_ME2).
-        This has only been tested using a kernel downloaded via an ICE
-        connection using the Multi debugger.  Support for the RTE-MOTHER-A is
-        present, but hasn't been tested (unlike the other Midas labs cpu
-        boards, the RTE-V850E/ME2-CB includes an ethernet adaptor).
-
-   "as85ep1"
-        The NEC AS85EP1 V850E evaluation chip/board (CONFIG_V850E_AS85EP1).
-
-   "anna"
-        The NEC `Anna' (board/chip) implementation of the V850E2 processor
-        (CONFIG_V850E2_ANNA).
-
-   "sim85e2c", "sim85e2s"
-        The sim85e2c and sim85e2s simulators, which are verilog simulations
-        of the V850E2 NA85E2C/NA85E2S cpu cores (CONFIG_V850E2_SIM85E2C and
-        CONFIG_V850E2_SIM85E2S).
-
-   "fpga85e2c"
-        A FPGA implementation of the V850E2 NA85E2C cpu core
-        (CONFIG_V850E2_FPGA85E2C).
-
-To get a default kernel configuration for a particular platform, you can
-use a <platform>_defconfig make target (e.g., "make rte-me2-cb_defconfig");
-to see which default configurations are possible, look in the directory
-"arch/v850/configs".
-
-Porting to anything with a V850E/MA1 or MA2 processor should be simple.
-See the file <asm-v850/machdep.h> and the files it includes for an example of
-how to add platform/chip-specific support.
diff --git a/arch/v850/configs/rte-ma1-cb_defconfig b/arch/v850/configs/rte-ma1-cb_defconfig
deleted file mode 100644
index 1a5beda36e29..000000000000
--- a/arch/v850/configs/rte-ma1-cb_defconfig
+++ /dev/null
@@ -1,617 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:54:27 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-# CONFIG_V850E_SIM is not set
-CONFIG_RTE_CB_MA1=y
-# CONFIG_RTE_CB_NB85E is not set
-# CONFIG_RTE_CB_ME2 is not set
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-CONFIG_V850E_MA1=y
-CONFIG_RTE_CB=y
-CONFIG_RTE_CB_MULTI=y
-CONFIG_RTE_CB_MULTI_DBTRAP=y
-# CONFIG_RTE_CB_MA1_KSRAM is not set
-CONFIG_RTE_MB_A_PCI=y
-CONFIG_RTE_GBUS_INT=y
-CONFIG_PCI=y
-CONFIG_V850E_INTC=y
-CONFIG_V850E_TIMER_D=y
-# CONFIG_V850E_CACHE is not set
-# CONFIG_V850E2_CACHE is not set
-CONFIG_NO_CACHE=y
-CONFIG_ZERO_BSS=y
-# CONFIG_V850E_HIGHRES_TIMER is not set
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_AUDIT is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_KOBJECT_UEVENT=y
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-# CONFIG_PCI_LEGACY_PROC is not set
-# CONFIG_PCI_NAMES is not set
-# CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_PACKET is not set
-# CONFIG_UNIX is not set
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE 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_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 is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_PMC551 is not set
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_NET_VENDOR_SMC is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_NE2000 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_DGRS is not set
-CONFIG_EEPRO100=y
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_R8169 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_V850E_UART=y
-CONFIG_V850E_UART_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/configs/rte-me2-cb_defconfig b/arch/v850/configs/rte-me2-cb_defconfig
deleted file mode 100644
index 15e666478061..000000000000
--- a/arch/v850/configs/rte-me2-cb_defconfig
+++ /dev/null
@@ -1,462 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:47:50 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-# CONFIG_V850E_SIM is not set
-# CONFIG_RTE_CB_MA1 is not set
-# CONFIG_RTE_CB_NB85E is not set
-CONFIG_RTE_CB_ME2=y
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-CONFIG_V850E_ME2=y
-CONFIG_RTE_CB=y
-# CONFIG_RTE_MB_A_PCI is not set
-# CONFIG_PCI is not set
-CONFIG_V850E_INTC=y
-CONFIG_V850E_TIMER_D=y
-CONFIG_V850E_CACHE=y
-# CONFIG_V850E2_CACHE is not set
-# CONFIG_NO_CACHE is not set
-# CONFIG_ROM_KERNEL is not set
-CONFIG_ZERO_BSS=y
-# CONFIG_V850E_HIGHRES_TIMER is not set
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_HOTPLUG is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE 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_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 is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=1
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_V850E_UART is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/configs/sim_defconfig b/arch/v850/configs/sim_defconfig
deleted file mode 100644
index f31ba7398ad0..000000000000
--- a/arch/v850/configs/sim_defconfig
+++ /dev/null
@@ -1,451 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-uc0
-# Fri Sep  2 13:36:43 2005
-#
-# CONFIG_MMU is not set
-# CONFIG_UID16 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_ISA is not set
-# CONFIG_ISAPNP is not set
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_V850=y
-
-#
-# Processor type and features
-#
-CONFIG_V850E_SIM=y
-# CONFIG_RTE_CB_MA1 is not set
-# CONFIG_RTE_CB_NB85E is not set
-# CONFIG_RTE_CB_ME2 is not set
-# CONFIG_V850E_AS85EP1 is not set
-# CONFIG_V850E2_SIM85E2C is not set
-# CONFIG_V850E2_SIM85E2S is not set
-# CONFIG_V850E2_FPGA85E2C is not set
-# CONFIG_V850E2_ANNA is not set
-CONFIG_V850E=y
-# CONFIG_PCI is not set
-# CONFIG_V850E_INTC is not set
-# CONFIG_V850E_TIMER_D is not set
-# CONFIG_V850E_CACHE is not set
-# CONFIG_V850E2_CACHE is not set
-CONFIG_NO_CACHE=y
-CONFIG_ZERO_BSS=y
-# CONFIG_RESET_GUARD is not set
-CONFIG_LARGE_ALLOCS=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-
-#
-# Code maturity level options
-#
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_SYSCTL is not set
-# CONFIG_HOTPLUG is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_EMBEDDED=y
-# CONFIG_KALLSYMS is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
-CONFIG_BASE_SMALL=1
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
-
-#
-# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
-#
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_FLAT=y
-# CONFIG_BINFMT_ZFLAT is not set
-# CONFIG_BINFMT_SHARED_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-# CONFIG_MTD_CHAR is not set
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-# CONFIG_MTD_CFI is not set
-# CONFIG_MTD_JEDECPROBE 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_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 is not set
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-CONFIG_MTD_SLRAM=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-
-#
-# Disk device support
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-CONFIG_ROMFS_FS=y
-# CONFIG_MAGIC_ROM_PTR is not set
-CONFIG_INOTIFY=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Graphics support
-#
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_MAGIC_SYSRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_KOBJECT is not set
-CONFIG_DEBUG_INFO=y
-# CONFIG_DEBUG_FS is not set
-# CONFIG_NO_KERNEL_MSG is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC32 is not set
-# CONFIG_LIBCRC32C is not set
diff --git a/arch/v850/kernel/Makefile b/arch/v850/kernel/Makefile
deleted file mode 100644
index da5889c53576..000000000000
--- a/arch/v850/kernel/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# arch/v850/kernel/Makefile
-#
-#  Copyright (C) 2001,02,03  NEC Electronics Corporation
-#  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
-#
-# 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.
-#
-
-extra-y := head.o init_task.o vmlinux.lds
-
-obj-y += intv.o entry.o process.o syscalls.o time.o setup.o \
-         signal.o irq.o mach.o ptrace.o bug.o
-obj-$(CONFIG_MODULES)           += module.o v850_ksyms.o
-# chip-specific code
-obj-$(CONFIG_V850E_MA1)         += ma.o
-obj-$(CONFIG_V850E_ME2)         += me2.o
-obj-$(CONFIG_V850E_TEG)         += teg.o
-obj-$(CONFIG_V850E_AS85EP1)     += as85ep1.o
-obj-$(CONFIG_V850E2_ANNA)       += anna.o
-# platform-specific code
-obj-$(CONFIG_V850E_SIM)         += sim.o simcons.o
-obj-$(CONFIG_V850E2_SIM85E2)    += sim85e2.o memcons.o
-obj-$(CONFIG_V850E2_FPGA85E2C)  += fpga85e2c.o memcons.o
-obj-$(CONFIG_RTE_CB)            += rte_cb.o rte_cb_leds.o
-obj-$(CONFIG_RTE_CB_MA1)        += rte_ma1_cb.o
-obj-$(CONFIG_RTE_CB_ME2)        += rte_me2_cb.o
-obj-$(CONFIG_RTE_CB_NB85E)      += rte_nb85e_cb.o
-obj-$(CONFIG_RTE_CB_MULTI)      += rte_cb_multi.o
-obj-$(CONFIG_RTE_MB_A_PCI)      += rte_mb_a_pci.o
-obj-$(CONFIG_RTE_GBUS_INT)      += gbus_int.o
-# feature-specific code
-obj-$(CONFIG_V850E_INTC)        += v850e_intc.o
-obj-$(CONFIG_V850E_TIMER_D)     += v850e_timer_d.o v850e_utils.o
-obj-$(CONFIG_V850E_CACHE)       += v850e_cache.o
-obj-$(CONFIG_V850E2_CACHE)      += v850e2_cache.o
-obj-$(CONFIG_V850E_HIGHRES_TIMER) += highres_timer.o
-obj-$(CONFIG_PROC_FS)           += procfs.o
diff --git a/arch/v850/kernel/anna-rom.ld b/arch/v850/kernel/anna-rom.ld
deleted file mode 100644
index 7c54e7e3f1b1..000000000000
--- a/arch/v850/kernel/anna-rom.ld
+++ /dev/null
@@ -1,16 +0,0 @@
-/* Linker script for the Midas labs Anna V850E2 evaluation board
-   (CONFIG_V850E2_ANNA), with kernel in ROM (CONFIG_ROM_KERNEL).  */
-
-MEMORY {
-        /* 8MB of flash ROM.  */
-        ROM   : ORIGIN = 0,          LENGTH = 0x00800000
-
-        /* 1MB of static RAM.  This memory is mirrored 64 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-        /* 64MB of DRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/anna.c b/arch/v850/kernel/anna.c
deleted file mode 100644
index 5978a25170fb..000000000000
--- a/arch/v850/kernel/anna.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * arch/v850/kernel/anna.c -- Anna V850E2 evaluation chip/board
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/major.h>
-#include <linux/irq.h>
-
-#include <asm/machdep.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are vaguely contiguous (with a big hole in between; see
-   mach_reserve_bootmem for details); use both as one big area.  */
-#define RAM_START       SRAM_ADDR
-#define RAM_END         (SDRAM_ADDR + SDRAM_SIZE)
-
-/* The bits of this port are connected to an 8-LED bar-graph.  */
-#define LEDS_PORT       0
-
-
-static void anna_led_tick (void);
-
-
-void __init mach_early_init (void)
-{
-        ANNA_ILBEN    = 0;
-
-        V850E2_CSC(0) = 0x402F;
-        V850E2_CSC(1) = 0x4000;
-        V850E2_BPC    = 0;
-        V850E2_BSC    = 0xAAAA;
-        V850E2_BEC    = 0;
-
-#if 0
-        V850E2_BHC    = 0xFFFF; /* icache all memory, dcache all */
-#else
-        V850E2_BHC    = 0;      /* cache no memory */
-#endif
-        V850E2_BCT(0) = 0xB088;
-        V850E2_BCT(1) = 0x0008;
-        V850E2_DWC(0) = 0x0027;
-        V850E2_DWC(1) = 0;
-        V850E2_BCC    = 0x0006;
-        V850E2_ASC    = 0;
-        V850E2_LBS    = 0x0089;
-        V850E2_SCR(3) = 0x21A9;
-        V850E2_RFS(3) = 0x8121;
-
-        v850e_intc_disable_irqs ();
-}
-
-void __init mach_setup (char **cmdline)
-{
-        ANNA_PORT_PM (LEDS_PORT) = 0;   /* Make all LED pins output pins.  */
-        mach_tick = anna_led_tick;
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-                                   unsigned long *ram_len)
-{
-        *ram_start = RAM_START;
-        *ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_reserve_bootmem ()
-{
-        /* The space between SRAM and SDRAM is filled with duplicate
-           images of SRAM.  Prevent the kernel from using them.  */
-        reserve_bootmem (SRAM_ADDR + SRAM_SIZE,
-                         SDRAM_ADDR - (SRAM_ADDR + SRAM_SIZE),
-                         BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (0, HZ);
-        /* Install timer interrupt handler.  */
-        setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0,             NUM_MACH_IRQS,  1, 7 },
-        { "PIN", IRQ_INTP(0),   IRQ_INTP_NUM,   1, 4 },
-        { "CCC", IRQ_INTCCC(0), IRQ_INTCCC_NUM, 1, 5 },
-        { "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM, 1, 5 },
-        { "DMA", IRQ_INTDMA(0), IRQ_INTDMA_NUM, 1, 2 },
-        { "DMXER", IRQ_INTDMXER,1,              1, 2 },
-        { "SRE", IRQ_INTSRE(0), IRQ_INTSRE_NUM, 3, 3 },
-        { "SR",  IRQ_INTSR(0),  IRQ_INTSR_NUM,  3, 4 },
-        { "ST",  IRQ_INTST(0),  IRQ_INTST_NUM,  3, 5 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-void __init mach_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-        asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-        local_irq_disable ();   /* Ignore all interrupts.  */
-        ANNA_PORT_IO(LEDS_PORT) = 0xAA; /* Note that we halted.  */
-        for (;;)
-                asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-        machine_halt ();
-}
-
-/* Called before configuring an on-chip UART.  */
-void anna_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-        /* The Anna connects some general-purpose I/O pins on the CPU to
-           the RTS/CTS lines of UART 1's serial connection.  I/O pins P07
-           and P37 are RTS and CTS respectively.  */
-        if (chan == 1) {
-                ANNA_PORT_PM(0) &= ~0x80; /* P07 in output mode */
-                ANNA_PORT_PM(3) |=  0x80; /* P37 in input mode */
-        }
-}
-
-/* Minimum and maximum bounds for the moving upper LED boundary in the
-   clock tick display.  We can't use the last bit because it's used for
-   UART0's CTS output.  */
-#define MIN_MAX_POS 0
-#define MAX_MAX_POS 6
-
-/* There are MAX_MAX_POS^2 - MIN_MAX_POS^2 cycles in the animation, so if
-   we pick 6 and 0 as above, we get 49 cycles, which is when divided into
-   the standard 100 value for HZ, gives us an almost 1s total time.  */
-#define TICKS_PER_FRAME \
-        (HZ / (MAX_MAX_POS * MAX_MAX_POS - MIN_MAX_POS * MIN_MAX_POS))
-
-static void anna_led_tick ()
-{
-        static unsigned counter = 0;
-        
-        if (++counter == TICKS_PER_FRAME) {
-                static int pos = 0, max_pos = MAX_MAX_POS, dir = 1;
-
-                if (dir > 0 && pos == max_pos) {
-                        dir = -1;
-                        if (max_pos == MIN_MAX_POS)
-                                max_pos = MAX_MAX_POS;
-                        else
-                                max_pos--;
-                } else {
-                        if (dir < 0 && pos == 0)
-                                dir = 1;
-
-                        if (pos + dir <= max_pos) {
-                                /* Each bit of port 0 has a LED. */
-                                clear_bit (pos, &ANNA_PORT_IO(LEDS_PORT));
-                                pos += dir;
-                                set_bit (pos, &ANNA_PORT_IO(LEDS_PORT));
-                        }
-                }
-
-                counter = 0;
-        }
-}
diff --git a/arch/v850/kernel/anna.ld b/arch/v850/kernel/anna.ld
deleted file mode 100644
index df7f80f2833d..000000000000
--- a/arch/v850/kernel/anna.ld
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Linker script for the Midas labs Anna V850E2 evaluation board
-   (CONFIG_V850E2_ANNA).  */
-
-MEMORY {
-        /* 256KB of internal memory (followed by one mirror).  */
-        iMEM0 : ORIGIN = 0,          LENGTH = 0x00040000
-        /* 256KB of internal memory (followed by one mirror).  */
-        iMEM1 : ORIGIN = 0x00040000, LENGTH = 0x00040000
-
-        /* 1MB of static RAM.  This memory is mirrored 64 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-        /* 64MB of DRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        .intv : { INTV_CONTENTS } > iMEM0
-        .sram : { RAMK_KRAM_CONTENTS } > SRAM
-        .root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/as85ep1-rom.ld b/arch/v850/kernel/as85ep1-rom.ld
deleted file mode 100644
index fe2a9a3ab525..000000000000
--- a/arch/v850/kernel/as85ep1-rom.ld
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Linker script for the NEC AS85EP1 V850E evaluation board
-   (CONFIG_V850E_AS85EP1), with kernel in ROM (CONFIG_ROM_KERNEL).  */
-
-MEMORY {
-        /* 4MB of flash ROM.  */
-        ROM   : ORIGIN = 0,          LENGTH = 0x00400000
-
-        /* 1MB of static RAM.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-
-        /* About 58MB of DRAM.  This can actually be at one of two
-           positions, determined by jumper JP3; we have to use the first
-           position because the second is partially out of processor
-           instruction addressing range (though in the second position
-           there's actually 64MB available).  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/as85ep1.c b/arch/v850/kernel/as85ep1.c
deleted file mode 100644
index b525ecf3aea4..000000000000
--- a/arch/v850/kernel/as85ep1.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * arch/v850/kernel/as85ep1.c -- AS85EP1 V850E evaluation chip/board
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/major.h>
-#include <linux/irq.h>
-
-#include <asm/machdep.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are vaguely contiguous (with a big hole in between; see
-   mach_reserve_bootmem for details); use both as one big area.  */
-#define RAM_START       SRAM_ADDR
-#define RAM_END         (SDRAM_ADDR + SDRAM_SIZE)
-
-/* The bits of this port are connected to an 8-LED bar-graph.  */
-#define LEDS_PORT       4
-
-
-static void as85ep1_led_tick (void);
-
-extern char _intv_copy_src_start, _intv_copy_src_end;
-extern char _intv_copy_dst_start;
-
-
-void __init mach_early_init (void)
-{
-#ifndef CONFIG_ROM_KERNEL
-        const u32 *src;
-        register u32 *dst asm ("ep");
-#endif
-
-        AS85EP1_CSC(0) = 0x0403;
-        AS85EP1_BCT(0) = 0xB8B8;
-        AS85EP1_DWC(0) = 0x0104;
-        AS85EP1_BCC    = 0x0012;
-        AS85EP1_ASC    = 0;
-        AS85EP1_LBS    = 0x00A9;
-
-        AS85EP1_PORT_PMC(6)  = 0xFF; /* valid A0,A1,A20-A25 */
-        AS85EP1_PORT_PMC(7)  = 0x0E; /* valid CS1-CS3       */
-        AS85EP1_PORT_PMC(9)  = 0xFF; /* valid D16-D23       */
-        AS85EP1_PORT_PMC(10) = 0xFF; /* valid D24-D31       */
-
-        AS85EP1_RFS(1) = 0x800c;
-        AS85EP1_RFS(3) = 0x800c;
-        AS85EP1_SCR(1) = 0x20A9;
-        AS85EP1_SCR(3) = 0x20A9;
-
-#ifndef CONFIG_ROM_KERNEL
-        /* The early chip we have is buggy, and writing the interrupt
-           vectors into low RAM may screw up, so for non-ROM kernels, we
-           only rely on the reset vector being downloaded, and copy the
-           rest of the interrupt vectors into place here.  The specific bug
-           is that writing address N, where (N & 0x10) == 0x10, will _also_
-           write to address (N - 0x10).  We avoid this (effectively) by
-           writing in 16-byte chunks backwards from the end.  */
-
-        AS85EP1_IRAMM = 0x3;    /* "write-mode" for the internal instruction memory */
-
-        src = (u32 *)(((u32)&_intv_copy_src_end - 1) & ~0xF);
-        dst = (u32 *)&_intv_copy_dst_start
-                + (src - (u32 *)&_intv_copy_src_start);
-        do {
-                u32 t0 = src[0], t1 = src[1], t2 = src[2], t3 = src[3];
-                dst[0] = t0; dst[1] = t1; dst[2] = t2; dst[3] = t3;
-                dst -= 4;
-                src -= 4;
-        } while (src > (u32 *)&_intv_copy_src_start);
-
-        AS85EP1_IRAMM = 0x0;    /* "read-mode" for the internal instruction memory */
-#endif /* !CONFIG_ROM_KERNEL */
-
-        v850e_intc_disable_irqs ();
-}
-
-void __init mach_setup (char **cmdline)
-{
-        AS85EP1_PORT_PMC (LEDS_PORT) = 0; /* Make the LEDs port an I/O port. */
-        AS85EP1_PORT_PM (LEDS_PORT) = 0; /* Make all the bits output pins.  */
-        mach_tick = as85ep1_led_tick;
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-                                   unsigned long *ram_len)
-{
-        *ram_start = RAM_START;
-        *ram_len = RAM_END - RAM_START;
-}
-
-/* Convenience macros.  */
-#define SRAM_END        (SRAM_ADDR + SRAM_SIZE)
-#define SDRAM_END       (SDRAM_ADDR + SDRAM_SIZE)
-
-void __init mach_reserve_bootmem ()
-{
-        if (SDRAM_ADDR < RAM_END && SDRAM_ADDR > RAM_START)
-                /* We can't use the space between SRAM and SDRAM, so
-                   prevent the kernel from trying.  */
-                reserve_bootmem(SRAM_END, SDRAM_ADDR - SRAM_END,
-                                BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (0, HZ);
-        /* Install timer interrupt handler.  */
-        setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0,             NUM_MACH_IRQS,  1, 7 },
-        { "CCC", IRQ_INTCCC(0), IRQ_INTCCC_NUM, 1, 5 },
-        { "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM, 1, 5 },
-        { "SRE", IRQ_INTSRE(0), IRQ_INTSRE_NUM, 3, 3 },
-        { "SR",  IRQ_INTSR(0),  IRQ_INTSR_NUM,  3, 4 },
-        { "ST",  IRQ_INTST(0),  IRQ_INTST_NUM,  3, 5 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-void __init mach_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-        asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-        local_irq_disable ();   /* Ignore all interrupts.  */
-        AS85EP1_PORT_IO (LEDS_PORT) = 0xAA;     /* Note that we halted.  */
-        for (;;)
-                asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-        machine_halt ();
-}
-
-/* Called before configuring an on-chip UART.  */
-void as85ep1_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-        /* Make the shared uart/port pins be uart pins.  */
-        AS85EP1_PORT_PMC(3) |= (0x5 << chan);
-
-        /* The AS85EP1 connects some general-purpose I/O pins on the CPU to
-           the RTS/CTS lines of UART 1's serial connection.  I/O pins P53
-           and P54 are RTS and CTS respectively.  */
-        if (chan == 1) {
-                /* Put P53 & P54 in I/O port mode.  */
-                AS85EP1_PORT_PMC(5) &= ~0x18;
-                /* Make P53 an output, and P54 an input.  */
-                AS85EP1_PORT_PM(5) |=  0x10;
-        }
-}
-
-/* Minimum and maximum bounds for the moving upper LED boundary in the
-   clock tick display.  */
-#define MIN_MAX_POS 0
-#define MAX_MAX_POS 7
-
-/* There are MAX_MAX_POS^2 - MIN_MAX_POS^2 cycles in the animation, so if
-   we pick 6 and 0 as above, we get 49 cycles, which is when divided into
-   the standard 100 value for HZ, gives us an almost 1s total time.  */
-#define TICKS_PER_FRAME \
-        (HZ / (MAX_MAX_POS * MAX_MAX_POS - MIN_MAX_POS * MIN_MAX_POS))
-
-static void as85ep1_led_tick ()
-{
-        static unsigned counter = 0;
-        
-        if (++counter == TICKS_PER_FRAME) {
-                static int pos = 0, max_pos = MAX_MAX_POS, dir = 1;
-
-                if (dir > 0 && pos == max_pos) {
-                        dir = -1;
-                        if (max_pos == MIN_MAX_POS)
-                                max_pos = MAX_MAX_POS;
-                        else
-                                max_pos--;
-                } else {
-                        if (dir < 0 && pos == 0)
-                                dir = 1;
-
-                        if (pos + dir <= max_pos) {
-                                /* Each bit of port 0 has a LED. */
-                                set_bit (pos, &AS85EP1_PORT_IO(LEDS_PORT));
-                                pos += dir;
-                                clear_bit (pos, &AS85EP1_PORT_IO(LEDS_PORT));
-                        }
-                }
-
-                counter = 0;
-        }
-}
diff --git a/arch/v850/kernel/as85ep1.ld b/arch/v850/kernel/as85ep1.ld
deleted file mode 100644
index ef2c4399063e..000000000000
--- a/arch/v850/kernel/as85ep1.ld
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Linker script for the NEC AS85EP1 V850E evaluation board
-   (CONFIG_V850E_AS85EP1).  */
-
-MEMORY {
-        /* 1MB of internal instruction memory. */
-        iMEM0 : ORIGIN = 0,          LENGTH = 0x00100000
-
-        /* 1MB of static RAM.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-
-        /* About 58MB of DRAM.  This can actually be at one of two
-           positions, determined by jump JP3; we have to use the first
-           position because the second is partially out of processor
-           instruction addressing range (though in the second position
-           there's actually 64MB available).  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        .resetv : {
-                __intv_start = . ;
-                        *(.intv.reset)  /* Reset vector */
-        } > iMEM0
-
-        .sram : {
-                RAMK_KRAM_CONTENTS
-
-                /* We stick most of the interrupt vectors here; they'll be
-                   copied into the proper location by the early init code (we
-                   can't put them directly in the right place because of
-                   hardware bugs).  The vectors shouldn't need to be
-                   relocated, so we don't have to use `> ...  AT> ...' to
-                   split the load/vm addresses (and we can't because of
-                   problems with the loader).  */
-                . = ALIGN (0x10) ;
-                __intv_copy_src_start = . ;
-                        *(.intv.common) /* Vectors common to all v850e proc. */
-                        *(.intv.mach)   /* Machine-specific int. vectors.  */
-                . = ALIGN (0x10) ;
-                __intv_copy_src_end = . ;
-        } > SRAM
-
-        /* Where we end up putting the vectors.  */
-        __intv_copy_dst_start = 0x10 ;
-        __intv_copy_dst_end = __intv_copy_dst_start + (__intv_copy_src_end - __intv_copy_src_start) ;
-        __intv_end = __intv_copy_dst_end ;
-
-        .root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/asm-offsets.c b/arch/v850/kernel/asm-offsets.c
deleted file mode 100644
index 581e6986a776..000000000000
--- a/arch/v850/kernel/asm-offsets.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * This program is used to generate definitions needed by
- * assembly language modules.
- *
- * We use the technique used in the OSF Mach kernel code:
- * generate asm statements containing #defines,
- * compile this file to assembler, and then extract the
- * #defines from the assembly-language output.
- */
-
-#include <linux/stddef.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <linux/ptrace.h>
-#include <linux/hardirq.h>
-#include <linux/kbuild.h>
-
-#include <asm/irq.h>
-#include <asm/errno.h>
-
-int main (void)
-{
-        /* offsets into the task struct */
-        DEFINE (TASK_STATE, offsetof (struct task_struct, state));
-        DEFINE (TASK_FLAGS, offsetof (struct task_struct, flags));
-        DEFINE (TASK_PTRACE, offsetof (struct task_struct, ptrace));
-        DEFINE (TASK_BLOCKED, offsetof (struct task_struct, blocked));
-        DEFINE (TASK_THREAD, offsetof (struct task_struct, thread));
-        DEFINE (TASK_THREAD_INFO, offsetof (struct task_struct, stack));
-        DEFINE (TASK_MM, offsetof (struct task_struct, mm));
-        DEFINE (TASK_ACTIVE_MM, offsetof (struct task_struct, active_mm));
-        DEFINE (TASK_PID, offsetof (struct task_struct, pid));
-
-        /* offsets into the kernel_stat struct */
-        DEFINE (STAT_IRQ, offsetof (struct kernel_stat, irqs));
-
-
-        /* signal defines */
-        DEFINE (SIGSEGV, SIGSEGV);
-        DEFINE (SEGV_MAPERR, SEGV_MAPERR);
-        DEFINE (SIGTRAP, SIGTRAP);
-        DEFINE (SIGCHLD, SIGCHLD);
-        DEFINE (SIGILL, SIGILL);
-        DEFINE (TRAP_TRACE, TRAP_TRACE);
-
-        /* ptrace flag bits */
-        DEFINE (PT_PTRACED, PT_PTRACED);
-        DEFINE (PT_DTRACE, PT_DTRACE);
-
-        /* error values */
-        DEFINE (ENOSYS, ENOSYS);
-
-        /* clone flag bits */
-        DEFINE (CLONE_VFORK, CLONE_VFORK);
-        DEFINE (CLONE_VM, CLONE_VM);
-
-        return 0;
-}
diff --git a/arch/v850/kernel/bug.c b/arch/v850/kernel/bug.c
deleted file mode 100644
index c78cf750915a..000000000000
--- a/arch/v850/kernel/bug.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * arch/v850/kernel/bug.c -- Bug reporting functions
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/reboot.h>
-#include <linux/sched.h>
-#include <linux/module.h>
-
-#include <asm/errno.h>
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/current.h>
-
-/* We should use __builtin_return_address, but it doesn't work in gcc-2.90
-   (which is currently our standard compiler on the v850).  */
-#define ret_addr() ({ register u32 lp asm ("lp"); lp; })
-#define stack_addr() ({ register u32 sp asm ("sp"); sp; })
-
-void __bug ()
-{
-        printk (KERN_CRIT "kernel BUG at PC 0x%x (SP ~0x%x)!\n",
-                ret_addr() - 4, /* - 4 for `jarl' */
-                stack_addr());
-        machine_halt ();
-}
-
-int bad_trap (int trap_num, struct pt_regs *regs)
-{
-        printk (KERN_CRIT
-                "unimplemented trap %d called at 0x%08lx, pid %d!\n",
-                trap_num, regs->pc, current->pid);
-        return -ENOSYS;
-}
-
-#ifdef CONFIG_RESET_GUARD
-void unexpected_reset (unsigned long ret_addr, unsigned long kmode,
-                       struct task_struct *task, unsigned long sp)
-{
-        printk (KERN_CRIT
-                "unexpected reset in %s mode, pid %d"
-                " (ret_addr = 0x%lx, sp = 0x%lx)\n",
-                kmode ? "kernel" : "user",
-                task ? task->pid : -1,
-                ret_addr, sp);
-
-        machine_halt ();
-}
-#endif /* CONFIG_RESET_GUARD */
-
-
-
-struct spec_reg_name {
-        const char *name;
-        int gpr;
-};
-
-struct spec_reg_name spec_reg_names[] = {
-        { "sp", GPR_SP },
-        { "gp", GPR_GP },
-        { "tp", GPR_TP },
-        { "ep", GPR_EP },
-        { "lp", GPR_LP },
-        { 0, 0 }
-};
-
-void show_regs (struct pt_regs *regs)
-{
-        int gpr_base, gpr_offs;
-
-        printk ("     pc 0x%08lx    psw 0x%08lx                       kernel_mode %d\n",
-                regs->pc, regs->psw, regs->kernel_mode);
-        printk ("   ctpc 0x%08lx  ctpsw 0x%08lx   ctbp 0x%08lx\n",
-                regs->ctpc, regs->ctpsw, regs->ctbp);
-
-        for (gpr_base = 0; gpr_base < NUM_GPRS; gpr_base += 4) {
-                for (gpr_offs = 0; gpr_offs < 4; gpr_offs++) {
-                        int gpr = gpr_base + gpr_offs;
-                        long val = regs->gpr[gpr];
-                        struct spec_reg_name *srn;
-
-                        for (srn = spec_reg_names; srn->name; srn++)
-                                if (srn->gpr == gpr)
-                                        break;
-
-                        if (srn->name)
-                                printk ("%7s 0x%08lx", srn->name, val);
-                        else
-                                printk ("    r%02d 0x%08lx", gpr, val);
-                }
-
-                printk ("\n");
-        }
-}
-
-/*
- * TASK is a pointer to the task whose backtrace we want to see (or NULL
- * for current task), SP is the stack pointer of the first frame that
- * should be shown in the back trace (or NULL if the entire call-chain of
- * the task should be shown).
- */
-void show_stack (struct task_struct *task, unsigned long *sp)
-{
-        unsigned long addr, end;
-
-        if (sp)
-                addr = (unsigned long)sp;
-        else if (task)
-                addr = task_sp (task);
-        else
-                addr = stack_addr ();
-
-        addr = addr & ~3;
-        end = (addr + THREAD_SIZE - 1) & THREAD_MASK;
-
-        while (addr < end) {
-                printk ("%8lX: ", addr);
-                while (addr < end) {
-                        printk (" %8lX", *(unsigned long *)addr);
-                        addr += sizeof (unsigned long);
-                        if (! (addr & 0xF))
-                                break;
-                }
-                printk ("\n");
-        }
-}
-
-void dump_stack ()
-{
-        show_stack (0, 0);
-}
-
-EXPORT_SYMBOL(dump_stack);
diff --git a/arch/v850/kernel/entry.S b/arch/v850/kernel/entry.S
deleted file mode 100644
index e4327a8d6bcd..000000000000
--- a/arch/v850/kernel/entry.S
+++ /dev/null
@@ -1,1121 +0,0 @@
-/*
- * arch/v850/kernel/entry.S -- Low-level system-call handling, trap handlers,
- *      and context-switching
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/sys.h>
-
-#include <asm/entry.h>
-#include <asm/current.h>
-#include <asm/thread_info.h>
-#include <asm/clinkage.h>
-#include <asm/processor.h>
-#include <asm/irq.h>
-#include <asm/errno.h>
-
-#include <asm/asm-offsets.h>
-
-
-/* Make a slightly more convenient alias for C_SYMBOL_NAME.  */
-#define CSYM    C_SYMBOL_NAME
-
-
-/* The offset of the struct pt_regs in a state-save-frame on the stack.  */
-#define PTO     STATE_SAVE_PT_OFFSET
-
-
-/* Save argument registers to the state-save-frame pointed to by EP.  */
-#define SAVE_ARG_REGS                                                         \
-        sst.w   r6, PTO+PT_GPR(6)[ep];                                        \
-        sst.w   r7, PTO+PT_GPR(7)[ep];                                        \
-        sst.w   r8, PTO+PT_GPR(8)[ep];                                        \
-        sst.w   r9, PTO+PT_GPR(9)[ep]
-/* Restore argument registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_ARG_REGS                                                      \
-        sld.w   PTO+PT_GPR(6)[ep], r6;                                        \
-        sld.w   PTO+PT_GPR(7)[ep], r7;                                        \
-        sld.w   PTO+PT_GPR(8)[ep], r8;                                        \
-        sld.w   PTO+PT_GPR(9)[ep], r9
-
-/* Save value return registers to the state-save-frame pointed to by EP.  */
-#define SAVE_RVAL_REGS                                                        \
-        sst.w   r10, PTO+PT_GPR(10)[ep];                                      \
-        sst.w   r11, PTO+PT_GPR(11)[ep]
-/* Restore value return registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_RVAL_REGS                                                     \
-        sld.w   PTO+PT_GPR(10)[ep], r10;                                      \
-        sld.w   PTO+PT_GPR(11)[ep], r11
-
-
-#define SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS                                  \
-        sst.w   r1, PTO+PT_GPR(1)[ep];                                        \
-        sst.w   r5, PTO+PT_GPR(5)[ep]
-#define SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL                                   \
-        sst.w   r12, PTO+PT_GPR(12)[ep];                                      \
-        sst.w   r13, PTO+PT_GPR(13)[ep];                                      \
-        sst.w   r14, PTO+PT_GPR(14)[ep];                                      \
-        sst.w   r15, PTO+PT_GPR(15)[ep];                                      \
-        sst.w   r16, PTO+PT_GPR(16)[ep];                                      \
-        sst.w   r17, PTO+PT_GPR(17)[ep];                                      \
-        sst.w   r18, PTO+PT_GPR(18)[ep];                                      \
-        sst.w   r19, PTO+PT_GPR(19)[ep]
-#define RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS                               \
-        sld.w   PTO+PT_GPR(1)[ep], r1;                                        \
-        sld.w   PTO+PT_GPR(5)[ep], r5
-#define RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL                                \
-        sld.w   PTO+PT_GPR(12)[ep], r12;                                      \
-        sld.w   PTO+PT_GPR(13)[ep], r13;                                      \
-        sld.w   PTO+PT_GPR(14)[ep], r14;                                      \
-        sld.w   PTO+PT_GPR(15)[ep], r15;                                      \
-        sld.w   PTO+PT_GPR(16)[ep], r16;                                      \
-        sld.w   PTO+PT_GPR(17)[ep], r17;                                      \
-        sld.w   PTO+PT_GPR(18)[ep], r18;                                      \
-        sld.w   PTO+PT_GPR(19)[ep], r19
-
-/* Save `call clobbered' registers to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_CLOBBERED_REGS                                              \
-        SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS;                                 \
-        SAVE_ARG_REGS;                                                        \
-        SAVE_RVAL_REGS;                                                       \
-        SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL
-/* Restore `call clobbered' registers from the state-save-frame pointed to
-   by EP.  */
-#define RESTORE_CALL_CLOBBERED_REGS                                           \
-        RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS;                              \
-        RESTORE_ARG_REGS;                                                     \
-        RESTORE_RVAL_REGS;                                                    \
-        RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL
-
-/* Save `call clobbered' registers except for the return-value registers
-   to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_CLOBBERED_REGS_NO_RVAL                                      \
-        SAVE_CALL_CLOBBERED_REGS_BEFORE_ARGS;                                 \
-        SAVE_ARG_REGS;                                                        \
-        SAVE_CALL_CLOBBERED_REGS_AFTER_RVAL
-/* Restore `call clobbered' registers except for the return-value registers
-   from the state-save-frame pointed to by EP.  */
-#define RESTORE_CALL_CLOBBERED_REGS_NO_RVAL                                   \
-        RESTORE_CALL_CLOBBERED_REGS_BEFORE_ARGS;                              \
-        RESTORE_ARG_REGS;                                                     \
-        RESTORE_CALL_CLOBBERED_REGS_AFTER_RVAL
-
-/* Save `call saved' registers to the state-save-frame pointed to by EP.  */
-#define SAVE_CALL_SAVED_REGS                                                  \
-        sst.w   r2, PTO+PT_GPR(2)[ep];                                        \
-        sst.w   r20, PTO+PT_GPR(20)[ep];                                      \
-        sst.w   r21, PTO+PT_GPR(21)[ep];                                      \
-        sst.w   r22, PTO+PT_GPR(22)[ep];                                      \
-        sst.w   r23, PTO+PT_GPR(23)[ep];                                      \
-        sst.w   r24, PTO+PT_GPR(24)[ep];                                      \
-        sst.w   r25, PTO+PT_GPR(25)[ep];                                      \
-        sst.w   r26, PTO+PT_GPR(26)[ep];                                      \
-        sst.w   r27, PTO+PT_GPR(27)[ep];                                      \
-        sst.w   r28, PTO+PT_GPR(28)[ep];                                      \
-        sst.w   r29, PTO+PT_GPR(29)[ep]
-/* Restore `call saved' registers from the state-save-frame pointed to by EP.  */
-#define RESTORE_CALL_SAVED_REGS                                               \
-        sld.w   PTO+PT_GPR(2)[ep], r2;                                        \
-        sld.w   PTO+PT_GPR(20)[ep], r20;                                      \
-        sld.w   PTO+PT_GPR(21)[ep], r21;                                      \
-        sld.w   PTO+PT_GPR(22)[ep], r22;                                      \
-        sld.w   PTO+PT_GPR(23)[ep], r23;                                      \
-        sld.w   PTO+PT_GPR(24)[ep], r24;                                      \
-        sld.w   PTO+PT_GPR(25)[ep], r25;                                      \
-        sld.w   PTO+PT_GPR(26)[ep], r26;                                      \
-        sld.w   PTO+PT_GPR(27)[ep], r27;                                      \
-        sld.w   PTO+PT_GPR(28)[ep], r28;                                      \
-        sld.w   PTO+PT_GPR(29)[ep], r29
-
-
-/* Save the PC stored in the special register SAVEREG to the state-save-frame
-   pointed to by EP.  r19 is clobbered.  */
-#define SAVE_PC(savereg)                                                      \
-        stsr    SR_ ## savereg, r19;                                          \
-        sst.w   r19, PTO+PT_PC[ep]
-/* Restore the PC from the state-save-frame pointed to by EP, to the special
-   register SAVEREG.  LP is clobbered (it is used as a scratch register
-   because the POP_STATE macro restores it, and this macro is usually used
-   inside POP_STATE).  */
-#define RESTORE_PC(savereg)                                                   \
-        sld.w   PTO+PT_PC[ep], lp;                                            \
-        ldsr    lp, SR_ ## savereg
-/* Save the PSW register stored in the special register SAVREG to the
-   state-save-frame pointed to by EP.  r19 is clobbered.  */
-#define SAVE_PSW(savereg)                                                     \
-        stsr    SR_ ## savereg, r19;                                          \
-        sst.w   r19, PTO+PT_PSW[ep]
-/* Restore the PSW register from the state-save-frame pointed to by EP, to
-   the special register SAVEREG.  LP is clobbered (it is used as a scratch
-   register because the POP_STATE macro restores it, and this macro is
-   usually used inside POP_STATE).  */
-#define RESTORE_PSW(savereg)                                                  \
-        sld.w   PTO+PT_PSW[ep], lp;                                           \
-        ldsr    lp, SR_ ## savereg
-
-/* Save CTPC/CTPSW/CTBP registers to the state-save-frame pointed to by REG.
-   r19 is clobbered.  */
-#define SAVE_CT_REGS                                                          \
-        stsr    SR_CTPC, r19;                                                 \
-        sst.w   r19, PTO+PT_CTPC[ep];                                         \
-        stsr    SR_CTPSW, r19;                                                \
-        sst.w   r19, PTO+PT_CTPSW[ep];                                        \
-        stsr    SR_CTBP, r19;                                                 \
-        sst.w   r19, PTO+PT_CTBP[ep]
-/* Restore CTPC/CTPSW/CTBP registers from the state-save-frame pointed to by EP.
-   LP is clobbered (it is used as a scratch register because the POP_STATE
-   macro restores it, and this macro is usually used inside POP_STATE).  */
-#define RESTORE_CT_REGS                                                       \
-        sld.w   PTO+PT_CTPC[ep], lp;                                          \
-        ldsr    lp, SR_CTPC;                                                  \
-        sld.w   PTO+PT_CTPSW[ep], lp;                                         \
-        ldsr    lp, SR_CTPSW;                                                 \
-        sld.w   PTO+PT_CTBP[ep], lp;                                          \
-        ldsr    lp, SR_CTBP
-
-
-/* Push register state, except for the stack pointer, on the stack in the
-   form of a state-save-frame (plus some extra padding), in preparation for
-   a system call.  This macro makes sure that the EP, GP, and LP
-   registers are saved, and TYPE identifies the set of extra registers to
-   be saved as well.  Also copies (the new value of) SP to EP.  */
-#define PUSH_STATE(type)                                                      \
-        addi    -STATE_SAVE_SIZE, sp, sp; /* Make room on the stack.  */      \
-        st.w    ep, PTO+PT_GPR(GPR_EP)[sp];                                   \
-        mov     sp, ep;                                                       \
-        sst.w   gp, PTO+PT_GPR(GPR_GP)[ep];                                   \
-        sst.w   lp, PTO+PT_GPR(GPR_LP)[ep];                                   \
-        type ## _STATE_SAVER
-/* Pop a register state pushed by PUSH_STATE, except for the stack pointer,
-   from the stack.  */
-#define POP_STATE(type)                                                       \
-        mov     sp, ep;                                                       \
-        type ## _STATE_RESTORER;                                              \
-        sld.w   PTO+PT_GPR(GPR_GP)[ep], gp;                                   \
-        sld.w   PTO+PT_GPR(GPR_LP)[ep], lp;                                   \
-        sld.w   PTO+PT_GPR(GPR_EP)[ep], ep;                                   \
-        addi    STATE_SAVE_SIZE, sp, sp /* Clean up our stack space.  */
-
-
-/* Switch to the kernel stack if necessary, and push register state on the
-   stack in the form of a state-save-frame.  Also load the current task
-   pointer if switching from user mode.  The stack-pointer (r3) should have
-   already been saved to the memory location SP_SAVE_LOC (the reason for
-   this is that the interrupt vectors may be beyond a 22-bit signed offset
-   jump from the actual interrupt handler, and this allows them to save the
-   stack-pointer and use that register to do an indirect jump).  This macro
-   makes sure that `special' registers, system registers, and the stack
-   pointer are saved; TYPE identifies the set of extra registers to be
-   saved as well.  SYSCALL_NUM is the register in which the system-call
-   number this state is for is stored (r0 if this isn't a system call).
-   Interrupts should already be disabled when calling this.  */
-#define SAVE_STATE(type, syscall_num, sp_save_loc)                            \
-        tst1    0, KM;                  /* See if already in kernel mode.  */ \
-        bz      1f;                                                           \
-        ld.w    sp_save_loc, sp;        /* ... yes, use saved SP.  */         \
-        br      2f;                                                           \
-1:      ld.w    KSP, sp;                /* ... no, switch to kernel stack. */ \
-2:      PUSH_STATE(type);                                                     \
-        ld.b    KM, r19;                /* Remember old kernel-mode.  */      \
-        sst.w   r19, PTO+PT_KERNEL_MODE[ep];                                  \
-        ld.w    sp_save_loc, r19;       /* Remember old SP.  */               \
-        sst.w   r19, PTO+PT_GPR(GPR_SP)[ep];                                  \
-        mov     1, r19;                 /* Now definitely in kernel-mode. */  \
-        st.b    r19, KM;                                                      \
-        GET_CURRENT_TASK(CURRENT_TASK); /* Fetch the current task pointer. */ \
-        /* Save away the syscall number.  */                                  \
-        sst.w   syscall_num, PTO+PT_CUR_SYSCALL[ep]
-
-
-/* Save register state not normally saved by PUSH_STATE for TYPE, to the
-   state-save-frame on the stack; also copies SP to EP.  r19 may be trashed. */
-#define SAVE_EXTRA_STATE(type)                                                \
-        mov     sp, ep;                                                       \
-        type ## _EXTRA_STATE_SAVER
-/* Restore register state not normally restored by POP_STATE for TYPE,
-   from the state-save-frame on the stack; also copies SP to EP.
-   r19 may be trashed.  */
-#define RESTORE_EXTRA_STATE(type)                                             \
-        mov     sp, ep;                                                       \
-        type ## _EXTRA_STATE_RESTORER
-
-/* Save any call-clobbered registers not normally saved by PUSH_STATE for
-   TYPE, to the state-save-frame on the stack.
-   EP may be trashed, but is not guaranteed to contain a copy of SP
-   (unlike after most SAVE_... macros).  r19 may be trashed.  */
-#define SAVE_EXTRA_STATE_FOR_SCHEDULE(type)                                   \
-        type ## _SCHEDULE_EXTRA_STATE_SAVER
-/* Restore any call-clobbered registers not normally restored by
-   POP_STATE for TYPE, to the state-save-frame on the stack.
-   EP may be trashed, but is not guaranteed to contain a copy of SP
-   (unlike after most RESTORE_... macros).  r19 may be trashed.  */
-#define RESTORE_EXTRA_STATE_FOR_SCHEDULE(type)                                \
-        type ## _SCHEDULE_EXTRA_STATE_RESTORER
-
-
-/* These are extra_state_saver/restorer values for a user trap.  Note
-   that we save the argument registers so that restarted syscalls will
-   function properly (otherwise it wouldn't be necessary), and we must
-   _not_ restore the return-value registers (so that traps can return a
-   value!), but call-clobbered registers are not saved at all, as the
-   caller of the syscall function should have saved them.  */
-
-#define TRAP_RET reti
-/* Traps don't save call-clobbered registers (but do still save arg regs).
-   We preserve PSw to keep long-term state, namely interrupt status (for traps
-   from kernel-mode), and the single-step flag (for user traps).  */
-#define TRAP_STATE_SAVER                                                      \
-        SAVE_ARG_REGS;                                                        \
-        SAVE_PC(EIPC);                                                        \
-        SAVE_PSW(EIPSW)
-/* When traps return, they just leave call-clobbered registers (except for arg
-   regs) with whatever value they have from the kernel.  Traps don't preserve
-   the PSW, but we zero EIPSW to ensure it doesn't contain anything dangerous
-   (in particular, the single-step flag).  */
-#define TRAP_STATE_RESTORER                                                   \
-        RESTORE_ARG_REGS;                                                     \
-        RESTORE_PC(EIPC);                                                     \
-        RESTORE_PSW(EIPSW)
-/* Save registers not normally saved by traps.  We need to save r12, even
-   though it's nominally call-clobbered, because it's used when restarting
-   a system call (the signal-handling path uses SAVE_EXTRA_STATE, and
-   expects r12 to be restored when the trap returns).  */
-#define TRAP_EXTRA_STATE_SAVER                                                \
-        SAVE_RVAL_REGS;                                                       \
-        sst.w   r12, PTO+PT_GPR(12)[ep];                                      \
-        SAVE_CALL_SAVED_REGS;                                                 \
-        SAVE_CT_REGS
-#define TRAP_EXTRA_STATE_RESTORER                                             \
-        RESTORE_RVAL_REGS;                                                    \
-        sld.w   PTO+PT_GPR(12)[ep], r12;                                      \
-        RESTORE_CALL_SAVED_REGS;                                              \
-        RESTORE_CT_REGS
-/* Save registers prior to calling scheduler (just before trap returns).
-   We have to save the return-value registers to preserve the trap's return
-   value.  Note that ..._SCHEDULE_EXTRA_STATE_SAVER, unlike most ..._SAVER
-   macros, is required to setup EP itself if EP is needed (this is because
-   in many cases, the macro is empty).  */
-#define TRAP_SCHEDULE_EXTRA_STATE_SAVER                                       \
-        mov sp, ep;                                                           \
-        SAVE_RVAL_REGS
-/* Note that ..._SCHEDULE_EXTRA_STATE_RESTORER, unlike most ..._RESTORER
-   macros, is required to setup EP itself if EP is needed (this is because
-   in many cases, the macro is empty).  */
-#define TRAP_SCHEDULE_EXTRA_STATE_RESTORER                                    \
-        mov sp, ep;                                                           \
-        RESTORE_RVAL_REGS
-
-/* Register saving/restoring for maskable interrupts.  */
-#define IRQ_RET reti
-#define IRQ_STATE_SAVER                                                       \
-        SAVE_CALL_CLOBBERED_REGS;                                             \
-        SAVE_PC(EIPC);                                                        \
-        SAVE_PSW(EIPSW)
-#define IRQ_STATE_RESTORER                                                    \
-        RESTORE_CALL_CLOBBERED_REGS;                                          \
-        RESTORE_PC(EIPC);                                                     \
-        RESTORE_PSW(EIPSW)
-#define IRQ_EXTRA_STATE_SAVER                                                 \
-        SAVE_CALL_SAVED_REGS;                                                 \
-        SAVE_CT_REGS
-#define IRQ_EXTRA_STATE_RESTORER                                              \
-        RESTORE_CALL_SAVED_REGS;                                              \
-        RESTORE_CT_REGS
-#define IRQ_SCHEDULE_EXTRA_STATE_SAVER       /* nothing */
-#define IRQ_SCHEDULE_EXTRA_STATE_RESTORER    /* nothing */
-
-/* Register saving/restoring for non-maskable interrupts.  */
-#define NMI_RET reti
-#define NMI_STATE_SAVER                                                       \
-        SAVE_CALL_CLOBBERED_REGS;                                             \
-        SAVE_PC(FEPC);                                                        \
-        SAVE_PSW(FEPSW);
-#define NMI_STATE_RESTORER                                                    \
-        RESTORE_CALL_CLOBBERED_REGS;                                          \
-        RESTORE_PC(FEPC);                                                     \
-        RESTORE_PSW(FEPSW);
-#define NMI_EXTRA_STATE_SAVER                                                 \
-        SAVE_CALL_SAVED_REGS;                                                 \
-        SAVE_CT_REGS
-#define NMI_EXTRA_STATE_RESTORER                                              \
-        RESTORE_CALL_SAVED_REGS;                                              \
-        RESTORE_CT_REGS
-#define NMI_SCHEDULE_EXTRA_STATE_SAVER       /* nothing */
-#define NMI_SCHEDULE_EXTRA_STATE_RESTORER    /* nothing */
-
-/* Register saving/restoring for debug traps.  */
-#define DBTRAP_RET .long 0x014607E0 /* `dbret', but gas doesn't support it. */
-#define DBTRAP_STATE_SAVER                                                    \
-        SAVE_CALL_CLOBBERED_REGS;                                             \
-        SAVE_PC(DBPC);                                                        \
-        SAVE_PSW(DBPSW)
-#define DBTRAP_STATE_RESTORER                                                 \
-        RESTORE_CALL_CLOBBERED_REGS;                                          \
-        RESTORE_PC(DBPC);                                                     \
-        RESTORE_PSW(DBPSW)
-#define DBTRAP_EXTRA_STATE_SAVER                                              \
-        SAVE_CALL_SAVED_REGS;                                                 \
-        SAVE_CT_REGS
-#define DBTRAP_EXTRA_STATE_RESTORER                                           \
-        RESTORE_CALL_SAVED_REGS;                                              \
-        RESTORE_CT_REGS
-#define DBTRAP_SCHEDULE_EXTRA_STATE_SAVER       /* nothing */
-#define DBTRAP_SCHEDULE_EXTRA_STATE_RESTORER    /* nothing */
-
-/* Register saving/restoring for a context switch.  We don't need to save
-   too many registers, because context-switching looks like a function call
-   (via the function `switch_thread'), so callers will save any
-   call-clobbered registers themselves.  We do need to save the CT regs, as
-   they're normally not saved during kernel entry (the kernel doesn't use
-   them).  We save PSW so that interrupt-status state will correctly follow
-   each thread (mostly NMI vs. normal-IRQ/trap), though for the most part
-   it doesn't matter since threads are always in almost exactly the same
-   processor state during a context switch.  The stack pointer and return
-   value are handled by switch_thread itself.  */
-#define SWITCH_STATE_SAVER                                                    \
-        SAVE_CALL_SAVED_REGS;                                                 \
-        SAVE_PSW(PSW);                                                        \
-        SAVE_CT_REGS
-#define SWITCH_STATE_RESTORER                                                 \
-        RESTORE_CALL_SAVED_REGS;                                              \
-        RESTORE_PSW(PSW);                                                     \
-        RESTORE_CT_REGS
-
-
-/* Restore register state from the state-save-frame on the stack, switch back
-   to the user stack if necessary, and return from the trap/interrupt.
-   EXTRA_STATE_RESTORER is a sequence of assembly language statements to
-   restore anything not restored by this macro.  Only registers not saved by
-   the C compiler are restored (that is, R3(sp), R4(gp), R31(lp), and
-   anything restored by EXTRA_STATE_RESTORER).  */
-#define RETURN(type)                                                          \
-        ld.b    PTO+PT_KERNEL_MODE[sp], r19;                                  \
-        di;                             /* Disable interrupts */              \
-        cmp     r19, r0;                /* See if returning to kernel mode, */\
-        bne     2f;                     /* ... if so, skip resched &c.  */    \
-                                                                              \
-        /* We're returning to user mode, so check for various conditions that \
-           trigger rescheduling. */                                           \
-        GET_CURRENT_THREAD(r18);                                              \
-        ld.w    TI_FLAGS[r18], r19;                                           \
-        andi    _TIF_NEED_RESCHED, r19, r0;                                   \
-        bnz     3f;                     /* Call the scheduler.  */            \
-5:      andi    _TIF_SIGPENDING, r19, r18;                                    \
-        ld.w    TASK_PTRACE[CURRENT_TASK], r19; /* ptrace flags */            \
-        or      r18, r19;               /* see if either is non-zero */       \
-        bnz     4f;                     /* if so, handle them */              \
-                                                                              \
-/* Return to user state.  */                                                  \
-1:      st.b    r0, KM;                 /* Now officially in user state. */   \
-                                                                              \
-/* Final return.  The stack-pointer fiddling is not needed when returning     \
-   to kernel-mode, but they don't hurt, and this way we can share the         \
-   (sometimes rather lengthy) POP_STATE macro.  */                            \
-2:      POP_STATE(type);                                                      \
-        st.w    sp, KSP;                /* Save the kernel stack pointer. */  \
-        ld.w    PT_GPR(GPR_SP)-PT_SIZE[sp], sp; /* Restore stack pointer. */  \
-        type ## _RET;                   /* Return from the trap/interrupt. */ \
-                                                                              \
-/* Call the scheduler before returning from a syscall/trap. */                \
-3:      SAVE_EXTRA_STATE_FOR_SCHEDULE(type); /* Prepare to call scheduler. */ \
-        jarl    call_scheduler, lp;     /* Call scheduler */                  \
-        di;                             /* The scheduler enables interrupts */\
-        RESTORE_EXTRA_STATE_FOR_SCHEDULE(type);                               \
-        GET_CURRENT_THREAD(r18);                                              \
-        ld.w    TI_FLAGS[r18], r19;                                           \
-        br      5b;                     /* Continue with return path. */      \
-                                                                              \
-/* Handle a signal or ptraced process return.                                 \
-   r18 should be non-zero if there are pending signals.  */                   \
-4:      /* Not all registers are saved by the normal trap/interrupt entry     \
-           points (for instance, call-saved registers (because the normal     \
-           C-compiler calling sequence in the kernel makes sure they're       \
-           preserved), and call-clobbered registers in the case of            \
-           traps), but signal handlers may want to examine or change the      \
-           complete register state.  Here we save anything not saved by       \
-           the normal entry sequence, so that it may be safely restored       \
-           (in a possibly modified form) after do_signal returns.  */         \
-        SAVE_EXTRA_STATE(type);         /* Save state not saved by entry. */  \
-        jarl    handle_signal_or_ptrace_return, lp;                           \
-        RESTORE_EXTRA_STATE(type);      /* Restore extra regs.  */            \
-        br      1b
-
-
-/* Jump to the appropriate function for the system call number in r12
-   (r12 is not preserved), or return an error if r12 is not valid.  The
-   LP register should point to the location where the called function
-   should return.  [note that MAKE_SYS_CALL uses label 1]  */
-#define MAKE_SYS_CALL                                                         \
-        /* Figure out which function to use for this system call.  */         \
-        shl     2, r12;                                                       \
-        /* See if the system call number is valid.  */                        \
-        addi    lo(CSYM(sys_call_table) - sys_call_table_end), r12, r0;       \
-        bnh     1f;                                                           \
-        mov     hilo(CSYM(sys_call_table)), r19;                              \
-        add     r19, r12;                                                     \
-        ld.w    0[r12], r12;                                                  \
-        /* Make the system call.  */                                          \
-        jmp     [r12];                                                        \
-        /* The syscall number is invalid, return an error.  */                \
-1:      addi    -ENOSYS, r0, r10;                                             \
-        jmp     [lp]
-
-
-        .text
-
-/*
- * User trap.
- *
- * Trap 0 system calls are also handled here.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- *
- * Syscall protocol:
- *   Syscall number in r12, args in r6-r9
- *   Return value in r10
- */
-G_ENTRY(trap):
-        SAVE_STATE (TRAP, r12, ENTRY_SP) // Save registers.
-        stsr    SR_ECR, r19             // Find out which trap it was.
-        ei                              // Enable interrupts.
-        mov     hilo(ret_from_trap), lp // where the trap should return
-
-        // The following two shifts (1) clear out extraneous NMI data in the
-        // upper 16-bits, (2) convert the 0x40 - 0x5f range of trap ECR
-        // numbers into the (0-31) << 2 range we want, (3) set the flags.
-        shl     27, r19                 // chop off all high bits
-        shr     25, r19                 // scale back down and then << 2
-        bnz     2f                      // See if not trap 0.
-
-        // Trap 0 is a `short' system call, skip general trap table.
-        MAKE_SYS_CALL                   // Jump to the syscall function.
-
-2:      // For other traps, use a table lookup.
-        mov     hilo(CSYM(trap_table)), r18
-        add     r19, r18
-        ld.w    0[r18], r18
-        jmp     [r18]                   // Jump to the trap handler.
-END(trap)
-
-/* This is just like ret_from_trap, but first restores extra registers
-   saved by some wrappers.  */
-L_ENTRY(restore_extra_regs_and_ret_from_trap):
-        RESTORE_EXTRA_STATE(TRAP)
-        // fall through
-END(restore_extra_regs_and_ret_from_trap)
-
-/* Entry point used to return from a syscall/trap.  */
-L_ENTRY(ret_from_trap):
-        RETURN(TRAP)
-END(ret_from_trap)
-
-
-/* This the initial entry point for a new child thread, with an appropriate
-   stack in place that makes it look that the child is in the middle of an
-   syscall.  This function is actually `returned to' from switch_thread
-   (copy_thread makes ret_from_fork the return address in each new thread's
-   saved context).  */
-C_ENTRY(ret_from_fork):
-        mov     r10, r6                 // switch_thread returns the prev task.
-        jarl    CSYM(schedule_tail), lp // ...which is schedule_tail's arg
-        mov     r0, r10                 // Child's fork call should return 0.
-        br      ret_from_trap           // Do normal trap return.
-C_END(ret_from_fork)
-
-
-/*
- * Trap 1: `long' system calls
- * `Long' syscall protocol:
- *   Syscall number in r12, args in r6-r9, r13-r14
- *   Return value in r10
- */
-L_ENTRY(syscall_long):
-        // Push extra arguments on the stack.  Note that by default, the trap
-        // handler reserves enough stack space for 6 arguments, so we don't
-        // have to make any additional room.
-        st.w    r13, 16[sp]             // arg 5
-        st.w    r14, 20[sp]             // arg 6
-
-        // Make sure r13 and r14 are preserved, in case we have to restart a
-        // system call because of a signal (ep has already been set by caller).
-        st.w    r13, PTO+PT_GPR(13)[sp]
-        st.w    r14, PTO+PT_GPR(13)[sp]
-        mov     hilo(ret_from_long_syscall), lp
-
-        MAKE_SYS_CALL                   // Jump to the syscall function.
-END(syscall_long)
-
-/* Entry point used to return from a long syscall.  Only needed to restore
-   r13/r14 if the general trap mechanism doesnt' do so.  */
-L_ENTRY(ret_from_long_syscall):
-        ld.w    PTO+PT_GPR(13)[sp], r13 // Restore the extra registers
-        ld.w    PTO+PT_GPR(13)[sp], r14
-        br      ret_from_trap           // The rest is the same as other traps
-END(ret_from_long_syscall)
-
-
-/* These syscalls need access to the struct pt_regs on the stack, so we
-   implement them in assembly (they're basically all wrappers anyway).  */
-
-L_ENTRY(sys_fork_wrapper):
-#ifdef CONFIG_MMU
-        addi    SIGCHLD, r0, r6            // Arg 0: flags
-        ld.w    PTO+PT_GPR(GPR_SP)[sp], r7 // Arg 1: child SP (use parent's)
-        movea   PTO, sp, r8                // Arg 2: parent context
-        mov     r0, r9                     // Arg 3/4/5: 0
-        st.w    r0, 16[sp]
-        st.w    r0, 20[sp]
-        mov     hilo(CSYM(do_fork)), r18   // Where the real work gets done
-        br      save_extra_state_tramp     // Save state and go there
-#else
-        // fork almost works, enough to trick you into looking elsewhere :-(
-        addi    -EINVAL, r0, r10
-        jmp     [lp]
-#endif
-END(sys_fork_wrapper)
-
-L_ENTRY(sys_vfork_wrapper):
-        addi    CLONE_VFORK | CLONE_VM | SIGCHLD, r0, r6 // Arg 0: flags
-        ld.w    PTO+PT_GPR(GPR_SP)[sp], r7 // Arg 1: child SP (use parent's)
-        movea   PTO, sp, r8                // Arg 2: parent context
-        mov     r0, r9                     // Arg 3/4/5: 0
-        st.w    r0, 16[sp]
-        st.w    r0, 20[sp]
-        mov     hilo(CSYM(do_fork)), r18   // Where the real work gets done
-        br      save_extra_state_tramp     // Save state and go there
-END(sys_vfork_wrapper)
-
-L_ENTRY(sys_clone_wrapper):
-        ld.w    PTO+PT_GPR(GPR_SP)[sp], r19// parent's stack pointer
-        cmp     r7, r0                     // See if child SP arg (arg 1) is 0.
-        cmov    z, r19, r7, r7             // ... and use the parent's if so.
-        movea   PTO, sp, r8                // Arg 2: parent context
-        mov     r0, r9                     // Arg 3/4/5: 0
-        st.w    r0, 16[sp]
-        st.w    r0, 20[sp]
-        mov     hilo(CSYM(do_fork)), r18   // Where the real work gets done
-        br      save_extra_state_tramp     // Save state and go there
-END(sys_clone_wrapper)
-
-
-L_ENTRY(sys_execve_wrapper):
-        movea   PTO, sp, r9             // add user context as 4th arg
-        jr      CSYM(sys_execve)        // Do real work (tail-call).
-END(sys_execve_wrapper)
-
-
-L_ENTRY(sys_sigsuspend_wrapper):
-        movea   PTO, sp, r7             // add user context as 2nd arg
-        mov     hilo(CSYM(sys_sigsuspend)), r18 // syscall function
-        jarl    save_extra_state_tramp, lp      // Save state and do it
-        br      restore_extra_regs_and_ret_from_trap
-END(sys_sigsuspend_wrapper)
-L_ENTRY(sys_rt_sigsuspend_wrapper):
-        movea   PTO, sp, r8             // add user context as 3rd arg
-        mov     hilo(CSYM(sys_rt_sigsuspend)), r18 // syscall function
-        jarl    save_extra_state_tramp, lp         // Save state and do it
-        br      restore_extra_regs_and_ret_from_trap
-END(sys_rt_sigsuspend_wrapper)
-
-L_ENTRY(sys_sigreturn_wrapper):
-        movea   PTO, sp, r6             // add user context as 1st arg
-        mov     hilo(CSYM(sys_sigreturn)), r18  // syscall function
-        jarl    save_extra_state_tramp, lp      // Save state and do it
-        br      restore_extra_regs_and_ret_from_trap
-END(sys_sigreturn_wrapper)
-L_ENTRY(sys_rt_sigreturn_wrapper):
-        movea   PTO, sp, r6             // add user context as 1st arg
-        mov     hilo(CSYM(sys_rt_sigreturn)), r18// syscall function
-        jarl    save_extra_state_tramp, lp       // Save state and do it
-        br      restore_extra_regs_and_ret_from_trap
-END(sys_rt_sigreturn_wrapper)
-
-
-/* Save any state not saved by SAVE_STATE(TRAP), and jump to r18.
-   It's main purpose is to share the rather lengthy code sequence that
-   SAVE_STATE expands into among the above wrapper functions.  */
-L_ENTRY(save_extra_state_tramp):
-        SAVE_EXTRA_STATE(TRAP)          // Save state not saved by entry.
-        jmp     [r18]                   // Do the work the caller wants
-END(save_extra_state_tramp)
-
-
-/*
- * Hardware maskable interrupts.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(irq):
-        SAVE_STATE (IRQ, r0, ENTRY_SP)  // Save registers.
-
-        stsr    SR_ECR, r6              // Find out which interrupt it was.
-        movea   PTO, sp, r7             // User regs are arg2
-
-        // All v850 implementations I know about encode their interrupts as
-        // multiples of 0x10, starting at 0x80 (after NMIs and software
-        // interrupts).  Convert this number into a simple IRQ index for the
-        // rest of the kernel.  We also clear the upper 16 bits, which hold
-        // NMI info, and don't appear to be cleared when a NMI returns.
-        shl     16, r6                  // clear upper 16 bits
-        shr     20, r6                  // shift back, and remove lower nibble
-        add     -8, r6                  // remove bias for irqs
-
-        // Call the high-level interrupt handling code.
-        jarl    CSYM(handle_irq), lp
-
-        RETURN(IRQ)
-END(irq)
-
-
-/*
- * Debug trap / illegal-instruction exception
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(dbtrap):
-        SAVE_STATE (DBTRAP, r0, ENTRY_SP)// Save registers.
-
-        /* First see if we came from kernel mode; if so, the dbtrap
-           instruction has a special meaning, to set the DIR (`debug
-           information register') register.  This is because the DIR register
-           can _only_ be manipulated/read while in `debug mode,' and debug
-           mode is only active while we're inside the dbtrap handler.  The
-           exact functionality is:  { DIR = (DIR | r6) & ~r7; return DIR; }. */
-        ld.b    PTO+PT_KERNEL_MODE[sp], r19
-        cmp     r19, r0
-        bz      1f
-
-        stsr    SR_DIR, r10
-        or      r6, r10
-        not     r7, r7
-        and     r7, r10
-        ldsr    r10, SR_DIR
-        stsr    SR_DIR, r10             // Confirm the value we set
-        st.w    r10, PTO+PT_GPR(10)[sp] // return it
-        br      3f
-
-1:      ei                              // Enable interrupts.
-
-        /* The default signal type we raise.  */
-        mov     SIGTRAP, r6
-
-        /* See if it's a single-step trap.  */
-        stsr    SR_DBPSW, r19
-        andi    0x0800, r19, r19
-        bnz     2f
-
-        /* Look to see if the preceding instruction was is a dbtrap or not,
-           to decide which signal we should use.  */
-        stsr    SR_DBPC, r19            // PC following trapping insn
-        ld.hu   -2[r19], r19
-        ori     0xf840, r0, r20         // DBTRAP insn
-        cmp     r19, r20                // Was this trap caused by DBTRAP?
-        cmov    ne, SIGILL, r6, r6      // Choose signal appropriately
-
-        /* Raise the desired signal.  */
-2:      mov     CURRENT_TASK, r7        // Arg 1: task
-        jarl    CSYM(send_sig), lp      // tail call
-
-3:      RETURN(DBTRAP)
-END(dbtrap)
-
-
-/*
- * Hardware non-maskable interrupts.
- *
- * The stack-pointer (r3) should have already been saved to the memory
- * location ENTRY_SP (the reason for this is that the interrupt vectors may be
- * beyond a 22-bit signed offset jump from the actual interrupt handler, and
- * this allows them to save the stack-pointer and use that register to do an
- * indirect jump).
- */
-G_ENTRY(nmi):
-        SAVE_STATE (NMI, r0, NMI_ENTRY_SP); /* Save registers.  */
-
-        stsr    SR_ECR, r6;             /* Find out which nmi it was.  */
-        shr     20, r6;                 /* Extract NMI code in bits 20-24. */
-        movea   PTO, sp, r7;            /* User regs are arg2.  */
-
-        /* Non-maskable interrupts always lie right after maskable interrupts.
-           Call the generic IRQ handler, with two arguments, the IRQ number,
-           and a pointer to the user registers, to handle the specifics.
-           (we subtract one because the first NMI has code 1).  */
-        addi    FIRST_NMI - 1, r6, r6
-        jarl    CSYM(handle_irq), lp
-
-        RETURN(NMI)
-END(nmi)
-
-
-/*
- * Trap with no handler
- */
-L_ENTRY(bad_trap_wrapper):
-        mov     r19, r6                 // Arg 0: trap number
-        movea   PTO, sp, r7             // Arg 1: user regs
-        jr      CSYM(bad_trap)          // tail call handler
-END(bad_trap_wrapper)
-
-
-/*
- * Invoke the scheduler, called from the trap/irq kernel exit path.
- *
- * This basically just calls `schedule', but also arranges for extra
- * registers to be saved for ptrace'd processes, so ptrace can modify them.
- */
-L_ENTRY(call_scheduler):
-        ld.w    TASK_PTRACE[CURRENT_TASK], r19  // See if task is ptrace'd
-        cmp     r19, r0
-        bnz     1f                      // ... yes, do special stuff
-        jr      CSYM(schedule)          // ... no, just tail-call scheduler
-
-        // Save extra regs for ptrace'd task.  We want to save anything
-        // that would otherwise only be `implicitly' saved by the normal
-        // compiler calling-convention.
-1:      mov     sp, ep                  // Setup EP for SAVE_CALL_SAVED_REGS
-        SAVE_CALL_SAVED_REGS            // Save call-saved registers to stack
-        mov     lp, r20                 // Save LP in a callee-saved register
-
-        jarl    CSYM(schedule), lp      // Call scheduler
-
-        mov     r20, lp
-        mov     sp, ep                  // We can't rely on EP after return
-        RESTORE_CALL_SAVED_REGS         // Restore (possibly modified) regs
-        jmp     [lp]                    // Return to the return path
-END(call_scheduler)
-
-
-/*
- * This is an out-of-line handler for two special cases during the kernel
- * trap/irq exit sequence:
- *
- *  (1) If r18 is non-zero then a signal needs to be handled, which is
- *      done, and then the caller returned to.
- *
- *  (2) If r18 is non-zero then we're returning to a ptraced process, which
- *      has several special cases -- single-stepping and trap tracing, both
- *      of which require using the `dbret' instruction to exit the kernel
- *      instead of the normal `reti' (this is because the CPU not correctly
- *      single-step after a reti).  In this case, of course, this handler
- *      never returns to the caller.
- *
- * In either case, all registers should have been saved to the current
- * state-save-frame on the stack, except for callee-saved registers.
- *
- * [These two different cases are combined merely to avoid bloating the
- * macro-inlined code, not because they really make much sense together!]
- */
-L_ENTRY(handle_signal_or_ptrace_return):
-        cmp     r18, r0                 // See if handling a signal
-        bz      1f                      // ... nope, go do ptrace return
-
-        // Handle a signal
-        mov     lp, r20                 // Save link-pointer
-        mov     r10, r21                // Save return-values (for trap)
-        mov     r11, r22
-
-        movea   PTO, sp, r6             // Arg 1: struct pt_regs *regs
-        mov     r0, r7                  // Arg 2: sigset_t *oldset
-        jarl    CSYM(do_signal), lp     // Handle the signal
-        di                              // sig handling enables interrupts
-
-        mov     r20, lp                 // Restore link-pointer
-        mov     r21, r10                // Restore return-values (for trap)
-        mov     r22, r11
-        ld.w    TASK_PTRACE[CURRENT_TASK], r19  // check ptrace flags too
-        cmp     r19, r0
-        bnz     1f                      // ... some set, so look more
-2:      jmp     [lp]                    // ... none set, so return normally
-
-        // ptrace return
-1:      ld.w    PTO+PT_PSW[sp], r19     // Look at user-processes's flags
-        andi    0x0800, r19, r19        // See if single-step flag is set
-        bz      2b                      // ... nope, return normally
-
-        // Return as if from a dbtrap insn
-        st.b    r0, KM                  // Now officially in user state.
-        POP_STATE(DBTRAP)               // Restore regs
-        st.w    sp, KSP                 // Save the kernel stack pointer.
-        ld.w    PT_GPR(GPR_SP)-PT_SIZE[sp], sp // Restore user stack pointer.
-        DBTRAP_RET                      // Return from the trap/interrupt.
-END(handle_signal_or_ptrace_return)
-
-
-/*
- * This is where we switch between two threads.  The arguments are:
- *   r6 -- pointer to the struct thread for the `current' process
- *   r7 -- pointer to the struct thread for the `new' process.
- * when this function returns, it will return to the new thread.
- */
-C_ENTRY(switch_thread):
-        // Return the previous task (r10 is not clobbered by restore below)
-        mov     CURRENT_TASK, r10
-        // First, push the current processor state on the stack
-        PUSH_STATE(SWITCH)
-        // Now save the location of the kernel stack pointer for this thread;
-        // since we've pushed all other state on the stack, this is enough to
-        // restore it all later.
-        st.w    sp, THREAD_KSP[r6]
-        // Now restore the stack pointer from the new process
-        ld.w    THREAD_KSP[r7], sp
-        // ... and restore all state from that
-        POP_STATE(SWITCH)
-        // Update the current task pointer
-        GET_CURRENT_TASK(CURRENT_TASK)
-        // Now return into the new thread
-        jmp     [lp]
-C_END(switch_thread)
-
-
-        .data
-
-        .align 4
-C_DATA(trap_table):
-        .long bad_trap_wrapper          // trap 0, doesn't use trap table.
-        .long syscall_long              // trap 1, `long' syscall.
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-        .long bad_trap_wrapper
-C_END(trap_table)
-
-
-        .section .rodata
-
-        .align 4
-C_DATA(sys_call_table):
-        .long CSYM(sys_restart_syscall) // 0
-        .long CSYM(sys_exit)
-        .long sys_fork_wrapper
-        .long CSYM(sys_read)
-        .long CSYM(sys_write)
-        .long CSYM(sys_open)            // 5
-        .long CSYM(sys_close)
-        .long CSYM(sys_waitpid)
-        .long CSYM(sys_creat)
-        .long CSYM(sys_link)
-        .long CSYM(sys_unlink)          // 10
-        .long sys_execve_wrapper
-        .long CSYM(sys_chdir)
-        .long CSYM(sys_time)
-        .long CSYM(sys_mknod)
-        .long CSYM(sys_chmod)           // 15
-        .long CSYM(sys_chown)
-        .long CSYM(sys_ni_syscall)      // was: break
-        .long CSYM(sys_ni_syscall)      // was: oldstat (aka stat)
-        .long CSYM(sys_lseek)
-        .long CSYM(sys_getpid)          // 20
-        .long CSYM(sys_mount)
-        .long CSYM(sys_oldumount)
-        .long CSYM(sys_setuid)
-        .long CSYM(sys_getuid)
-        .long CSYM(sys_stime)           // 25
-        .long CSYM(sys_ptrace)
-        .long CSYM(sys_alarm)
-        .long CSYM(sys_ni_syscall)      // was: oldfstat (aka fstat)
-        .long CSYM(sys_pause)
-        .long CSYM(sys_utime)           // 30
-        .long CSYM(sys_ni_syscall)      // was: stty
-        .long CSYM(sys_ni_syscall)      // was: gtty
-        .long CSYM(sys_access)
-        .long CSYM(sys_nice)
-        .long CSYM(sys_ni_syscall)      // 35, was: ftime
-        .long CSYM(sys_sync)
-        .long CSYM(sys_kill)
-        .long CSYM(sys_rename)
-        .long CSYM(sys_mkdir)
-        .long CSYM(sys_rmdir)           // 40
-        .long CSYM(sys_dup)
-        .long CSYM(sys_pipe)
-        .long CSYM(sys_times)
-        .long CSYM(sys_ni_syscall)      // was: prof
-        .long CSYM(sys_brk)             // 45
-        .long CSYM(sys_setgid)
-        .long CSYM(sys_getgid)
-        .long CSYM(sys_signal)
-        .long CSYM(sys_geteuid)
-        .long CSYM(sys_getegid)         // 50
-        .long CSYM(sys_acct)
-        .long CSYM(sys_umount)          // recycled never used phys()
-        .long CSYM(sys_ni_syscall)      // was: lock
-        .long CSYM(sys_ioctl)
-        .long CSYM(sys_fcntl)           // 55
-        .long CSYM(sys_ni_syscall)      // was: mpx
-        .long CSYM(sys_setpgid)
-        .long CSYM(sys_ni_syscall)      // was: ulimit
-        .long CSYM(sys_ni_syscall)
-        .long CSYM(sys_umask)           // 60
-        .long CSYM(sys_chroot)
-        .long CSYM(sys_ustat)
-        .long CSYM(sys_dup2)
-        .long CSYM(sys_getppid)
-        .long CSYM(sys_getpgrp)         // 65
-        .long CSYM(sys_setsid)
-        .long CSYM(sys_sigaction)
-        .long CSYM(sys_sgetmask)
-        .long CSYM(sys_ssetmask)
-        .long CSYM(sys_setreuid)        // 70
-        .long CSYM(sys_setregid)
-        .long sys_sigsuspend_wrapper
-        .long CSYM(sys_sigpending)
-        .long CSYM(sys_sethostname)
-        .long CSYM(sys_setrlimit)       // 75
-        .long CSYM(sys_getrlimit)
-        .long CSYM(sys_getrusage)
-        .long CSYM(sys_gettimeofday)
-        .long CSYM(sys_settimeofday)
-        .long CSYM(sys_getgroups)       // 80
-        .long CSYM(sys_setgroups)
-        .long CSYM(sys_select)
-        .long CSYM(sys_symlink)
-        .long CSYM(sys_ni_syscall)      // was: oldlstat (aka lstat)
-        .long CSYM(sys_readlink)        // 85
-        .long CSYM(sys_uselib)
-        .long CSYM(sys_swapon)
-        .long CSYM(sys_reboot)
-        .long CSYM(old_readdir)
-        .long CSYM(sys_mmap)            // 90
-        .long CSYM(sys_munmap)
-        .long CSYM(sys_truncate)
-        .long CSYM(sys_ftruncate)
-        .long CSYM(sys_fchmod)
-        .long CSYM(sys_fchown)          // 95
-        .long CSYM(sys_getpriority)
-        .long CSYM(sys_setpriority)
-        .long CSYM(sys_ni_syscall)      // was: profil
-        .long CSYM(sys_statfs)
-        .long CSYM(sys_fstatfs)         // 100
-        .long CSYM(sys_ni_syscall)      // i386: ioperm
-        .long CSYM(sys_socketcall)
-        .long CSYM(sys_syslog)
-        .long CSYM(sys_setitimer)
-        .long CSYM(sys_getitimer)       // 105
-        .long CSYM(sys_newstat)
-        .long CSYM(sys_newlstat)
-        .long CSYM(sys_newfstat)
-        .long CSYM(sys_ni_syscall)      // was: olduname (aka uname)
-        .long CSYM(sys_ni_syscall)      // 110, i386: iopl
-        .long CSYM(sys_vhangup)
-        .long CSYM(sys_ni_syscall)      // was: idle
-        .long CSYM(sys_ni_syscall)      // i386: vm86old
-        .long CSYM(sys_wait4)
-        .long CSYM(sys_swapoff)         // 115
-        .long CSYM(sys_sysinfo)
-        .long CSYM(sys_ipc)
-        .long CSYM(sys_fsync)
-        .long sys_sigreturn_wrapper
-        .long sys_clone_wrapper         // 120
-        .long CSYM(sys_setdomainname)
-        .long CSYM(sys_newuname)
-        .long CSYM(sys_ni_syscall)      // i386: modify_ldt, m68k: cacheflush
-        .long CSYM(sys_adjtimex)
-        .long CSYM(sys_ni_syscall)      // 125 - sys_mprotect
-        .long CSYM(sys_sigprocmask)
-        .long CSYM(sys_ni_syscall)      // sys_create_module
-        .long CSYM(sys_init_module)
-        .long CSYM(sys_delete_module)
-        .long CSYM(sys_ni_syscall)      // 130 - sys_get_kernel_syms
-        .long CSYM(sys_quotactl)
-        .long CSYM(sys_getpgid)
-        .long CSYM(sys_fchdir)
-        .long CSYM(sys_bdflush)
-        .long CSYM(sys_sysfs)           // 135
-        .long CSYM(sys_personality)
-        .long CSYM(sys_ni_syscall)      // for afs_syscall
-        .long CSYM(sys_setfsuid)
-        .long CSYM(sys_setfsgid)
-        .long CSYM(sys_llseek)          // 140
-        .long CSYM(sys_getdents)
-        .long CSYM(sys_select)          // for backward compat; remove someday
-        .long CSYM(sys_flock)
-        .long CSYM(sys_ni_syscall)      // sys_msync
-        .long CSYM(sys_readv)           // 145
-        .long CSYM(sys_writev)
-        .long CSYM(sys_getsid)
-        .long CSYM(sys_fdatasync)
-        .long CSYM(sys_sysctl)
-        .long CSYM(sys_ni_syscall)      // 150 - sys_mlock
-        .long CSYM(sys_ni_syscall)      // sys_munlock
-        .long CSYM(sys_ni_syscall)      // sys_mlockall
-        .long CSYM(sys_ni_syscall)      // sys_munlockall
-        .long CSYM(sys_sched_setparam)
-        .long CSYM(sys_sched_getparam)  // 155
-        .long CSYM(sys_sched_setscheduler)
-        .long CSYM(sys_sched_getscheduler)
-        .long CSYM(sys_sched_yield)
-        .long CSYM(sys_sched_get_priority_max)
-        .long CSYM(sys_sched_get_priority_min)  // 160
-        .long CSYM(sys_sched_rr_get_interval)
-        .long CSYM(sys_nanosleep)
-        .long CSYM(sys_ni_syscall)      // sys_mremap
-        .long CSYM(sys_setresuid)
-        .long CSYM(sys_getresuid)       // 165
-        .long CSYM(sys_ni_syscall)      // for vm86
-        .long CSYM(sys_ni_syscall)      // sys_query_module
-        .long CSYM(sys_poll)
-        .long CSYM(sys_nfsservctl)
-        .long CSYM(sys_setresgid)       // 170
-        .long CSYM(sys_getresgid)
-        .long CSYM(sys_prctl)
-        .long sys_rt_sigreturn_wrapper
-        .long CSYM(sys_rt_sigaction)
-        .long CSYM(sys_rt_sigprocmask)  // 175
-        .long CSYM(sys_rt_sigpending)
-        .long CSYM(sys_rt_sigtimedwait)
-        .long CSYM(sys_rt_sigqueueinfo)
-        .long sys_rt_sigsuspend_wrapper
-        .long CSYM(sys_pread64)         // 180
-        .long CSYM(sys_pwrite64)
-        .long CSYM(sys_lchown)
-        .long CSYM(sys_getcwd)
-        .long CSYM(sys_capget)
-        .long CSYM(sys_capset)          // 185
-        .long CSYM(sys_sigaltstack)
-        .long CSYM(sys_sendfile)
-        .long CSYM(sys_ni_syscall)      // streams1
-        .long CSYM(sys_ni_syscall)      // streams2
-        .long sys_vfork_wrapper         // 190
-        .long CSYM(sys_ni_syscall)
-        .long CSYM(sys_mmap2)
-        .long CSYM(sys_truncate64)
-        .long CSYM(sys_ftruncate64)
-        .long CSYM(sys_stat64)          // 195
-        .long CSYM(sys_lstat64)
-        .long CSYM(sys_fstat64)
-        .long CSYM(sys_fcntl64)
-        .long CSYM(sys_getdents64)
-        .long CSYM(sys_pivot_root)      // 200
-        .long CSYM(sys_gettid)
-        .long CSYM(sys_tkill)
-sys_call_table_end:
-C_END(sys_call_table)
diff --git a/arch/v850/kernel/fpga85e2c.c b/arch/v850/kernel/fpga85e2c.c
deleted file mode 100644
index ab9cf16a85c8..000000000000
--- a/arch/v850/kernel/fpga85e2c.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * arch/v850/kernel/fpga85e2c.h -- Machine-dependent defs for
- *      FPGA implementation of V850E2/NA85E2C
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-#include <linux/bitops.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-
-#include "mach.h"
-
-extern void memcons_setup (void);
-
-
-#define REG_DUMP_ADDR           0x220000
-
-
-extern struct irqaction reg_snap_action; /* fwd decl */
-
-
-void __init mach_early_init (void)
-{
-        int i;
-        const u32 *src;
-        register u32 *dst asm ("ep");
-        extern u32 _intv_end, _intv_load_start;
-
-        /* Set bus sizes: CS0 32-bit, CS1 16-bit, CS7 8-bit,
-           everything else 32-bit.  */
-        V850E2_BSC = 0x2AA6;
-        for (i = 2; i <= 6; i++)
-                CSDEV(i) = 0;   /* 32 bit */
-
-        /* Ensure that the simulator halts on a panic, instead of going
-           into an infinite loop inside the panic function.  */
-        panic_timeout = -1;
-
-        /* Move the interrupt vectors into their real location.  Note that
-           any relocations there are relative to the real location, so we
-           don't have to fix anything up.  We use a loop instead of calling
-           memcpy to keep this a leaf function (to avoid a function
-           prologue being generated).  */
-        dst = 0x10;             /* &_intv_start + 0x10.  */
-        src = &_intv_load_start;
-        do {
-                u32 t0 = src[0], t1 = src[1], t2 = src[2], t3 = src[3];
-                u32 t4 = src[4], t5 = src[5], t6 = src[6], t7 = src[7];
-                dst[0] = t0; dst[1] = t1; dst[2] = t2; dst[3] = t3;
-                dst[4] = t4; dst[5] = t5; dst[6] = t6; dst[7] = t7;
-                dst += 8;
-                src += 8;
-        } while (dst < &_intv_end);
-}
-
-void __init mach_setup (char **cmdline)
-{
-        memcons_setup ();
-
-        /* Setup up NMI0 to copy the registers to a known memory location.
-           The FGPA board has a button that produces NMI0 when pressed, so
-           this allows us to push the button, and then look at memory to see
-           what's in the registers (there's no other way to easily do so).
-           We have to use `setup_irq' instead of `request_irq' because it's
-           still too early to do memory allocation.  */
-        setup_irq (IRQ_NMI (0), &reg_snap_action);
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-        *ram_start = ERAM_ADDR;
-        *ram_len = ERAM_SIZE;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Setup up the timer interrupt.  The FPGA peripheral control
-           registers _only_ work with single-bit writes (set1/clr1)!  */
-        __clear_bit (RPU_GTMC_CE_BIT, &RPU_GTMC);
-        __clear_bit (RPU_GTMC_CLK_BIT, &RPU_GTMC);
-        __set_bit (RPU_GTMC_CE_BIT, &RPU_GTMC);
-
-        /* We use the first RPU interrupt, which occurs every 8.192ms.  */
-        setup_irq (IRQ_RPU (0), timer_action);
-}
-
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-void machine_halt (void) __attribute__ ((noreturn));
-void machine_halt (void)
-{
-        for (;;) {
-                DWC(0) = 0x7777;
-                DWC(1) = 0x7777;
-                ASC = 0xffff;
-                FLGREG(0) = 1;  /* Halt immediately.  */
-                asm ("di; halt; nop; nop; nop; nop; nop");
-        }
-}
-
-void machine_restart (char *__unused)
-{
-        machine_halt ();
-}
-
-void machine_power_off (void)
-{
-        machine_halt ();
-}
-
-
-/* Interrupts */
-
-struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0,             NUM_MACH_IRQS,  1, 7 },
-        { "RPU", IRQ_RPU(0),    IRQ_RPU_NUM,    1, 6 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize interrupts.  */
-void __init mach_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-
-/* An interrupt handler that copies the registers to a known memory location,
-   for debugging purposes.  */
-
-static void make_reg_snap (int irq, void *dummy, struct pt_regs *regs)
-{
-        (*(unsigned *)REG_DUMP_ADDR)++;
-        (*(struct pt_regs *)(REG_DUMP_ADDR + sizeof (unsigned))) = *regs;
-}
-
-static int reg_snap_dev_id;
-static struct irqaction reg_snap_action = {
-        .handler = make_reg_snap,
-        .mask = CPU_MASK_NONE,
-        .name = "reg_snap",
-        .dev_id = &reg_snap_dev_id,
-};
diff --git a/arch/v850/kernel/fpga85e2c.ld b/arch/v850/kernel/fpga85e2c.ld
deleted file mode 100644
index b5d4578ae411..000000000000
--- a/arch/v850/kernel/fpga85e2c.ld
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Linker script for the FPGA implementation of the V850E2 NA85E2C cpu core
-   (CONFIG_V850E2_FPGA85E2C).  */
-
-MEMORY {
-        /* Reset vector.  */
-        RESET    : ORIGIN = 0, LENGTH = 0x10
-        /* Interrupt vectors.  */
-        INTV      : ORIGIN = 0x10, LENGTH = 0x470
-        /* The `window' in RAM were we're allowed to load stuff.  */
-        RAM_LOW   : ORIGIN = 0x480, LENGTH = 0x0005FB80
-        /* Some more ram above the window were we can put bss &c.  */
-        RAM_HIGH  : ORIGIN = 0x00060000, LENGTH = 0x000A0000
-        /* This is the area visible from the outside world (we can use
-           this only for uninitialized data).  */
-        VISIBLE   : ORIGIN = 0x00200000, LENGTH = 0x00060000
-}
-
-SECTIONS {
-        .reset : {
-                __kram_start = . ;
-                __intv_start = . ;
-                        *(.intv.reset)  /* Reset vector */
-        } > RESET
-
-        .ram_low : {
-                __r0_ram = . ;          /* Must be near address 0.  */
-                . = . + 32 ;
-
-                TEXT_CONTENTS
-                DATA_CONTENTS
-                ROOT_FS_CONTENTS
-                RAMK_INIT_CONTENTS_NO_END
-                INITRAMFS_CONTENTS
-        } > RAM_LOW
-
-        /* Where the interrupt vectors are initially loaded.  */
-        __intv_load_start = . ;
-
-        .intv : {
-                        *(.intv.common) /* Vectors common to all v850e proc. */
-                        *(.intv.mach)   /* Machine-specific int. vectors.  */
-                __intv_end = . ;
-        } > INTV  AT> RAM_LOW
-
-        .ram_high : {
-                /* This is here so that when we free init memory the
-                   load-time copy of the interrupt vectors and any empty
-                   space at the end of the `RAM_LOW' area is freed too.  */
-                . = ALIGN (4096);
-                __init_end = . ;
-
-                BSS_CONTENTS
-                __kram_end = . ;
-                BOOTMAP_CONTENTS
-        } > RAM_HIGH
-
-        .visible : {
-                _memcons_output = . ;
-                . = . + 0x8000 ;
-                _memcons_output_end = . ;
-        } > VISIBLE
-}
diff --git a/arch/v850/kernel/gbus_int.c b/arch/v850/kernel/gbus_int.c
deleted file mode 100644
index b2bcc251f65b..000000000000
--- a/arch/v850/kernel/gbus_int.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * arch/v850/kernel/gbus_int.c -- Midas labs GBUS interrupt support
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/signal.h>
-#include <linux/kernel.h>
-
-#include <asm/machdep.h>
-
-
-/* The number of shared GINT interrupts. */
-#define NUM_GINTS       4
-
-/* For each GINT interrupt, how many GBUS interrupts are using it.  */
-static unsigned gint_num_active_irqs[NUM_GINTS] = { 0 };
-
-/* A table of GINTn interrupts we actually use.
-   Note that we don't use GINT0 because all the boards we support treat it
-   specially.  */
-struct used_gint {
-        unsigned gint;
-        unsigned priority;
-} used_gint[] = {
-        { 1, GBUS_INT_PRIORITY_HIGH },
-        { 3, GBUS_INT_PRIORITY_LOW }
-};
-#define NUM_USED_GINTS ARRAY_SIZE(used_gint)
-
-/* A table of which GINT is used by each GBUS interrupts (they are
-   assigned based on priority).  */
-static unsigned char gbus_int_gint[IRQ_GBUS_INT_NUM];
-
-
-/* Interrupt enabling/disabling.  */
-
-/* Enable interrupt handling for interrupt IRQ.  */
-void gbus_int_enable_irq (unsigned irq)
-{
-        unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-        GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-                |= GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `gbus_int_clear_pending_irq'.  */
-void gbus_int_disable_irq (unsigned irq)
-{
-        unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-        GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-                &= ~GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-int gbus_int_irq_enabled (unsigned irq)
-{
-        unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-        return (GBUS_INT_ENABLE (GBUS_INT_IRQ_WORD(irq), gint)
-                & GBUS_INT_IRQ_MASK(irq));
-}
-
-/* Disable all GBUS irqs.  */
-void gbus_int_disable_irqs ()
-{
-        unsigned w, n;
-        for (w = 0; w < GBUS_INT_NUM_WORDS; w++)
-                for (n = 0; n < IRQ_GINT_NUM; n++)
-                        GBUS_INT_ENABLE (w, n) = 0;
-}
-
-/* Clear any pending interrupts for IRQ.  */
-void gbus_int_clear_pending_irq (unsigned irq)
-{
-        GBUS_INT_CLEAR (GBUS_INT_IRQ_WORD(irq)) = GBUS_INT_IRQ_MASK (irq);
-}
-
-/* Return true if interrupt IRQ is pending (but disabled).  */
-int gbus_int_irq_pending (unsigned irq)
-{
-        return (GBUS_INT_STATUS (GBUS_INT_IRQ_WORD(irq))
-                & GBUS_INT_IRQ_MASK(irq));
-}
-
-
-/* Delegating interrupts.  */
-
-/* Handle a shared GINT interrupt by passing to the appropriate GBUS
-   interrupt handler.  */
-static irqreturn_t gbus_int_handle_irq (int irq, void *dev_id,
-                                        struct pt_regs *regs)
-{
-        unsigned w;
-        irqreturn_t rval = IRQ_NONE;
-        unsigned gint = irq - IRQ_GINT (0);
-
-        for (w = 0; w < GBUS_INT_NUM_WORDS; w++) {
-                unsigned status = GBUS_INT_STATUS (w);
-                unsigned enable = GBUS_INT_ENABLE (w, gint);
-
-                /* Only pay attention to enabled interrupts.  */
-                status &= enable;
-                if (status) {
-                        irq = IRQ_GBUS_INT (w * GBUS_INT_BITS_PER_WORD);
-                        do {
-                                /* There's an active interrupt in word
-                                   W, find out which one, and call its
-                                   handler.  */
-
-                                while (! (status & 0x1)) {
-                                        irq++;
-                                        status >>= 1;
-                                }
-                                status &= ~0x1;
-
-                                /* Recursively call handle_irq to handle it. */
-                                handle_irq (irq, regs);
-                                rval = IRQ_HANDLED;
-                        } while (status);
-                }
-        }
-
-        /* Toggle the `all enable' bit back and forth, which should cause
-           another edge transition if there are any other interrupts
-           still pending, and so result in another CPU interrupt.  */
-        GBUS_INT_ENABLE (0, gint) &= ~0x1;
-        GBUS_INT_ENABLE (0, gint) |=  0x1;
-
-        return rval;
-}
-
-
-/* Initialize GBUS interrupt sources.  */
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned gbus_int_startup_irq (unsigned irq)
-{
-        unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-
-        if (gint_num_active_irqs[gint] == 0) {
-                /* First enable the CPU interrupt.  */
-                int rval =
-                        request_irq (IRQ_GINT(gint), gbus_int_handle_irq,
-                                     IRQF_DISABLED,
-                                     "gbus_int_handler",
-                                     &gint_num_active_irqs[gint]);
-                if (rval != 0)
-                        return rval;
-        }
-
-        gint_num_active_irqs[gint]++;
-
-        gbus_int_clear_pending_irq (irq);
-        gbus_int_enable_irq (irq);
-
-        return 0;
-}
-
-static void gbus_int_shutdown_irq (unsigned irq)
-{
-        unsigned gint = gbus_int_gint[irq - GBUS_INT_BASE_IRQ];
-
-        gbus_int_disable_irq (irq);
-
-        if (--gint_num_active_irqs[gint] == 0)
-                /* Disable the CPU interrupt.  */
-                free_irq (IRQ_GINT(gint), &gint_num_active_irqs[gint]);
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init gbus_int_init_irq_types (struct gbus_int_irq_init *inits,
-                                     struct hw_interrupt_type *hw_irq_types)
-{
-        struct gbus_int_irq_init *init;
-        for (init = inits; init->name; init++) {
-                unsigned i;
-                struct hw_interrupt_type *hwit = hw_irq_types++;
-
-                hwit->typename = init->name;
-
-                hwit->startup  = gbus_int_startup_irq;
-                hwit->shutdown = gbus_int_shutdown_irq;
-                hwit->enable   = gbus_int_enable_irq;
-                hwit->disable  = gbus_int_disable_irq;
-                hwit->ack      = irq_nop;
-                hwit->end      = irq_nop;
-                
-                /* Initialize kernel IRQ infrastructure for this interrupt.  */
-                init_irq_handlers(init->base, init->num, init->interval, hwit);
-
-                /* Set the interrupt priorities.  */
-                for (i = 0; i < init->num; i++) {
-                        unsigned j;
-                        for (j = 0; j < NUM_USED_GINTS; j++)
-                                if (used_gint[j].priority > init->priority)
-                                        break;
-                        /* Wherever we stopped looking is one past the
-                           GINT we want. */
-                        gbus_int_gint[init->base + i * init->interval
-                                      - GBUS_INT_BASE_IRQ]
-                                = used_gint[j > 0 ? j - 1 : 0].gint;
-                }
-        }
-}
-
-
-/* Initialize IRQS.  */
-
-/* Chip interrupts (GINTn) shared among GBUS interrupts.  */
-static struct hw_interrupt_type gint_hw_itypes[NUM_USED_GINTS];
-
-
-/* GBUS interrupts themselves.  */
-
-struct gbus_int_irq_init gbus_irq_inits[] __initdata = {
-        /* First set defaults.  */
-        { "GBUS_INT", IRQ_GBUS_INT(0), IRQ_GBUS_INT_NUM, 1, 6},
-        { 0 }
-};
-#define NUM_GBUS_IRQ_INITS (ARRAY_SIZE(gbus_irq_inits) - 1)
-
-static struct hw_interrupt_type gbus_hw_itypes[NUM_GBUS_IRQ_INITS];
-
-
-/* Initialize GBUS interrupts.  */
-void __init gbus_int_init_irqs (void)
-{
-        unsigned i;
-
-        /* First initialize the shared gint interrupts.  */
-        for (i = 0; i < NUM_USED_GINTS; i++) {
-                unsigned gint = used_gint[i].gint;
-                struct v850e_intc_irq_init gint_irq_init[2];
-
-                /* We initialize one GINT interrupt at a time.  */
-                gint_irq_init[0].name = "GINT";
-                gint_irq_init[0].base = IRQ_GINT (gint);
-                gint_irq_init[0].num = 1;
-                gint_irq_init[0].interval = 1;
-                gint_irq_init[0].priority = used_gint[i].priority;
-
-                gint_irq_init[1].name = 0; /* Terminate the vector.  */
-
-                v850e_intc_init_irq_types (gint_irq_init, gint_hw_itypes);
-        }
-
-        /* Then the GBUS interrupts.  */
-        gbus_int_disable_irqs ();
-        gbus_int_init_irq_types (gbus_irq_inits, gbus_hw_itypes);
-        /* Turn on the `all enable' bits, which are ANDed with
-           individual interrupt enable bits; we only want to bother with
-           the latter.  They are the first bit in the first word of each
-           interrupt-enable area.  */
-        for (i = 0; i < NUM_USED_GINTS; i++)
-                GBUS_INT_ENABLE (0, used_gint[i].gint) = 0x1;
-}
diff --git a/arch/v850/kernel/head.S b/arch/v850/kernel/head.S
deleted file mode 100644
index c490b937ef14..000000000000
--- a/arch/v850/kernel/head.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * arch/v850/kernel/head.S -- Lowest-level startup code
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/clinkage.h>
-#include <asm/current.h>
-#include <asm/entry.h>
-#include <asm/thread_info.h>
-#include <asm/irq.h>
-
-
-/* Make a slightly more convenient alias for C_SYMBOL_NAME.  */
-#define CSYM    C_SYMBOL_NAME
-
-
-        .text
-
-        // Define `mach_early_init' as a weak symbol
-        .global CSYM(mach_early_init)
-        .weak   CSYM(mach_early_init)
-
-C_ENTRY(start):
-        // Make sure interrupts are turned off, just in case
-        di
-
-#ifdef CONFIG_RESET_GUARD
-        // See if we got here via an unexpected reset
-        ld.w    RESET_GUARD, r19        // Check current value of reset guard
-        mov     RESET_GUARD_ACTIVE, r20
-        cmp     r19, r20
-        bne     1f                      // Guard was not active
-
-        // If we get here, the reset guard was active.  Load up some
-        // interesting values as arguments, and jump to the handler.
-        st.w    r0, RESET_GUARD         // Allow further resets to succeed
-        mov     lp, r6                  // Arg 0: return address
-        ld.b    KM, r7                  // Arg 1: kernel mode
-        mov     sp, r9                  // Arg 3: stack pointer
-        ld.w    KSP, r19                // maybe switch to kernel stack
-        cmp     r7, r0                  // see if already in kernel mode
-        cmov    z, r19, sp, sp          //  and switch to kernel stack if not
-        GET_CURRENT_TASK(r8)            // Arg 2: task pointer
-        jr      CSYM(unexpected_reset)
-
-1:      st.w    r20, RESET_GUARD        // Turn on reset guard
-#endif /* CONFIG_RESET_GUARD */
-
-        // Setup a temporary stack for doing pre-initialization function calls.
-        // 
-        // We can't use the initial kernel stack, because (1) it may be
-        // located in memory we're not allowed to touch, and (2) since
-        // it's in the data segment, calling memcpy to initialize that
-        // area from ROM will overwrite memcpy's return address.
-        mov     hilo(CSYM(_init_stack_end) - 4), sp
-
-        // See if there's a platform-specific early-initialization routine
-        // defined; it's a weak symbol, so it will have an address of zero if
-        // there's not.
-        mov     hilo(CSYM(mach_early_init)), r6
-        cmp     r6, r0
-        bz      3f
-
-        // There is one, so call it.  If this function is written in C, it
-        // should be very careful -- the stack pointer is valid, but very
-        // little else is (e.g., bss is not zeroed yet, and initialized data
-        // hasn't been).
-        jarl    2f, lp                  // first figure out return address
-2:      add     3f - ., lp
-        jmp     [r6]                    // do call
-3:
-
-#ifdef CONFIG_ROM_KERNEL
-        // Copy the data area from ROM to RAM
-        mov     hilo(CSYM(_rom_copy_dst_start)), r6
-        mov     hilo(CSYM(_rom_copy_src_start)), r7
-        mov     hilo(CSYM(_rom_copy_dst_end)), r8
-        sub     r6, r8
-        jarl    CSYM(memcpy), lp
-#endif
-
-        // Load the initial thread's stack, and current task pointer (in r16)
-        mov     hilo(CSYM(init_thread_union)), r19
-        movea   THREAD_SIZE, r19, sp
-        ld.w    TI_TASK[r19], CURRENT_TASK
-
-#ifdef CONFIG_TIME_BOOTUP
-        /* This stuff must come after mach_early_init, because interrupts may
-           not work until after its been called.  */
-        jarl    CSYM(highres_timer_reset), lp
-        jarl    CSYM(highres_timer_start), lp
-#endif
-
-        // Kernel stack pointer save location
-        st.w    sp, KSP
-
-        // Assert that we're in `kernel mode'
-        mov     1, r19
-        st.w    r19, KM
-
-#ifdef CONFIG_ZERO_BSS
-        // Zero bss area, since we can't rely upon any loader to do so
-        mov     hilo(CSYM(_sbss)), r6
-        mov     r0, r7
-        mov     hilo(CSYM(_ebss)), r8
-        sub     r6, r8
-        jarl    CSYM(memset), lp
-#endif
-
-        // What happens if the main kernel function returns (it shouldn't)
-        mov     hilo(CSYM(machine_halt)), lp
-
-        // Start the linux kernel.  We use an indirect jump to get extra
-        // range, because on some platforms this initial startup code
-        // (and the associated platform-specific code in mach_early_init)
-        // are located far away from the main kernel, e.g. so that they
-        // can initialize RAM first and copy the kernel or something.
-        mov     hilo(CSYM(start_kernel)), r12
-        jmp     [r12]
-C_END(start)
diff --git a/arch/v850/kernel/highres_timer.c b/arch/v850/kernel/highres_timer.c
deleted file mode 100644
index b16ad1eaf966..000000000000
--- a/arch/v850/kernel/highres_timer.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * arch/v850/kernel/highres_timer.c -- High resolution timing routines
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/system.h>
-#include <asm/v850e_timer_d.h>
-#include <asm/highres_timer.h>
-
-#define HIGHRES_TIMER_USEC_SHIFT   12
-
-/* Pre-calculated constant used for converting ticks to real time
-   units.  We initialize it to prevent it being put into BSS.  */
-static u32 highres_timer_usec_prescale = 1;
-
-void highres_timer_slow_tick_irq (void) __attribute__ ((noreturn));
-void highres_timer_slow_tick_irq (void)
-{
-        /* This is an interrupt handler, so it must be very careful to
-           not to trash any registers.  At this point, the stack-pointer
-           (r3) has been saved in the chip ram location ENTRY_SP by the
-           interrupt vector, so we can use it as a scratch register; we
-           must also restore it before returning.  */
-        asm ("ld.w      %0[r0], sp;"
-             "add       1, sp;"
-             "st.w      sp, %0[r0];"
-             "ld.w      %1[r0], sp;" /* restore pre-irq stack-pointer */
-             "reti"
-             ::
-              "i" (HIGHRES_TIMER_SLOW_TICKS_ADDR),
-              "i" (ENTRY_SP_ADDR)
-             : "memory");
-}
-
-void highres_timer_reset (void)
-{
-        V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT) = 0;
-        HIGHRES_TIMER_SLOW_TICKS = 0;
-}
-
-void highres_timer_start (void)
-{
-        u32 fast_tick_rate;
-
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (HIGHRES_TIMER_TIMER_D_UNIT,
-                                 HIGHRES_TIMER_SLOW_TICK_RATE);
-
-        fast_tick_rate =
-                (V850E_TIMER_D_BASE_FREQ
-                 >> V850E_TIMER_D_DIVLOG2 (HIGHRES_TIMER_TIMER_D_UNIT));
-
-        /* The obvious way of calculating microseconds from fast ticks
-           is to do:
-
-             usec = fast_ticks * 10^6 / fast_tick_rate
-
-           However, divisions are much slower than multiplications, and
-           the above calculation can overflow, so we do this instead:
-
-             usec = fast_ticks * (10^6 * 2^12 / fast_tick_rate) / 2^12
-
-           since we can pre-calculate (10^6 * (2^12 / fast_tick_rate))
-           and use a shift for dividing by 2^12, this avoids division,
-           and is almost as accurate (it differs by about 2 microseconds
-           at the extreme value of the fast-tick counter's ranger).  */
-        highres_timer_usec_prescale = ((1000000 << HIGHRES_TIMER_USEC_SHIFT)
-                                       / fast_tick_rate);
-
-        /* Enable the interrupt (which is hardwired to this use), and
-           give it the highest priority.  */
-        V850E_INTC_IC (IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT)) = 0;
-}
-
-void highres_timer_stop (void)
-{
-        /* Stop the timer.  */
-        V850E_TIMER_D_TMCD (HIGHRES_TIMER_TIMER_D_UNIT) =
-                V850E_TIMER_D_TMCD_CAE;
-        /* Disable its interrupt, just in case.  */
-        v850e_intc_disable_irq (IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT));
-}
-
-inline void highres_timer_read_ticks (u32 *slow_ticks, u32 *fast_ticks)
-{
-        int flags;
-        u32 fast_ticks_1, fast_ticks_2, _slow_ticks;
-
-        local_irq_save (flags);
-        fast_ticks_1 = V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT);
-        _slow_ticks = HIGHRES_TIMER_SLOW_TICKS;
-        fast_ticks_2 = V850E_TIMER_D_TMD (HIGHRES_TIMER_TIMER_D_UNIT);
-        local_irq_restore (flags);
-
-        if (fast_ticks_2 < fast_ticks_1)
-                _slow_ticks++;
-
-        *slow_ticks = _slow_ticks;
-        *fast_ticks = fast_ticks_2;
-}
-
-inline void highres_timer_ticks_to_timeval (u32 slow_ticks, u32 fast_ticks,
-                                            struct timeval *tv)
-{
-        unsigned long sec, sec_rem, usec;
-
-        usec = ((fast_ticks * highres_timer_usec_prescale)
-                >> HIGHRES_TIMER_USEC_SHIFT);
-
-        sec = slow_ticks / HIGHRES_TIMER_SLOW_TICK_RATE;
-        sec_rem = slow_ticks % HIGHRES_TIMER_SLOW_TICK_RATE;
-
-        usec += sec_rem * (1000000 / HIGHRES_TIMER_SLOW_TICK_RATE);
-
-        tv->tv_sec = sec;
-        tv->tv_usec = usec;
-}
-
-void highres_timer_read (struct timeval *tv)
-{
-        u32 fast_ticks, slow_ticks;
-        highres_timer_read_ticks (&slow_ticks, &fast_ticks);
-        highres_timer_ticks_to_timeval (slow_ticks, fast_ticks, tv);
-}
diff --git a/arch/v850/kernel/init_task.c b/arch/v850/kernel/init_task.c
deleted file mode 100644
index 44b274dff33f..000000000000
--- a/arch/v850/kernel/init_task.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * arch/v850/kernel/init_task.c -- Initial task/thread structures
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/init_task.h>
-#include <linux/fs.h>
-#include <linux/mqueue.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-
-static struct fs_struct init_fs = INIT_FS;
-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);
-
-/*
- * Initial task structure.
- *
- * All other task structs will be allocated on slabs in fork.c
- */
-struct task_struct init_task = INIT_TASK (init_task);
-
-EXPORT_SYMBOL(init_task);
-
-/*
- * Initial thread structure.
- *
- * We need to make sure that this is 8192-byte aligned due to the
- * way process stacks are handled. This is done by having a special
- * "init_task" linker map entry.
- */
-union thread_union init_thread_union 
-        __attribute__((__section__(".data.init_task"))) =
-                { INIT_THREAD_INFO(init_task) };
diff --git a/arch/v850/kernel/intv.S b/arch/v850/kernel/intv.S
deleted file mode 100644
index 671e4c6150dd..000000000000
--- a/arch/v850/kernel/intv.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * arch/v850/kernel/intv.S -- Interrupt vectors
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/clinkage.h>
-#include <asm/irq.h>
-#include <asm/machdep.h>
-#include <asm/entry.h>
-
-#ifdef CONFIG_V850E_HIGHRES_TIMER
-#include <asm/highres_timer.h>
-#endif
-
-/* Jump to an interrupt/trap handler.  These handlers (defined in entry.S)
-   expect the stack-pointer to be saved in ENTRY_SP, so we use sp to do an
-   indirect jump (which avoids problems when the handler is more than a signed
-   22-bit offset away).  */
-#define JUMP_TO_HANDLER(name, sp_save_loc)                                    \
-        st.w    sp, sp_save_loc;                                              \
-        mov     hilo(name), sp;                                               \
-        jmp     [sp]
-
-
-        /* Reset vector.  */
-        .section        .intv.reset, "ax"
-        .org    0x0
-        mov     hilo(C_SYMBOL_NAME(start)), r1;
-        jmp     [r1]
-
-
-        /* Generic interrupt vectors.  */
-        .section        .intv.common, "ax"
-        .balign 0x10
-        JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)     // 0x10 - NMI0
-        .balign 0x10
-        JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)     // 0x20 - NMI1
-        .balign 0x10
-        JUMP_TO_HANDLER (nmi, NMI_ENTRY_SP)     // 0x30 - NMI2
-        
-        .balign 0x10
-        JUMP_TO_HANDLER (trap, ENTRY_SP)        // 0x40 - TRAP0n
-        .balign 0x10
-        JUMP_TO_HANDLER (trap, ENTRY_SP)        // 0x50 - TRAP1n
-
-        .balign 0x10
-        JUMP_TO_HANDLER (dbtrap, ENTRY_SP)      // 0x60 - Illegal op / DBTRAP insn
-
-
-        /* Hardware interrupt vectors.  */
-        .section        .intv.mach, "ax"
-        .org    0x0
-
-#if defined (CONFIG_V850E_HIGHRES_TIMER) && defined (IRQ_INTCMD)
-
-        /* Interrupts before the highres timer interrupt.  */
-        .rept   IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT)
-        .balign 0x10
-        JUMP_TO_HANDLER (irq, ENTRY_SP)
-        .endr
-
-        /* The highres timer interrupt.  */
-        .balign 0x10
-        JUMP_TO_HANDLER (C_SYMBOL_NAME (highres_timer_slow_tick_irq), ENTRY_SP)
-
-        /* Interrupts after the highres timer interrupt.  */
-        .rept   NUM_CPU_IRQS - IRQ_INTCMD (HIGHRES_TIMER_TIMER_D_UNIT) - 1
-        .balign 0x10
-        JUMP_TO_HANDLER (irq, ENTRY_SP)
-        .endr
-
-#else /* No highres timer */
-
-        .rept   NUM_CPU_IRQS
-        .balign 0x10
-        JUMP_TO_HANDLER (irq, ENTRY_SP)
-        .endr
-
-#endif /* Highres timer */
diff --git a/arch/v850/kernel/irq.c b/arch/v850/kernel/irq.c
deleted file mode 100644
index 858c45819aab..000000000000
--- a/arch/v850/kernel/irq.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * arch/v850/kernel/irq.c -- High-level interrupt handling
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1994-2000  Ralf Baechle
- *  Copyright (C) 1992  Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was was derived from the mips version, arch/mips/kernel/irq.c
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/irq.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/kernel_stat.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/random.h>
-#include <linux/seq_file.h>
-
-#include <asm/system.h>
-
-/*
- * 'what should we do if we get a hw irq event on an illegal vector'.
- * each architecture has to answer this themselves, it doesn't deserve
- * a generic callback i think.
- */
-void ack_bad_irq(unsigned int irq)
-{
-        printk("received IRQ %d with unknown interrupt type\n", irq);
-}
-
-volatile unsigned long irq_err_count, spurious_count;
-
-/*
- * Generic, controller-independent functions:
- */
-
-int show_interrupts(struct seq_file *p, void *v)
-{
-        int irq = *(loff_t *) v;
-
-        if (irq == 0) {
-                int cpu;
-                seq_puts(p, "           ");
-                for (cpu=0; cpu < 1 /*smp_num_cpus*/; cpu++)
-                        seq_printf(p, "CPU%d       ", cpu);
-                seq_putc(p, '\n');
-        }
-
-        if (irq < NR_IRQS) {
-                unsigned long flags;
-                struct irqaction *action;
-
-                spin_lock_irqsave(&irq_desc[irq].lock, flags);
-
-                action = irq_desc[irq].action;
-                if (action) {
-                        int j;
-                        int count = 0;
-                        int num = -1;
-                        const char *type_name = irq_desc[irq].chip->typename;
-
-                        for (j = 0; j < NR_IRQS; j++)
-                                if (irq_desc[j].chip->typename == type_name){
-                                        if (irq == j)
-                                                num = count;
-                                        count++;
-                                }
-
-                        seq_printf(p, "%3d: ",irq);
-                        seq_printf(p, "%10u ", kstat_irqs(irq));
-                        if (count > 1) {
-                                int prec = (num >= 100 ? 3 : num >= 10 ? 2 : 1);
-                                seq_printf(p, " %*s%d", 14 - prec,
-                                           type_name, num);
-                        } else
-                                seq_printf(p, " %14s", type_name);
-                
-                        seq_printf(p, "  %s", action->name);
-                        for (action=action->next; action; action = action->next)
-                                seq_printf(p, ", %s", action->name);
-                        seq_putc(p, '\n');
-                }
-
-                spin_unlock_irqrestore(&irq_desc[irq].lock, flags);
-        } else if (irq == NR_IRQS)
-                seq_printf(p, "ERR: %10lu\n", irq_err_count);
-
-        return 0;
-}
-
-/* Handle interrupt IRQ.  REGS are the registers at the time of ther
-   interrupt.  */
-unsigned int handle_irq (int irq, struct pt_regs *regs)
-{
-        irq_enter();
-        __do_IRQ(irq, regs);
-        irq_exit();
-        return 1;
-}
-
-/* Initialize irq handling for IRQs.
-   BASE_IRQ, BASE_IRQ+INTERVAL, ..., BASE_IRQ+NUM*INTERVAL
-   to IRQ_TYPE.  An IRQ_TYPE of 0 means to use a generic interrupt type.  */
-void __init
-init_irq_handlers (int base_irq, int num, int interval,
-                   struct hw_interrupt_type *irq_type)
-{
-        while (num-- > 0) {
-                irq_desc[base_irq].status  = IRQ_DISABLED;
-                irq_desc[base_irq].action  = NULL;
-                irq_desc[base_irq].depth   = 1;
-                irq_desc[base_irq].chip = irq_type;
-                base_irq += interval;
-        }
-}
diff --git a/arch/v850/kernel/ma.c b/arch/v850/kernel/ma.c
deleted file mode 100644
index 143774de75e1..000000000000
--- a/arch/v850/kernel/ma.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * arch/v850/kernel/ma.c -- V850E/MA series of cpu chips
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (0, HZ);
-        /* Install timer interrupt handler.  */
-        setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0,             NUM_MACH_IRQS,  1, 7 },
-        { "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM, 1, 5 },
-        { "DMA", IRQ_INTDMA(0), IRQ_INTDMA_NUM, 1, 2 },
-        { "CSI", IRQ_INTCSI(0), IRQ_INTCSI_NUM, 4, 4 },
-        { "SER", IRQ_INTSER(0), IRQ_INTSER_NUM, 4, 3 },
-        { "SR",  IRQ_INTSR(0),  IRQ_INTSR_NUM,  4, 4 },
-        { "ST",  IRQ_INTST(0),  IRQ_INTST_NUM,  4, 5 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize MA chip interrupts.  */
-void __init ma_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void ma_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-        /* We only know about the first two UART channels (though
-           specific chips may have more).  */
-        if (chan < 2) {
-                unsigned bits = 0x3 << (chan * 3);
-                /* Specify that the relevant pins on the chip should do
-                   serial I/O, not direct I/O.  */
-                MA_PORT4_PMC |= bits;
-                /* Specify that we're using the UART, not the CSI device.  */
-                MA_PORT4_PFC |= bits;
-        }
-}
diff --git a/arch/v850/kernel/mach.c b/arch/v850/kernel/mach.c
deleted file mode 100644
index b9db278d2b71..000000000000
--- a/arch/v850/kernel/mach.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * arch/v850/kernel/mach.c -- Defaults for some things defined by "mach.h"
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include "mach.h"
-
-/* Called with each timer tick, if non-zero.  */
-void (*mach_tick)(void) = 0;
diff --git a/arch/v850/kernel/mach.h b/arch/v850/kernel/mach.h
deleted file mode 100644
index 9e0e4816ec56..000000000000
--- a/arch/v850/kernel/mach.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * arch/v850/kernel/mach.h -- Machine-dependent functions used by v850 port
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MACH_H__
-#define __V850_MACH_H__
-
-#include <linux/kernel.h>
-#include <linux/time.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
-#include <linux/fs.h>
-#include <linux/seq_file.h>
-
-#include <asm/ptrace.h>
-#include <asm/entry.h>
-#include <asm/clinkage.h>
-
-void mach_setup (char **cmdline);
-void mach_gettimeofday (struct timespec *tv);
-void mach_sched_init (struct irqaction *timer_action);
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len);
-void mach_init_irqs (void);
-
-/* If defined, is called very early in the kernel initialization.  The
-   stack pointer is valid, but very little has been initialized (e.g.,
-   bss is not zeroed yet) when this is called, so care must taken.  */
-void mach_early_init (void);
-
-/* If defined, called after the bootmem allocator has been initialized,
-   to allow the platform-dependent code to reserve any areas of RAM that
-   the kernel shouldn't touch.  */
-void mach_reserve_bootmem (void) __attribute__ ((__weak__));
-
-/* Called with each timer tick, if non-zero.  */
-extern void (*mach_tick) (void);
-
-/* The following establishes aliases for various mach_ functions to the
-   name by which the rest of the kernel calls them.  These statements
-   should only have an effect in the file that defines the actual functions. */
-#define MACH_ALIAS(to, from)                                                  \
-   asm (".global " macrology_stringify (C_SYMBOL_NAME (to)) ";"               \
-        macrology_stringify (C_SYMBOL_NAME (to))                              \
-        " = " macrology_stringify (C_SYMBOL_NAME (from)))
-/* e.g.: MACH_ALIAS (kernel_name,       arch_spec_name);  */
-
-#endif /* __V850_MACH_H__ */
diff --git a/arch/v850/kernel/me2.c b/arch/v850/kernel/me2.c
deleted file mode 100644
index 007115dc9ce0..000000000000
--- a/arch/v850/kernel/me2.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * arch/v850/kernel/me2.c -- V850E/ME2 chip-specific support
- *
- *  Copyright (C) 2003  NEC Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (0, HZ);
-        /* Install timer interrupt handler.  */
-        setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ",    0,                NUM_CPU_IRQS,      1, 7 },
-        { "INTP",   IRQ_INTP(0),      IRQ_INTP_NUM,      1, 5 },
-        { "CMD",    IRQ_INTCMD(0),    IRQ_INTCMD_NUM,    1, 3 },
-        { "UBTIRE", IRQ_INTUBTIRE(0), IRQ_INTUBTIRE_NUM, 5, 4 },
-        { "UBTIR",  IRQ_INTUBTIR(0),  IRQ_INTUBTIR_NUM,  5, 4 },
-        { "UBTIT",  IRQ_INTUBTIT(0),  IRQ_INTUBTIT_NUM,  5, 4 },
-        { "UBTIF",  IRQ_INTUBTIF(0),  IRQ_INTUBTIF_NUM,  5, 4 },
-        { "UBTITO", IRQ_INTUBTITO(0), IRQ_INTUBTITO_NUM, 5, 4 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize V850E/ME2 chip interrupts.  */
-void __init me2_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void me2_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-        if (chan == 0) {
-                /* Specify that the relevant pins on the chip should do
-                   serial I/O, not direct I/O.  */
-                ME2_PORT1_PMC |= 0xC;
-                /* Specify that we're using the UART, not the CSI device. */
-                ME2_PORT1_PFC |= 0xC;
-        } else if (chan == 1) {
-                /* Specify that the relevant pins on the chip should do
-                   serial I/O, not direct I/O.  */
-                ME2_PORT2_PMC |= 0x6;
-                /* Specify that we're using the UART, not the CSI device. */
-                ME2_PORT2_PFC |= 0x6;
-        }
-}
diff --git a/arch/v850/kernel/memcons.c b/arch/v850/kernel/memcons.c
deleted file mode 100644
index 92f514fdcc79..000000000000
--- a/arch/v850/kernel/memcons.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * arch/v850/kernel/memcons.c -- Console I/O to a memory buffer
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/console.h>
-#include <linux/tty.h>
-#include <linux/tty_driver.h>
-#include <linux/init.h>
-
-/* If this device is enabled, the linker map should define start and
-   end points for its buffer. */
-extern char memcons_output[], memcons_output_end;
-
-/* Current offset into the buffer.  */
-static unsigned long memcons_offs = 0;
-
-/* Spinlock protecting memcons_offs.  */
-static DEFINE_SPINLOCK(memcons_lock);
-
-
-static size_t write (const char *buf, size_t len)
-{
-        unsigned long flags;
-        char *point;
-
-        spin_lock_irqsave (memcons_lock, flags);
-
-        point = memcons_output + memcons_offs;
-        if (point + len >= &memcons_output_end) {
-                len = &memcons_output_end - point;
-                memcons_offs = 0;
-        } else
-                memcons_offs += len;
-
-        spin_unlock_irqrestore (memcons_lock, flags);
-
-        memcpy (point, buf, len);
-
-        return len;
-}
-
-
-/*  Low-level console. */
-
-static void memcons_write (struct console *co, const char *buf, unsigned len)
-{
-        while (len > 0)
-                len -= write (buf, len);
-}
-
-static struct tty_driver *tty_driver;
-
-static struct tty_driver *memcons_device (struct console *co, int *index)
-{
-        *index = co->index;
-        return tty_driver;
-}
-
-static struct console memcons =
-{
-    .name       = "memcons",
-    .write      = memcons_write,
-    .device     = memcons_device,
-    .flags      = CON_PRINTBUFFER,
-    .index      = -1,
-};
-
-void memcons_setup (void)
-{
-        register_console (&memcons);
-        printk (KERN_INFO "Console: static memory buffer (memcons)\n");
-}
-
-/* Higher level TTY interface.  */
-
-int memcons_tty_open (struct tty_struct *tty, struct file *filp)
-{
-        return 0;
-}
-
-int memcons_tty_write (struct tty_struct *tty, const unsigned char *buf, int len)
-{
-        return write (buf, len);
-}
-
-int memcons_tty_write_room (struct tty_struct *tty)
-{
-        return &memcons_output_end - (memcons_output + memcons_offs);
-}
-
-int memcons_tty_chars_in_buffer (struct tty_struct *tty)
-{
-        /* We have no buffer.  */
-        return 0;
-}
-
-static const struct tty_operations ops = {
-        .open = memcons_tty_open,
-        .write = memcons_tty_write,
-        .write_room = memcons_tty_write_room,
-        .chars_in_buffer = memcons_tty_chars_in_buffer,
-};
-
-int __init memcons_tty_init (void)
-{
-        int err;
-        struct tty_driver *driver = alloc_tty_driver(1);
-        if (!driver)
-                return -ENOMEM;
-
-        driver->name = "memcons";
-        driver->major = TTY_MAJOR;
-        driver->minor_start = 64;
-        driver->type = TTY_DRIVER_TYPE_SYSCONS;
-        driver->init_termios = tty_std_termios;
-        tty_set_operations(driver, &ops);
-        err = tty_register_driver(driver);
-        if (err) {
-                put_tty_driver(driver);
-                return err;
-        }
-        tty_driver = driver;
-        return 0;
-}
-__initcall (memcons_tty_init);
diff --git a/arch/v850/kernel/module.c b/arch/v850/kernel/module.c
deleted file mode 100644
index 64aeb3e37c52..000000000000
--- a/arch/v850/kernel/module.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * arch/v850/kernel/module.c -- Architecture-specific module functions
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2001,03  Rusty Russell
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- *
- * Derived in part from arch/ppc/kernel/module.c
- */
-
-#include <linux/kernel.h>
-#include <linux/vmalloc.h>
-#include <linux/moduleloader.h>
-#include <linux/elf.h>
-
-#if 0
-#define DEBUGP printk
-#else
-#define DEBUGP(fmt , ...)
-#endif
-
-void *module_alloc (unsigned long size)
-{
-        return size == 0 ? 0 : vmalloc (size);
-}
-
-void module_free (struct module *mod, void *module_region)
-{
-        vfree (module_region);
-        /* FIXME: If module_region == mod->init_region, trim exception
-           table entries. */
-}
-
-int module_finalize (const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-                     struct module *mod)
-{
-        return 0;
-}
-
-/* Count how many different relocations (different symbol, different
-   addend) */
-static unsigned int count_relocs(const Elf32_Rela *rela, unsigned int num)
-{
-        unsigned int i, j, ret = 0;
-
-        /* Sure, this is order(n^2), but it's usually short, and not
-           time critical */
-        for (i = 0; i < num; i++) {
-                for (j = 0; j < i; j++) {
-                        /* If this addend appeared before, it's
-                           already been counted */
-                        if (ELF32_R_SYM(rela[i].r_info)
-                            == ELF32_R_SYM(rela[j].r_info)
-                            && rela[i].r_addend == rela[j].r_addend)
-                                break;
-                }
-                if (j == i) ret++;
-        }
-        return ret;
-}
-
-/* Get the potential trampolines size required of the init and
-   non-init sections */
-static unsigned long get_plt_size(const Elf32_Ehdr *hdr,
-                                  const Elf32_Shdr *sechdrs,
-                                  const char *secstrings,
-                                  int is_init)
-{
-        unsigned long ret = 0;
-        unsigned i;
-
-        /* Everything marked ALLOC (this includes the exported
-           symbols) */
-        for (i = 1; i < hdr->e_shnum; i++) {
-                /* If it's called *.init*, and we're not init, we're
-                   not interested */
-                if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0)
-                    != is_init)
-                        continue;
-
-                if (sechdrs[i].sh_type == SHT_RELA) {
-                        DEBUGP("Found relocations in section %u\n", i);
-                        DEBUGP("Ptr: %p.  Number: %u\n",
-                               (void *)hdr + sechdrs[i].sh_offset,
-                               sechdrs[i].sh_size / sizeof(Elf32_Rela));
-                        ret += count_relocs((void *)hdr
-                                             + sechdrs[i].sh_offset,
-                                             sechdrs[i].sh_size
-                                             / sizeof(Elf32_Rela))
-                                * sizeof(struct v850_plt_entry);
-                }
-        }
-
-        return ret;
-}
-
-int module_frob_arch_sections(Elf32_Ehdr *hdr,
-                              Elf32_Shdr *sechdrs,
-                              char *secstrings,
-                              struct module *me)
-{
-        unsigned int i;
-
-        /* Find .plt and .pltinit sections */
-        for (i = 0; i < hdr->e_shnum; i++) {
-                if (strcmp(secstrings + sechdrs[i].sh_name, ".init.plt") == 0)
-                        me->arch.init_plt_section = i;
-                else if (strcmp(secstrings + sechdrs[i].sh_name, ".plt") == 0)
-                        me->arch.core_plt_section = i;
-        }
-        if (!me->arch.core_plt_section || !me->arch.init_plt_section) {
-                printk("Module doesn't contain .plt or .plt.init sections.\n");
-                return -ENOEXEC;
-        }
-
-        /* Override their sizes */
-        sechdrs[me->arch.core_plt_section].sh_size
-                = get_plt_size(hdr, sechdrs, secstrings, 0);
-        sechdrs[me->arch.init_plt_section].sh_size
-                = get_plt_size(hdr, sechdrs, secstrings, 1);
-        return 0;
-}
-
-int apply_relocate (Elf32_Shdr *sechdrs, const char *strtab,
-                    unsigned int symindex, unsigned int relsec,
-                    struct module *mod)
-{
-        printk ("Barf\n");
-        return -ENOEXEC;
-}
-
-/* Set up a trampoline in the PLT to bounce us to the distant function */
-static uint32_t do_plt_call (void *location, Elf32_Addr val,
-                             Elf32_Shdr *sechdrs, struct module *mod)
-{
-        struct v850_plt_entry *entry;
-        /* Instructions used to do the indirect jump.  */
-        uint32_t tramp[2];
-
-        /* We have to trash a register, so we assume that any control
-           transfer more than 21-bits away must be a function call
-           (so we can use a call-clobbered register).  */
-        tramp[0] = 0x0621 + ((val & 0xffff) << 16);   /* mov sym, r1 ... */
-        tramp[1] = ((val >> 16) & 0xffff) + 0x610000; /* ...; jmp r1 */
-
-        /* Init, or core PLT? */
-        if (location >= mod->module_core
-            && location < mod->module_core + mod->core_size)
-                entry = (void *)sechdrs[mod->arch.core_plt_section].sh_addr;
-        else
-                entry = (void *)sechdrs[mod->arch.init_plt_section].sh_addr;
-
-        /* Find this entry, or if that fails, the next avail. entry */
-        while (entry->tramp[0])
-                if (entry->tramp[0] == tramp[0] && entry->tramp[1] == tramp[1])
-                        return (uint32_t)entry;
-                else
-                        entry++;
-
-        entry->tramp[0] = tramp[0];
-        entry->tramp[1] = tramp[1];
-
-        return (uint32_t)entry;
-}
-
-int apply_relocate_add (Elf32_Shdr *sechdrs, const char *strtab,
-                        unsigned int symindex, unsigned int relsec,
-                        struct module *mod)
-{
-        unsigned int i;
-        Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr;
-
-        DEBUGP ("Applying relocate section %u to %u\n", relsec,
-                sechdrs[relsec].sh_info);
-
-        for (i = 0; i < sechdrs[relsec].sh_size / sizeof (*rela); i++) {
-                /* This is where to make the change */
-                uint32_t *loc
-                        = ((void *)sechdrs[sechdrs[relsec].sh_info].sh_addr
-                           + rela[i].r_offset);
-                /* This is the symbol it is referring to.  Note that all
-                   undefined symbols have been resolved.  */
-                Elf32_Sym *sym
-                        = ((Elf32_Sym *)sechdrs[symindex].sh_addr
-                           + ELF32_R_SYM (rela[i].r_info));
-                uint32_t val = sym->st_value + rela[i].r_addend;
-
-                switch (ELF32_R_TYPE (rela[i].r_info)) {
-                case R_V850_32:
-                        /* We write two shorts instead of a long because even
-                           32-bit insns only need half-word alignment, but
-                           32-bit data writes need to be long-word aligned.  */
-                        val += ((uint16_t *)loc)[0];
-                        val += ((uint16_t *)loc)[1] << 16;
-                        ((uint16_t *)loc)[0] = val & 0xffff;
-                        ((uint16_t *)loc)[1] = (val >> 16) & 0xffff;
-                        break;
-
-                case R_V850_22_PCREL:
-                        /* Maybe jump indirectly via a PLT table entry.  */
-                        if ((int32_t)(val - (uint32_t)loc) > 0x1fffff
-                            || (int32_t)(val - (uint32_t)loc) < -0x200000)
-                                val = do_plt_call (loc, val, sechdrs, mod);
-
-                        val -= (uint32_t)loc;
-
-                        /* We write two shorts instead of a long because
-                           even 32-bit insns only need half-word alignment,
-                           but 32-bit data writes need to be long-word
-                           aligned.  */
-                        ((uint16_t *)loc)[0] =
-                                (*(uint16_t *)loc & 0xffc0) /* opcode + reg */
-                                | ((val >> 16) & 0xffc03f); /* offs high */
-                        ((uint16_t *)loc)[1] =
-                                (val & 0xffff);             /* offs low */
-                        break;
-
-                default:
-                        printk (KERN_ERR "module %s: Unknown reloc: %u\n",
-                                mod->name, ELF32_R_TYPE (rela[i].r_info));
-                        return -ENOEXEC;
-                }
-        }
-
-        return 0;
-}
-
-void
-module_arch_cleanup(struct module *mod)
-{
-}
diff --git a/arch/v850/kernel/process.c b/arch/v850/kernel/process.c
deleted file mode 100644
index e4a4b8e7d5a3..000000000000
--- a/arch/v850/kernel/process.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * arch/v850/kernel/process.c -- Arch-dependent process handling
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/stddef.h>
-#include <linux/unistd.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <linux/user.h>
-#include <linux/a.out.h>
-#include <linux/reboot.h>
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <asm/pgtable.h>
-
-void (*pm_power_off)(void) = NULL;
-EXPORT_SYMBOL(pm_power_off);
-
-extern void ret_from_fork (void);
-
-
-/* The idle loop.  */
-static void default_idle (void)
-{
-        while (! need_resched ())
-                asm ("halt; nop; nop; nop; nop; nop" ::: "cc");
-}
-
-void (*idle)(void) = default_idle;
-
-/*
- * The idle thread. There's no useful work to be
- * done, so just try to conserve power and have a
- * low exit latency (ie sit in a loop waiting for
- * somebody to say that they'd like to reschedule)
- */
-void cpu_idle (void)
-{
-        /* endless idle loop with no priority at all */
-        while (1) {
-                while (!need_resched())
-                        (*idle) ();
-
-                preempt_enable_no_resched();
-                schedule();
-                preempt_disable();
-        }
-}
-
-/*
- * This is the mechanism for creating a new kernel thread.
- *
- * NOTE! Only a kernel-only process (ie the swapper or direct descendants who
- * haven't done an "execve()") should use this: it will work within a system
- * call from a "real" process, but the process memory space will not be free'd
- * until both the parent and the child have exited.
- */
-int kernel_thread (int (*fn)(void *), void *arg, unsigned long flags)
-{
-        register mm_segment_t fs = get_fs ();
-        register unsigned long syscall asm (SYSCALL_NUM);
-        register unsigned long arg0 asm (SYSCALL_ARG0);
-        register unsigned long ret asm (SYSCALL_RET);
-
-        set_fs (KERNEL_DS);
-
-        /* Clone this thread.  Note that we don't pass the clone syscall's
-           second argument -- it's ignored for calls from kernel mode (the
-           child's SP is always set to the top of the kernel stack).  */
-        arg0 = flags | CLONE_VM;
-        syscall = __NR_clone;
-        asm volatile ("trap " SYSCALL_SHORT_TRAP
-                      : "=r" (ret), "=r" (syscall)
-                      : "1" (syscall), "r" (arg0)
-                      : SYSCALL_SHORT_CLOBBERS);
-
-        if (ret == 0) {
-                /* In child thread, call FN and exit.  */
-                arg0 = (*fn) (arg);
-                syscall = __NR_exit;
-                asm volatile ("trap " SYSCALL_SHORT_TRAP
-                              : "=r" (ret), "=r" (syscall)
-                              : "1" (syscall), "r" (arg0)
-                              : SYSCALL_SHORT_CLOBBERS);
-        }
-
-        /* In parent.  */
-        set_fs (fs);
-
-        return ret;
-}
-
-void flush_thread (void)
-{
-        set_fs (USER_DS);
-}
-
-int copy_thread (int nr, unsigned long clone_flags,
-                 unsigned long stack_start, unsigned long stack_size,
-                 struct task_struct *p, struct pt_regs *regs)
-{
-        /* Start pushing stuff from the top of the child's kernel stack.  */
-        unsigned long orig_ksp = task_tos(p);
-        unsigned long ksp = orig_ksp;
-        /* We push two `state save' stack fames (see entry.S) on the new
-           kernel stack:
-             1) The innermost one is what switch_thread would have
-                pushed, and is used when we context switch to the child
-                thread for the first time.  It's set up to return to
-                ret_from_fork in entry.S.
-             2) The outermost one (nearest the top) is what a syscall
-                trap would have pushed, and is set up to return to the
-                same location as the parent thread, but with a return
-                value of 0. */
-        struct pt_regs *child_switch_regs, *child_trap_regs;
-
-        /* Trap frame.  */
-        ksp -= STATE_SAVE_SIZE;
-        child_trap_regs = (struct pt_regs *)(ksp + STATE_SAVE_PT_OFFSET);
-        /* Switch frame.  */
-        ksp -= STATE_SAVE_SIZE;
-        child_switch_regs = (struct pt_regs *)(ksp + STATE_SAVE_PT_OFFSET);
-
-        /* First copy parent's register state to child.  */
-        *child_switch_regs = *regs;
-        *child_trap_regs = *regs;
-
-        /* switch_thread returns to the restored value of the lp
-           register (r31), so we make that the place where we want to
-           jump when the child thread begins running.  */
-        child_switch_regs->gpr[GPR_LP] = (v850_reg_t)ret_from_fork;
-
-        if (regs->kernel_mode)
-                /* Since we're returning to kernel-mode, make sure the child's
-                   stored kernel stack pointer agrees with what the actual
-                   stack pointer will be at that point (the trap return code
-                   always restores the SP, even when returning to
-                   kernel-mode).  */
-                child_trap_regs->gpr[GPR_SP] = orig_ksp;
-        else
-                /* Set the child's user-mode stack-pointer (the name
-                   `stack_start' is a misnomer, it's just the initial SP
-                   value).  */
-                child_trap_regs->gpr[GPR_SP] = stack_start;
-
-        /* Thread state for the child (everything else is on the stack).  */
-        p->thread.ksp = ksp;
-
-        return 0;
-}
-
-/*
- * sys_execve() executes a new program.
- */
-int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs)
-{
-        char *filename = getname (name);
-        int error = PTR_ERR (filename);
-
-        if (! IS_ERR (filename)) {
-                error = do_execve (filename, argv, envp, regs);
-                putname (filename);
-        }
-
-        return error;
-}
-
-
-/*
- * These bracket the sleeping functions..
- */
-#define first_sched     ((unsigned long)__sched_text_start)
-#define last_sched      ((unsigned long)__sched_text_end)
-
-unsigned long get_wchan (struct task_struct *p)
-{
-#if 0  /* Barf.  Figure out the stack-layout later.  XXX  */
-        unsigned long fp, pc;
-        int count = 0;
-
-        if (!p || p == current || p->state == TASK_RUNNING)
-                return 0;
-
-        pc = thread_saved_pc (p);
-
-        /* This quite disgusting function walks up the stack, following
-           saved return address, until it something that's out of bounds
-           (as defined by `first_sched' and `last_sched').  It then
-           returns the last PC that was in-bounds.  */
-        do {
-                if (fp < stack_page + sizeof (struct task_struct) ||
-                    fp >= 8184+stack_page)
-                        return 0;
-                pc = ((unsigned long *)fp)[1];
-                if (pc < first_sched || pc >= last_sched)
-                        return pc;
-                fp = *(unsigned long *) fp;
-        } while (count++ < 16);
-#endif
-
-        return 0;
-}
diff --git a/arch/v850/kernel/procfs.c b/arch/v850/kernel/procfs.c
deleted file mode 100644
index e433cde789b4..000000000000
--- a/arch/v850/kernel/procfs.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/v850/kernel/procfs.c -- Introspection functions for /proc filesystem
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include "mach.h"
-
-static int cpuinfo_print (struct seq_file *m, void *v)
-{
-        extern unsigned long loops_per_jiffy;
-        
-        seq_printf (m, "CPU-Family:     v850\nCPU-Arch: %s\n", CPU_ARCH);
-
-#ifdef CPU_MODEL_LONG
-        seq_printf (m, "CPU-Model:      %s (%s)\n", CPU_MODEL, CPU_MODEL_LONG);
-#else
-        seq_printf (m, "CPU-Model:      %s\n", CPU_MODEL);
-#endif
-
-#ifdef CPU_CLOCK_FREQ
-        seq_printf (m, "CPU-Clock:      %ld (%ld MHz)\n",
-                    (long)CPU_CLOCK_FREQ,
-                    (long)CPU_CLOCK_FREQ / 1000000);
-#endif
-
-        seq_printf (m, "BogoMips:       %lu.%02lu\n",
-                    loops_per_jiffy/(500000/HZ),
-                    (loops_per_jiffy/(5000/HZ)) % 100);
-
-#ifdef PLATFORM_LONG
-        seq_printf (m, "Platform:       %s (%s)\n", PLATFORM, PLATFORM_LONG);
-#elif defined (PLATFORM)
-        seq_printf (m, "Platform:       %s\n", PLATFORM);
-#endif
-
-        return 0;
-}
-
-static void *cpuinfo_start (struct seq_file *m, loff_t *pos)
-{
-        return *pos < NR_CPUS ? ((void *) 0x12345678) : NULL;
-}
-
-static void *cpuinfo_next (struct seq_file *m, void *v, loff_t *pos)
-{
-        ++*pos;
-        return cpuinfo_start (m, pos);
-}
-
-static void cpuinfo_stop (struct seq_file *m, void *v)
-{
-}
-
-const struct seq_operations cpuinfo_op = {
-        .start  = cpuinfo_start,
-        .next   = cpuinfo_next,
-        .stop   = cpuinfo_stop,
-        .show   = cpuinfo_print
-};
diff --git a/arch/v850/kernel/ptrace.c b/arch/v850/kernel/ptrace.c
deleted file mode 100644
index a458ac941b25..000000000000
--- a/arch/v850/kernel/ptrace.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * arch/v850/kernel/ptrace.c -- `ptrace' system call
- *
- *  Copyright (C) 2002,03,04  NEC Electronics Corporation
- *  Copyright (C) 2002,03,04  Miles Bader <miles@gnu.org>
- *
- * Derived from arch/mips/kernel/ptrace.c:
- *
- *  Copyright (C) 1992 Ross Biro
- *  Copyright (C) Linus Torvalds
- *  Copyright (C) 1994, 95, 96, 97, 98, 2000 Ralf Baechle
- *  Copyright (C) 1996 David S. Miller
- *  Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
- *  Copyright (C) 1999 MIPS Technologies, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/ptrace.h>
-#include <linux/signal.h>
-
-#include <asm/errno.h>
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-
-/* Returns the address where the register at REG_OFFS in P is stashed away.  */
-static v850_reg_t *reg_save_addr (unsigned reg_offs, struct task_struct *t)
-{
-        struct pt_regs *regs;
-
-        /* Three basic cases:
-
-           (1) A register normally saved before calling the scheduler, is
-               available in the kernel entry pt_regs structure at the top
-               of the kernel stack.  The kernel trap/irq exit path takes
-               care to save/restore almost all registers for ptrace'd
-               processes.
-
-           (2) A call-clobbered register, where the process P entered the
-               kernel via [syscall] trap, is not stored anywhere; that's
-               OK, because such registers are not expected to be preserved
-               when the trap returns anyway (so we don't actually bother to
-               test for this case).
-
-           (3) A few registers not used at all by the kernel, and so
-               normally never saved except by context-switches, are in the
-               context switch state.  */
-
-        if (reg_offs == PT_CTPC || reg_offs == PT_CTPSW || reg_offs == PT_CTBP)
-                /* Register saved during context switch.  */
-                regs = thread_saved_regs (t);
-        else
-                /* Register saved during kernel entry (or not available).  */
-                regs = task_pt_regs (t);
-
-        return (v850_reg_t *)((char *)regs + reg_offs);
-}
-
-/* Set the bits SET and clear the bits CLEAR in the v850e DIR
-   (`debug information register').  Returns the new value of DIR.  */
-static inline v850_reg_t set_dir (v850_reg_t set, v850_reg_t clear)
-{
-        register v850_reg_t rval asm ("r10");
-        register v850_reg_t arg0 asm ("r6") = set;
-        register v850_reg_t arg1 asm ("r7") = clear;
-
-        /* The dbtrap handler has exactly this functionality when called
-           from kernel mode.  0xf840 is a `dbtrap' insn.  */
-        asm (".short 0xf840" : "=r" (rval) : "r" (arg0), "r" (arg1));
-
-        return rval;
-}
-
-/* Makes sure hardware single-stepping is (globally) enabled.
-   Returns true if successful.  */
-static inline int enable_single_stepping (void)
-{
-        static int enabled = 0; /* Remember whether we already did it.  */
-        if (! enabled) {
-                /* Turn on the SE (`single-step enable') bit, 0x100, in the
-                   DIR (`debug information register').  This may fail if a
-                   processor doesn't support it or something.  We also try
-                   to clear bit 0x40 (`INI'), which is necessary to use the
-                   debug stuff on the v850e2; on the v850e, clearing 0x40
-                   shouldn't cause any problem.  */
-                v850_reg_t dir = set_dir (0x100, 0x40);
-                /* Make sure it really got set.  */
-                if (dir & 0x100)
-                        enabled = 1;
-        }
-        return enabled;
-}
-
-/* Try to set CHILD's single-step flag to VAL.  Returns true if successful.  */
-static int set_single_step (struct task_struct *t, int val)
-{
-        v850_reg_t *psw_addr = reg_save_addr(PT_PSW, t);
-        if (val) {
-                /* Make sure single-stepping is enabled.  */
-                if (! enable_single_stepping ())
-                        return 0;
-                /* Set T's single-step flag.  */
-                *psw_addr |= 0x800;
-        } else
-                *psw_addr &= ~0x800;
-        return 1;
-}
-
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
-{
-        int rval;
-
-        switch (request) {
-                unsigned long val;
-
-        case PTRACE_PEEKTEXT: /* read word at location addr. */
-        case PTRACE_PEEKDATA:
-                rval = generic_ptrace_peekdata(child, addr, data);
-                goto out;
-
-        case PTRACE_POKETEXT: /* write the word at location addr. */
-        case PTRACE_POKEDATA:
-                rval = generic_ptrace_pokedata(child, addr, data);
-                goto out;
-
-        /* Read/write the word at location ADDR in the registers.  */
-        case PTRACE_PEEKUSR:
-        case PTRACE_POKEUSR:
-                rval = 0;
-                if (addr >= PT_SIZE && request == PTRACE_PEEKUSR) {
-                        /* Special requests that don't actually correspond
-                           to offsets in struct pt_regs.  */
-                        if (addr == PT_TEXT_ADDR)
-                                val = child->mm->start_code;
-                        else if (addr == PT_DATA_ADDR)
-                                val = child->mm->start_data;
-                        else if (addr == PT_TEXT_LEN)
-                                val = child->mm->end_code
-                                        - child->mm->start_code;
-                        else
-                                rval = -EIO;
-                } else if (addr >= 0 && addr < PT_SIZE && (addr & 0x3) == 0) {
-                        v850_reg_t *reg_addr = reg_save_addr(addr, child);
-                        if (request == PTRACE_PEEKUSR)
-                                val = *reg_addr;
-                        else
-                                *reg_addr = data;
-                } else
-                        rval = -EIO;
-
-                if (rval == 0 && request == PTRACE_PEEKUSR)
-                        rval = put_user (val, (unsigned long *)data);
-                goto out;
-
-        /* Continue and stop at next (return from) syscall */
-        case PTRACE_SYSCALL:
-        /* Restart after a signal.  */
-        case PTRACE_CONT:
-        /* Execute a single instruction. */
-        case PTRACE_SINGLESTEP:
-                rval = -EIO;
-                if (!valid_signal(data))
-                        break;
-
-                /* Turn CHILD's single-step flag on or off.  */
-                if (! set_single_step (child, request == PTRACE_SINGLESTEP))
-                        break;
-
-                if (request == PTRACE_SYSCALL)
-                        set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                else
-                        clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-
-                child->exit_code = data;
-                wake_up_process(child);
-                rval = 0;
-                break;
-
-        /*
-         * make the child exit.  Best I can do is send it a sigkill.
-         * perhaps it should be put in the status that it wants to
-         * exit.
-         */
-        case PTRACE_KILL:
-                rval = 0;
-                if (child->exit_state == EXIT_ZOMBIE)   /* already dead */
-                        break;
-                child->exit_code = SIGKILL;
-                wake_up_process(child);
-                break;
-
-        case PTRACE_DETACH: /* detach a process that was attached. */
-                set_single_step (child, 0);  /* Clear single-step flag */
-                rval = ptrace_detach(child, data);
-                break;
-
-        default:
-                rval = -EIO;
-                goto out;
-        }
- out:
-        return rval;
-}
-
-asmlinkage void syscall_trace(void)
-{
-        if (!test_thread_flag(TIF_SYSCALL_TRACE))
-                return;
-        if (!(current->ptrace & PT_PTRACED))
-                return;
-        /* The 0x80 provides a way for the tracing parent to distinguish
-           between a syscall stop and SIGTRAP delivery */
-        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-                                 ? 0x80 : 0));
-        /*
-         * this isn't the same as continuing with a signal, but it will do
-         * for normal use.  strace only continues with a signal if the
-         * stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig(current->exit_code, current, 1);
-                current->exit_code = 0;
-        }
-}
-
-void ptrace_disable (struct task_struct *child)
-{
-        /* nothing to do */
-}
diff --git a/arch/v850/kernel/rte_cb.c b/arch/v850/kernel/rte_cb.c
deleted file mode 100644
index 43018e1edebd..000000000000
--- a/arch/v850/kernel/rte_cb.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * include/asm-v850/rte_cb.c -- Midas lab RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-
-#include <asm/machdep.h>
-#include <asm/v850e_uart.h>
-
-#include "mach.h"
-
-static void led_tick (void);
-
-/* LED access routines.  */
-extern unsigned read_leds (int pos, char *buf, int len);
-extern unsigned write_leds (int pos, const char *buf, int len);
-
-#ifdef CONFIG_RTE_CB_MULTI
-extern void multi_init (void);
-#endif
-
-
-void __init rte_cb_early_init (void)
-{
-        v850e_intc_disable_irqs ();
-
-#ifdef CONFIG_RTE_CB_MULTI
-        multi_init ();
-#endif
-}
-
-void __init mach_setup (char **cmdline)
-{
-#ifdef CONFIG_RTE_MB_A_PCI
-        /* Probe for Mother-A, and print a message if we find it.  */
-        *(volatile unsigned long *)MB_A_SRAM_ADDR = 0xDEADBEEF;
-        if (*(volatile unsigned long *)MB_A_SRAM_ADDR == 0xDEADBEEF) {
-                *(volatile unsigned long *)MB_A_SRAM_ADDR = 0x12345678;
-                if (*(volatile unsigned long *)MB_A_SRAM_ADDR == 0x12345678)
-                        printk (KERN_INFO
-                                "          NEC SolutionGear/Midas lab"
-                                " RTE-MOTHER-A motherboard\n");
-        }
-#endif /* CONFIG_RTE_MB_A_PCI */
-
-        mach_tick = led_tick;
-}
-
-void machine_restart (char *__unused)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-        asm ("jmp r0"); /* Jump to the reset vector.  */
-}
-
-/* This says `HALt.' in LEDese.  */
-static unsigned char halt_leds_msg[] = { 0x76, 0x77, 0x38, 0xF8 };
-
-void machine_halt (void)
-{
-#ifdef CONFIG_RESET_GUARD
-        disable_reset_guard ();
-#endif
-
-        /* Ignore all interrupts.  */
-        local_irq_disable ();
-
-        /* Write a little message.  */
-        write_leds (0, halt_leds_msg, sizeof halt_leds_msg);
-
-        /* Really halt.  */
-        for (;;)
-                asm ("halt; nop; nop; nop; nop; nop");
-}
-
-void machine_power_off (void)
-{
-        machine_halt ();
-}
-
-
-/* Animated LED display for timer tick.  */
-
-#define TICK_UPD_FREQ   6
-static int tick_frames[][10] = {
-        { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, -1 },
-        { 0x63, 0x5c, -1 },
-        { 0x5c, 0x00, -1 },
-        { 0x63, 0x00, -1 },
-        { -1 }
-};
-
-static void led_tick ()
-{
-        static unsigned counter = 0;
-        
-        if (++counter == (HZ / TICK_UPD_FREQ)) {
-                /* Which frame we're currently displaying for each digit.  */
-                static unsigned frame_nums[LED_NUM_DIGITS] = { 0 };
-                /* Display image.  */
-                static unsigned char image[LED_NUM_DIGITS] = { 0 };
-                unsigned char prev_image[LED_NUM_DIGITS];
-                int write_to_leds = 1; /* true if we should actually display */
-                int digit;
-
-                /* We check to see if the physical LEDs contains what we last
-                   wrote to them; if not, we suppress display (this is so that
-                   users can write to the LEDs, and not have their output
-                   overwritten).  As a special case, we start writing again if
-                   all the LEDs are blank, or our display image is all zeros
-                   (indicating that this is the initial update, when the actual
-                   LEDs might contain random data).  */
-                read_leds (0, prev_image, LED_NUM_DIGITS);
-                for (digit = 0; digit < LED_NUM_DIGITS; digit++)
-                        if (image[digit] != prev_image[digit]
-                            && image[digit] && prev_image[digit])
-                        {
-                                write_to_leds = 0;
-                                break;
-                        }
-
-                /* Update display image.  */
-                for (digit = 0;
-                     digit < LED_NUM_DIGITS && tick_frames[digit][0] >= 0;
-                     digit++)
-                {
-                        int frame = tick_frames[digit][frame_nums[digit]];
-                        if (frame < 0) {
-                                image[digit] = tick_frames[digit][0];
-                                frame_nums[digit] = 1;
-                        } else {
-                                image[digit] = frame;
-                                frame_nums[digit]++;
-                                break;
-                        }
-                }
-
-                if (write_to_leds)
-                        /* Write the display image to the physical LEDs.  */
-                        write_leds (0, image, LED_NUM_DIGITS);
-
-                counter = 0;
-        }
-}
-
-
-/* Mother-A interrupts.  */
-
-#ifdef CONFIG_RTE_GBUS_INT
-
-#define L GBUS_INT_PRIORITY_LOW
-#define M GBUS_INT_PRIORITY_MEDIUM
-#define H GBUS_INT_PRIORITY_HIGH
-
-static struct gbus_int_irq_init gbus_irq_inits[] = {
-#ifdef CONFIG_RTE_MB_A_PCI
-        { "MB_A_LAN",   IRQ_MB_A_LAN,           1,                   1, L },
-        { "MB_A_PCI1",  IRQ_MB_A_PCI1(0),       IRQ_MB_A_PCI1_NUM,   1, L },
-        { "MB_A_PCI2",  IRQ_MB_A_PCI2(0),       IRQ_MB_A_PCI2_NUM,   1, L },
-        { "MB_A_EXT",   IRQ_MB_A_EXT(0),        IRQ_MB_A_EXT_NUM,    1, L },
-        { "MB_A_USB_OC",IRQ_MB_A_USB_OC(0),     IRQ_MB_A_USB_OC_NUM, 1, L },
-        { "MB_A_PCMCIA_OC",IRQ_MB_A_PCMCIA_OC,  1,                   1, L },
-#endif
-        { 0 }
-};
-#define NUM_GBUS_IRQ_INITS (ARRAY_SIZE(gbus_irq_inits) - 1)
-
-static struct hw_interrupt_type gbus_hw_itypes[NUM_GBUS_IRQ_INITS];
-
-#endif /* CONFIG_RTE_GBUS_INT */
-
-
-void __init rte_cb_init_irqs (void)
-{
-#ifdef CONFIG_RTE_GBUS_INT
-        gbus_int_init_irqs ();
-        gbus_int_init_irq_types (gbus_irq_inits, gbus_hw_itypes);
-#endif /* CONFIG_RTE_GBUS_INT */
-}
diff --git a/arch/v850/kernel/rte_cb_leds.c b/arch/v850/kernel/rte_cb_leds.c
deleted file mode 100644
index aa47ab1dcd87..000000000000
--- a/arch/v850/kernel/rte_cb_leds.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * include/asm-v850/rte_cb_leds.c -- Midas lab RTE-CB board LED device support
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-
-#include <asm/uaccess.h>
-
-#define LEDS_MINOR      169     /* Minor device number, using misc major.  */
-
-/* The actual LED hardware is write-only, so we hold the contents here too.  */
-static unsigned char leds_image[LED_NUM_DIGITS] = { 0 };
-
-/* Spinlock protecting the above leds.  */
-static DEFINE_SPINLOCK(leds_lock);
-
-/* Common body of LED read/write functions, checks POS and LEN for
-   correctness, declares a variable using IMG_DECL, initialized pointing at
-   the POS position in the LED image buffer, and and iterates COPY_EXPR
-   until BUF is equal to the last buffer position; finally, sets LEN to be
-   the amount actually copied.  IMG should be a variable declaration
-   (without an initializer or a terminating semicolon); POS, BUF, and LEN
-   should all be simple variables.  */
-#define DO_LED_COPY(img_decl, pos, buf, len, copy_expr)                 \
-do {                                                                    \
-        if (pos > LED_NUM_DIGITS)                                       \
-                len = 0;                                                \
-        else {                                                          \
-                if (pos + len > LED_NUM_DIGITS)                         \
-                        len = LED_NUM_DIGITS - pos;                     \
-                                                                        \
-                if (len > 0) {                                          \
-                        unsigned long _flags;                           \
-                        const char *_end = buf + len;                   \
-                        img_decl = &leds_image[pos];                    \
-                                                                        \
-                        spin_lock_irqsave (leds_lock, _flags);          \
-                        do                                              \
-                                (copy_expr);                            \
-                        while (buf != _end);                            \
-                        spin_unlock_irqrestore (leds_lock, _flags);     \
-                }                                                       \
-        }                                                               \
-} while (0)
-
-/* Read LEN bytes from LEDs at position POS, into BUF.
-   Returns actual amount read.  */
-unsigned read_leds (unsigned pos, char *buf, unsigned len)
-{
-        DO_LED_COPY (const char *img, pos, buf, len, *buf++ = *img++);
-        return len;
-}
-
-/* Write LEN bytes to LEDs at position POS, from BUF.
-   Returns actual amount written.  */
-unsigned write_leds (unsigned pos, const char *buf, unsigned len)
-{
-        /* We write the actual LED values backwards, because
-           increasing memory addresses reflect LEDs right-to-left. */
-        volatile char *led = &LED (LED_NUM_DIGITS - pos - 1);
-        /* We invert the value written to the hardware, because 1 = off,
-           and 0 = on.  */
-        DO_LED_COPY (char *img, pos, buf, len,
-                     *led-- = 0xFF ^ (*img++ = *buf++));
-        return len;
-}
-
-
-/* Device functions.  */
-
-static ssize_t leds_dev_read (struct file *file, char *buf, size_t len,
-                              loff_t *pos)
-{
-        char temp_buf[LED_NUM_DIGITS];
-        len = read_leds (*pos, temp_buf, len);
-        if (copy_to_user (buf, temp_buf, len))
-                return -EFAULT;
-        *pos += len;
-        return len;
-}
-
-static ssize_t leds_dev_write (struct file *file, const char *buf, size_t len,
-                               loff_t *pos)
-{
-        char temp_buf[LED_NUM_DIGITS];
-        if (copy_from_user (temp_buf, buf, min_t(size_t, len, LED_NUM_DIGITS)))
-                return -EFAULT;
-        len = write_leds (*pos, temp_buf, len);
-        *pos += len;
-        return len;
-}
-
-static loff_t leds_dev_lseek (struct file *file, loff_t offs, int whence)
-{
-        if (whence == 1)
-                offs += file->f_pos; /* relative */
-        else if (whence == 2)
-                offs += LED_NUM_DIGITS; /* end-relative */
-
-        if (offs < 0 || offs > LED_NUM_DIGITS)
-                return -EINVAL;
-
-        file->f_pos = offs;
-
-        return 0;
-}
-
-static const struct file_operations leds_fops = {
-        .read           = leds_dev_read,
-        .write          = leds_dev_write,
-        .llseek         = leds_dev_lseek
-};
-
-static struct miscdevice leds_miscdev = {
-        .name           = "leds",
-        .minor          = LEDS_MINOR,
-        .fops           = &leds_fops
-};
-
-int __init leds_dev_init (void)
-{
-        return misc_register (&leds_miscdev);
-}
-
-__initcall (leds_dev_init);
diff --git a/arch/v850/kernel/rte_cb_multi.c b/arch/v850/kernel/rte_cb_multi.c
deleted file mode 100644
index 963d55ab34cc..000000000000
--- a/arch/v850/kernel/rte_cb_multi.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/rte_multi.c -- Support for Multi debugger monitor ROM
- *      on Midas lab RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/init.h>
-
-#include <asm/machdep.h>
-
-#define IRQ_ADDR(irq) (0x80 + (irq) * 0x10)
-
-/* A table of which interrupt vectors to install, since blindly
-   installing all of them makes the debugger stop working.  This is a
-   list of offsets in the interrupt vector area; each entry means to
-   copy that particular 16-byte vector.  An entry less than zero ends
-   the table.  */
-static long multi_intv_install_table[] = {
-        /* Trap vectors */
-        0x40, 0x50,             
-
-#ifdef CONFIG_RTE_CB_MULTI_DBTRAP
-        /* Illegal insn / dbtrap.  These are used by multi, so only handle
-           them if configured to do so.  */
-        0x60,
-#endif
-
-        /* GINT1 - GINT3 (note, not GINT0!) */
-        IRQ_ADDR (IRQ_GINT(1)),
-        IRQ_ADDR (IRQ_GINT(2)),
-        IRQ_ADDR (IRQ_GINT(3)),
-
-        /* Timer D interrupts (up to 4 timers) */
-        IRQ_ADDR (IRQ_INTCMD(0)),
-#if IRQ_INTCMD_NUM > 1
-        IRQ_ADDR (IRQ_INTCMD(1)),
-#if IRQ_INTCMD_NUM > 2
-        IRQ_ADDR (IRQ_INTCMD(2)),
-#if IRQ_INTCMD_NUM > 3
-        IRQ_ADDR (IRQ_INTCMD(3)),
-#endif
-#endif
-#endif
-        
-        /* UART interrupts (up to 3 channels) */
-        IRQ_ADDR (IRQ_INTSER (0)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (0)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (0)), /* tx */
-#if IRQ_INTSR_NUM > 1
-        IRQ_ADDR (IRQ_INTSER (1)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (1)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (1)), /* tx */
-#if IRQ_INTSR_NUM > 2
-        IRQ_ADDR (IRQ_INTSER (2)), /* err */
-        IRQ_ADDR (IRQ_INTSR  (2)), /* rx */
-        IRQ_ADDR (IRQ_INTST  (2)), /* tx */
-#endif
-#endif
-
-        -1
-};
-
-/* Early initialization for kernel using Multi debugger ROM monitor.  */
-void __init multi_init (void)
-{
-        /* We're using the Multi debugger monitor, so we have to install
-           the interrupt vectors.  The monitor doesn't allow them to be
-           initially downloaded into their final destination because
-           it's in the monitor's scratch-RAM area.  Unfortunately, Multi
-           also doesn't deal correctly with ELF sections where the LMA
-           and VMA differ -- it just ignores the LMA -- so we can't use
-           that feature to work around the problem.  What we do instead
-           is just put the interrupt vectors into a normal section, and
-           do the necessary copying and relocation here.  Since the
-           interrupt vector basically only contains `jr' instructions
-           and no-ops, it's not that hard.  */
-        extern unsigned long _intv_load_start, _intv_start;
-        register unsigned long *src = &_intv_load_start;
-        register unsigned long *dst = (unsigned long *)INTV_BASE;
-        register unsigned long jr_fixup = (char *)&_intv_start - (char *)dst;
-        register long *ii;
-
-        /* Copy interrupt vectors as instructed by multi_intv_install_table. */
-        for (ii = multi_intv_install_table; *ii >= 0; ii++) {
-                /* Copy 16-byte interrupt vector at offset *ii.  */
-                int boffs;
-                for (boffs = 0; boffs < 0x10; boffs += sizeof *src) {
-                        /* Copy a single word, fixing up the jump offs
-                           if it's a `jr' instruction.  */
-                        int woffs = (*ii + boffs) / sizeof *src;
-                        unsigned long word = src[woffs];
-
-                        if ((word & 0xFC0) == 0x780) {
-                                /* A `jr' insn, fix up its offset (and yes, the
-                                   weird half-word swapping is intentional). */
-                                unsigned short hi = word & 0xFFFF;
-                                unsigned short lo = word >> 16;
-                                unsigned long udisp22
-                                        = lo + ((hi & 0x3F) << 16);
-                                long disp22 = (long)(udisp22 << 10) >> 10;
-
-                                disp22 += jr_fixup;
-
-                                hi = ((disp22 >> 16) & 0x3F) | 0x780;
-                                lo = disp22 & 0xFFFF;
-
-                                word = hi + (lo << 16);
-                        }
-
-                        dst[woffs] = word;
-                }
-        }
-}
diff --git a/arch/v850/kernel/rte_ma1_cb-rom.ld b/arch/v850/kernel/rte_ma1_cb-rom.ld
deleted file mode 100644
index 87b618f8253b..000000000000
--- a/arch/v850/kernel/rte_ma1_cb-rom.ld
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/MA1-CB evaluation board
-   (CONFIG_RTE_CB_MA1), with kernel in ROM.  */
-
-MEMORY {
-        ROM   : ORIGIN = 0x00000000, LENGTH = 0x00100000
-        /* 1MB of SRAM.  This memory is mirrored 4 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-        /* 32MB of SDRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        ROMK_SECTIONS(ROM, SRAM)
-}
diff --git a/arch/v850/kernel/rte_ma1_cb.c b/arch/v850/kernel/rte_ma1_cb.c
deleted file mode 100644
index 08abf3d5f8df..000000000000
--- a/arch/v850/kernel/rte_ma1_cb.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * arch/v850/kernel/rte_ma1_cb.c -- Midas labs RTE-V850E/MA1-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/ma1.h>
-#include <asm/rte_ma1_cb.h>
-#include <asm/v850e_timer_c.h>
-
-#include "mach.h"
-
-
-/* SRAM and SDRAM are almost contiguous (with a small hole in between;
-   see mach_reserve_bootmem for details), so just use both as one big area.  */
-#define RAM_START       SRAM_ADDR
-#define RAM_END         (SDRAM_ADDR + SDRAM_SIZE)
-
-
-void __init mach_early_init (void)
-{
-        rte_cb_early_init ();
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-                                   unsigned long *ram_len)
-{
-        *ram_start = RAM_START;
-        *ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_reserve_bootmem ()
-{
-#ifdef CONFIG_RTE_CB_MULTI
-        /* Prevent the kernel from touching the monitor's scratch RAM.  */
-        reserve_bootmem(MON_SCRATCH_ADDR, MON_SCRATCH_SIZE,
-                        BOOTMEM_DEFAULT);
-#endif
-
-        /* The space between SRAM and SDRAM is filled with duplicate
-           images of SRAM.  Prevent the kernel from using them.  */
-        reserve_bootmem (SRAM_ADDR + SRAM_SIZE,
-                         SDRAM_ADDR - (SRAM_ADDR + SRAM_SIZE),
-                         BOOTMEM_DEFAULT);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_ma1_cb_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud)
-{
-        /* The RTE-MA1-CB connects some general-purpose I/O pins on the
-           CPU to the RTS/CTS lines of UART 0's serial connection.
-           I/O pins P42 and P43 are RTS and CTS respectively.  */
-        if (chan == 0) {
-                /* Put P42 & P43 in I/O port mode.  */
-                MA_PORT4_PMC &= ~0xC;
-                /* Make P42 an output, and P43 an input.  */
-                MA_PORT4_PM = (MA_PORT4_PM & ~0xC) | 0x8;
-        }
-
-        /* Do pre-configuration for the actual UART.  */
-        ma_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-        unsigned tc;
-
-        /* Initialize interrupts.  */
-        ma_init_irqs ();
-        rte_cb_init_irqs ();
-
-        /* Use falling-edge-sensitivity for interrupts .  */
-        V850E_TIMER_C_SESC (0) &= ~0xC;
-        V850E_TIMER_C_SESC (1) &= ~0xF;
-
-        /* INTP000-INTP011 are shared with `Timer C', so we have to set
-           up Timer C to pass them through as raw interrupts.  */
-        for (tc = 0; tc < 2; tc++)
-                /* Turn on the timer.  */
-                V850E_TIMER_C_TMCC0 (tc) |= V850E_TIMER_C_TMCC0_CAE;
-
-        /* Make sure the relevant port0/port1 pins are assigned
-           interrupt duty.  We used INTP001-INTP011 (don't screw with
-           INTP000 because the monitor uses it).  */
-        MA_PORT0_PMC |= 0x4;    /* P02 (INTP001) in IRQ mode.  */
-        MA_PORT1_PMC |= 0x6;    /* P11 (INTP010) & P12 (INTP011) in IRQ mode.*/
-}
diff --git a/arch/v850/kernel/rte_ma1_cb.ld b/arch/v850/kernel/rte_ma1_cb.ld
deleted file mode 100644
index c8e16d16be41..000000000000
--- a/arch/v850/kernel/rte_ma1_cb.ld
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/MA1-CB evaluation board
-   (CONFIG_RTE_CB_MA1), with kernel in SDRAM, under Multi debugger.  */
-
-MEMORY {
-        /* 1MB of SRAM; we can't use the last 32KB, because it's used by
-           the monitor scratch-RAM.  This memory is mirrored 4 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = (SRAM_SIZE - MON_SCRATCH_SIZE)
-        /* Monitor scratch RAM; only the interrupt vectors should go here.  */
-        MRAM  : ORIGIN = MON_SCRATCH_ADDR,  LENGTH = MON_SCRATCH_SIZE
-        /* 32MB of SDRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_MA1_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-        /* We can't use RAMK_KRAM_CONTENTS because that puts the whole
-           kernel in a single ELF segment, and the Multi debugger (which
-           we use to load the kernel) appears to have bizarre problems
-           dealing with it.  */
-
-        .text : {
-                __kram_start = . ;
-                TEXT_CONTENTS
-        } > KRAM
-
-        .data : {
-                DATA_CONTENTS
-                BSS_CONTENTS
-                RAMK_INIT_CONTENTS
-                __kram_end = . ;
-                BOOTMAP_CONTENTS
-
-                /* The address at which the interrupt vectors are initially
-                   loaded by the loader.  We can't load the interrupt vectors
-                   directly into their target location, because the monitor
-                   ROM for the GHS Multi debugger barfs if we try.
-                   Unfortunately, Multi also doesn't deal correctly with ELF
-                   sections where the LMA and VMA differ (it just ignores the
-                   LMA), so we can't use that feature to work around the
-                   problem!  What we do instead is just put the interrupt
-                   vectors into a normal section, and have the
-                   `mach_early_init' function for Midas boards do the
-                   necessary copying and relocation at runtime (this section
-                   basically only contains `jr' instructions, so it's not
-                   that hard).  */
-                . = ALIGN (0x10) ;
-                __intv_load_start = . ;
-                INTV_CONTENTS
-        } > KRAM
-
-        .root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_mb_a_pci.c b/arch/v850/kernel/rte_mb_a_pci.c
deleted file mode 100644
index 687e367d8b64..000000000000
--- a/arch/v850/kernel/rte_mb_a_pci.c
+++ /dev/null
@@ -1,819 +0,0 @@
-/*
- * arch/v850/kernel/mb_a_pci.c -- PCI support for Midas lab RTE-MOTHER-A board
- *
- *  Copyright (C) 2001,02,03,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/pci.h>
-
-#include <asm/machdep.h>
-
-/* __nomods_init is like __devinit, but is a no-op when modules are enabled.
-   This is used by some routines that can be called either during boot
-   or by a module.  */
-#ifdef CONFIG_MODULES
-#define __nomods_init /*nothing*/
-#else
-#define __nomods_init __devinit
-#endif
-
-/* PCI devices on the Mother-A board can only do DMA to/from the MB SRAM
-   (the RTE-V850E/MA1-CB cpu board doesn't support PCI access to
-   CPU-board memory), and since linux DMA buffers are allocated in
-   normal kernel memory, we basically have to copy DMA blocks around
-   (this is like a `bounce buffer').  When a DMA block is `mapped', we
-   allocate an identically sized block in MB SRAM, and if we're doing
-   output to the device, copy the CPU-memory block to the MB-SRAM block.
-   When an active block is `unmapped', we will copy the block back to
-   CPU memory if necessary, and then deallocate the MB SRAM block.
-   Ack.  */
-
-/* Where the motherboard SRAM is in the PCI-bus address space (the
-   first 512K of it is also mapped at PCI address 0).  */
-#define PCI_MB_SRAM_ADDR 0x800000
-
-/* Convert CPU-view MB SRAM address to/from PCI-view addresses of the
-   same memory.  */
-#define MB_SRAM_TO_PCI(mb_sram_addr) \
-   ((dma_addr_t)mb_sram_addr - MB_A_SRAM_ADDR + PCI_MB_SRAM_ADDR)
-#define PCI_TO_MB_SRAM(pci_addr)     \
-   (void *)(pci_addr - PCI_MB_SRAM_ADDR + MB_A_SRAM_ADDR)
-
-static void pcibios_assign_resources (void);
-
-struct mb_pci_dev_irq {
-        unsigned dev;           /* PCI device number */
-        unsigned irq_base;      /* First IRQ  */
-        unsigned query_pin;     /* True if we should read the device's
-                                   Interrupt Pin info, and allocate
-                                   interrupt IRQ_BASE + PIN.  */
-};
-
-/* PCI interrupts are mapped statically to GBUS interrupts.  */
-static struct mb_pci_dev_irq mb_pci_dev_irqs[] = {
-        /* Motherboard SB82558 ethernet controller */
-        { 10,   IRQ_MB_A_LAN,           0 },
-        /* PCI slot 1 */
-        { 8,    IRQ_MB_A_PCI1(0),       1 },
-        /* PCI slot 2 */
-        { 9,    IRQ_MB_A_PCI2(0),       1 }
-};
-#define NUM_MB_PCI_DEV_IRQS ARRAY_SIZE(mb_pci_dev_irqs)
-
-
-/* PCI configuration primitives.  */
-
-#define CONFIG_DMCFGA(bus, devfn, offs)                                 \
-   (0x80000000                                                          \
-    | ((offs) & ~0x3)                                                   \
-    | ((devfn) << 8)                                                    \
-    | ((bus)->number << 16))
-
-static int
-mb_pci_read (struct pci_bus *bus, unsigned devfn, int offs, int size, u32 *rval)
-{
-        u32 addr;
-        int flags;
-
-        local_irq_save (flags);
-
-        MB_A_PCI_PCICR = 0x7;
-        MB_A_PCI_DMCFGA = CONFIG_DMCFGA (bus, devfn, offs);
-
-        addr = MB_A_PCI_IO_ADDR + (offs & 0x3);
-
-        switch (size) {
-        case 1: *rval = *(volatile  u8 *)addr; break;
-        case 2: *rval = *(volatile u16 *)addr; break;
-        case 4: *rval = *(volatile u32 *)addr; break;
-        }
-
-        if (MB_A_PCI_PCISR & 0x2000) {
-                MB_A_PCI_PCISR = 0x2000;
-                *rval = ~0;
-        }
-
-        MB_A_PCI_DMCFGA = 0;
-
-        local_irq_restore (flags);
-
-        return PCIBIOS_SUCCESSFUL;
-}
-
-static int
-mb_pci_write (struct pci_bus *bus, unsigned devfn, int offs, int size, u32 val)
-{
-        u32 addr;
-        int flags;
-
-        local_irq_save (flags);
-
-        MB_A_PCI_PCICR = 0x7;
-        MB_A_PCI_DMCFGA = CONFIG_DMCFGA (bus, devfn, offs);
-
-        addr = MB_A_PCI_IO_ADDR + (offs & 0x3);
-
-        switch (size) {
-        case 1: *(volatile  u8 *)addr = val; break;
-        case 2: *(volatile u16 *)addr = val; break;
-        case 4: *(volatile u32 *)addr = val; break;
-        }
-
-        if (MB_A_PCI_PCISR & 0x2000)
-                MB_A_PCI_PCISR = 0x2000;
-
-        MB_A_PCI_DMCFGA = 0;
-
-        local_irq_restore (flags);
-
-        return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops mb_pci_config_ops = {
-        .read   = mb_pci_read,
-        .write  = mb_pci_write,
-};
-
-
-/* PCI Initialization.  */
-
-static struct pci_bus *mb_pci_bus = 0;
-
-/* Do initial PCI setup.  */
-static int __devinit pcibios_init (void)
-{
-        u32 id = MB_A_PCI_PCIHIDR;
-        u16 vendor = id & 0xFFFF;
-        u16 device = (id >> 16) & 0xFFFF;
-
-        if (vendor == PCI_VENDOR_ID_PLX && device == PCI_DEVICE_ID_PLX_9080) {
-                printk (KERN_INFO
-                        "PCI: PLX Technology PCI9080 HOST/PCI bridge\n");
-
-                MB_A_PCI_PCICR = 0x147;
-
-                MB_A_PCI_PCIBAR0 = 0x007FFF00;
-                MB_A_PCI_PCIBAR1 = 0x0000FF00;
-                MB_A_PCI_PCIBAR2 = 0x00800000;
-
-                MB_A_PCI_PCILTR = 0x20;
-
-                MB_A_PCI_PCIPBAM |= 0x3;
-
-                MB_A_PCI_PCISR =  ~0; /* Clear errors.  */
-
-                /* Reprogram the motherboard's IO/config address space,
-                   as we don't support the GCS7 address space that the
-                   default uses.  */
-
-                /* Significant address bits used for decoding PCI GCS5 space
-                   accesses.  */
-                MB_A_PCI_DMRR = ~(MB_A_PCI_MEM_SIZE - 1);
-
-                /* I don't understand this, but the SolutionGear example code
-                   uses such an offset, and it doesn't work without it.  XXX */
-#if GCS5_SIZE == 0x00800000
-#define GCS5_CFG_OFFS 0x00800000
-#else
-#define GCS5_CFG_OFFS 0
-#endif
-
-                /* Address bit values for matching.  Note that we have to give
-                   the address from the motherboard's point of view, which is
-                   different than the CPU's.  */
-                /* PCI memory space.  */
-                MB_A_PCI_DMLBAM = GCS5_CFG_OFFS + 0x0;
-                /* PCI I/O space.  */
-                MB_A_PCI_DMLBAI =
-                        GCS5_CFG_OFFS + (MB_A_PCI_IO_ADDR - GCS5_ADDR);
-
-                mb_pci_bus = pci_scan_bus (0, &mb_pci_config_ops, 0);
-
-                pcibios_assign_resources ();
-        } else
-                printk (KERN_ERR "PCI: HOST/PCI bridge not found\n");
-
-        return 0;
-}
-
-subsys_initcall (pcibios_init);
-
-char __devinit *pcibios_setup (char *option)
-{
-        /* Don't handle any options. */
-        return option;
-}
-
-
-int __nomods_init pcibios_enable_device (struct pci_dev *dev, int mask)
-{
-        u16 cmd, old_cmd;
-        int idx;
-        struct resource *r;
-
-        pci_read_config_word(dev, PCI_COMMAND, &cmd);
-        old_cmd = cmd;
-        for (idx = 0; idx < 6; idx++) {
-                r = &dev->resource[idx];
-                if (!r->start && r->end) {
-                        printk(KERN_ERR "PCI: Device %s not available because "
-                               "of resource collisions\n", pci_name(dev));
-                        return -EINVAL;
-                }
-                if (r->flags & IORESOURCE_IO)
-                        cmd |= PCI_COMMAND_IO;
-                if (r->flags & IORESOURCE_MEM)
-                        cmd |= PCI_COMMAND_MEMORY;
-        }
-        if (cmd != old_cmd) {
-                printk("PCI: Enabling device %s (%04x -> %04x)\n",
-                       pci_name(dev), old_cmd, cmd);
-                pci_write_config_word(dev, PCI_COMMAND, cmd);
-        }
-        return 0;
-}
-
-
-/* Resource allocation.  */
-static void __devinit pcibios_assign_resources (void)
-{
-        struct pci_dev *dev = NULL;
-        struct resource *r;
-
-        for_each_pci_dev(dev) {
-                unsigned di_num;
-                unsigned class = dev->class >> 8;
-
-                if (class && class != PCI_CLASS_BRIDGE_HOST) {
-                        unsigned r_num;
-                        for(r_num = 0; r_num < 6; r_num++) {
-                                r = &dev->resource[r_num];
-                                if (!r->start && r->end)
-                                        pci_assign_resource (dev, r_num);
-                        }
-                }
-
-                /* Assign interrupts.  */
-                for (di_num = 0; di_num < NUM_MB_PCI_DEV_IRQS; di_num++) {
-                        struct mb_pci_dev_irq *di = &mb_pci_dev_irqs[di_num];
-
-                        if (di->dev == PCI_SLOT (dev->devfn)) {
-                                unsigned irq = di->irq_base;
-
-                                if (di->query_pin) {
-                                        /* Find out which interrupt pin
-                                           this device uses (each PCI
-                                           slot has 4).  */
-                                        u8 irq_pin;
-
-                                        pci_read_config_byte (dev,
-                                                             PCI_INTERRUPT_PIN,
-                                                              &irq_pin);
-
-                                        if (irq_pin == 0)
-                                                /* Doesn't use interrupts.  */ 
-                                                continue;
-                                        else
-                                                irq += irq_pin - 1;
-                                }
-
-                                pcibios_update_irq (dev, irq);
-                        }
-                }
-        }
-}
-
-void __devinit pcibios_update_irq (struct pci_dev *dev, int irq)
-{
-        dev->irq = irq;
-        pci_write_config_byte (dev, PCI_INTERRUPT_LINE, irq);
-}
-
-void __devinit
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-                        struct resource *res)
-{
-        unsigned long offset = 0;
-
-        if (res->flags & IORESOURCE_IO) {
-                offset = MB_A_PCI_IO_ADDR;
-        } else if (res->flags & IORESOURCE_MEM) {
-                offset = MB_A_PCI_MEM_ADDR;
-        }
-
-        region->start = res->start - offset;
-        region->end = res->end - offset;
-}
-
-
-/* Stubs for things we don't use.  */
-
-/* Called after each bus is probed, but before its children are examined. */
-void pcibios_fixup_bus(struct pci_bus *b)
-{
-}
-
-void
-pcibios_align_resource (void *data, struct resource *res,
-                        resource_size_t size, resource_size_t align)
-{
-}
-
-void pcibios_set_master (struct pci_dev *dev)
-{
-}
-
-
-/* Mother-A SRAM memory allocation.  This is a simple first-fit allocator.  */
-
-/* A memory free-list node.  */
-struct mb_sram_free_area {
-        void *mem;
-        unsigned long size;
-        struct mb_sram_free_area *next;
-};
-
-/* The tail of the free-list, which starts out containing all the SRAM.  */
-static struct mb_sram_free_area mb_sram_free_tail = {
-        (void *)MB_A_SRAM_ADDR, MB_A_SRAM_SIZE, 0
-};
-
-/* The free-list.  */
-static struct mb_sram_free_area *mb_sram_free_areas = &mb_sram_free_tail;
-
-/* The free-list of free free-list nodes. (:-)  */
-static struct mb_sram_free_area *mb_sram_free_free_areas = 0;
-
-/* Spinlock protecting the above globals.  */
-static DEFINE_SPINLOCK(mb_sram_lock);
-
-/* Allocate a memory block at least SIZE bytes long in the Mother-A SRAM
-   space.  */
-static void *alloc_mb_sram (size_t size)
-{
-        struct mb_sram_free_area *prev, *fa;
-        unsigned long flags;
-        void *mem = 0;
-
-        spin_lock_irqsave (mb_sram_lock, flags);
-
-        /* Look for a free area that can contain SIZE bytes.  */
-        for (prev = 0, fa = mb_sram_free_areas; fa; prev = fa, fa = fa->next)
-                if (fa->size >= size) {
-                        /* Found one!  */
-                        mem = fa->mem;
-
-                        if (fa->size == size) {
-                                /* In fact, it fits exactly, so remove
-                                   this node from the free-list.  */
-                                if (prev)
-                                        prev->next = fa->next;
-                                else
-                                        mb_sram_free_areas = fa->next;
-                                /* Put it on the free-list-entry-free-list. */
-                                fa->next = mb_sram_free_free_areas;
-                                mb_sram_free_free_areas = fa;
-                        } else {
-                                /* FA is bigger than SIZE, so just
-                                   reduce its size to account for this
-                                   allocation.  */
-                                fa->mem += size;
-                                fa->size -= size;
-                        }
-
-                        break;
-                }
-
-        spin_unlock_irqrestore (mb_sram_lock, flags);
-
-        return mem;
-}
-
-/* Return the memory area MEM of size SIZE to the MB SRAM free pool.  */
-static void free_mb_sram (void *mem, size_t size)
-{
-        struct mb_sram_free_area *prev, *fa, *new_fa;
-        unsigned long flags;
-        void *end = mem + size;
-
-        spin_lock_irqsave (mb_sram_lock, flags);
-
- retry:
-        /* Find an adjacent free-list entry.  */
-        for (prev = 0, fa = mb_sram_free_areas; fa; prev = fa, fa = fa->next)
-                if (fa->mem == end) {
-                        /* FA is just after MEM, grow down to encompass it. */
-                        fa->mem = mem;
-                        fa->size += size;
-                        goto done;
-                } else if (fa->mem + fa->size == mem) {
-                        struct mb_sram_free_area *next_fa = fa->next;
-
-                        /* FA is just before MEM, expand to encompass it. */
-                        fa->size += size;
-
-                        /* See if FA can now be merged with its successor. */
-                        if (next_fa && fa->mem + fa->size == next_fa->mem) {
-                                /* Yup; merge NEXT_FA's info into FA.  */
-                                fa->size += next_fa->size;
-                                fa->next = next_fa->next;
-                                /* Free NEXT_FA.  */
-                                next_fa->next = mb_sram_free_free_areas;
-                                mb_sram_free_free_areas = next_fa;
-                        }
-                        goto done;
-                } else if (fa->mem > mem)
-                        /* We've reached the right spot in the free-list
-                           without finding an adjacent free-area, so add
-                           a new free area to hold mem. */
-                        break;
-
-        /* Make a new free-list entry.  */
-
-        /* First, get a free-list entry.  */
-        if (! mb_sram_free_free_areas) {
-                /* There are none, so make some.  */
-                void *block;
-                size_t block_size = sizeof (struct mb_sram_free_area) * 8;
-
-                /* Don't hold the lock while calling kmalloc (I'm not
-                   sure whether it would be a problem, since we use
-                   GFP_ATOMIC, but it makes me nervous).  */
-                spin_unlock_irqrestore (mb_sram_lock, flags);
-
-                block = kmalloc (block_size, GFP_ATOMIC);
-                if (! block)
-                        panic ("free_mb_sram: can't allocate free-list entry");
-
-                /* Now get the lock back.  */
-                spin_lock_irqsave (mb_sram_lock, flags);
-
-                /* Add the new free free-list entries.  */
-                while (block_size > 0) {
-                        struct mb_sram_free_area *nfa = block;
-                        nfa->next = mb_sram_free_free_areas;
-                        mb_sram_free_free_areas = nfa;
-                        block += sizeof *nfa;
-                        block_size -= sizeof *nfa;
-                }
-
-                /* Since we dropped the lock to call kmalloc, the
-                   free-list could have changed, so retry from the
-                   beginning.  */
-                goto retry;
-        }
-
-        /* Remove NEW_FA from the free-list of free-list entries.  */
-        new_fa = mb_sram_free_free_areas;
-        mb_sram_free_free_areas = new_fa->next;
-
-        /* NEW_FA initially holds only MEM.  */
-        new_fa->mem = mem;
-        new_fa->size = size;
-
-        /* Insert NEW_FA in the free-list between PREV and FA. */
-        new_fa->next = fa;
-        if (prev)
-                prev->next = new_fa;
-        else
-                mb_sram_free_areas = new_fa;
-
- done:
-        spin_unlock_irqrestore (mb_sram_lock, flags);
-}
-
-
-/* Maintainence of CPU -> Mother-A DMA mappings.  */
-
-struct dma_mapping {
-        void *cpu_addr;
-        void *mb_sram_addr;
-        size_t size;
-        struct dma_mapping *next;
-};
-
-/* A list of mappings from CPU addresses to MB SRAM addresses for active
-   DMA blocks (that have been `granted' to the PCI device).  */
-static struct dma_mapping *active_dma_mappings = 0;
-
-/* A list of free mapping objects.  */
-static struct dma_mapping *free_dma_mappings = 0;
-
-/* Spinlock protecting the above globals.  */
-static DEFINE_SPINLOCK(dma_mappings_lock);
-
-static struct dma_mapping *new_dma_mapping (size_t size)
-{
-        unsigned long flags;
-        struct dma_mapping *mapping;
-        void *mb_sram_block = alloc_mb_sram (size);
-
-        if (! mb_sram_block)
-                return 0;
-
-        spin_lock_irqsave (dma_mappings_lock, flags);
-
-        if (! free_dma_mappings) {
-                /* We're out of mapping structures, make more.  */
-                void *mblock;
-                size_t mblock_size = sizeof (struct dma_mapping) * 8;
-
-                /* Don't hold the lock while calling kmalloc (I'm not
-                   sure whether it would be a problem, since we use
-                   GFP_ATOMIC, but it makes me nervous).  */
-                spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-                mblock = kmalloc (mblock_size, GFP_ATOMIC);
-                if (! mblock) {
-                        free_mb_sram (mb_sram_block, size);
-                        return 0;
-                }
-
-                /* Get the lock back.  */
-                spin_lock_irqsave (dma_mappings_lock, flags);
-
-                /* Add the new mapping structures to the free-list.  */
-                while (mblock_size > 0) {
-                        struct dma_mapping *fm = mblock;
-                        fm->next = free_dma_mappings;
-                        free_dma_mappings = fm;
-                        mblock += sizeof *fm;
-                        mblock_size -= sizeof *fm;
-                }
-        }
-
-        /* Get a mapping struct from the freelist.  */
-        mapping = free_dma_mappings;
-        free_dma_mappings = mapping->next;
-
-        /* Initialize the mapping.  Other fields should be filled in by
-           caller.  */
-        mapping->mb_sram_addr = mb_sram_block;
-        mapping->size = size;
-
-        /* Add it to the list of active mappings.  */
-        mapping->next = active_dma_mappings;
-        active_dma_mappings = mapping;
-
-        spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-        return mapping;
-}
-
-static struct dma_mapping *find_dma_mapping (void *mb_sram_addr)
-{
-        unsigned long flags;
-        struct dma_mapping *mapping;
-
-        spin_lock_irqsave (dma_mappings_lock, flags);
-
-        for (mapping = active_dma_mappings; mapping; mapping = mapping->next)
-                if (mapping->mb_sram_addr == mb_sram_addr) {
-                        spin_unlock_irqrestore (dma_mappings_lock, flags);
-                        return mapping;
-                }
-
-        panic ("find_dma_mapping: unmapped PCI DMA addr 0x%x",
-               MB_SRAM_TO_PCI (mb_sram_addr));
-}
-
-static struct dma_mapping *deactivate_dma_mapping (void *mb_sram_addr)
-{
-        unsigned long flags;
-        struct dma_mapping *mapping, *prev;
-
-        spin_lock_irqsave (dma_mappings_lock, flags);
-
-        for (prev = 0, mapping = active_dma_mappings;
-             mapping;
-             prev = mapping, mapping = mapping->next)
-        {
-                if (mapping->mb_sram_addr == mb_sram_addr) {
-                        /* This is the MAPPING; deactivate it.  */
-                        if (prev)
-                                prev->next = mapping->next;
-                        else
-                                active_dma_mappings = mapping->next;
-
-                        spin_unlock_irqrestore (dma_mappings_lock, flags);
-
-                        return mapping;
-                }
-        }
-
-        panic ("deactivate_dma_mapping: unmapped PCI DMA addr 0x%x",
-               MB_SRAM_TO_PCI (mb_sram_addr));
-}
-
-/* Return MAPPING to the freelist.  */
-static inline void
-free_dma_mapping (struct dma_mapping *mapping)
-{
-        unsigned long flags;
-
-        free_mb_sram (mapping->mb_sram_addr, mapping->size);
-
-        spin_lock_irqsave (dma_mappings_lock, flags);
-
-        mapping->next = free_dma_mappings;
-        free_dma_mappings = mapping;
-
-        spin_unlock_irqrestore (dma_mappings_lock, flags);
-}
-
-
-/* Single PCI DMA mappings.  */
-
-/* `Grant' to PDEV the memory block at CPU_ADDR, for doing DMA.  The
-   32-bit PCI bus mastering address to use is returned.  the device owns
-   this memory until either pci_unmap_single or pci_dma_sync_single is
-   performed.  */
-dma_addr_t
-pci_map_single (struct pci_dev *pdev, void *cpu_addr, size_t size, int dir)
-{
-        struct dma_mapping *mapping = new_dma_mapping (size);
-
-        if (! mapping)
-                return 0;
-
-        mapping->cpu_addr = cpu_addr;
-
-        if (dir == PCI_DMA_BIDIRECTIONAL || dir == PCI_DMA_TODEVICE)
-                memcpy (mapping->mb_sram_addr, cpu_addr, size);
-
-        return MB_SRAM_TO_PCI (mapping->mb_sram_addr);
-}
-
-/* Return to the CPU the PCI DMA memory block previously `granted' to
-   PDEV, at DMA_ADDR.  */
-void pci_unmap_single (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-                       int dir)
-{
-        void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-        struct dma_mapping *mapping = deactivate_dma_mapping (mb_sram_addr);
-
-        if (size != mapping->size)
-                panic ("pci_unmap_single: size (%d) doesn't match"
-                       " size of mapping at PCI DMA addr 0x%x (%d)\n",
-                       size, dma_addr, mapping->size);
-
-        /* Copy back the DMA'd contents if necessary.  */
-        if (dir == PCI_DMA_BIDIRECTIONAL || dir == PCI_DMA_FROMDEVICE)
-                memcpy (mapping->cpu_addr, mb_sram_addr, size);
-
-        /* Return mapping to the freelist.  */
-        free_dma_mapping (mapping);
-}
-
-/* Make physical memory consistent for a single streaming mode DMA
-   translation after a transfer.
-
-   If you perform a pci_map_single() but wish to interrogate the
-   buffer using the cpu, yet do not wish to teardown the PCI dma
-   mapping, you must call this function before doing so.  At the next
-   point you give the PCI dma address back to the card, you must first
-   perform a pci_dma_sync_for_device, and then the device again owns
-   the buffer.  */
-void
-pci_dma_sync_single_for_cpu (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-                     int dir)
-{
-        void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-        struct dma_mapping *mapping = find_dma_mapping (mb_sram_addr);
-
-        /* Synchronize the DMA buffer with the CPU buffer if necessary.  */
-        if (dir == PCI_DMA_FROMDEVICE)
-                memcpy (mapping->cpu_addr, mb_sram_addr, size);
-        else if (dir == PCI_DMA_TODEVICE)
-                ; /* nothing to do */
-        else
-                panic("pci_dma_sync_single: unsupported sync dir: %d", dir);
-}
-
-void
-pci_dma_sync_single_for_device (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-                                int dir)
-{
-        void *mb_sram_addr = PCI_TO_MB_SRAM (dma_addr);
-        struct dma_mapping *mapping = find_dma_mapping (mb_sram_addr);
-
-        /* Synchronize the DMA buffer with the CPU buffer if necessary.  */
-        if (dir == PCI_DMA_FROMDEVICE)
-                ; /* nothing to do */
-        else if (dir == PCI_DMA_TODEVICE)
-                memcpy (mb_sram_addr, mapping->cpu_addr, size);
-        else
-                panic("pci_dma_sync_single: unsupported sync dir: %d", dir);
-}
-
-
-/* Scatter-gather PCI DMA mappings.  */
-
-/* Do multiple DMA mappings at once.  */
-int
-pci_map_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len, int dir)
-{
-        BUG ();
-        return 0;
-}
-
-/* Unmap multiple DMA mappings at once.  */
-void
-pci_unmap_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len,int dir)
-{
-        BUG ();
-}
-
-/* Make physical memory consistent for a set of streaming mode DMA
-   translations after a transfer.  The same as pci_dma_sync_single_* but
-   for a scatter-gather list, same rules and usage.  */
-
-void
-pci_dma_sync_sg_for_cpu (struct pci_dev *dev,
-                         struct scatterlist *sg, int sg_len,
-                         int dir)
-{
-        BUG ();
-}
-
-void
-pci_dma_sync_sg_for_device (struct pci_dev *dev,
-                            struct scatterlist *sg, int sg_len,
-                            int dir)
-{
-        BUG ();
-}
-
-
-/* PCI mem mapping.  */
-
-/* Allocate and map kernel buffer using consistent mode DMA for PCI
-   device.  Returns non-NULL cpu-view pointer to the buffer if
-   successful and sets *DMA_ADDR to the pci side dma address as well,
-   else DMA_ADDR is undefined.  */
-void *
-pci_alloc_consistent (struct pci_dev *pdev, size_t size, dma_addr_t *dma_addr)
-{
-        void *mb_sram_mem = alloc_mb_sram (size);
-        if (mb_sram_mem)
-                *dma_addr = MB_SRAM_TO_PCI (mb_sram_mem);
-        return mb_sram_mem;
-}
-
-/* Free and unmap a consistent DMA buffer.  CPU_ADDR and DMA_ADDR must
-   be values that were returned from pci_alloc_consistent.  SIZE must be
-   the same as what as passed into pci_alloc_consistent.  References to
-   the memory and mappings associated with CPU_ADDR or DMA_ADDR past
-   this call are illegal.  */
-void
-pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
-                     dma_addr_t dma_addr)
-{
-        void *mb_sram_mem = PCI_TO_MB_SRAM (dma_addr);
-        free_mb_sram (mb_sram_mem, size);
-}
-
-
-/* iomap/iomap */
-
-void __iomem *pci_iomap (struct pci_dev *dev, int bar, unsigned long max)
-{
-        resource_size_t start = pci_resource_start (dev, bar);
-        resource_size_t len = pci_resource_len (dev, bar);
-
-        if (!start || len == 0)
-                return 0;
-
-        /* None of the ioremap functions actually do anything, other than
-           re-casting their argument, so don't bother differentiating them.  */
-        return ioremap (start, len);
-}
-
-void pci_iounmap (struct pci_dev *dev, void __iomem *addr)
-{
-        /* nothing */
-}
-
-
-/* symbol exports (for modules) */
-
-EXPORT_SYMBOL (pci_map_single);
-EXPORT_SYMBOL (pci_unmap_single);
-EXPORT_SYMBOL (pci_alloc_consistent);
-EXPORT_SYMBOL (pci_free_consistent);
-EXPORT_SYMBOL (pci_dma_sync_single_for_cpu);
-EXPORT_SYMBOL (pci_dma_sync_single_for_device);
-EXPORT_SYMBOL (pci_iomap);
-EXPORT_SYMBOL (pci_iounmap);
diff --git a/arch/v850/kernel/rte_me2_cb.c b/arch/v850/kernel/rte_me2_cb.c
deleted file mode 100644
index 46803d48dffe..000000000000
--- a/arch/v850/kernel/rte_me2_cb.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * arch/v850/kernel/rte_me2_cb.c -- Midas labs RTE-V850E/ME2-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-#include <linux/fs.h>
-#include <linux/major.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/me2.h>
-#include <asm/rte_me2_cb.h>
-#include <asm/machdep.h>
-#include <asm/v850e_intc.h>
-#include <asm/v850e_cache.h>
-#include <asm/irq.h>
-
-#include "mach.h"
-
-extern unsigned long *_intv_start;
-extern unsigned long *_intv_end;
-
-/* LED access routines.  */
-extern unsigned read_leds (int pos, char *buf, int len);
-extern unsigned write_leds (int pos, const char *buf, int len);
-
-
-/* SDRAM are almost contiguous (with a small hole in between;
-   see mach_reserve_bootmem for details), so just use both as one big area.  */
-#define RAM_START       SDRAM_ADDR
-#define RAM_END         (SDRAM_ADDR + SDRAM_SIZE)
-
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-                                   unsigned long *ram_len)
-{
-        *ram_start = RAM_START;
-        *ram_len = RAM_END - RAM_START;
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_me2_cb_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud)
-{
-        /* The RTE-V850E/ME2-CB connects some general-purpose I/O
-           pins on the CPU to the RTS/CTS lines of UARTB channel 0's
-           serial connection.
-           I/O pins P21 and P22 are RTS and CTS respectively.  */
-        if (chan == 0) {
-                /* Put P21 & P22 in I/O port mode.  */
-                ME2_PORT2_PMC &= ~0x6;
-                /* Make P21 and output, and P22 an input.  */
-                ME2_PORT2_PM = (ME2_PORT2_PM & ~0xC) | 0x4;
-        }
-
-        me2_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-        /* Initialize interrupts.  */
-        me2_init_irqs ();
-        rte_me2_cb_init_irqs ();
-}
-
-#ifdef CONFIG_ROM_KERNEL
-/* Initialization for kernel in ROM.  */
-static inline rom_kernel_init (void)
-{
-        /* If the kernel is in ROM, we have to copy any initialized data
-           from ROM into RAM.  */
-        extern unsigned long _data_load_start, _sdata, _edata;
-        register unsigned long *src = &_data_load_start;
-        register unsigned long *dst = &_sdata, *end = &_edata;
-
-        while (dst != end)
-                *dst++ = *src++;
-}
-#endif /* CONFIG_ROM_KERNEL */
-
-static void install_interrupt_vectors (void)
-{
-        unsigned long *p1, *p2;
-
-        ME2_IRAMM = 0x03; /* V850E/ME2 iRAM write mode */
-
-        /* vector copy to iRAM */
-        p1 = (unsigned long *)0; /* v85x vector start */
-        p2 = (unsigned long *)&_intv_start;
-        while (p2 < (unsigned long *)&_intv_end)
-                *p1++ = *p2++;
-
-        ME2_IRAMM = 0x00; /* V850E/ME2 iRAM read mode */
-}
-
-/* CompactFlash */
-
-static void cf_power_on (void)
-{
-        /* CF card detected? */
-        if (CB_CF_STS0 & 0x0030)
-                return;
-
-        CB_CF_REG0 = 0x0002; /* reest on */
-        mdelay (10);
-        CB_CF_REG0 = 0x0003; /* power on */
-        mdelay (10);
-        CB_CF_REG0 = 0x0001; /* reset off */
-        mdelay (10);
-}
-
-static void cf_power_off (void)
-{
-        CB_CF_REG0 = 0x0003; /* power on */
-        mdelay (10);
-        CB_CF_REG0 = 0x0002; /* reest on */
-        mdelay (10);
-}
-
-void __init mach_early_init (void)
-{
-        install_interrupt_vectors ();
-
-        /* CS1 SDRAM instruction cache enable */
-        v850e_cache_enable (0x04, 0x03, 0);
-
-        rte_cb_early_init ();
-
-        /* CompactFlash power on */
-        cf_power_on ();
-
-#if defined (CONFIG_ROM_KERNEL)
-        rom_kernel_init ();
-#endif
-}
-
-
-/* RTE-V850E/ME2-CB Programmable Interrupt Controller.  */
-
-static struct cb_pic_irq_init cb_pic_irq_inits[] = {
-        { "CB_EXTTM0",       IRQ_CB_EXTTM0,       1, 1, 6 },
-        { "CB_EXTSIO",       IRQ_CB_EXTSIO,       1, 1, 6 },
-        { "CB_TOVER",        IRQ_CB_TOVER,        1, 1, 6 },
-        { "CB_GINT0",        IRQ_CB_GINT0,        1, 1, 6 },
-        { "CB_USB",          IRQ_CB_USB,          1, 1, 6 },
-        { "CB_LANC",         IRQ_CB_LANC,         1, 1, 6 },
-        { "CB_USB_VBUS_ON",  IRQ_CB_USB_VBUS_ON,  1, 1, 6 },
-        { "CB_USB_VBUS_OFF", IRQ_CB_USB_VBUS_OFF, 1, 1, 6 },
-        { "CB_EXTTM1",       IRQ_CB_EXTTM1,       1, 1, 6 },
-        { "CB_EXTTM2",       IRQ_CB_EXTTM2,       1, 1, 6 },
-        { 0 }
-};
-#define NUM_CB_PIC_IRQ_INITS (ARRAY_SIZE(cb_pic_irq_inits) - 1)
-
-static struct hw_interrupt_type cb_pic_hw_itypes[NUM_CB_PIC_IRQ_INITS];
-static unsigned char cb_pic_active_irqs = 0;
-
-void __init rte_me2_cb_init_irqs (void)
-{
-        cb_pic_init_irq_types (cb_pic_irq_inits, cb_pic_hw_itypes);
-
-        /* Initalize on board PIC1 (not PIC0) enable */
-        CB_PIC_INT0M  = 0x0000;
-        CB_PIC_INT1M  = 0x0000;
-        CB_PIC_INTR   = 0x0000;
-        CB_PIC_INTEN |= CB_PIC_INT1EN;
-
-        ME2_PORT2_PMC    |= 0x08;       /* INTP23/SCK1 mode */
-        ME2_PORT2_PFC    &= ~0x08;      /* INTP23 mode */
-        ME2_INTR(2)      &= ~0x08;      /* INTP23 falling-edge detect */
-        ME2_INTF(2)      &= ~0x08;      /*   " */
-
-        rte_cb_init_irqs ();    /* gbus &c */
-}
-
-
-/* Enable interrupt handling for interrupt IRQ.  */
-void cb_pic_enable_irq (unsigned irq)
-{
-        CB_PIC_INT1M |= 1 << (irq - CB_PIC_BASE_IRQ);
-}
-
-void cb_pic_disable_irq (unsigned irq)
-{
-        CB_PIC_INT1M &= ~(1 << (irq - CB_PIC_BASE_IRQ));
-}
-
-void cb_pic_shutdown_irq (unsigned irq)
-{
-        cb_pic_disable_irq (irq);
-
-        if (--cb_pic_active_irqs == 0)
-                free_irq (IRQ_CB_PIC, 0);
-
-        CB_PIC_INT1M &= ~(1 << (irq - CB_PIC_BASE_IRQ));
-}
-
-static irqreturn_t cb_pic_handle_irq (int irq, void *dev_id,
-                                      struct pt_regs *regs)
-{
-        irqreturn_t rval = IRQ_NONE;
-        unsigned status = CB_PIC_INTR;
-        unsigned enable = CB_PIC_INT1M;
-
-        /* Only pay attention to enabled interrupts.  */
-        status &= enable;
-
-        CB_PIC_INTEN &= ~CB_PIC_INT1EN;
-
-        if (status) {
-                unsigned mask = 1;
-
-                irq = CB_PIC_BASE_IRQ;
-                do {
-                        /* There's an active interrupt, find out which one,
-                           and call its handler.  */
-                        while (! (status & mask)) {
-                                irq++;
-                                mask <<= 1;
-                        }
-                        status &= ~mask;
-
-                        CB_PIC_INTR = mask;
-
-                        /* Recursively call handle_irq to handle it. */
-                        handle_irq (irq, regs);
-                        rval = IRQ_HANDLED;
-                } while (status);
-        }
-
-        CB_PIC_INTEN |= CB_PIC_INT1EN;
-
-        return rval;
-}
-
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned cb_pic_startup_irq (unsigned irq)
-{
-        int rval;
-
-        if (cb_pic_active_irqs == 0) {
-                rval = request_irq (IRQ_CB_PIC, cb_pic_handle_irq,
-                                    IRQF_DISABLED, "cb_pic_handler", 0);
-                if (rval != 0)
-                        return rval;
-        }
-
-        cb_pic_active_irqs++;
-
-        cb_pic_enable_irq (irq);
-
-        return 0;
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init cb_pic_init_irq_types (struct cb_pic_irq_init *inits,
-                                   struct hw_interrupt_type *hw_irq_types)
-{
-        struct cb_pic_irq_init *init;
-        for (init = inits; init->name; init++) {
-                struct hw_interrupt_type *hwit = hw_irq_types++;
-
-                hwit->typename = init->name;
-
-                hwit->startup  = cb_pic_startup_irq;
-                hwit->shutdown = cb_pic_shutdown_irq;
-                hwit->enable   = cb_pic_enable_irq;
-                hwit->disable  = cb_pic_disable_irq;
-                hwit->ack      = irq_nop;
-                hwit->end      = irq_nop;
-
-                /* Initialize kernel IRQ infrastructure for this interrupt.  */
-                init_irq_handlers(init->base, init->num, init->interval, hwit);
-        }
-}
diff --git a/arch/v850/kernel/rte_me2_cb.ld b/arch/v850/kernel/rte_me2_cb.ld
deleted file mode 100644
index cf0766065ec6..000000000000
--- a/arch/v850/kernel/rte_me2_cb.ld
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Linker script for the Midas labs RTE-V850E/ME2-CB evaluation board
-   (CONFIG_RTE_CB_ME2), with kernel in SDRAM.  */
-
-MEMORY {
-        /* 128Kbyte of IRAM */
-        IRAM : ORIGIN = 0x00000000, LENGTH = 0x00020000
-
-        /* 32MB of SDRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#define KRAM SDRAM
-
-SECTIONS {
-        .text : {
-                __kram_start = . ;
-                TEXT_CONTENTS
-                INTV_CONTENTS   /* copy to iRAM (0x0-0x620) */
-        } > KRAM
-
-        .data : {
-                DATA_CONTENTS
-                BSS_CONTENTS
-                RAMK_INIT_CONTENTS
-                __kram_end = . ;
-                BOOTMAP_CONTENTS
-        } > KRAM
-        
-        .root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb-multi.ld b/arch/v850/kernel/rte_nb85e_cb-multi.ld
deleted file mode 100644
index de347b4fffac..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb-multi.ld
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Linker script for the Midas labs RTE-NB85E-CB evaluation board
-   (CONFIG_RTE_CB_NB85E), with the Multi debugger ROM monitor .  */
-
-MEMORY {
-        /* 1MB of SRAM; we can't use the last 96KB, because it's used by
-           the monitor scratch-RAM.  This memory is mirrored 4 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = (SRAM_SIZE - MON_SCRATCH_SIZE)
-        /* Monitor scratch RAM; only the interrupt vectors should go here.  */
-        MRAM  : ORIGIN = MON_SCRATCH_ADDR,  LENGTH = MON_SCRATCH_SIZE
-        /* 16MB of SDRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_NB85E_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-        /* We can't use RAMK_KRAM_CONTENTS because that puts the whole
-           kernel in a single ELF segment, and the Multi debugger (which
-           we use to load the kernel) appears to have bizarre problems
-           dealing with it.  */
-
-        .text : {
-                __kram_start = . ;
-                TEXT_CONTENTS
-        } > KRAM
-
-        .data : {
-                DATA_CONTENTS
-                BSS_CONTENTS
-                RAMK_INIT_CONTENTS
-                __kram_end = . ;
-                BOOTMAP_CONTENTS
-
-                /* The address at which the interrupt vectors are initially
-                   loaded by the loader.  We can't load the interrupt vectors
-                   directly into their target location, because the monitor
-                   ROM for the GHS Multi debugger barfs if we try.
-                   Unfortunately, Multi also doesn't deal correctly with ELF
-                   sections where the LMA and VMA differ (it just ignores the
-                   LMA), so we can't use that feature to work around the
-                   problem!  What we do instead is just put the interrupt
-                   vectors into a normal section, and have the
-                   `mach_early_init' function for Midas boards do the
-                   necessary copying and relocation at runtime (this section
-                   basically only contains `jr' instructions, so it's not
-                   that hard).  */
-                . = ALIGN (0x10) ;
-                __intv_load_start = . ;
-                INTV_CONTENTS
-        } > KRAM
-
-        .root ALIGN (4096) : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb.c b/arch/v850/kernel/rte_nb85e_cb.c
deleted file mode 100644
index b4a045da5d70..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * arch/v850/kernel/rte_nb85e_cb.c -- Midas labs RTE-V850E/NB85E-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/v850e.h>
-#include <asm/rte_nb85e_cb.h>
-
-#include "mach.h"
-
-void __init mach_early_init (void)
-{
-        /* Configure caching; some possible settings:
-
-             BHC = 0x0000, DCC = 0x0000  -- all caching disabled
-             BHC = 0x0040, DCC = 0x0000  -- SDRAM: icache only
-             BHC = 0x0080, DCC = 0x0C00  -- SDRAM: write-back dcache only
-             BHC = 0x00C0, DCC = 0x0C00  -- SDRAM: icache + write-back dcache
-             BHC = 0x00C0, DCC = 0x0800  -- SDRAM: icache + write-thru dcache
-
-           We can only cache SDRAM (we can't use cache SRAM because it's in
-           the same memory region as the on-chip RAM and I/O space).
-
-           Unfortunately, the dcache seems to be buggy, so we only use the
-           icache for now.  */
-        v850e_cache_enable (0x0040 /*BHC*/, 0x0003 /*ICC*/, 0x0000 /*DCC*/);
-
-        rte_cb_early_init ();
-}
-
-void __init mach_get_physical_ram (unsigned long *ram_start,
-                                   unsigned long *ram_len)
-{
-        /* We just use SDRAM here.  */
-        *ram_start = SDRAM_ADDR;
-        *ram_len = SDRAM_SIZE;
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-/* Called before configuring an on-chip UART.  */
-void rte_nb85e_cb_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud)
-{
-        /* The RTE-NB85E-CB connects some general-purpose I/O pins on the
-           CPU to the RTS/CTS lines the UART's serial connection, as follows:
-           P00 = CTS (in), P01 = DSR (in), P02 = RTS (out), P03 = DTR (out). */
-
-        TEG_PORT0_PM = 0x03;    /* P00 and P01 inputs, P02 and P03 outputs */
-        TEG_PORT0_IO = 0x03;    /* Accept input */
-
-        /* Do pre-configuration for the actual UART.  */
-        teg_uart_pre_configure (chan, cflags, baud);
-}
-
-void __init mach_init_irqs (void)
-{
-        teg_init_irqs ();
-        rte_cb_init_irqs ();
-}
diff --git a/arch/v850/kernel/rte_nb85e_cb.ld b/arch/v850/kernel/rte_nb85e_cb.ld
deleted file mode 100644
index b672f484f085..000000000000
--- a/arch/v850/kernel/rte_nb85e_cb.ld
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Linker script for the Midas labs RTE-NB85E-CB evaluation board
-   (CONFIG_RTE_CB_NB85E).  */
-
-MEMORY {
-        LOW   : ORIGIN = 0x0,        LENGTH = 0x00100000
-        /* 1MB of SRAM  This memory is mirrored 4 times.  */
-        SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
-        /* 16MB of SDRAM.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-#ifdef CONFIG_RTE_CB_NB85E_KSRAM
-# define KRAM SRAM
-#else
-# define KRAM SDRAM
-#endif
-
-SECTIONS {
-        .intv : { INTV_CONTENTS } > LOW
-        .sram : { RAMK_KRAM_CONTENTS } > KRAM
-        .root : { ROOT_FS_CONTENTS } > SDRAM
-}
diff --git a/arch/v850/kernel/setup.c b/arch/v850/kernel/setup.c
deleted file mode 100644
index a0a8456a8430..000000000000
--- a/arch/v850/kernel/setup.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * arch/v850/kernel/setup.c -- Arch-dependent initialization functions
- *
- *  Copyright (C) 2001,02,03,05,06  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05,06  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/swap.h>         /* we don't have swap, but for nr_free_pages */
-#include <linux/irq.h>
-#include <linux/reboot.h>
-#include <linux/personality.h>
-#include <linux/major.h>
-#include <linux/root_dev.h>
-#include <linux/mtd/mtd.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/setup.h>
-
-#include "mach.h"
-
-/* These symbols are all defined in the linker map to delineate various
-   statically allocated regions of memory.  */
-
-extern char _intv_start, _intv_end;
-/* `kram' is only used if the kernel uses part of normal user RAM.  */
-extern char _kram_start __attribute__ ((__weak__));
-extern char _kram_end __attribute__ ((__weak__));
-extern char _init_start, _init_end;
-extern char _bootmap;
-extern char _stext, _etext, _sdata, _edata, _sbss, _ebss;
-/* Many platforms use an embedded root image.  */
-extern char _root_fs_image_start __attribute__ ((__weak__));
-extern char _root_fs_image_end __attribute__ ((__weak__));
-
-
-char __initdata command_line[COMMAND_LINE_SIZE];
-
-/* Memory not used by the kernel.  */
-static unsigned long total_ram_pages;
-
-/* System RAM.  */
-static unsigned long ram_start = 0, ram_len = 0;
-
-
-#define ADDR_TO_PAGE_UP(x)   ((((unsigned long)x) + PAGE_SIZE-1) >> PAGE_SHIFT)
-#define ADDR_TO_PAGE(x)      (((unsigned long)x) >> PAGE_SHIFT)
-#define PAGE_TO_ADDR(x)      (((unsigned long)x) << PAGE_SHIFT)
-
-static void init_mem_alloc (unsigned long ram_start, unsigned long ram_len);
-
-void set_mem_root (void *addr, size_t len, char *cmd_line);
-
-
-void __init setup_arch (char **cmdline)
-{
-        /* Keep a copy of command line */
-        *cmdline = command_line;
-        memcpy (boot_command_line, command_line, COMMAND_LINE_SIZE);
-        boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';
-
-        console_verbose ();
-
-        init_mm.start_code = (unsigned long) &_stext;
-        init_mm.end_code = (unsigned long) &_etext;
-        init_mm.end_data = (unsigned long) &_edata;
-        init_mm.brk = (unsigned long) &_kram_end;
-
-        /* Find out what mem this machine has.  */
-        mach_get_physical_ram (&ram_start, &ram_len);
-        /* ... and tell the kernel about it.  */
-        init_mem_alloc (ram_start, ram_len);
-
-        printk (KERN_INFO "CPU: %s\nPlatform: %s\n",
-                CPU_MODEL_LONG, PLATFORM_LONG);
-
-        /* do machine-specific setups.  */
-        mach_setup (cmdline);
-
-#ifdef CONFIG_MTD
-        if (!ROOT_DEV && &_root_fs_image_end > &_root_fs_image_start)
-                set_mem_root (&_root_fs_image_start,
-                              &_root_fs_image_end - &_root_fs_image_start,
-                              *cmdline);
-#endif
-}
-
-void __init trap_init (void)
-{
-}
-
-#ifdef CONFIG_MTD
-
-/* From drivers/mtd/devices/slram.c */
-#define SLRAM_BLK_SZ 0x4000
-
-/* Set the root filesystem to be the given memory region.
-   Some parameter may be appended to CMD_LINE.  */
-void set_mem_root (void *addr, size_t len, char *cmd_line)
-{
-        /* Some sort of idiocy in MTD means we must supply a length that's
-           a multiple of SLRAM_BLK_SZ.  We just round up the real length,
-           as the file system shouldn't attempt to access anything beyond
-           the end of the image anyway.  */
-        len = (((len - 1) + SLRAM_BLK_SZ) / SLRAM_BLK_SZ) * SLRAM_BLK_SZ;
-
-        /* The only way to pass info to the MTD slram driver is via
-           the command line.  */
-        if (*cmd_line) {
-                cmd_line += strlen (cmd_line);
-                *cmd_line++ = ' ';
-        }
-        sprintf (cmd_line, "slram=root,0x%x,+0x%x", (u32)addr, (u32)len);
-
-        ROOT_DEV = MKDEV (MTD_BLOCK_MAJOR, 0);
-}
-#endif
-
-
-static void irq_nop (unsigned irq) { }
-static unsigned irq_zero (unsigned irq) { return 0; }
-
-static void nmi_end (unsigned irq)
-{
-        if (irq != IRQ_NMI (0)) {
-                printk (KERN_CRIT "NMI %d is unrecoverable; restarting...",
-                        irq - IRQ_NMI (0));
-                machine_restart (0);
-        }
-}
-
-static struct hw_interrupt_type nmi_irq_type = {
-        .typename = "NMI",
-        .startup = irq_zero,            /* startup */
-        .shutdown = irq_nop,            /* shutdown */
-        .enable = irq_nop,              /* enable */
-        .disable = irq_nop,             /* disable */
-        .ack = irq_nop,         /* ack */
-        .end = nmi_end,         /* end */
-};
-
-void __init init_IRQ (void)
-{
-        init_irq_handlers (0, NUM_MACH_IRQS, 1, 0);
-        init_irq_handlers (IRQ_NMI (0), NUM_NMIS, 1, &nmi_irq_type);
-        mach_init_irqs ();
-}
-
-
-void __init mem_init (void)
-{
-        max_mapnr = MAP_NR (ram_start + ram_len);
-
-        num_physpages = ADDR_TO_PAGE (ram_len);
-
-        total_ram_pages = free_all_bootmem ();
-
-        printk (KERN_INFO
-                "Memory: %luK/%luK available"
-                " (%luK kernel code, %luK data)\n",
-                PAGE_TO_ADDR (nr_free_pages()) / 1024,
-                ram_len / 1024,
-                ((unsigned long)&_etext - (unsigned long)&_stext) / 1024,
-                ((unsigned long)&_ebss - (unsigned long)&_sdata) / 1024);
-}
-
-void free_initmem (void)
-{
-        unsigned long ram_end = ram_start + ram_len;
-        unsigned long start = PAGE_ALIGN ((unsigned long)(&_init_start));
-
-        if (start >= ram_start && start < ram_end) {
-                unsigned long addr;
-                unsigned long end = PAGE_ALIGN ((unsigned long)(&_init_end));
-
-                if (end > ram_end)
-                        end = ram_end;
-
-                printk("Freeing unused kernel memory: %ldK freed\n",
-                       (end - start) / 1024);
-
-                for (addr = start; addr < end; addr += PAGE_SIZE) {
-                        struct page *page = virt_to_page (addr);
-                        ClearPageReserved (page);
-                        init_page_count (page);
-                        __free_page (page);
-                        total_ram_pages++;
-                }
-        }
-}
-
-
-/* Initialize the `bootmem allocator'.  RAM_START and RAM_LEN identify
-   what RAM may be used.  */
-static void __init
-init_bootmem_alloc (unsigned long ram_start, unsigned long ram_len)
-{
-        /* The part of the kernel that's in the same managed RAM space
-           used for general allocation.  */
-        unsigned long kram_start = (unsigned long)&_kram_start;
-        unsigned long kram_end = (unsigned long)&_kram_end;
-        /* End of the managed RAM space.  */
-        unsigned long ram_end = ram_start + ram_len;
-        /* Address range of the interrupt vector table.  */
-        unsigned long intv_start = (unsigned long)&_intv_start;
-        unsigned long intv_end = (unsigned long)&_intv_end;
-        /* True if the interrupt vectors are in the managed RAM area.  */
-        int intv_in_ram = (intv_end > ram_start && intv_start < ram_end);
-        /* True if the interrupt vectors are inside the kernel's RAM.  */
-        int intv_in_kram = (intv_end > kram_start && intv_start < kram_end);
-        /* A pointer to an optional function that reserves platform-specific
-           memory regions.  We declare the pointer `volatile' to avoid gcc
-           turning the call into a static call (the problem is that since
-           it's a weak symbol, a static call may end up trying to reference
-           the location 0x0, which is not always reachable).  */
-        void (*volatile mrb) (void) = mach_reserve_bootmem;
-        /* The bootmem allocator's allocation bitmap.  */
-        unsigned long bootmap = (unsigned long)&_bootmap;
-        unsigned long bootmap_len;
-
-        /* Round bootmap location up to next page.  */
-        bootmap = PAGE_TO_ADDR (ADDR_TO_PAGE_UP (bootmap));
-
-        /* Initialize bootmem allocator.  */
-        bootmap_len = init_bootmem_node (NODE_DATA (0),
-                                         ADDR_TO_PAGE (bootmap),
-                                         ADDR_TO_PAGE (PAGE_OFFSET),
-                                         ADDR_TO_PAGE (ram_end));
-
-        /* Now make the RAM actually allocatable (it starts out `reserved'). */
-        free_bootmem (ram_start, ram_len);
-
-        if (kram_end > kram_start)
-                /* Reserve the RAM part of the kernel's address space, so it
-                   doesn't get allocated.  */
-                reserve_bootmem(kram_start, kram_end - kram_start,
-                                BOOTMEM_DEFAULT);
-        
-        if (intv_in_ram && !intv_in_kram)
-                /* Reserve the interrupt vector space.  */
-                reserve_bootmem(intv_start, intv_end - intv_start,
-                                BOOTMEM_DEFAULT);
-
-        if (bootmap >= ram_start && bootmap < ram_end)
-                /* Reserve the bootmap space.  */
-                reserve_bootmem(bootmap, bootmap_len,
-                                BOOTMEM_DEFAULT);
-
-        /* Reserve the memory used by the root filesystem image if it's
-           in RAM.  */
-        if (&_root_fs_image_end > &_root_fs_image_start
-            && (unsigned long)&_root_fs_image_start >= ram_start
-            && (unsigned long)&_root_fs_image_start < ram_end)
-                reserve_bootmem ((unsigned long)&_root_fs_image_start,
-                                 &_root_fs_image_end - &_root_fs_image_start,
-                                 BOOTMEM_DEFAULT);
-
-        /* Let the platform-dependent code reserve some too.  */
-        if (mrb)
-                (*mrb) ();
-}
-
-/* Tell the kernel about what RAM it may use for memory allocation.  */
-static void __init
-init_mem_alloc (unsigned long ram_start, unsigned long ram_len)
-{
-        unsigned i;
-        unsigned long zones_size[MAX_NR_ZONES];
-
-        init_bootmem_alloc (ram_start, ram_len);
-
-        for (i = 0; i < MAX_NR_ZONES; i++)
-                zones_size[i] = 0;
-
-        /* We stuff all the memory into one area, which includes the
-           initial gap from PAGE_OFFSET to ram_start.  */
-        zones_size[ZONE_DMA]
-                = ADDR_TO_PAGE (ram_len + (ram_start - PAGE_OFFSET));
-
-        /* The allocator is very picky about the address of the first
-           allocatable page -- it must be at least as aligned as the
-           maximum allocation -- so try to detect cases where it will get
-           confused and signal them at compile time (this is a common
-           problem when porting to a new platform with ).  There is a
-           similar runtime check in free_area_init_core.  */
-#if ((PAGE_OFFSET >> PAGE_SHIFT) & ((1UL << (MAX_ORDER - 1)) - 1))
-#error MAX_ORDER is too large for given PAGE_OFFSET (use CONFIG_FORCE_MAX_ZONEORDER to change it)
-#endif
-        NODE_DATA(0)->node_mem_map = NULL;
-        free_area_init_node (0, NODE_DATA(0), zones_size,
-                             ADDR_TO_PAGE (PAGE_OFFSET), 0);
-}
-
-
-
-/* Taken from m68knommu */
-void show_mem(void)
-{
-    unsigned long i;
-    int free = 0, total = 0, reserved = 0, shared = 0;
-    int cached = 0;
-
-    printk(KERN_INFO "\nMem-info:\n");
-    show_free_areas();
-    i = max_mapnr;
-    while (i-- > 0) {
-        total++;
-        if (PageReserved(mem_map+i))
-            reserved++;
-        else if (PageSwapCache(mem_map+i))
-            cached++;
-        else if (!page_count(mem_map+i))
-            free++;
-        else
-            shared += page_count(mem_map+i) - 1;
-    }
-    printk(KERN_INFO "%d pages of RAM\n",total);
-    printk(KERN_INFO "%d free pages\n",free);
-    printk(KERN_INFO "%d reserved pages\n",reserved);
-    printk(KERN_INFO "%d pages shared\n",shared);
-    printk(KERN_INFO "%d pages swap cached\n",cached);
-}
diff --git a/arch/v850/kernel/signal.c b/arch/v850/kernel/signal.c
deleted file mode 100644
index bf166e7e762c..000000000000
--- a/arch/v850/kernel/signal.c
+++ /dev/null
@@ -1,523 +0,0 @@
-/*
- * arch/v850/kernel/signal.c -- Signal handling
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1999,2000,2002  Niibe Yutaka & Kaz Kojima
- *  Copyright (C) 1991,1992  Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * 1997-11-28  Modified for POSIX.1b signals by Richard Henderson
- *
- * This file was derived from the sh version, arch/sh/kernel/signal.c
- */
-
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/kernel.h>
-#include <linux/signal.h>
-#include <linux/errno.h>
-#include <linux/wait.h>
-#include <linux/ptrace.h>
-#include <linux/unistd.h>
-#include <linux/stddef.h>
-#include <linux/personality.h>
-#include <linux/tty.h>
-
-#include <asm/ucontext.h>
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-#include <asm/pgalloc.h>
-#include <asm/thread_info.h>
-#include <asm/cacheflush.h>
-
-#define DEBUG_SIG 0
-
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
-asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset);
-
-/*
- * Atomically swap in the new signal mask, and wait for a signal.
- */
-asmlinkage int
-sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs)
-{
-        sigset_t saveset;
-
-        mask &= _BLOCKABLE;
-        spin_lock_irq(&current->sighand->siglock);
-        saveset = current->blocked;
-        siginitset(&current->blocked, mask);
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        regs->gpr[GPR_RVAL] = -EINTR;
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(regs, &saveset))
-                        return -EINTR;
-        }
-}
-
-asmlinkage int
-sys_rt_sigsuspend(sigset_t *unewset, size_t sigsetsize,
-                  struct pt_regs *regs)
-{
-        sigset_t saveset, newset;
-
-        /* XXX: Don't preclude handling different sized sigset_t's.  */
-        if (sigsetsize != sizeof(sigset_t))
-                return -EINVAL;
-
-        if (copy_from_user(&newset, unewset, sizeof(newset)))
-                return -EFAULT;
-        sigdelsetmask(&newset, ~_BLOCKABLE);
-        spin_lock_irq(&current->sighand->siglock);
-        saveset = current->blocked;
-        current->blocked = newset;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        regs->gpr[GPR_RVAL] = -EINTR;
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(regs, &saveset))
-                        return -EINTR;
-        }
-}
-
-asmlinkage int 
-sys_sigaction(int sig, const struct old_sigaction *act,
-              struct old_sigaction *oact)
-{
-        struct k_sigaction new_ka, old_ka;
-        int ret;
-
-        if (act) {
-                old_sigset_t mask;
-                if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
-                    __get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
-                    __get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
-                        return -EFAULT;
-                __get_user(new_ka.sa.sa_flags, &act->sa_flags);
-                __get_user(mask, &act->sa_mask);
-                siginitset(&new_ka.sa.sa_mask, mask);
-        }
-
-        ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
-
-        if (!ret && oact) {
-                if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
-                    __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
-                    __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
-                        return -EFAULT;
-                __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
-                __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
-        }
-
-        return ret;
-}
-
-asmlinkage int
-sys_sigaltstack(const stack_t *uss, stack_t *uoss,
-                struct pt_regs *regs)
-{
-        return do_sigaltstack(uss, uoss, regs->gpr[GPR_SP]);
-}
-
-
-/*
- * Do a signal return; undo the signal stack.
- */
-
-struct sigframe
-{
-        struct sigcontext sc;
-        unsigned long extramask[_NSIG_WORDS-1];
-        unsigned long tramp[2]; /* signal trampoline */
-};
-
-struct rt_sigframe
-{
-        struct siginfo info;
-        struct ucontext uc;
-        unsigned long tramp[2]; /* signal trampoline */
-};
-
-static int
-restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc, int *rval_p)
-{
-        unsigned int err = 0;
-
-#define COPY(x)         err |= __get_user(regs->x, &sc->regs.x)
-        COPY(gpr[0]);   COPY(gpr[1]);   COPY(gpr[2]);   COPY(gpr[3]);
-        COPY(gpr[4]);   COPY(gpr[5]);   COPY(gpr[6]);   COPY(gpr[7]);
-        COPY(gpr[8]);   COPY(gpr[9]);   COPY(gpr[10]);  COPY(gpr[11]);
-        COPY(gpr[12]);  COPY(gpr[13]);  COPY(gpr[14]);  COPY(gpr[15]);
-        COPY(gpr[16]);  COPY(gpr[17]);  COPY(gpr[18]);  COPY(gpr[19]);
-        COPY(gpr[20]);  COPY(gpr[21]);  COPY(gpr[22]);  COPY(gpr[23]);
-        COPY(gpr[24]);  COPY(gpr[25]);  COPY(gpr[26]);  COPY(gpr[27]);
-        COPY(gpr[28]);  COPY(gpr[29]);  COPY(gpr[30]);  COPY(gpr[31]);
-        COPY(pc);       COPY(psw);
-        COPY(ctpc);     COPY(ctpsw);    COPY(ctbp);
-#undef COPY
-
-        return err;
-}
-
-asmlinkage int sys_sigreturn(struct pt_regs *regs)
-{
-        struct sigframe *frame = (struct sigframe *)regs->gpr[GPR_SP];
-        sigset_t set;
-        int rval;
-
-        if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-                goto badframe;
-
-        if (__get_user(set.sig[0], &frame->sc.oldmask)
-            || (_NSIG_WORDS > 1
-                && __copy_from_user(&set.sig[1], &frame->extramask,
-                                    sizeof(frame->extramask))))
-                goto badframe;
-
-        sigdelsetmask(&set, ~_BLOCKABLE);
-        spin_lock_irq(&current->sighand->siglock);
-        current->blocked = set;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        if (restore_sigcontext(regs, &frame->sc, &rval))
-                goto badframe;
-        return rval;
-
-badframe:
-        force_sig(SIGSEGV, current);
-        return 0;
-}
-
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
-{
-        struct rt_sigframe *frame = (struct rt_sigframe *)regs->gpr[GPR_SP];
-        sigset_t set;
-        stack_t st;
-        int rval;
-
-        if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
-                goto badframe;
-
-        if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
-                goto badframe;
-
-        sigdelsetmask(&set, ~_BLOCKABLE);
-        spin_lock_irq(&current->sighand->siglock);
-        current->blocked = set;
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-
-        if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &rval))
-                goto badframe;
-
-        if (__copy_from_user(&st, &frame->uc.uc_stack, sizeof(st)))
-                goto badframe;
-        /* It is more difficult to avoid calling this function than to
-           call it and ignore errors.  */
-        do_sigaltstack(&st, NULL, regs->gpr[GPR_SP]);
-
-        return rval;
-
-badframe:
-        force_sig(SIGSEGV, current);
-        return 0;
-}       
-
-/*
- * Set up a signal frame.
- */
-
-static int
-setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs,
-                 unsigned long mask)
-{
-        int err = 0;
-
-#define COPY(x)         err |= __put_user(regs->x, &sc->regs.x)
-        COPY(gpr[0]);   COPY(gpr[1]);   COPY(gpr[2]);   COPY(gpr[3]);
-        COPY(gpr[4]);   COPY(gpr[5]);   COPY(gpr[6]);   COPY(gpr[7]);
-        COPY(gpr[8]);   COPY(gpr[9]);   COPY(gpr[10]);  COPY(gpr[11]);
-        COPY(gpr[12]);  COPY(gpr[13]);  COPY(gpr[14]);  COPY(gpr[15]);
-        COPY(gpr[16]);  COPY(gpr[17]);  COPY(gpr[18]);  COPY(gpr[19]);
-        COPY(gpr[20]);  COPY(gpr[21]);  COPY(gpr[22]);  COPY(gpr[23]);
-        COPY(gpr[24]);  COPY(gpr[25]);  COPY(gpr[26]);  COPY(gpr[27]);
-        COPY(gpr[28]);  COPY(gpr[29]);  COPY(gpr[30]);  COPY(gpr[31]);
-        COPY(pc);       COPY(psw);
-        COPY(ctpc);     COPY(ctpsw);    COPY(ctbp);
-#undef COPY
-
-        err |= __put_user(mask, &sc->oldmask);
-
-        return err;
-}
-
-/*
- * Determine which stack to use..
- */
-static inline void *
-get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size)
-{
-        /* Default to using normal stack */
-        unsigned long sp = regs->gpr[GPR_SP];
-
-        if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
-                sp = current->sas_ss_sp + current->sas_ss_size;
-
-        return (void *)((sp - frame_size) & -8UL);
-}
-
-static void setup_frame(int sig, struct k_sigaction *ka,
-                        sigset_t *set, struct pt_regs *regs)
-{
-        struct sigframe *frame;
-        int err = 0;
-        int signal;
-
-        frame = get_sigframe(ka, regs, sizeof(*frame));
-
-        if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-                goto give_sigsegv;
-
-        signal = current_thread_info()->exec_domain
-                && current_thread_info()->exec_domain->signal_invmap
-                && sig < 32
-                ? current_thread_info()->exec_domain->signal_invmap[sig]
-                : sig;
-
-        err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
-
-        if (_NSIG_WORDS > 1) {
-                err |= __copy_to_user(frame->extramask, &set->sig[1],
-                                      sizeof(frame->extramask));
-        }
-
-        /* Set up to return from userspace.  If provided, use a stub
-           already in userspace.  */
-        if (ka->sa.sa_flags & SA_RESTORER) {
-                regs->gpr[GPR_LP] = (unsigned long) ka->sa.sa_restorer;
-        } else {
-                /* Note, these encodings are _little endian_!  */
-
-                /* addi  __NR_sigreturn, r0, r12  */
-                err |= __put_user(0x6600 | (__NR_sigreturn << 16),
-                                  frame->tramp + 0);
-                /* trap 0 */
-                err |= __put_user(0x010007e0,
-                                  frame->tramp + 1);
-
-                regs->gpr[GPR_LP] = (unsigned long)frame->tramp;
-
-                flush_cache_sigtramp (regs->gpr[GPR_LP]);
-        }
-
-        if (err)
-                goto give_sigsegv;
-
-        /* Set up registers for signal handler.  */
-        regs->pc = (v850_reg_t) ka->sa.sa_handler;
-        regs->gpr[GPR_SP] = (v850_reg_t)frame;
-        /* Signal handler args:  */
-        regs->gpr[GPR_ARG0] = signal; /* arg 0: signum */
-        regs->gpr[GPR_ARG1] = (v850_reg_t)&frame->sc;/* arg 1: sigcontext */
-
-        set_fs(USER_DS);
-
-#if DEBUG_SIG
-        printk("SIG deliver (%s:%d): sp=%p pc=%08lx ra=%08lx\n",
-                current->comm, current->pid, frame, regs->pc, );
-#endif
-
-        return;
-
-give_sigsegv:
-        force_sigsegv(sig, current);
-}
-
-static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-                           sigset_t *set, struct pt_regs *regs)
-{
-        struct rt_sigframe *frame;
-        int err = 0;
-        int signal;
-
-        frame = get_sigframe(ka, regs, sizeof(*frame));
-
-        if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-                goto give_sigsegv;
-
-        signal = current_thread_info()->exec_domain
-                && current_thread_info()->exec_domain->signal_invmap
-                && sig < 32
-                ? current_thread_info()->exec_domain->signal_invmap[sig]
-                : sig;
-
-        err |= copy_siginfo_to_user(&frame->info, info);
-
-        /* Create the ucontext.  */
-        err |= __put_user(0, &frame->uc.uc_flags);
-        err |= __put_user(0, &frame->uc.uc_link);
-        err |= __put_user((void *)current->sas_ss_sp,
-                          &frame->uc.uc_stack.ss_sp);
-        err |= __put_user(sas_ss_flags(regs->gpr[GPR_SP]),
-                          &frame->uc.uc_stack.ss_flags);
-        err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
-        err |= setup_sigcontext(&frame->uc.uc_mcontext,
-                                regs, set->sig[0]);
-        err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
-
-        /* Set up to return from userspace.  If provided, use a stub
-           already in userspace.  */
-        if (ka->sa.sa_flags & SA_RESTORER) {
-                regs->gpr[GPR_LP] = (unsigned long) ka->sa.sa_restorer;
-        } else {
-                /* Note, these encodings are _little endian_!  */
-
-                /* addi  __NR_sigreturn, r0, r12  */
-                err |= __put_user(0x6600 | (__NR_sigreturn << 16),
-                                  frame->tramp + 0);
-                /* trap 0 */
-                err |= __put_user(0x010007e0,
-                                  frame->tramp + 1);
-
-                regs->gpr[GPR_LP] = (unsigned long)frame->tramp;
-
-                flush_cache_sigtramp (regs->gpr[GPR_LP]);
-        }
-
-        if (err)
-                goto give_sigsegv;
-
-        /* Set up registers for signal handler.  */
-        regs->pc = (v850_reg_t) ka->sa.sa_handler;
-        regs->gpr[GPR_SP] = (v850_reg_t)frame;
-        /* Signal handler args:  */
-        regs->gpr[GPR_ARG0] = signal; /* arg 0: signum */
-        regs->gpr[GPR_ARG1] = (v850_reg_t)&frame->info; /* arg 1: siginfo */
-        regs->gpr[GPR_ARG2] = (v850_reg_t)&frame->uc; /* arg 2: ucontext */
-
-        set_fs(USER_DS);
-
-#if DEBUG_SIG
-        printk("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
-                current->comm, current->pid, frame, regs->pc, regs->pr);
-#endif
-
-        return;
-
-give_sigsegv:
-        force_sigsegv(sig, current);
-}
-
-/*
- * OK, we're invoking a handler
- */     
-
-static void
-handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
-              sigset_t *oldset, struct pt_regs * regs)
-{
-        /* Are we from a system call? */
-        if (PT_REGS_SYSCALL (regs)) {
-                /* If so, check system call restarting.. */
-                switch (regs->gpr[GPR_RVAL]) {
-                case -ERESTART_RESTARTBLOCK:
-                        current_thread_info()->restart_block.fn =
-                                do_no_restart_syscall;
-                        /* fall through */
-                case -ERESTARTNOHAND:
-                        regs->gpr[GPR_RVAL] = -EINTR;
-                        break;
-
-                case -ERESTARTSYS:
-                        if (!(ka->sa.sa_flags & SA_RESTART)) {
-                                regs->gpr[GPR_RVAL] = -EINTR;
-                                break;
-                        }
-                        /* fallthrough */
-                case -ERESTARTNOINTR:
-                        regs->gpr[12] = PT_REGS_SYSCALL (regs);
-                        regs->pc -= 4; /* Size of `trap 0' insn.  */
-                }
-
-                PT_REGS_SET_SYSCALL (regs, 0);
-        }
-
-        /* Set up the stack frame */
-        if (ka->sa.sa_flags & SA_SIGINFO)
-                setup_rt_frame(sig, ka, info, oldset, regs);
-        else
-                setup_frame(sig, ka, oldset, regs);
-
-        spin_lock_irq(&current->sighand->siglock);
-        sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
-        if (!(ka->sa.sa_flags & SA_NODEFER))
-                sigaddset(&current->blocked,sig);
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
-}
-
-/*
- * Note that 'init' is a special process: it doesn't get signals it doesn't
- * want to handle. Thus you cannot kill init even with a SIGKILL even by
- * mistake.
- *
- * Note that we go through the signals twice: once to check the signals that
- * the kernel can handle, and then we build all the user-level signal handling
- * stack-frames in one go after that.
- */
-int do_signal(struct pt_regs *regs, sigset_t *oldset)
-{
-        siginfo_t info;
-        int signr;
-        struct k_sigaction ka;
-
-        /*
-         * We want the common case to go fast, which
-         * is why we may in certain cases get here from
-         * kernel mode. Just return without doing anything
-         * if so.
-         */
-        if (!user_mode(regs))
-                return 1;
-
-        if (!oldset)
-                oldset = &current->blocked;
-
-        signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-        if (signr > 0) {
-                /* Whee!  Actually deliver the signal.  */
-                handle_signal(signr, &info, &ka, oldset, regs);
-                return 1;
-        }
-
-        /* Did we come from a system call? */
-        if (PT_REGS_SYSCALL (regs)) {
-                int rval = (int)regs->gpr[GPR_RVAL];
-                /* Restart the system call - no handlers present */
-                if (rval == -ERESTARTNOHAND
-                    || rval == -ERESTARTSYS
-                    || rval == -ERESTARTNOINTR)
-                {
-                        regs->gpr[12] = PT_REGS_SYSCALL (regs);
-                        regs->pc -= 4; /* Size of `trap 0' insn.  */
-                }
-                else if (rval == -ERESTART_RESTARTBLOCK) {
-                        regs->gpr[12] = __NR_restart_syscall;
-                        regs->pc -= 4; /* Size of `trap 0' insn.  */
-                }
-        }
-        return 0;
-}
diff --git a/arch/v850/kernel/sim.c b/arch/v850/kernel/sim.c
deleted file mode 100644
index 467b4aa0acdd..000000000000
--- a/arch/v850/kernel/sim.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * arch/v850/kernel/sim.c -- Machine-specific stuff for GDB v850e simulator
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/simsyscall.h>
-
-#include "mach.h"
-
-/* The name of a file containing the root filesystem.  */
-#define ROOT_FS "rootfs.image"
-
-extern void simcons_setup (void);
-extern void simcons_poll_ttys (void);
-extern void set_mem_root (void *addr, size_t len, char *cmd_line);
-
-static int read_file (const char *name,
-                      unsigned long *addr, unsigned long *len,
-                      const char **err);
-
-void __init mach_setup (char **cmdline)
-{
-        const char *err;
-        unsigned long root_dev_addr, root_dev_len;
-
-        simcons_setup ();
-
-        printk (KERN_INFO "Reading root filesystem: %s", ROOT_FS);
-
-        if (read_file (ROOT_FS, &root_dev_addr, &root_dev_len, &err)) {
-                printk (" (size %luK)\n", root_dev_len / 1024);
-                set_mem_root ((void *)root_dev_addr, (size_t)root_dev_len,
-                              *cmdline);
-        } else
-                printk ("...%s failed!\n", err);
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-        *ram_start = RAM_ADDR;
-        *ram_len = RAM_SIZE;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* ...do magic timer initialization?...  */
-        mach_tick = simcons_poll_ttys;
-        setup_irq (0, timer_action);
-}
-
-
-static void irq_nop (unsigned irq) { }
-static unsigned irq_zero (unsigned irq) { return 0; }
-
-static struct hw_interrupt_type sim_irq_type = {
-        .typename = "IRQ",
-        .startup = irq_zero,            /* startup */
-        .shutdown = irq_nop,            /* shutdown */
-        .enable = irq_nop,              /* enable */
-        .disable = irq_nop,             /* disable */
-        .ack = irq_nop,         /* ack */
-        .end = irq_nop,         /* end */
-};
-
-void __init mach_init_irqs (void)
-{
-        init_irq_handlers (0, NUM_MACH_IRQS, 1, &sim_irq_type);
-}
-
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        long timeval[2], timezone[2];
-        int rval = V850_SIM_SYSCALL (gettimeofday, timeval, timezone);
-        if (rval == 0) {
-                tv->tv_sec = timeval[0];
-                tv->tv_nsec = timeval[1] * 1000;
-        }
-}
-
-void machine_restart (char *__unused)
-{
-        V850_SIM_SYSCALL (write, 1, "RESTART\n", 8);
-        V850_SIM_SYSCALL (exit, 0);
-}
-
-void machine_halt (void)
-{
-        V850_SIM_SYSCALL (write, 1, "HALT\n", 5);
-        V850_SIM_SYSCALL (exit, 0);
-}
-
-void machine_power_off (void)
-{
-        V850_SIM_SYSCALL (write, 1, "POWER OFF\n", 10);
-        V850_SIM_SYSCALL (exit, 0);
-}
-
-
-/* Load data from a file called NAME into ram.  The address and length
-   of the data image are returned in ADDR and LEN.  */
-static int __init
-read_file (const char *name,
-           unsigned long *addr, unsigned long *len,
-           const char **err)
-{
-        int rval, fd;
-        unsigned long cur, left;
-        /* Note this is not a normal stat buffer, it's an ad-hoc
-           structure defined by the simulator.  */
-        unsigned long stat_buf[10];
-
-        /* Stat the file to find out the length.  */
-        rval = V850_SIM_SYSCALL (stat, name, stat_buf);
-        if (rval < 0) {
-                if (err) *err = "stat";
-                return 0;
-        }
-        *len = stat_buf[4];
-
-        /* Open the file; `0' is O_RDONLY.  */
-        fd = V850_SIM_SYSCALL (open, name, 0);
-        if (fd < 0) {
-                if (err) *err = "open";
-                return 0;
-        }
-
-        *addr = (unsigned long)alloc_bootmem(*len);
-        if (! *addr) {
-                V850_SIM_SYSCALL (close, fd);
-                if (err) *err = "alloc_bootmem";
-                return 0;
-        }
-
-        cur = *addr;
-        left = *len;
-        while (left > 0) {
-                int chunk = V850_SIM_SYSCALL (read, fd, cur, left);
-                if (chunk <= 0)
-                        break;
-                cur += chunk;
-                left -= chunk;
-        }
-        V850_SIM_SYSCALL (close, fd);
-        if (left > 0) {
-                /* Some read failed.  */
-                free_bootmem (*addr, *len);
-                if (err) *err = "read";
-                return 0;
-        }
-
-        return 1;
-}
diff --git a/arch/v850/kernel/sim.ld b/arch/v850/kernel/sim.ld
deleted file mode 100644
index 101885f3c9f0..000000000000
--- a/arch/v850/kernel/sim.ld
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Linker script for the gdb v850e simulator (CONFIG_V850E_SIM).  */
-
-MEMORY {
-        /* Interrupt vectors.  */
-        INTV  : ORIGIN = 0x0, LENGTH = 0xe0
-        /* Main RAM.  */
-        RAM   : ORIGIN = RAM_ADDR, LENGTH = RAM_SIZE
-}
-
-SECTIONS {
-        .intv : { INTV_CONTENTS } > INTV
-        .ram : { RAMK_KRAM_CONTENTS } > RAM
-}
diff --git a/arch/v850/kernel/sim85e2.c b/arch/v850/kernel/sim85e2.c
deleted file mode 100644
index 566dde5e6070..000000000000
--- a/arch/v850/kernel/sim85e2.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * arch/v850/kernel/sim85e2.c -- Machine-specific stuff for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-
-#include "mach.h"
-
-
-/* There are 4 possible areas we can use:
-
-     IRAM (1MB) is fast for instruction fetches, but slow for data
-     DRAM (1020KB) is fast for data, but slow for instructions
-     ERAM is cached, so should be fast for both insns and data
-     SDRAM is external DRAM, similar to ERAM
-*/
-
-#define INIT_MEMC_FOR_SDRAM
-#define USE_SDRAM_AREA
-#define KERNEL_IN_SDRAM_AREA
-
-#define DCACHE_MODE     V850E2_CACHE_BTSC_DCM_WT
-/*#define DCACHE_MODE   V850E2_CACHE_BTSC_DCM_WB_ALLOC*/
-
-#ifdef USE_SDRAM_AREA
-#define RAM_START       SDRAM_ADDR
-#define RAM_END         (SDRAM_ADDR + SDRAM_SIZE)
-#else
-/* When we use DRAM, we need to account for the fact that the end of it is
-   used for R0_RAM.  */
-#define RAM_START       DRAM_ADDR
-#define RAM_END         R0_RAM_ADDR
-#endif
-
-
-extern void memcons_setup (void);
-
-
-#ifdef KERNEL_IN_SDRAM_AREA
-#define EARLY_INIT_SECTION_ATTR __attribute__ ((section (".early.text")))
-#else
-#define EARLY_INIT_SECTION_ATTR __init
-#endif
-
-void EARLY_INIT_SECTION_ATTR mach_early_init (void)
-{
-        /* The sim85e2 simulator tracks `undefined' values, so to make
-           debugging easier, we begin by zeroing out all otherwise
-           undefined registers.  This is not strictly necessary.
-
-           The registers we zero are:
-               Every GPR except:
-                   stack-pointer (r3)
-                   task-pointer (r16)
-                   our return addr (r31)
-               Every system register (SPR) that we know about except for
-               the PSW (SPR 5), which we zero except for the
-               disable-interrupts bit.
-        */
-
-        /* GPRs */
-        asm volatile ("             mov r0, r1 ; mov r0, r2              ");
-        asm volatile ("mov r0, r4 ; mov r0, r5 ; mov r0, r6 ; mov r0, r7 ");
-        asm volatile ("mov r0, r8 ; mov r0, r9 ; mov r0, r10; mov r0, r11");
-        asm volatile ("mov r0, r12; mov r0, r13; mov r0, r14; mov r0, r15");
-        asm volatile ("             mov r0, r17; mov r0, r18; mov r0, r19");
-        asm volatile ("mov r0, r20; mov r0, r21; mov r0, r22; mov r0, r23");
-        asm volatile ("mov r0, r24; mov r0, r25; mov r0, r26; mov r0, r27");
-        asm volatile ("mov r0, r28; mov r0, r29; mov r0, r30");
-
-        /* SPRs */
-        asm volatile ("ldsr r0, 0;  ldsr r0, 1;  ldsr r0, 2;  ldsr r0, 3");
-        asm volatile ("ldsr r0, 4");
-        asm volatile ("addi 0x20, r0, r1; ldsr r1, 5"); /* PSW */
-        asm volatile ("ldsr r0, 16; ldsr r0, 17; ldsr r0, 18; ldsr r0, 19");
-        asm volatile ("ldsr r0, 20");
-
-
-#ifdef INIT_MEMC_FOR_SDRAM
-        /* Settings for SDRAM controller.  */
-        V850E2_VSWC   = 0x0042;
-        V850E2_BSC    = 0x9286;
-        V850E2_BCT(0) = 0xb000; /* was: 0 */
-        V850E2_BCT(1) = 0x000b;
-        V850E2_ASC    = 0;
-        V850E2_LBS    = 0xa9aa; /* was: 0xaaaa */
-        V850E2_LBC(0) = 0;
-        V850E2_LBC(1) = 0;      /* was: 0x3 */
-        V850E2_BCC    = 0;
-        V850E2_RFS(4) = 0x800a; /* was: 0xf109 */
-        V850E2_SCR(4) = 0x2091; /* was: 0x20a1 */
-        V850E2_RFS(3) = 0x800c;
-        V850E2_SCR(3) = 0x20a1;
-        V850E2_DWC(0) = 0;
-        V850E2_DWC(1) = 0;
-#endif
-
-#if 0
-#ifdef CONFIG_V850E2_SIM85E2S
-        /* Turn on the caches.  */
-        V850E2_CACHE_BTSC = V850E2_CACHE_BTSC_ICM | DCACHE_MODE;
-        V850E2_BHC  = 0x1010;
-#elif CONFIG_V850E2_SIM85E2C
-        V850E2_CACHE_BTSC |= (V850E2_CACHE_BTSC_ICM | V850E2_CACHE_BTSC_DCM0);
-        V850E2_BUSM_BHC = 0xFFFF;
-#endif
-#else
-        V850E2_BHC  = 0;
-#endif
-
-        /* Don't stop the simulator at `halt' instructions.  */
-        SIM85E2_NOTHAL = 1;
-
-        /* Ensure that the simulator halts on a panic, instead of going
-           into an infinite loop inside the panic function.  */
-        panic_timeout = -1;
-}
-
-void __init mach_setup (char **cmdline)
-{
-        memcons_setup ();
-}
-
-void mach_get_physical_ram (unsigned long *ram_start, unsigned long *ram_len)
-{
-        *ram_start = RAM_START;
-        *ram_len = RAM_END - RAM_START;
-}
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* The simulator actually cycles through all interrupts
-           periodically.  We just pay attention to IRQ0, which gives us
-           1/64 the rate of the periodic interrupts.  */
-        setup_irq (0, timer_action);
-}
-
-void mach_gettimeofday (struct timespec *tv)
-{
-        tv->tv_sec = 0;
-        tv->tv_nsec = 0;
-}
-
-/* Interrupts */
-
-struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0, NUM_MACH_IRQS, 1, 7 },
-        { 0 }
-};
-struct hw_interrupt_type hw_itypes[1];
-
-/* Initialize interrupts.  */
-void __init mach_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-
-void machine_halt (void) __attribute__ ((noreturn));
-void machine_halt (void)
-{
-        SIM85E2_SIMFIN = 0;     /* Halt immediately.  */
-        for (;;) {}
-}
-
-void machine_restart (char *__unused)
-{
-        machine_halt ();
-}
-
-void machine_power_off (void)
-{
-        machine_halt ();
-}
-
diff --git a/arch/v850/kernel/sim85e2.ld b/arch/v850/kernel/sim85e2.ld
deleted file mode 100644
index 7470fd2ffb5b..000000000000
--- a/arch/v850/kernel/sim85e2.ld
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Linker script for the sim85e2c simulator, which is a verilog simulation of
-   the V850E2 NA85E2C cpu core (CONFIG_V850E2_SIM85E2C).  */
-
-MEMORY {
-        /* 1MB of `instruction RAM', starting at 0.
-           Instruction fetches are much faster from IRAM than from DRAM.  */
-        IRAM : ORIGIN = IRAM_ADDR, LENGTH = IRAM_SIZE
-
-        /* 1MB of `data RAM', below and contiguous with the I/O space.
-           Data fetches are much faster from DRAM than from IRAM.  */
-        DRAM : ORIGIN = DRAM_ADDR, LENGTH = DRAM_SIZE
-
-        /* `external ram' (CS1 area), comes after IRAM.  */
-        ERAM : ORIGIN = ERAM_ADDR, LENGTH = ERAM_SIZE
-
-        /* Dynamic RAM; uses memory controller.  */
-        SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
-}
-
-SECTIONS {
-        .iram : {
-                INTV_CONTENTS
-                *arch/v850/kernel/head.o
-                *(.early.text)
-        } > IRAM
-        .dram : {
-                _memcons_output = . ;
-                . = . + 0x8000 ;
-                _memcons_output_end = . ;
-        } > DRAM
-        .sdram : {
-                /* We stick console output into a buffer here.  */
-                RAMK_KRAM_CONTENTS
-                ROOT_FS_CONTENTS
-        } > SDRAM
-}
diff --git a/arch/v850/kernel/simcons.c b/arch/v850/kernel/simcons.c
deleted file mode 100644
index 9973596ae304..000000000000
--- a/arch/v850/kernel/simcons.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * arch/v850/kernel/simcons.c -- Console I/O for GDB v850e simulator
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/console.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/tty_driver.h>
-#include <linux/init.h>
-
-#include <asm/poll.h>
-#include <asm/string.h>
-#include <asm/simsyscall.h>
-
-
-/*  Low-level console. */
-
-static void simcons_write (struct console *co, const char *buf, unsigned len)
-{
-        V850_SIM_SYSCALL (write, 1, buf, len);
-}
-
-static int simcons_read (struct console *co, char *buf, unsigned len)
-{
-        return V850_SIM_SYSCALL (read, 0, buf, len);
-}
-
-static struct tty_driver *tty_driver;
-static struct tty_driver *simcons_device (struct console *c, int *index)
-{
-        *index = c->index;
-        return tty_driver;
-}
-
-static struct console simcons =
-{
-    .name       = "simcons",
-    .write      = simcons_write,
-    .read       = simcons_read,
-    .device     = simcons_device,
-    .flags      = CON_PRINTBUFFER,
-    .index      = -1,
-};
-
-/* Higher level TTY interface.  */
-
-int simcons_tty_open (struct tty_struct *tty, struct file *filp)
-{
-        return 0;
-}
-
-int simcons_tty_write (struct tty_struct *tty,
-                       const unsigned char *buf, int count)
-{
-        return V850_SIM_SYSCALL (write, 1, buf, count);
-}
-
-int simcons_tty_write_room (struct tty_struct *tty)
-{
-        /* Completely arbitrary.  */
-        return 0x100000;
-}
-
-int simcons_tty_chars_in_buffer (struct tty_struct *tty)
-{
-        /* We have no buffer.  */
-        return 0;
-}
-
-static const struct tty_operations ops = {
-        .open = simcons_tty_open,
-        .write = simcons_tty_write,
-        .write_room = simcons_tty_write_room,
-        .chars_in_buffer = simcons_tty_chars_in_buffer,
-};
-
-int __init simcons_tty_init (void)
-{
-        struct tty_driver *driver = alloc_tty_driver(1);
-        int err;
-        if (!driver)
-                return -ENOMEM;
-        driver->name = "simcons";
-        driver->major = TTY_MAJOR;
-        driver->minor_start = 64;
-        driver->type = TTY_DRIVER_TYPE_SYSCONS;
-        driver->init_termios = tty_std_termios;
-        tty_set_operations(driver, &ops);
-        err = tty_register_driver(driver);
-        if (err) {
-                put_tty_driver(driver);
-                return err;
-        }
-        tty_driver = driver;
-        return 0;
-}
-/* We use `late_initcall' instead of just `__initcall' as a workaround for
-   the fact that (1) simcons_tty_init can't be called before tty_init,
-   (2) tty_init is called via `module_init', (3) if statically linked,
-   module_init == device_init, and (4) there's no ordering of init lists.
-   We can do this easily because simcons is always statically linked, but
-   other tty drivers that depend on tty_init and which must use
-   `module_init' to declare their init routines are likely to be broken.  */
-late_initcall(simcons_tty_init);
-
-/* Poll for input on the console, and if there's any, deliver it to the
-   tty driver.  */
-void simcons_poll_tty (struct tty_struct *tty)
-{
-        char buf[32];   /* Not the nicest way to do it but I need it correct first */
-        int flip = 0, send_break = 0;
-        struct pollfd pfd;
-        pfd.fd = 0;
-        pfd.events = POLLIN;
-
-        if (V850_SIM_SYSCALL (poll, &pfd, 1, 0) > 0) {
-                if (pfd.revents & POLLIN) {
-                        /* Real block hardware knows the transfer size before
-                           transfer so the new tty buffering doesn't try to handle
-                           this rather weird simulator specific case well */
-                        int rd = V850_SIM_SYSCALL (read, 0, buf, 32);
-                        if (rd > 0) {
-                                tty_insert_flip_string(tty, buf, rd);
-                                flip = 1;
-                        } else
-                                send_break = 1;
-                } else if (pfd.revents & POLLERR)
-                        send_break = 1;
-        }
-
-        if (send_break) {
-                tty_insert_flip_char (tty, 0, TTY_BREAK);               
-                flip = 1;
-        }
-
-        if (flip)
-                tty_schedule_flip (tty);
-}
-
-void simcons_poll_ttys (void)
-{
-        if (tty_driver && tty_driver->ttys[0])
-                simcons_poll_tty (tty_driver->ttys[0]);
-}
-
-void simcons_setup (void)
-{
-        V850_SIM_SYSCALL (make_raw, 0);
-        register_console (&simcons);
-        printk (KERN_INFO "Console: GDB V850E simulator stdio\n");
-}
diff --git a/arch/v850/kernel/syscalls.c b/arch/v850/kernel/syscalls.c
deleted file mode 100644
index 1a83daf8e24f..000000000000
--- a/arch/v850/kernel/syscalls.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * arch/v850/kernel/syscalls.c -- Various system-call definitions not
- *      defined in machine-independent code
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * This file was derived the ppc version, arch/ppc/kernel/syscalls.c
- * ... which was derived from "arch/i386/kernel/sys_i386.c" by Gary Thomas;
- *     modified by Cort Dougan (cort@cs.nmt.edu)
- *     and Paul Mackerras (paulus@cs.anu.edu.au).
- */
-
-#include <linux/errno.h>
-#include <linux/mm.h>
-#include <linux/smp.h>
-#include <linux/syscalls.h>
-#include <linux/sem.h>
-#include <linux/msg.h>
-#include <linux/shm.h>
-#include <linux/stat.h>
-#include <linux/mman.h>
-#include <linux/sys.h>
-#include <linux/ipc.h>
-#include <linux/utsname.h>
-#include <linux/file.h>
-
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
-
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-int
-sys_ipc (uint call, int first, int second, int third, void *ptr, long fifth)
-{
-        int version, ret;
-
-        version = call >> 16; /* hack for backward compatibility */
-        call &= 0xffff;
-
-        ret = -EINVAL;
-        switch (call) {
-        case SEMOP:
-                ret = sys_semop (first, (struct sembuf *)ptr, second);
-                break;
-        case SEMGET:
-                ret = sys_semget (first, second, third);
-                break;
-        case SEMCTL:
-        {
-                union semun fourth;
-
-                if (!ptr)
-                        break;
-                if ((ret = access_ok(VERIFY_READ, ptr, sizeof(long)) ? 0 : -EFAULT)
-                    || (ret = get_user(fourth.__pad, (void **)ptr)))
-                        break;
-                ret = sys_semctl (first, second, third, fourth);
-                break;
-        }
-        case MSGSND:
-                ret = sys_msgsnd (first, (struct msgbuf *) ptr, second, third);
-                break;
-        case MSGRCV:
-                switch (version) {
-                case 0: {
-                        struct ipc_kludge tmp;
-
-                        if (!ptr)
-                                break;
-                        if ((ret = access_ok(VERIFY_READ, ptr, sizeof(tmp)) ? 0 : -EFAULT)
-                            || (ret = copy_from_user(&tmp,
-                                                (struct ipc_kludge *) ptr,
-                                                sizeof (tmp))))
-                                break;
-                        ret = sys_msgrcv (first, tmp.msgp, second, tmp.msgtyp,
-                                          third);
-                        break;
-                        }
-                default:
-                        ret = sys_msgrcv (first, (struct msgbuf *) ptr,
-                                          second, fifth, third);
-                        break;
-                }
-                break;
-        case MSGGET:
-                ret = sys_msgget ((key_t) first, second);
-                break;
-        case MSGCTL:
-                ret = sys_msgctl (first, second, (struct msqid_ds *) ptr);
-                break;
-        case SHMAT:
-                switch (version) {
-                default: {
-                        ulong raddr;
-
-                        if ((ret = access_ok(VERIFY_WRITE, (ulong*) third,
-                                               sizeof(ulong)) ? 0 : -EFAULT))
-                                break;
-                        ret = do_shmat (first, (char *) ptr, second, &raddr);
-                        if (ret)
-                                break;
-                        ret = put_user (raddr, (ulong *) third);
-                        break;
-                        }
-                case 1: /* iBCS2 emulator entry point */
-                        if (!segment_eq(get_fs(), get_ds()))
-                                break;
-                        ret = do_shmat (first, (char *) ptr, second,
-                                         (ulong *) third);
-                        break;
-                }
-                break;
-        case SHMDT: 
-                ret = sys_shmdt ((char *)ptr);
-                break;
-        case SHMGET:
-                ret = sys_shmget (first, second, third);
-                break;
-        case SHMCTL:
-                ret = sys_shmctl (first, second, (struct shmid_ds *) ptr);
-                break;
-        }
-
-        return ret;
-}
-
-static inline unsigned long
-do_mmap2 (unsigned long addr, size_t len,
-         unsigned long prot, unsigned long flags,
-         unsigned long fd, unsigned long pgoff)
-{
-        struct file * file = NULL;
-        int ret = -EBADF;
-
-        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-        if (! (flags & MAP_ANONYMOUS)) {
-                if (!(file = fget (fd)))
-                        goto out;
-        }
-        
-        down_write (&current->mm->mmap_sem);
-        ret = do_mmap_pgoff (file, addr, len, prot, flags, pgoff);
-        up_write (&current->mm->mmap_sem);
-        if (file)
-                fput (file);
-out:
-        return ret;
-}
-
-unsigned long sys_mmap2 (unsigned long addr, size_t len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff)
-{
-        return do_mmap2 (addr, len, prot, flags, fd, pgoff);
-}
-
-unsigned long sys_mmap (unsigned long addr, size_t len,
-                       unsigned long prot, unsigned long flags,
-                       unsigned long fd, off_t offset)
-{
-        int err = -EINVAL;
-
-        if (offset & ~PAGE_MASK)
-                goto out;
-
-        err = do_mmap2 (addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
-out:
-        return err;
-}
-
-/*
- * Do a system call from kernel instead of calling sys_execve so we
- * end up with proper pt_regs.
- */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
-{
-        register char *__a __asm__ ("r6") = filename;
-        register void *__b __asm__ ("r7") = argv;
-        register void *__c __asm__ ("r8") = envp;
-        register unsigned long __syscall __asm__ ("r12") = __NR_execve;
-        register unsigned long __ret __asm__ ("r10");
-        __asm__ __volatile__ ("trap 0"
-                        : "=r" (__ret), "=r" (__syscall)
-                        : "1" (__syscall), "r" (__a), "r" (__b), "r" (__c)
-                        : "r1", "r5", "r11", "r13", "r14",
-                          "r15", "r16", "r17", "r18", "r19");
-        return __ret;
-}
diff --git a/arch/v850/kernel/teg.c b/arch/v850/kernel/teg.c
deleted file mode 100644
index 699248f92aae..000000000000
--- a/arch/v850/kernel/teg.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * arch/v850/kernel/teg.c -- NB85E-TEG cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/bootmem.h>
-#include <linux/irq.h>
-
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-#include <asm/v850e_timer_d.h>
-
-#include "mach.h"
-
-void __init mach_sched_init (struct irqaction *timer_action)
-{
-        /* Select timer interrupt instead of external pin.  */
-        TEG_ISS |= 0x1;
-        /* Start hardware timer.  */
-        v850e_timer_d_configure (0, HZ);
-        /* Install timer interrupt handler.  */
-        setup_irq (IRQ_INTCMD(0), timer_action);
-}
-
-static struct v850e_intc_irq_init irq_inits[] = {
-        { "IRQ", 0,             NUM_CPU_IRQS,   1, 7 },
-        { "CMD", IRQ_INTCMD(0), IRQ_INTCMD_NUM, 1, 5 },
-        { "SER", IRQ_INTSER(0), IRQ_INTSER_NUM, 1, 3 },
-        { "SR",  IRQ_INTSR(0),  IRQ_INTSR_NUM,  1, 4 },
-        { "ST",  IRQ_INTST(0),  IRQ_INTST_NUM,  1, 5 },
-        { 0 }
-};
-#define NUM_IRQ_INITS (ARRAY_SIZE(irq_inits) - 1)
-
-static struct hw_interrupt_type hw_itypes[NUM_IRQ_INITS];
-
-/* Initialize MA chip interrupts.  */
-void __init teg_init_irqs (void)
-{
-        v850e_intc_init_irq_types (irq_inits, hw_itypes);
-}
-
-/* Called before configuring an on-chip UART.  */
-void teg_uart_pre_configure (unsigned chan, unsigned cflags, unsigned baud)
-{
-        /* Enable UART I/O pins instead of external interrupt pins, and
-           UART interrupts instead of external pin interrupts.  */
-        TEG_ISS |= 0x4E;
-}
diff --git a/arch/v850/kernel/time.c b/arch/v850/kernel/time.c
deleted file mode 100644
index d810c93fe665..000000000000
--- a/arch/v850/kernel/time.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * linux/arch/v850/kernel/time.c -- Arch-dependent timer functions
- *
- *  Copyright (C) 1991, 1992, 1995, 2001, 2002  Linus Torvalds
- *
- * This file contains the v850-specific time handling details.
- * Most of the stuff is located in the machine specific files.
- *
- * 1997-09-10   Updated NTP code according to technical memorandum Jan '96
- *              "A Kernel Model for Precision Timekeeping" by Dave Mills
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/profile.h>
-
-#include <asm/io.h>
-
-#include "mach.h"
-
-#define TICK_SIZE       (tick_nsec / 1000)
-
-/*
- * timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
- */
-static irqreturn_t timer_interrupt (int irq, void *dummy, struct pt_regs *regs)
-{
-#if 0
-        /* last time the cmos clock got updated */
-        static long last_rtc_update=0;
-#endif
-
-        /* may need to kick the hardware timer */
-        if (mach_tick)
-          mach_tick ();
-
-        do_timer (1);
-#ifndef CONFIG_SMP
-        update_process_times(user_mode(regs));
-#endif
-        profile_tick(CPU_PROFILING, regs);
-#if 0
-        /*
-         * If we have an externally synchronized Linux clock, then update
-         * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
-         * called as close as possible to 500 ms before the new second starts.
-         */
-        if (ntp_synced() &&
-            xtime.tv_sec > last_rtc_update + 660 &&
-            (xtime.tv_nsec / 1000) >= 500000 - ((unsigned) TICK_SIZE) / 2 &&
-            (xtime.tv_nsec / 1000) <= 500000 + ((unsigned) TICK_SIZE) / 2) {
-          if (set_rtc_mmss (xtime.tv_sec) == 0)
-            last_rtc_update = xtime.tv_sec;
-          else
-            last_rtc_update = xtime.tv_sec - 600; /* do it again in 60 s */
-        }
-#ifdef CONFIG_HEARTBEAT
-        /* use power LED as a heartbeat instead -- much more useful
-           for debugging -- based on the version for PReP by Cort */
-        /* acts like an actual heart beat -- ie thump-thump-pause... */
-        if (mach_heartbeat) {
-            static unsigned cnt = 0, period = 0, dist = 0;
-
-            if (cnt == 0 || cnt == dist)
-                mach_heartbeat ( 1 );
-            else if (cnt == 7 || cnt == dist+7)
-                mach_heartbeat ( 0 );
-
-            if (++cnt > period) {
-                cnt = 0;
-                /* The hyperbolic function below modifies the heartbeat period
-                 * length in dependency of the current (5min) load. It goes
-                 * through the points f(0)=126, f(1)=86, f(5)=51,
-                 * f(inf)->30. */
-                period = ((672<<FSHIFT)/(5*avenrun[0]+(7<<FSHIFT))) + 30;
-                dist = period / 4;
-            }
-        }
-#endif /* CONFIG_HEARTBEAT */
-#endif /* 0 */
-
-        return IRQ_HANDLED;
-}
-
-static int timer_dev_id;
-static struct irqaction timer_irqaction = {
-        .handler = timer_interrupt,
-        .flags = IRQF_DISABLED,
-        .mask = CPU_MASK_NONE,
-        .name = "timer",
-        .dev_id = &timer_dev_id,
-};
-
-void time_init (void)
-{
-        mach_gettimeofday (&xtime);
-        mach_sched_init (&timer_irqaction);
-}
diff --git a/arch/v850/kernel/v850_ksyms.c b/arch/v850/kernel/v850_ksyms.c
deleted file mode 100644
index 8d386a5dbc4a..000000000000
--- a/arch/v850/kernel/v850_ksyms.c
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <linux/module.h>
-#include <linux/linkage.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/user.h>
-#include <linux/elfcore.h>
-#include <linux/in6.h>
-#include <linux/interrupt.h>
-
-#include <asm/pgalloc.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/checksum.h>
-#include <asm/current.h>
-
-
-extern void *trap_table;
-EXPORT_SYMBOL (trap_table);
-
-/* platform dependent support */
-EXPORT_SYMBOL (kernel_thread);
-EXPORT_SYMBOL (__bug);
-
-/* Networking helper routines. */
-EXPORT_SYMBOL (csum_partial_copy_nocheck);
-EXPORT_SYMBOL (csum_partial_copy_from_user);
-EXPORT_SYMBOL (ip_compute_csum);
-EXPORT_SYMBOL (ip_fast_csum);
-
-/* string / mem functions */
-EXPORT_SYMBOL (memset);
-EXPORT_SYMBOL (memcpy);
-EXPORT_SYMBOL (memmove);
-
-/*
- * libgcc functions - functions that are used internally by the
- * compiler...  (prototypes are not correct though, but that
- * doesn't really matter since they're not versioned).
- */
-extern void __ashldi3 (void);
-extern void __ashrdi3 (void);
-extern void __lshrdi3 (void);
-extern void __muldi3 (void);
-extern void __negdi2 (void);
-
-EXPORT_SYMBOL (__ashldi3);
-EXPORT_SYMBOL (__ashrdi3);
-EXPORT_SYMBOL (__lshrdi3);
-EXPORT_SYMBOL (__muldi3);
-EXPORT_SYMBOL (__negdi2);
diff --git a/arch/v850/kernel/v850e2_cache.c b/arch/v850/kernel/v850e2_cache.c
deleted file mode 100644
index 4570312c689c..000000000000
--- a/arch/v850/kernel/v850e2_cache.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * arch/v850/kernel/v850e2_cache.c -- Cache control for V850E2 cache
- *      memories
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/mm.h>
-
-#include <asm/v850e2_cache.h>
-
-/* Cache operations we can do.  The encoding corresponds directly to the
-   value we need to write into the COPR register.  */
-enum cache_op {
-        OP_SYNC_IF_DIRTY           = V850E2_CACHE_COPR_CFC(0), /* 000 */
-        OP_SYNC_IF_VALID           = V850E2_CACHE_COPR_CFC(1), /* 001 */
-        OP_SYNC_IF_VALID_AND_CLEAR = V850E2_CACHE_COPR_CFC(3), /* 011 */
-        OP_WAY_CLEAR               = V850E2_CACHE_COPR_CFC(4), /* 100 */
-        OP_FILL                    = V850E2_CACHE_COPR_CFC(5), /* 101 */
-        OP_CLEAR                   = V850E2_CACHE_COPR_CFC(6), /* 110 */
-        OP_CREATE_DIRTY            = V850E2_CACHE_COPR_CFC(7)  /* 111 */
-};
-
-/* Which cache to use.  This encoding also corresponds directly to the
-   value we need to write into the COPR register. */
-enum cache {
-        ICACHE = 0,
-        DCACHE = V850E2_CACHE_COPR_LBSL
-};
-
-/* Returns ADDR rounded down to the beginning of its cache-line.  */
-#define CACHE_LINE_ADDR(addr)  \
-   ((addr) & ~(V850E2_CACHE_LINE_SIZE - 1))
-/* Returns END_ADDR rounded up to the `limit' of its cache-line.  */
-#define CACHE_LINE_END_ADDR(end_addr)  \
-   CACHE_LINE_ADDR(end_addr + (V850E2_CACHE_LINE_SIZE - 1))
-
-
-/* Low-level cache ops.  */
-
-/* Apply cache-op OP to all entries in CACHE.  */
-static inline void cache_op_all (enum cache_op op, enum cache cache)
-{
-        int cmd = op | cache | V850E2_CACHE_COPR_WSLE | V850E2_CACHE_COPR_STRT;
-
-        if (op != OP_WAY_CLEAR) {
-                /* The WAY_CLEAR operation does the whole way, but other
-                   ops take begin-index and count params; we just indicate
-                   the entire cache.  */
-                V850E2_CACHE_CADL = 0;
-                V850E2_CACHE_CADH = 0;
-                V850E2_CACHE_CCNT = V850E2_CACHE_WAY_SIZE - 1;
-        }
-
-        V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(0); /* way 0 */
-        V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(1); /* way 1 */
-        V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(2); /* way 2 */
-        V850E2_CACHE_COPR = cmd | V850E2_CACHE_COPR_WSL(3); /* way 3 */
-}
-
-/* Apply cache-op OP to all entries in CACHE covering addresses ADDR
-   through ADDR+LEN.  */
-static inline void cache_op_range (enum cache_op op, u32 addr, u32 len,
-                                   enum cache cache)
-{
-        u32 start = CACHE_LINE_ADDR (addr);
-        u32 end = CACHE_LINE_END_ADDR (addr + len);
-        u32 num_lines = (end - start) >> V850E2_CACHE_LINE_SIZE_BITS;
-
-        V850E2_CACHE_CADL = start & 0xFFFF;
-        V850E2_CACHE_CADH = start >> 16;
-        V850E2_CACHE_CCNT = num_lines - 1;
-
-        V850E2_CACHE_COPR = op | cache | V850E2_CACHE_COPR_STRT;
-}
-
-
-/* High-level ops.  */
-
-static void cache_exec_after_store_all (void)
-{
-        cache_op_all (OP_SYNC_IF_DIRTY, DCACHE);
-        cache_op_all (OP_WAY_CLEAR, ICACHE);
-}
-
-static void cache_exec_after_store_range (u32 start, u32 len)
-{
-        cache_op_range (OP_SYNC_IF_DIRTY, start, len, DCACHE);
-        cache_op_range (OP_CLEAR, start, len, ICACHE);
-}
-
-
-/* Exported functions.  */
-
-void flush_icache (void)
-{
-        cache_exec_after_store_all ();
-}
-
-void flush_icache_range (unsigned long start, unsigned long end)
-{
-        cache_exec_after_store_range (start, end - start);
-}
-
-void flush_icache_page (struct vm_area_struct *vma, struct page *page)
-{
-        cache_exec_after_store_range (page_to_virt (page), PAGE_SIZE);
-}
-
-void flush_icache_user_range (struct vm_area_struct *vma, struct page *page,
-                              unsigned long addr, int len)
-{
-        cache_exec_after_store_range (addr, len);
-}
-
-void flush_cache_sigtramp (unsigned long addr)
-{
-        /* For the exact size, see signal.c, but 16 bytes should be enough.  */
-        cache_exec_after_store_range (addr, 16);
-}
diff --git a/arch/v850/kernel/v850e_cache.c b/arch/v850/kernel/v850e_cache.c
deleted file mode 100644
index ea3e51cfb259..000000000000
--- a/arch/v850/kernel/v850e_cache.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * arch/v850/kernel/v850e_cache.c -- Cache control for V850E cache memories
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file implements cache control for the rather simple cache used on
-   some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
-   CPU.  V850E2 processors have their own (better) cache
-   implementation.  */
-
-#include <asm/entry.h>
-#include <asm/cacheflush.h>
-#include <asm/v850e_cache.h>
-
-#define WAIT_UNTIL_CLEAR(value) while (value) {}
-
-/* Set caching params via the BHC and DCC registers.  */
-void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc)
-{
-        unsigned long *r0_ram = (unsigned long *)R0_RAM_ADDR;
-        register u16 bhc_val asm ("r6") = bhc;
-
-        /* Read the instruction cache control register (ICC) and confirm
-           that bits 0 and 1 (TCLR0, TCLR1) are all cleared.  */
-        WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-        V850E_CACHE_ICC = icc;
-
-#ifdef V850E_CACHE_DCC
-        /* Configure data-cache.  */
-        V850E_CACHE_DCC = dcc;
-#endif /* V850E_CACHE_DCC */
-
-        /* Configure caching for various memory regions by writing the BHC
-           register.  The documentation says that an instruction _cannot_
-           enable/disable caching for the memory region in which the
-           instruction itself exists; to work around this, we store
-           appropriate instructions into the on-chip RAM area (which is never
-           cached), and briefly jump there to do the work.  */
-#ifdef V850E_CACHE_WRITE_IBS
-        *r0_ram++       = 0xf0720760;   /* st.h r0, 0xfffff072[r0] */
-#endif
-        *r0_ram++       = 0xf06a3760;   /* st.h r6, 0xfffff06a[r0] */
-        *r0_ram         = 0x5640006b;   /* jmp [r11] */
-
-        asm ("mov hilo(1f), r11; jmp [%1]; 1:;"
-             :: "r" (bhc_val), "r" (R0_RAM_ADDR) : "r11");
-}
-
-static void clear_icache (void)
-{
-        /* 1. Read the instruction cache control register (ICC) and confirm
-              that bits 0 and 1 (TCLR0, TCLR1) are all cleared.  */
-        WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-
-        /* 2. Read the ICC register and confirm that bit 12 (LOCK0) is
-              cleared.  Bit 13 of the ICC register is always cleared.  */
-        WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x1000);
-
-        /* 3. Set the TCLR0 and TCLR1 bits of the ICC register as follows,
-              when clearing way 0 and way 1 at the same time:
-                (a) Set the TCLR0 and TCLR1 bits.
-                (b) Read the TCLR0 and TCLR1 bits to confirm that these bits
-                    are cleared.
-                (c) Perform (a) and (b) above again.  */
-        V850E_CACHE_ICC |= 0x3;
-        WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-
-#ifdef V850E_CACHE_REPEAT_ICC_WRITE
-        /* Do it again.  */
-        V850E_CACHE_ICC |= 0x3;
-        WAIT_UNTIL_CLEAR (V850E_CACHE_ICC & 0x3);
-#endif
-}
-
-#ifdef V850E_CACHE_DCC
-/* Flush or clear (or both) the data cache, depending on the value of FLAGS;
-   the procedure is the same for both, just the control bits used differ (and
-   both may be performed simultaneously).  */
-static void dcache_op (unsigned short flags)
-{
-        /* 1. Read the data cache control register (DCC) and confirm that bits
-              0, 1, 4, and 5 (DC00, DC01, DC04, DC05) are all cleared.  */
-        WAIT_UNTIL_CLEAR (V850E_CACHE_DCC & 0x33);
-
-        /* 2. Clear DCC register bit 12 (DC12), bit 13 (DC13), or both
-              depending on the way for which tags are to be cleared.  */
-        V850E_CACHE_DCC &= ~0xC000;
-
-        /* 3. Set DCC register bit 0 (DC00), bit 1 (DC01) or both depending on
-              the way for which tags are to be cleared.
-              ...
-              Set DCC register bit 4 (DC04), bit 5 (DC05), or both depending
-              on the way to be data flushed.  */
-        V850E_CACHE_DCC |= flags;
-
-        /* 4. Read DCC register bit DC00, DC01 [DC04, DC05], or both depending
-              on the way for which tags were cleared [flushed] and confirm
-              that that bit is cleared.  */
-        WAIT_UNTIL_CLEAR (V850E_CACHE_DCC & flags);
-}
-#endif /* V850E_CACHE_DCC */
-
-/* Flushes the contents of the dcache to memory.  */
-static inline void flush_dcache (void)
-{
-#ifdef V850E_CACHE_DCC
-        /* We only need to do something if in write-back mode.  */
-        if (V850E_CACHE_DCC & 0x0400)
-                dcache_op (0x30);
-#endif /* V850E_CACHE_DCC */
-}
-
-/* Flushes the contents of the dcache to memory, and then clears it.  */
-static inline void clear_dcache (void)
-{
-#ifdef V850E_CACHE_DCC
-        /* We only need to do something if the dcache is enabled.  */
-        if (V850E_CACHE_DCC & 0x0C00)
-                dcache_op (0x33);
-#endif /* V850E_CACHE_DCC */
-}
-
-/* Clears the dcache without flushing to memory first.  */
-static inline void clear_dcache_no_flush (void)
-{
-#ifdef V850E_CACHE_DCC
-        /* We only need to do something if the dcache is enabled.  */
-        if (V850E_CACHE_DCC & 0x0C00)
-                dcache_op (0x3);
-#endif /* V850E_CACHE_DCC */
-}
-
-static inline void cache_exec_after_store (void)
-{
-        flush_dcache ();
-        clear_icache ();
-}
-
-
-/* Exported functions.  */
-
-void flush_icache (void)
-{
-        cache_exec_after_store ();
-}
-
-void flush_icache_range (unsigned long start, unsigned long end)
-{
-        cache_exec_after_store ();
-}
-
-void flush_icache_page (struct vm_area_struct *vma, struct page *page)
-{
-        cache_exec_after_store ();
-}
-
-void flush_icache_user_range (struct vm_area_struct *vma, struct page *page,
-                              unsigned long adr, int len)
-{
-        cache_exec_after_store ();
-}
-
-void flush_cache_sigtramp (unsigned long addr)
-{
-        cache_exec_after_store ();
-}
diff --git a/arch/v850/kernel/v850e_intc.c b/arch/v850/kernel/v850e_intc.c
deleted file mode 100644
index 8d39a52ee6d1..000000000000
--- a/arch/v850/kernel/v850e_intc.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * arch/v850/kernel/v850e_intc.c -- V850E interrupt controller (INTC)
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-
-#include <asm/v850e_intc.h>
-
-static void irq_nop (unsigned irq) { }
-
-static unsigned v850e_intc_irq_startup (unsigned irq)
-{
-        v850e_intc_clear_pending_irq (irq);
-        v850e_intc_enable_irq (irq);
-        return 0;
-}
-
-static void v850e_intc_end_irq (unsigned irq)
-{
-        unsigned long psw, temp;
-
-        /* Clear the highest-level bit in the In-service priority register
-           (ISPR), to allow this interrupt (or another of the same or
-           lesser priority) to happen again.
-
-           The `reti' instruction normally does this automatically when the
-           PSW bits EP and NP are zero, but we can't always rely on reti
-           being used consistently to return after an interrupt (another
-           process can be scheduled, for instance, which can delay the
-           associated reti for a long time, or this process may be being
-           single-stepped, which uses the `dbret' instruction to return
-           from the kernel).
-
-           We also set the PSW EP bit, which prevents reti from also
-           trying to modify the ISPR itself.  */
-
-        /* Get PSW and disable interrupts.  */
-        asm volatile ("stsr psw, %0; di" : "=r" (psw));
-        /* We don't want to do anything for NMIs (they don't use the ISPR).  */
-        if (! (psw & 0xC0)) {
-                /* Transition to `trap' state, so that an eventual real
-                   reti instruction won't modify the ISPR.  */
-                psw |= 0x40;
-                /* Fake an interrupt return, which automatically clears the
-                   appropriate bit in the ISPR.  */
-                asm volatile ("mov hilo(1f), %0;"
-                              "ldsr %0, eipc; ldsr %1, eipsw;"
-                              "reti;"
-                              "1:"
-                              : "=&r" (temp) : "r" (psw));
-        }
-}
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-void __init v850e_intc_init_irq_types (struct v850e_intc_irq_init *inits,
-                                       struct hw_interrupt_type *hw_irq_types)
-{
-        struct v850e_intc_irq_init *init;
-        for (init = inits; init->name; init++) {
-                unsigned i;
-                struct hw_interrupt_type *hwit = hw_irq_types++;
-
-                hwit->typename = init->name;
-
-                hwit->startup  = v850e_intc_irq_startup;
-                hwit->shutdown = v850e_intc_disable_irq;
-                hwit->enable   = v850e_intc_enable_irq;
-                hwit->disable  = v850e_intc_disable_irq;
-                hwit->ack      = irq_nop;
-                hwit->end      = v850e_intc_end_irq;
-                
-                /* Initialize kernel IRQ infrastructure for this interrupt.  */
-                init_irq_handlers(init->base, init->num, init->interval, hwit);
-
-                /* Set the interrupt priorities.  */
-                for (i = 0; i < init->num; i++) {
-                        unsigned irq = init->base + i * init->interval;
-
-                        /* If the interrupt is currently enabled (all
-                           interrupts are initially disabled), then
-                           assume whoever enabled it has set things up
-                           properly, and avoid messing with it.  */
-                        if (! v850e_intc_irq_enabled (irq))
-                                /* This write also (1) disables the
-                                   interrupt, and (2) clears any pending
-                                   interrupts.  */
-                                V850E_INTC_IC (irq)
-                                        = (V850E_INTC_IC_PR (init->priority)
-                                           | V850E_INTC_IC_MK);
-                }
-        }
-}
diff --git a/arch/v850/kernel/v850e_timer_d.c b/arch/v850/kernel/v850e_timer_d.c
deleted file mode 100644
index d2a4ece2574c..000000000000
--- a/arch/v850/kernel/v850e_timer_d.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_d.c -- `Timer D' component often used
- *      with V850E CPUs
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/kernel.h>
-
-#include <asm/v850e_utils.h>
-#include <asm/v850e_timer_d.h>
-
-/* Start interval timer TIMER (0-3).  The timer will issue the
-   corresponding INTCMD interrupt RATE times per second.
-   This function does not enable the interrupt.  */
-void v850e_timer_d_configure (unsigned timer, unsigned rate)
-{
-        unsigned divlog2, count;
-
-        /* Calculate params for timer.  */
-        if (! calc_counter_params (
-                    V850E_TIMER_D_BASE_FREQ, rate,
-                    V850E_TIMER_D_TMCD_CS_MIN, V850E_TIMER_D_TMCD_CS_MAX, 16,
-                    &divlog2, &count))
-                printk (KERN_WARNING
-                        "Cannot find interval timer %d setting suitable"
-                        " for rate of %dHz.\n"
-                        "Using rate of %dHz instead.\n",
-                        timer, rate,
-                        (V850E_TIMER_D_BASE_FREQ >> divlog2) >> 16);
-
-        /* Do the actual hardware timer initialization:  */
-
-        /* Enable timer.  */
-        V850E_TIMER_D_TMCD(timer) = V850E_TIMER_D_TMCD_CAE;
-        /* Set clock divider.  */
-        V850E_TIMER_D_TMCD(timer)
-                = V850E_TIMER_D_TMCD_CAE
-                | V850E_TIMER_D_TMCD_CS(divlog2);
-        /* Set timer compare register.  */
-        V850E_TIMER_D_CMD(timer) = count;
-        /* Start counting.  */
-        V850E_TIMER_D_TMCD(timer)
-                = V850E_TIMER_D_TMCD_CAE
-                | V850E_TIMER_D_TMCD_CS(divlog2)
-                | V850E_TIMER_D_TMCD_CE;
-}
diff --git a/arch/v850/kernel/v850e_utils.c b/arch/v850/kernel/v850e_utils.c
deleted file mode 100644
index e6807ef8dee6..000000000000
--- a/arch/v850/kernel/v850e_utils.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/v850e_utils.h -- Utility functions associated with
- *      V850E CPUs
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/v850e_utils.h>
-
-/* Calculate counter clock-divider and count values to attain the
-   desired frequency RATE from the base frequency BASE_FREQ.  The
-   counter is expected to have a clock-divider, which can divide the
-   system cpu clock by a power of two value from MIN_DIVLOG2 to
-   MAX_DIV_LOG2, and a word-size of COUNTER_SIZE bits (the counter
-   counts up and resets whenever it's equal to the compare register,
-   generating an interrupt or whatever when it does so).  The returned
-   values are: *DIVLOG2 -- log2 of the desired clock divider and *COUNT
-   -- the counter compare value to use.  Returns true if it was possible
-   to find a reasonable value, otherwise false (and the other return
-   values will be set to be as good as possible).  */
-int calc_counter_params (unsigned long base_freq,
-                         unsigned long rate,
-                         unsigned min_divlog2, unsigned max_divlog2,
-                         unsigned counter_size,
-                         unsigned *divlog2, unsigned *count)
-{
-        unsigned _divlog2;
-        int ok = 0;
-
-        /* Find the lowest clock divider setting that can represent RATE.  */
-        for (_divlog2 = min_divlog2; _divlog2 <= max_divlog2; _divlog2++) {
-                /* Minimum interrupt rate possible using this divider.  */
-                unsigned min_int_rate
-                        = (base_freq >> _divlog2) >> counter_size;
-
-                if (min_int_rate <= rate) {
-                        /* This setting is the highest resolution
-                           setting that's slow enough enough to attain
-                           RATE interrupts per second, so use it.  */
-                        ok = 1;
-                        break;
-                }
-        }
-
-        if (_divlog2 > max_divlog2)
-                /* Can't find correct setting.  */
-                _divlog2 = max_divlog2;
-
-        if (divlog2)
-                *divlog2 = _divlog2;
-        if (count)
-                *count = ((base_freq >> _divlog2) + rate/2) / rate;
-
-        return ok;
-}
diff --git a/arch/v850/kernel/vmlinux.lds.S b/arch/v850/kernel/vmlinux.lds.S
deleted file mode 100644
index d08cd1d27f27..000000000000
--- a/arch/v850/kernel/vmlinux.lds.S
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * arch/v850/vmlinux.lds.S -- kernel linker script for v850 platforms
- *
- *  Copyright (C) 2002,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2002,03,04,05  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-
-#define VMLINUX_SYMBOL(_sym_) _##_sym_
-#include <asm-generic/vmlinux.lds.h>
-
-/* For most platforms, this will define useful things like RAM addr/size.  */
-#include <asm/machdep.h>
-
-
-/* The following macros contain the usual definitions for various data areas.
-   The prefix `RAMK_' is used to indicate macros suitable for kernels loaded
-   into RAM, and similarly `ROMK_' for ROM-resident kernels.  Note that all
-   symbols are prefixed with an extra `_' for compatibility with the v850
-   toolchain.  */
-
-        
-/* Interrupt vectors.  */
-#define INTV_CONTENTS                                                         \
-                . = ALIGN (0x10) ;                                            \
-                __intv_start = . ;                                            \
-                        *(.intv.reset)  /* Reset vector */                    \
-                . = __intv_start + 0x10 ;                                     \
-                        *(.intv.common) /* Vectors common to all v850e proc */\
-                . = __intv_start + 0x80 ;                                     \
-                        *(.intv.mach)   /* Machine-specific int. vectors.  */ \
-                __intv_end = . ;
-
-#define RODATA_CONTENTS                                                       \
-                . = ALIGN (16) ;                                              \
-                        *(.rodata) *(.rodata.*)                               \
-                        *(__vermagic)           /* Kernel version magic */    \
-                        *(.rodata1)                                           \
-                /* PCI quirks */                                              \
-                ___start_pci_fixups_early = . ;                               \
-                        *(.pci_fixup_early)                                   \
-                ___end_pci_fixups_early = . ;                                 \
-                ___start_pci_fixups_header = . ;                              \
-                        *(.pci_fixup_header)                                  \
-                ___end_pci_fixups_header = . ;                                \
-                ___start_pci_fixups_final = . ;                               \
-                        *(.pci_fixup_final)                                   \
-                ___end_pci_fixups_final = . ;                                 \
-                ___start_pci_fixups_enable = . ;                              \
-                        *(.pci_fixup_enable)                                  \
-                ___end_pci_fixups_enable = . ;                                \
-                /* Kernel symbol table: Normal symbols */                     \
-                ___start___ksymtab = .;                                       \
-                        *(__ksymtab)                                          \
-                ___stop___ksymtab = .;                                        \
-                /* Kernel symbol table: GPL-only symbols */                   \
-                ___start___ksymtab_gpl = .;                                   \
-                        *(__ksymtab_gpl)                                      \
-                ___stop___ksymtab_gpl = .;                                    \
-                /* Kernel symbol table: GPL-future symbols */                 \
-                ___start___ksymtab_gpl_future = .;                            \
-                        *(__ksymtab_gpl_future)                               \
-                ___stop___ksymtab_gpl_future = .;                             \
-                /* Kernel symbol table: strings */                            \
-                        *(__ksymtab_strings)                                  \
-                /* Kernel symbol table: Normal symbols */                     \
-                ___start___kcrctab = .;                                       \
-                        *(__kcrctab)                                          \
-                ___stop___kcrctab = .;                                        \
-                /* Kernel symbol table: GPL-only symbols */                   \
-                ___start___kcrctab_gpl = .;                                   \
-                        *(__kcrctab_gpl)                                      \
-                ___stop___kcrctab_gpl = .;                                    \
-                /* Kernel symbol table: GPL-future symbols */                 \
-                ___start___kcrctab_gpl_future = .;                            \
-                        *(__kcrctab_gpl_future)                               \
-                ___stop___kcrctab_gpl_future = .;                             \
-                /* Built-in module parameters */                              \
-                . = ALIGN (4) ;                                               \
-                ___start___param = .;                                         \
-                *(__param)                                                    \
-                ___stop___param = .;
-
-
-/* Kernel text segment, and some constant data areas.  */
-#define TEXT_CONTENTS                                                         \
-                _text = .;                                                    \
-                __stext = . ;                                                 \
-                TEXT_TEXT                                                     \
-                SCHED_TEXT                                                    \
-                        *(.exit.text)   /* 2.5 convention */                  \
-                        *(.text.exit)   /* 2.4 convention */                  \
-                        *(.text.lock)                                         \
-                        *(.exitcall.exit)                                     \
-                __real_etext = . ;      /* There may be data after here.  */  \
-                RODATA_CONTENTS                                               \
-                . = ALIGN (4) ;                                               \
-                        *(.call_table_data)                                   \
-                        *(.call_table_text)                                   \
-                . = ALIGN (16) ;        /* Exception table.  */               \
-                ___start___ex_table = . ;                                     \
-                        *(__ex_table)                                         \
-                ___stop___ex_table = . ;                                      \
-                . = ALIGN (4) ;                                               \
-                __etext = . ;
-
-/* Kernel data segment.  */
-#define DATA_CONTENTS                                                         \
-                __sdata = . ;                                                 \
-                DATA_DATA                                                     \
-                        EXIT_DATA       /* 2.5 convention */                  \
-                        *(.data.exit)   /* 2.4 convention */                  \
-                . = ALIGN (16) ;                                              \
-                *(.data.cacheline_aligned)                                    \
-                . = ALIGN (0x2000) ;                                          \
-                *(.data.init_task)                                            \
-                . = ALIGN (0x2000) ;                                          \
-                __edata = . ;
-
-/* Kernel BSS segment.  */
-#define BSS_CONTENTS                                                          \
-                __sbss = . ;                                                  \
-                        *(.bss)                                               \
-                        *(COMMON)                                             \
-                . = ALIGN (4) ;                                               \
-                __init_stack_end = . ;                                        \
-                __ebss = . ;
-
-/* `initcall' tables.  */
-#define INITCALL_CONTENTS                                                     \
-                . = ALIGN (16) ;                                              \
-                ___setup_start = . ;                                          \
-                        *(.init.setup)  /* 2.5 convention */                  \
-                        *(.setup.init)  /* 2.4 convention */                  \
-                ___setup_end = . ;                                            \
-                ___initcall_start = . ;                                       \
-                        *(.initcall.init)                                     \
-                        INITCALLS                                             \
-                . = ALIGN (4) ;                                               \
-                ___initcall_end = . ;                                         \
-                ___con_initcall_start = .;                                    \
-                        *(.con_initcall.init)                                 \
-                ___con_initcall_end = .;
-
-/* Contents of `init' section for a kernel that's loaded into RAM.  */
-#define RAMK_INIT_CONTENTS                                                    \
-                RAMK_INIT_CONTENTS_NO_END                                     \
-                __init_end = . ;
-/* Same as RAMK_INIT_CONTENTS, but doesn't define the `__init_end' symbol.  */
-#define RAMK_INIT_CONTENTS_NO_END                                             \
-                . = ALIGN (4096) ;                                            \
-                __init_start = . ;                                            \
-                        __sinittext = .;                                      \
-                        INIT_TEXT       /* 2.5 convention */                  \
-                        __einittext = .;                                      \
-                        INIT_DATA                                             \
-                        *(.text.init)   /* 2.4 convention */                  \
-                        *(.data.init)                                         \
-                INITCALL_CONTENTS                                             \
-                INITRAMFS_CONTENTS
-
-/* The contents of `init' section for a ROM-resident kernel which
-   should go into RAM.  */      
-#define ROMK_INIT_RAM_CONTENTS                                                \
-                . = ALIGN (4096) ;                                            \
-                __init_start = . ;                                            \
-                        INIT_DATA       /* 2.5 convention */                  \
-                        *(.data.init)   /* 2.4 convention */                  \
-                __init_end = . ;                                              \
-                . = ALIGN (4096) ;
-
-/* The contents of `init' section for a ROM-resident kernel which
-   should go into ROM.  */      
-#define ROMK_INIT_ROM_CONTENTS                                                \
-                        _sinittext = .;                                       \
-                        INIT_TEXT       /* 2.5 convention */                  \
-                        _einittext = .;                                       \
-                        *(.text.init)   /* 2.4 convention */                  \
-                INITCALL_CONTENTS                                             \
-                INITRAMFS_CONTENTS
-
-/* A root filesystem image, for kernels with an embedded root filesystem.  */
-#define ROOT_FS_CONTENTS                                                      \
-                __root_fs_image_start = . ;                                   \
-                *(.root)                                                      \
-                __root_fs_image_end = . ;
-
-#ifdef CONFIG_BLK_DEV_INITRD
-/* The initramfs archive.  */
-#define INITRAMFS_CONTENTS                                                    \
-                . = ALIGN (4) ;                                               \
-                ___initramfs_start = . ;                                      \
-                        *(.init.ramfs)                                        \
-                ___initramfs_end = . ;
-#endif
-
-/* Where the initial bootmap (bitmap for the boot-time memory allocator) 
-   should be place.  */
-#define BOOTMAP_CONTENTS                                                      \
-                . = ALIGN (4096) ;                                            \
-                __bootmap = . ;                                               \
-                . = . + 4096 ;          /* enough for 128MB.   */
-
-/* The contents of a `typical' kram area for a kernel in RAM.  */
-#define RAMK_KRAM_CONTENTS                                                    \
-                __kram_start = . ;                                            \
-                TEXT_CONTENTS                                                 \
-                DATA_CONTENTS                                                 \
-                BSS_CONTENTS                                                  \
-                RAMK_INIT_CONTENTS                                            \
-                __kram_end = . ;                                              \
-                BOOTMAP_CONTENTS
-
-
-/* Define output sections normally used for a ROM-resident kernel.  
-   ROM and RAM should be appropriate memory areas to use for kernel
-   ROM and RAM data.  This assumes that ROM starts at 0 (and thus can
-   hold the interrupt vectors).  */
-#define ROMK_SECTIONS(ROM, RAM)                                               \
-        .rom : {                                                              \
-                INTV_CONTENTS                                                 \
-                TEXT_CONTENTS                                                 \
-                ROMK_INIT_ROM_CONTENTS                                        \
-                ROOT_FS_CONTENTS                                              \
-        } > ROM                                                               \
-                                                                              \
-        __rom_copy_src_start = . ;                                            \
-                                                                              \
-        .data : {                                                             \
-                __kram_start = . ;                                            \
-                __rom_copy_dst_start = . ;                                    \
-                DATA_CONTENTS                                                 \
-                ROMK_INIT_RAM_CONTENTS                                        \
-                __rom_copy_dst_end = . ;                                      \
-        } > RAM  AT> ROM                                                      \
-                                                                              \
-        .bss ALIGN (4) : {                                                    \
-                BSS_CONTENTS                                                  \
-                __kram_end = . ;                                              \
-                BOOTMAP_CONTENTS                                              \
-        } > RAM
-
-
-/* The 32-bit variable `jiffies' is just the lower 32-bits of `jiffies_64'.  */
-_jiffies = _jiffies_64 ;
-
-
-/* Include an appropriate platform-dependent linker-script (which
-   usually should use the above macros to do most of the work).  */
-
-#ifdef CONFIG_V850E_SIM
-# include "sim.ld"
-#endif
-
-#ifdef CONFIG_V850E2_SIM85E2
-# include "sim85e2.ld"
-#endif
-
-#ifdef CONFIG_V850E2_FPGA85E2C
-# include "fpga85e2c.ld"
-#endif
-
-#ifdef CONFIG_V850E2_ANNA
-# ifdef CONFIG_ROM_KERNEL
-#  include "anna-rom.ld"
-# else
-#  include "anna.ld"
-# endif
-#endif
-
-#ifdef CONFIG_V850E_AS85EP1
-# ifdef CONFIG_ROM_KERNEL
-#  include "as85ep1-rom.ld"
-# else
-#  include "as85ep1.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_MA1
-# ifdef CONFIG_ROM_KERNEL
-#  include "rte_ma1_cb-rom.ld"
-# else
-#  include "rte_ma1_cb.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_NB85E
-# ifdef CONFIG_ROM_KERNEL
-#  include "rte_nb85e_cb-rom.ld"
-# elif defined(CONFIG_RTE_CB_MULTI)
-#  include "rte_nb85e_cb-multi.ld"
-# else
-#  include "rte_nb85e_cb.ld"
-# endif
-#endif
-
-#ifdef CONFIG_RTE_CB_ME2
-#  include "rte_me2_cb.ld"
-#endif
-
diff --git a/arch/v850/lib/Makefile b/arch/v850/lib/Makefile
deleted file mode 100644
index 1c78b728a117..000000000000
--- a/arch/v850/lib/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# arch/v850/lib/Makefile
-#
-
-lib-y  = ashrdi3.o ashldi3.o lshrdi3.o muldi3.o negdi2.o \
-         checksum.o memcpy.o memset.o
diff --git a/arch/v850/lib/ashldi3.c b/arch/v850/lib/ashldi3.c
deleted file mode 100644
index 9e792d53f0e4..000000000000
--- a/arch/v850/lib/ashldi3.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* ashldi3.c extracted from gcc-2.95.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 92-98, 1999 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef          int SItype     __attribute__ ((mode (SI)));
-typedef unsigned int USItype    __attribute__ ((mode (SI)));
-typedef          int DItype     __attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__ashldi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.low = 0;
-      w.s.high = (USItype)uu.s.low << -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.low >> bm;
-      w.s.low = (USItype)uu.s.low << b;
-      w.s.high = ((USItype)uu.s.high << b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/ashrdi3.c b/arch/v850/lib/ashrdi3.c
deleted file mode 100644
index 78efb65e315a..000000000000
--- a/arch/v850/lib/ashrdi3.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* ashrdi3.c extracted from gcc-2.7.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef          int SItype     __attribute__ ((mode (SI)));
-typedef unsigned int USItype    __attribute__ ((mode (SI)));
-typedef          int DItype     __attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__ashrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      /* w.s.high = 1..1 or 0..0 */
-      w.s.high = uu.s.high >> (sizeof (SItype) * BITS_PER_UNIT - 1);
-      w.s.low = uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/checksum.c b/arch/v850/lib/checksum.c
deleted file mode 100644
index 042158dfe17a..000000000000
--- a/arch/v850/lib/checksum.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * INET         An implementation of the TCP/IP protocol suite for the LINUX
- *              operating system.  INET is implemented using the  BSD Socket
- *              interface as the means of communication with the user level.
- *
- *              MIPS specific IP/TCP/UDP checksumming routines
- *
- * Authors:     Ralf Baechle, <ralf@waldorf-gmbh.de>
- *              Lots of code moved from tcp.c and ip.c; see those files
- *              for more names.
- *
- *              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.
- *
- * $Id: checksum.c,v 1.1 2002/09/28 14:58:40 gerg Exp $
- */
-#include <net/checksum.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <asm/string.h>
-#include <asm/uaccess.h>
-
-static inline unsigned short from32to16 (unsigned long sum)
-{
-        unsigned int result;
-        /*
-                                %0              %1
-              hsw %1, %0        H     L         L     H
-              add %1, %0        H     L         H+L+C H+L
-        */
-        asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
-        return result >> 16;
-}
-
-static inline unsigned int do_csum(const unsigned char * buff, int len)
-{
-        int odd, count;
-        unsigned int result = 0;
-
-        if (len <= 0)
-                goto out;
-        odd = 1 & (unsigned long) buff;
-        if (odd) {
-                result = be16_to_cpu(*buff);
-                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 int carry = 0;
-                        do {
-                                unsigned int w = *(unsigned int *) buff;
-                                count--;
-                                buff += 4;
-                                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 += le16_to_cpu(*buff);
-        result = from32to16(result);
-        if (odd)
-                result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-out:
-        return result;
-}
-
-/*
- *      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)
-{
-        return (__force __sum16)~do_csum(iph,ihl*4);
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-__sum16 ip_compute_csum(const void *buff, int len)
-{
-        return (__force __sum16)~do_csum(buff,len);
-}
-
-/*
- * computes a partial checksum, e.g. for TCP/UDP fragments
- */
-__wsum csum_partial(const void *buff, int len, __wsum sum)
-{
-        unsigned int result = do_csum(buff, len);
-
-        /* add in old sum, and carry.. */
-        result += (__force u32)sum;
-        if ((__force u32)sum > result)
-                result += 1;
-        return (__force __wsum)result;
-}
-
-EXPORT_SYMBOL(csum_partial);
-
-/*
- * copy while checksumming, otherwise like csum_partial
- */
-__wsum csum_partial_copy_nocheck(const void *src, void *dst,
-                               int len, __wsum sum)
-{
-        /*
-         * It's 2:30 am and I don't feel like doing it real ...
-         * This is lots slower than the real thing (tm)
-         */
-        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 *src,
-                                          void *dst,
-                                          int len, __wsum sum,
-                                          int *err_ptr)
-{
-        int missing;
-
-        missing = copy_from_user(dst, src, len);
-        if (missing) {
-                memset(dst + len - missing, 0, missing);
-                *err_ptr = -EFAULT;
-        }
-                
-        return csum_partial(dst, len, sum);
-}
diff --git a/arch/v850/lib/lshrdi3.c b/arch/v850/lib/lshrdi3.c
deleted file mode 100644
index 93b1cb6fdee8..000000000000
--- a/arch/v850/lib/lshrdi3.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* lshrdi3.c extracted from gcc-2.7.2/libgcc2.c which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define BITS_PER_UNIT 8
-
-typedef          int SItype     __attribute__ ((mode (SI)));
-typedef unsigned int USItype    __attribute__ ((mode (SI)));
-typedef          int DItype     __attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__lshrdi3 (DItype u, word_type b)
-{
-  DIunion w;
-  word_type bm;
-  DIunion uu;
-
-  if (b == 0)
-    return u;
-
-  uu.ll = u;
-
-  bm = (sizeof (SItype) * BITS_PER_UNIT) - b;
-  if (bm <= 0)
-    {
-      w.s.high = 0;
-      w.s.low = (USItype)uu.s.high >> -bm;
-    }
-  else
-    {
-      USItype carries = (USItype)uu.s.high << bm;
-      w.s.high = (USItype)uu.s.high >> b;
-      w.s.low = ((USItype)uu.s.low >> b) | carries;
-    }
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/memcpy.c b/arch/v850/lib/memcpy.c
deleted file mode 100644
index 492847b3e612..000000000000
--- a/arch/v850/lib/memcpy.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * arch/v850/lib/memcpy.c -- Memory copying
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-#include <asm/string.h>
-
-#define CHUNK_SIZE              32 /* bytes */
-#define CHUNK_ALIGNED(addr)     (((unsigned long)addr & 0x3) == 0)
-
-/* Note that this macro uses 8 call-clobbered registers (not including
-   R1), which are few enough so that the following functions don't need
-   to spill anything to memory.  It also uses R1, which is nominally
-   reserved for the assembler, but here it should be OK.  */
-#define COPY_CHUNK(src, dst)                    \
-   asm ("mov %0, ep;"                           \
-        "sld.w 0[ep], r1; sld.w 4[ep], r12;"    \
-        "sld.w 8[ep], r13; sld.w 12[ep], r14;"  \
-        "sld.w 16[ep], r15; sld.w 20[ep], r17;" \
-        "sld.w 24[ep], r18; sld.w 28[ep], r19;" \
-        "mov %1, ep;"                           \
-        "sst.w r1, 0[ep]; sst.w r12, 4[ep];"    \
-        "sst.w r13, 8[ep]; sst.w r14, 12[ep];"  \
-        "sst.w r15, 16[ep]; sst.w r17, 20[ep];" \
-        "sst.w r18, 24[ep]; sst.w r19, 28[ep]"  \
-        :: "r" (src), "r" (dst)                 \
-        : "r1", "r12", "r13", "r14", "r15",     \
-          "r17", "r18", "r19", "ep", "memory");
-
-void *memcpy (void *dst, const void *src, __kernel_size_t size)
-{
-        char *_dst = dst;
-        const char *_src = src;
-
-        if (size >= CHUNK_SIZE && CHUNK_ALIGNED(_src) && CHUNK_ALIGNED(_dst)) {
-                /* Copy large blocks efficiently.  */
-                unsigned count;
-                for (count = size / CHUNK_SIZE; count; count--) {
-                        COPY_CHUNK (_src, _dst);
-                        _src += CHUNK_SIZE;
-                        _dst += CHUNK_SIZE;
-                }
-                size %= CHUNK_SIZE;
-        }
-
-        if (size > 0)
-                do
-                        *_dst++ = *_src++;
-                while (--size);
-
-        return dst;
-}
-
-void *memmove (void *dst, const void *src, __kernel_size_t size)
-{
-        if ((unsigned long)dst < (unsigned long)src
-            || (unsigned long)src + size < (unsigned long)dst)
-                return memcpy (dst, src, size);
-        else {
-                char *_dst = dst + size;
-                const char *_src = src + size;
-
-                if (size >= CHUNK_SIZE
-                    && CHUNK_ALIGNED (_src) && CHUNK_ALIGNED (_dst))
-                {
-                        /* Copy large blocks efficiently.  */
-                        unsigned count;
-                        for (count = size / CHUNK_SIZE; count; count--) {
-                                _src -= CHUNK_SIZE;
-                                _dst -= CHUNK_SIZE;
-                                COPY_CHUNK (_src, _dst);
-                        }
-                        size %= CHUNK_SIZE;
-                }
-
-                if (size > 0)
-                        do
-                                *--_dst = *--_src;
-                        while (--size);
-
-                return _dst;
-        }
-}
diff --git a/arch/v850/lib/memset.c b/arch/v850/lib/memset.c
deleted file mode 100644
index d1b2ad821b15..000000000000
--- a/arch/v850/lib/memset.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * arch/v850/lib/memset.c -- Memory initialization
- *
- *  Copyright (C) 2001,02,04  NEC Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <linux/types.h>
-
-void *memset (void *dst, int val, __kernel_size_t count)
-{
-        if (count) {
-                register unsigned loop;
-                register void *ptr asm ("ep") = dst;
-
-                /* replicate VAL into a long.  */
-                val &= 0xff;
-                val |= val << 8;
-                val |= val << 16;
-
-                /* copy initial unaligned bytes.  */
-                if ((long)ptr & 1) {
-                        *(char *)ptr = val;
-                        ptr = (void *)((char *)ptr + 1);
-                        count--;
-                }
-                if (count > 2 && ((long)ptr & 2)) {
-                        *(short *)ptr = val;
-                        ptr = (void *)((short *)ptr + 1);
-                        count -= 2;
-                }
-
-                /* 32-byte copying loop.  */
-                for (loop = count / 32; loop; loop--) {
-                        asm ("sst.w %0, 0[ep]; sst.w %0, 4[ep];"
-                             "sst.w %0, 8[ep]; sst.w %0, 12[ep];"
-                             "sst.w %0, 16[ep]; sst.w %0, 20[ep];"
-                             "sst.w %0, 24[ep]; sst.w %0, 28[ep]"
-                             :: "r" (val) : "memory");
-                        ptr += 32;
-                }
-                count %= 32;
-
-                /* long copying loop.  */
-                for (loop = count / 4; loop; loop--) {
-                        *(long *)ptr = val;
-                        ptr = (void *)((long *)ptr + 1);
-                }
-                count %= 4;
-
-                /* finish up with any trailing bytes.  */
-                if (count & 2) {
-                        *(short *)ptr = val;
-                        ptr = (void *)((short *)ptr + 1);
-                }
-                if (count & 1) {
-                        *(char *)ptr = val;
-                }
-        }
-
-        return dst;
-}
diff --git a/arch/v850/lib/muldi3.c b/arch/v850/lib/muldi3.c
deleted file mode 100644
index 277ca25c82c8..000000000000
--- a/arch/v850/lib/muldi3.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* muldi3.c extracted from gcc-2.7.2.3/libgcc2.c and 
-                           gcc-2.7.2.3/longlong.h which is: */
-/* Copyright (C) 1989, 1992, 1993, 1994, 1995, 2001 Free Software Foundation, Inc.
-
-This file is part of GNU CC.
-
-GNU CC 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.
-
-GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#define umul_ppmm(w1, w0, u, v) \
-  __asm__ ("mulu %3, %0, %1"                                            \
-           : "=r" ((USItype)(w0)),                                      \
-             "=r" ((USItype)(w1))                                       \
-           : "%0" ((USItype)(u)),                                       \
-             "r" ((USItype)(v)))
-
-#define __umulsidi3(u, v) \
-  ({DIunion __w;                                                        \
-    umul_ppmm (__w.s.high, __w.s.low, u, v);                            \
-    __w.ll; })
-
-typedef          int SItype     __attribute__ ((mode (SI)));
-typedef unsigned int USItype    __attribute__ ((mode (SI)));
-typedef          int DItype     __attribute__ ((mode (DI)));
-typedef int word_type __attribute__ ((mode (__word__)));
-
-struct DIstruct {SItype high, low;};
-
-typedef union
-{
-  struct DIstruct s;
-  DItype ll;
-} DIunion;
-
-DItype
-__muldi3 (DItype u, DItype v)
-{
-  DIunion w;
-  DIunion uu, vv;
-
-  uu.ll = u,
-  vv.ll = v;
-
-  w.ll = __umulsidi3 (uu.s.low, vv.s.low);
-  w.s.high += ((USItype) uu.s.low * (USItype) vv.s.high
-               + (USItype) uu.s.high * (USItype) vv.s.low);
-
-  return w.ll;
-}
diff --git a/arch/v850/lib/negdi2.c b/arch/v850/lib/negdi2.c
deleted file mode 100644
index 571e04fc619a..000000000000
--- a/arch/v850/lib/negdi2.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/v850/lib/negdi2.c -- 64-bit negation
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-typedef          int DItype     __attribute__ ((mode (DI)));
-
-DItype __negdi2 (DItype x)
-{
-        __asm__ __volatile__
-                ("not   r6, r10;"
-                 "add   1, r10;"
-                 "setf  c, r6;"
-                 "not   r7, r11;"
-                 "add   r6, r11"
-                 ::: "r6", "r7", "r10", "r11");
-}
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e32960c447a6..7d17421b2a2e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -21,6 +21,7 @@ config X86
         select HAVE_UNSTABLE_SCHED_CLOCK
         select HAVE_IDE
         select HAVE_OPROFILE
+        select HAVE_IOREMAP_PROT
         select HAVE_KPROBES
         select HAVE_KRETPROBES
         select HAVE_DYNAMIC_FTRACE
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 54b8c02c71e6..2c518fbc52ec 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -414,4 +414,4 @@ config X86_MINIMUM_CPU_FAMILY
 
 config X86_DEBUGCTLMSR
         def_bool y
-        depends on !(M586MMX || M586TSC || M586 || M486 || M386)
+        depends on !(MK6 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MCYRIXIII || M586MMX || M586TSC || M586 || M486 || M386)
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 23d146ce676b..e4bd1793a5e4 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -15,6 +15,16 @@
 #include <asm/irqflags.h>
 #include <linux/linkage.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_I386         (EM_386|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_LE    0x40000000
+
+#ifndef CONFIG_AUDITSYSCALL
+#define sysexit_audit int_ret_from_sys_call
+#define sysretl_audit int_ret_from_sys_call
+#endif
+
 #define IA32_NR_syscalls ((ia32_syscall_end - ia32_sys_call_table)/8)
 
         .macro IA32_ARG_FIXUP noebp=0
@@ -148,13 +158,15 @@ ENTRY(ia32_sysenter_target)
         ja      ia32_badsys
 sysenter_do_call:
         IA32_ARG_FIXUP 1
+sysenter_dispatch:
         call    *ia32_sys_call_table(,%rax,8)
         movq    %rax,RAX-ARGOFFSET(%rsp)
         GET_THREAD_INFO(%r10)
         DISABLE_INTERRUPTS(CLBR_NONE)
         TRACE_IRQS_OFF
         testl   $_TIF_ALLWORK_MASK,TI_flags(%r10)
-        jnz     int_ret_from_sys_call
+        jnz     sysexit_audit
+sysexit_from_sys_call:
         andl    $~TS_COMPAT,TI_status(%r10)
         /* clear IF, that popfq doesn't enable interrupts early */
         andl  $~0x200,EFLAGS-R11(%rsp) 
@@ -170,9 +182,63 @@ sysenter_do_call:
         TRACE_IRQS_ON
         ENABLE_INTERRUPTS_SYSEXIT32
 
-sysenter_tracesys:
+#ifdef CONFIG_AUDITSYSCALL
+        .macro auditsys_entry_common
+        movl %esi,%r9d                  /* 6th arg: 4th syscall arg */
+        movl %edx,%r8d                  /* 5th arg: 3rd syscall arg */
+        /* (already in %ecx)               4th arg: 2nd syscall arg */
+        movl %ebx,%edx                  /* 3rd arg: 1st syscall arg */
+        movl %eax,%esi                  /* 2nd arg: syscall number */
+        movl $AUDIT_ARCH_I386,%edi      /* 1st arg: audit arch */
+        call audit_syscall_entry
+        movl RAX-ARGOFFSET(%rsp),%eax   /* reload syscall number */
+        cmpl $(IA32_NR_syscalls-1),%eax
+        ja ia32_badsys
+        movl %ebx,%edi                  /* reload 1st syscall arg */
+        movl RCX-ARGOFFSET(%rsp),%esi   /* reload 2nd syscall arg */
+        movl RDX-ARGOFFSET(%rsp),%edx   /* reload 3rd syscall arg */
+        movl RSI-ARGOFFSET(%rsp),%ecx   /* reload 4th syscall arg */
+        movl RDI-ARGOFFSET(%rsp),%r8d   /* reload 5th syscall arg */
+        .endm
+
+        .macro auditsys_exit exit
+        testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+        jnz int_ret_from_sys_call
+        TRACE_IRQS_ON
+        sti
+        movl %eax,%esi          /* second arg, syscall return value */
+        cmpl $0,%eax            /* is it < 0? */
+        setl %al                /* 1 if so, 0 if not */
+        movzbl %al,%edi         /* zero-extend that into %edi */
+        inc %edi /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+        call audit_syscall_exit
+        GET_THREAD_INFO(%r10)
+        movl RAX-ARGOFFSET(%rsp),%eax   /* reload syscall return value */
+        movl RBP-ARGOFFSET(%rsp),%ebp   /* reload user register value */
+        movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
+        cli
+        TRACE_IRQS_OFF
+        testl %edi,TI_flags(%r10)
+        jnz int_with_check
+        jmp \exit
+        .endm
+
+sysenter_auditsys:
         CFI_RESTORE_STATE
+        auditsys_entry_common
+        movl %ebp,%r9d                  /* reload 6th syscall arg */
+        jmp sysenter_dispatch
+
+sysexit_audit:
+        auditsys_exit sysexit_from_sys_call
+#endif
+
+sysenter_tracesys:
         xchgl   %r9d,%ebp
+#ifdef CONFIG_AUDITSYSCALL
+        testl   $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+        jz      sysenter_auditsys
+#endif
         SAVE_REST
         CLEAR_RREGS
         movq    %r9,R9(%rsp)
@@ -252,13 +318,15 @@ cstar_do_call:
         cmpl $IA32_NR_syscalls-1,%eax
         ja  ia32_badsys
         IA32_ARG_FIXUP 1
+cstar_dispatch:
         call *ia32_sys_call_table(,%rax,8)
         movq %rax,RAX-ARGOFFSET(%rsp)
         GET_THREAD_INFO(%r10)
         DISABLE_INTERRUPTS(CLBR_NONE)
         TRACE_IRQS_OFF
         testl $_TIF_ALLWORK_MASK,TI_flags(%r10)
-        jnz  int_ret_from_sys_call
+        jnz sysretl_audit
+sysretl_from_sys_call:
         andl $~TS_COMPAT,TI_status(%r10)
         RESTORE_ARGS 1,-ARG_SKIP,1,1,1
         movl RIP-ARGOFFSET(%rsp),%ecx
@@ -270,8 +338,23 @@ cstar_do_call:
         CFI_RESTORE rsp
         USERGS_SYSRET32
         
-cstar_tracesys: 
+#ifdef CONFIG_AUDITSYSCALL
+cstar_auditsys:
         CFI_RESTORE_STATE
+        movl %r9d,R9-ARGOFFSET(%rsp)    /* register to be clobbered by call */
+        auditsys_entry_common
+        movl R9-ARGOFFSET(%rsp),%r9d    /* reload 6th syscall arg */
+        jmp cstar_dispatch
+
+sysretl_audit:
+        auditsys_exit sysretl_from_sys_call
+#endif
+
+cstar_tracesys:
+#ifdef CONFIG_AUDITSYSCALL
+        testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
+        jz cstar_auditsys
+#endif
         xchgl %r9d,%ebp
         SAVE_REST
         CLEAR_RREGS
@@ -743,4 +826,10 @@ ia32_sys_call_table:
         .quad sys32_fallocate
         .quad compat_sys_timerfd_settime        /* 325 */
         .quad compat_sys_timerfd_gettime
+        .quad compat_sys_signalfd4
+        .quad sys_eventfd2
+        .quad sys_epoll_create1
+        .quad sys_dup3                  /* 330 */
+        .quad sys_pipe2
+        .quad sys_inotify_init1
 ia32_syscall_end:
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index f00afdf61e67..d3c64088b981 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -238,7 +238,7 @@ asmlinkage long sys32_pipe(int __user *fd)
         int retval;
         int fds[2];
 
-        retval = do_pipe(fds);
+        retval = do_pipe_flags(fds, 0);
         if (retval)
                 goto out;
         if (copy_to_user(fd, fds, sizeof(fds)))
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c
index c2502eb9aa83..9220cf46aa10 100644
--- a/arch/x86/kernel/acpi/cstate.c
+++ b/arch/x86/kernel/acpi/cstate.c
@@ -73,6 +73,7 @@ int acpi_processor_ffh_cstate_probe(unsigned int cpu,
         struct cpuinfo_x86 *c = &cpu_data(cpu);
 
         cpumask_t saved_mask;
+        cpumask_of_cpu_ptr(new_mask, cpu);
         int retval;
         unsigned int eax, ebx, ecx, edx;
         unsigned int edx_part;
@@ -91,7 +92,7 @@ int acpi_processor_ffh_cstate_probe(unsigned int cpu,
 
         /* Make sure we are running on right CPU */
         saved_mask = current->cpus_allowed;
-        retval = set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        retval = set_cpus_allowed_ptr(current, new_mask);
         if (retval)
                 return -1;
 
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index a3ddad18aaa3..fa2161d5003b 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -150,6 +150,10 @@ static int __init acpi_sleep_setup(char *str)
                         acpi_realmode_flags |= 2;
                 if (strncmp(str, "s3_beep", 7) == 0)
                         acpi_realmode_flags |= 4;
+#ifdef CONFIG_HIBERNATION
+                if (strncmp(str, "s4_nohwsig", 10) == 0)
+                        acpi_no_s4_hw_signature();
+#endif
                 if (strncmp(str, "old_ordering", 12) == 0)
                         acpi_old_suspend_ordering();
                 str = strchr(str, ',');
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index bf9b441331e9..9ee24e6bc4b0 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -219,7 +219,6 @@
 #include <linux/time.h>
 #include <linux/sched.h>
 #include <linux/pm.h>
-#include <linux/pm_legacy.h>
 #include <linux/capability.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index b0c8208df9fa..ff2fff56f0a8 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -200,10 +200,12 @@ static void drv_read(struct drv_cmd *cmd)
 static void drv_write(struct drv_cmd *cmd)
 {
         cpumask_t saved_mask = current->cpus_allowed;
+        cpumask_of_cpu_ptr_declare(cpu_mask);
         unsigned int i;
 
-        for_each_cpu_mask(i, cmd->mask) {
-                set_cpus_allowed_ptr(current, &cpumask_of_cpu(i));
+        for_each_cpu_mask_nr(i, cmd->mask) {
+                cpumask_of_cpu_ptr_next(cpu_mask, i);
+                set_cpus_allowed_ptr(current, cpu_mask);
                 do_drv_write(cmd);
         }
 
@@ -267,11 +269,12 @@ static unsigned int get_measured_perf(unsigned int cpu)
         } aperf_cur, mperf_cur;
 
         cpumask_t saved_mask;
+        cpumask_of_cpu_ptr(cpu_mask, cpu);
         unsigned int perf_percent;
         unsigned int retval;
 
         saved_mask = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, cpu_mask);
         if (get_cpu() != cpu) {
                 /* We were not able to run on requested processor */
                 put_cpu();
@@ -337,6 +340,7 @@ static unsigned int get_measured_perf(unsigned int cpu)
 
 static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
 {
+        cpumask_of_cpu_ptr(cpu_mask, cpu);
         struct acpi_cpufreq_data *data = per_cpu(drv_data, cpu);
         unsigned int freq;
         unsigned int cached_freq;
@@ -349,7 +353,7 @@ static unsigned int get_cur_freq_on_cpu(unsigned int cpu)
         }
 
         cached_freq = data->freq_table[data->acpi_data->state].frequency;
-        freq = extract_freq(get_cur_val(&cpumask_of_cpu(cpu)), data);
+        freq = extract_freq(get_cur_val(cpu_mask), data);
         if (freq != cached_freq) {
                 /*
                  * The dreaded BIOS frequency change behind our back.
@@ -451,7 +455,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
 
         freqs.old = perf->states[perf->state].core_frequency * 1000;
         freqs.new = data->freq_table[next_state].frequency;
-        for_each_cpu_mask(i, cmd.mask) {
+        for_each_cpu_mask_nr(i, cmd.mask) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
         }
@@ -466,7 +470,7 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
                 }
         }
 
-        for_each_cpu_mask(i, cmd.mask) {
+        for_each_cpu_mask_nr(i, cmd.mask) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
diff --git a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
index 199e4e05e5dc..f1685fb91fbd 100644
--- a/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
+++ b/arch/x86/kernel/cpu/cpufreq/p4-clockmod.c
@@ -122,7 +122,7 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
                 return 0;
 
         /* notifiers */
-        for_each_cpu_mask(i, policy->cpus) {
+        for_each_cpu_mask_nr(i, policy->cpus) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
         }
@@ -130,11 +130,11 @@ static int cpufreq_p4_target(struct cpufreq_policy *policy,
         /* run on each logical CPU, see section 13.15.3 of IA32 Intel Architecture Software
          * Developer's Manual, Volume 3
          */
-        for_each_cpu_mask(i, policy->cpus)
+        for_each_cpu_mask_nr(i, policy->cpus)
                 cpufreq_p4_setdc(i, p4clockmod_table[newstate].index);
 
         /* notifiers */
-        for_each_cpu_mask(i, policy->cpus) {
+        for_each_cpu_mask_nr(i, policy->cpus) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 206791eb46e3..53c7b6936973 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -479,11 +479,12 @@ static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvi
 static int check_supported_cpu(unsigned int cpu)
 {
         cpumask_t oldmask;
+        cpumask_of_cpu_ptr(cpu_mask, cpu);
         u32 eax, ebx, ecx, edx;
         unsigned int rc = 0;
 
         oldmask = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, cpu_mask);
 
         if (smp_processor_id() != cpu) {
                 printk(KERN_ERR PFX "limiting to cpu %u failed\n", cpu);
@@ -966,7 +967,7 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
         freqs.old = find_khz_freq_from_fid(data->currfid);
         freqs.new = find_khz_freq_from_fid(fid);
 
-        for_each_cpu_mask(i, *(data->available_cores)) {
+        for_each_cpu_mask_nr(i, *(data->available_cores)) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
         }
@@ -974,7 +975,7 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, unsigned i
         res = transition_fid_vid(data, fid, vid);
         freqs.new = find_khz_freq_from_fid(data->currfid);
 
-        for_each_cpu_mask(i, *(data->available_cores)) {
+        for_each_cpu_mask_nr(i, *(data->available_cores)) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
@@ -997,7 +998,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
         freqs.old = find_khz_freq_from_pstate(data->powernow_table, data->currpstate);
         freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
 
-        for_each_cpu_mask(i, *(data->available_cores)) {
+        for_each_cpu_mask_nr(i, *(data->available_cores)) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
         }
@@ -1005,7 +1006,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
         res = transition_pstate(data, pstate);
         freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate);
 
-        for_each_cpu_mask(i, *(data->available_cores)) {
+        for_each_cpu_mask_nr(i, *(data->available_cores)) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
@@ -1016,6 +1017,7 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, unsigned i
 static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsigned relation)
 {
         cpumask_t oldmask;
+        cpumask_of_cpu_ptr(cpu_mask, pol->cpu);
         struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
         u32 checkfid;
         u32 checkvid;
@@ -1030,7 +1032,7 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
 
         /* only run on specific CPU from here on */
         oldmask = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(pol->cpu));
+        set_cpus_allowed_ptr(current, cpu_mask);
 
         if (smp_processor_id() != pol->cpu) {
                 printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
@@ -1105,6 +1107,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 {
         struct powernow_k8_data *data;
         cpumask_t oldmask;
+        cpumask_of_cpu_ptr_declare(newmask);
         int rc;
 
         if (!cpu_online(pol->cpu))
@@ -1156,7 +1159,8 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
 
         /* only run on specific CPU from here on */
         oldmask = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(pol->cpu));
+        cpumask_of_cpu_ptr_next(newmask, pol->cpu);
+        set_cpus_allowed_ptr(current, newmask);
 
         if (smp_processor_id() != pol->cpu) {
                 printk(KERN_ERR PFX "limiting to cpu %u failed\n", pol->cpu);
@@ -1178,7 +1182,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
         set_cpus_allowed_ptr(current, &oldmask);
 
         if (cpu_family == CPU_HW_PSTATE)
-                pol->cpus = cpumask_of_cpu(pol->cpu);
+                pol->cpus = *newmask;
         else
                 pol->cpus = per_cpu(cpu_core_map, pol->cpu);
         data->available_cores = &(pol->cpus);
@@ -1244,6 +1248,7 @@ static unsigned int powernowk8_get (unsigned int cpu)
 {
         struct powernow_k8_data *data;
         cpumask_t oldmask = current->cpus_allowed;
+        cpumask_of_cpu_ptr(newmask, cpu);
         unsigned int khz = 0;
         unsigned int first;
 
@@ -1253,7 +1258,7 @@ static unsigned int powernowk8_get (unsigned int cpu)
         if (!data)
                 return -EINVAL;
 
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, newmask);
         if (smp_processor_id() != cpu) {
                 printk(KERN_ERR PFX
                         "limiting to CPU %d failed in powernowk8_get\n", cpu);
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
index 908dd347c67e..ca2ac13b7af2 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
@@ -28,7 +28,8 @@
 #define PFX             "speedstep-centrino: "
 #define MAINTAINER      "cpufreq@lists.linux.org.uk"
 
-#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-centrino", msg)
+#define dprintk(msg...) \
+        cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "speedstep-centrino", msg)
 
 #define INTEL_MSR_RANGE (0xffff)
 
@@ -66,11 +67,12 @@ struct cpu_model
 
         struct cpufreq_frequency_table *op_points; /* clock/voltage pairs */
 };
-static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c, const struct cpu_id *x);
+static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c,
+                                  const struct cpu_id *x);
 
 /* Operating points for current CPU */
-static struct cpu_model *centrino_model[NR_CPUS];
-static const struct cpu_id *centrino_cpu[NR_CPUS];
+static DEFINE_PER_CPU(struct cpu_model *, centrino_model);
+static DEFINE_PER_CPU(const struct cpu_id *, centrino_cpu);
 
 static struct cpufreq_driver centrino_driver;
 
@@ -255,7 +257,7 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
                 return -ENOENT;
         }
 
-        centrino_model[policy->cpu] = model;
+        per_cpu(centrino_model, policy->cpu) = model;
 
         dprintk("found \"%s\": max frequency: %dkHz\n",
                model->model_name, model->max_freq);
@@ -264,10 +266,14 @@ static int centrino_cpu_init_table(struct cpufreq_policy *policy)
 }
 
 #else
-static inline int centrino_cpu_init_table(struct cpufreq_policy *policy) { return -ENODEV; }
+static inline int centrino_cpu_init_table(struct cpufreq_policy *policy)
+{
+        return -ENODEV;
+}
 #endif /* CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE */
 
-static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c, const struct cpu_id *x)
+static int centrino_verify_cpu_id(const struct cpuinfo_x86 *c,
+                                  const struct cpu_id *x)
 {
         if ((c->x86 == x->x86) &&
             (c->x86_model == x->x86_model) &&
@@ -286,23 +292,28 @@ static unsigned extract_clock(unsigned msr, unsigned int cpu, int failsafe)
          * for centrino, as some DSDTs are buggy.
          * Ideally, this can be done using the acpi_data structure.
          */
-        if ((centrino_cpu[cpu] == &cpu_ids[CPU_BANIAS]) ||
-            (centrino_cpu[cpu] == &cpu_ids[CPU_DOTHAN_A1]) ||
-            (centrino_cpu[cpu] == &cpu_ids[CPU_DOTHAN_B0])) {
+        if ((per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_BANIAS]) ||
+            (per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_DOTHAN_A1]) ||
+            (per_cpu(centrino_cpu, cpu) == &cpu_ids[CPU_DOTHAN_B0])) {
                 msr = (msr >> 8) & 0xff;
                 return msr * 100000;
         }
 
-        if ((!centrino_model[cpu]) || (!centrino_model[cpu]->op_points))
+        if ((!per_cpu(centrino_model, cpu)) ||
+            (!per_cpu(centrino_model, cpu)->op_points))
                 return 0;
 
         msr &= 0xffff;
-        for (i=0;centrino_model[cpu]->op_points[i].frequency != CPUFREQ_TABLE_END; i++) {
-                if (msr == centrino_model[cpu]->op_points[i].index)
-                        return centrino_model[cpu]->op_points[i].frequency;
+        for (i = 0;
+                per_cpu(centrino_model, cpu)->op_points[i].frequency
+                                                        != CPUFREQ_TABLE_END;
+             i++) {
+                if (msr == per_cpu(centrino_model, cpu)->op_points[i].index)
+                        return per_cpu(centrino_model, cpu)->
+                                                        op_points[i].frequency;
         }
         if (failsafe)
-                return centrino_model[cpu]->op_points[i-1].frequency;
+                return per_cpu(centrino_model, cpu)->op_points[i-1].frequency;
         else
                 return 0;
 }
@@ -313,9 +324,10 @@ static unsigned int get_cur_freq(unsigned int cpu)
         unsigned l, h;
         unsigned clock_freq;
         cpumask_t saved_mask;
+        cpumask_of_cpu_ptr(new_mask, cpu);
 
         saved_mask = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, new_mask);
         if (smp_processor_id() != cpu)
                 return 0;
 
@@ -347,7 +359,8 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
         int i;
 
         /* Only Intel makes Enhanced Speedstep-capable CPUs */
-        if (cpu->x86_vendor != X86_VENDOR_INTEL || !cpu_has(cpu, X86_FEATURE_EST))
+        if (cpu->x86_vendor != X86_VENDOR_INTEL ||
+            !cpu_has(cpu, X86_FEATURE_EST))
                 return -ENODEV;
 
         if (cpu_has(cpu, X86_FEATURE_CONSTANT_TSC))
@@ -361,9 +374,9 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
                         break;
 
         if (i != N_IDS)
-                centrino_cpu[policy->cpu] = &cpu_ids[i];
+                per_cpu(centrino_cpu, policy->cpu) = &cpu_ids[i];
 
-        if (!centrino_cpu[policy->cpu]) {
+        if (!per_cpu(centrino_cpu, policy->cpu)) {
                 dprintk("found unsupported CPU with "
                 "Enhanced SpeedStep: send /proc/cpuinfo to "
                 MAINTAINER "\n");
@@ -386,23 +399,26 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
                 /* check to see if it stuck */
                 rdmsr(MSR_IA32_MISC_ENABLE, l, h);
                 if (!(l & (1<<16))) {
-                        printk(KERN_INFO PFX "couldn't enable Enhanced SpeedStep\n");
+                        printk(KERN_INFO PFX
+                                "couldn't enable Enhanced SpeedStep\n");
                         return -ENODEV;
                 }
         }
 
         freq = get_cur_freq(policy->cpu);
-
-        policy->cpuinfo.transition_latency = 10000; /* 10uS transition latency */
+        policy->cpuinfo.transition_latency = 10000;
+                                                /* 10uS transition latency */
         policy->cur = freq;
 
         dprintk("centrino_cpu_init: cur=%dkHz\n", policy->cur);
 
-        ret = cpufreq_frequency_table_cpuinfo(policy, centrino_model[policy->cpu]->op_points);
+        ret = cpufreq_frequency_table_cpuinfo(policy,
+                per_cpu(centrino_model, policy->cpu)->op_points);
         if (ret)
                 return (ret);
 
-        cpufreq_frequency_table_get_attr(centrino_model[policy->cpu]->op_points, policy->cpu);
+        cpufreq_frequency_table_get_attr(
+                per_cpu(centrino_model, policy->cpu)->op_points, policy->cpu);
 
         return 0;
 }
@@ -411,12 +427,12 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
 {
         unsigned int cpu = policy->cpu;
 
-        if (!centrino_model[cpu])
+        if (!per_cpu(centrino_model, cpu))
                 return -ENODEV;
 
         cpufreq_frequency_table_put_attr(cpu);
 
-        centrino_model[cpu] = NULL;
+        per_cpu(centrino_model, cpu) = NULL;
 
         return 0;
 }
@@ -430,17 +446,26 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
  */
 static int centrino_verify (struct cpufreq_policy *policy)
 {
-        return cpufreq_frequency_table_verify(policy, centrino_model[policy->cpu]->op_points);
+        return cpufreq_frequency_table_verify(policy,
+                        per_cpu(centrino_model, policy->cpu)->op_points);
 }
 
 /**
  * centrino_setpolicy - set a new CPUFreq policy
  * @policy: new policy
  * @target_freq: the target frequency
- * @relation: how that frequency relates to achieved frequency (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
+ * @relation: how that frequency relates to achieved frequency
+ *      (CPUFREQ_RELATION_L or CPUFREQ_RELATION_H)
  *
  * Sets a new CPUFreq policy.
  */
+struct allmasks {
+        cpumask_t               online_policy_cpus;
+        cpumask_t               saved_mask;
+        cpumask_t               set_mask;
+        cpumask_t               covered_cpus;
+};
+
 static int centrino_target (struct cpufreq_policy *policy,
                             unsigned int target_freq,
                             unsigned int relation)
@@ -448,48 +473,55 @@ static int centrino_target (struct cpufreq_policy *policy,
         unsigned int    newstate = 0;
         unsigned int    msr, oldmsr = 0, h = 0, cpu = policy->cpu;
         struct cpufreq_freqs    freqs;
-        cpumask_t               online_policy_cpus;
-        cpumask_t               saved_mask;
-        cpumask_t               set_mask;
-        cpumask_t               covered_cpus;
         int                     retval = 0;
         unsigned int            j, k, first_cpu, tmp;
-
-        if (unlikely(centrino_model[cpu] == NULL))
-                return -ENODEV;
+        CPUMASK_ALLOC(allmasks);
+        CPUMASK_PTR(online_policy_cpus, allmasks);
+        CPUMASK_PTR(saved_mask, allmasks);
+        CPUMASK_PTR(set_mask, allmasks);
+        CPUMASK_PTR(covered_cpus, allmasks);
+
+        if (unlikely(allmasks == NULL))
+                return -ENOMEM;
+
+        if (unlikely(per_cpu(centrino_model, cpu) == NULL)) {
+                retval = -ENODEV;
+                goto out;
+        }
 
         if (unlikely(cpufreq_frequency_table_target(policy,
-                        centrino_model[cpu]->op_points,
+                        per_cpu(centrino_model, cpu)->op_points,
                         target_freq,
                         relation,
                         &newstate))) {
-                return -EINVAL;
+                retval = -EINVAL;
+                goto out;
         }
 
 #ifdef CONFIG_HOTPLUG_CPU
         /* cpufreq holds the hotplug lock, so we are safe from here on */
-        cpus_and(online_policy_cpus, cpu_online_map, policy->cpus);
+        cpus_and(*online_policy_cpus, cpu_online_map, policy->cpus);
 #else
-        online_policy_cpus = policy->cpus;
+        *online_policy_cpus = policy->cpus;
 #endif
 
-        saved_mask = current->cpus_allowed;
+        *saved_mask = current->cpus_allowed;
         first_cpu = 1;
-        cpus_clear(covered_cpus);
-        for_each_cpu_mask(j, online_policy_cpus) {
+        cpus_clear(*covered_cpus);
+        for_each_cpu_mask_nr(j, *online_policy_cpus) {
                 /*
                  * Support for SMP systems.
                  * Make sure we are running on CPU that wants to change freq
                  */
-                cpus_clear(set_mask);
+                cpus_clear(*set_mask);
                 if (policy->shared_type == CPUFREQ_SHARED_TYPE_ANY)
-                        cpus_or(set_mask, set_mask, online_policy_cpus);
+                        cpus_or(*set_mask, *set_mask, *online_policy_cpus);
                 else
-                        cpu_set(j, set_mask);
+                        cpu_set(j, *set_mask);
 
-                set_cpus_allowed_ptr(current, &set_mask);
+                set_cpus_allowed_ptr(current, set_mask);
                 preempt_disable();
-                if (unlikely(!cpu_isset(smp_processor_id(), set_mask))) {
+                if (unlikely(!cpu_isset(smp_processor_id(), *set_mask))) {
                         dprintk("couldn't limit to CPUs in this domain\n");
                         retval = -EAGAIN;
                         if (first_cpu) {
@@ -500,7 +532,7 @@ static int centrino_target (struct cpufreq_policy *policy,
                         break;
                 }
 
-                msr = centrino_model[cpu]->op_points[newstate].index;
+                msr = per_cpu(centrino_model, cpu)->op_points[newstate].index;
 
                 if (first_cpu) {
                         rdmsr(MSR_IA32_PERF_CTL, oldmsr, h);
@@ -517,7 +549,7 @@ static int centrino_target (struct cpufreq_policy *policy,
                         dprintk("target=%dkHz old=%d new=%d msr=%04x\n",
                                 target_freq, freqs.old, freqs.new, msr);
 
-                        for_each_cpu_mask(k, online_policy_cpus) {
+                        for_each_cpu_mask_nr(k, *online_policy_cpus) {
                                 freqs.cpu = k;
                                 cpufreq_notify_transition(&freqs,
                                         CPUFREQ_PRECHANGE);
@@ -536,11 +568,11 @@ static int centrino_target (struct cpufreq_policy *policy,
                         break;
                 }
 
-                cpu_set(j, covered_cpus);
+                cpu_set(j, *covered_cpus);
                 preempt_enable();
         }
 
-        for_each_cpu_mask(k, online_policy_cpus) {
+        for_each_cpu_mask_nr(k, *online_policy_cpus) {
                 freqs.cpu = k;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
@@ -553,10 +585,12 @@ static int centrino_target (struct cpufreq_policy *policy,
                  * Best effort undo..
                  */
 
-                if (!cpus_empty(covered_cpus)) {
-                        for_each_cpu_mask(j, covered_cpus) {
-                                set_cpus_allowed_ptr(current,
-                                                     &cpumask_of_cpu(j));
+                if (!cpus_empty(*covered_cpus)) {
+                        cpumask_of_cpu_ptr_declare(new_mask);
+
+                        for_each_cpu_mask_nr(j, *covered_cpus) {
+                                cpumask_of_cpu_ptr_next(new_mask, j);
+                                set_cpus_allowed_ptr(current, new_mask);
                                 wrmsr(MSR_IA32_PERF_CTL, oldmsr, h);
                         }
                 }
@@ -564,19 +598,22 @@ static int centrino_target (struct cpufreq_policy *policy,
                 tmp = freqs.new;
                 freqs.new = freqs.old;
                 freqs.old = tmp;
-                for_each_cpu_mask(j, online_policy_cpus) {
+                for_each_cpu_mask_nr(j, *online_policy_cpus) {
                         freqs.cpu = j;
                         cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
                         cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
                 }
         }
-        set_cpus_allowed_ptr(current, &saved_mask);
-        return 0;
+        set_cpus_allowed_ptr(current, saved_mask);
+        retval = 0;
+        goto out;
 
 migrate_end:
         preempt_enable();
-        set_cpus_allowed_ptr(current, &saved_mask);
-        return 0;
+        set_cpus_allowed_ptr(current, saved_mask);
+out:
+        CPUMASK_FREE(allmasks);
+        return retval;
 }
 
 static struct freq_attr* centrino_attr[] = {
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
index 1b50244b1fdf..2f3728dc24f6 100644
--- a/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/x86/kernel/cpu/cpufreq/speedstep-ich.c
@@ -244,7 +244,8 @@ static unsigned int _speedstep_get(const cpumask_t *cpus)
 
 static unsigned int speedstep_get(unsigned int cpu)
 {
-        return _speedstep_get(&cpumask_of_cpu(cpu));
+        cpumask_of_cpu_ptr(newmask, cpu);
+        return _speedstep_get(newmask);
 }
 
 /**
@@ -279,7 +280,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
 
         cpus_allowed = current->cpus_allowed;
 
-        for_each_cpu_mask(i, policy->cpus) {
+        for_each_cpu_mask_nr(i, policy->cpus) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
         }
@@ -292,7 +293,7 @@ static int speedstep_target (struct cpufreq_policy *policy,
         /* allow to be run on all CPUs */
         set_cpus_allowed_ptr(current, &cpus_allowed);
 
-        for_each_cpu_mask(i, policy->cpus) {
+        for_each_cpu_mask_nr(i, policy->cpus) {
                 freqs.cpu = i;
                 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
         }
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index ff517f0b8cc4..650d40f7912b 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -489,7 +489,7 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index)
         int sibling;
 
         this_leaf = CPUID4_INFO_IDX(cpu, index);
-        for_each_cpu_mask(sibling, this_leaf->shared_cpu_map) {
+        for_each_cpu_mask_nr(sibling, this_leaf->shared_cpu_map) {
                 sibling_leaf = CPUID4_INFO_IDX(sibling, index); 
                 cpu_clear(cpu, sibling_leaf->shared_cpu_map);
         }
@@ -516,6 +516,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
         unsigned long           j;
         int                     retval;
         cpumask_t               oldmask;
+        cpumask_of_cpu_ptr(newmask, cpu);
 
         if (num_cache_leaves == 0)
                 return -ENOENT;
@@ -526,7 +527,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
                 return -ENOMEM;
 
         oldmask = current->cpus_allowed;
-        retval = set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        retval = set_cpus_allowed_ptr(current, newmask);
         if (retval)
                 goto out;
 
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index c4a7ec31394c..65a339678ece 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -580,7 +580,7 @@ static ssize_t mce_read(struct file *filp, char __user *ubuf, size_t usize,
         char __user *buf = ubuf;
         int i, err;
 
-        cpu_tsc = kmalloc(NR_CPUS * sizeof(long), GFP_KERNEL);
+        cpu_tsc = kmalloc(nr_cpu_ids * sizeof(long), GFP_KERNEL);
         if (!cpu_tsc)
                 return -ENOMEM;
 
@@ -762,10 +762,14 @@ DEFINE_PER_CPU(struct sys_device, device_mce);
 
 /* Why are there no generic functions for this? */
 #define ACCESSOR(name, var, start) \
-        static ssize_t show_ ## name(struct sys_device *s, char *buf) { \
+        static ssize_t show_ ## name(struct sys_device *s,              \
+                                     struct sysdev_attribute *attr,     \
+                                     char *buf) {                       \
                 return sprintf(buf, "%lx\n", (unsigned long)var);       \
         }                                                               \
-        static ssize_t set_ ## name(struct sys_device *s,const char *buf,size_t siz) { \
+        static ssize_t set_ ## name(struct sys_device *s,               \
+                                    struct sysdev_attribute *attr,      \
+                                    const char *buf, size_t siz) {      \
                 char *end;                                              \
                 unsigned long new = simple_strtoul(buf, &end, 0);       \
                 if (end == buf) return -EINVAL;                         \
@@ -786,14 +790,16 @@ ACCESSOR(bank3ctl,bank[3],mce_restart())
 ACCESSOR(bank4ctl,bank[4],mce_restart())
 ACCESSOR(bank5ctl,bank[5],mce_restart())
 
-static ssize_t show_trigger(struct sys_device *s, char *buf)
+static ssize_t show_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+                                char *buf)
 {
         strcpy(buf, trigger);
         strcat(buf, "\n");
         return strlen(trigger) + 1;
 }
 
-static ssize_t set_trigger(struct sys_device *s,const char *buf,size_t siz)
+static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
+                                const char *buf,size_t siz)
 {
         char *p;
         int len;
@@ -806,12 +812,12 @@ static ssize_t set_trigger(struct sys_device *s,const char *buf,size_t siz)
 }
 
 static SYSDEV_ATTR(trigger, 0644, show_trigger, set_trigger);
-ACCESSOR(tolerant,tolerant,)
+static SYSDEV_INT_ATTR(tolerant, 0644, tolerant);
 ACCESSOR(check_interval,check_interval,mce_restart())
 static struct sysdev_attribute *mce_attributes[] = {
         &attr_bank0ctl, &attr_bank1ctl, &attr_bank2ctl,
         &attr_bank3ctl, &attr_bank4ctl, &attr_bank5ctl,
-        &attr_tolerant, &attr_check_interval, &attr_trigger,
+        &attr_tolerant.attr, &attr_check_interval, &attr_trigger,
         NULL
 };
 
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index 7c9a813e1193..88736cadbaa6 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -527,7 +527,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
         if (err)
                 goto out_free;
 
-        for_each_cpu_mask(i, b->cpus) {
+        for_each_cpu_mask_nr(i, b->cpus) {
                 if (i == cpu)
                         continue;
 
@@ -617,7 +617,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
 #endif
 
         /* remove all sibling symlinks before unregistering */
-        for_each_cpu_mask(i, b->cpus) {
+        for_each_cpu_mask_nr(i, b->cpus) {
                 if (i == cpu)
                         continue;
 
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index 1f4cc48c14c6..d5ae2243f0b9 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -35,6 +35,7 @@ atomic_t therm_throt_en = ATOMIC_INIT(0);
 
 #define define_therm_throt_sysdev_show_func(name)                            \
 static ssize_t therm_throt_sysdev_show_##name(struct sys_device *dev,        \
+                                        struct sysdev_attribute *attr,       \
                                               char *buf)                     \
 {                                                                            \
         unsigned int cpu = dev->id;                                          \
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 0d0d9057e7c0..a26c480b9491 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -160,7 +160,7 @@ static void *c_start(struct seq_file *m, loff_t *pos)
 {
         if (*pos == 0)  /* just in case, cpu 0 is not the first */
                 *pos = first_cpu(cpu_online_map);
-        if ((*pos) < NR_CPUS && cpu_online(*pos))
+        if ((*pos) < nr_cpu_ids && cpu_online(*pos))
                 return &cpu_data(*pos);
         return NULL;
 }
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 2de5fa2bbf77..14b11b3be31c 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -141,8 +141,8 @@ static __cpuinit int cpuid_device_create(int cpu)
 {
         struct device *dev;
 
-        dev = device_create(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu),
-                            "cpu%d", cpu);
+        dev = device_create_drvdata(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu),
+                                    NULL, "cpu%d", cpu);
         return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index cdfd94cc6b14..109792bc7cfa 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -54,6 +54,16 @@
 #include <asm/ftrace.h>
 #include <asm/irq_vectors.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_I386         (EM_386|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_LE    0x40000000
+
+#ifndef CONFIG_AUDITSYSCALL
+#define sysenter_audit  syscall_trace_entry
+#define sysexit_audit   syscall_exit_work
+#endif
+
 /*
  * We use macros for low-level operations which need to be overridden
  * for paravirtualization.  The following will never clobber any registers:
@@ -333,7 +343,8 @@ sysenter_past_esp:
 
         /* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
         testw $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%ebp)
-        jnz syscall_trace_entry
+        jnz sysenter_audit
+sysenter_do_call:
         cmpl $(nr_syscalls), %eax
         jae syscall_badsys
         call *sys_call_table(,%eax,4)
@@ -343,7 +354,8 @@ sysenter_past_esp:
         TRACE_IRQS_OFF
         movl TI_flags(%ebp), %ecx
         testw $_TIF_ALLWORK_MASK, %cx
-        jne syscall_exit_work
+        jne sysexit_audit
+sysenter_exit:
 /* if something modifies registers it must also disable sysexit */
         movl PT_EIP(%esp), %edx
         movl PT_OLDESP(%esp), %ecx
@@ -351,6 +363,45 @@ sysenter_past_esp:
         TRACE_IRQS_ON
 1:      mov  PT_FS(%esp), %fs
         ENABLE_INTERRUPTS_SYSEXIT
+
+#ifdef CONFIG_AUDITSYSCALL
+sysenter_audit:
+        testw $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
+        jnz syscall_trace_entry
+        addl $4,%esp
+        CFI_ADJUST_CFA_OFFSET -4
+        /* %esi already in 8(%esp)         6th arg: 4th syscall arg */
+        /* %edx already in 4(%esp)         5th arg: 3rd syscall arg */
+        /* %ecx already in 0(%esp)         4th arg: 2nd syscall arg */
+        movl %ebx,%ecx                  /* 3rd arg: 1st syscall arg */
+        movl %eax,%edx                  /* 2nd arg: syscall number */
+        movl $AUDIT_ARCH_I386,%eax      /* 1st arg: audit arch */
+        call audit_syscall_entry
+        pushl %ebx
+        CFI_ADJUST_CFA_OFFSET 4
+        movl PT_EAX(%esp),%eax          /* reload syscall number */
+        jmp sysenter_do_call
+
+sysexit_audit:
+        testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+        jne syscall_exit_work
+        TRACE_IRQS_ON
+        ENABLE_INTERRUPTS(CLBR_ANY)
+        movl %eax,%edx          /* second arg, syscall return value */
+        cmpl $0,%eax            /* is it < 0? */
+        setl %al                /* 1 if so, 0 if not */
+        movzbl %al,%eax         /* zero-extend that */
+        inc %eax /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+        call audit_syscall_exit
+        DISABLE_INTERRUPTS(CLBR_ANY)
+        TRACE_IRQS_OFF
+        movl TI_flags(%ebp), %ecx
+        testw $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT), %cx
+        jne syscall_exit_work
+        movl PT_EAX(%esp),%eax  /* reload syscall return value */
+        jmp sysenter_exit
+#endif
+
         CFI_ENDPROC
 .pushsection .fixup,"ax"
 2:      movl $0,PT_FS(%esp)
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 8410e26f4183..89434d439605 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -53,6 +53,12 @@
 #include <asm/paravirt.h>
 #include <asm/ftrace.h>
 
+/* Avoid __ASSEMBLER__'ifying <linux/audit.h> just for this.  */
+#include <linux/elf-em.h>
+#define AUDIT_ARCH_X86_64       (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define __AUDIT_ARCH_64BIT 0x80000000
+#define __AUDIT_ARCH_LE    0x40000000
+
         .code64
 
 #ifdef CONFIG_FTRACE
@@ -351,6 +357,7 @@ ENTRY(system_call_after_swapgs)
         GET_THREAD_INFO(%rcx)
         testl $_TIF_WORK_SYSCALL_ENTRY,TI_flags(%rcx)
         jnz tracesys
+system_call_fastpath:
         cmpq $__NR_syscall_max,%rax
         ja badsys
         movq %r10,%rcx
@@ -402,16 +409,16 @@ sysret_careful:
 sysret_signal:
         TRACE_IRQS_ON
         ENABLE_INTERRUPTS(CLBR_NONE)
-        testl $_TIF_DO_NOTIFY_MASK,%edx
-        jz    1f
-
-        /* Really a signal */
+#ifdef CONFIG_AUDITSYSCALL
+        bt $TIF_SYSCALL_AUDIT,%edx
+        jc sysret_audit
+#endif
         /* edx: work flags (arg3) */
         leaq do_notify_resume(%rip),%rax
         leaq -ARGOFFSET(%rsp),%rdi # &pt_regs -> arg1
         xorl %esi,%esi # oldset -> arg2
         call ptregscall_common
-1:      movl $_TIF_WORK_MASK,%edi
+        movl $_TIF_WORK_MASK,%edi
         /* Use IRET because user could have changed frame. This
            works because ptregscall_common has called FIXUP_TOP_OF_STACK. */
         DISABLE_INTERRUPTS(CLBR_NONE)
@@ -422,8 +429,45 @@ badsys:
         movq $-ENOSYS,RAX-ARGOFFSET(%rsp)
         jmp ret_from_sys_call
 
+#ifdef CONFIG_AUDITSYSCALL
+        /*
+         * Fast path for syscall audit without full syscall trace.
+         * We just call audit_syscall_entry() directly, and then
+         * jump back to the normal fast path.
+         */
+auditsys:
+        movq %r10,%r9                   /* 6th arg: 4th syscall arg */
+        movq %rdx,%r8                   /* 5th arg: 3rd syscall arg */
+        movq %rsi,%rcx                  /* 4th arg: 2nd syscall arg */
+        movq %rdi,%rdx                  /* 3rd arg: 1st syscall arg */
+        movq %rax,%rsi                  /* 2nd arg: syscall number */
+        movl $AUDIT_ARCH_X86_64,%edi    /* 1st arg: audit arch */
+        call audit_syscall_entry
+        LOAD_ARGS 0             /* reload call-clobbered registers */
+        jmp system_call_fastpath
+
+        /*
+         * Return fast path for syscall audit.  Call audit_syscall_exit()
+         * directly and then jump back to the fast path with TIF_SYSCALL_AUDIT
+         * masked off.
+         */
+sysret_audit:
+        movq %rax,%rsi          /* second arg, syscall return value */
+        cmpq $0,%rax            /* is it < 0? */
+        setl %al                /* 1 if so, 0 if not */
+        movzbl %al,%edi         /* zero-extend that into %edi */
+        inc %edi /* first arg, 0->1(AUDITSC_SUCCESS), 1->2(AUDITSC_FAILURE) */
+        call audit_syscall_exit
+        movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
+        jmp sysret_check
+#endif  /* CONFIG_AUDITSYSCALL */
+
         /* Do syscall tracing */
 tracesys:                        
+#ifdef CONFIG_AUDITSYSCALL
+        testl $(_TIF_WORK_SYSCALL_ENTRY & ~_TIF_SYSCALL_AUDIT),TI_flags(%rcx)
+        jz auditsys
+#endif
         SAVE_REST
         movq $-ENOSYS,RAX(%rsp) /* ptrace can change this for a bad syscall */
         FIXUP_TOP_OF_STACK %rdi
@@ -448,6 +492,7 @@ tracesys:
  * Has correct top of stack, but partial stack frame.
  */
         .globl int_ret_from_sys_call
+        .globl int_with_check
 int_ret_from_sys_call:
         DISABLE_INTERRUPTS(CLBR_NONE)
         TRACE_IRQS_OFF
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 1740b83329f6..9eca5ba7a6b1 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -223,7 +223,7 @@ static unsigned int physflat_cpu_mask_to_apicid(cpumask_t cpumask)
          * May as well be the first.
          */
         cpu = first_cpu(cpumask);
-        if ((unsigned)cpu < NR_CPUS)
+        if ((unsigned)cpu < nr_cpu_ids)
                 return per_cpu(x86_cpu_to_apicid, cpu);
         else
                 return BAD_APICID;
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 169388c4cce9..3fe472223a99 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -127,7 +127,7 @@ static void uv_send_IPI_mask(cpumask_t mask, int vector)
 {
         unsigned int cpu;
 
-        for (cpu = 0; cpu < NR_CPUS; ++cpu)
+        for_each_possible_cpu(cpu)
                 if (cpu_isset(cpu, mask))
                         uv_send_IPI_one(cpu, vector);
 }
@@ -165,7 +165,7 @@ static unsigned int uv_cpu_mask_to_apicid(cpumask_t cpumask)
          * May as well be the first.
          */
         cpu = first_cpu(cpumask);
-        if ((unsigned)cpu < NR_CPUS)
+        if ((unsigned)cpu < nr_cpu_ids)
                 return per_cpu(x86_cpu_to_apicid, cpu);
         else
                 return BAD_APICID;
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 0ea6a19bfdfe..ad2b15a1334d 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -468,7 +468,7 @@ void hpet_disable(void)
 #define RTC_NUM_INTS            1
 
 static unsigned long hpet_rtc_flags;
-static unsigned long hpet_prev_update_sec;
+static int hpet_prev_update_sec;
 static struct rtc_time hpet_alarm_time;
 static unsigned long hpet_pie_count;
 static unsigned long hpet_t1_cmp;
@@ -575,6 +575,9 @@ int hpet_set_rtc_irq_bit(unsigned long bit_mask)
 
         hpet_rtc_flags |= bit_mask;
 
+        if ((bit_mask & RTC_UIE) && !(oldbits & RTC_UIE))
+                hpet_prev_update_sec = -1;
+
         if (!oldbits)
                 hpet_rtc_timer_init();
 
@@ -652,7 +655,7 @@ static void hpet_rtc_timer_reinit(void)
                 if (hpet_rtc_flags & RTC_PIE)
                         hpet_pie_count += lost_ints;
                 if (printk_ratelimit())
-                        printk(KERN_WARNING "rtc: lost %d interrupts\n",
+                        printk(KERN_WARNING "hpet1: lost %d rtc interrupts\n",
                                 lost_ints);
         }
 }
@@ -670,7 +673,8 @@ irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id)
 
         if (hpet_rtc_flags & RTC_UIE &&
             curr_time.tm_sec != hpet_prev_update_sec) {
-                rtc_int_flag = RTC_UF;
+                if (hpet_prev_update_sec >= 0)
+                        rtc_int_flag = RTC_UF;
                 hpet_prev_update_sec = curr_time.tm_sec;
         }
 
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 116aac365981..b9950dae59b7 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -805,7 +805,7 @@ static int __assign_irq_vector(int irq, cpumask_t mask)
                         return 0;
         }
 
-        for_each_cpu_mask(cpu, mask) {
+        for_each_cpu_mask_nr(cpu, mask) {
                 cpumask_t domain, new_mask;
                 int new_cpu;
                 int vector, offset;
@@ -826,7 +826,7 @@ next:
                         continue;
                 if (vector == IA32_SYSCALL_VECTOR)
                         goto next;
-                for_each_cpu_mask(new_cpu, new_mask)
+                for_each_cpu_mask_nr(new_cpu, new_mask)
                         if (per_cpu(vector_irq, new_cpu)[vector] != -1)
                                 goto next;
                 /* Found one! */
@@ -836,7 +836,7 @@ next:
                         cfg->move_in_progress = 1;
                         cfg->old_domain = cfg->domain;
                 }
-                for_each_cpu_mask(new_cpu, new_mask)
+                for_each_cpu_mask_nr(new_cpu, new_mask)
                         per_cpu(vector_irq, new_cpu)[vector] = irq;
                 cfg->vector = vector;
                 cfg->domain = domain;
@@ -868,7 +868,7 @@ static void __clear_irq_vector(int irq)
 
         vector = cfg->vector;
         cpus_and(mask, cfg->domain, cpu_online_map);
-        for_each_cpu_mask(cpu, mask)
+        for_each_cpu_mask_nr(cpu, mask)
                 per_cpu(vector_irq, cpu)[vector] = -1;
 
         cfg->vector = 0;
@@ -1520,12 +1520,10 @@ static unsigned int startup_ioapic_irq(unsigned int irq)
 static int ioapic_retrigger_irq(unsigned int irq)
 {
         struct irq_cfg *cfg = &irq_cfg[irq];
-        cpumask_t mask;
         unsigned long flags;
 
         spin_lock_irqsave(&vector_lock, flags);
-        mask = cpumask_of_cpu(first_cpu(cfg->domain));
-        send_IPI_mask(mask, cfg->vector);
+        send_IPI_mask(cpumask_of_cpu(first_cpu(cfg->domain)), cfg->vector);
         spin_unlock_irqrestore(&vector_lock, flags);
 
         return 1;
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 0373e88de95a..1f26fd9ec4f4 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -43,10 +43,11 @@
 
 #define BUILD_IRQ(nr)                           \
         asmlinkage void IRQ_NAME(nr);           \
-        asm("\n.p2align\n"                      \
+        asm("\n.text\n.p2align\n"               \
             "IRQ" #nr "_interrupt:\n\t"         \
             "push $~(" #nr ") ; "               \
-            "jmp common_interrupt");
+            "jmp common_interrupt\n"            \
+            ".previous");
 
 #define BI(x,y) \
         BUILD_IRQ(x##y)
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index a8449571858a..3fee2aa50f3f 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -62,12 +62,12 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload)
 
         if (reload) {
 #ifdef CONFIG_SMP
-                cpumask_t mask;
+                cpumask_of_cpu_ptr_declare(mask);
 
                 preempt_disable();
                 load_LDT(pc);
-                mask = cpumask_of_cpu(smp_processor_id());
-                if (!cpus_equal(current->mm->cpu_vm_mask, mask))
+                cpumask_of_cpu_ptr_next(mask, smp_processor_id());
+                if (!cpus_equal(current->mm->cpu_vm_mask, *mask))
                         smp_call_function(flush_ldt, current->mm, 1);
                 preempt_enable();
 #else
diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 56b933119a04..6994c751590e 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.c
@@ -388,6 +388,7 @@ static int do_microcode_update (void)
         void *new_mc = NULL;
         int cpu;
         cpumask_t old;
+        cpumask_of_cpu_ptr_declare(newmask);
 
         old = current->cpus_allowed;
 
@@ -404,7 +405,8 @@ static int do_microcode_update (void)
 
                         if (!uci->valid)
                                 continue;
-                        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+                        cpumask_of_cpu_ptr_next(newmask, cpu);
+                        set_cpus_allowed_ptr(current, newmask);
                         error = get_maching_microcode(new_mc, cpu);
                         if (error < 0)
                                 goto out;
@@ -574,6 +576,7 @@ static int apply_microcode_check_cpu(int cpu)
         struct cpuinfo_x86 *c = &cpu_data(cpu);
         struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
         cpumask_t old;
+        cpumask_of_cpu_ptr(newmask, cpu);
         unsigned int val[2];
         int err = 0;
 
@@ -582,7 +585,7 @@ static int apply_microcode_check_cpu(int cpu)
                 return 0;
 
         old = current->cpus_allowed;
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, newmask);
 
         /* Check if the microcode we have in memory matches the CPU */
         if (c->x86_vendor != X86_VENDOR_INTEL || c->x86 < 6 ||
@@ -620,11 +623,12 @@ static int apply_microcode_check_cpu(int cpu)
 static void microcode_init_cpu(int cpu, int resume)
 {
         cpumask_t old;
+        cpumask_of_cpu_ptr(newmask, cpu);
         struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 
         old = current->cpus_allowed;
 
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, newmask);
         mutex_lock(&microcode_mutex);
         collect_cpu_info(cpu);
         if (uci->valid && system_state == SYSTEM_RUNNING && !resume)
@@ -644,7 +648,9 @@ static void microcode_fini_cpu(int cpu)
         mutex_unlock(&microcode_mutex);
 }
 
-static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
+static ssize_t reload_store(struct sys_device *dev,
+                            struct sysdev_attribute *attr,
+                            const char *buf, size_t sz)
 {
         struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
         char *end;
@@ -656,11 +662,12 @@ static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
                 return -EINVAL;
         if (val == 1) {
                 cpumask_t old;
+                cpumask_of_cpu_ptr(newmask, cpu);
 
                 old = current->cpus_allowed;
 
                 get_online_cpus();
-                set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
+                set_cpus_allowed_ptr(current, newmask);
 
                 mutex_lock(&microcode_mutex);
                 if (uci->valid)
@@ -674,14 +681,16 @@ static ssize_t reload_store(struct sys_device *dev, const char *buf, size_t sz)
         return sz;
 }
 
-static ssize_t version_show(struct sys_device *dev, char *buf)
+static ssize_t version_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
 
         return sprintf(buf, "0x%x\n", uci->rev);
 }
 
-static ssize_t pf_show(struct sys_device *dev, char *buf)
+static ssize_t pf_show(struct sys_device *dev,
+                        struct sysdev_attribute *attr, char *buf)
 {
         struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
 
diff --git a/arch/x86/kernel/module_64.c b/arch/x86/kernel/module_64.c
index 0e867676b5a5..6ba87830d4b1 100644
--- a/arch/x86/kernel/module_64.c
+++ b/arch/x86/kernel/module_64.c
@@ -22,6 +22,7 @@
 #include <linux/fs.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
+#include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/bug.h>
 
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index a153b3905f60..9fd809552447 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -149,8 +149,8 @@ static int __cpuinit msr_device_create(int cpu)
 {
         struct device *dev;
 
-        dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu),
-                            "msr%d", cpu);
+        dev = device_create_drvdata(msr_class, NULL, MKDEV(MSR_MAJOR, cpu),
+                                    NULL, "msr%d", cpu);
         return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 00c53a049756..5744789a78f4 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -441,7 +441,7 @@ struct pv_mmu_ops pv_mmu_ops = {
 #endif /* PAGETABLE_LEVELS >= 3 */
 
         .pte_val = native_pte_val,
-        .pte_flags = native_pte_val,
+        .pte_flags = native_pte_flags,
         .pgd_val = native_pgd_val,
 
         .make_pte = native_make_pte,
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index a4213c00dffc..cbecb05551bb 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -314,8 +314,7 @@ int dma_supported(struct device *dev, u64 mask)
 {
 #ifdef CONFIG_PCI
         if (mask > 0xffffffff && forbid_dac > 0) {
-                printk(KERN_INFO "PCI: Disallowing DAC for device %s\n",
-                                 dev->bus_id);
+                dev_info(dev, "PCI: Disallowing DAC for device\n");
                 return 0;
         }
 #endif
@@ -342,8 +341,7 @@ int 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_40BIT_MASK)) {
-                printk(KERN_INFO "%s: Force SAC with mask %Lx\n",
-                                 dev->bus_id, mask);
+                dev_info(dev, "Force SAC with mask %Lx\n", mask);
                 return 0;
         }
 
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index be60961f8695..df5f142657d2 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -198,9 +198,7 @@ static void iommu_full(struct device *dev, size_t size, int dir)
          * out. Hopefully no network devices use single mappings that big.
          */
 
-        printk(KERN_ERR
-                "PCI-DMA: Out of IOMMU space for %lu bytes at device %s\n",
-                size, dev->bus_id);
+        dev_err(dev, "PCI-DMA: Out of IOMMU space for %lu bytes\n", size);
 
         if (size > PAGE_SIZE*EMERGENCY_PAGES) {
                 if (dir == PCI_DMA_FROMDEVICE || dir == PCI_DMA_BIDIRECTIONAL)
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 0c3927accb00..53bc653ed5ca 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -128,7 +128,7 @@ void cpu_idle(void)
 
         /* endless idle loop with no priority at all */
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched()) {
 
                         check_pgt_cache();
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index e8a8e1b99817..3fb62a7d9a16 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -120,7 +120,7 @@ void cpu_idle(void)
         current_thread_info()->status |= TS_POLLING;
         /* endless idle loop with no priority at all */
         while (1) {
-                tick_nohz_stop_sched_tick();
+                tick_nohz_stop_sched_tick(1);
                 while (!need_resched()) {
 
                         rmb();
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 9dcf39c02972..06a9f643817e 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -411,24 +411,28 @@ void native_machine_shutdown(void)
 {
         /* Stop the cpus and apics */
 #ifdef CONFIG_SMP
-        int reboot_cpu_id;
 
         /* The boot cpu is always logical cpu 0 */
-        reboot_cpu_id = 0;
+        int reboot_cpu_id = 0;
+        cpumask_of_cpu_ptr(newmask, reboot_cpu_id);
 
 #ifdef CONFIG_X86_32
         /* See if there has been given a command line override */
         if ((reboot_cpu != -1) && (reboot_cpu < NR_CPUS) &&
-                cpu_online(reboot_cpu))
+                cpu_online(reboot_cpu)) {
                 reboot_cpu_id = reboot_cpu;
+                cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
+        }
 #endif
 
         /* Make certain the cpu I'm about to reboot on is online */
-        if (!cpu_online(reboot_cpu_id))
+        if (!cpu_online(reboot_cpu_id)) {
                 reboot_cpu_id = smp_processor_id();
+                cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
+        }
 
         /* Make certain I only run on the appropriate processor */
-        set_cpus_allowed_ptr(current, &cpumask_of_cpu(reboot_cpu_id));
+        set_cpus_allowed_ptr(current, newmask);
 
         /* O.K Now that I'm on the appropriate processor,
          * stop all of the others.
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index a50f9550cbec..792b87853a76 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -597,11 +597,11 @@ void __init setup_arch(char **cmdline_p)
         memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
         visws_early_detect();
         pre_setup_arch_hook();
-        early_cpu_init();
 #else
         printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
+        early_cpu_init();
         early_ioremap_init();
 
         ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
@@ -665,9 +665,6 @@ void __init setup_arch(char **cmdline_p)
         bss_resource.start = virt_to_phys(&__bss_start);
         bss_resource.end = virt_to_phys(&__bss_stop)-1;
 
-#ifdef CONFIG_X86_64
-        early_cpu_init();
-#endif
         strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
         *cmdline_p = command_line;
 
@@ -680,7 +677,7 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_X86_LOCAL_APIC
                 disable_apic = 1;
 #endif
-                clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
+                setup_clear_cpu_cap(X86_FEATURE_APIC);
         }
 
 #ifdef CONFIG_PCI
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c
index 07faaa5109cb..6fb5bcdd8933 100644
--- a/arch/x86/kernel/signal_32.c
+++ b/arch/x86/kernel/signal_32.c
@@ -661,8 +661,5 @@ do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
         if (thread_info_flags & _TIF_SIGPENDING)
                 do_signal(regs);
 
-        if (thread_info_flags & _TIF_HRTICK_RESCHED)
-                hrtick_resched();
-
         clear_thread_flag(TIF_IRET);
 }
diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index bf87684474f1..b45ef8ddd651 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -53,6 +53,59 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
         return do_sigaltstack(uss, uoss, regs->sp);
 }
 
+/*
+ * Signal frame handlers.
+ */
+
+static inline int save_i387(struct _fpstate __user *buf)
+{
+        struct task_struct *tsk = current;
+        int err = 0;
+
+        BUILD_BUG_ON(sizeof(struct user_i387_struct) !=
+                        sizeof(tsk->thread.xstate->fxsave));
+
+        if ((unsigned long)buf % 16)
+                printk("save_i387: bad fpstate %p\n", buf);
+
+        if (!used_math())
+                return 0;
+        clear_used_math(); /* trigger finit */
+        if (task_thread_info(tsk)->status & TS_USEDFPU) {
+                err = save_i387_checking((struct i387_fxsave_struct __user *)
+                                         buf);
+                if (err)
+                        return err;
+                task_thread_info(tsk)->status &= ~TS_USEDFPU;
+                stts();
+        } else {
+                if (__copy_to_user(buf, &tsk->thread.xstate->fxsave,
+                                   sizeof(struct i387_fxsave_struct)))
+                        return -1;
+        }
+        return 1;
+}
+
+/*
+ * This restores directly out of user space. Exceptions are handled.
+ */
+static inline int restore_i387(struct _fpstate __user *buf)
+{
+        struct task_struct *tsk = current;
+        int err;
+
+        if (!used_math()) {
+                err = init_fpu(tsk);
+                if (err)
+                        return err;
+        }
+
+        if (!(task_thread_info(current)->status & TS_USEDFPU)) {
+                clts();
+                task_thread_info(current)->status |= TS_USEDFPU;
+        }
+        return restore_fpu_checking((__force struct i387_fxsave_struct *)buf);
+}
 
 /*
  * Do a signal return; undo the signal stack.
@@ -496,9 +549,6 @@ void do_notify_resume(struct pt_regs *regs, void *unused,
         /* deal with pending signal delivery */
         if (thread_info_flags & _TIF_SIGPENDING)
                 do_signal(regs);
-
-        if (thread_info_flags & _TIF_HRTICK_RESCHED)
-                hrtick_resched();
 }
 
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 52eb1484a48a..626618bf2f81 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -439,7 +439,7 @@ void __cpuinit set_cpu_sibling_map(int cpu)
         cpu_set(cpu, cpu_sibling_setup_map);
 
         if (smp_num_siblings > 1) {
-                for_each_cpu_mask(i, cpu_sibling_setup_map) {
+                for_each_cpu_mask_nr(i, cpu_sibling_setup_map) {
                         if (c->phys_proc_id == cpu_data(i).phys_proc_id &&
                             c->cpu_core_id == cpu_data(i).cpu_core_id) {
                                 cpu_set(i, per_cpu(cpu_sibling_map, cpu));
@@ -462,7 +462,7 @@ void __cpuinit set_cpu_sibling_map(int cpu)
                 return;
         }
 
-        for_each_cpu_mask(i, cpu_sibling_setup_map) {
+        for_each_cpu_mask_nr(i, cpu_sibling_setup_map) {
                 if (per_cpu(cpu_llc_id, cpu) != BAD_APICID &&
                     per_cpu(cpu_llc_id, cpu) == per_cpu(cpu_llc_id, i)) {
                         cpu_set(i, c->llc_shared_map);
@@ -1219,7 +1219,7 @@ static void remove_siblinginfo(int cpu)
         int sibling;
         struct cpuinfo_x86 *c = &cpu_data(cpu);
 
-        for_each_cpu_mask(sibling, per_cpu(cpu_core_map, cpu)) {
+        for_each_cpu_mask_nr(sibling, per_cpu(cpu_core_map, cpu)) {
                 cpu_clear(cpu, per_cpu(cpu_core_map, sibling));
                 /*/
                  * last thread sibling in this cpu core going down
@@ -1228,7 +1228,7 @@ static void remove_siblinginfo(int cpu)
                         cpu_data(sibling).booted_cores--;
         }
 
-        for_each_cpu_mask(sibling, per_cpu(cpu_sibling_map, cpu))
+        for_each_cpu_mask_nr(sibling, per_cpu(cpu_sibling_map, cpu))
                 cpu_clear(cpu, per_cpu(cpu_sibling_map, sibling));
         cpus_clear(per_cpu(cpu_sibling_map, cpu));
         cpus_clear(per_cpu(cpu_core_map, cpu));
diff --git a/arch/x86/kernel/syscall_table_32.S b/arch/x86/kernel/syscall_table_32.S
index adff5562f5fd..d44395ff34c3 100644
--- a/arch/x86/kernel/syscall_table_32.S
+++ b/arch/x86/kernel/syscall_table_32.S
@@ -326,3 +326,9 @@ ENTRY(sys_call_table)
         .long sys_fallocate
         .long sys_timerfd_settime       /* 325 */
         .long sys_timerfd_gettime
+        .long sys_signalfd4
+        .long sys_eventfd2
+        .long sys_epoll_create1
+        .long sys_dup3                  /* 330 */
+        .long sys_pipe2
+        .long sys_inotify_init1
diff --git a/arch/x86/mach-es7000/es7000plat.c b/arch/x86/mach-es7000/es7000plat.c
index 4354ce804889..50189af14b85 100644
--- a/arch/x86/mach-es7000/es7000plat.c
+++ b/arch/x86/mach-es7000/es7000plat.c
@@ -130,10 +130,10 @@ parse_unisys_oem (char *oemptr)
                         mip_addr = val;
                         mip = (struct mip_reg *)val;
                         mip_reg = __va(mip);
-                        Dprintk("es7000_mipcfg: host_reg = 0x%lx \n",
-                                (unsigned long)host_reg);
-                        Dprintk("es7000_mipcfg: mip_reg = 0x%lx \n",
-                                (unsigned long)mip_reg);
+                        pr_debug("es7000_mipcfg: host_reg = 0x%lx \n",
+                                 (unsigned long)host_reg);
+                        pr_debug("es7000_mipcfg: mip_reg = 0x%lx \n",
+                                 (unsigned long)mip_reg);
                         success++;
                         break;
                 case MIP_PSAI_REG:
diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c
index 5dfef9fa061a..62fa440678d8 100644
--- a/arch/x86/mm/discontig_32.c
+++ b/arch/x86/mm/discontig_32.c
@@ -42,7 +42,6 @@
 
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
-static bootmem_data_t node0_bdata;
 
 /*
  * numa interface - we expect the numa architecture specific code to have
@@ -385,7 +384,7 @@ void __init initmem_init(unsigned long start_pfn,
         for_each_online_node(nid)
                 memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
-        NODE_DATA(0)->bdata = &node0_bdata;
+        NODE_DATA(0)->bdata = &bootmem_node_data[0];
         setup_bootmem_allocator();
 }
 
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index 0bb0caed8971..a20d1fa64b4e 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -148,8 +148,8 @@ static void note_page(struct seq_file *m, struct pg_state *st,
          * we have now. "break" is either changing perms, levels or
          * address space marker.
          */
-        prot = pgprot_val(new_prot) & ~(PTE_MASK);
-        cur = pgprot_val(st->current_prot) & ~(PTE_MASK);
+        prot = pgprot_val(new_prot) & ~(PTE_PFN_MASK);
+        cur = pgprot_val(st->current_prot) & ~(PTE_PFN_MASK);
 
         if (!st->level) {
                 /* First entry */
@@ -221,7 +221,7 @@ static void walk_pmd_level(struct seq_file *m, struct pg_state *st, pud_t addr,
         for (i = 0; i < PTRS_PER_PMD; i++) {
                 st->current_address = normalize_addr(P + i * PMD_LEVEL_MULT);
                 if (!pmd_none(*start)) {
-                        pgprotval_t prot = pmd_val(*start) & ~PTE_MASK;
+                        pgprotval_t prot = pmd_val(*start) & PTE_FLAGS_MASK;
 
                         if (pmd_large(*start) || !pmd_present(*start))
                                 note_page(m, st, __pgprot(prot), 3);
@@ -253,7 +253,7 @@ static void walk_pud_level(struct seq_file *m, struct pg_state *st, pgd_t addr,
         for (i = 0; i < PTRS_PER_PUD; i++) {
                 st->current_address = normalize_addr(P + i * PUD_LEVEL_MULT);
                 if (!pud_none(*start)) {
-                        pgprotval_t prot = pud_val(*start) & ~PTE_MASK;
+                        pgprotval_t prot = pud_val(*start) & PTE_FLAGS_MASK;
 
                         if (pud_large(*start) || !pud_present(*start))
                                 note_page(m, st, __pgprot(prot), 2);
@@ -288,7 +288,7 @@ static void walk_pgd_level(struct seq_file *m)
         for (i = 0; i < PTRS_PER_PGD; i++) {
                 st.current_address = normalize_addr(i * PGD_LEVEL_MULT);
                 if (!pgd_none(*start)) {
-                        pgprotval_t prot = pgd_val(*start) & ~PTE_MASK;
+                        pgprotval_t prot = pgd_val(*start) & PTE_FLAGS_MASK;
 
                         if (pgd_large(*start) || !pgd_present(*start))
                                 note_page(m, &st, __pgprot(prot), 1);
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index 0b3d567e686d..8f307d914c2e 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -124,7 +124,8 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep)
         return 1;
 }
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz)
 {
         pgd_t *pgd;
         pud_t *pud;
@@ -133,9 +134,14 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr)
         pgd = pgd_offset(mm, addr);
         pud = pud_alloc(mm, pgd, addr);
         if (pud) {
-                if (pud_none(*pud))
-                        huge_pmd_share(mm, addr, pud);
-                pte = (pte_t *) pmd_alloc(mm, pud, addr);
+                if (sz == PUD_SIZE) {
+                        pte = (pte_t *)pud;
+                } else {
+                        BUG_ON(sz != PMD_SIZE);
+                        if (pud_none(*pud))
+                                huge_pmd_share(mm, addr, pud);
+                        pte = (pte_t *) pmd_alloc(mm, pud, addr);
+                }
         }
         BUG_ON(pte && !pte_none(*pte) && !pte_huge(*pte));
 
@@ -151,8 +157,11 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr)
         pgd = pgd_offset(mm, addr);
         if (pgd_present(*pgd)) {
                 pud = pud_offset(pgd, addr);
-                if (pud_present(*pud))
+                if (pud_present(*pud)) {
+                        if (pud_large(*pud))
+                                return (pte_t *)pud;
                         pmd = pmd_offset(pud, addr);
+                }
         }
         return (pte_t *) pmd;
 }
@@ -188,6 +197,11 @@ int pmd_huge(pmd_t pmd)
         return 0;
 }
 
+int pud_huge(pud_t pud)
+{
+        return 0;
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                 pmd_t *pmd, int write)
@@ -208,6 +222,11 @@ int pmd_huge(pmd_t pmd)
         return !!(pmd_val(pmd) & _PAGE_PSE);
 }
 
+int pud_huge(pud_t pud)
+{
+        return !!(pud_val(pud) & _PAGE_PSE);
+}
+
 struct page *
 follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                 pmd_t *pmd, int write)
@@ -216,9 +235,22 @@ follow_huge_pmd(struct mm_struct *mm, unsigned long address,
 
         page = pte_page(*(pte_t *)pmd);
         if (page)
-                page += ((address & ~HPAGE_MASK) >> PAGE_SHIFT);
+                page += ((address & ~PMD_MASK) >> PAGE_SHIFT);
+        return page;
+}
+
+struct page *
+follow_huge_pud(struct mm_struct *mm, unsigned long address,
+                pud_t *pud, int write)
+{
+        struct page *page;
+
+        page = pte_page(*(pte_t *)pud);
+        if (page)
+                page += ((address & ~PUD_MASK) >> PAGE_SHIFT);
         return page;
 }
+
 #endif
 
 /* x86_64 also uses this file */
@@ -228,6 +260,7 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
                 unsigned long addr, unsigned long len,
                 unsigned long pgoff, unsigned long flags)
 {
+        struct hstate *h = hstate_file(file);
         struct mm_struct *mm = current->mm;
         struct vm_area_struct *vma;
         unsigned long start_addr;
@@ -240,7 +273,7 @@ static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
         }
 
 full_search:
-        addr = ALIGN(start_addr, HPAGE_SIZE);
+        addr = ALIGN(start_addr, huge_page_size(h));
 
         for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
                 /* At this point:  (!vma || addr < vma->vm_end). */
@@ -262,7 +295,7 @@ full_search:
                 }
                 if (addr + mm->cached_hole_size < vma->vm_start)
                         mm->cached_hole_size = vma->vm_start - addr;
-                addr = ALIGN(vma->vm_end, HPAGE_SIZE);
+                addr = ALIGN(vma->vm_end, huge_page_size(h));
         }
 }
 
@@ -270,6 +303,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
                 unsigned long addr0, unsigned long len,
                 unsigned long pgoff, unsigned long flags)
 {
+        struct hstate *h = hstate_file(file);
         struct mm_struct *mm = current->mm;
         struct vm_area_struct *vma, *prev_vma;
         unsigned long base = mm->mmap_base, addr = addr0;
@@ -290,7 +324,7 @@ try_again:
                 goto fail;
 
         /* either no address requested or cant fit in requested address hole */
-        addr = (mm->free_area_cache - len) & HPAGE_MASK;
+        addr = (mm->free_area_cache - len) & huge_page_mask(h);
         do {
                 /*
                  * Lookup failure means no vma is above this address,
@@ -321,7 +355,7 @@ try_again:
                         largest_hole = vma->vm_start - addr;
 
                 /* try just below the current vma->vm_start */
-                addr = (vma->vm_start - len) & HPAGE_MASK;
+                addr = (vma->vm_start - len) & huge_page_mask(h);
         } while (len <= vma->vm_start);
 
 fail:
@@ -359,22 +393,23 @@ unsigned long
 hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                 unsigned long len, unsigned long pgoff, unsigned long flags)
 {
+        struct hstate *h = hstate_file(file);
         struct mm_struct *mm = current->mm;
         struct vm_area_struct *vma;
 
-        if (len & ~HPAGE_MASK)
+        if (len & ~huge_page_mask(h))
                 return -EINVAL;
         if (len > TASK_SIZE)
                 return -ENOMEM;
 
         if (flags & MAP_FIXED) {
-                if (prepare_hugepage_range(addr, len))
+                if (prepare_hugepage_range(file, addr, len))
                         return -EINVAL;
                 return addr;
         }
 
         if (addr) {
-                addr = ALIGN(addr, HPAGE_SIZE);
+                addr = ALIGN(addr, huge_page_size(h));
                 vma = find_vma(mm, addr);
                 if (TASK_SIZE - len >= addr &&
                     (!vma || addr + len <= vma->vm_start))
@@ -390,3 +425,20 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 
 #endif /*HAVE_ARCH_HUGETLB_UNMAPPED_AREA*/
 
+#ifdef CONFIG_X86_64
+static __init int setup_hugepagesz(char *opt)
+{
+        unsigned long ps = memparse(opt, &opt);
+        if (ps == PMD_SIZE) {
+                hugetlb_add_hstate(PMD_SHIFT - PAGE_SHIFT);
+        } else if (ps == PUD_SIZE && cpu_has_gbpages) {
+                hugetlb_add_hstate(PUD_SHIFT - PAGE_SHIFT);
+        } else {
+                printk(KERN_ERR "hugepagesz: Unsupported page size %lu M\n",
+                        ps >> 20);
+                return 0;
+        }
+        return 1;
+}
+__setup("hugepagesz=", setup_hugepagesz);
+#endif
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 24c1d3c30186..016f335bbeea 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -330,6 +330,14 @@ static void __iomem *ioremap_default(resource_size_t phys_addr,
         return (void __iomem *)ret;
 }
 
+void __iomem *ioremap_prot(resource_size_t phys_addr, unsigned long size,
+                                unsigned long prot_val)
+{
+        return __ioremap_caller(phys_addr, size, (prot_val & _PAGE_CACHE_MASK),
+                                __builtin_return_address(0));
+}
+EXPORT_SYMBOL(ioremap_prot);
+
 /**
  * iounmap - Free a IO remapping
  * @addr: virtual address from ioremap_*
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 9782f42dd319..a4dd793d6003 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -23,8 +23,6 @@
 struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 
-static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
-
 struct memnode memnode;
 
 s16 apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = {
@@ -198,7 +196,7 @@ void __init setup_node_bootmem(int nodeid, unsigned long start,
                 nodedata_phys + pgdat_size - 1);
 
         memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t));
-        NODE_DATA(nodeid)->bdata = &plat_node_bdata[nodeid];
+        NODE_DATA(nodeid)->bdata = &bootmem_node_data[nodeid];
         NODE_DATA(nodeid)->node_start_pfn = start_pfn;
         NODE_DATA(nodeid)->node_spanned_pages = last_pfn - start_pfn;
 
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 7f3329b55d2e..3f90289410e6 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -369,20 +369,34 @@ static int __init ppro_init(char **cpu_type)
 {
         __u8 cpu_model = boot_cpu_data.x86_model;
 
-        if (cpu_model == 14)
+        switch (cpu_model) {
+        case 0 ... 2:
+                *cpu_type = "i386/ppro";
+                break;
+        case 3 ... 5:
+                *cpu_type = "i386/pii";
+                break;
+        case 6 ... 8:
+                *cpu_type = "i386/piii";
+                break;
+        case 9:
+                *cpu_type = "i386/p6_mobile";
+                break;
+        case 10 ... 13:
+                *cpu_type = "i386/p6";
+                break;
+        case 14:
                 *cpu_type = "i386/core";
-        else if (cpu_model == 15 || cpu_model == 23)
+                break;
+        case 15: case 23:
+                *cpu_type = "i386/core_2";
+                break;
+        case 26:
                 *cpu_type = "i386/core_2";
-        else if (cpu_model > 0xd)
+                break;
+        default:
+                /* Unknown */
                 return 0;
-        else if (cpu_model == 9) {
-                *cpu_type = "i386/p6_mobile";
-        } else if (cpu_model > 5) {
-                *cpu_type = "i386/piii";
-        } else if (cpu_model > 2) {
-                *cpu_type = "i386/pii";
-        } else {
-                *cpu_type = "i386/ppro";
         }
 
         model = &op_ppro_spec;
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 2aafb67dc5f1..a09505806b82 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -280,6 +280,7 @@ static void pci_track_mmap_page_range(struct vm_area_struct *vma)
 static struct vm_operations_struct pci_mmap_ops = {
         .open  = pci_track_mmap_page_range,
         .close = pci_unmap_page_range,
+        .access = generic_access_phys,
 };
 
 int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index c910345860c3..8d28925ebed9 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1465,7 +1465,7 @@ static unsigned long m2p(phys_addr_t maddr)
 {
         phys_addr_t paddr;
 
-        maddr &= PTE_MASK;
+        maddr &= PTE_PFN_MASK;
         paddr = mfn_to_pfn(maddr >> PAGE_SHIFT) << PAGE_SHIFT;
 
         return paddr;
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index a44d56e38bd1..aa37469da696 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -343,8 +343,8 @@ void xen_ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
 static pteval_t pte_mfn_to_pfn(pteval_t val)
 {
         if (val & _PAGE_PRESENT) {
-                unsigned long mfn = (val & PTE_MASK) >> PAGE_SHIFT;
-                pteval_t flags = val & ~PTE_MASK;
+                unsigned long mfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
+                pteval_t flags = val & PTE_FLAGS_MASK;
                 val = ((pteval_t)mfn_to_pfn(mfn) << PAGE_SHIFT) | flags;
         }
 
@@ -354,8 +354,8 @@ static pteval_t pte_mfn_to_pfn(pteval_t val)
 static pteval_t pte_pfn_to_mfn(pteval_t val)
 {
         if (val & _PAGE_PRESENT) {
-                unsigned long pfn = (val & PTE_MASK) >> PAGE_SHIFT;
-                pteval_t flags = val & ~PTE_MASK;
+                unsigned long pfn = (val & PTE_PFN_MASK) >> PAGE_SHIFT;
+                pteval_t flags = val & PTE_FLAGS_MASK;
                 val = ((pteval_t)pfn_to_mfn(pfn) << PAGE_SHIFT) | flags;
         }
 
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index e693812ac59a..d8faf79a0a1d 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -367,7 +367,7 @@ static void xen_send_IPI_mask(cpumask_t mask, enum ipi_vector vector)
 
         cpus_and(mask, mask, cpu_online_map);
 
-        for_each_cpu_mask(cpu, mask)
+        for_each_cpu_mask_nr(cpu, mask)
                 xen_send_IPI_one(cpu, vector);
 }
 
@@ -378,7 +378,7 @@ static void xen_smp_send_call_function_ipi(cpumask_t mask)
         xen_send_IPI_mask(mask, XEN_CALL_FUNCTION_VECTOR);
 
         /* Make sure other vcpus get a chance to run if they need to. */
-        for_each_cpu_mask(cpu, mask) {
+        for_each_cpu_mask_nr(cpu, mask) {
                 if (xen_vcpu_stolen(cpu)) {
                         HYPERVISOR_sched_op(SCHEDOP_yield, 0);
                         break;
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 4038cbfe3331..7f58304fafb3 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -173,7 +173,7 @@ ENTRY(xen_sysexit)
         pushq $__USER32_CS
         pushq %rdx
 
-        pushq $VGCF_in_syscall
+        pushq $0
 1:      jmp hypercall_iret
 ENDPATCH(xen_sysexit)
 RELOC(xen_sysexit, 1b+1)
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 9fc8551a1cf6..02e417d3d8e9 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -194,8 +194,8 @@ config HOTPLUG
         plugged into slots found on all modern laptop computers.  Another
         example, used on modern desktops as well as laptops, is USB.
 
-        Enable HOTPLUG and KMOD, and build a modular kernel.  Get agent
-        software (at <http://linux-hotplug.sourceforge.net/>) and install it.
+        Enable HOTPLUG and build a modular kernel.  Get agent software
+        (from <http://linux-hotplug.sourceforge.net/>) and install it.
         Then your kernel will automatically call out to a user mode "policy
         agent" (/sbin/hotplug) to load modules and set up software needed
         to use devices as you hotplug them.
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 5e6d75c9f92b..a00359e8f7a8 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -16,6 +16,7 @@
 
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/mm.h>
 #include <linux/proc_fs.h>
 #include <linux/screen_info.h>
 #include <linux/bootmem.h>
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index f3e16efcd47a..ac15ecbdf919 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -49,7 +49,7 @@ asmlinkage long xtensa_pipe(int __user *userfds)
         int fd[2];
         int error;
 
-        error = do_pipe(fd);
+        error = do_pipe_flags(fd, 0);
         if (!error) {
                 if (copy_to_user(userfds, fd, 2 * sizeof(int)))
                         error = -EFAULT;