Merge branch 'linus' into x86/urgent

Merge reason: we want to queue up a dependent patch.

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

306 files changed, 18542 insertions, 6209 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 8d24bacaa61e..26b0e2397a57 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -175,4 +175,7 @@ config HAVE_ARCH_JUMP_LABEL
 config HAVE_ARCH_MUTEX_CPU_RELAX
         bool
 
+config HAVE_RCU_TABLE_FREE
+        bool
+
 source "kernel/gcov/Kconfig"
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 9808998cc073..e3a82775f9da 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -12,6 +12,7 @@ config ALPHA
         select GENERIC_IRQ_PROBE
         select AUTO_IRQ_AFFINITY if SMP
         select GENERIC_IRQ_SHOW
+        select ARCH_WANT_OPTIONAL_GPIOLIB
         help
           The Alpha is a 64-bit general-purpose processor designed and
           marketed by the Digital Equipment Corporation of blessed memory,
@@ -51,6 +52,9 @@ config GENERIC_CALIBRATE_DELAY
 config GENERIC_CMOS_UPDATE
         def_bool y
 
+config GENERIC_GPIO
+        def_bool y
+
 config ZONE_DMA
         bool
         default y
diff --git a/arch/alpha/include/asm/gpio.h b/arch/alpha/include/asm/gpio.h
new file mode 100644
index 000000000000..7dc6a6343c06
--- /dev/null
+++ b/arch/alpha/include/asm/gpio.h
@@ -0,0 +1,55 @@
+/*
+ * Generic GPIO API implementation for Alpha.
+ *
+ * A stright copy of that for PowerPC which was:
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef _ASM_ALPHA_GPIO_H
+#define _ASM_ALPHA_GPIO_H
+
+#include <linux/errno.h>
+#include <asm-generic/gpio.h>
+
+#ifdef CONFIG_GPIOLIB
+
+/*
+ * We don't (yet) implement inlined/rapid versions for on-chip gpios.
+ * Just call gpiolib.
+ */
+static inline int gpio_get_value(unsigned int gpio)
+{
+        return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+        __gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned int gpio)
+{
+        return __gpio_cansleep(gpio);
+}
+
+static inline int gpio_to_irq(unsigned int gpio)
+{
+        return __gpio_to_irq(gpio);
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+        return -EINVAL;
+}
+
+#endif /* CONFIG_GPIOLIB */
+
+#endif /* _ASM_ALPHA_GPIO_H */
diff --git a/arch/alpha/include/asm/smp.h b/arch/alpha/include/asm/smp.h
index 3f390e8cc0b3..c46e714aa3e0 100644
--- a/arch/alpha/include/asm/smp.h
+++ b/arch/alpha/include/asm/smp.h
@@ -39,8 +39,6 @@ struct cpuinfo_alpha {
 
 extern struct cpuinfo_alpha cpu_data[NR_CPUS];
 
-#define PROC_CHANGE_PENALTY     20
-
 #define hard_smp_processor_id() __hard_smp_processor_id()
 #define raw_smp_processor_id()  (current_thread_info()->cpu)
 
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 3ec35066f1dc..838eac128409 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -121,7 +121,7 @@ common_shutdown_1(void *generic_ptr)
         /* Wait for the secondaries to halt. */
         set_cpu_present(boot_cpuid, false);
         set_cpu_possible(boot_cpuid, false);
-        while (cpus_weight(cpu_present_map))
+        while (cpumask_weight(cpu_present_mask))
                 barrier();
 #endif
 
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index edbddcbd5bc6..cc0fd862cf26 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -1257,7 +1257,7 @@ show_cpuinfo(struct seq_file *f, void *slot)
 #ifdef CONFIG_SMP
         seq_printf(f, "cpus active\t\t: %u\n"
                       "cpu active mask\t\t: %016lx\n",
-                       num_online_cpus(), cpus_addr(cpu_possible_map)[0]);
+                       num_online_cpus(), cpumask_bits(cpu_possible_mask)[0]);
 #endif
 
         show_cache_size (f, "L1 Icache", alpha_l1i_cacheshape);
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 5a621c6d22ab..d739703608fc 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -451,7 +451,7 @@ setup_smp(void)
         }
 
         printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_map = %lx\n",
-               smp_num_probed, cpu_present_map.bits[0]);
+               smp_num_probed, cpumask_bits(cpu_present_mask)[0]);
 }
 
 /*
@@ -629,8 +629,9 @@ smp_send_reschedule(int cpu)
 void
 smp_send_stop(void)
 {
-        cpumask_t to_whom = cpu_possible_map;
-        cpu_clear(smp_processor_id(), to_whom);
+        cpumask_t to_whom;
+        cpumask_copy(&to_whom, cpu_possible_mask);
+        cpumask_clear_cpu(smp_processor_id(), &to_whom);
 #ifdef DEBUG_IPI_MSG
         if (hard_smp_processor_id() != boot_cpu_id)
                 printk(KERN_WARNING "smp_send_stop: Not on boot cpu.\n");
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 5ac00fd4cd0c..f8856829c22a 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -140,7 +140,7 @@ cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity)
 
         for (cpu = 0; cpu < 4; cpu++) {
                 unsigned long aff = cpu_irq_affinity[cpu];
-                if (cpu_isset(cpu, affinity))
+                if (cpumask_test_cpu(cpu, &affinity))
                         aff |= 1UL << irq;
                 else
                         aff &= ~(1UL << irq);
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index fea0e4620994..6994407e242a 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -65,10 +65,11 @@ titan_update_irq_hw(unsigned long mask)
         register int bcpu = boot_cpuid;
 
 #ifdef CONFIG_SMP
-        cpumask_t cpm = cpu_present_map;
+        cpumask_t cpm;
         volatile unsigned long *dim0, *dim1, *dim2, *dim3;
         unsigned long mask0, mask1, mask2, mask3, dummy;
 
+        cpumask_copy(&cpm, cpu_present_mask);
         mask &= ~isa_enable;
         mask0 = mask & titan_cpu_irq_affinity[0];
         mask1 = mask & titan_cpu_irq_affinity[1];
@@ -84,10 +85,10 @@ titan_update_irq_hw(unsigned long mask)
         dim1 = &cchip->dim1.csr;
         dim2 = &cchip->dim2.csr;
         dim3 = &cchip->dim3.csr;
-        if (!cpu_isset(0, cpm)) dim0 = &dummy;
-        if (!cpu_isset(1, cpm)) dim1 = &dummy;
-        if (!cpu_isset(2, cpm)) dim2 = &dummy;
-        if (!cpu_isset(3, cpm)) dim3 = &dummy;
+        if (!cpumask_test_cpu(0, &cpm)) dim0 = &dummy;
+        if (!cpumask_test_cpu(1, &cpm)) dim1 = &dummy;
+        if (!cpumask_test_cpu(2, &cpm)) dim2 = &dummy;
+        if (!cpumask_test_cpu(3, &cpm)) dim3 = &dummy;
 
         *dim0 = mask0;
         *dim1 = mask1;
@@ -137,7 +138,7 @@ titan_cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity)
         int cpu;
 
         for (cpu = 0; cpu < 4; cpu++) {
-                if (cpu_isset(cpu, affinity))
+                if (cpumask_test_cpu(cpu, &affinity))
                         titan_cpu_irq_affinity[cpu] |= 1UL << irq;
                 else
                         titan_cpu_irq_affinity[cpu] &= ~(1UL << irq);
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 86425ab53bf5..69d0c5761e2f 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -32,8 +32,6 @@
 #include <asm/console.h>
 #include <asm/tlb.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 extern void die_if_kernel(char *,struct pt_regs *,long);
 
 static struct pcb_struct original_pcb;
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index 7b2c56d8f930..3973ae395772 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -313,6 +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;
                 }
+                node_set_state(nid, N_NORMAL_MEMORY);
                 free_area_init_node(nid, zones_size, start_pfn, NULL);
         }
 
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 03d01d783e3b..81cbe40c159c 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -63,13 +63,6 @@ config DEBUG_USER
               8 - SIGSEGV faults
              16 - SIGBUS faults
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T output.
-
 # These options are only for real kernel hackers who want to get their hands dirty.
 config DEBUG_LL
         bool "Kernel low-level debugging functions"
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index a87664f54f93..d2b514fd76f4 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -20,12 +20,6 @@
 
 #define raw_smp_processor_id() (current_thread_info()->cpu)
 
-/*
- * at the moment, there's not a big penalty for changing CPUs
- * (the >big< penalty is running SMP in the first place)
- */
-#define PROC_CHANGE_PENALTY             15
-
 struct seq_file;
 
 /*
diff --git a/arch/arm/include/asm/tlb.h b/arch/arm/include/asm/tlb.h
index 82dfe5d0c41e..265f908c4a6e 100644
--- a/arch/arm/include/asm/tlb.h
+++ b/arch/arm/include/asm/tlb.h
@@ -41,12 +41,12 @@
  */
 #if defined(CONFIG_SMP) || defined(CONFIG_CPU_32v7)
 #define tlb_fast_mode(tlb)      0
-#define FREE_PTE_NR             500
 #else
 #define tlb_fast_mode(tlb)      1
-#define FREE_PTE_NR             0
 #endif
 
+#define MMU_GATHER_BUNDLE       8
+
 /*
  * TLB handling.  This allows us to remove pages from the page
  * tables, and efficiently handle the TLB issues.
@@ -58,7 +58,9 @@ struct mmu_gather {
         unsigned long           range_start;
         unsigned long           range_end;
         unsigned int            nr;
-        struct page             *pages[FREE_PTE_NR];
+        unsigned int            max;
+        struct page             **pages;
+        struct page             *local[MMU_GATHER_BUNDLE];
 };
 
 DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -97,26 +99,37 @@ static inline void tlb_add_flush(struct mmu_gather *tlb, unsigned long addr)
         }
 }
 
+static inline void __tlb_alloc_page(struct mmu_gather *tlb)
+{
+        unsigned long addr = __get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0);
+
+        if (addr) {
+                tlb->pages = (void *)addr;
+                tlb->max = PAGE_SIZE / sizeof(struct page *);
+        }
+}
+
 static inline void tlb_flush_mmu(struct mmu_gather *tlb)
 {
         tlb_flush(tlb);
         if (!tlb_fast_mode(tlb)) {
                 free_pages_and_swap_cache(tlb->pages, tlb->nr);
                 tlb->nr = 0;
+                if (tlb->pages == tlb->local)
+                        __tlb_alloc_page(tlb);
         }
 }
 
-static inline struct mmu_gather *
-tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+static inline void
+tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned int fullmm)
 {
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
-
         tlb->mm = mm;
-        tlb->fullmm = full_mm_flush;
+        tlb->fullmm = fullmm;
         tlb->vma = NULL;
+        tlb->max = ARRAY_SIZE(tlb->local);
+        tlb->pages = tlb->local;
         tlb->nr = 0;
-
-        return tlb;
+        __tlb_alloc_page(tlb);
 }
 
 static inline void
@@ -127,7 +140,8 @@ tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
         /* keep the page table cache within bounds */
         check_pgt_cache();
 
-        put_cpu_var(mmu_gathers);
+        if (tlb->pages != tlb->local)
+                free_pages((unsigned long)tlb->pages, 0);
 }
 
 /*
@@ -162,15 +176,22 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
                 tlb_flush(tlb);
 }
 
-static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+static inline int __tlb_remove_page(struct mmu_gather *tlb, struct page *page)
 {
         if (tlb_fast_mode(tlb)) {
                 free_page_and_swap_cache(page);
-        } else {
-                tlb->pages[tlb->nr++] = page;
-                if (tlb->nr >= FREE_PTE_NR)
-                        tlb_flush_mmu(tlb);
+                return 1; /* avoid calling tlb_flush_mmu */
         }
+
+        tlb->pages[tlb->nr++] = page;
+        VM_BUG_ON(tlb->nr > tlb->max);
+        return tlb->max - tlb->nr;
+}
+
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        if (!__tlb_remove_page(tlb, page))
+                tlb_flush_mmu(tlb);
 }
 
 static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte,
diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h b/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h
new file mode 100644
index 000000000000..292d55ed2113
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/include/mach/ixp46x_ts.h
@@ -0,0 +1,78 @@
+/*
+ * PTP 1588 clock using the IXP46X
+ *
+ * Copyright (C) 2010 OMICRON electronics GmbH
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _IXP46X_TS_H_
+#define _IXP46X_TS_H_
+
+#define DEFAULT_ADDEND 0xF0000029
+#define TICKS_NS_SHIFT 4
+
+struct ixp46x_channel_ctl {
+        u32 ch_control;  /* 0x40 Time Synchronization Channel Control */
+        u32 ch_event;    /* 0x44 Time Synchronization Channel Event */
+        u32 tx_snap_lo;  /* 0x48 Transmit Snapshot Low Register */
+        u32 tx_snap_hi;  /* 0x4C Transmit Snapshot High Register */
+        u32 rx_snap_lo;  /* 0x50 Receive Snapshot Low Register */
+        u32 rx_snap_hi;  /* 0x54 Receive Snapshot High Register */
+        u32 src_uuid_lo; /* 0x58 Source UUID0 Low Register */
+        u32 src_uuid_hi; /* 0x5C Sequence Identifier/Source UUID0 High */
+};
+
+struct ixp46x_ts_regs {
+        u32 control;     /* 0x00 Time Sync Control Register */
+        u32 event;       /* 0x04 Time Sync Event Register */
+        u32 addend;      /* 0x08 Time Sync Addend Register */
+        u32 accum;       /* 0x0C Time Sync Accumulator Register */
+        u32 test;        /* 0x10 Time Sync Test Register */
+        u32 unused;      /* 0x14 */
+        u32 rsystime_lo; /* 0x18 RawSystemTime_Low Register */
+        u32 rsystime_hi; /* 0x1C RawSystemTime_High Register */
+        u32 systime_lo;  /* 0x20 SystemTime_Low Register */
+        u32 systime_hi;  /* 0x24 SystemTime_High Register */
+        u32 trgt_lo;     /* 0x28 TargetTime_Low Register */
+        u32 trgt_hi;     /* 0x2C TargetTime_High Register */
+        u32 asms_lo;     /* 0x30 Auxiliary Slave Mode Snapshot Low  */
+        u32 asms_hi;     /* 0x34 Auxiliary Slave Mode Snapshot High */
+        u32 amms_lo;     /* 0x38 Auxiliary Master Mode Snapshot Low */
+        u32 amms_hi;     /* 0x3C Auxiliary Master Mode Snapshot High */
+
+        struct ixp46x_channel_ctl channel[3];
+};
+
+/* 0x00 Time Sync Control Register Bits */
+#define TSCR_AMM (1<<3)
+#define TSCR_ASM (1<<2)
+#define TSCR_TTM (1<<1)
+#define TSCR_RST (1<<0)
+
+/* 0x04 Time Sync Event Register Bits */
+#define TSER_SNM (1<<3)
+#define TSER_SNS (1<<2)
+#define TTIPEND  (1<<1)
+
+/* 0x40 Time Synchronization Channel Control Register Bits */
+#define MASTER_MODE   (1<<0)
+#define TIMESTAMP_ALL (1<<1)
+
+/* 0x44 Time Synchronization Channel Event Register Bits */
+#define TX_SNAPSHOT_LOCKED (1<<0)
+#define RX_SNAPSHOT_LOCKED (1<<1)
+
+#endif
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 9afd087cc29c..23244cd0a5b6 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -37,8 +37,8 @@
 #include <plat/common.h>
 #include <plat/dma.h>
 #include <plat/gpmc.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 
 #include <plat/gpmc-smc91x.h>
 
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 56702c5e577f..93edd7fcf451 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -36,7 +36,7 @@
 #include <plat/usb.h>
 #include <plat/mmc.h>
 #include <plat/omap4-keypad.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
 
 #include "mux.h"
 #include "hsmmc.h"
@@ -680,6 +680,15 @@ static struct omap_dss_device sdp4430_hdmi_device = {
         .name = "hdmi",
         .driver_name = "hdmi_panel",
         .type = OMAP_DISPLAY_TYPE_HDMI,
+        .clocks = {
+                .dispc  = {
+                        .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK,
+                },
+                .hdmi   = {
+                        .regn   = 15,
+                        .regm2  = 1,
+                },
+        },
         .platform_enable = sdp4430_panel_enable_hdmi,
         .platform_disable = sdp4430_panel_disable_hdmi,
         .channel = OMAP_DSS_CHANNEL_DIGIT,
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index ce7d5e6e4150..ff8c59be36e5 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -34,8 +34,8 @@
 #include <plat/board.h>
 #include <plat/common.h>
 #include <plat/usb.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 
 #include "mux.h"
 #include "control.h"
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 02a12b41c0ff..9340f6a06f4a 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -45,8 +45,8 @@
 #include <plat/nand.h>
 #include <plat/gpmc.h>
 #include <plat/usb.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 #include <plat/mcspi.h>
 
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 65f9fde2c567..1d1b56a29fb1 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -45,8 +45,8 @@
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 
 #include <plat/mcspi.h>
 #include <linux/input/matrix_keypad.h>
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 34cf982b9679..3da64d361651 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -31,8 +31,8 @@
 #include <plat/common.h>
 #include <plat/gpmc.h>
 #include <plat/usb.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 #include <plat/onenand.h>
 
 #include "mux.h"
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 33007fd4a083..97750d483a70 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -41,8 +41,8 @@
 
 #include <plat/board.h>
 #include <plat/common.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 5a1a916e5cc8..7f94cccdb076 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -44,8 +44,8 @@
 #include <plat/usb.h>
 #include <plat/common.h>
 #include <plat/mcspi.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 
 #include "mux.h"
 #include "sdram-micron-mt46h32m32lf-6.h"
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 07dba888f450..1db15492d82b 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -46,7 +46,7 @@
 #include <mach/hardware.h>
 #include <plat/mcspi.h>
 #include <plat/usb.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
 #include <plat/nand.h>
 
 #include "mux.h"
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index a6e0b9161c99..a72c90a08c8a 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -39,8 +39,8 @@
 #include <plat/gpmc.h>
 #include <plat/nand.h>
 #include <plat/usb.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 
 #include <plat/mcspi.h>
 #include <linux/input/matrix_keypad.h>
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index f3a7b1011914..e4973ac77cbc 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -34,13 +34,13 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
 
 #include <plat/board.h>
 #include <plat/common.h>
 #include <plat/usb.h>
 #include <plat/mmc.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omap-panel-generic-dpi.h>
 #include "timer-gp.h"
 
 #include "hsmmc.h"
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 59ca33326b8c..9d192ff3b9ac 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -43,8 +43,8 @@
 
 #include <plat/board.h>
 #include <plat/common.h>
-#include <plat/display.h>
-#include <plat/panel-generic-dpi.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-generic-dpi.h>
 #include <mach/gpio.h>
 #include <plat/gpmc.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index 89a66db8b77d..2df10b6a5940 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -15,7 +15,7 @@
 #include <linux/spi/spi.h>
 #include <linux/mm.h>
 #include <asm/mach-types.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
 #include <plat/vram.h>
 #include <plat/mcspi.h>
 
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index 37b84c2b850f..60e8645db59d 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -15,7 +15,7 @@
 #include <linux/i2c/twl.h>
 #include <linux/spi/spi.h>
 #include <plat/mcspi.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
 
 #define LCD_PANEL_RESET_GPIO_PROD       96
 #define LCD_PANEL_RESET_GPIO_PILOT      55
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 256d23fb79ab..543fcb8b518c 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -22,7 +22,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 
-#include <plat/display.h>
+#include <video/omapdss.h>
 #include <plat/omap_hwmod.h>
 #include <plat/omap_device.h>
 
@@ -56,37 +56,58 @@ static bool opt_clock_available(const char *clk_role)
         return false;
 }
 
+struct omap_dss_hwmod_data {
+        const char *oh_name;
+        const char *dev_name;
+        const int id;
+};
+
+static const struct omap_dss_hwmod_data omap2_dss_hwmod_data[] __initdata = {
+        { "dss_core", "omapdss_dss", -1 },
+        { "dss_dispc", "omapdss_dispc", -1 },
+        { "dss_rfbi", "omapdss_rfbi", -1 },
+        { "dss_venc", "omapdss_venc", -1 },
+};
+
+static const struct omap_dss_hwmod_data omap3_dss_hwmod_data[] __initdata = {
+        { "dss_core", "omapdss_dss", -1 },
+        { "dss_dispc", "omapdss_dispc", -1 },
+        { "dss_rfbi", "omapdss_rfbi", -1 },
+        { "dss_venc", "omapdss_venc", -1 },
+        { "dss_dsi1", "omapdss_dsi1", -1 },
+};
+
+static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = {
+        { "dss_core", "omapdss_dss", -1 },
+        { "dss_dispc", "omapdss_dispc", -1 },
+        { "dss_rfbi", "omapdss_rfbi", -1 },
+        { "dss_venc", "omapdss_venc", -1 },
+        { "dss_dsi1", "omapdss_dsi1", -1 },
+        { "dss_dsi2", "omapdss_dsi2", -1 },
+        { "dss_hdmi", "omapdss_hdmi", -1 },
+};
+
 int __init omap_display_init(struct omap_dss_board_info *board_data)
 {
         int r = 0;
         struct omap_hwmod *oh;
         struct omap_device *od;
-        int i;
+        int i, oh_count;
         struct omap_display_platform_data pdata;
-
-        /*
-         * omap: valid DSS hwmod names
-         * omap2,3,4: dss_core, dss_dispc, dss_rfbi, dss_venc
-         * omap3,4: dss_dsi1
-         * omap4: dss_dsi2, dss_hdmi
-         */
-        char *oh_name[] = { "dss_core", "dss_dispc", "dss_rfbi", "dss_venc",
-                "dss_dsi1", "dss_dsi2", "dss_hdmi" };
-        char *dev_name[] = { "omapdss_dss", "omapdss_dispc", "omapdss_rfbi",
-                "omapdss_venc", "omapdss_dsi1", "omapdss_dsi2",
-                "omapdss_hdmi" };
-        int oh_count;
+        const struct omap_dss_hwmod_data *curr_dss_hwmod;
 
         memset(&pdata, 0, sizeof(pdata));
 
-        if (cpu_is_omap24xx())
-                oh_count = ARRAY_SIZE(oh_name) - 3;
-                /* last 3 hwmod dev in oh_name are not available for omap2 */
-        else if (cpu_is_omap44xx())
-                oh_count = ARRAY_SIZE(oh_name);
-        else
-                oh_count = ARRAY_SIZE(oh_name) - 2;
-                /* last 2 hwmod dev in oh_name are not available for omap3 */
+        if (cpu_is_omap24xx()) {
+                curr_dss_hwmod = omap2_dss_hwmod_data;
+                oh_count = ARRAY_SIZE(omap2_dss_hwmod_data);
+        } else if (cpu_is_omap34xx()) {
+                curr_dss_hwmod = omap3_dss_hwmod_data;
+                oh_count = ARRAY_SIZE(omap3_dss_hwmod_data);
+        } else {
+                curr_dss_hwmod = omap4_dss_hwmod_data;
+                oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
+        }
 
         /* opt_clks are always associated with dss hwmod */
         oh_core = omap_hwmod_lookup("dss_core");
@@ -100,19 +121,21 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
         pdata.opt_clock_available = opt_clock_available;
 
         for (i = 0; i < oh_count; i++) {
-                oh = omap_hwmod_lookup(oh_name[i]);
+                oh = omap_hwmod_lookup(curr_dss_hwmod[i].oh_name);
                 if (!oh) {
-                        pr_err("Could not look up %s\n", oh_name[i]);
+                        pr_err("Could not look up %s\n",
+                                curr_dss_hwmod[i].oh_name);
                         return -ENODEV;
                 }
 
-                od = omap_device_build(dev_name[i], -1, oh, &pdata,
+                od = omap_device_build(curr_dss_hwmod[i].dev_name,
+                                curr_dss_hwmod[i].id, oh, &pdata,
                                 sizeof(struct omap_display_platform_data),
                                 omap_dss_latency,
                                 ARRAY_SIZE(omap_dss_latency), 0);
 
                 if (WARN((IS_ERR(od)), "Could not build omap_device for %s\n",
-                                oh_name[i]))
+                                curr_dss_hwmod[i].oh_name))
                         return -ENODEV;
         }
         omap_display_device.dev.platform_data = board_data;
diff --git a/arch/arm/mach-omap2/include/mach/board-zoom.h b/arch/arm/mach-omap2/include/mach/board-zoom.h
index d20bd9c1a106..775fdc3b000b 100644
--- a/arch/arm/mach-omap2/include/mach/board-zoom.h
+++ b/arch/arm/mach-omap2/include/mach/board-zoom.h
@@ -1,7 +1,7 @@
 /*
  * Defines for zoom boards
  */
-#include <plat/display.h>
+#include <video/omapdss.h>
 
 #define ZOOM_NAND_CS    0
 
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index e2507f66f9d5..612b27000c3e 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -30,6 +30,11 @@ obj-$(CONFIG_ARCH_SH7377)	+= entry-intc.o
 obj-$(CONFIG_ARCH_SH7372)       += entry-intc.o
 obj-$(CONFIG_ARCH_SH73A0)       += entry-gic.o
 
+# PM objects
+obj-$(CONFIG_SUSPEND)           += suspend.o
+obj-$(CONFIG_CPU_IDLE)          += cpuidle.o
+obj-$(CONFIG_ARCH_SH7372)       += pm-sh7372.o sleep-sh7372.o
+
 # Board objects
 obj-$(CONFIG_MACH_G3EVM)        += board-g3evm.o
 obj-$(CONFIG_MACH_G4EVM)        += board-g4evm.o
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 3e6f0aab460b..c95258c274c1 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -34,6 +34,8 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
+#include <linux/mfd/tmio.h>
 #include <linux/sh_clk.h>
 #include <video/sh_mobile_lcdc.h>
 #include <video/sh_mipi_dsi.h>
@@ -156,10 +158,19 @@ static struct resource sh_mmcif_resources[] = {
         },
 };
 
+static struct sh_mmcif_dma sh_mmcif_dma = {
+        .chan_priv_rx   = {
+                .slave_id       = SHDMA_SLAVE_MMCIF_RX,
+        },
+        .chan_priv_tx   = {
+                .slave_id       = SHDMA_SLAVE_MMCIF_TX,
+        },
+};
 static struct sh_mmcif_plat_data sh_mmcif_platdata = {
         .sup_pclk       = 0,
         .ocr            = MMC_VDD_165_195,
         .caps           = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+        .dma            = &sh_mmcif_dma,
 };
 
 static struct platform_device mmc_device = {
@@ -296,11 +307,13 @@ static struct platform_device lcdc0_device = {
 /* MIPI-DSI */
 static struct resource mipidsi0_resources[] = {
         [0] = {
+                .name   = "DSI0",
                 .start  = 0xfeab0000,
                 .end    = 0xfeab3fff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
+                .name   = "DSI0",
                 .start  = 0xfeab4000,
                 .end    = 0xfeab7fff,
                 .flags  = IORESOURCE_MEM,
@@ -325,6 +338,89 @@ static struct platform_device mipidsi0_device = {
         },
 };
 
+static struct sh_mobile_sdhi_info sdhi0_info = {
+        .dma_slave_tx   = SHDMA_SLAVE_SDHI0_TX,
+        .dma_slave_rx   = SHDMA_SLAVE_SDHI0_RX,
+        .tmio_caps      = MMC_CAP_SD_HIGHSPEED,
+        .tmio_ocr_mask  = MMC_VDD_27_28 | MMC_VDD_28_29,
+};
+
+static struct resource sdhi0_resources[] = {
+        [0] = {
+                .name   = "SDHI0",
+                .start  = 0xee100000,
+                .end    = 0xee1000ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = gic_spi(83),
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = gic_spi(84),
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = gic_spi(85),
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi0_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(sdhi0_resources),
+        .resource       = sdhi0_resources,
+        .dev    = {
+                .platform_data  = &sdhi0_info,
+        },
+};
+
+void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
+{
+        gpio_set_value(GPIO_PORT114, state);
+}
+
+static struct sh_mobile_sdhi_info sh_sdhi1_platdata = {
+        .dma_slave_tx   = SHDMA_SLAVE_SDHI1_TX,
+        .dma_slave_rx   = SHDMA_SLAVE_SDHI1_RX,
+        .tmio_flags     = TMIO_MMC_WRPROTECT_DISABLE,
+        .tmio_caps      = MMC_CAP_NONREMOVABLE,
+        .tmio_ocr_mask  = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .set_pwr        = ag5evm_sdhi1_set_pwr,
+};
+
+static struct resource sdhi1_resources[] = {
+        [0] = {
+                .name   = "SDHI1",
+                .start  = 0xee120000,
+                .end    = 0xee1200ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = gic_spi(87),
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = gic_spi(88),
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = gic_spi(89),
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi1_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &sh_sdhi1_platdata,
+        },
+        .num_resources  = ARRAY_SIZE(sdhi1_resources),
+        .resource       = sdhi1_resources,
+};
+
 static struct platform_device *ag5evm_devices[] __initdata = {
         &eth_device,
         &keysc_device,
@@ -333,6 +429,8 @@ static struct platform_device *ag5evm_devices[] __initdata = {
         &irda_device,
         &lcdc0_device,
         &mipidsi0_device,
+        &sdhi0_device,
+        &sdhi1_device,
 };
 
 static struct map_desc ag5evm_io_desc[] __initdata = {
@@ -454,6 +552,26 @@ static void __init ag5evm_init(void)
         /* MIPI-DSI clock setup */
         __raw_writel(0x2a809010, DSI0PHYCR);
 
+        /* enable SDHI0 on CN15 [SD I/F] */
+        gpio_request(GPIO_FN_SDHICD0, NULL);
+        gpio_request(GPIO_FN_SDHIWP0, NULL);
+        gpio_request(GPIO_FN_SDHICMD0, NULL);
+        gpio_request(GPIO_FN_SDHICLK0, NULL);
+        gpio_request(GPIO_FN_SDHID0_3, NULL);
+        gpio_request(GPIO_FN_SDHID0_2, NULL);
+        gpio_request(GPIO_FN_SDHID0_1, NULL);
+        gpio_request(GPIO_FN_SDHID0_0, NULL);
+
+        /* enable SDHI1 on CN4 [WLAN I/F] */
+        gpio_request(GPIO_FN_SDHICLK1, NULL);
+        gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
+        gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
+        gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
+        gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
+        gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
+        gpio_request(GPIO_PORT114, "sdhi1_power");
+        gpio_direction_output(GPIO_PORT114, 0);
+
 #ifdef CONFIG_CACHE_L2X0
         /* Shared attribute override enable, 64K*8way */
         l2x0_init(__io(0xf0100000), 0x00460000, 0xc2000fff);
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 1e35fa976d64..08acb6ec8139 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -316,8 +316,16 @@ static struct resource sdhi0_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = evt2irq(0x0e00) /* SDHI0 */,
-                .flags  = IORESOURCE_IRQ,
+                .start  = evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
@@ -349,8 +357,16 @@ static struct resource sdhi1_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = evt2irq(0x0e80),
-                .flags  = IORESOURCE_IRQ,
+                .start  = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
@@ -980,11 +996,6 @@ static void __init hdmi_init_pm_clock(void)
                 goto out;
         }
 
-        ret = clk_enable(&sh7372_pllc2_clk);
-        if (ret < 0) {
-                pr_err("Cannot enable pllc2 clock\n");
-                goto out;
-        }
         pr_debug("PLLC2 set frequency %lu\n", rate);
 
         ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
@@ -1343,6 +1354,7 @@ static void __init ap4evb_init(void)
 
         hdmi_init_pm_clock();
         fsi_init_pm_clock();
+        sh7372_pm_init();
 }
 
 static void __init ap4evb_timer_init(void)
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index c87a7b7c5832..8e3c5559f27f 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -205,7 +205,7 @@ static struct resource sdhi0_resources[] = {
         [0] = {
                 .name   = "SDHI0",
                 .start  = 0xe6d50000,
-                .end    = 0xe6d50nff,
+                .end    = 0xe6d500ff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 7da2ca24229d..448ddbe43335 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -43,6 +43,7 @@
 #include <linux/sh_intc.h>
 #include <linux/tca6416_keypad.h>
 #include <linux/usb/r8a66597.h>
+#include <linux/usb/renesas_usbhs.h>
 
 #include <video/sh_mobile_hdmi.h>
 #include <video/sh_mobile_lcdc.h>
@@ -143,7 +144,30 @@
  * open      | external VBUS | Function
  *
  * *1
- * CN31 is used as Host in Linux.
+ * CN31 is used as
+ * CONFIG_USB_R8A66597_HCD      Host
+ * CONFIG_USB_RENESAS_USBHS     Function
+ *
+ * CAUTION
+ *
+ * renesas_usbhs driver can use external interrupt mode
+ * (which come from USB-PHY) or autonomy mode (it use own interrupt)
+ * for detecting connection/disconnection when Function.
+ * USB will be power OFF while it has been disconnecting
+ * if external interrupt mode, and it is always power ON if autonomy mode,
+ *
+ * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0",
+ * because Touchscreen is using IRQ7-PORT40.
+ * It is impossible to use IRQ7 demux on this board.
+ *
+ * We can use external interrupt mode USB-Function on "USB1".
+ * USB1 can become Host by r8a66597, and become Function by renesas_usbhs.
+ * But don't select both drivers in same time.
+ * These uses same IRQ number for request_irq(), and aren't supporting
+ * IRQF_SHARD / IORESOURCE_IRQ_SHAREABLE.
+ *
+ * Actually these are old/new version of USB driver.
+ * This mean its register will be broken if it supports SHARD IRQ,
  */
 
 /*
@@ -185,6 +209,7 @@
  * FIXME !!
  *
  * gpio_no_direction
+ * gpio_pull_down
  * are quick_hack.
  *
  * current gpio frame work doesn't have
@@ -196,6 +221,16 @@ static void __init gpio_no_direction(u32 addr)
         __raw_writeb(0x00, addr);
 }
 
+static void __init gpio_pull_down(u32 addr)
+{
+        u8 data = __raw_readb(addr);
+
+        data &= 0x0F;
+        data |= 0xA0;
+
+        __raw_writeb(data, addr);
+}
+
 /* MTD */
 static struct mtd_partition nor_flash_partitions[] = {
         {
@@ -458,12 +493,6 @@ static void __init hdmi_init_pm_clock(void)
                 goto out;
         }
 
-        ret = clk_enable(&sh7372_pllc2_clk);
-        if (ret < 0) {
-                pr_err("Cannot enable pllc2 clock\n");
-                goto out;
-        }
-
         pr_debug("PLLC2 set frequency %lu\n", rate);
 
         ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
@@ -515,6 +544,157 @@ static struct platform_device usb1_host_device = {
         .resource       = usb1_host_resources,
 };
 
+/* USB1 (Function) */
+#define USB_PHY_MODE            (1 << 4)
+#define USB_PHY_INT_EN          ((1 << 3) | (1 << 2))
+#define USB_PHY_ON              (1 << 1)
+#define USB_PHY_OFF             (1 << 0)
+#define USB_PHY_INT_CLR         (USB_PHY_ON | USB_PHY_OFF)
+
+struct usbhs_private {
+        unsigned int irq;
+        unsigned int usbphyaddr;
+        unsigned int usbcrcaddr;
+        struct renesas_usbhs_platform_info info;
+};
+
+#define usbhs_get_priv(pdev)                            \
+        container_of(renesas_usbhs_get_info(pdev),      \
+                     struct usbhs_private, info)
+
+#define usbhs_is_connected(priv)                        \
+        (!((1 << 7) & __raw_readw(priv->usbcrcaddr)))
+
+static int usbhs1_get_id(struct platform_device *pdev)
+{
+        return USBHS_GADGET;
+}
+
+static int usbhs1_get_vbus(struct platform_device *pdev)
+{
+        return usbhs_is_connected(usbhs_get_priv(pdev));
+}
+
+static irqreturn_t usbhs1_interrupt(int irq, void *data)
+{
+        struct platform_device *pdev = data;
+        struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+        dev_dbg(&pdev->dev, "%s\n", __func__);
+
+        renesas_usbhs_call_notify_hotplug(pdev);
+
+        /* clear status */
+        __raw_writew(__raw_readw(priv->usbphyaddr) | USB_PHY_INT_CLR,
+                     priv->usbphyaddr);
+
+        return IRQ_HANDLED;
+}
+
+static int usbhs1_hardware_init(struct platform_device *pdev)
+{
+        struct usbhs_private *priv = usbhs_get_priv(pdev);
+        int ret;
+
+        irq_set_irq_type(priv->irq, IRQ_TYPE_LEVEL_HIGH);
+
+        /* clear interrupt status */
+        __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
+
+        ret = request_irq(priv->irq, usbhs1_interrupt, 0,
+                          dev_name(&pdev->dev), pdev);
+        if (ret) {
+                dev_err(&pdev->dev, "request_irq err\n");
+                return ret;
+        }
+
+        /* enable USB phy interrupt */
+        __raw_writew(USB_PHY_MODE | USB_PHY_INT_EN, priv->usbphyaddr);
+
+        return 0;
+}
+
+static void usbhs1_hardware_exit(struct platform_device *pdev)
+{
+        struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+        /* clear interrupt status */
+        __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr);
+
+        free_irq(priv->irq, pdev);
+}
+
+static void usbhs1_phy_reset(struct platform_device *pdev)
+{
+        struct usbhs_private *priv = usbhs_get_priv(pdev);
+
+        /* init phy */
+        __raw_writew(0x8a0a, priv->usbcrcaddr);
+}
+
+static u32 usbhs1_pipe_cfg[] = {
+        USB_ENDPOINT_XFER_CONTROL,
+        USB_ENDPOINT_XFER_ISOC,
+        USB_ENDPOINT_XFER_ISOC,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_INT,
+        USB_ENDPOINT_XFER_INT,
+        USB_ENDPOINT_XFER_INT,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+        USB_ENDPOINT_XFER_BULK,
+};
+
+static struct usbhs_private usbhs1_private = {
+        .irq            = evt2irq(0x0300),      /* IRQ8 */
+        .usbphyaddr     = 0xE60581E2,           /* USBPHY1INTAP */
+        .usbcrcaddr     = 0xE6058130,           /* USBCR4 */
+        .info = {
+                .platform_callback = {
+                        .hardware_init  = usbhs1_hardware_init,
+                        .hardware_exit  = usbhs1_hardware_exit,
+                        .phy_reset      = usbhs1_phy_reset,
+                        .get_id         = usbhs1_get_id,
+                        .get_vbus       = usbhs1_get_vbus,
+                },
+                .driver_param = {
+                        .buswait_bwait  = 4,
+                        .pipe_type      = usbhs1_pipe_cfg,
+                        .pipe_size      = ARRAY_SIZE(usbhs1_pipe_cfg),
+                },
+        },
+};
+
+static struct resource usbhs1_resources[] = {
+        [0] = {
+                .name   = "USBHS",
+                .start  = 0xE68B0000,
+                .end    = 0xE68B00E6 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = evt2irq(0x1ce0) /* USB1_USB1I0 */,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device usbhs1_device = {
+        .name   = "renesas_usbhs",
+        .id     = 1,
+        .dev = {
+                .platform_data          = &usbhs1_private.info,
+        },
+        .num_resources  = ARRAY_SIZE(usbhs1_resources),
+        .resource       = usbhs1_resources,
+};
+
+
 /* LED */
 static struct gpio_led mackerel_leds[] = {
         {
@@ -690,7 +870,15 @@ static struct resource sdhi0_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = evt2irq(0x0e00) /* SDHI0 */,
+                .start  = evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -705,7 +893,7 @@ static struct platform_device sdhi0_device = {
         },
 };
 
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
 /* SDHI1 */
 static struct sh_mobile_sdhi_info sdhi1_info = {
         .dma_slave_tx   = SHDMA_SLAVE_SDHI1_TX,
@@ -725,7 +913,15 @@ static struct resource sdhi1_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = evt2irq(0x0e80),
+                .start  = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -768,7 +964,15 @@ static struct resource sdhi2_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = evt2irq(0x1200),
+                .start  = evt2irq(0x1200), /* SDHI2_SDHI2I0 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = evt2irq(0x1220), /* SDHI2_SDHI2I1 */
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = evt2irq(0x1240), /* SDHI2_SDHI2I2 */
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -803,6 +1007,15 @@ static struct resource sh_mmcif_resources[] = {
         },
 };
 
+static struct sh_mmcif_dma sh_mmcif_dma = {
+        .chan_priv_rx   = {
+                .slave_id       = SHDMA_SLAVE_MMCIF_RX,
+        },
+        .chan_priv_tx   = {
+                .slave_id       = SHDMA_SLAVE_MMCIF_TX,
+        },
+};
+
 static struct sh_mmcif_plat_data sh_mmcif_plat = {
         .sup_pclk       = 0,
         .ocr            = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
@@ -810,6 +1023,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = {
                           MMC_CAP_8_BIT_DATA |
                           MMC_CAP_NEEDS_POLL,
         .get_cd         = slot_cn7_get_cd,
+        .dma            = &sh_mmcif_dma,
 };
 
 static struct platform_device sh_mmcif_device = {
@@ -858,37 +1072,23 @@ static struct soc_camera_link camera_link = {
         .priv           = &camera_info,
 };
 
-static void dummy_release(struct device *dev)
+static struct platform_device *camera_device;
+
+static void mackerel_camera_release(struct device *dev)
 {
+        soc_camera_platform_release(&camera_device);
 }
 
-static struct platform_device camera_device = {
-        .name           = "soc_camera_platform",
-        .dev            = {
-                .platform_data  = &camera_info,
-                .release        = dummy_release,
-        },
-};
-
 static int mackerel_camera_add(struct soc_camera_link *icl,
                                struct device *dev)
 {
-        if (icl != &camera_link)
-                return -ENODEV;
-
-        camera_info.dev = dev;
-
-        return platform_device_register(&camera_device);
+        return soc_camera_platform_add(icl, dev, &camera_device, &camera_link,
+                                       mackerel_camera_release, 0);
 }
 
 static void mackerel_camera_del(struct soc_camera_link *icl)
 {
-        if (icl != &camera_link)
-                return;
-
-        platform_device_unregister(&camera_device);
-        memset(&camera_device.dev.kobj, 0,
-               sizeof(camera_device.dev.kobj));
+        soc_camera_platform_del(icl, camera_device, &camera_link);
 }
 
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
@@ -935,12 +1135,13 @@ static struct platform_device *mackerel_devices[] __initdata = {
         &smc911x_device,
         &lcdc_device,
         &usb1_host_device,
+        &usbhs1_device,
         &leds_device,
         &fsi_device,
         &fsi_ak4643_device,
         &fsi_hdmi_device,
         &sdhi0_device,
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
         &sdhi1_device,
 #endif
         &sdhi2_device,
@@ -1030,6 +1231,7 @@ static void __init mackerel_map_io(void)
 
 #define GPIO_PORT9CR    0xE6051009
 #define GPIO_PORT10CR   0xE605100A
+#define GPIO_PORT168CR  0xE60520A8
 #define SRCR4           0xe61580bc
 #define USCCR1          0xE6058144
 static void __init mackerel_init(void)
@@ -1088,6 +1290,7 @@ static void __init mackerel_init(void)
         gpio_request(GPIO_FN_OVCN_1_114, NULL);
         gpio_request(GPIO_FN_EXTLP_1,    NULL);
         gpio_request(GPIO_FN_OVCN2_1,    NULL);
+        gpio_pull_down(GPIO_PORT168CR);
 
         /* setup USB phy */
         __raw_writew(0x8a0a, 0xE6058130);       /* USBCR4 */
@@ -1140,7 +1343,7 @@ static void __init mackerel_init(void)
         gpio_request(GPIO_FN_SDHID0_1, NULL);
         gpio_request(GPIO_FN_SDHID0_0, NULL);
 
-#if !defined(CONFIG_MMC_SH_MMCIF)
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
         /* enable SDHI1 */
         gpio_request(GPIO_FN_SDHICMD1, NULL);
         gpio_request(GPIO_FN_SDHICLK1, NULL);
@@ -1216,6 +1419,7 @@ static void __init mackerel_init(void)
         platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices));
 
         hdmi_init_pm_clock();
+        sh7372_pm_init();
 }
 
 static void __init mackerel_timer_init(void)
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index e9731b5a73ed..d17eb66f4ac2 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -44,6 +44,11 @@
 #define DSI1PCKCR       0xe6150098
 #define PLLC01CR        0xe6150028
 #define PLLC2CR         0xe615002c
+#define RMSTPCR0        0xe6150110
+#define RMSTPCR1        0xe6150114
+#define RMSTPCR2        0xe6150118
+#define RMSTPCR3        0xe615011c
+#define RMSTPCR4        0xe6150120
 #define SMSTPCR0        0xe6150130
 #define SMSTPCR1        0xe6150134
 #define SMSTPCR2        0xe6150138
@@ -421,9 +426,6 @@ static unsigned long fsidiv_recalc(struct clk *clk)
 
         value = __raw_readl(clk->mapping->base);
 
-        if ((value & 0x3) != 0x3)
-                return 0;
-
         value >>= 16;
         if (value < 2)
                 return 0;
@@ -504,7 +506,7 @@ static struct clk *late_main_clks[] = {
 enum { MSTP001,
        MSTP131, MSTP130,
        MSTP129, MSTP128, MSTP127, MSTP126, MSTP125,
-       MSTP118, MSTP117, MSTP116,
+       MSTP118, MSTP117, MSTP116, MSTP113,
        MSTP106, MSTP101, MSTP100,
        MSTP223,
        MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
@@ -527,6 +529,7 @@ static struct clk mstp_clks[MSTP_NR] = {
         [MSTP118] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 18, 0), /* DSITX */
         [MSTP117] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 17, 0), /* LCDC1 */
         [MSTP116] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 16, 0), /* IIC0 */
+        [MSTP113] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR1, 13, 0), /* MERAM */
         [MSTP106] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 6, 0), /* JPU */
         [MSTP101] = MSTP(&div4_clks[DIV4_M1], SMSTPCR1, 1, 0), /* VPU */
         [MSTP100] = MSTP(&div4_clks[DIV4_B], SMSTPCR1, 0, 0), /* LCDC0 */
@@ -617,6 +620,7 @@ static struct clk_lookup lookups[] = {
         CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX0 */
         CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]), /* LCDC1 */
         CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
+        CLKDEV_DEV_ID("sh_mobile_meram.0", &mstp_clks[MSTP113]), /* MERAM */
         CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */
         CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */
         CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */
@@ -634,6 +638,7 @@ static struct clk_lookup lookups[] = {
         CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* IIC1 */
         CLKDEV_DEV_ID("r8a66597_hcd.0", &mstp_clks[MSTP322]), /* USB0 */
         CLKDEV_DEV_ID("r8a66597_udc.0", &mstp_clks[MSTP322]), /* USB0 */
+        CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP322]), /* USB0 */
         CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
         CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
         CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMC */
@@ -644,6 +649,7 @@ static struct clk_lookup lookups[] = {
         CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* IIC4 */
         CLKDEV_DEV_ID("r8a66597_hcd.1", &mstp_clks[MSTP406]), /* USB1 */
         CLKDEV_DEV_ID("r8a66597_udc.1", &mstp_clks[MSTP406]), /* USB1 */
+        CLKDEV_DEV_ID("renesas_usbhs.1", &mstp_clks[MSTP406]), /* USB1 */
         CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
 
         CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]),
@@ -655,6 +661,13 @@ void __init sh7372_clock_init(void)
 {
         int k, ret = 0;
 
+        /* make sure MSTP bits on the RT/SH4AL-DSP side are off */
+        __raw_writel(0xe4ef8087, RMSTPCR0);
+        __raw_writel(0xffffffff, RMSTPCR1);
+        __raw_writel(0x37c7f7ff, RMSTPCR2);
+        __raw_writel(0xffffffff, RMSTPCR3);
+        __raw_writel(0xffe0fffd, RMSTPCR4);
+
         for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
                 ret = clk_register(main_clks[k]);
 
diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c
index 7e58904c1c8c..bcacb1e8cf85 100644
--- a/arch/arm/mach-shmobile/clock-sh73a0.c
+++ b/arch/arm/mach-shmobile/clock-sh73a0.c
@@ -266,7 +266,8 @@ enum { MSTP001,
         MSTP129, MSTP128, MSTP127, MSTP126, MSTP125, MSTP118, MSTP116, MSTP100,
         MSTP219,
         MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
-        MSTP331, MSTP329, MSTP325, MSTP323, MSTP312,
+        MSTP331, MSTP329, MSTP325, MSTP323, MSTP318,
+        MSTP314, MSTP313, MSTP312, MSTP311,
         MSTP411, MSTP410, MSTP403,
         MSTP_NR };
 
@@ -295,7 +296,11 @@ static struct clk mstp_clks[MSTP_NR] = {
         [MSTP329] = MSTP(&r_clk, SMSTPCR3, 29, 0), /* CMT10 */
         [MSTP325] = MSTP(&div6_clks[DIV6_SUB], SMSTPCR3, 25, 0), /* IrDA */
         [MSTP323] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 23, 0), /* IIC1 */
+        [MSTP318] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 18, 0), /* SY-DMAC */
+        [MSTP314] = MSTP(&div6_clks[DIV6_SDHI0], SMSTPCR3, 14, 0), /* SDHI0 */
+        [MSTP313] = MSTP(&div6_clks[DIV6_SDHI1], SMSTPCR3, 13, 0), /* SDHI1 */
         [MSTP312] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMCIF0 */
+        [MSTP311] = MSTP(&div6_clks[DIV6_SDHI2], SMSTPCR3, 11, 0), /* SDHI2 */
         [MSTP411] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 11, 0), /* IIC3 */
         [MSTP410] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 10, 0), /* IIC4 */
         [MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
@@ -313,6 +318,9 @@ static struct clk_lookup lookups[] = {
         CLKDEV_CON_ID("vck1_clk", &div6_clks[DIV6_VCK1]),
         CLKDEV_CON_ID("vck2_clk", &div6_clks[DIV6_VCK2]),
         CLKDEV_CON_ID("vck3_clk", &div6_clks[DIV6_VCK3]),
+        CLKDEV_CON_ID("sdhi0_clk", &div6_clks[DIV6_SDHI0]),
+        CLKDEV_CON_ID("sdhi1_clk", &div6_clks[DIV6_SDHI1]),
+        CLKDEV_CON_ID("sdhi2_clk", &div6_clks[DIV6_SDHI2]),
         CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
         CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
         CLKDEV_ICK_ID("dsi0p_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
@@ -341,7 +349,11 @@ static struct clk_lookup lookups[] = {
         CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
         CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
         CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */
+        CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP318]), /* SY-DMAC */
+        CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
+        CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
         CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
+        CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
         CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* I2C3 */
         CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* I2C4 */
         CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
@@ -351,6 +363,11 @@ void __init sh73a0_clock_init(void)
 {
         int k, ret = 0;
 
+        /* Set SDHI clocks to a known state */
+        __raw_writel(0x108, SD0CKCR);
+        __raw_writel(0x108, SD1CKCR);
+        __raw_writel(0x108, SD2CKCR);
+
         /* detect main clock parent */
         switch ((__raw_readl(CKSCR) >> 24) & 0x03) {
         case 0:
diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c
new file mode 100644
index 000000000000..2e44f11f592e
--- /dev/null
+++ b/arch/arm/mach-shmobile/cpuidle.c
@@ -0,0 +1,92 @@
+/*
+ * CPUIdle support code for SH-Mobile ARM
+ *
+ *  Copyright (C) 2011 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/pm.h>
+#include <linux/cpuidle.h>
+#include <linux/suspend.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <asm/system.h>
+#include <asm/io.h>
+
+static void shmobile_enter_wfi(void)
+{
+        cpu_do_idle();
+}
+
+void (*shmobile_cpuidle_modes[CPUIDLE_STATE_MAX])(void) = {
+        shmobile_enter_wfi, /* regular sleep mode */
+};
+
+static int shmobile_cpuidle_enter(struct cpuidle_device *dev,
+                                  struct cpuidle_state *state)
+{
+        ktime_t before, after;
+        int requested_state = state - &dev->states[0];
+
+        dev->last_state = &dev->states[requested_state];
+        before = ktime_get();
+
+        local_irq_disable();
+        local_fiq_disable();
+
+        shmobile_cpuidle_modes[requested_state]();
+
+        local_irq_enable();
+        local_fiq_enable();
+
+        after = ktime_get();
+        return ktime_to_ns(ktime_sub(after, before)) >> 10;
+}
+
+static struct cpuidle_device shmobile_cpuidle_dev;
+static struct cpuidle_driver shmobile_cpuidle_driver = {
+        .name =         "shmobile_cpuidle",
+        .owner =        THIS_MODULE,
+};
+
+void (*shmobile_cpuidle_setup)(struct cpuidle_device *dev);
+
+static int shmobile_cpuidle_init(void)
+{
+        struct cpuidle_device *dev = &shmobile_cpuidle_dev;
+        struct cpuidle_state *state;
+        int i;
+
+        cpuidle_register_driver(&shmobile_cpuidle_driver);
+
+        for (i = 0; i < CPUIDLE_STATE_MAX; i++) {
+                dev->states[i].name[0] = '\0';
+                dev->states[i].desc[0] = '\0';
+                dev->states[i].enter = shmobile_cpuidle_enter;
+        }
+
+        i = CPUIDLE_DRIVER_STATE_START;
+
+        state = &dev->states[i++];
+        snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
+        strncpy(state->desc, "WFI", CPUIDLE_DESC_LEN);
+        state->exit_latency = 1;
+        state->target_residency = 1 * 2;
+        state->power_usage = 3;
+        state->flags = 0;
+        state->flags |= CPUIDLE_FLAG_TIME_VALID;
+
+        dev->safe_state = state;
+        dev->state_count = i;
+
+        if (shmobile_cpuidle_setup)
+                shmobile_cpuidle_setup(dev);
+
+        cpuidle_register_device(dev);
+
+        return 0;
+}
+late_initcall(shmobile_cpuidle_init);
diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S
index d4cec6b4c7d9..26079d933d91 100644
--- a/arch/arm/mach-shmobile/headsmp.S
+++ b/arch/arm/mach-shmobile/headsmp.S
@@ -24,4 +24,4 @@
         .align  12
 ENTRY(shmobile_secondary_vector)
         ldr     pc, 1f
-1:      .long   secondary_startup - PAGE_OFFSET + PHYS_OFFSET
+1:      .long   secondary_startup - PAGE_OFFSET + PLAT_PHYS_OFFSET
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 013ac0ee8256..06aecb31d9c7 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -8,6 +8,10 @@ struct clk;
 extern int clk_init(void);
 extern void shmobile_handle_irq_intc(struct pt_regs *);
 extern void shmobile_handle_irq_gic(struct pt_regs *);
+extern struct platform_suspend_ops shmobile_suspend_ops;
+struct cpuidle_device;
+extern void (*shmobile_cpuidle_modes[])(void);
+extern void (*shmobile_cpuidle_setup)(struct cpuidle_device *dev);
 
 extern void sh7367_init_irq(void);
 extern void sh7367_add_early_devices(void);
@@ -30,6 +34,9 @@ extern void sh7372_add_early_devices(void);
 extern void sh7372_add_standard_devices(void);
 extern void sh7372_clock_init(void);
 extern void sh7372_pinmux_init(void);
+extern void sh7372_pm_init(void);
+extern void sh7372_cpu_suspend(void);
+extern void sh7372_cpu_resume(void);
 extern struct clk sh7372_extal1_clk;
 extern struct clk sh7372_extal2_clk;
 
diff --git a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
index 3029aba38688..9f134dfeffdc 100644
--- a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
+++ b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
@@ -87,8 +87,7 @@ WAIT 1, 0xFE40009C
 ED 0xFE400354, 0x01AD8002
 
 LIST "SCIF0 - Serial port for earlyprintk"
-EB 0xE6053098, 0x11
 EB 0xE6053098, 0xe1
 EW 0xE6C40000, 0x0000
 EB 0xE6C40004, 0x19
-EW 0xE6C40008, 0x3000
+EW 0xE6C40008, 0x0030
diff --git a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
index 3029aba38688..9f134dfeffdc 100644
--- a/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
+++ b/arch/arm/mach-shmobile/include/mach/head-mackerel.txt
@@ -87,8 +87,7 @@ WAIT 1, 0xFE40009C
 ED 0xFE400354, 0x01AD8002
 
 LIST "SCIF0 - Serial port for earlyprintk"
-EB 0xE6053098, 0x11
 EB 0xE6053098, 0xe1
 EW 0xE6C40000, 0x0000
 EB 0xE6C40004, 0x19
-EW 0xE6C40008, 0x3000
+EW 0xE6C40008, 0x0030
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index 5736efcca60c..df20d7670172 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -435,6 +435,7 @@ enum {
 
 /* DMA slave IDs */
 enum {
+        SHDMA_SLAVE_INVALID,
         SHDMA_SLAVE_SCIF0_TX,
         SHDMA_SLAVE_SCIF0_RX,
         SHDMA_SLAVE_SCIF1_TX,
diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h
index ceb2cdc92bf9..216c3d695ef1 100644
--- a/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -463,5 +463,35 @@ enum {
         GPIO_FN_FSIAIBT_PU,
         GPIO_FN_FSIAISLD_PU,
 };
+/* DMA slave IDs */
+enum {
+        SHDMA_SLAVE_INVALID,
+        SHDMA_SLAVE_SCIF0_TX,
+        SHDMA_SLAVE_SCIF0_RX,
+        SHDMA_SLAVE_SCIF1_TX,
+        SHDMA_SLAVE_SCIF1_RX,
+        SHDMA_SLAVE_SCIF2_TX,
+        SHDMA_SLAVE_SCIF2_RX,
+        SHDMA_SLAVE_SCIF3_TX,
+        SHDMA_SLAVE_SCIF3_RX,
+        SHDMA_SLAVE_SCIF4_TX,
+        SHDMA_SLAVE_SCIF4_RX,
+        SHDMA_SLAVE_SCIF5_TX,
+        SHDMA_SLAVE_SCIF5_RX,
+        SHDMA_SLAVE_SCIF6_TX,
+        SHDMA_SLAVE_SCIF6_RX,
+        SHDMA_SLAVE_SCIF7_TX,
+        SHDMA_SLAVE_SCIF7_RX,
+        SHDMA_SLAVE_SCIF8_TX,
+        SHDMA_SLAVE_SCIF8_RX,
+        SHDMA_SLAVE_SDHI0_TX,
+        SHDMA_SLAVE_SDHI0_RX,
+        SHDMA_SLAVE_SDHI1_TX,
+        SHDMA_SLAVE_SDHI1_RX,
+        SHDMA_SLAVE_SDHI2_TX,
+        SHDMA_SLAVE_SDHI2_RX,
+        SHDMA_SLAVE_MMCIF_TX,
+        SHDMA_SLAVE_MMCIF_RX,
+};
 
 #endif /* __ASM_SH73A0_H__ */
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c
index 7a4960f9c1e3..3b28743c77eb 100644
--- a/arch/arm/mach-shmobile/intc-sh7372.c
+++ b/arch/arm/mach-shmobile/intc-sh7372.c
@@ -27,8 +27,6 @@
 
 enum {
         UNUSED_INTCA = 0,
-        ENABLED,
-        DISABLED,
 
         /* interrupt sources INTCA */
         IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A,
@@ -49,14 +47,14 @@ enum {
         MSIOF2, MSIOF1,
         SCIFA4, SCIFA5, SCIFB,
         FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
-        SDHI0,
-        SDHI1,
+        SDHI0_SDHI0I0, SDHI0_SDHI0I1, SDHI0_SDHI0I2, SDHI0_SDHI0I3,
+        SDHI1_SDHI1I0, SDHI1_SDHI1I1, SDHI1_SDHI1I2,
         IRREM,
         IRDA,
         TPU0,
         TTI20,
         DDM,
-        SDHI2,
+        SDHI2_SDHI2I0, SDHI2_SDHI2I1, SDHI2_SDHI2I2, SDHI2_SDHI2I3,
         RWDT0,
         DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3,
         DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR,
@@ -84,7 +82,7 @@ enum {
 
         /* interrupt groups INTCA */
         DMAC1_1, DMAC1_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2, SHWYSTAT,
-        AP_ARM1, AP_ARM2, SPU2, FLCTL, IIC1
+        AP_ARM1, AP_ARM2, SPU2, FLCTL, IIC1, SDHI0, SDHI1, SDHI2
 };
 
 static struct intc_vect intca_vectors[] __initdata = {
@@ -125,17 +123,17 @@ static struct intc_vect intca_vectors[] __initdata = {
         INTC_VECT(SCIFB, 0x0d60),
         INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0),
         INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0),
-        INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20),
-        INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60),
-        INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0),
-        INTC_VECT(SDHI1, 0x0ec0),
+        INTC_VECT(SDHI0_SDHI0I0, 0x0e00), INTC_VECT(SDHI0_SDHI0I1, 0x0e20),
+        INTC_VECT(SDHI0_SDHI0I2, 0x0e40), INTC_VECT(SDHI0_SDHI0I3, 0x0e60),
+        INTC_VECT(SDHI1_SDHI1I0, 0x0e80), INTC_VECT(SDHI1_SDHI1I1, 0x0ea0),
+        INTC_VECT(SDHI1_SDHI1I2, 0x0ec0),
         INTC_VECT(IRREM, 0x0f60),
         INTC_VECT(IRDA, 0x0480),
         INTC_VECT(TPU0, 0x04a0),
         INTC_VECT(TTI20, 0x1100),
         INTC_VECT(DDM, 0x1140),
-        INTC_VECT(SDHI2, 0x1200), INTC_VECT(SDHI2, 0x1220),
-        INTC_VECT(SDHI2, 0x1240), INTC_VECT(SDHI2, 0x1260),
+        INTC_VECT(SDHI2_SDHI2I0, 0x1200), INTC_VECT(SDHI2_SDHI2I1, 0x1220),
+        INTC_VECT(SDHI2_SDHI2I2, 0x1240), INTC_VECT(SDHI2_SDHI2I3, 0x1260),
         INTC_VECT(RWDT0, 0x1280),
         INTC_VECT(DMAC1_1_DEI0, 0x2000), INTC_VECT(DMAC1_1_DEI1, 0x2020),
         INTC_VECT(DMAC1_1_DEI2, 0x2040), INTC_VECT(DMAC1_1_DEI3, 0x2060),
@@ -195,6 +193,12 @@ static struct intc_group intca_groups[] __initdata = {
         INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI,
                    FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
         INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1),
+        INTC_GROUP(SDHI0, SDHI0_SDHI0I0, SDHI0_SDHI0I1,
+                   SDHI0_SDHI0I2, SDHI0_SDHI0I3),
+        INTC_GROUP(SDHI1, SDHI1_SDHI1I0, SDHI1_SDHI1I1,
+                   SDHI1_SDHI1I2),
+        INTC_GROUP(SDHI2, SDHI2_SDHI2I0, SDHI2_SDHI2I1,
+                   SDHI2_SDHI2I2, SDHI2_SDHI2I3),
         INTC_GROUP(SHWYSTAT, SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM),
 };
 
@@ -230,10 +234,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = {
           { SCIFB, SCIFA5, SCIFA4, MSIOF1,
             0, 0, MSIOF2, 0 } },
         { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */
-          { DISABLED, ENABLED, ENABLED, ENABLED,
+          { SDHI0_SDHI0I3, SDHI0_SDHI0I2, SDHI0_SDHI0I1, SDHI0_SDHI0I0,
             FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
         { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */
-          { 0, ENABLED, ENABLED, ENABLED,
+          { 0, SDHI1_SDHI1I2, SDHI1_SDHI1I1, SDHI1_SDHI1I0,
             TTI20, USBHSDMAC0_USHDMI, 0, 0 } },
         { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */
           { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10,
@@ -248,7 +252,7 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = {
           { 0, 0, TPU0, 0,
             0, 0, 0, 0 } },
         { 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */
-          { DISABLED, DISABLED, ENABLED, ENABLED,
+          { SDHI2_SDHI2I3, SDHI2_SDHI2I2, SDHI2_SDHI2I1, SDHI2_SDHI2I0,
             0, CMT3, 0, RWDT0 } },
         { 0xe6950080, 0xe69500c0, 8, /* IMR0A3 / IMCR0A3 */
           { SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0,
@@ -354,14 +358,10 @@ static struct intc_mask_reg intca_ack_registers[] __initdata = {
           { IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } },
 };
 
-static struct intc_desc intca_desc __initdata = {
-        .name = "sh7372-intca",
-        .force_enable = ENABLED,
-        .force_disable = DISABLED,
-        .hw = INTC_HW_DESC(intca_vectors, intca_groups,
-                           intca_mask_registers, intca_prio_registers,
-                           intca_sense_registers, intca_ack_registers),
-};
+static DECLARE_INTC_DESC_ACK(intca_desc, "sh7372-intca",
+                             intca_vectors, intca_groups,
+                             intca_mask_registers, intca_prio_registers,
+                             intca_sense_registers, intca_ack_registers);
 
 enum {
         UNUSED_INTCS = 0,
diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
new file mode 100644
index 000000000000..8e4aadf14c9f
--- /dev/null
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -0,0 +1,108 @@
+/*
+ * sh7372 Power management support
+ *
+ *  Copyright (C) 2011 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/pm.h>
+#include <linux/suspend.h>
+#include <linux/cpuidle.h>
+#include <linux/module.h>
+#include <linux/list.h>
+#include <linux/err.h>
+#include <linux/slab.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <asm/tlbflush.h>
+#include <mach/common.h>
+
+#define SMFRAM 0xe6a70000
+#define SYSTBCR 0xe6150024
+#define SBAR 0xe6180020
+#define APARMBAREA 0xe6f10020
+
+static void sh7372_enter_core_standby(void)
+{
+        void __iomem *smfram = (void __iomem *)SMFRAM;
+
+        __raw_writel(0, APARMBAREA); /* translate 4k */
+        __raw_writel(__pa(sh7372_cpu_resume), SBAR); /* set reset vector */
+        __raw_writel(0x10, SYSTBCR); /* enable core standby */
+
+        __raw_writel(0, smfram + 0x3c); /* clear page table address */
+
+        sh7372_cpu_suspend();
+        cpu_init();
+
+        /* if page table address is non-NULL then we have been powered down */
+        if (__raw_readl(smfram + 0x3c)) {
+                __raw_writel(__raw_readl(smfram + 0x40),
+                             __va(__raw_readl(smfram + 0x3c)));
+
+                flush_tlb_all();
+                set_cr(__raw_readl(smfram + 0x38));
+        }
+
+        __raw_writel(0, SYSTBCR); /* disable core standby */
+        __raw_writel(0, SBAR); /* disable reset vector translation */
+}
+
+#ifdef CONFIG_CPU_IDLE
+static void sh7372_cpuidle_setup(struct cpuidle_device *dev)
+{
+        struct cpuidle_state *state;
+        int i = dev->state_count;
+
+        state = &dev->states[i];
+        snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
+        strncpy(state->desc, "Core Standby Mode", CPUIDLE_DESC_LEN);
+        state->exit_latency = 10;
+        state->target_residency = 20 + 10;
+        state->power_usage = 1; /* perhaps not */
+        state->flags = 0;
+        state->flags |= CPUIDLE_FLAG_TIME_VALID;
+        shmobile_cpuidle_modes[i] = sh7372_enter_core_standby;
+
+        dev->state_count = i + 1;
+}
+
+static void sh7372_cpuidle_init(void)
+{
+        shmobile_cpuidle_setup = sh7372_cpuidle_setup;
+}
+#else
+static void sh7372_cpuidle_init(void) {}
+#endif
+
+#ifdef CONFIG_SUSPEND
+static int sh7372_enter_suspend(suspend_state_t suspend_state)
+{
+        sh7372_enter_core_standby();
+        return 0;
+}
+
+static void sh7372_suspend_init(void)
+{
+        shmobile_suspend_ops.enter = sh7372_enter_suspend;
+}
+#else
+static void sh7372_suspend_init(void) {}
+#endif
+
+#define DBGREG1 0xe6100020
+#define DBGREG9 0xe6100040
+
+void __init sh7372_pm_init(void)
+{
+        /* enable DBG hardware block to kick SYSC */
+        __raw_writel(0x0000a500, DBGREG9);
+        __raw_writel(0x0000a501, DBGREG9);
+        __raw_writel(0x00000000, DBGREG1);
+
+        sh7372_suspend_init();
+        sh7372_cpuidle_init();
+}
diff --git a/arch/arm/mach-shmobile/setup-sh7367.c b/arch/arm/mach-shmobile/setup-sh7367.c
index ce28141662da..2c10190dbb55 100644
--- a/arch/arm/mach-shmobile/setup-sh7367.c
+++ b/arch/arm/mach-shmobile/setup-sh7367.c
@@ -22,6 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/uio_driver.h>
 #include <linux/delay.h>
 #include <linux/input.h>
 #include <linux/io.h>
@@ -195,6 +196,214 @@ static struct platform_device cmt10_device = {
         .num_resources  = ARRAY_SIZE(cmt10_resources),
 };
 
+/* VPU */
+static struct uio_info vpu_platform_data = {
+        .name = "VPU5",
+        .version = "0",
+        .irq = intcs_evt2irq(0x980),
+};
+
+static struct resource vpu_resources[] = {
+        [0] = {
+                .name   = "VPU",
+                .start  = 0xfe900000,
+                .end    = 0xfe902807,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device vpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 0,
+        .dev = {
+                .platform_data  = &vpu_platform_data,
+        },
+        .resource       = vpu_resources,
+        .num_resources  = ARRAY_SIZE(vpu_resources),
+};
+
+/* VEU0 */
+static struct uio_info veu0_platform_data = {
+        .name = "VEU0",
+        .version = "0",
+        .irq = intcs_evt2irq(0x700),
+};
+
+static struct resource veu0_resources[] = {
+        [0] = {
+                .name   = "VEU0",
+                .start  = 0xfe920000,
+                .end    = 0xfe9200b7,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 1,
+        .dev = {
+                .platform_data  = &veu0_platform_data,
+        },
+        .resource       = veu0_resources,
+        .num_resources  = ARRAY_SIZE(veu0_resources),
+};
+
+/* VEU1 */
+static struct uio_info veu1_platform_data = {
+        .name = "VEU1",
+        .version = "0",
+        .irq = intcs_evt2irq(0x720),
+};
+
+static struct resource veu1_resources[] = {
+        [0] = {
+                .name   = "VEU1",
+                .start  = 0xfe924000,
+                .end    = 0xfe9240b7,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 2,
+        .dev = {
+                .platform_data  = &veu1_platform_data,
+        },
+        .resource       = veu1_resources,
+        .num_resources  = ARRAY_SIZE(veu1_resources),
+};
+
+/* VEU2 */
+static struct uio_info veu2_platform_data = {
+        .name = "VEU2",
+        .version = "0",
+        .irq = intcs_evt2irq(0x740),
+};
+
+static struct resource veu2_resources[] = {
+        [0] = {
+                .name   = "VEU2",
+                .start  = 0xfe928000,
+                .end    = 0xfe9280b7,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu2_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 3,
+        .dev = {
+                .platform_data  = &veu2_platform_data,
+        },
+        .resource       = veu2_resources,
+        .num_resources  = ARRAY_SIZE(veu2_resources),
+};
+
+/* VEU3 */
+static struct uio_info veu3_platform_data = {
+        .name = "VEU3",
+        .version = "0",
+        .irq = intcs_evt2irq(0x760),
+};
+
+static struct resource veu3_resources[] = {
+        [0] = {
+                .name   = "VEU3",
+                .start  = 0xfe92c000,
+                .end    = 0xfe92c0b7,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu3_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 4,
+        .dev = {
+                .platform_data  = &veu3_platform_data,
+        },
+        .resource       = veu3_resources,
+        .num_resources  = ARRAY_SIZE(veu3_resources),
+};
+
+/* VEU2H */
+static struct uio_info veu2h_platform_data = {
+        .name = "VEU2H",
+        .version = "0",
+        .irq = intcs_evt2irq(0x520),
+};
+
+static struct resource veu2h_resources[] = {
+        [0] = {
+                .name   = "VEU2H",
+                .start  = 0xfe93c000,
+                .end    = 0xfe93c27b,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu2h_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 5,
+        .dev = {
+                .platform_data  = &veu2h_platform_data,
+        },
+        .resource       = veu2h_resources,
+        .num_resources  = ARRAY_SIZE(veu2h_resources),
+};
+
+/* JPU */
+static struct uio_info jpu_platform_data = {
+        .name = "JPU",
+        .version = "0",
+        .irq = intcs_evt2irq(0x560),
+};
+
+static struct resource jpu_resources[] = {
+        [0] = {
+                .name   = "JPU",
+                .start  = 0xfe980000,
+                .end    = 0xfe9902d3,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device jpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 6,
+        .dev = {
+                .platform_data  = &jpu_platform_data,
+        },
+        .resource       = jpu_resources,
+        .num_resources  = ARRAY_SIZE(jpu_resources),
+};
+
+/* SPU1 */
+static struct uio_info spu1_platform_data = {
+        .name = "SPU1",
+        .version = "0",
+        .irq = evt2irq(0xfc0),
+};
+
+static struct resource spu1_resources[] = {
+        [0] = {
+                .name   = "SPU1",
+                .start  = 0xfe300000,
+                .end    = 0xfe3fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device spu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 7,
+        .dev = {
+                .platform_data  = &spu1_platform_data,
+        },
+        .resource       = spu1_resources,
+        .num_resources  = ARRAY_SIZE(spu1_resources),
+};
+
 static struct platform_device *sh7367_early_devices[] __initdata = {
         &scif0_device,
         &scif1_device,
@@ -206,10 +415,24 @@ static struct platform_device *sh7367_early_devices[] __initdata = {
         &cmt10_device,
 };
 
+static struct platform_device *sh7367_devices[] __initdata = {
+        &vpu_device,
+        &veu0_device,
+        &veu1_device,
+        &veu2_device,
+        &veu3_device,
+        &veu2h_device,
+        &jpu_device,
+        &spu1_device,
+};
+
 void __init sh7367_add_standard_devices(void)
 {
         platform_add_devices(sh7367_early_devices,
                              ARRAY_SIZE(sh7367_early_devices));
+
+        platform_add_devices(sh7367_devices,
+                            ARRAY_SIZE(sh7367_devices));
 }
 
 #define SYMSTPCR2 0xe6158048
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index ff0494f3d00c..cd807eea69e2 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -22,6 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/uio_driver.h>
 #include <linux/delay.h>
 #include <linux/input.h>
 #include <linux/io.h>
@@ -601,6 +602,214 @@ static struct platform_device dma2_device = {
         },
 };
 
+/* VPU */
+static struct uio_info vpu_platform_data = {
+        .name = "VPU5HG",
+        .version = "0",
+        .irq = intcs_evt2irq(0x980),
+};
+
+static struct resource vpu_resources[] = {
+        [0] = {
+                .name   = "VPU",
+                .start  = 0xfe900000,
+                .end    = 0xfe900157,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device vpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 0,
+        .dev = {
+                .platform_data  = &vpu_platform_data,
+        },
+        .resource       = vpu_resources,
+        .num_resources  = ARRAY_SIZE(vpu_resources),
+};
+
+/* VEU0 */
+static struct uio_info veu0_platform_data = {
+        .name = "VEU0",
+        .version = "0",
+        .irq = intcs_evt2irq(0x700),
+};
+
+static struct resource veu0_resources[] = {
+        [0] = {
+                .name   = "VEU0",
+                .start  = 0xfe920000,
+                .end    = 0xfe9200cb,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 1,
+        .dev = {
+                .platform_data  = &veu0_platform_data,
+        },
+        .resource       = veu0_resources,
+        .num_resources  = ARRAY_SIZE(veu0_resources),
+};
+
+/* VEU1 */
+static struct uio_info veu1_platform_data = {
+        .name = "VEU1",
+        .version = "0",
+        .irq = intcs_evt2irq(0x720),
+};
+
+static struct resource veu1_resources[] = {
+        [0] = {
+                .name   = "VEU1",
+                .start  = 0xfe924000,
+                .end    = 0xfe9240cb,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 2,
+        .dev = {
+                .platform_data  = &veu1_platform_data,
+        },
+        .resource       = veu1_resources,
+        .num_resources  = ARRAY_SIZE(veu1_resources),
+};
+
+/* VEU2 */
+static struct uio_info veu2_platform_data = {
+        .name = "VEU2",
+        .version = "0",
+        .irq = intcs_evt2irq(0x740),
+};
+
+static struct resource veu2_resources[] = {
+        [0] = {
+                .name   = "VEU2",
+                .start  = 0xfe928000,
+                .end    = 0xfe928307,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu2_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 3,
+        .dev = {
+                .platform_data  = &veu2_platform_data,
+        },
+        .resource       = veu2_resources,
+        .num_resources  = ARRAY_SIZE(veu2_resources),
+};
+
+/* VEU3 */
+static struct uio_info veu3_platform_data = {
+        .name = "VEU3",
+        .version = "0",
+        .irq = intcs_evt2irq(0x760),
+};
+
+static struct resource veu3_resources[] = {
+        [0] = {
+                .name   = "VEU3",
+                .start  = 0xfe92c000,
+                .end    = 0xfe92c307,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu3_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 4,
+        .dev = {
+                .platform_data  = &veu3_platform_data,
+        },
+        .resource       = veu3_resources,
+        .num_resources  = ARRAY_SIZE(veu3_resources),
+};
+
+/* JPU */
+static struct uio_info jpu_platform_data = {
+        .name = "JPU",
+        .version = "0",
+        .irq = intcs_evt2irq(0x560),
+};
+
+static struct resource jpu_resources[] = {
+        [0] = {
+                .name   = "JPU",
+                .start  = 0xfe980000,
+                .end    = 0xfe9902d3,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device jpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 5,
+        .dev = {
+                .platform_data  = &jpu_platform_data,
+        },
+        .resource       = jpu_resources,
+        .num_resources  = ARRAY_SIZE(jpu_resources),
+};
+
+/* SPU2DSP0 */
+static struct uio_info spu0_platform_data = {
+        .name = "SPU2DSP0",
+        .version = "0",
+        .irq = evt2irq(0x1800),
+};
+
+static struct resource spu0_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP0",
+                .start  = 0xfe200000,
+                .end    = 0xfe2fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device spu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 6,
+        .dev = {
+                .platform_data  = &spu0_platform_data,
+        },
+        .resource       = spu0_resources,
+        .num_resources  = ARRAY_SIZE(spu0_resources),
+};
+
+/* SPU2DSP1 */
+static struct uio_info spu1_platform_data = {
+        .name = "SPU2DSP1",
+        .version = "0",
+        .irq = evt2irq(0x1820),
+};
+
+static struct resource spu1_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP1",
+                .start  = 0xfe300000,
+                .end    = 0xfe3fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device spu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 7,
+        .dev = {
+                .platform_data  = &spu1_platform_data,
+        },
+        .resource       = spu1_resources,
+        .num_resources  = ARRAY_SIZE(spu1_resources),
+};
+
 static struct platform_device *sh7372_early_devices[] __initdata = {
         &scif0_device,
         &scif1_device,
@@ -620,6 +829,14 @@ static struct platform_device *sh7372_late_devices[] __initdata = {
         &dma0_device,
         &dma1_device,
         &dma2_device,
+        &vpu_device,
+        &veu0_device,
+        &veu1_device,
+        &veu2_device,
+        &veu3_device,
+        &jpu_device,
+        &spu0_device,
+        &spu1_device,
 };
 
 void __init sh7372_add_standard_devices(void)
diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c
index 8099b0b8a934..bb405b8e459b 100644
--- a/arch/arm/mach-shmobile/setup-sh7377.c
+++ b/arch/arm/mach-shmobile/setup-sh7377.c
@@ -22,6 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/uio_driver.h>
 #include <linux/delay.h>
 #include <linux/input.h>
 #include <linux/io.h>
@@ -38,7 +39,7 @@ static struct plat_sci_port scif0_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xc00), evt2irq(0xc00),
                             evt2irq(0xc00), evt2irq(0xc00) },
 };
@@ -57,7 +58,7 @@ static struct plat_sci_port scif1_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xc20), evt2irq(0xc20),
                             evt2irq(0xc20), evt2irq(0xc20) },
 };
@@ -76,7 +77,7 @@ static struct plat_sci_port scif2_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xc40), evt2irq(0xc40),
                             evt2irq(0xc40), evt2irq(0xc40) },
 };
@@ -95,7 +96,7 @@ static struct plat_sci_port scif3_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xc60), evt2irq(0xc60),
                             evt2irq(0xc60), evt2irq(0xc60) },
 };
@@ -114,7 +115,7 @@ static struct plat_sci_port scif4_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xd20), evt2irq(0xd20),
                             evt2irq(0xd20), evt2irq(0xd20) },
 };
@@ -133,7 +134,7 @@ static struct plat_sci_port scif5_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { evt2irq(0xd40), evt2irq(0xd40),
                             evt2irq(0xd40), evt2irq(0xd40) },
 };
@@ -152,7 +153,7 @@ static struct plat_sci_port scif6_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFA,
         .irqs           = { intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80),
                             intcs_evt2irq(0x1a80), intcs_evt2irq(0x1a80) },
 };
@@ -171,7 +172,7 @@ static struct plat_sci_port scif7_platform_data = {
         .flags          = UPF_BOOT_AUTOCONF,
         .scscr          = SCSCR_RE | SCSCR_TE,
         .scbrr_algo_id  = SCBRR_ALGO_4,
-        .type           = PORT_SCIF,
+        .type           = PORT_SCIFB,
         .irqs           = { evt2irq(0xd60), evt2irq(0xd60),
                             evt2irq(0xd60), evt2irq(0xd60) },
 };
@@ -215,6 +216,214 @@ static struct platform_device cmt10_device = {
         .num_resources  = ARRAY_SIZE(cmt10_resources),
 };
 
+/* VPU */
+static struct uio_info vpu_platform_data = {
+        .name = "VPU5HG",
+        .version = "0",
+        .irq = intcs_evt2irq(0x980),
+};
+
+static struct resource vpu_resources[] = {
+        [0] = {
+                .name   = "VPU",
+                .start  = 0xfe900000,
+                .end    = 0xfe900157,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device vpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 0,
+        .dev = {
+                .platform_data  = &vpu_platform_data,
+        },
+        .resource       = vpu_resources,
+        .num_resources  = ARRAY_SIZE(vpu_resources),
+};
+
+/* VEU0 */
+static struct uio_info veu0_platform_data = {
+        .name = "VEU0",
+        .version = "0",
+        .irq = intcs_evt2irq(0x700),
+};
+
+static struct resource veu0_resources[] = {
+        [0] = {
+                .name   = "VEU0",
+                .start  = 0xfe920000,
+                .end    = 0xfe9200cb,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 1,
+        .dev = {
+                .platform_data  = &veu0_platform_data,
+        },
+        .resource       = veu0_resources,
+        .num_resources  = ARRAY_SIZE(veu0_resources),
+};
+
+/* VEU1 */
+static struct uio_info veu1_platform_data = {
+        .name = "VEU1",
+        .version = "0",
+        .irq = intcs_evt2irq(0x720),
+};
+
+static struct resource veu1_resources[] = {
+        [0] = {
+                .name   = "VEU1",
+                .start  = 0xfe924000,
+                .end    = 0xfe9240cb,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 2,
+        .dev = {
+                .platform_data  = &veu1_platform_data,
+        },
+        .resource       = veu1_resources,
+        .num_resources  = ARRAY_SIZE(veu1_resources),
+};
+
+/* VEU2 */
+static struct uio_info veu2_platform_data = {
+        .name = "VEU2",
+        .version = "0",
+        .irq = intcs_evt2irq(0x740),
+};
+
+static struct resource veu2_resources[] = {
+        [0] = {
+                .name   = "VEU2",
+                .start  = 0xfe928000,
+                .end    = 0xfe928307,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu2_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 3,
+        .dev = {
+                .platform_data  = &veu2_platform_data,
+        },
+        .resource       = veu2_resources,
+        .num_resources  = ARRAY_SIZE(veu2_resources),
+};
+
+/* VEU3 */
+static struct uio_info veu3_platform_data = {
+        .name = "VEU3",
+        .version = "0",
+        .irq = intcs_evt2irq(0x760),
+};
+
+static struct resource veu3_resources[] = {
+        [0] = {
+                .name   = "VEU3",
+                .start  = 0xfe92c000,
+                .end    = 0xfe92c307,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device veu3_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 4,
+        .dev = {
+                .platform_data  = &veu3_platform_data,
+        },
+        .resource       = veu3_resources,
+        .num_resources  = ARRAY_SIZE(veu3_resources),
+};
+
+/* JPU */
+static struct uio_info jpu_platform_data = {
+        .name = "JPU",
+        .version = "0",
+        .irq = intcs_evt2irq(0x560),
+};
+
+static struct resource jpu_resources[] = {
+        [0] = {
+                .name   = "JPU",
+                .start  = 0xfe980000,
+                .end    = 0xfe9902d3,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device jpu_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 5,
+        .dev = {
+                .platform_data  = &jpu_platform_data,
+        },
+        .resource       = jpu_resources,
+        .num_resources  = ARRAY_SIZE(jpu_resources),
+};
+
+/* SPU2DSP0 */
+static struct uio_info spu0_platform_data = {
+        .name = "SPU2DSP0",
+        .version = "0",
+        .irq = evt2irq(0x1800),
+};
+
+static struct resource spu0_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP0",
+                .start  = 0xfe200000,
+                .end    = 0xfe2fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device spu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 6,
+        .dev = {
+                .platform_data  = &spu0_platform_data,
+        },
+        .resource       = spu0_resources,
+        .num_resources  = ARRAY_SIZE(spu0_resources),
+};
+
+/* SPU2DSP1 */
+static struct uio_info spu1_platform_data = {
+        .name = "SPU2DSP1",
+        .version = "0",
+        .irq = evt2irq(0x1820),
+};
+
+static struct resource spu1_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP1",
+                .start  = 0xfe300000,
+                .end    = 0xfe3fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device spu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 7,
+        .dev = {
+                .platform_data  = &spu1_platform_data,
+        },
+        .resource       = spu1_resources,
+        .num_resources  = ARRAY_SIZE(spu1_resources),
+};
+
 static struct platform_device *sh7377_early_devices[] __initdata = {
         &scif0_device,
         &scif1_device,
@@ -227,10 +436,24 @@ static struct platform_device *sh7377_early_devices[] __initdata = {
         &cmt10_device,
 };
 
+static struct platform_device *sh7377_devices[] __initdata = {
+        &vpu_device,
+        &veu0_device,
+        &veu1_device,
+        &veu2_device,
+        &veu3_device,
+        &jpu_device,
+        &spu0_device,
+        &spu1_device,
+};
+
 void __init sh7377_add_standard_devices(void)
 {
         platform_add_devices(sh7377_early_devices,
                             ARRAY_SIZE(sh7377_early_devices));
+
+        platform_add_devices(sh7377_devices,
+                            ARRAY_SIZE(sh7377_devices));
 }
 
 #define SMSTPCR3 0xe615013c
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index 685c40a2f5e6..e46821c0a62e 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -27,9 +27,11 @@
 #include <linux/input.h>
 #include <linux/io.h>
 #include <linux/serial_sci.h>
+#include <linux/sh_dma.h>
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
 #include <mach/hardware.h>
+#include <mach/sh73a0.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
@@ -392,6 +394,242 @@ static struct platform_device i2c4_device = {
         .num_resources  = ARRAY_SIZE(i2c4_resources),
 };
 
+/* Transmit sizes and respective CHCR register values */
+enum {
+        XMIT_SZ_8BIT            = 0,
+        XMIT_SZ_16BIT           = 1,
+        XMIT_SZ_32BIT           = 2,
+        XMIT_SZ_64BIT           = 7,
+        XMIT_SZ_128BIT          = 3,
+        XMIT_SZ_256BIT          = 4,
+        XMIT_SZ_512BIT          = 5,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {                      \
+        [XMIT_SZ_8BIT]          = 0,    \
+        [XMIT_SZ_16BIT]         = 1,    \
+        [XMIT_SZ_32BIT]         = 2,    \
+        [XMIT_SZ_64BIT]         = 3,    \
+        [XMIT_SZ_128BIT]        = 4,    \
+        [XMIT_SZ_256BIT]        = 5,    \
+        [XMIT_SZ_512BIT]        = 6,    \
+}
+
+#define TS_INDEX2VAL(i) ((((i) & 3) << 3) | (((i) & 0xc) << (20 - 2)))
+#define CHCR_TX(xmit_sz) (DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz)))
+#define CHCR_RX(xmit_sz) (DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz)))
+
+static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = {
+        {
+                .slave_id       = SHDMA_SLAVE_SCIF0_TX,
+                .addr           = 0xe6c40020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x21,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF0_RX,
+                .addr           = 0xe6c40024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x22,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF1_TX,
+                .addr           = 0xe6c50020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x25,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF1_RX,
+                .addr           = 0xe6c50024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x26,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF2_TX,
+                .addr           = 0xe6c60020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x29,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF2_RX,
+                .addr           = 0xe6c60024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x2a,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF3_TX,
+                .addr           = 0xe6c70020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x2d,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF3_RX,
+                .addr           = 0xe6c70024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x2e,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF4_TX,
+                .addr           = 0xe6c80020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x39,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF4_RX,
+                .addr           = 0xe6c80024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x3a,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF5_TX,
+                .addr           = 0xe6cb0020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x35,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF5_RX,
+                .addr           = 0xe6cb0024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x36,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF6_TX,
+                .addr           = 0xe6cc0020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x1d,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF6_RX,
+                .addr           = 0xe6cc0024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x1e,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF7_TX,
+                .addr           = 0xe6cd0020,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x19,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF7_RX,
+                .addr           = 0xe6cd0024,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x1a,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF8_TX,
+                .addr           = 0xe6c30040,
+                .chcr           = CHCR_TX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x3d,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF8_RX,
+                .addr           = 0xe6c30060,
+                .chcr           = CHCR_RX(XMIT_SZ_8BIT),
+                .mid_rid        = 0x3e,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI0_TX,
+                .addr           = 0xee100030,
+                .chcr           = CHCR_TX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xc1,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI0_RX,
+                .addr           = 0xee100030,
+                .chcr           = CHCR_RX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xc2,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI1_TX,
+                .addr           = 0xee120030,
+                .chcr           = CHCR_TX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xc9,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI1_RX,
+                .addr           = 0xee120030,
+                .chcr           = CHCR_RX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xca,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI2_TX,
+                .addr           = 0xee140030,
+                .chcr           = CHCR_TX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xcd,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SDHI2_RX,
+                .addr           = 0xee140030,
+                .chcr           = CHCR_RX(XMIT_SZ_16BIT),
+                .mid_rid        = 0xce,
+        }, {
+                .slave_id       = SHDMA_SLAVE_MMCIF_TX,
+                .addr           = 0xe6bd0034,
+                .chcr           = CHCR_TX(XMIT_SZ_32BIT),
+                .mid_rid        = 0xd1,
+        }, {
+                .slave_id       = SHDMA_SLAVE_MMCIF_RX,
+                .addr           = 0xe6bd0034,
+                .chcr           = CHCR_RX(XMIT_SZ_32BIT),
+                .mid_rid        = 0xd2,
+        },
+};
+
+#define DMAE_CHANNEL(_offset)                                   \
+        {                                                       \
+                .offset         = _offset - 0x20,               \
+                .dmars          = _offset - 0x20 + 0x40,        \
+        }
+
+static const struct sh_dmae_channel sh73a0_dmae_channels[] = {
+        DMAE_CHANNEL(0x8000),
+        DMAE_CHANNEL(0x8080),
+        DMAE_CHANNEL(0x8100),
+        DMAE_CHANNEL(0x8180),
+        DMAE_CHANNEL(0x8200),
+        DMAE_CHANNEL(0x8280),
+        DMAE_CHANNEL(0x8300),
+        DMAE_CHANNEL(0x8380),
+        DMAE_CHANNEL(0x8400),
+        DMAE_CHANNEL(0x8480),
+        DMAE_CHANNEL(0x8500),
+        DMAE_CHANNEL(0x8580),
+        DMAE_CHANNEL(0x8600),
+        DMAE_CHANNEL(0x8680),
+        DMAE_CHANNEL(0x8700),
+        DMAE_CHANNEL(0x8780),
+        DMAE_CHANNEL(0x8800),
+        DMAE_CHANNEL(0x8880),
+        DMAE_CHANNEL(0x8900),
+        DMAE_CHANNEL(0x8980),
+};
+
+static const unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata sh73a0_dmae_platform_data = {
+        .slave          = sh73a0_dmae_slaves,
+        .slave_num      = ARRAY_SIZE(sh73a0_dmae_slaves),
+        .channel        = sh73a0_dmae_channels,
+        .channel_num    = ARRAY_SIZE(sh73a0_dmae_channels),
+        .ts_low_shift   = 3,
+        .ts_low_mask    = 0x18,
+        .ts_high_shift  = (20 - 2),     /* 2 bits for shifted low TS */
+        .ts_high_mask   = 0x00300000,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_DME,
+};
+
+static struct resource sh73a0_dmae_resources[] = {
+        {
+                /* Registers including DMAOR and channels including DMARSx */
+                .start  = 0xfe000020,
+                .end    = 0xfe008a00 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMA error IRQ */
+                .start  = gic_spi(129),
+                .end    = gic_spi(129),
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 0-19 */
+                .start  = gic_spi(109),
+                .end    = gic_spi(128),
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device dma0_device = {
+        .name           = "sh-dma-engine",
+        .id             = 0,
+        .resource       = sh73a0_dmae_resources,
+        .num_resources  = ARRAY_SIZE(sh73a0_dmae_resources),
+        .dev            = {
+                .platform_data  = &sh73a0_dmae_platform_data,
+        },
+};
+
 static struct platform_device *sh73a0_early_devices[] __initdata = {
         &scif0_device,
         &scif1_device,
@@ -413,10 +651,16 @@ static struct platform_device *sh73a0_late_devices[] __initdata = {
         &i2c2_device,
         &i2c3_device,
         &i2c4_device,
+        &dma0_device,
 };
 
+#define SRCR2          0xe61580b0
+
 void __init sh73a0_add_standard_devices(void)
 {
+        /* Clear software reset bit on SY-DMAC module */
+        __raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2);
+
         platform_add_devices(sh73a0_early_devices,
                             ARRAY_SIZE(sh73a0_early_devices));
         platform_add_devices(sh73a0_late_devices,
diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S
new file mode 100644
index 000000000000..d37d3ca4d18f
--- /dev/null
+++ b/arch/arm/mach-shmobile/sleep-sh7372.S
@@ -0,0 +1,260 @@
+/*
+ * sh7372 lowlevel sleep code for "Core Standby Mode"
+ *
+ * Copyright (C) 2011 Magnus Damm
+ *
+ * In "Core Standby Mode" the ARM core is off, but L2 cache is still on
+ *
+ * Based on mach-omap2/sleep34xx.S
+ *
+ * (C) Copyright 2007 Texas Instruments
+ * Karthik Dasu <karthik-dp@ti.com>
+ *
+ * (C) Copyright 2004 Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+#define SMFRAM 0xe6a70000
+
+        .align
+kernel_flush:
+        .word   v7_flush_dcache_all
+
+        .align  3
+ENTRY(sh7372_cpu_suspend)
+        stmfd   sp!, {r0-r12, lr}       @ save registers on stack
+
+        ldr     r8, =SMFRAM
+
+        mov     r4, sp                  @ Store sp
+        mrs     r5, spsr                @ Store spsr
+        mov     r6, lr                  @ Store lr
+        stmia   r8!, {r4-r6}
+
+        mrc     p15, 0, r4, c1, c0, 2   @ Coprocessor access control register
+        mrc     p15, 0, r5, c2, c0, 0   @ TTBR0
+        mrc     p15, 0, r6, c2, c0, 1   @ TTBR1
+        mrc     p15, 0, r7, c2, c0, 2   @ TTBCR
+        stmia   r8!, {r4-r7}
+
+        mrc     p15, 0, r4, c3, c0, 0   @ Domain access Control Register
+        mrc     p15, 0, r5, c10, c2, 0  @ PRRR
+        mrc     p15, 0, r6, c10, c2, 1  @ NMRR
+        stmia   r8!,{r4-r6}
+
+        mrc     p15, 0, r4, c13, c0, 1  @ Context ID
+        mrc     p15, 0, r5, c13, c0, 2  @ User r/w thread and process ID
+        mrc     p15, 0, r6, c12, c0, 0  @ Secure or NS vector base address
+        mrs     r7, cpsr                @ Store current cpsr
+        stmia   r8!, {r4-r7}
+
+        mrc     p15, 0, r4, c1, c0, 0   @ save control register
+        stmia   r8!, {r4}
+
+        /*
+         * jump out to kernel flush routine
+         *  - reuse that code is better
+         *  - it executes in a cached space so is faster than refetch per-block
+         *  - should be faster and will change with kernel
+         *  - 'might' have to copy address, load and jump to it
+         * Flush all data from the L1 data cache before disabling
+         * SCTLR.C bit.
+         */
+        ldr     r1, kernel_flush
+        mov     lr, pc
+        bx      r1
+
+        /*
+         * Clear the SCTLR.C bit to prevent further data cache
+         * allocation. Clearing SCTLR.C would make all the data accesses
+         * strongly ordered and would not hit the cache.
+         */
+        mrc     p15, 0, r0, c1, c0, 0
+        bic     r0, r0, #(1 << 2)       @ Disable the C bit
+        mcr     p15, 0, r0, c1, c0, 0
+        isb
+
+        /*
+         * Invalidate L1 data cache. Even though only invalidate is
+         * necessary exported flush API is used here. Doing clean
+         * on already clean cache would be almost NOP.
+         */
+        ldr     r1, kernel_flush
+        blx     r1
+        /*
+         * The kernel doesn't interwork: v7_flush_dcache_all in particluar will
+         * always return in Thumb state when CONFIG_THUMB2_KERNEL is enabled.
+         * This sequence switches back to ARM.  Note that .align may insert a
+         * nop: bx pc needs to be word-aligned in order to work.
+         */
+ THUMB( .thumb          )
+ THUMB( .align          )
+ THUMB( bx      pc      )
+ THUMB( nop             )
+        .arm
+
+        /* Data memory barrier and Data sync barrier */
+        dsb
+        dmb
+
+/*
+ * ===================================
+ * == WFI instruction => Enter idle ==
+ * ===================================
+ */
+        wfi                             @ wait for interrupt
+
+/*
+ * ===================================
+ * == Resume path for non-OFF modes ==
+ * ===================================
+ */
+        mrc     p15, 0, r0, c1, c0, 0
+        tst     r0, #(1 << 2)           @ Check C bit enabled?
+        orreq   r0, r0, #(1 << 2)       @ Enable the C bit if cleared
+        mcreq   p15, 0, r0, c1, c0, 0
+        isb
+
+/*
+ * ===================================
+ * == Exit point from non-OFF modes ==
+ * ===================================
+ */
+        ldmfd   sp!, {r0-r12, pc}       @ restore regs and return
+
+        .pool
+
+        .align  12
+        .text
+        .global sh7372_cpu_resume
+sh7372_cpu_resume:
+
+        mov     r1, #0
+        /*
+         * Invalidate all instruction caches to PoU
+         * and flush branch target cache
+         */
+        mcr     p15, 0, r1, c7, c5, 0
+
+        ldr     r3, =SMFRAM
+
+        ldmia   r3!, {r4-r6}
+        mov     sp, r4                  @ Restore sp
+        msr     spsr_cxsf, r5           @ Restore spsr
+        mov     lr, r6                  @ Restore lr
+
+        ldmia   r3!, {r4-r7}
+        mcr     p15, 0, r4, c1, c0, 2   @ Coprocessor access Control Register
+        mcr     p15, 0, r5, c2, c0, 0   @ TTBR0
+        mcr     p15, 0, r6, c2, c0, 1   @ TTBR1
+        mcr     p15, 0, r7, c2, c0, 2   @ TTBCR
+
+        ldmia   r3!,{r4-r6}
+        mcr     p15, 0, r4, c3, c0, 0   @ Domain access Control Register
+        mcr     p15, 0, r5, c10, c2, 0  @ PRRR
+        mcr     p15, 0, r6, c10, c2, 1  @ NMRR
+
+        ldmia   r3!,{r4-r7}
+        mcr     p15, 0, r4, c13, c0, 1  @ Context ID
+        mcr     p15, 0, r5, c13, c0, 2  @ User r/w thread and process ID
+        mrc     p15, 0, r6, c12, c0, 0  @ Secure or NS vector base address
+        msr     cpsr, r7                @ store cpsr
+
+        /* Starting to enable MMU here */
+        mrc     p15, 0, r7, c2, c0, 2   @ Read TTBRControl
+        /* Extract N (0:2) bits and decide whether to use TTBR0 or TTBR1 */
+        and     r7, #0x7
+        cmp     r7, #0x0
+        beq     usettbr0
+ttbr_error:
+        /*
+         * More work needs to be done to support N[0:2] value other than 0
+         * So looping here so that the error can be detected
+         */
+        b       ttbr_error
+
+        .align
+cache_pred_disable_mask:
+        .word   0xFFFFE7FB
+ttbrbit_mask:
+        .word   0xFFFFC000
+table_index_mask:
+        .word   0xFFF00000
+table_entry:
+        .word   0x00000C02
+usettbr0:
+
+        mrc     p15, 0, r2, c2, c0, 0
+        ldr     r5, ttbrbit_mask
+        and     r2, r5
+        mov     r4, pc
+        ldr     r5, table_index_mask
+        and     r4, r5                  @ r4 = 31 to 20 bits of pc
+        /* Extract the value to be written to table entry */
+        ldr     r6, table_entry
+        /* r6 has the value to be written to table entry */
+        add     r6, r6, r4
+        /* Getting the address of table entry to modify */
+        lsr     r4, #18
+        /* r2 has the location which needs to be modified */
+        add     r2, r4
+        ldr     r4, [r2]
+        str     r6, [r2] /* modify the table entry */
+
+        mov     r7, r6
+        mov     r5, r2
+        mov     r6, r4
+        /* r5 = original page table address */
+        /* r6 = original page table data */
+
+        mov     r0, #0
+        mcr     p15, 0, r0, c7, c5, 4   @ Flush prefetch buffer
+        mcr     p15, 0, r0, c7, c5, 6   @ Invalidate branch predictor array
+        mcr     p15, 0, r0, c8, c5, 0   @ Invalidate instruction TLB
+        mcr     p15, 0, r0, c8, c6, 0   @ Invalidate data TLB
+
+        /*
+         * Restore control register. This enables the MMU.
+         * The caches and prediction are not enabled here, they
+         * will be enabled after restoring the MMU table entry.
+         */
+        ldmia   r3!, {r4}
+        stmia   r3!, {r5} /* save original page table address */
+        stmia   r3!, {r6} /* save original page table data */
+        stmia   r3!, {r7} /* save modified page table data */
+
+        ldr     r2, cache_pred_disable_mask
+        and     r4, r2
+        mcr     p15, 0, r4, c1, c0, 0
+        dsb
+        isb
+
+        ldr     r0, =restoremmu_on
+        bx      r0
+
+/*
+ * ==============================
+ * == Exit point from OFF mode ==
+ * ==============================
+ */
+restoremmu_on:
+
+        ldmfd   sp!, {r0-r12, pc}       @ restore regs and return
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index a156d2108df1..3ffdbc92ba82 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -59,6 +59,11 @@ unsigned int __init sh73a0_get_core_count(void)
 {
         void __iomem *scu_base = scu_base_addr();
 
+#ifdef CONFIG_HAVE_ARM_TWD
+        /* twd_base needs to be initialized before percpu_timer_setup() */
+        twd_base = (void __iomem *)0xf0000600;
+#endif
+
         return scu_get_core_count(scu_base);
 }
 
@@ -82,10 +87,6 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu)
 
 void __init sh73a0_smp_prepare_cpus(void)
 {
-#ifdef CONFIG_HAVE_ARM_TWD
-        twd_base = (void __iomem *)0xf0000600;
-#endif
-
         scu_enable(scu_base_addr());
 
         /* Map the reset vector (in headsmp.S) */
diff --git a/arch/arm/mach-shmobile/suspend.c b/arch/arm/mach-shmobile/suspend.c
new file mode 100644
index 000000000000..c1febe13f709
--- /dev/null
+++ b/arch/arm/mach-shmobile/suspend.c
@@ -0,0 +1,47 @@
+/*
+ * Suspend-to-RAM support code for SH-Mobile ARM
+ *
+ *  Copyright (C) 2011 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/pm.h>
+#include <linux/suspend.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <asm/system.h>
+#include <asm/io.h>
+
+static int shmobile_suspend_default_enter(suspend_state_t suspend_state)
+{
+        cpu_do_idle();
+        return 0;
+}
+
+static int shmobile_suspend_begin(suspend_state_t state)
+{
+        disable_hlt();
+        return 0;
+}
+
+static void shmobile_suspend_end(void)
+{
+        enable_hlt();
+}
+
+struct platform_suspend_ops shmobile_suspend_ops = {
+        .begin          = shmobile_suspend_begin,
+        .end            = shmobile_suspend_end,
+        .enter          = shmobile_suspend_default_enter,
+        .valid          = suspend_valid_only_mem,
+};
+
+static int __init shmobile_suspend_init(void)
+{
+        suspend_set_ops(&shmobile_suspend_ops);
+        return 0;
+}
+late_initcall(shmobile_suspend_init);
diff --git a/arch/arm/mach-tegra/include/mach/sdhci.h b/arch/arm/mach-tegra/include/mach/sdhci.h
index 3ad086e859c3..4231bc7b8652 100644
--- a/arch/arm/mach-tegra/include/mach/sdhci.h
+++ b/arch/arm/mach-tegra/include/mach/sdhci.h
@@ -24,6 +24,7 @@ struct tegra_sdhci_platform_data {
         int wp_gpio;
         int power_gpio;
         int is_8bit;
+        int pm_flags;
 };
 
 #endif
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 58626013aa32..54429d015954 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -12,9 +12,12 @@ menu "Ux500 SoC"
 
 config UX500_SOC_DB5500
         bool "DB5500"
+        select MFD_DB5500_PRCMU
 
 config UX500_SOC_DB8500
         bool "DB8500"
+        select MFD_DB8500_PRCMU
+        select REGULATOR_DB8500_PRCMU
 
 endmenu
 
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index b549a8fb4231..1694916e6822 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -5,7 +5,7 @@
 obj-y                           := clock.o cpu.o devices.o devices-common.o \
                                    id.o usb.o
 obj-$(CONFIG_UX500_SOC_DB5500)  += cpu-db5500.o dma-db5500.o
-obj-$(CONFIG_UX500_SOC_DB8500)  += cpu-db8500.o devices-db8500.o prcmu.o
+obj-$(CONFIG_UX500_SOC_DB8500)  += cpu-db8500.o devices-db8500.o
 obj-$(CONFIG_MACH_U8500)        += board-mop500.o board-mop500-sdi.o \
                                 board-mop500-regulators.o \
                                 board-mop500-uib.o board-mop500-stuib.o \
@@ -17,4 +17,4 @@ obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
 obj-$(CONFIG_LOCAL_TIMERS)      += localtimer.o
 obj-$(CONFIG_U5500_MODEM_IRQ)   += modem-irq-db5500.o
 obj-$(CONFIG_U5500_MBOX)        += mbox-db5500.o
-obj-$(CONFIG_CPU_FREQ)          += cpufreq.o
+
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 6e1907fa94f0..bb26f40493e6 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -204,7 +204,7 @@ static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
         },
 };
 
-#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, _sm) \
+#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, t_out, _sm)    \
 static struct nmk_i2c_controller u8500_i2c##id##_data = { \
         /*                              \
          * slave data setup time, which is      \
@@ -219,19 +219,21 @@ static struct nmk_i2c_controller u8500_i2c##id##_data = { \
         .rft            = _rft,         \
         /* std. mode operation */       \
         .clk_freq       = clk,          \
+        /* Slave response timeout(ms) */\
+        .timeout        = t_out,        \
         .sm             = _sm,          \
 }
 
 /*
  * The board uses 4 i2c controllers, initialize all of
  * them with slave data setup time of 250 ns,
- * Tx & Rx FIFO threshold values as 1 and standard
+ * Tx & Rx FIFO threshold values as 8 and standard
  * mode of operation
  */
-U8500_I2C_CONTROLLER(0, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
-U8500_I2C_CONTROLLER(1, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
-U8500_I2C_CONTROLLER(2, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
-U8500_I2C_CONTROLLER(3, 0xe, 1, 1, 100000, I2C_FREQ_MODE_STANDARD);
+U8500_I2C_CONTROLLER(0, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(1, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(2, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
+U8500_I2C_CONTROLLER(3, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
 
 static void __init mop500_i2c_init(void)
 {
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c
index c9dc2eff3cb2..c01bc19e3c5e 100644
--- a/arch/arm/mach-ux500/cpu-db5500.c
+++ b/arch/arm/mach-ux500/cpu-db5500.c
@@ -188,6 +188,8 @@ void __init u5500_map_io(void)
         ux500_map_io();
 
         iotable_init(u5500_io_desc, ARRAY_SIZE(u5500_io_desc));
+
+        _PRCMU_BASE = __io_address(U5500_PRCMU_BASE);
 }
 
 static int usb_db5500_rx_dma_cfg[] = {
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 516126cb357d..c3c417656bd9 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -87,6 +87,8 @@ void __init u8500_map_io(void)
                 iotable_init(u8500_v1_io_desc, ARRAY_SIZE(u8500_v1_io_desc));
         else if (cpu_is_u8500v2())
                 iotable_init(u8500_v2_io_desc, ARRAY_SIZE(u8500_v2_io_desc));
+
+        _PRCMU_BASE = __io_address(U8500_PRCMU_BASE);
 }
 
 static struct resource db8500_pmu_resources[] = {
@@ -129,9 +131,14 @@ static struct platform_device db8500_pmu_device = {
         .dev.platform_data      = &db8500_pmu_platdata,
 };
 
+static struct platform_device db8500_prcmu_device = {
+        .name                   = "db8500-prcmu",
+};
+
 static struct platform_device *platform_devs[] __initdata = {
         &u8500_dma40_device,
         &db8500_pmu_device,
+        &db8500_prcmu_device,
 };
 
 static resource_size_t __initdata db8500_gpio_base[] = {
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
index 5a43107c6232..1da23bb87c16 100644
--- a/arch/arm/mach-ux500/cpu.c
+++ b/arch/arm/mach-ux500/cpu.c
@@ -8,6 +8,8 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/clk.h>
+#include <linux/mfd/db8500-prcmu.h>
+#include <linux/mfd/db5500-prcmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -19,10 +21,11 @@
 #include <mach/hardware.h>
 #include <mach/setup.h>
 #include <mach/devices.h>
-#include <mach/prcmu.h>
 
 #include "clock.h"
 
+void __iomem *_PRCMU_BASE;
+
 #ifdef CONFIG_CACHE_L2X0
 static void __iomem *l2x0_base;
 #endif
@@ -47,6 +50,8 @@ void __init ux500_init_irq(void)
          * Init clocks here so that they are available for system timer
          * initialization.
          */
+        if (cpu_is_u5500())
+                db5500_prcmu_early_init();
         if (cpu_is_u8500())
                 prcmu_early_init();
         clk_init();
diff --git a/arch/arm/mach-ux500/cpufreq.c b/arch/arm/mach-ux500/cpufreq.c
deleted file mode 100644
index 5c5b747f134d..000000000000
--- a/arch/arm/mach-ux500/cpufreq.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * CPU frequency scaling for u8500
- * Inspired by linux/arch/arm/mach-davinci/cpufreq.c
- *
- * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License Terms: GNU General Public License v2
- *
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
- * Author: Martin Persson <martin.persson@stericsson.com>
- * Author: Jonas Aaberg <jonas.aberg@stericsson.com>
- *
- */
-
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/cpufreq.h>
-#include <linux/delay.h>
-
-#include <mach/hardware.h>
-#include <mach/prcmu.h>
-#include <mach/prcmu-defs.h>
-
-#define DRIVER_NAME "cpufreq-u8500"
-#define CPUFREQ_NAME "u8500"
-
-static struct device *dev;
-
-static struct cpufreq_frequency_table freq_table[] = {
-        [0] = {
-                .index = 0,
-                .frequency = 200000,
-        },
-        [1] = {
-                .index = 1,
-                .frequency = 300000,
-        },
-        [2] = {
-                .index = 2,
-                .frequency = 600000,
-        },
-        [3] = {
-                /* Used for CPU_OPP_MAX, if available */
-                .index = 3,
-                .frequency = CPUFREQ_TABLE_END,
-        },
-        [4] = {
-                .index = 4,
-                .frequency = CPUFREQ_TABLE_END,
-        },
-};
-
-static enum prcmu_cpu_opp index2opp[] = {
-        CPU_OPP_EXT_CLK,
-        CPU_OPP_50,
-        CPU_OPP_100,
-        CPU_OPP_MAX
-};
-
-static int u8500_cpufreq_verify_speed(struct cpufreq_policy *policy)
-{
-        return cpufreq_frequency_table_verify(policy, freq_table);
-}
-
-static int u8500_cpufreq_target(struct cpufreq_policy *policy,
-                                unsigned int target_freq,
-                                unsigned int relation)
-{
-        struct cpufreq_freqs freqs;
-        unsigned int index;
-        int ret = 0;
-
-        /*
-         * Ensure desired rate is within allowed range.  Some govenors
-         * (ondemand) will just pass target_freq=0 to get the minimum.
-         */
-        if (target_freq < policy->cpuinfo.min_freq)
-                target_freq = policy->cpuinfo.min_freq;
-        if (target_freq > policy->cpuinfo.max_freq)
-                target_freq = policy->cpuinfo.max_freq;
-
-        ret = cpufreq_frequency_table_target(policy, freq_table,
-                                             target_freq, relation, &index);
-        if (ret < 0) {
-                dev_err(dev, "Could not look up next frequency\n");
-                return ret;
-        }
-
-        freqs.old = policy->cur;
-        freqs.new = freq_table[index].frequency;
-        freqs.cpu = policy->cpu;
-
-        if (freqs.old == freqs.new) {
-                dev_dbg(dev, "Current and target frequencies are equal\n");
-                return 0;
-        }
-
-        dev_dbg(dev, "transition: %u --> %u\n", freqs.old, freqs.new);
-        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-
-        ret = prcmu_set_cpu_opp(index2opp[index]);
-        if (ret < 0) {
-                dev_err(dev, "Failed to set OPP level\n");
-                return ret;
-        }
-
-        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
-
-        return ret;
-}
-
-static unsigned int u8500_cpufreq_getspeed(unsigned int cpu)
-{
-        int i;
-
-        for (i = 0; prcmu_get_cpu_opp() != index2opp[i]; i++)
-                ;
-        return freq_table[i].frequency;
-}
-
-static int __cpuinit u8500_cpu_init(struct cpufreq_policy *policy)
-{
-        int res;
-
-        BUILD_BUG_ON(ARRAY_SIZE(index2opp) + 1 != ARRAY_SIZE(freq_table));
-
-        if (cpu_is_u8500v2()) {
-                freq_table[1].frequency = 400000;
-                freq_table[2].frequency = 800000;
-                if (prcmu_has_arm_maxopp())
-                        freq_table[3].frequency = 1000000;
-        }
-
-        /* get policy fields based on the table */
-        res = cpufreq_frequency_table_cpuinfo(policy, freq_table);
-        if (!res)
-                cpufreq_frequency_table_get_attr(freq_table, policy->cpu);
-        else {
-                dev_err(dev, "u8500-cpufreq : Failed to read policy table\n");
-                return res;
-        }
-
-        policy->min = policy->cpuinfo.min_freq;
-        policy->max = policy->cpuinfo.max_freq;
-        policy->cur = u8500_cpufreq_getspeed(policy->cpu);
-        policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
-
-        /*
-         * FIXME : Need to take time measurement across the target()
-         *         function with no/some/all drivers in the notification
-         *         list.
-         */
-        policy->cpuinfo.transition_latency = 200 * 1000; /* in ns */
-
-        /* policy sharing between dual CPUs */
-        cpumask_copy(policy->cpus, &cpu_present_map);
-
-        policy->shared_type = CPUFREQ_SHARED_TYPE_ALL;
-
-        return res;
-}
-
-static struct freq_attr *u8500_cpufreq_attr[] = {
-        &cpufreq_freq_attr_scaling_available_freqs,
-        NULL,
-};
-static int u8500_cpu_exit(struct cpufreq_policy *policy)
-{
-        cpufreq_frequency_table_put_attr(policy->cpu);
-        return 0;
-}
-
-static struct cpufreq_driver u8500_driver = {
-        .owner = THIS_MODULE,
-        .flags = CPUFREQ_STICKY,
-        .verify = u8500_cpufreq_verify_speed,
-        .target = u8500_cpufreq_target,
-        .get = u8500_cpufreq_getspeed,
-        .init = u8500_cpu_init,
-        .exit = u8500_cpu_exit,
-        .name = CPUFREQ_NAME,
-        .attr = u8500_cpufreq_attr,
-};
-
-static int __init u8500_cpufreq_probe(struct platform_device *pdev)
-{
-        dev = &pdev->dev;
-        return cpufreq_register_driver(&u8500_driver);
-}
-
-static int __exit u8500_cpufreq_remove(struct platform_device *pdev)
-{
-        return cpufreq_unregister_driver(&u8500_driver);
-}
-
-static struct platform_driver u8500_cpufreq_driver = {
-        .driver = {
-                .name    = DRIVER_NAME,
-                .owner   = THIS_MODULE,
-        },
-        .remove = __exit_p(u8500_cpufreq_remove),
-};
-
-static int __init u8500_cpufreq_init(void)
-{
-        return platform_driver_probe(&u8500_cpufreq_driver,
-                                     &u8500_cpufreq_probe);
-}
-
-device_initcall(u8500_cpufreq_init);
diff --git a/arch/arm/mach-ux500/include/mach/db5500-regs.h b/arch/arm/mach-ux500/include/mach/db5500-regs.h
index bd88c1e74060..6ad983294103 100644
--- a/arch/arm/mach-ux500/include/mach/db5500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db5500-regs.h
@@ -17,6 +17,8 @@
 #define U5500_GIC_DIST_BASE     0xA0411000
 #define U5500_GIC_CPU_BASE      0xA0410100
 #define U5500_DMA_BASE          0x90030000
+#define U5500_STM_BASE          0x90020000
+#define U5500_STM_REG_BASE      (U5500_STM_BASE + 0xF000)
 #define U5500_MCDE_BASE         0xA0400000
 #define U5500_MODEM_BASE        0xB0000000
 #define U5500_L2CC_BASE         0xA0412000
@@ -29,7 +31,9 @@
 #define U5500_NAND0_BASE        0x60000000
 #define U5500_NAND1_BASE        0x70000000
 #define U5500_TWD_BASE          0xa0410600
+#define U5500_ICN_BASE          0xA0040000
 #define U5500_B2R2_BASE         0xa0200000
+#define U5500_BOOT_ROM_BASE     0x90000000
 
 #define U5500_FSMC_BASE         (U5500_PER1_BASE + 0x0000)
 #define U5500_SDI0_BASE         (U5500_PER1_BASE + 0x1000)
@@ -60,6 +64,7 @@
 #define U5500_MSP1_BASE         (U5500_PER4_BASE + 0x9000)
 #define U5500_GPIO2_BASE        (U5500_PER4_BASE + 0xA000)
 #define U5500_CDETECT_BASE      (U5500_PER4_BASE + 0xF000)
+#define U5500_PRCMU_TCDM_BASE   (U5500_PER4_BASE + 0x18000)
 
 #define U5500_SPI0_BASE         (U5500_PER5_BASE + 0x0000)
 #define U5500_SPI1_BASE         (U5500_PER5_BASE + 0x1000)
@@ -83,7 +88,7 @@
 #define U5500_HASH0_BASE        (U5500_PER6_BASE + 0x1000)
 #define U5500_HASH1_BASE        (U5500_PER6_BASE + 0x2000)
 #define U5500_PKA_BASE          (U5500_PER6_BASE + 0x4000)
-#define U5500_PKAM_BASE         (U5500_PER6_BASE + 0x5000)
+#define U5500_PKAM_BASE         (U5500_PER6_BASE + 0x5100)
 #define U5500_MTU0_BASE         (U5500_PER6_BASE + 0x6000)
 #define U5500_MTU1_BASE         (U5500_PER6_BASE + 0x7000)
 #define U5500_CR_BASE           (U5500_PER6_BASE + 0x8000)
@@ -114,8 +119,19 @@
 #define U5500_MBOX2_LOCAL_START (U5500_MBOX_BASE + 0x20)
 #define U5500_MBOX2_LOCAL_END   (U5500_MBOX_BASE + 0x3F)
 
-#define U5500_ESRAM_BASE                0x40000000
+#define U5500_ACCCON_BASE_SEC   (0xBFFF0000)
+#define U5500_ACCCON_BASE               (0xBFFF1000)
+#define U5500_ACCCON_CPUVEC_RESET_ADDR_OFFSET (0x00000020)
+#define U5500_ACCCON_ACC_CPU_CTRL_OFFSET (0x000000BC)
+
+#define U5500_ESRAM_BASE                0x40000000
 #define U5500_ESRAM_DMA_LCPA_OFFSET     0x10000
 #define U5500_DMA_LCPA_BASE    (U5500_ESRAM_BASE + U5500_ESRAM_DMA_LCPA_OFFSET)
 
+#define U5500_MCDE_SIZE         0x1000
+#define U5500_DSI_LINK_SIZE     0x1000
+#define U5500_DSI_LINK_COUNT    0x2
+#define U5500_DSI_LINK1_BASE    (U5500_MCDE_BASE + U5500_MCDE_SIZE)
+#define U5500_DSI_LINK2_BASE    (U5500_DSI_LINK1_BASE + U5500_DSI_LINK_SIZE)
+
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/db8500-regs.h b/arch/arm/mach-ux500/include/mach/db8500-regs.h
index 16647b255378..049997109cf9 100644
--- a/arch/arm/mach-ux500/include/mach/db8500-regs.h
+++ b/arch/arm/mach-ux500/include/mach/db8500-regs.h
@@ -15,8 +15,13 @@
 #define U8500_ESRAM_BANK2       (U8500_ESRAM_BANK1 + U8500_ESRAM_BANK_SIZE)
 #define U8500_ESRAM_BANK3       (U8500_ESRAM_BANK2 + U8500_ESRAM_BANK_SIZE)
 #define U8500_ESRAM_BANK4       (U8500_ESRAM_BANK3 + U8500_ESRAM_BANK_SIZE)
-/* Use bank 4 for DMA LCPA */
-#define U8500_DMA_LCPA_BASE     U8500_ESRAM_BANK4
+/*
+ * on V1 DMA uses 4KB for logical parameters position is right after the 64KB
+ * reserved for security
+ */
+#define U8500_ESRAM_DMA_LCPA_OFFSET     0x10000
+
+#define U8500_DMA_LCPA_BASE    (U8500_ESRAM_BANK0 + U8500_ESRAM_DMA_LCPA_OFFSET)
 #define U8500_DMA_LCPA_BASE_ED  (U8500_ESRAM_BANK4 + 0x4000)
 
 #define U8500_PER3_BASE         0x80000000
@@ -27,9 +32,12 @@
 #define U8500_B2R2_BASE         0x80130000
 #define U8500_HSEM_BASE         0x80140000
 #define U8500_PER4_BASE         0x80150000
+#define U8500_TPIU_BASE         0x80190000
 #define U8500_ICN_BASE          0x81000000
 
 #define U8500_BOOT_ROM_BASE     0x90000000
+/* ASIC ID is at 0xbf4 offset within this region */
+#define U8500_ASIC_ID_BASE      0x9001D000
 
 #define U8500_PER6_BASE         0xa03c0000
 #define U8500_PER5_BASE         0xa03e0000
@@ -70,13 +78,15 @@
 
 /* per6 base addresses */
 #define U8500_RNG_BASE          (U8500_PER6_BASE + 0x0000)
-#define U8500_PKA_BASE          (U8500_PER6_BASE + 0x1000)
-#define U8500_PKAM_BASE         (U8500_PER6_BASE + 0x2000)
+#define U8500_HASH0_BASE        (U8500_PER6_BASE + 0x1000)
+#define U8500_HASH1_BASE        (U8500_PER6_BASE + 0x2000)
+#define U8500_PKA_BASE          (U8500_PER6_BASE + 0x4000)
+#define U8500_PKAM_BASE         (U8500_PER6_BASE + 0x5100)
 #define U8500_MTU0_BASE         (U8500_PER6_BASE + 0x6000) /* v1 */
 #define U8500_MTU1_BASE         (U8500_PER6_BASE + 0x7000) /* v1 */
 #define U8500_CR_BASE           (U8500_PER6_BASE + 0x8000) /* v1 */
-#define U8500_CRYPTO0_BASE      (U8500_PER6_BASE + 0xa000)
-#define U8500_CRYPTO1_BASE      (U8500_PER6_BASE + 0xb000)
+#define U8500_CRYP0_BASE        (U8500_PER6_BASE + 0xa000)
+#define U8500_CRYP1_BASE        (U8500_PER6_BASE + 0xb000)
 #define U8500_CLKRST6_BASE      (U8500_PER6_BASE + 0xf000)
 
 /* per5 base addresses */
@@ -93,7 +103,8 @@
 #define U8500_DMC_BASE          (U8500_PER4_BASE + 0x06000)
 #define U8500_PRCMU_BASE        (U8500_PER4_BASE + 0x07000)
 #define U8500_PRCMU_TCDM_BASE_V1 (U8500_PER4_BASE + 0x0f000)
-#define U8500_PRCMU_TCDM_BASE   (U8500_PER4_BASE + 0x68000)
+#define U8500_PRCMU_TCDM_BASE   (U8500_PER4_BASE + 0x68000)
+#define U8500_PRCMU_TCPM_BASE   (U8500_PER4_BASE + 0x60000)
 
 /* per3 base addresses */
 #define U8500_FSMC_BASE         (U8500_PER3_BASE + 0x0000)
@@ -124,6 +135,7 @@
 #define U8500_I2C1_BASE         (U8500_PER1_BASE + 0x2000)
 #define U8500_MSP0_BASE         (U8500_PER1_BASE + 0x3000)
 #define U8500_MSP1_BASE         (U8500_PER1_BASE + 0x4000)
+#define U8500_MSP3_BASE         (U8500_PER1_BASE + 0x5000)
 #define U8500_SDI0_BASE         (U8500_PER1_BASE + 0x6000)
 #define U8500_I2C2_BASE         (U8500_PER1_BASE + 0x8000)
 #define U8500_SPI3_BASE         (U8500_PER1_BASE + 0x9000)
@@ -143,4 +155,15 @@
 #define U8500_GPIOBANK7_BASE    (U8500_GPIO2_BASE + 0x80)
 #define U8500_GPIOBANK8_BASE    U8500_GPIO3_BASE
 
+#define U8500_MCDE_SIZE         0x1000
+#define U8500_DSI_LINK_SIZE     0x1000
+#define U8500_DSI_LINK1_BASE    (U8500_MCDE_BASE + U8500_MCDE_SIZE)
+#define U8500_DSI_LINK2_BASE    (U8500_DSI_LINK1_BASE + U8500_DSI_LINK_SIZE)
+#define U8500_DSI_LINK3_BASE    (U8500_DSI_LINK2_BASE + U8500_DSI_LINK_SIZE)
+#define U8500_DSI_LINK_COUNT    0x3
+
+/* Modem and APE physical addresses */
+#define U8500_MODEM_BASE        0xe000000
+#define U8500_APE_BASE          0x6000000
+
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index bf63f2631ba0..2c6f71049f2e 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -35,6 +35,7 @@
 #ifndef __ASSEMBLY__
 
 #include <mach/id.h>
+extern void __iomem *_PRCMU_BASE;
 
 #define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
 
diff --git a/arch/arm/mach-ux500/include/mach/id.h b/arch/arm/mach-ux500/include/mach/id.h
index f1288d10b6ab..02b541a37ee5 100644
--- a/arch/arm/mach-ux500/include/mach/id.h
+++ b/arch/arm/mach-ux500/include/mach/id.h
@@ -75,6 +75,26 @@ static inline bool __attribute_const__ cpu_is_u8500v2(void)
         return cpu_is_u8500() && ((dbx500_revision() & 0xf0) == 0xB0);
 }
 
+static inline bool cpu_is_u8500v20(void)
+{
+        return cpu_is_u8500() && (dbx500_revision() == 0xB0);
+}
+
+static inline bool cpu_is_u8500v21(void)
+{
+        return cpu_is_u8500() && (dbx500_revision() == 0xB1);
+}
+
+static inline bool cpu_is_u8500v20_or_later(void)
+{
+        return cpu_is_u8500() && !cpu_is_u8500v10() && !cpu_is_u8500v11();
+}
+
+static inline bool ux500_is_svp(void)
+{
+        return false;
+}
+
 #define ux500_unknown_soc()     BUG()
 
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
index 97ef55f84934..47969909836c 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-board-mop500.h
@@ -50,6 +50,11 @@
 
 #define MOP500_IRQ_END          MOP500_NR_IRQS
 
+/*
+ * We may have several boards, but only one will run at a
+ * time, so the one with most IRQs will bump this ahead,
+ * but the IRQ_BOARD_START remains the same for either board.
+ */
 #if MOP500_IRQ_END > IRQ_BOARD_END
 #undef IRQ_BOARD_END
 #define IRQ_BOARD_END   MOP500_IRQ_END
diff --git a/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h b/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
new file mode 100644
index 000000000000..29d972c7717b
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/irqs-board-u5500.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef __MACH_IRQS_BOARD_U5500_H
+#define __MACH_IRQS_BOARD_U5500_H
+
+#define AB5500_NR_IRQS          5
+#define IRQ_AB5500_BASE         IRQ_BOARD_START
+#define IRQ_AB5500_END          (IRQ_AB5500_BASE + AB5500_NR_IRQS)
+
+#define U5500_IRQ_END           IRQ_AB5500_END
+
+#if IRQ_BOARD_END < U5500_IRQ_END
+#undef IRQ_BOARD_END
+#define IRQ_BOARD_END           U5500_IRQ_END
+#endif
+
+#endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs-db5500.h b/arch/arm/mach-ux500/include/mach/irqs-db5500.h
index bfa123dbec3b..77239776a6f2 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-db5500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-db5500.h
@@ -83,4 +83,31 @@
 #define IRQ_DB5500_GPIO6                (IRQ_SHPI_START + 125)
 #define IRQ_DB5500_GPIO7                (IRQ_SHPI_START + 126)
 
+#ifdef CONFIG_UX500_SOC_DB5500
+
+/*
+ * After the GPIO ones we reserve a range of IRQ:s in which virtual
+ * IRQ:s representing modem IRQ:s can be allocated
+ */
+#define IRQ_MODEM_EVENTS_BASE   IRQ_SOC_START
+#define IRQ_MODEM_EVENTS_NBR    72
+#define IRQ_MODEM_EVENTS_END    (IRQ_MODEM_EVENTS_BASE + IRQ_MODEM_EVENTS_NBR)
+
+/* List of virtual IRQ:s that are allocated from the range above */
+#define MBOX_PAIR0_VIRT_IRQ     (IRQ_MODEM_EVENTS_BASE + 43)
+#define MBOX_PAIR1_VIRT_IRQ     (IRQ_MODEM_EVENTS_BASE + 45)
+#define MBOX_PAIR2_VIRT_IRQ     (IRQ_MODEM_EVENTS_BASE + 41)
+
+/*
+ * We may have several SoCs, but only one will run at a
+ * time, so the one with most IRQs will bump this ahead,
+ * but the IRQ_SOC_START remains the same for either SoC.
+ */
+#if IRQ_SOC_END < IRQ_MODEM_EVENTS_END
+#undef IRQ_SOC_END
+#define IRQ_SOC_END             IRQ_MODEM_EVENTS_END
+#endif
+
+#endif /* CONFIG_UX500_SOC_DB5500 */
+
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs-db8500.h b/arch/arm/mach-ux500/include/mach/irqs-db8500.h
index 8b5d9f0a1633..68bc14974608 100644
--- a/arch/arm/mach-ux500/include/mach/irqs-db8500.h
+++ b/arch/arm/mach-ux500/include/mach/irqs-db8500.h
@@ -93,4 +93,58 @@
 #define IRQ_DB8500_GPIO7                (IRQ_SHPI_START + 126)
 #define IRQ_DB8500_GPIO8                (IRQ_SHPI_START + 127)
 
+#define IRQ_CA_WAKE_REQ_ED                      (IRQ_SHPI_START + 71)
+#define IRQ_AC_READ_NOTIFICATION_0_ED           (IRQ_SHPI_START + 66)
+#define IRQ_AC_READ_NOTIFICATION_1_ED           (IRQ_SHPI_START + 64)
+#define IRQ_CA_MSG_PEND_NOTIFICATION_0_ED       (IRQ_SHPI_START + 67)
+#define IRQ_CA_MSG_PEND_NOTIFICATION_1_ED       (IRQ_SHPI_START + 65)
+
+#define IRQ_CA_WAKE_REQ_V1                      (IRQ_SHPI_START + 83)
+#define IRQ_AC_READ_NOTIFICATION_0_V1           (IRQ_SHPI_START + 78)
+#define IRQ_AC_READ_NOTIFICATION_1_V1           (IRQ_SHPI_START + 76)
+#define IRQ_CA_MSG_PEND_NOTIFICATION_0_V1       (IRQ_SHPI_START + 79)
+#define IRQ_CA_MSG_PEND_NOTIFICATION_1_V1       (IRQ_SHPI_START + 77)
+
+#ifdef CONFIG_UX500_SOC_DB8500
+
+/* Virtual interrupts corresponding to the PRCMU wakeups.  */
+#define IRQ_PRCMU_BASE IRQ_SOC_START
+#define NUM_PRCMU_WAKEUPS (IRQ_PRCMU_END - IRQ_PRCMU_BASE)
+
+#define IRQ_PRCMU_RTC (IRQ_PRCMU_BASE)
+#define IRQ_PRCMU_RTT0 (IRQ_PRCMU_BASE + 1)
+#define IRQ_PRCMU_RTT1 (IRQ_PRCMU_BASE + 2)
+#define IRQ_PRCMU_HSI0 (IRQ_PRCMU_BASE + 3)
+#define IRQ_PRCMU_HSI1 (IRQ_PRCMU_BASE + 4)
+#define IRQ_PRCMU_CA_WAKE (IRQ_PRCMU_BASE + 5)
+#define IRQ_PRCMU_USB (IRQ_PRCMU_BASE + 6)
+#define IRQ_PRCMU_ABB (IRQ_PRCMU_BASE + 7)
+#define IRQ_PRCMU_ABB_FIFO (IRQ_PRCMU_BASE + 8)
+#define IRQ_PRCMU_ARM (IRQ_PRCMU_BASE + 9)
+#define IRQ_PRCMU_MODEM_SW_RESET_REQ (IRQ_PRCMU_BASE + 10)
+#define IRQ_PRCMU_GPIO0 (IRQ_PRCMU_BASE + 11)
+#define IRQ_PRCMU_GPIO1 (IRQ_PRCMU_BASE + 12)
+#define IRQ_PRCMU_GPIO2 (IRQ_PRCMU_BASE + 13)
+#define IRQ_PRCMU_GPIO3 (IRQ_PRCMU_BASE + 14)
+#define IRQ_PRCMU_GPIO4 (IRQ_PRCMU_BASE + 15)
+#define IRQ_PRCMU_GPIO5 (IRQ_PRCMU_BASE + 16)
+#define IRQ_PRCMU_GPIO6 (IRQ_PRCMU_BASE + 17)
+#define IRQ_PRCMU_GPIO7 (IRQ_PRCMU_BASE + 18)
+#define IRQ_PRCMU_GPIO8 (IRQ_PRCMU_BASE + 19)
+#define IRQ_PRCMU_CA_SLEEP (IRQ_PRCMU_BASE + 20)
+#define IRQ_PRCMU_HOTMON_LOW (IRQ_PRCMU_BASE + 21)
+#define IRQ_PRCMU_HOTMON_HIGH (IRQ_PRCMU_BASE + 22)
+#define IRQ_PRCMU_END (IRQ_PRCMU_BASE + 23)
+
+/*
+ * We may have several SoCs, but only one will run at a
+ * time, so the one with most IRQs will bump this ahead,
+ * but the IRQ_SOC_START remains the same for either SoC.
+ */
+#if IRQ_SOC_END < IRQ_PRCMU_END
+#undef IRQ_SOC_END
+#define IRQ_SOC_END IRQ_PRCMU_END
+#endif
+
+#endif /* CONFIG_UX500_SOC_DB8500 */
 #endif
diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h
index ba1294c13c4d..9db68d264c5f 100644
--- a/arch/arm/mach-ux500/include/mach/irqs.h
+++ b/arch/arm/mach-ux500/include/mach/irqs.h
@@ -10,49 +10,47 @@
 #ifndef ASM_ARCH_IRQS_H
 #define ASM_ARCH_IRQS_H
 
-#include <mach/irqs-db5500.h>
-#include <mach/irqs-db8500.h>
+#include <mach/hardware.h>
 
-#define IRQ_LOCALTIMER                  29
-#define IRQ_LOCALWDOG                   30
+#define IRQ_LOCALTIMER                  29
+#define IRQ_LOCALWDOG                   30
 
 /* Shared Peripheral Interrupt (SHPI) */
 #define IRQ_SHPI_START                  32
 
-/* Interrupt numbers generic for shared peripheral */
+/*
+ * MTU0 preserved for now until plat-nomadik is taught not to use it.  Don't
+ * add any other IRQs here, use the irqs-dbx500.h files.
+ */
 #define IRQ_MTU0                (IRQ_SHPI_START + 4)
 
-/* There are 128 shared peripheral interrupts assigned to
- * INTID[160:32]. The first 32 interrupts are reserved.
- */
-#define DBX500_NR_INTERNAL_IRQS         161
+#define DBX500_NR_INTERNAL_IRQS         160
 
 /* After chip-specific IRQ numbers we have the GPIO ones */
 #define NOMADIK_NR_GPIO                 288
 #define NOMADIK_GPIO_TO_IRQ(gpio)       ((gpio) + DBX500_NR_INTERNAL_IRQS)
 #define NOMADIK_IRQ_TO_GPIO(irq)        ((irq) - DBX500_NR_INTERNAL_IRQS)
-#define IRQ_BOARD_START                 NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
+#define IRQ_GPIO_END                    NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
+
+#define IRQ_SOC_START           IRQ_GPIO_END
+/* This will be overridden by SoC-specific irq headers */
+#define IRQ_SOC_END             IRQ_SOC_START
 
+#include <mach/irqs-db5500.h>
+#include <mach/irqs-db8500.h>
+
+#define IRQ_BOARD_START         IRQ_SOC_END
 /* This will be overridden by board-specific irq headers */
-#define IRQ_BOARD_END                   IRQ_BOARD_START
+#define IRQ_BOARD_END           IRQ_BOARD_START
 
 #ifdef CONFIG_MACH_U8500
 #include <mach/irqs-board-mop500.h>
 #endif
 
-/*
- * After the board specific IRQ:s we reserve a range of IRQ:s in which virtual
- * IRQ:s representing modem IRQ:s can be allocated
- */
-#define IRQ_MODEM_EVENTS_BASE (IRQ_BOARD_END + 1)
-#define IRQ_MODEM_EVENTS_NBR 72
-#define IRQ_MODEM_EVENTS_END (IRQ_MODEM_EVENTS_BASE + IRQ_MODEM_EVENTS_NBR)
-
-/* List of virtual IRQ:s that are allocated from the range above */
-#define MBOX_PAIR0_VIRT_IRQ (IRQ_MODEM_EVENTS_BASE + 43)
-#define MBOX_PAIR1_VIRT_IRQ (IRQ_MODEM_EVENTS_BASE + 45)
-#define MBOX_PAIR2_VIRT_IRQ (IRQ_MODEM_EVENTS_BASE + 41)
+#ifdef CONFIG_MACH_U5500
+#include <mach/irqs-board-u5500.h>
+#endif
 
-#define NR_IRQS                         IRQ_MODEM_EVENTS_END
+#define NR_IRQS                 IRQ_BOARD_END
 
 #endif /* ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-ux500/include/mach/prcmu-defs.h b/arch/arm/mach-ux500/include/mach/prcmu-defs.h
deleted file mode 100644
index 848ba64b561f..000000000000
--- a/arch/arm/mach-ux500/include/mach/prcmu-defs.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
- * Author: Martin Persson <martin.persson@stericsson.com>
- *
- * License Terms: GNU General Public License v2
- *
- * PRCM Unit definitions
- */
-
-#ifndef __MACH_PRCMU_DEFS_H
-#define __MACH_PRCMU_DEFS_H
-
-enum prcmu_cpu_opp {
-        CPU_OPP_INIT      = 0x00,
-        CPU_OPP_NO_CHANGE = 0x01,
-        CPU_OPP_100       = 0x02,
-        CPU_OPP_50        = 0x03,
-        CPU_OPP_MAX       = 0x04,
-        CPU_OPP_EXT_CLK   = 0x07
-};
-enum prcmu_ape_opp {
-        APE_OPP_NO_CHANGE = 0x00,
-        APE_OPP_100       = 0x02,
-        APE_OPP_50        = 0x03,
-};
-
-#endif /* __MACH_PRCMU_DEFS_H */
diff --git a/arch/arm/mach-ux500/include/mach/prcmu-regs.h b/arch/arm/mach-ux500/include/mach/prcmu-regs.h
deleted file mode 100644
index 455467e88791..000000000000
--- a/arch/arm/mach-ux500/include/mach/prcmu-regs.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
- *
- * License Terms: GNU General Public License v2
- *
- * PRCM Unit registers
- */
-
-#ifndef __MACH_PRCMU_REGS_H
-#define __MACH_PRCMU_REGS_H
-
-#include <mach/hardware.h>
-
-#define _PRCMU_BASE             IO_ADDRESS(U8500_PRCMU_BASE)
-
-#define PRCM_ARM_PLLDIVPS       (_PRCMU_BASE + 0x118)
-#define PRCM_ARM_CHGCLKREQ      (_PRCMU_BASE + 0x114)
-#define PRCM_PLLARM_ENABLE      (_PRCMU_BASE + 0x98)
-#define PRCM_ARMCLKFIX_MGT      (_PRCMU_BASE + 0x0)
-#define PRCM_A9_RESETN_CLR      (_PRCMU_BASE + 0x1f4)
-#define PRCM_A9_RESETN_SET      (_PRCMU_BASE + 0x1f0)
-#define PRCM_ARM_LS_CLAMP       (_PRCMU_BASE + 0x30c)
-#define PRCM_SRAM_A9            (_PRCMU_BASE + 0x308)
-
-/* ARM WFI Standby signal register */
-#define PRCM_ARM_WFI_STANDBY    (_PRCMU_BASE + 0x130)
-#define PRCMU_IOCR              (_PRCMU_BASE + 0x310)
-
-/* CPU mailbox registers */
-#define PRCM_MBOX_CPU_VAL       (_PRCMU_BASE + 0x0fc)
-#define PRCM_MBOX_CPU_SET       (_PRCMU_BASE + 0x100)
-#define PRCM_MBOX_CPU_CLR       (_PRCMU_BASE + 0x104)
-
-/* Dual A9 core interrupt management unit registers */
-#define PRCM_A9_MASK_REQ        (_PRCMU_BASE + 0x328)
-#define PRCM_A9_MASK_ACK        (_PRCMU_BASE + 0x32c)
-#define PRCM_ARMITMSK31TO0      (_PRCMU_BASE + 0x11c)
-#define PRCM_ARMITMSK63TO32     (_PRCMU_BASE + 0x120)
-#define PRCM_ARMITMSK95TO64     (_PRCMU_BASE + 0x124)
-#define PRCM_ARMITMSK127TO96    (_PRCMU_BASE + 0x128)
-#define PRCM_POWER_STATE_VAL    (_PRCMU_BASE + 0x25C)
-#define PRCM_ARMITVAL31TO0      (_PRCMU_BASE + 0x260)
-#define PRCM_ARMITVAL63TO32     (_PRCMU_BASE + 0x264)
-#define PRCM_ARMITVAL95TO64     (_PRCMU_BASE + 0x268)
-#define PRCM_ARMITVAL127TO96    (_PRCMU_BASE + 0x26C)
-
-#define PRCM_HOSTACCESS_REQ     (_PRCMU_BASE + 0x334)
-#define ARM_WAKEUP_MODEM        0x1
-
-#define PRCM_ARM_IT1_CLEAR      (_PRCMU_BASE + 0x48C)
-#define PRCM_ARM_IT1_VAL        (_PRCMU_BASE + 0x494)
-#define PRCM_HOLD_EVT           (_PRCMU_BASE + 0x174)
-
-#define PRCM_ITSTATUS0          (_PRCMU_BASE + 0x148)
-#define PRCM_ITSTATUS1          (_PRCMU_BASE + 0x150)
-#define PRCM_ITSTATUS2          (_PRCMU_BASE + 0x158)
-#define PRCM_ITSTATUS3          (_PRCMU_BASE + 0x160)
-#define PRCM_ITSTATUS4          (_PRCMU_BASE + 0x168)
-#define PRCM_ITSTATUS5          (_PRCMU_BASE + 0x484)
-#define PRCM_ITCLEAR5           (_PRCMU_BASE + 0x488)
-#define PRCM_ARMIT_MASKXP70_IT  (_PRCMU_BASE + 0x1018)
-
-/* System reset register */
-#define PRCM_APE_SOFTRST        (_PRCMU_BASE + 0x228)
-
-/* Level shifter and clamp control registers */
-#define PRCM_MMIP_LS_CLAMP_SET     (_PRCMU_BASE + 0x420)
-#define PRCM_MMIP_LS_CLAMP_CLR     (_PRCMU_BASE + 0x424)
-
-/* PRCMU clock/PLL/reset registers */
-#define PRCM_PLLDSI_FREQ           (_PRCMU_BASE + 0x500)
-#define PRCM_PLLDSI_ENABLE         (_PRCMU_BASE + 0x504)
-#define PRCM_LCDCLK_MGT            (_PRCMU_BASE + 0x044)
-#define PRCM_MCDECLK_MGT           (_PRCMU_BASE + 0x064)
-#define PRCM_HDMICLK_MGT           (_PRCMU_BASE + 0x058)
-#define PRCM_TVCLK_MGT             (_PRCMU_BASE + 0x07c)
-#define PRCM_DSI_PLLOUT_SEL        (_PRCMU_BASE + 0x530)
-#define PRCM_DSITVCLK_DIV          (_PRCMU_BASE + 0x52C)
-#define PRCM_APE_RESETN_SET        (_PRCMU_BASE + 0x1E4)
-#define PRCM_APE_RESETN_CLR        (_PRCMU_BASE + 0x1E8)
-
-/* ePOD and memory power signal control registers */
-#define PRCM_EPOD_C_SET            (_PRCMU_BASE + 0x410)
-#define PRCM_SRAM_LS_SLEEP         (_PRCMU_BASE + 0x304)
-
-/* Debug power control unit registers */
-#define PRCM_POWER_STATE_SET       (_PRCMU_BASE + 0x254)
-
-/* Miscellaneous unit registers */
-#define PRCM_DSI_SW_RESET          (_PRCMU_BASE + 0x324)
-
-#endif /* __MACH_PRCMU_REGS_H */
diff --git a/arch/arm/mach-ux500/include/mach/prcmu.h b/arch/arm/mach-ux500/include/mach/prcmu.h
deleted file mode 100644
index c49e456162ef..000000000000
--- a/arch/arm/mach-ux500/include/mach/prcmu.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
- * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
- *
- * License Terms: GNU General Public License v2
- *
- * PRCM Unit f/w API
- */
-#ifndef __MACH_PRCMU_H
-#define __MACH_PRCMU_H
-#include <mach/prcmu-defs.h>
-
-void __init prcmu_early_init(void);
-int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
-int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
-int prcmu_set_ape_opp(enum prcmu_ape_opp opp);
-int prcmu_set_cpu_opp(enum prcmu_cpu_opp opp);
-int prcmu_set_ape_cpu_opps(enum prcmu_ape_opp ape_opp,
-                           enum prcmu_cpu_opp cpu_opp);
-int prcmu_get_ape_opp(void);
-int prcmu_get_cpu_opp(void);
-bool prcmu_has_arm_maxopp(void);
-
-#endif /* __MACH_PRCMU_H */
diff --git a/arch/arm/mach-ux500/prcmu.c b/arch/arm/mach-ux500/prcmu.c
deleted file mode 100644
index c522d26ef348..000000000000
--- a/arch/arm/mach-ux500/prcmu.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/*
- * Copyright (C) STMicroelectronics 2009
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License Terms: GNU General Public License v2
- * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
- * Author: Sundar Iyer <sundar.iyer@stericsson.com>
- * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
- *
- * U8500 PRCM Unit interface driver
- *
- */
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/mutex.h>
-#include <linux/completion.h>
-#include <linux/jiffies.h>
-#include <linux/bitops.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <mach/prcmu-regs.h>
-#include <mach/prcmu-defs.h>
-
-/* Global var to runtime determine TCDM base for v2 or v1 */
-static __iomem void *tcdm_base;
-
-#define _MBOX_HEADER            (tcdm_base + 0xFE8)
-#define MBOX_HEADER_REQ_MB0     (_MBOX_HEADER + 0x0)
-
-#define REQ_MB1 (tcdm_base + 0xFD0)
-#define REQ_MB5 (tcdm_base + 0xE44)
-
-#define REQ_MB1_ARMOPP          (REQ_MB1 + 0x0)
-#define REQ_MB1_APEOPP          (REQ_MB1 + 0x1)
-#define REQ_MB1_BOOSTOPP        (REQ_MB1 + 0x2)
-
-#define ACK_MB1 (tcdm_base + 0xE04)
-#define ACK_MB5 (tcdm_base + 0xDF4)
-
-#define ACK_MB1_CURR_ARMOPP             (ACK_MB1 + 0x0)
-#define ACK_MB1_CURR_APEOPP             (ACK_MB1 + 0x1)
-
-#define REQ_MB5_I2C_SLAVE_OP (REQ_MB5)
-#define REQ_MB5_I2C_HW_BITS (REQ_MB5 + 1)
-#define REQ_MB5_I2C_REG (REQ_MB5 + 2)
-#define REQ_MB5_I2C_VAL (REQ_MB5 + 3)
-
-#define ACK_MB5_I2C_STATUS (ACK_MB5 + 1)
-#define ACK_MB5_I2C_VAL (ACK_MB5 + 3)
-
-#define PRCM_AVS_VARM_MAX_OPP           (tcdm_base + 0x2E4)
-#define PRCM_AVS_ISMODEENABLE           7
-#define PRCM_AVS_ISMODEENABLE_MASK      (1 << PRCM_AVS_ISMODEENABLE)
-
-#define I2C_WRITE(slave) \
-        (((slave) << 1) | (cpu_is_u8500v2() ? BIT(6) : 0))
-#define I2C_READ(slave) \
-        (((slave) << 1) | (cpu_is_u8500v2() ? BIT(6) : 0) | BIT(0))
-#define I2C_STOP_EN BIT(3)
-
-enum mb1_h {
-        MB1H_ARM_OPP = 1,
-        MB1H_APE_OPP,
-        MB1H_ARM_APE_OPP,
-};
-
-static struct {
-        struct mutex lock;
-        struct completion work;
-        struct {
-                u8 arm_opp;
-                u8 ape_opp;
-                u8 arm_status;
-                u8 ape_status;
-        } ack;
-} mb1_transfer;
-
-enum ack_mb5_status {
-        I2C_WR_OK = 0x01,
-        I2C_RD_OK = 0x02,
-};
-
-#define MBOX_BIT BIT
-#define NUM_MBOX 8
-
-static struct {
-        struct mutex lock;
-        struct completion work;
-        bool failed;
-        struct {
-                u8 status;
-                u8 value;
-        } ack;
-} mb5_transfer;
-
-/**
- * prcmu_abb_read() - Read register value(s) from the ABB.
- * @slave:      The I2C slave address.
- * @reg:        The (start) register address.
- * @value:      The read out value(s).
- * @size:       The number of registers to read.
- *
- * Reads register value(s) from the ABB.
- * @size has to be 1 for the current firmware version.
- */
-int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
-{
-        int r;
-
-        if (size != 1)
-                return -EINVAL;
-
-        r = mutex_lock_interruptible(&mb5_transfer.lock);
-        if (r)
-                return r;
-
-        while (readl(PRCM_MBOX_CPU_VAL) & MBOX_BIT(5))
-                cpu_relax();
-
-        writeb(I2C_READ(slave), REQ_MB5_I2C_SLAVE_OP);
-        writeb(I2C_STOP_EN, REQ_MB5_I2C_HW_BITS);
-        writeb(reg, REQ_MB5_I2C_REG);
-
-        writel(MBOX_BIT(5), PRCM_MBOX_CPU_SET);
-        if (!wait_for_completion_timeout(&mb5_transfer.work,
-                        msecs_to_jiffies(500))) {
-                pr_err("prcmu: prcmu_abb_read timed out.\n");
-                r = -EIO;
-                goto unlock_and_return;
-        }
-        r = ((mb5_transfer.ack.status == I2C_RD_OK) ? 0 : -EIO);
-        if (!r)
-                *value = mb5_transfer.ack.value;
-
-unlock_and_return:
-        mutex_unlock(&mb5_transfer.lock);
-        return r;
-}
-EXPORT_SYMBOL(prcmu_abb_read);
-
-/**
- * prcmu_abb_write() - Write register value(s) to the ABB.
- * @slave:      The I2C slave address.
- * @reg:        The (start) register address.
- * @value:      The value(s) to write.
- * @size:       The number of registers to write.
- *
- * Reads register value(s) from the ABB.
- * @size has to be 1 for the current firmware version.
- */
-int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
-{
-        int r;
-
-        if (size != 1)
-                return -EINVAL;
-
-        r = mutex_lock_interruptible(&mb5_transfer.lock);
-        if (r)
-                return r;
-
-
-        while (readl(PRCM_MBOX_CPU_VAL) & MBOX_BIT(5))
-                cpu_relax();
-
-        writeb(I2C_WRITE(slave), REQ_MB5_I2C_SLAVE_OP);
-        writeb(I2C_STOP_EN, REQ_MB5_I2C_HW_BITS);
-        writeb(reg, REQ_MB5_I2C_REG);
-        writeb(*value, REQ_MB5_I2C_VAL);
-
-        writel(MBOX_BIT(5), PRCM_MBOX_CPU_SET);
-        if (!wait_for_completion_timeout(&mb5_transfer.work,
-                        msecs_to_jiffies(500))) {
-                pr_err("prcmu: prcmu_abb_write timed out.\n");
-                r = -EIO;
-                goto unlock_and_return;
-        }
-        r = ((mb5_transfer.ack.status == I2C_WR_OK) ? 0 : -EIO);
-
-unlock_and_return:
-        mutex_unlock(&mb5_transfer.lock);
-        return r;
-}
-EXPORT_SYMBOL(prcmu_abb_write);
-
-static int set_ape_cpu_opps(u8 header, enum prcmu_ape_opp ape_opp,
-                            enum prcmu_cpu_opp cpu_opp)
-{
-        bool do_ape;
-        bool do_arm;
-        int err = 0;
-
-        do_ape = ((header == MB1H_APE_OPP) || (header == MB1H_ARM_APE_OPP));
-        do_arm = ((header == MB1H_ARM_OPP) || (header == MB1H_ARM_APE_OPP));
-
-        mutex_lock(&mb1_transfer.lock);
-
-        while (readl(PRCM_MBOX_CPU_VAL) & MBOX_BIT(1))
-                cpu_relax();
-
-        writeb(0, MBOX_HEADER_REQ_MB0);
-        writeb(cpu_opp, REQ_MB1_ARMOPP);
-        writeb(ape_opp, REQ_MB1_APEOPP);
-        writeb(0, REQ_MB1_BOOSTOPP);
-        writel(MBOX_BIT(1), PRCM_MBOX_CPU_SET);
-        wait_for_completion(&mb1_transfer.work);
-        if ((do_ape) && (mb1_transfer.ack.ape_status != 0))
-                err = -EIO;
-        if ((do_arm) && (mb1_transfer.ack.arm_status != 0))
-                err = -EIO;
-
-        mutex_unlock(&mb1_transfer.lock);
-
-        return err;
-}
-
-/**
- * prcmu_set_ape_opp() - Set the OPP of the APE.
- * @opp:        The OPP to set.
- *
- * This function sets the OPP of the APE.
- */
-int prcmu_set_ape_opp(enum prcmu_ape_opp opp)
-{
-        return set_ape_cpu_opps(MB1H_APE_OPP, opp, APE_OPP_NO_CHANGE);
-}
-EXPORT_SYMBOL(prcmu_set_ape_opp);
-
-/**
- * prcmu_set_cpu_opp() - Set the OPP of the CPU.
- * @opp:        The OPP to set.
- *
- * This function sets the OPP of the CPU.
- */
-int prcmu_set_cpu_opp(enum prcmu_cpu_opp opp)
-{
-        return set_ape_cpu_opps(MB1H_ARM_OPP, CPU_OPP_NO_CHANGE, opp);
-}
-EXPORT_SYMBOL(prcmu_set_cpu_opp);
-
-/**
- * prcmu_set_ape_cpu_opps() - Set the OPPs of the APE and the CPU.
- * @ape_opp:    The APE OPP to set.
- * @cpu_opp:    The CPU OPP to set.
- *
- * This function sets the OPPs of the APE and the CPU.
- */
-int prcmu_set_ape_cpu_opps(enum prcmu_ape_opp ape_opp,
-                           enum prcmu_cpu_opp cpu_opp)
-{
-        return set_ape_cpu_opps(MB1H_ARM_APE_OPP, ape_opp, cpu_opp);
-}
-EXPORT_SYMBOL(prcmu_set_ape_cpu_opps);
-
-/**
- * prcmu_get_ape_opp() - Get the OPP of the APE.
- *
- * This function gets the OPP of the APE.
- */
-enum prcmu_ape_opp prcmu_get_ape_opp(void)
-{
-        return readb(ACK_MB1_CURR_APEOPP);
-}
-EXPORT_SYMBOL(prcmu_get_ape_opp);
-
-/**
- * prcmu_get_cpu_opp() - Get the OPP of the CPU.
- *
- * This function gets the OPP of the CPU. The OPP is specified in %%.
- * PRCMU_OPP_EXT is a special OPP value, not specified in %%.
- */
-int prcmu_get_cpu_opp(void)
-{
-        return readb(ACK_MB1_CURR_ARMOPP);
-}
-EXPORT_SYMBOL(prcmu_get_cpu_opp);
-
-bool prcmu_has_arm_maxopp(void)
-{
-        return (readb(PRCM_AVS_VARM_MAX_OPP) & PRCM_AVS_ISMODEENABLE_MASK)
-                == PRCM_AVS_ISMODEENABLE_MASK;
-}
-
-static void read_mailbox_0(void)
-{
-        writel(MBOX_BIT(0), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_1(void)
-{
-        mb1_transfer.ack.arm_opp = readb(ACK_MB1_CURR_ARMOPP);
-        mb1_transfer.ack.ape_opp = readb(ACK_MB1_CURR_APEOPP);
-        complete(&mb1_transfer.work);
-        writel(MBOX_BIT(1), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_2(void)
-{
-        writel(MBOX_BIT(2), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_3(void)
-{
-        writel(MBOX_BIT(3), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_4(void)
-{
-        writel(MBOX_BIT(4), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_5(void)
-{
-        mb5_transfer.ack.status = readb(ACK_MB5_I2C_STATUS);
-        mb5_transfer.ack.value = readb(ACK_MB5_I2C_VAL);
-        complete(&mb5_transfer.work);
-        writel(MBOX_BIT(5), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_6(void)
-{
-        writel(MBOX_BIT(6), PRCM_ARM_IT1_CLEAR);
-}
-
-static void read_mailbox_7(void)
-{
-        writel(MBOX_BIT(7), PRCM_ARM_IT1_CLEAR);
-}
-
-static void (* const read_mailbox[NUM_MBOX])(void) = {
-        read_mailbox_0,
-        read_mailbox_1,
-        read_mailbox_2,
-        read_mailbox_3,
-        read_mailbox_4,
-        read_mailbox_5,
-        read_mailbox_6,
-        read_mailbox_7
-};
-
-static irqreturn_t prcmu_irq_handler(int irq, void *data)
-{
-        u32 bits;
-        u8 n;
-
-        bits = (readl(PRCM_ARM_IT1_VAL) & (MBOX_BIT(NUM_MBOX) - 1));
-        if (unlikely(!bits))
-                return IRQ_NONE;
-
-        for (n = 0; bits; n++) {
-                if (bits & MBOX_BIT(n)) {
-                        bits -= MBOX_BIT(n);
-                        read_mailbox[n]();
-                }
-        }
-        return IRQ_HANDLED;
-}
-
-void __init prcmu_early_init(void)
-{
-        if (cpu_is_u8500v11() || cpu_is_u8500ed()) {
-                tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE_V1);
-        } else if (cpu_is_u8500v2()) {
-                tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE);
-        } else {
-                pr_err("prcmu: Unsupported chip version\n");
-                BUG();
-        }
-}
-
-static int __init prcmu_init(void)
-{
-        if (cpu_is_u8500ed()) {
-                pr_err("prcmu: Unsupported chip version\n");
-                return 0;
-        }
-
-        mutex_init(&mb1_transfer.lock);
-        init_completion(&mb1_transfer.work);
-        mutex_init(&mb5_transfer.lock);
-        init_completion(&mb5_transfer.work);
-
-        /* Clean up the mailbox interrupts after pre-kernel code. */
-        writel((MBOX_BIT(NUM_MBOX) - 1), PRCM_ARM_IT1_CLEAR);
-
-        return request_irq(IRQ_DB8500_PRCMU1, prcmu_irq_handler, 0,
-                           "prcmu", NULL);
-}
-
-arch_initcall(prcmu_init);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 76f82ae44efb..3f17ea146f0e 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -85,7 +85,7 @@ void show_mem(unsigned int filter)
         struct meminfo * mi = &meminfo;
 
         printk("Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
 
         for_each_bank (i, mi) {
                 struct membank *bank = &mi->bank[i];
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 6cf76b3b68d1..08a92368d9d3 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -31,8 +31,6 @@
 
 #include "mm.h"
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * empty_zero_page is a special page that is used for
  * zero-initialized data and COW.
diff --git a/arch/arm/plat-nomadik/include/plat/i2c.h b/arch/arm/plat-nomadik/include/plat/i2c.h
index 1621db67a53d..8ba70ffc31ec 100644
--- a/arch/arm/plat-nomadik/include/plat/i2c.h
+++ b/arch/arm/plat-nomadik/include/plat/i2c.h
@@ -11,8 +11,8 @@
 enum i2c_freq_mode {
         I2C_FREQ_MODE_STANDARD,         /* up to 100 Kb/s */
         I2C_FREQ_MODE_FAST,             /* up to 400 Kb/s */
+        I2C_FREQ_MODE_HIGH_SPEED,       /* up to 3.4 Mb/s */
         I2C_FREQ_MODE_FAST_PLUS,        /* up to 1 Mb/s */
-        I2C_FREQ_MODE_HIGH_SPEED        /* up to 3.4 Mb/s */
 };
 
 /**
@@ -24,13 +24,15 @@ enum i2c_freq_mode {
  *              to the values of 14, 6, 2 for a 48 MHz i2c clk
  * @tft:        Tx FIFO Threshold in bytes
  * @rft:        Rx FIFO Threshold in bytes
+ * @timeout     Slave response timeout(ms)
  * @sm:         speed mode
  */
 struct nmk_i2c_controller {
         unsigned long   clk_freq;
         unsigned short  slsu;
-        unsigned char   tft;
-        unsigned char   rft;
+        unsigned char   tft;
+        unsigned char   rft;
+        int timeout;
         enum i2c_freq_mode      sm;
 };
 
diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
deleted file mode 100644
index 5e04ddc18fa8..000000000000
--- a/arch/arm/plat-omap/include/plat/display.h
+++ /dev/null
@@ -1,591 +0,0 @@
-/*
- * linux/include/asm-arm/arch-omap/display.h
- *
- * Copyright (C) 2008 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __ASM_ARCH_OMAP_DISPLAY_H
-#define __ASM_ARCH_OMAP_DISPLAY_H
-
-#include <linux/list.h>
-#include <linux/kobject.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <asm/atomic.h>
-
-#define DISPC_IRQ_FRAMEDONE             (1 << 0)
-#define DISPC_IRQ_VSYNC                 (1 << 1)
-#define DISPC_IRQ_EVSYNC_EVEN           (1 << 2)
-#define DISPC_IRQ_EVSYNC_ODD            (1 << 3)
-#define DISPC_IRQ_ACBIAS_COUNT_STAT     (1 << 4)
-#define DISPC_IRQ_PROG_LINE_NUM         (1 << 5)
-#define DISPC_IRQ_GFX_FIFO_UNDERFLOW    (1 << 6)
-#define DISPC_IRQ_GFX_END_WIN           (1 << 7)
-#define DISPC_IRQ_PAL_GAMMA_MASK        (1 << 8)
-#define DISPC_IRQ_OCP_ERR               (1 << 9)
-#define DISPC_IRQ_VID1_FIFO_UNDERFLOW   (1 << 10)
-#define DISPC_IRQ_VID1_END_WIN          (1 << 11)
-#define DISPC_IRQ_VID2_FIFO_UNDERFLOW   (1 << 12)
-#define DISPC_IRQ_VID2_END_WIN          (1 << 13)
-#define DISPC_IRQ_SYNC_LOST             (1 << 14)
-#define DISPC_IRQ_SYNC_LOST_DIGIT       (1 << 15)
-#define DISPC_IRQ_WAKEUP                (1 << 16)
-#define DISPC_IRQ_SYNC_LOST2            (1 << 17)
-#define DISPC_IRQ_VSYNC2                (1 << 18)
-#define DISPC_IRQ_ACBIAS_COUNT_STAT2    (1 << 21)
-#define DISPC_IRQ_FRAMEDONE2            (1 << 22)
-
-struct omap_dss_device;
-struct omap_overlay_manager;
-
-enum omap_display_type {
-        OMAP_DISPLAY_TYPE_NONE          = 0,
-        OMAP_DISPLAY_TYPE_DPI           = 1 << 0,
-        OMAP_DISPLAY_TYPE_DBI           = 1 << 1,
-        OMAP_DISPLAY_TYPE_SDI           = 1 << 2,
-        OMAP_DISPLAY_TYPE_DSI           = 1 << 3,
-        OMAP_DISPLAY_TYPE_VENC          = 1 << 4,
-        OMAP_DISPLAY_TYPE_HDMI          = 1 << 5,
-};
-
-enum omap_plane {
-        OMAP_DSS_GFX    = 0,
-        OMAP_DSS_VIDEO1 = 1,
-        OMAP_DSS_VIDEO2 = 2
-};
-
-enum omap_channel {
-        OMAP_DSS_CHANNEL_LCD    = 0,
-        OMAP_DSS_CHANNEL_DIGIT  = 1,
-        OMAP_DSS_CHANNEL_LCD2   = 2,
-};
-
-enum omap_color_mode {
-        OMAP_DSS_COLOR_CLUT1    = 1 << 0,  /* BITMAP 1 */
-        OMAP_DSS_COLOR_CLUT2    = 1 << 1,  /* BITMAP 2 */
-        OMAP_DSS_COLOR_CLUT4    = 1 << 2,  /* BITMAP 4 */
-        OMAP_DSS_COLOR_CLUT8    = 1 << 3,  /* BITMAP 8 */
-        OMAP_DSS_COLOR_RGB12U   = 1 << 4,  /* RGB12, 16-bit container */
-        OMAP_DSS_COLOR_ARGB16   = 1 << 5,  /* ARGB16 */
-        OMAP_DSS_COLOR_RGB16    = 1 << 6,  /* RGB16 */
-        OMAP_DSS_COLOR_RGB24U   = 1 << 7,  /* RGB24, 32-bit container */
-        OMAP_DSS_COLOR_RGB24P   = 1 << 8,  /* RGB24, 24-bit container */
-        OMAP_DSS_COLOR_YUV2     = 1 << 9,  /* YUV2 4:2:2 co-sited */
-        OMAP_DSS_COLOR_UYVY     = 1 << 10, /* UYVY 4:2:2 co-sited */
-        OMAP_DSS_COLOR_ARGB32   = 1 << 11, /* ARGB32 */
-        OMAP_DSS_COLOR_RGBA32   = 1 << 12, /* RGBA32 */
-        OMAP_DSS_COLOR_RGBX32   = 1 << 13, /* RGBx32 */
-};
-
-enum omap_lcd_display_type {
-        OMAP_DSS_LCD_DISPLAY_STN,
-        OMAP_DSS_LCD_DISPLAY_TFT,
-};
-
-enum omap_dss_load_mode {
-        OMAP_DSS_LOAD_CLUT_AND_FRAME    = 0,
-        OMAP_DSS_LOAD_CLUT_ONLY         = 1,
-        OMAP_DSS_LOAD_FRAME_ONLY        = 2,
-        OMAP_DSS_LOAD_CLUT_ONCE_FRAME   = 3,
-};
-
-enum omap_dss_trans_key_type {
-        OMAP_DSS_COLOR_KEY_GFX_DST = 0,
-        OMAP_DSS_COLOR_KEY_VID_SRC = 1,
-};
-
-enum omap_rfbi_te_mode {
-        OMAP_DSS_RFBI_TE_MODE_1 = 1,
-        OMAP_DSS_RFBI_TE_MODE_2 = 2,
-};
-
-enum omap_panel_config {
-        OMAP_DSS_LCD_IVS                = 1<<0,
-        OMAP_DSS_LCD_IHS                = 1<<1,
-        OMAP_DSS_LCD_IPC                = 1<<2,
-        OMAP_DSS_LCD_IEO                = 1<<3,
-        OMAP_DSS_LCD_RF                 = 1<<4,
-        OMAP_DSS_LCD_ONOFF              = 1<<5,
-
-        OMAP_DSS_LCD_TFT                = 1<<20,
-};
-
-enum omap_dss_venc_type {
-        OMAP_DSS_VENC_TYPE_COMPOSITE,
-        OMAP_DSS_VENC_TYPE_SVIDEO,
-};
-
-enum omap_display_caps {
-        OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE      = 1 << 0,
-        OMAP_DSS_DISPLAY_CAP_TEAR_ELIM          = 1 << 1,
-};
-
-enum omap_dss_update_mode {
-        OMAP_DSS_UPDATE_DISABLED = 0,
-        OMAP_DSS_UPDATE_AUTO,
-        OMAP_DSS_UPDATE_MANUAL,
-};
-
-enum omap_dss_display_state {
-        OMAP_DSS_DISPLAY_DISABLED = 0,
-        OMAP_DSS_DISPLAY_ACTIVE,
-        OMAP_DSS_DISPLAY_SUSPENDED,
-};
-
-/* XXX perhaps this should be removed */
-enum omap_dss_overlay_managers {
-        OMAP_DSS_OVL_MGR_LCD,
-        OMAP_DSS_OVL_MGR_TV,
-        OMAP_DSS_OVL_MGR_LCD2,
-};
-
-enum omap_dss_rotation_type {
-        OMAP_DSS_ROT_DMA = 0,
-        OMAP_DSS_ROT_VRFB = 1,
-};
-
-/* clockwise rotation angle */
-enum omap_dss_rotation_angle {
-        OMAP_DSS_ROT_0   = 0,
-        OMAP_DSS_ROT_90  = 1,
-        OMAP_DSS_ROT_180 = 2,
-        OMAP_DSS_ROT_270 = 3,
-};
-
-enum omap_overlay_caps {
-        OMAP_DSS_OVL_CAP_SCALE = 1 << 0,
-        OMAP_DSS_OVL_CAP_DISPC = 1 << 1,
-};
-
-enum omap_overlay_manager_caps {
-        OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0,
-};
-
-/* RFBI */
-
-struct rfbi_timings {
-        int cs_on_time;
-        int cs_off_time;
-        int we_on_time;
-        int we_off_time;
-        int re_on_time;
-        int re_off_time;
-        int we_cycle_time;
-        int re_cycle_time;
-        int cs_pulse_width;
-        int access_time;
-
-        int clk_div;
-
-        u32 tim[5];             /* set by rfbi_convert_timings() */
-
-        int converted;
-};
-
-void omap_rfbi_write_command(const void *buf, u32 len);
-void omap_rfbi_read_data(void *buf, u32 len);
-void omap_rfbi_write_data(const void *buf, u32 len);
-void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width,
-                u16 x, u16 y,
-                u16 w, u16 h);
-int omap_rfbi_enable_te(bool enable, unsigned line);
-int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
-                             unsigned hs_pulse_time, unsigned vs_pulse_time,
-                             int hs_pol_inv, int vs_pol_inv, int extif_div);
-
-/* DSI */
-void dsi_bus_lock(void);
-void dsi_bus_unlock(void);
-int dsi_vc_dcs_write(int channel, u8 *data, int len);
-int dsi_vc_dcs_write_0(int channel, u8 dcs_cmd);
-int dsi_vc_dcs_write_1(int channel, u8 dcs_cmd, u8 param);
-int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len);
-int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen);
-int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data);
-int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u8 *data1, u8 *data2);
-int dsi_vc_set_max_rx_packet_size(int channel, u16 len);
-int dsi_vc_send_null(int channel);
-int dsi_vc_send_bta_sync(int channel);
-
-/* Board specific data */
-struct omap_dss_board_info {
-        int (*get_last_off_on_transaction_id)(struct device *dev);
-        int num_devices;
-        struct omap_dss_device **devices;
-        struct omap_dss_device *default_device;
-};
-
-#if defined(CONFIG_OMAP2_DSS_MODULE) || defined(CONFIG_OMAP2_DSS)
-/* Init with the board info */
-extern int omap_display_init(struct omap_dss_board_info *board_data);
-#else
-static inline int omap_display_init(struct omap_dss_board_info *board_data)
-{
-        return 0;
-}
-#endif
-
-struct omap_display_platform_data {
-        struct omap_dss_board_info *board_data;
-        /* TODO: Additional members to be added when PM is considered */
-
-        bool (*opt_clock_available)(const char *clk_role);
-};
-
-struct omap_video_timings {
-        /* Unit: pixels */
-        u16 x_res;
-        /* Unit: pixels */
-        u16 y_res;
-        /* Unit: KHz */
-        u32 pixel_clock;
-        /* Unit: pixel clocks */
-        u16 hsw;        /* Horizontal synchronization pulse width */
-        /* Unit: pixel clocks */
-        u16 hfp;        /* Horizontal front porch */
-        /* Unit: pixel clocks */
-        u16 hbp;        /* Horizontal back porch */
-        /* Unit: line clocks */
-        u16 vsw;        /* Vertical synchronization pulse width */
-        /* Unit: line clocks */
-        u16 vfp;        /* Vertical front porch */
-        /* Unit: line clocks */
-        u16 vbp;        /* Vertical back porch */
-};
-
-#ifdef CONFIG_OMAP2_DSS_VENC
-/* Hardcoded timings for tv modes. Venc only uses these to
- * identify the mode, and does not actually use the configs
- * itself. However, the configs should be something that
- * a normal monitor can also show */
-extern const struct omap_video_timings omap_dss_pal_timings;
-extern const struct omap_video_timings omap_dss_ntsc_timings;
-#endif
-
-struct omap_overlay_info {
-        bool enabled;
-
-        u32 paddr;
-        void __iomem *vaddr;
-        u16 screen_width;
-        u16 width;
-        u16 height;
-        enum omap_color_mode color_mode;
-        u8 rotation;
-        enum omap_dss_rotation_type rotation_type;
-        bool mirror;
-
-        u16 pos_x;
-        u16 pos_y;
-        u16 out_width;  /* if 0, out_width == width */
-        u16 out_height; /* if 0, out_height == height */
-        u8 global_alpha;
-        u8 pre_mult_alpha;
-};
-
-struct omap_overlay {
-        struct kobject kobj;
-        struct list_head list;
-
-        /* static fields */
-        const char *name;
-        int id;
-        enum omap_color_mode supported_modes;
-        enum omap_overlay_caps caps;
-
-        /* dynamic fields */
-        struct omap_overlay_manager *manager;
-        struct omap_overlay_info info;
-
-        /* if true, info has been changed, but not applied() yet */
-        bool info_dirty;
-
-        int (*set_manager)(struct omap_overlay *ovl,
-                struct omap_overlay_manager *mgr);
-        int (*unset_manager)(struct omap_overlay *ovl);
-
-        int (*set_overlay_info)(struct omap_overlay *ovl,
-                        struct omap_overlay_info *info);
-        void (*get_overlay_info)(struct omap_overlay *ovl,
-                        struct omap_overlay_info *info);
-
-        int (*wait_for_go)(struct omap_overlay *ovl);
-};
-
-struct omap_overlay_manager_info {
-        u32 default_color;
-
-        enum omap_dss_trans_key_type trans_key_type;
-        u32 trans_key;
-        bool trans_enabled;
-
-        bool alpha_enabled;
-};
-
-struct omap_overlay_manager {
-        struct kobject kobj;
-        struct list_head list;
-
-        /* static fields */
-        const char *name;
-        int id;
-        enum omap_overlay_manager_caps caps;
-        int num_overlays;
-        struct omap_overlay **overlays;
-        enum omap_display_type supported_displays;
-
-        /* dynamic fields */
-        struct omap_dss_device *device;
-        struct omap_overlay_manager_info info;
-
-        bool device_changed;
-        /* if true, info has been changed but not applied() yet */
-        bool info_dirty;
-
-        int (*set_device)(struct omap_overlay_manager *mgr,
-                struct omap_dss_device *dssdev);
-        int (*unset_device)(struct omap_overlay_manager *mgr);
-
-        int (*set_manager_info)(struct omap_overlay_manager *mgr,
-                        struct omap_overlay_manager_info *info);
-        void (*get_manager_info)(struct omap_overlay_manager *mgr,
-                        struct omap_overlay_manager_info *info);
-
-        int (*apply)(struct omap_overlay_manager *mgr);
-        int (*wait_for_go)(struct omap_overlay_manager *mgr);
-        int (*wait_for_vsync)(struct omap_overlay_manager *mgr);
-
-        int (*enable)(struct omap_overlay_manager *mgr);
-        int (*disable)(struct omap_overlay_manager *mgr);
-};
-
-struct omap_dss_device {
-        struct device dev;
-
-        enum omap_display_type type;
-
-        enum omap_channel channel;
-
-        union {
-                struct {
-                        u8 data_lines;
-                } dpi;
-
-                struct {
-                        u8 channel;
-                        u8 data_lines;
-                } rfbi;
-
-                struct {
-                        u8 datapairs;
-                } sdi;
-
-                struct {
-                        u8 clk_lane;
-                        u8 clk_pol;
-                        u8 data1_lane;
-                        u8 data1_pol;
-                        u8 data2_lane;
-                        u8 data2_pol;
-
-                        struct {
-                                u16 regn;
-                                u16 regm;
-                                u16 regm_dispc;
-                                u16 regm_dsi;
-
-                                u16 lp_clk_div;
-
-                                u16 lck_div;
-                                u16 pck_div;
-                        } div;
-
-                        bool ext_te;
-                        u8 ext_te_gpio;
-                } dsi;
-
-                struct {
-                        enum omap_dss_venc_type type;
-                        bool invert_polarity;
-                } venc;
-        } phy;
-
-        struct {
-                struct omap_video_timings timings;
-
-                int acbi;       /* ac-bias pin transitions per interrupt */
-                /* Unit: line clocks */
-                int acb;        /* ac-bias pin frequency */
-
-                enum omap_panel_config config;
-        } panel;
-
-        struct {
-                u8 pixel_size;
-                struct rfbi_timings rfbi_timings;
-        } ctrl;
-
-        int reset_gpio;
-
-        int max_backlight_level;
-
-        const char *name;
-
-        /* used to match device to driver */
-        const char *driver_name;
-
-        void *data;
-
-        struct omap_dss_driver *driver;
-
-        /* helper variable for driver suspend/resume */
-        bool activate_after_resume;
-
-        enum omap_display_caps caps;
-
-        struct omap_overlay_manager *manager;
-
-        enum omap_dss_display_state state;
-
-        /* platform specific  */
-        int (*platform_enable)(struct omap_dss_device *dssdev);
-        void (*platform_disable)(struct omap_dss_device *dssdev);
-        int (*set_backlight)(struct omap_dss_device *dssdev, int level);
-        int (*get_backlight)(struct omap_dss_device *dssdev);
-};
-
-struct omap_dss_driver {
-        struct device_driver driver;
-
-        int (*probe)(struct omap_dss_device *);
-        void (*remove)(struct omap_dss_device *);
-
-        int (*enable)(struct omap_dss_device *display);
-        void (*disable)(struct omap_dss_device *display);
-        int (*suspend)(struct omap_dss_device *display);
-        int (*resume)(struct omap_dss_device *display);
-        int (*run_test)(struct omap_dss_device *display, int test);
-
-        int (*set_update_mode)(struct omap_dss_device *dssdev,
-                        enum omap_dss_update_mode);
-        enum omap_dss_update_mode (*get_update_mode)(
-                        struct omap_dss_device *dssdev);
-
-        int (*update)(struct omap_dss_device *dssdev,
-                               u16 x, u16 y, u16 w, u16 h);
-        int (*sync)(struct omap_dss_device *dssdev);
-
-        int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
-        int (*get_te)(struct omap_dss_device *dssdev);
-
-        u8 (*get_rotate)(struct omap_dss_device *dssdev);
-        int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate);
-
-        bool (*get_mirror)(struct omap_dss_device *dssdev);
-        int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);
-
-        int (*memory_read)(struct omap_dss_device *dssdev,
-                        void *buf, size_t size,
-                        u16 x, u16 y, u16 w, u16 h);
-
-        void (*get_resolution)(struct omap_dss_device *dssdev,
-                        u16 *xres, u16 *yres);
-        int (*get_recommended_bpp)(struct omap_dss_device *dssdev);
-
-        int (*check_timings)(struct omap_dss_device *dssdev,
-                        struct omap_video_timings *timings);
-        void (*set_timings)(struct omap_dss_device *dssdev,
-                        struct omap_video_timings *timings);
-        void (*get_timings)(struct omap_dss_device *dssdev,
-                        struct omap_video_timings *timings);
-
-        int (*set_wss)(struct omap_dss_device *dssdev, u32 wss);
-        u32 (*get_wss)(struct omap_dss_device *dssdev);
-};
-
-int omap_dss_register_driver(struct omap_dss_driver *);
-void omap_dss_unregister_driver(struct omap_dss_driver *);
-
-int omap_dss_register_device(struct omap_dss_device *);
-void omap_dss_unregister_device(struct omap_dss_device *);
-
-void omap_dss_get_device(struct omap_dss_device *dssdev);
-void omap_dss_put_device(struct omap_dss_device *dssdev);
-#define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL)
-struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from);
-struct omap_dss_device *omap_dss_find_device(void *data,
-                int (*match)(struct omap_dss_device *dssdev, void *data));
-
-int omap_dss_start_device(struct omap_dss_device *dssdev);
-void omap_dss_stop_device(struct omap_dss_device *dssdev);
-
-int omap_dss_get_num_overlay_managers(void);
-struct omap_overlay_manager *omap_dss_get_overlay_manager(int num);
-
-int omap_dss_get_num_overlays(void);
-struct omap_overlay *omap_dss_get_overlay(int num);
-
-void omapdss_default_get_resolution(struct omap_dss_device *dssdev,
-                u16 *xres, u16 *yres);
-int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev);
-
-typedef void (*omap_dispc_isr_t) (void *arg, u32 mask);
-int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
-int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
-
-int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout);
-int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
-                unsigned long timeout);
-
-#define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver)
-#define to_dss_device(x) container_of((x), struct omap_dss_device, dev)
-
-void omapdss_dsi_vc_enable_hs(int channel, bool enable);
-int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable);
-
-int omap_dsi_prepare_update(struct omap_dss_device *dssdev,
-                                    u16 *x, u16 *y, u16 *w, u16 *h,
-                                    bool enlarge_update_area);
-int omap_dsi_update(struct omap_dss_device *dssdev,
-                int channel,
-                u16 x, u16 y, u16 w, u16 h,
-                void (*callback)(int, void *), void *data);
-int omap_dsi_request_vc(struct omap_dss_device *dssdev, int *channel);
-int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id);
-void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel);
-
-int omapdss_dsi_display_enable(struct omap_dss_device *dssdev);
-void omapdss_dsi_display_disable(struct omap_dss_device *dssdev);
-
-int omapdss_dpi_display_enable(struct omap_dss_device *dssdev);
-void omapdss_dpi_display_disable(struct omap_dss_device *dssdev);
-void dpi_set_timings(struct omap_dss_device *dssdev,
-                        struct omap_video_timings *timings);
-int dpi_check_timings(struct omap_dss_device *dssdev,
-                        struct omap_video_timings *timings);
-
-int omapdss_sdi_display_enable(struct omap_dss_device *dssdev);
-void omapdss_sdi_display_disable(struct omap_dss_device *dssdev);
-
-int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev);
-void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev);
-int omap_rfbi_prepare_update(struct omap_dss_device *dssdev,
-                u16 *x, u16 *y, u16 *w, u16 *h);
-int omap_rfbi_update(struct omap_dss_device *dssdev,
-                u16 x, u16 y, u16 w, u16 h,
-                void (*callback)(void *), void *data);
-
-#endif
diff --git a/arch/arm/plat-omap/include/plat/nokia-dsi-panel.h b/arch/arm/plat-omap/include/plat/nokia-dsi-panel.h
deleted file mode 100644
index 01ab6572ccbb..000000000000
--- a/arch/arm/plat-omap/include/plat/nokia-dsi-panel.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __ARCH_ARM_PLAT_OMAP_NOKIA_DSI_PANEL_H
-#define __ARCH_ARM_PLAT_OMAP_NOKIA_DSI_PANEL_H
-
-#include "display.h"
-
-/**
- * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration
- * @name: panel name
- * @use_ext_te: use external TE
- * @ext_te_gpio: external TE GPIO
- * @use_esd_check: perform ESD checks
- * @max_backlight_level: maximum backlight level
- * @set_backlight: pointer to backlight set function
- * @get_backlight: pointer to backlight get function
- */
-struct nokia_dsi_panel_data {
-        const char *name;
-
-        int reset_gpio;
-
-        bool use_ext_te;
-        int ext_te_gpio;
-
-        bool use_esd_check;
-
-        int max_backlight_level;
-        int (*set_backlight)(struct omap_dss_device *dssdev, int level);
-        int (*get_backlight)(struct omap_dss_device *dssdev);
-};
-
-#endif /* __ARCH_ARM_PLAT_OMAP_NOKIA_DSI_PANEL_H */
diff --git a/arch/arm/plat-omap/include/plat/panel-generic-dpi.h b/arch/arm/plat-omap/include/plat/panel-generic-dpi.h
deleted file mode 100644
index 790619734bcd..000000000000
--- a/arch/arm/plat-omap/include/plat/panel-generic-dpi.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Header for generic DPI panel driver
- *
- * Copyright (C) 2010 Canonical Ltd.
- * Author: Bryan Wu <bryan.wu@canonical.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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H
-#define __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H
-
-#include "display.h"
-
-/**
- * struct panel_generic_dpi_data - panel driver configuration data
- * @name: panel name
- * @platform_enable: platform specific panel enable function
- * @platform_disable: platform specific panel disable function
- */
-struct panel_generic_dpi_data {
-        const char *name;
-        int (*platform_enable)(struct omap_dss_device *dssdev);
-        void (*platform_disable)(struct omap_dss_device *dssdev);
-};
-
-#endif /* __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H */
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index a7314d44b17b..2798c2d4a1cf 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -25,8 +25,6 @@
 #include <asm/setup.h>
 #include <asm/sections.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned_data;
 
 struct page *empty_zero_page;
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 8addb1220b4f..a18180f2d007 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -24,11 +24,13 @@ config BLACKFIN
         select HAVE_FUNCTION_TRACER
         select HAVE_FUNCTION_TRACE_MCOUNT_TEST
         select HAVE_IDE
+        select HAVE_IRQ_WORK
         select HAVE_KERNEL_GZIP if RAMKERNEL
         select HAVE_KERNEL_BZIP2 if RAMKERNEL
         select HAVE_KERNEL_LZMA if RAMKERNEL
         select HAVE_KERNEL_LZO if RAMKERNEL
         select HAVE_OPROFILE
+        select HAVE_PERF_EVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_ATOMIC64
diff --git a/arch/blackfin/Kconfig.debug b/arch/blackfin/Kconfig.debug
index 2641731f24cd..e2a3d4c8ab9a 100644
--- a/arch/blackfin/Kconfig.debug
+++ b/arch/blackfin/Kconfig.debug
@@ -9,15 +9,6 @@ config DEBUG_STACKOVERFLOW
           This option will cause messages to be printed if free stack space
           drops below a certain limit.
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T output.
-
-          This option will slow down process creation somewhat.
-
 config DEBUG_VERBOSE
         bool "Verbose fault messages"
         default y
@@ -32,7 +23,7 @@ config DEBUG_VERBOSE
           Most people should say N here.
 
 config DEBUG_MMRS
-        bool "Generate Blackfin MMR tree"
+        tristate "Generate Blackfin MMR tree"
         select DEBUG_FS
         help
           Create a tree of Blackfin MMRs via the debugfs tree.  If
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
index 95cf2ba9de17..8465b3e6b862 100644
--- a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -121,13 +121,11 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 # CONFIG_LOGO_BLACKFIN_VGA16 is not set
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_SOC=m
-CONFIG_SND_BF5XX_I2S=m
-CONFIG_SND_BF5XX_SOC_SSM2602=m
-CONFIG_SND_BF5XX_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SOC_SSM2602=y
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index 8be8e33fac52..5e7321b26040 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -96,7 +96,7 @@ CONFIG_SERIAL_BFIN_UART1=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_BLACKFIN_TWI=m
+CONFIG_I2C_BLACKFIN_TWI=y
 CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
 CONFIG_SPI=y
 CONFIG_SPI_BFIN=y
@@ -115,13 +115,11 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 # CONFIG_LOGO_BLACKFIN_VGA16 is not set
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_SOC=m
-CONFIG_SND_BF5XX_I2S=m
-CONFIG_SND_BF5XX_SOC_SSM2602=m
-CONFIG_SND_BF5XX_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SOC_SSM2602=y
 CONFIG_HID_A4TECH=y
 CONFIG_HID_APPLE=y
 CONFIG_HID_BELKIN=y
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index 0aafde6c8c2d..b90d3792ed52 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -99,8 +99,6 @@ CONFIG_SND_PCM_OSS=m
 CONFIG_SND_SOC=m
 CONFIG_SND_BF5XX_I2S=m
 CONFIG_SND_BF5XX_SOC_AD73311=m
-CONFIG_SND_BF5XX_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
 # CONFIG_USB_SUPPORT is not set
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_BFIN=y
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index c9077fb58135..005362537a7b 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -110,8 +110,6 @@ CONFIG_SND_PCM_OSS=m
 CONFIG_SND_SOC=m
 CONFIG_SND_BF5XX_I2S=m
 CONFIG_SND_BF5XX_SOC_AD73311=m
-CONFIG_SND_BF5XX_AC97=m
-CONFIG_SND_BF5XX_SOC_AD1980=m
 # CONFIG_USB_SUPPORT is not set
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_BFIN=y
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h
index 121cc04d877d..17bcbf60bcae 100644
--- a/arch/blackfin/include/asm/bfin-global.h
+++ b/arch/blackfin/include/asm/bfin-global.h
@@ -49,16 +49,6 @@ extern void dump_bfin_trace_buffer(void);
 #define dump_bfin_trace_buffer()
 #endif
 
-/* init functions only */
-extern int init_arch_irq(void);
-extern void init_exception_vectors(void);
-extern void program_IAR(void);
-
-extern asmlinkage void lower_to_irq14(void);
-extern asmlinkage void bfin_return_from_exception(void);
-extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
-extern int bfin_internal_set_wake(unsigned int irq, unsigned int state);
-
 extern void *l1_data_A_sram_alloc(size_t);
 extern void *l1_data_B_sram_alloc(size_t);
 extern void *l1_inst_sram_alloc(size_t);
diff --git a/arch/blackfin/include/asm/bfin_pfmon.h b/arch/blackfin/include/asm/bfin_pfmon.h
new file mode 100644
index 000000000000..accd47e2db40
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_pfmon.h
@@ -0,0 +1,44 @@
+/*
+ * Blackfin Performance Monitor definitions
+ *
+ * Copyright 2005-2011 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or GPL-2 (or later).
+ */
+
+#ifndef __ASM_BFIN_PFMON_H__
+#define __ASM_BFIN_PFMON_H__
+
+/* PFCTL Masks */
+#define PFMON_MASK      0xff
+#define PFCEN_MASK      0x3
+#define PFCEN_DISABLE   0x0
+#define PFCEN_ENABLE_USER       0x1
+#define PFCEN_ENABLE_SUPV       0x2
+#define PFCEN_ENABLE_ALL        (PFCEN_ENABLE_USER | PFCEN_ENABLE_SUPV)
+
+#define PFPWR_P 0
+#define PEMUSW0_P       2
+#define PFCEN0_P        3
+#define PFMON0_P        5
+#define PEMUSW1_P       13
+#define PFCEN1_P        14
+#define PFMON1_P        16
+#define PFCNT0_P        24
+#define PFCNT1_P        25
+
+#define PFPWR   (1 << PFPWR_P)
+#define PEMUSW(n, x)    ((x) << ((n) ? PEMUSW1_P : PEMUSW0_P))
+#define PEMUSW0 PEMUSW(0, 1)
+#define PEMUSW1 PEMUSW(1, 1)
+#define PFCEN(n, x)     ((x) << ((n) ? PFCEN1_P : PFCEN0_P))
+#define PFCEN0  PFCEN(0, PFCEN_MASK)
+#define PFCEN1  PFCEN(1, PFCEN_MASK)
+#define PFCNT(n, x)     ((x) << ((n) ? PFCNT1_P : PFCNT0_P))
+#define PFCNT0  PFCNT(0, 1)
+#define PFCNT1  PFCNT(1, 1)
+#define PFMON(n, x)     ((x) << ((n) ? PFMON1_P : PFMON0_P))
+#define PFMON0  PFMON(0, PFMON_MASK)
+#define PFMON1  PFMON(1, PFMON_MASK)
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
index d27600c262c2..f8568a31d0ab 100644
--- a/arch/blackfin/include/asm/bfin_sport.h
+++ b/arch/blackfin/include/asm/bfin_sport.h
@@ -100,6 +100,10 @@ struct sport_register {
 };
 #undef __BFP
 
+struct bfin_snd_platform_data {
+        const unsigned short *pin_req;
+};
+
 #define bfin_read_sport_rx32(base) \
 ({ \
         struct sport_register *__mmrs = (void *)base; \
diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index 77135b62818e..9a5b2c572ebf 100644
--- a/arch/blackfin/include/asm/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -39,8 +39,13 @@ extern void blackfin_invalidate_entire_icache(void);
 
 static inline void flush_icache_range(unsigned start, unsigned end)
 {
-#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
-        blackfin_dcache_flush_range(start, end);
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK)
+        if (end <= physical_mem_end)
+                blackfin_dcache_flush_range(start, end);
+#endif
+#if defined(CONFIG_BFIN_L2_WRITEBACK)
+        if (start >= L2_START && end <= L2_START + L2_LENGTH)
+                blackfin_dcache_flush_range(start, end);
 #endif
 
         /* Make sure all write buffers in the data side of the core
@@ -52,9 +57,17 @@ static inline void flush_icache_range(unsigned start, unsigned end)
          * the pipeline.
          */
         SSYNC();
-#if defined(CONFIG_BFIN_ICACHE)
-        blackfin_icache_flush_range(start, end);
-        flush_icache_range_others(start, end);
+#if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE)
+        if (end <= physical_mem_end) {
+                blackfin_icache_flush_range(start, end);
+                flush_icache_range_others(start, end);
+        }
+#endif
+#if defined(CONFIG_BFIN_L2_ICACHEABLE)
+        if (start >= L2_START && end <= L2_START + L2_LENGTH) {
+                blackfin_icache_flush_range(start, end);
+                flush_icache_range_others(start, end);
+        }
 #endif
 }
 
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
index 16883e582e3c..05043786da21 100644
--- a/arch/blackfin/include/asm/cpu.h
+++ b/arch/blackfin/include/asm/cpu.h
@@ -10,11 +10,8 @@
 
 #include <linux/percpu.h>
 
-struct task_struct;
-
 struct blackfin_cpudata {
         struct cpu cpu;
-        struct task_struct *idle;
         unsigned int imemctl;
         unsigned int dmemctl;
 };
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
index 7600fe0696af..823679011457 100644
--- a/arch/blackfin/include/asm/def_LPBlackfin.h
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -52,10 +52,10 @@
 
 #define bfin_read(addr) \
 ({ \
-    sizeof(*(addr)) == 1 ? bfin_read8(addr)  : \
-    sizeof(*(addr)) == 2 ? bfin_read16(addr) : \
-    sizeof(*(addr)) == 4 ? bfin_read32(addr) : \
-    ({ BUG(); 0; }); \
+        sizeof(*(addr)) == 1 ? bfin_read8(addr)  : \
+        sizeof(*(addr)) == 2 ? bfin_read16(addr) : \
+        sizeof(*(addr)) == 4 ? bfin_read32(addr) : \
+        ({ BUG(); 0; }); \
 })
 #define bfin_write(addr, val) \
 do { \
@@ -69,13 +69,13 @@ do { \
 
 #define bfin_write_or(addr, bits) \
 do { \
-        void *__addr = (void *)(addr); \
+        typeof(addr) __addr = (addr); \
         bfin_write(__addr, bfin_read(__addr) | (bits)); \
 } while (0)
 
 #define bfin_write_and(addr, bits) \
 do { \
-        void *__addr = (void *)(addr); \
+        typeof(addr) __addr = (addr); \
         bfin_write(__addr, bfin_read(__addr) & (bits)); \
 } while (0)
 
diff --git a/arch/blackfin/include/asm/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h
index 7fbe42307b9a..ee73f79aef10 100644
--- a/arch/blackfin/include/asm/irq_handler.h
+++ b/arch/blackfin/include/asm/irq_handler.h
@@ -10,6 +10,16 @@
 #include <linux/types.h>
 #include <linux/linkage.h>
 
+/* init functions only */
+extern int __init init_arch_irq(void);
+extern void init_exception_vectors(void);
+extern void __init program_IAR(void);
+#ifdef init_mach_irq
+extern void __init init_mach_irq(void);
+#else
+# define init_mach_irq()
+#endif
+
 /* BASE LEVEL interrupt handler routines */
 asmlinkage void evt_exception(void);
 asmlinkage void trap(void);
@@ -37,4 +47,19 @@ extern void return_from_exception(void);
 extern int bfin_request_exception(unsigned int exception, void (*handler)(void));
 extern int bfin_free_exception(unsigned int exception, void (*handler)(void));
 
+extern asmlinkage void lower_to_irq14(void);
+extern asmlinkage void bfin_return_from_exception(void);
+extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
+extern int bfin_internal_set_wake(unsigned int irq, unsigned int state);
+
+struct irq_data;
+extern void bfin_handle_irq(unsigned irq);
+extern void bfin_ack_noop(struct irq_data *);
+extern void bfin_internal_mask_irq(unsigned int irq);
+extern void bfin_internal_unmask_irq(unsigned int irq);
+
+struct irq_desc;
+extern void bfin_demux_mac_status_irq(unsigned int, struct irq_desc *);
+extern void bfin_demux_gpio_irq(unsigned int, struct irq_desc *);
+
 #endif
diff --git a/arch/blackfin/include/asm/kgdb.h b/arch/blackfin/include/asm/kgdb.h
index 8651afe12990..3ac0c72e9fee 100644
--- a/arch/blackfin/include/asm/kgdb.h
+++ b/arch/blackfin/include/asm/kgdb.h
@@ -103,7 +103,11 @@ static inline void arch_kgdb_breakpoint(void)
         asm("EXCPT 2;");
 }
 #define BREAK_INSTR_SIZE        2
-#define CACHE_FLUSH_IS_SAFE     1
+#ifdef CONFIG_SMP
+# define CACHE_FLUSH_IS_SAFE    0
+#else
+# define CACHE_FLUSH_IS_SAFE    1
+#endif
 #define HW_INST_WATCHPOINT_NUM  6
 #define HW_WATCHPOINT_NUM       8
 #define TYPE_INST_WATCHPOINT    0
diff --git a/arch/blackfin/include/asm/perf_event.h b/arch/blackfin/include/asm/perf_event.h
new file mode 100644
index 000000000000..3d2b1716322f
--- /dev/null
+++ b/arch/blackfin/include/asm/perf_event.h
@@ -0,0 +1 @@
+#define MAX_HWEVENTS 2
diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index 832d7c009a2c..1066d63e62b5 100644
--- a/arch/blackfin/include/asm/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -108,8 +108,6 @@ struct pt_regs {
 extern void show_regs(struct pt_regs *);
 
 #define arch_has_single_step()  (1)
-extern void user_enable_single_step(struct task_struct *child);
-extern void user_disable_single_step(struct task_struct *child);
 /* common code demands this function */
 #define ptrace_disable(child) user_disable_single_step(child)
 
diff --git a/arch/blackfin/include/mach-common/irq.h b/arch/blackfin/include/mach-common/irq.h
new file mode 100644
index 000000000000..cab14e911dc2
--- /dev/null
+++ b/arch/blackfin/include/mach-common/irq.h
@@ -0,0 +1,57 @@
+/*
+ * Common Blackfin IRQ definitions (i.e. the CEC)
+ *
+ * Copyright 2005-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
+
+#ifndef _MACH_COMMON_IRQ_H_
+#define _MACH_COMMON_IRQ_H_
+
+/*
+ * Core events interrupt source definitions
+ *
+ *  Event Source       Event Name
+ *  Emulation          EMU            0  (highest priority)
+ *  Reset              RST            1
+ *  NMI                NMI            2
+ *  Exception          EVX            3
+ *  Reserved           --             4
+ *  Hardware Error     IVHW           5
+ *  Core Timer         IVTMR          6
+ *  Peripherals        IVG7           7
+ *  Peripherals        IVG8           8
+ *  Peripherals        IVG9           9
+ *  Peripherals        IVG10         10
+ *  Peripherals        IVG11         11
+ *  Peripherals        IVG12         12
+ *  Peripherals        IVG13         13
+ *  Softirq            IVG14         14
+ *  System Call        IVG15         15  (lowest priority)
+ */
+
+/* The ABSTRACT IRQ definitions */
+#define IRQ_EMU                 0       /* Emulation */
+#define IRQ_RST                 1       /* reset */
+#define IRQ_NMI                 2       /* Non Maskable */
+#define IRQ_EVX                 3       /* Exception */
+#define IRQ_UNUSED              4       /* - unused interrupt */
+#define IRQ_HWERR               5       /* Hardware Error */
+#define IRQ_CORETMR             6       /* Core timer */
+
+#define BFIN_IRQ(x)             ((x) + 7)
+
+#define IVG7                    7
+#define IVG8                    8
+#define IVG9                    9
+#define IVG10                   10
+#define IVG11                   11
+#define IVG12                   12
+#define IVG13                   13
+#define IVG14                   14
+#define IVG15                   15
+
+#define NR_IRQS                 (NR_MACH_IRQS + NR_SPARE_IRQS)
+
+#endif
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index ca5ccc777772..d550b24d9e9b 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -33,7 +33,10 @@ obj-$(CONFIG_EARLY_PRINTK)           += shadow_console.o
 obj-$(CONFIG_STACKTRACE)             += stacktrace.o
 obj-$(CONFIG_DEBUG_VERBOSE)          += trace.o
 obj-$(CONFIG_BFIN_PSEUDODBG_INSNS)   += pseudodbg.o
+obj-$(CONFIG_PERF_EVENTS)            += perf_event.o
 
 # the kgdb test puts code into L2 and without linker
 # relaxation, we need to force long calls to/from it
 CFLAGS_kgdb_test.o := -mlong-calls -O0
+
+obj-$(CONFIG_DEBUG_MMRS)             += debug-mmrs.o
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 6ce8dce753c9..71dbaa4a48af 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -36,6 +36,11 @@ static int __init blackfin_dma_init(void)
 
         printk(KERN_INFO "Blackfin DMA Controller\n");
 
+
+#if ANOMALY_05000480
+        bfin_write_DMAC_TC_PER(0x0111);
+#endif
+
         for (i = 0; i < MAX_DMA_CHANNELS; i++) {
                 atomic_set(&dma_ch[i].chan_status, 0);
                 dma_ch[i].regs = dma_io_base_addr[i];
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 170cf90735ba..bcf8cf6fe412 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -10,10 +10,12 @@
 #include <linux/module.h>
 #include <linux/err.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <asm/blackfin.h>
 #include <asm/gpio.h>
 #include <asm/portmux.h>
 #include <linux/irq.h>
+#include <asm/irq_handler.h>
 
 #if ANOMALY_05000311 || ANOMALY_05000323
 enum {
@@ -534,7 +536,7 @@ static const unsigned int sic_iwr_irqs[] = {
 #if defined(BF533_FAMILY)
         IRQ_PROG_INTB
 #elif defined(BF537_FAMILY)
-        IRQ_PROG_INTB, IRQ_PORTG_INTB, IRQ_MAC_TX
+        IRQ_PF_INTB_WATCH, IRQ_PORTG_INTB, IRQ_PH_INTB_MAC_TX
 #elif defined(BF538_FAMILY)
         IRQ_PORTF_INTB
 #elif defined(CONFIG_BF52x) || defined(CONFIG_BF51x)
@@ -1203,35 +1205,43 @@ void bfin_reset_boot_spi_cs(unsigned short pin)
 }
 
 #if defined(CONFIG_PROC_FS)
-static int gpio_proc_read(char *buf, char **start, off_t offset,
-                          int len, int *unused_i, void *unused_v)
+static int gpio_proc_show(struct seq_file *m, void *v)
 {
-        int c, irq, gpio, outlen = 0;
+        int c, irq, gpio;
 
         for (c = 0; c < MAX_RESOURCES; c++) {
                 irq = is_reserved(gpio_irq, c, 1);
                 gpio = is_reserved(gpio, c, 1);
                 if (!check_gpio(c) && (gpio || irq))
-                        len = sprintf(buf, "GPIO_%d: \t%s%s \t\tGPIO %s\n", c,
+                        seq_printf(m, "GPIO_%d: \t%s%s \t\tGPIO %s\n", c,
                                  get_label(c), (gpio && irq) ? " *" : "",
                                  get_gpio_dir(c) ? "OUTPUT" : "INPUT");
                 else if (is_reserved(peri, c, 1))
-                        len = sprintf(buf, "GPIO_%d: \t%s \t\tPeripheral\n", c, get_label(c));
+                        seq_printf(m, "GPIO_%d: \t%s \t\tPeripheral\n", c, get_label(c));
                 else
                         continue;
-                buf += len;
-                outlen += len;
         }
-        return outlen;
+
+        return 0;
 }
 
+static int gpio_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, gpio_proc_show, NULL);
+}
+
+static const struct file_operations gpio_proc_ops = {
+        .open           = gpio_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+
 static __init int gpio_register_proc(void)
 {
         struct proc_dir_entry *proc_gpio;
 
-        proc_gpio = create_proc_entry("gpio", S_IRUGO, NULL);
-        if (proc_gpio)
-                proc_gpio->read_proc = gpio_proc_read;
+        proc_gpio = proc_create("gpio", S_IRUGO, NULL, &gpio_proc_ops);
         return proc_gpio != NULL;
 }
 __initcall(gpio_register_proc);
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index 2c264b51566a..c446591b961d 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -11,6 +11,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/io.h>
+#include <asm/irq_handler.h>
 
 /* Allow people to have their own Blackfin exception handler in a module */
 EXPORT_SYMBOL(bfin_return_from_exception);
diff --git a/arch/blackfin/kernel/debug-mmrs.c b/arch/blackfin/kernel/debug-mmrs.c
new file mode 100644
index 000000000000..94b1d8a0256a
--- /dev/null
+++ b/arch/blackfin/kernel/debug-mmrs.c
@@ -0,0 +1,1860 @@
+/*
+ * debugfs interface to core/system MMRs
+ *
+ * Copyright 2007-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
+
+#include <linux/debugfs.h>
+#include <linux/fs.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <asm/blackfin.h>
+#include <asm/gpio.h>
+#include <asm/bfin_can.h>
+#include <asm/bfin_dma.h>
+#include <asm/bfin_ppi.h>
+#include <asm/bfin_serial.h>
+#include <asm/bfin5xx_spi.h>
+#include <asm/bfin_twi.h>
+
+/* Common code defines PORT_MUX on us, so redirect the MMR back locally */
+#ifdef BFIN_PORT_MUX
+#undef PORT_MUX
+#define PORT_MUX BFIN_PORT_MUX
+#endif
+
+#define _d(name, bits, addr, perms) debugfs_create_x##bits(name, perms, parent, (u##bits *)addr)
+#define d(name, bits, addr)         _d(name, bits, addr, S_IRUSR|S_IWUSR)
+#define d_RO(name, bits, addr)      _d(name, bits, addr, S_IRUSR)
+#define d_WO(name, bits, addr)      _d(name, bits, addr, S_IWUSR)
+
+#define D_RO(name, bits) d_RO(#name, bits, name)
+#define D_WO(name, bits) d_WO(#name, bits, name)
+#define D32(name)        d(#name, 32, name)
+#define D16(name)        d(#name, 16, name)
+
+#define REGS_OFF(peri, mmr) offsetof(struct bfin_##peri##_regs, mmr)
+#define __REGS(peri, sname, rname) \
+        do { \
+                struct bfin_##peri##_regs r; \
+                void *addr = (void *)(base + REGS_OFF(peri, rname)); \
+                strcpy(_buf, sname); \
+                if (sizeof(r.rname) == 2) \
+                        debugfs_create_x16(buf, S_IRUSR|S_IWUSR, parent, addr); \
+                else \
+                        debugfs_create_x32(buf, S_IRUSR|S_IWUSR, parent, addr); \
+        } while (0)
+#define REGS_STR_PFX(buf, pfx, num) \
+        ({ \
+                buf + (num >= 0 ? \
+                        sprintf(buf, #pfx "%i_", num) : \
+                        sprintf(buf, #pfx "_")); \
+        })
+#define REGS_STR_PFX_C(buf, pfx, num) \
+        ({ \
+                buf + (num >= 0 ? \
+                        sprintf(buf, #pfx "%c_", 'A' + num) : \
+                        sprintf(buf, #pfx "_")); \
+        })
+
+/*
+ * Core registers (not memory mapped)
+ */
+extern u32 last_seqstat;
+
+static int debug_cclk_get(void *data, u64 *val)
+{
+        *val = get_cclk();
+        return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(fops_debug_cclk, debug_cclk_get, NULL, "0x%08llx\n");
+
+static int debug_sclk_get(void *data, u64 *val)
+{
+        *val = get_sclk();
+        return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(fops_debug_sclk, debug_sclk_get, NULL, "0x%08llx\n");
+
+#define DEFINE_SYSREG(sr, pre, post) \
+static int sysreg_##sr##_get(void *data, u64 *val) \
+{ \
+        unsigned long tmp; \
+        pre; \
+        __asm__ __volatile__("%0 = " #sr ";" : "=d"(tmp)); \
+        *val = tmp; \
+        return 0; \
+} \
+static int sysreg_##sr##_set(void *data, u64 val) \
+{ \
+        unsigned long tmp = val; \
+        __asm__ __volatile__(#sr " = %0;" : : "d"(tmp)); \
+        post; \
+        return 0; \
+} \
+DEFINE_SIMPLE_ATTRIBUTE(fops_sysreg_##sr, sysreg_##sr##_get, sysreg_##sr##_set, "0x%08llx\n")
+
+DEFINE_SYSREG(cycles, , );
+DEFINE_SYSREG(cycles2, __asm__ __volatile__("%0 = cycles;" : "=d"(tmp)), );
+DEFINE_SYSREG(emudat, , );
+DEFINE_SYSREG(seqstat, , );
+DEFINE_SYSREG(syscfg, , CSYNC());
+#define D_SYSREG(sr) debugfs_create_file(#sr, S_IRUSR|S_IWUSR, parent, NULL, &fops_sysreg_##sr)
+
+/*
+ * CAN
+ */
+#define CAN_OFF(mmr)  REGS_OFF(can, mmr)
+#define __CAN(uname, lname) __REGS(can, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_can(struct dentry *parent, unsigned long base, int num)
+{
+        static struct dentry *am, *mb;
+        int i, j;
+        char buf[32], *_buf = REGS_STR_PFX(buf, CAN, num);
+
+        if (!am) {
+                am = debugfs_create_dir("am", parent);
+                mb = debugfs_create_dir("mb", parent);
+        }
+
+        __CAN(MC1, mc1);
+        __CAN(MD1, md1);
+        __CAN(TRS1, trs1);
+        __CAN(TRR1, trr1);
+        __CAN(TA1, ta1);
+        __CAN(AA1, aa1);
+        __CAN(RMP1, rmp1);
+        __CAN(RML1, rml1);
+        __CAN(MBTIF1, mbtif1);
+        __CAN(MBRIF1, mbrif1);
+        __CAN(MBIM1, mbim1);
+        __CAN(RFH1, rfh1);
+        __CAN(OPSS1, opss1);
+
+        __CAN(MC2, mc2);
+        __CAN(MD2, md2);
+        __CAN(TRS2, trs2);
+        __CAN(TRR2, trr2);
+        __CAN(TA2, ta2);
+        __CAN(AA2, aa2);
+        __CAN(RMP2, rmp2);
+        __CAN(RML2, rml2);
+        __CAN(MBTIF2, mbtif2);
+        __CAN(MBRIF2, mbrif2);
+        __CAN(MBIM2, mbim2);
+        __CAN(RFH2, rfh2);
+        __CAN(OPSS2, opss2);
+
+        __CAN(CLOCK, clock);
+        __CAN(TIMING, timing);
+        __CAN(DEBUG, debug);
+        __CAN(STATUS, status);
+        __CAN(CEC, cec);
+        __CAN(GIS, gis);
+        __CAN(GIM, gim);
+        __CAN(GIF, gif);
+        __CAN(CONTROL, control);
+        __CAN(INTR, intr);
+        __CAN(VERSION, version);
+        __CAN(MBTD, mbtd);
+        __CAN(EWR, ewr);
+        __CAN(ESR, esr);
+        /*__CAN(UCREG, ucreg); no longer exists */
+        __CAN(UCCNT, uccnt);
+        __CAN(UCRC, ucrc);
+        __CAN(UCCNF, uccnf);
+        __CAN(VERSION2, version2);
+
+        for (i = 0; i < 32; ++i) {
+                sprintf(_buf, "AM%02iL", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
+                        (u16 *)(base + CAN_OFF(msk[i].aml)));
+                sprintf(_buf, "AM%02iH", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
+                        (u16 *)(base + CAN_OFF(msk[i].amh)));
+
+                for (j = 0; j < 3; ++j) {
+                        sprintf(_buf, "MB%02i_DATA%i", i, j);
+                        debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
+                                (u16 *)(base + CAN_OFF(chl[i].data[j*2])));
+                }
+                sprintf(_buf, "MB%02i_LENGTH", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
+                        (u16 *)(base + CAN_OFF(chl[i].dlc)));
+                sprintf(_buf, "MB%02i_TIMESTAMP", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
+                        (u16 *)(base + CAN_OFF(chl[i].tsv)));
+                sprintf(_buf, "MB%02i_ID0", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
+                        (u16 *)(base + CAN_OFF(chl[i].id0)));
+                sprintf(_buf, "MB%02i_ID1", i);
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
+                        (u16 *)(base + CAN_OFF(chl[i].id1)));
+        }
+}
+#define CAN(num) bfin_debug_mmrs_can(parent, CAN##num##_MC1, num)
+
+/*
+ * DMA
+ */
+#define __DMA(uname, lname) __REGS(dma, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_dma(struct dentry *parent, unsigned long base, int num, char mdma, const char *pfx)
+{
+        char buf[32], *_buf;
+
+        if (mdma)
+                _buf = buf + sprintf(buf, "%s_%c%i_", pfx, mdma, num);
+        else
+                _buf = buf + sprintf(buf, "%s%i_", pfx, num);
+
+        __DMA(NEXT_DESC_PTR, next_desc_ptr);
+        __DMA(START_ADDR, start_addr);
+        __DMA(CONFIG, config);
+        __DMA(X_COUNT, x_count);
+        __DMA(X_MODIFY, x_modify);
+        __DMA(Y_COUNT, y_count);
+        __DMA(Y_MODIFY, y_modify);
+        __DMA(CURR_DESC_PTR, curr_desc_ptr);
+        __DMA(CURR_ADDR, curr_addr);
+        __DMA(IRQ_STATUS, irq_status);
+        __DMA(PERIPHERAL_MAP, peripheral_map);
+        __DMA(CURR_X_COUNT, curr_x_count);
+        __DMA(CURR_Y_COUNT, curr_y_count);
+}
+#define _DMA(num, base, mdma, pfx) bfin_debug_mmrs_dma(parent, base, num, mdma, pfx "DMA")
+#define DMA(num)  _DMA(num, DMA##num##_NEXT_DESC_PTR, 0, "")
+#define _MDMA(num, x) \
+        do { \
+                _DMA(num, x##DMA_D##num##_CONFIG, 'D', #x); \
+                _DMA(num, x##DMA_S##num##_CONFIG, 'S', #x); \
+        } while (0)
+#define MDMA(num) _MDMA(num, M)
+#define IMDMA(num) _MDMA(num, IM)
+
+/*
+ * EPPI
+ */
+#define __EPPI(uname, lname) __REGS(eppi, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_eppi(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, EPPI, num);
+        __EPPI(STATUS, status);
+        __EPPI(HCOUNT, hcount);
+        __EPPI(HDELAY, hdelay);
+        __EPPI(VCOUNT, vcount);
+        __EPPI(VDELAY, vdelay);
+        __EPPI(FRAME, frame);
+        __EPPI(LINE, line);
+        __EPPI(CLKDIV, clkdiv);
+        __EPPI(CONTROL, control);
+        __EPPI(FS1W_HBL, fs1w_hbl);
+        __EPPI(FS1P_AVPL, fs1p_avpl);
+        __EPPI(FS2W_LVB, fs2w_lvb);
+        __EPPI(FS2P_LAVF, fs2p_lavf);
+        __EPPI(CLIP, clip);
+}
+#define EPPI(num) bfin_debug_mmrs_eppi(parent, EPPI##num##_STATUS, num)
+
+/*
+ * General Purpose Timers
+ */
+#define GPTIMER_OFF(mmr) (TIMER0_##mmr - TIMER0_CONFIG)
+#define __GPTIMER(name) \
+        do { \
+                strcpy(_buf, #name); \
+                debugfs_create_x16(buf, S_IRUSR|S_IWUSR, parent, (u16 *)(base + GPTIMER_OFF(name))); \
+        } while (0)
+static void __init __maybe_unused
+bfin_debug_mmrs_gptimer(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, TIMER, num);
+        __GPTIMER(CONFIG);
+        __GPTIMER(COUNTER);
+        __GPTIMER(PERIOD);
+        __GPTIMER(WIDTH);
+}
+#define GPTIMER(num) bfin_debug_mmrs_gptimer(parent, TIMER##num##_CONFIG, num)
+
+/*
+ * Handshake MDMA
+ */
+#define __HMDMA(uname, lname) __REGS(hmdma, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_hmdma(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, HMDMA, num);
+        __HMDMA(CONTROL, control);
+        __HMDMA(ECINIT, ecinit);
+        __HMDMA(BCINIT, bcinit);
+        __HMDMA(ECURGENT, ecurgent);
+        __HMDMA(ECOVERFLOW, ecoverflow);
+        __HMDMA(ECOUNT, ecount);
+        __HMDMA(BCOUNT, bcount);
+}
+#define HMDMA(num) bfin_debug_mmrs_hmdma(parent, HMDMA##num##_CONTROL, num)
+
+/*
+ * Port/GPIO
+ */
+#define bfin_gpio_regs gpio_port_t
+#define __PORT(uname, lname) __REGS(gpio, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_port(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf;
+#ifdef __ADSPBF54x__
+        _buf = REGS_STR_PFX_C(buf, PORT, num);
+        __PORT(FER, port_fer);
+        __PORT(SET, data_set);
+        __PORT(CLEAR, data_clear);
+        __PORT(DIR_SET, dir_set);
+        __PORT(DIR_CLEAR, dir_clear);
+        __PORT(INEN, inen);
+        __PORT(MUX, port_mux);
+#else
+        _buf = buf + sprintf(buf, "PORT%cIO_", num);
+        __PORT(CLEAR, data_clear);
+        __PORT(SET, data_set);
+        __PORT(TOGGLE, toggle);
+        __PORT(MASKA, maska);
+        __PORT(MASKA_CLEAR, maska_clear);
+        __PORT(MASKA_SET, maska_set);
+        __PORT(MASKA_TOGGLE, maska_toggle);
+        __PORT(MASKB, maskb);
+        __PORT(MASKB_CLEAR, maskb_clear);
+        __PORT(MASKB_SET, maskb_set);
+        __PORT(MASKB_TOGGLE, maskb_toggle);
+        __PORT(DIR, dir);
+        __PORT(POLAR, polar);
+        __PORT(EDGE, edge);
+        __PORT(BOTH, both);
+        __PORT(INEN, inen);
+#endif
+        _buf[-1] = '\0';
+        d(buf, 16, base + REGS_OFF(gpio, data));
+}
+#define PORT(base, num) bfin_debug_mmrs_port(parent, base, num)
+
+/*
+ * PPI
+ */
+#define __PPI(uname, lname) __REGS(ppi, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_ppi(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, PPI, num);
+        __PPI(CONTROL, control);
+        __PPI(STATUS, status);
+        __PPI(COUNT, count);
+        __PPI(DELAY, delay);
+        __PPI(FRAME, frame);
+}
+#define PPI(num) bfin_debug_mmrs_ppi(parent, PPI##num##_STATUS, num)
+
+/*
+ * SPI
+ */
+#define __SPI(uname, lname) __REGS(spi, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_spi(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, SPI, num);
+        __SPI(CTL, ctl);
+        __SPI(FLG, flg);
+        __SPI(STAT, stat);
+        __SPI(TDBR, tdbr);
+        __SPI(RDBR, rdbr);
+        __SPI(BAUD, baud);
+        __SPI(SHADOW, shadow);
+}
+#define SPI(num) bfin_debug_mmrs_spi(parent, SPI##num##_REGBASE, num)
+
+/*
+ * SPORT
+ */
+static inline int sport_width(void *mmr)
+{
+        unsigned long lmmr = (unsigned long)mmr;
+        if ((lmmr & 0xff) == 0x10)
+                /* SPORT#_TX has 0x10 offset -> SPORT#_TCR2 has 0x04 offset */
+                lmmr -= 0xc;
+        else
+                /* SPORT#_RX has 0x18 offset -> SPORT#_RCR2 has 0x24 offset */
+                lmmr += 0xc;
+        /* extract SLEN field from control register 2 and add 1 */
+        return (bfin_read16(lmmr) & 0x1f) + 1;
+}
+static int sport_set(void *mmr, u64 val)
+{
+        unsigned long flags;
+        local_irq_save(flags);
+        if (sport_width(mmr) <= 16)
+                bfin_write16(mmr, val);
+        else
+                bfin_write32(mmr, val);
+        local_irq_restore(flags);
+        return 0;
+}
+static int sport_get(void *mmr, u64 *val)
+{
+        unsigned long flags;
+        local_irq_save(flags);
+        if (sport_width(mmr) <= 16)
+                *val = bfin_read16(mmr);
+        else
+                *val = bfin_read32(mmr);
+        local_irq_restore(flags);
+        return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(fops_sport, sport_get, sport_set, "0x%08llx\n");
+/*DEFINE_SIMPLE_ATTRIBUTE(fops_sport_ro, sport_get, NULL, "0x%08llx\n");*/
+DEFINE_SIMPLE_ATTRIBUTE(fops_sport_wo, NULL, sport_set, "0x%08llx\n");
+#define SPORT_OFF(mmr) (SPORT0_##mmr - SPORT0_TCR1)
+#define _D_SPORT(name, perms, fops) \
+        do { \
+                strcpy(_buf, #name); \
+                debugfs_create_file(buf, perms, parent, (void *)(base + SPORT_OFF(name)), fops); \
+        } while (0)
+#define __SPORT_RW(name) _D_SPORT(name, S_IRUSR|S_IWUSR, &fops_sport)
+#define __SPORT_RO(name) _D_SPORT(name, S_IRUSR, &fops_sport_ro)
+#define __SPORT_WO(name) _D_SPORT(name, S_IWUSR, &fops_sport_wo)
+#define __SPORT(name, bits) \
+        do { \
+                strcpy(_buf, #name); \
+                debugfs_create_x##bits(buf, S_IRUSR|S_IWUSR, parent, (u##bits *)(base + SPORT_OFF(name))); \
+        } while (0)
+static void __init __maybe_unused
+bfin_debug_mmrs_sport(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, SPORT, num);
+        __SPORT(CHNL, 16);
+        __SPORT(MCMC1, 16);
+        __SPORT(MCMC2, 16);
+        __SPORT(MRCS0, 32);
+        __SPORT(MRCS1, 32);
+        __SPORT(MRCS2, 32);
+        __SPORT(MRCS3, 32);
+        __SPORT(MTCS0, 32);
+        __SPORT(MTCS1, 32);
+        __SPORT(MTCS2, 32);
+        __SPORT(MTCS3, 32);
+        __SPORT(RCLKDIV, 16);
+        __SPORT(RCR1, 16);
+        __SPORT(RCR2, 16);
+        __SPORT(RFSDIV, 16);
+        __SPORT_RW(RX);
+        __SPORT(STAT, 16);
+        __SPORT(TCLKDIV, 16);
+        __SPORT(TCR1, 16);
+        __SPORT(TCR2, 16);
+        __SPORT(TFSDIV, 16);
+        __SPORT_WO(TX);
+}
+#define SPORT(num) bfin_debug_mmrs_sport(parent, SPORT##num##_TCR1, num)
+
+/*
+ * TWI
+ */
+#define __TWI(uname, lname) __REGS(twi, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_twi(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, TWI, num);
+        __TWI(CLKDIV, clkdiv);
+        __TWI(CONTROL, control);
+        __TWI(SLAVE_CTL, slave_ctl);
+        __TWI(SLAVE_STAT, slave_stat);
+        __TWI(SLAVE_ADDR, slave_addr);
+        __TWI(MASTER_CTL, master_ctl);
+        __TWI(MASTER_STAT, master_stat);
+        __TWI(MASTER_ADDR, master_addr);
+        __TWI(INT_STAT, int_stat);
+        __TWI(INT_MASK, int_mask);
+        __TWI(FIFO_CTL, fifo_ctl);
+        __TWI(FIFO_STAT, fifo_stat);
+        __TWI(XMT_DATA8, xmt_data8);
+        __TWI(XMT_DATA16, xmt_data16);
+        __TWI(RCV_DATA8, rcv_data8);
+        __TWI(RCV_DATA16, rcv_data16);
+}
+#define TWI(num) bfin_debug_mmrs_twi(parent, TWI##num##_CLKDIV, num)
+
+/*
+ * UART
+ */
+#define __UART(uname, lname) __REGS(uart, #uname, lname)
+static void __init __maybe_unused
+bfin_debug_mmrs_uart(struct dentry *parent, unsigned long base, int num)
+{
+        char buf[32], *_buf = REGS_STR_PFX(buf, UART, num);
+#ifdef BFIN_UART_BF54X_STYLE
+        __UART(DLL, dll);
+        __UART(DLH, dlh);
+        __UART(GCTL, gctl);
+        __UART(LCR, lcr);
+        __UART(MCR, mcr);
+        __UART(LSR, lsr);
+        __UART(MSR, msr);
+        __UART(SCR, scr);
+        __UART(IER_SET, ier_set);
+        __UART(IER_CLEAR, ier_clear);
+        __UART(THR, thr);
+        __UART(RBR, rbr);
+#else
+        __UART(DLL, dll);
+        __UART(THR, thr);
+        __UART(RBR, rbr);
+        __UART(DLH, dlh);
+        __UART(IER, ier);
+        __UART(IIR, iir);
+        __UART(LCR, lcr);
+        __UART(MCR, mcr);
+        __UART(LSR, lsr);
+        __UART(MSR, msr);
+        __UART(SCR, scr);
+        __UART(GCTL, gctl);
+#endif
+}
+#define UART(num) bfin_debug_mmrs_uart(parent, UART##num##_DLL, num)
+
+/*
+ * The actual debugfs generation
+ */
+static struct dentry *debug_mmrs_dentry;
+
+static int __init bfin_debug_mmrs_init(void)
+{
+        struct dentry *top, *parent;
+
+        pr_info("debug-mmrs: setting up Blackfin MMR debugfs\n");
+
+        top = debugfs_create_dir("blackfin", NULL);
+        if (top == NULL)
+                return -1;
+
+        parent = debugfs_create_dir("core_regs", top);
+        debugfs_create_file("cclk", S_IRUSR, parent, NULL, &fops_debug_cclk);
+        debugfs_create_file("sclk", S_IRUSR, parent, NULL, &fops_debug_sclk);
+        debugfs_create_x32("last_seqstat", S_IRUSR, parent, &last_seqstat);
+        D_SYSREG(cycles);
+        D_SYSREG(cycles2);
+        D_SYSREG(emudat);
+        D_SYSREG(seqstat);
+        D_SYSREG(syscfg);
+
+        /* Core MMRs */
+        parent = debugfs_create_dir("ctimer", top);
+        D32(TCNTL);
+        D32(TCOUNT);
+        D32(TPERIOD);
+        D32(TSCALE);
+
+        parent = debugfs_create_dir("cec", top);
+        D32(EVT0);
+        D32(EVT1);
+        D32(EVT2);
+        D32(EVT3);
+        D32(EVT4);
+        D32(EVT5);
+        D32(EVT6);
+        D32(EVT7);
+        D32(EVT8);
+        D32(EVT9);
+        D32(EVT10);
+        D32(EVT11);
+        D32(EVT12);
+        D32(EVT13);
+        D32(EVT14);
+        D32(EVT15);
+        D32(EVT_OVERRIDE);
+        D32(IMASK);
+        D32(IPEND);
+        D32(ILAT);
+        D32(IPRIO);
+
+        parent = debugfs_create_dir("debug", top);
+        D32(DBGSTAT);
+        D32(DSPID);
+
+        parent = debugfs_create_dir("mmu", top);
+        D32(SRAM_BASE_ADDRESS);
+        D32(DCPLB_ADDR0);
+        D32(DCPLB_ADDR10);
+        D32(DCPLB_ADDR11);
+        D32(DCPLB_ADDR12);
+        D32(DCPLB_ADDR13);
+        D32(DCPLB_ADDR14);
+        D32(DCPLB_ADDR15);
+        D32(DCPLB_ADDR1);
+        D32(DCPLB_ADDR2);
+        D32(DCPLB_ADDR3);
+        D32(DCPLB_ADDR4);
+        D32(DCPLB_ADDR5);
+        D32(DCPLB_ADDR6);
+        D32(DCPLB_ADDR7);
+        D32(DCPLB_ADDR8);
+        D32(DCPLB_ADDR9);
+        D32(DCPLB_DATA0);
+        D32(DCPLB_DATA10);
+        D32(DCPLB_DATA11);
+        D32(DCPLB_DATA12);
+        D32(DCPLB_DATA13);
+        D32(DCPLB_DATA14);
+        D32(DCPLB_DATA15);
+        D32(DCPLB_DATA1);
+        D32(DCPLB_DATA2);
+        D32(DCPLB_DATA3);
+        D32(DCPLB_DATA4);
+        D32(DCPLB_DATA5);
+        D32(DCPLB_DATA6);
+        D32(DCPLB_DATA7);
+        D32(DCPLB_DATA8);
+        D32(DCPLB_DATA9);
+        D32(DCPLB_FAULT_ADDR);
+        D32(DCPLB_STATUS);
+        D32(DMEM_CONTROL);
+        D32(DTEST_COMMAND);
+        D32(DTEST_DATA0);
+        D32(DTEST_DATA1);
+
+        D32(ICPLB_ADDR0);
+        D32(ICPLB_ADDR1);
+        D32(ICPLB_ADDR2);
+        D32(ICPLB_ADDR3);
+        D32(ICPLB_ADDR4);
+        D32(ICPLB_ADDR5);
+        D32(ICPLB_ADDR6);
+        D32(ICPLB_ADDR7);
+        D32(ICPLB_ADDR8);
+        D32(ICPLB_ADDR9);
+        D32(ICPLB_ADDR10);
+        D32(ICPLB_ADDR11);
+        D32(ICPLB_ADDR12);
+        D32(ICPLB_ADDR13);
+        D32(ICPLB_ADDR14);
+        D32(ICPLB_ADDR15);
+        D32(ICPLB_DATA0);
+        D32(ICPLB_DATA1);
+        D32(ICPLB_DATA2);
+        D32(ICPLB_DATA3);
+        D32(ICPLB_DATA4);
+        D32(ICPLB_DATA5);
+        D32(ICPLB_DATA6);
+        D32(ICPLB_DATA7);
+        D32(ICPLB_DATA8);
+        D32(ICPLB_DATA9);
+        D32(ICPLB_DATA10);
+        D32(ICPLB_DATA11);
+        D32(ICPLB_DATA12);
+        D32(ICPLB_DATA13);
+        D32(ICPLB_DATA14);
+        D32(ICPLB_DATA15);
+        D32(ICPLB_FAULT_ADDR);
+        D32(ICPLB_STATUS);
+        D32(IMEM_CONTROL);
+        if (!ANOMALY_05000481) {
+                D32(ITEST_COMMAND);
+                D32(ITEST_DATA0);
+                D32(ITEST_DATA1);
+        }
+
+        parent = debugfs_create_dir("perf", top);
+        D32(PFCNTR0);
+        D32(PFCNTR1);
+        D32(PFCTL);
+
+        parent = debugfs_create_dir("trace", top);
+        D32(TBUF);
+        D32(TBUFCTL);
+        D32(TBUFSTAT);
+
+        parent = debugfs_create_dir("watchpoint", top);
+        D32(WPIACTL);
+        D32(WPIA0);
+        D32(WPIA1);
+        D32(WPIA2);
+        D32(WPIA3);
+        D32(WPIA4);
+        D32(WPIA5);
+        D32(WPIACNT0);
+        D32(WPIACNT1);
+        D32(WPIACNT2);
+        D32(WPIACNT3);
+        D32(WPIACNT4);
+        D32(WPIACNT5);
+        D32(WPDACTL);
+        D32(WPDA0);
+        D32(WPDA1);
+        D32(WPDACNT0);
+        D32(WPDACNT1);
+        D32(WPSTAT);
+
+        /* System MMRs */
+#ifdef ATAPI_CONTROL
+        parent = debugfs_create_dir("atapi", top);
+        D16(ATAPI_CONTROL);
+        D16(ATAPI_DEV_ADDR);
+        D16(ATAPI_DEV_RXBUF);
+        D16(ATAPI_DEV_TXBUF);
+        D16(ATAPI_DMA_TFRCNT);
+        D16(ATAPI_INT_MASK);
+        D16(ATAPI_INT_STATUS);
+        D16(ATAPI_LINE_STATUS);
+        D16(ATAPI_MULTI_TIM_0);
+        D16(ATAPI_MULTI_TIM_1);
+        D16(ATAPI_MULTI_TIM_2);
+        D16(ATAPI_PIO_TFRCNT);
+        D16(ATAPI_PIO_TIM_0);
+        D16(ATAPI_PIO_TIM_1);
+        D16(ATAPI_REG_TIM_0);
+        D16(ATAPI_SM_STATE);
+        D16(ATAPI_STATUS);
+        D16(ATAPI_TERMINATE);
+        D16(ATAPI_UDMAOUT_TFRCNT);
+        D16(ATAPI_ULTRA_TIM_0);
+        D16(ATAPI_ULTRA_TIM_1);
+        D16(ATAPI_ULTRA_TIM_2);
+        D16(ATAPI_ULTRA_TIM_3);
+        D16(ATAPI_UMAIN_TFRCNT);
+        D16(ATAPI_XFER_LEN);
+#endif
+
+#if defined(CAN_MC1) || defined(CAN0_MC1) || defined(CAN1_MC1)
+        parent = debugfs_create_dir("can", top);
+# ifdef CAN_MC1
+        bfin_debug_mmrs_can(parent, CAN_MC1, -1);
+# endif
+# ifdef CAN0_MC1
+        CAN(0);
+# endif
+# ifdef CAN1_MC1
+        CAN(1);
+# endif
+#endif
+
+#ifdef CNT_COMMAND
+        parent = debugfs_create_dir("counter", top);
+        D16(CNT_COMMAND);
+        D16(CNT_CONFIG);
+        D32(CNT_COUNTER);
+        D16(CNT_DEBOUNCE);
+        D16(CNT_IMASK);
+        D32(CNT_MAX);
+        D32(CNT_MIN);
+        D16(CNT_STATUS);
+#endif
+
+        parent = debugfs_create_dir("dmac", top);
+#ifdef DMA_TC_CNT
+        D16(DMAC_TC_CNT);
+        D16(DMAC_TC_PER);
+#endif
+#ifdef DMAC0_TC_CNT
+        D16(DMAC0_TC_CNT);
+        D16(DMAC0_TC_PER);
+#endif
+#ifdef DMAC1_TC_CNT
+        D16(DMAC1_TC_CNT);
+        D16(DMAC1_TC_PER);
+#endif
+#ifdef DMAC1_PERIMUX
+        D16(DMAC1_PERIMUX);
+#endif
+
+#ifdef __ADSPBF561__
+        /* XXX: should rewrite the MMR map */
+# define DMA0_NEXT_DESC_PTR DMA2_0_NEXT_DESC_PTR
+# define DMA1_NEXT_DESC_PTR DMA2_1_NEXT_DESC_PTR
+# define DMA2_NEXT_DESC_PTR DMA2_2_NEXT_DESC_PTR
+# define DMA3_NEXT_DESC_PTR DMA2_3_NEXT_DESC_PTR
+# define DMA4_NEXT_DESC_PTR DMA2_4_NEXT_DESC_PTR
+# define DMA5_NEXT_DESC_PTR DMA2_5_NEXT_DESC_PTR
+# define DMA6_NEXT_DESC_PTR DMA2_6_NEXT_DESC_PTR
+# define DMA7_NEXT_DESC_PTR DMA2_7_NEXT_DESC_PTR
+# define DMA8_NEXT_DESC_PTR DMA2_8_NEXT_DESC_PTR
+# define DMA9_NEXT_DESC_PTR DMA2_9_NEXT_DESC_PTR
+# define DMA10_NEXT_DESC_PTR DMA2_10_NEXT_DESC_PTR
+# define DMA11_NEXT_DESC_PTR DMA2_11_NEXT_DESC_PTR
+# define DMA12_NEXT_DESC_PTR DMA1_0_NEXT_DESC_PTR
+# define DMA13_NEXT_DESC_PTR DMA1_1_NEXT_DESC_PTR
+# define DMA14_NEXT_DESC_PTR DMA1_2_NEXT_DESC_PTR
+# define DMA15_NEXT_DESC_PTR DMA1_3_NEXT_DESC_PTR
+# define DMA16_NEXT_DESC_PTR DMA1_4_NEXT_DESC_PTR
+# define DMA17_NEXT_DESC_PTR DMA1_5_NEXT_DESC_PTR
+# define DMA18_NEXT_DESC_PTR DMA1_6_NEXT_DESC_PTR
+# define DMA19_NEXT_DESC_PTR DMA1_7_NEXT_DESC_PTR
+# define DMA20_NEXT_DESC_PTR DMA1_8_NEXT_DESC_PTR
+# define DMA21_NEXT_DESC_PTR DMA1_9_NEXT_DESC_PTR
+# define DMA22_NEXT_DESC_PTR DMA1_10_NEXT_DESC_PTR
+# define DMA23_NEXT_DESC_PTR DMA1_11_NEXT_DESC_PTR
+#endif
+        parent = debugfs_create_dir("dma", top);
+        DMA(0);
+        DMA(1);
+        DMA(1);
+        DMA(2);
+        DMA(3);
+        DMA(4);
+        DMA(5);
+        DMA(6);
+        DMA(7);
+#ifdef DMA8_NEXT_DESC_PTR
+        DMA(8);
+        DMA(9);
+        DMA(10);
+        DMA(11);
+#endif
+#ifdef DMA12_NEXT_DESC_PTR
+        DMA(12);
+        DMA(13);
+        DMA(14);
+        DMA(15);
+        DMA(16);
+        DMA(17);
+        DMA(18);
+        DMA(19);
+#endif
+#ifdef DMA20_NEXT_DESC_PTR
+        DMA(20);
+        DMA(21);
+        DMA(22);
+        DMA(23);
+#endif
+
+        parent = debugfs_create_dir("ebiu_amc", top);
+        D32(EBIU_AMBCTL0);
+        D32(EBIU_AMBCTL1);
+        D16(EBIU_AMGCTL);
+#ifdef EBIU_MBSCTL
+        D16(EBIU_MBSCTL);
+        D32(EBIU_ARBSTAT);
+        D32(EBIU_MODE);
+        D16(EBIU_FCTL);
+#endif
+
+#ifdef EBIU_SDGCTL
+        parent = debugfs_create_dir("ebiu_sdram", top);
+# ifdef __ADSPBF561__
+        D32(EBIU_SDBCTL);
+# else
+        D16(EBIU_SDBCTL);
+# endif
+        D32(EBIU_SDGCTL);
+        D16(EBIU_SDRRC);
+        D16(EBIU_SDSTAT);
+#endif
+
+#ifdef EBIU_DDRACCT
+        parent = debugfs_create_dir("ebiu_ddr", top);
+        D32(EBIU_DDRACCT);
+        D32(EBIU_DDRARCT);
+        D32(EBIU_DDRBRC0);
+        D32(EBIU_DDRBRC1);
+        D32(EBIU_DDRBRC2);
+        D32(EBIU_DDRBRC3);
+        D32(EBIU_DDRBRC4);
+        D32(EBIU_DDRBRC5);
+        D32(EBIU_DDRBRC6);
+        D32(EBIU_DDRBRC7);
+        D32(EBIU_DDRBWC0);
+        D32(EBIU_DDRBWC1);
+        D32(EBIU_DDRBWC2);
+        D32(EBIU_DDRBWC3);
+        D32(EBIU_DDRBWC4);
+        D32(EBIU_DDRBWC5);
+        D32(EBIU_DDRBWC6);
+        D32(EBIU_DDRBWC7);
+        D32(EBIU_DDRCTL0);
+        D32(EBIU_DDRCTL1);
+        D32(EBIU_DDRCTL2);
+        D32(EBIU_DDRCTL3);
+        D32(EBIU_DDRGC0);
+        D32(EBIU_DDRGC1);
+        D32(EBIU_DDRGC2);
+        D32(EBIU_DDRGC3);
+        D32(EBIU_DDRMCCL);
+        D32(EBIU_DDRMCEN);
+        D32(EBIU_DDRQUE);
+        D32(EBIU_DDRTACT);
+        D32(EBIU_ERRADD);
+        D16(EBIU_ERRMST);
+        D16(EBIU_RSTCTL);
+#endif
+
+#ifdef EMAC_ADDRHI
+        parent = debugfs_create_dir("emac", top);
+        D32(EMAC_ADDRHI);
+        D32(EMAC_ADDRLO);
+        D32(EMAC_FLC);
+        D32(EMAC_HASHHI);
+        D32(EMAC_HASHLO);
+        D32(EMAC_MMC_CTL);
+        D32(EMAC_MMC_RIRQE);
+        D32(EMAC_MMC_RIRQS);
+        D32(EMAC_MMC_TIRQE);
+        D32(EMAC_MMC_TIRQS);
+        D32(EMAC_OPMODE);
+        D32(EMAC_RXC_ALIGN);
+        D32(EMAC_RXC_ALLFRM);
+        D32(EMAC_RXC_ALLOCT);
+        D32(EMAC_RXC_BROAD);
+        D32(EMAC_RXC_DMAOVF);
+        D32(EMAC_RXC_EQ64);
+        D32(EMAC_RXC_FCS);
+        D32(EMAC_RXC_GE1024);
+        D32(EMAC_RXC_LNERRI);
+        D32(EMAC_RXC_LNERRO);
+        D32(EMAC_RXC_LONG);
+        D32(EMAC_RXC_LT1024);
+        D32(EMAC_RXC_LT128);
+        D32(EMAC_RXC_LT256);
+        D32(EMAC_RXC_LT512);
+        D32(EMAC_RXC_MACCTL);
+        D32(EMAC_RXC_MULTI);
+        D32(EMAC_RXC_OCTET);
+        D32(EMAC_RXC_OK);
+        D32(EMAC_RXC_OPCODE);
+        D32(EMAC_RXC_PAUSE);
+        D32(EMAC_RXC_SHORT);
+        D32(EMAC_RXC_TYPED);
+        D32(EMAC_RXC_UNICST);
+        D32(EMAC_RX_IRQE);
+        D32(EMAC_RX_STAT);
+        D32(EMAC_RX_STKY);
+        D32(EMAC_STAADD);
+        D32(EMAC_STADAT);
+        D32(EMAC_SYSCTL);
+        D32(EMAC_SYSTAT);
+        D32(EMAC_TXC_1COL);
+        D32(EMAC_TXC_ABORT);
+        D32(EMAC_TXC_ALLFRM);
+        D32(EMAC_TXC_ALLOCT);
+        D32(EMAC_TXC_BROAD);
+        D32(EMAC_TXC_CRSERR);
+        D32(EMAC_TXC_DEFER);
+        D32(EMAC_TXC_DMAUND);
+        D32(EMAC_TXC_EQ64);
+        D32(EMAC_TXC_GE1024);
+        D32(EMAC_TXC_GT1COL);
+        D32(EMAC_TXC_LATECL);
+        D32(EMAC_TXC_LT1024);
+        D32(EMAC_TXC_LT128);
+        D32(EMAC_TXC_LT256);
+        D32(EMAC_TXC_LT512);
+        D32(EMAC_TXC_MACCTL);
+        D32(EMAC_TXC_MULTI);
+        D32(EMAC_TXC_OCTET);
+        D32(EMAC_TXC_OK);
+        D32(EMAC_TXC_UNICST);
+        D32(EMAC_TXC_XS_COL);
+        D32(EMAC_TXC_XS_DFR);
+        D32(EMAC_TX_IRQE);
+        D32(EMAC_TX_STAT);
+        D32(EMAC_TX_STKY);
+        D32(EMAC_VLAN1);
+        D32(EMAC_VLAN2);
+        D32(EMAC_WKUP_CTL);
+        D32(EMAC_WKUP_FFCMD);
+        D32(EMAC_WKUP_FFCRC0);
+        D32(EMAC_WKUP_FFCRC1);
+        D32(EMAC_WKUP_FFMSK0);
+        D32(EMAC_WKUP_FFMSK1);
+        D32(EMAC_WKUP_FFMSK2);
+        D32(EMAC_WKUP_FFMSK3);
+        D32(EMAC_WKUP_FFOFF);
+# ifdef EMAC_PTP_ACCR
+        D32(EMAC_PTP_ACCR);
+        D32(EMAC_PTP_ADDEND);
+        D32(EMAC_PTP_ALARMHI);
+        D32(EMAC_PTP_ALARMLO);
+        D16(EMAC_PTP_CTL);
+        D32(EMAC_PTP_FOFF);
+        D32(EMAC_PTP_FV1);
+        D32(EMAC_PTP_FV2);
+        D32(EMAC_PTP_FV3);
+        D16(EMAC_PTP_ID_OFF);
+        D32(EMAC_PTP_ID_SNAP);
+        D16(EMAC_PTP_IE);
+        D16(EMAC_PTP_ISTAT);
+        D32(EMAC_PTP_OFFSET);
+        D32(EMAC_PTP_PPS_PERIOD);
+        D32(EMAC_PTP_PPS_STARTHI);
+        D32(EMAC_PTP_PPS_STARTLO);
+        D32(EMAC_PTP_RXSNAPHI);
+        D32(EMAC_PTP_RXSNAPLO);
+        D32(EMAC_PTP_TIMEHI);
+        D32(EMAC_PTP_TIMELO);
+        D32(EMAC_PTP_TXSNAPHI);
+        D32(EMAC_PTP_TXSNAPLO);
+# endif
+#endif
+
+#if defined(EPPI0_STATUS) || defined(EPPI1_STATUS) || defined(EPPI2_STATUS)
+        parent = debugfs_create_dir("eppi", top);
+# ifdef EPPI0_STATUS
+        EPPI(0);
+# endif
+# ifdef EPPI1_STATUS
+        EPPI(1);
+# endif
+# ifdef EPPI2_STATUS
+        EPPI(2);
+# endif
+#endif
+
+        parent = debugfs_create_dir("gptimer", top);
+#ifdef TIMER_DISABLE
+        D16(TIMER_DISABLE);
+        D16(TIMER_ENABLE);
+        D32(TIMER_STATUS);
+#endif
+#ifdef TIMER_DISABLE0
+        D16(TIMER_DISABLE0);
+        D16(TIMER_ENABLE0);
+        D32(TIMER_STATUS0);
+#endif
+#ifdef TIMER_DISABLE1
+        D16(TIMER_DISABLE1);
+        D16(TIMER_ENABLE1);
+        D32(TIMER_STATUS1);
+#endif
+        /* XXX: Should convert BF561 MMR names */
+#ifdef TMRS4_DISABLE
+        D16(TMRS4_DISABLE);
+        D16(TMRS4_ENABLE);
+        D32(TMRS4_STATUS);
+        D16(TMRS8_DISABLE);
+        D16(TMRS8_ENABLE);
+        D32(TMRS8_STATUS);
+#endif
+        GPTIMER(0);
+        GPTIMER(1);
+        GPTIMER(2);
+#ifdef TIMER3_CONFIG
+        GPTIMER(3);
+        GPTIMER(4);
+        GPTIMER(5);
+        GPTIMER(6);
+        GPTIMER(7);
+#endif
+#ifdef TIMER8_CONFIG
+        GPTIMER(8);
+        GPTIMER(9);
+        GPTIMER(10);
+#endif
+#ifdef TIMER11_CONFIG
+        GPTIMER(11);
+#endif
+
+#ifdef HMDMA0_CONTROL
+        parent = debugfs_create_dir("hmdma", top);
+        HMDMA(0);
+        HMDMA(1);
+#endif
+
+#ifdef HOST_CONTROL
+        parent = debugfs_create_dir("hostdp", top);
+        D16(HOST_CONTROL);
+        D16(HOST_STATUS);
+        D16(HOST_TIMEOUT);
+#endif
+
+#ifdef IMDMA_S0_CONFIG
+        parent = debugfs_create_dir("imdma", top);
+        IMDMA(0);
+        IMDMA(1);
+#endif
+
+#ifdef KPAD_CTL
+        parent = debugfs_create_dir("keypad", top);
+        D16(KPAD_CTL);
+        D16(KPAD_PRESCALE);
+        D16(KPAD_MSEL);
+        D16(KPAD_ROWCOL);
+        D16(KPAD_STAT);
+        D16(KPAD_SOFTEVAL);
+#endif
+
+        parent = debugfs_create_dir("mdma", top);
+        MDMA(0);
+        MDMA(1);
+#ifdef MDMA_D2_CONFIG
+        MDMA(2);
+        MDMA(3);
+#endif
+
+#ifdef MXVR_CONFIG
+        parent = debugfs_create_dir("mxvr", top);
+        D16(MXVR_CONFIG);
+# ifdef MXVR_PLL_CTL_0
+        D32(MXVR_PLL_CTL_0);
+# endif
+        D32(MXVR_STATE_0);
+        D32(MXVR_STATE_1);
+        D32(MXVR_INT_STAT_0);
+        D32(MXVR_INT_STAT_1);
+        D32(MXVR_INT_EN_0);
+        D32(MXVR_INT_EN_1);
+        D16(MXVR_POSITION);
+        D16(MXVR_MAX_POSITION);
+        D16(MXVR_DELAY);
+        D16(MXVR_MAX_DELAY);
+        D32(MXVR_LADDR);
+        D16(MXVR_GADDR);
+        D32(MXVR_AADDR);
+        D32(MXVR_ALLOC_0);
+        D32(MXVR_ALLOC_1);
+        D32(MXVR_ALLOC_2);
+        D32(MXVR_ALLOC_3);
+        D32(MXVR_ALLOC_4);
+        D32(MXVR_ALLOC_5);
+        D32(MXVR_ALLOC_6);
+        D32(MXVR_ALLOC_7);
+        D32(MXVR_ALLOC_8);
+        D32(MXVR_ALLOC_9);
+        D32(MXVR_ALLOC_10);
+        D32(MXVR_ALLOC_11);
+        D32(MXVR_ALLOC_12);
+        D32(MXVR_ALLOC_13);
+        D32(MXVR_ALLOC_14);
+        D32(MXVR_SYNC_LCHAN_0);
+        D32(MXVR_SYNC_LCHAN_1);
+        D32(MXVR_SYNC_LCHAN_2);
+        D32(MXVR_SYNC_LCHAN_3);
+        D32(MXVR_SYNC_LCHAN_4);
+        D32(MXVR_SYNC_LCHAN_5);
+        D32(MXVR_SYNC_LCHAN_6);
+        D32(MXVR_SYNC_LCHAN_7);
+        D32(MXVR_DMA0_CONFIG);
+        D32(MXVR_DMA0_START_ADDR);
+        D16(MXVR_DMA0_COUNT);
+        D32(MXVR_DMA0_CURR_ADDR);
+        D16(MXVR_DMA0_CURR_COUNT);
+        D32(MXVR_DMA1_CONFIG);
+        D32(MXVR_DMA1_START_ADDR);
+        D16(MXVR_DMA1_COUNT);
+        D32(MXVR_DMA1_CURR_ADDR);
+        D16(MXVR_DMA1_CURR_COUNT);
+        D32(MXVR_DMA2_CONFIG);
+        D32(MXVR_DMA2_START_ADDR);
+        D16(MXVR_DMA2_COUNT);
+        D32(MXVR_DMA2_CURR_ADDR);
+        D16(MXVR_DMA2_CURR_COUNT);
+        D32(MXVR_DMA3_CONFIG);
+        D32(MXVR_DMA3_START_ADDR);
+        D16(MXVR_DMA3_COUNT);
+        D32(MXVR_DMA3_CURR_ADDR);
+        D16(MXVR_DMA3_CURR_COUNT);
+        D32(MXVR_DMA4_CONFIG);
+        D32(MXVR_DMA4_START_ADDR);
+        D16(MXVR_DMA4_COUNT);
+        D32(MXVR_DMA4_CURR_ADDR);
+        D16(MXVR_DMA4_CURR_COUNT);
+        D32(MXVR_DMA5_CONFIG);
+        D32(MXVR_DMA5_START_ADDR);
+        D16(MXVR_DMA5_COUNT);
+        D32(MXVR_DMA5_CURR_ADDR);
+        D16(MXVR_DMA5_CURR_COUNT);
+        D32(MXVR_DMA6_CONFIG);
+        D32(MXVR_DMA6_START_ADDR);
+        D16(MXVR_DMA6_COUNT);
+        D32(MXVR_DMA6_CURR_ADDR);
+        D16(MXVR_DMA6_CURR_COUNT);
+        D32(MXVR_DMA7_CONFIG);
+        D32(MXVR_DMA7_START_ADDR);
+        D16(MXVR_DMA7_COUNT);
+        D32(MXVR_DMA7_CURR_ADDR);
+        D16(MXVR_DMA7_CURR_COUNT);
+        D16(MXVR_AP_CTL);
+        D32(MXVR_APRB_START_ADDR);
+        D32(MXVR_APRB_CURR_ADDR);
+        D32(MXVR_APTB_START_ADDR);
+        D32(MXVR_APTB_CURR_ADDR);
+        D32(MXVR_CM_CTL);
+        D32(MXVR_CMRB_START_ADDR);
+        D32(MXVR_CMRB_CURR_ADDR);
+        D32(MXVR_CMTB_START_ADDR);
+        D32(MXVR_CMTB_CURR_ADDR);
+        D32(MXVR_RRDB_START_ADDR);
+        D32(MXVR_RRDB_CURR_ADDR);
+        D32(MXVR_PAT_DATA_0);
+        D32(MXVR_PAT_EN_0);
+        D32(MXVR_PAT_DATA_1);
+        D32(MXVR_PAT_EN_1);
+        D16(MXVR_FRAME_CNT_0);
+        D16(MXVR_FRAME_CNT_1);
+        D32(MXVR_ROUTING_0);
+        D32(MXVR_ROUTING_1);
+        D32(MXVR_ROUTING_2);
+        D32(MXVR_ROUTING_3);
+        D32(MXVR_ROUTING_4);
+        D32(MXVR_ROUTING_5);
+        D32(MXVR_ROUTING_6);
+        D32(MXVR_ROUTING_7);
+        D32(MXVR_ROUTING_8);
+        D32(MXVR_ROUTING_9);
+        D32(MXVR_ROUTING_10);
+        D32(MXVR_ROUTING_11);
+        D32(MXVR_ROUTING_12);
+        D32(MXVR_ROUTING_13);
+        D32(MXVR_ROUTING_14);
+# ifdef MXVR_PLL_CTL_1
+        D32(MXVR_PLL_CTL_1);
+# endif
+        D16(MXVR_BLOCK_CNT);
+# ifdef MXVR_CLK_CTL
+        D32(MXVR_CLK_CTL);
+# endif
+# ifdef MXVR_CDRPLL_CTL
+        D32(MXVR_CDRPLL_CTL);
+# endif
+# ifdef MXVR_FMPLL_CTL
+        D32(MXVR_FMPLL_CTL);
+# endif
+# ifdef MXVR_PIN_CTL
+        D16(MXVR_PIN_CTL);
+# endif
+# ifdef MXVR_SCLK_CNT
+        D16(MXVR_SCLK_CNT);
+# endif
+#endif
+
+#ifdef NFC_ADDR
+        parent = debugfs_create_dir("nfc", top);
+        D_WO(NFC_ADDR, 16);
+        D_WO(NFC_CMD, 16);
+        D_RO(NFC_COUNT, 16);
+        D16(NFC_CTL);
+        D_WO(NFC_DATA_RD, 16);
+        D_WO(NFC_DATA_WR, 16);
+        D_RO(NFC_ECC0, 16);
+        D_RO(NFC_ECC1, 16);
+        D_RO(NFC_ECC2, 16);
+        D_RO(NFC_ECC3, 16);
+        D16(NFC_IRQMASK);
+        D16(NFC_IRQSTAT);
+        D_WO(NFC_PGCTL, 16);
+        D_RO(NFC_READ, 16);
+        D16(NFC_RST);
+        D_RO(NFC_STAT, 16);
+#endif
+
+#ifdef OTP_CONTROL
+        parent = debugfs_create_dir("otp", top);
+        D16(OTP_CONTROL);
+        D16(OTP_BEN);
+        D16(OTP_STATUS);
+        D32(OTP_TIMING);
+        D32(OTP_DATA0);
+        D32(OTP_DATA1);
+        D32(OTP_DATA2);
+        D32(OTP_DATA3);
+#endif
+
+#ifdef PIXC_CTL
+        parent = debugfs_create_dir("pixc", top);
+        D16(PIXC_CTL);
+        D16(PIXC_PPL);
+        D16(PIXC_LPF);
+        D16(PIXC_AHSTART);
+        D16(PIXC_AHEND);
+        D16(PIXC_AVSTART);
+        D16(PIXC_AVEND);
+        D16(PIXC_ATRANSP);
+        D16(PIXC_BHSTART);
+        D16(PIXC_BHEND);
+        D16(PIXC_BVSTART);
+        D16(PIXC_BVEND);
+        D16(PIXC_BTRANSP);
+        D16(PIXC_INTRSTAT);
+        D32(PIXC_RYCON);
+        D32(PIXC_GUCON);
+        D32(PIXC_BVCON);
+        D32(PIXC_CCBIAS);
+        D32(PIXC_TC);
+#endif
+
+        parent = debugfs_create_dir("pll", top);
+        D16(PLL_CTL);
+        D16(PLL_DIV);
+        D16(PLL_LOCKCNT);
+        D16(PLL_STAT);
+        D16(VR_CTL);
+        D32(CHIPID);    /* it's part of this hardware block */
+
+#if defined(PPI_STATUS) || defined(PPI0_STATUS) || defined(PPI1_STATUS)
+        parent = debugfs_create_dir("ppi", top);
+# ifdef PPI_STATUS
+        bfin_debug_mmrs_ppi(parent, PPI_STATUS, -1);
+# endif
+# ifdef PPI0_STATUS
+        PPI(0);
+# endif
+# ifdef PPI1_STATUS
+        PPI(1);
+# endif
+#endif
+
+#ifdef PWM_CTRL
+        parent = debugfs_create_dir("pwm", top);
+        D16(PWM_CTRL);
+        D16(PWM_STAT);
+        D16(PWM_TM);
+        D16(PWM_DT);
+        D16(PWM_GATE);
+        D16(PWM_CHA);
+        D16(PWM_CHB);
+        D16(PWM_CHC);
+        D16(PWM_SEG);
+        D16(PWM_SYNCWT);
+        D16(PWM_CHAL);
+        D16(PWM_CHBL);
+        D16(PWM_CHCL);
+        D16(PWM_LSI);
+        D16(PWM_STAT2);
+#endif
+
+#ifdef RSI_CONFIG
+        parent = debugfs_create_dir("rsi", top);
+        D32(RSI_ARGUMENT);
+        D16(RSI_CEATA_CONTROL);
+        D16(RSI_CLK_CONTROL);
+        D16(RSI_COMMAND);
+        D16(RSI_CONFIG);
+        D16(RSI_DATA_CNT);
+        D16(RSI_DATA_CONTROL);
+        D16(RSI_DATA_LGTH);
+        D32(RSI_DATA_TIMER);
+        D16(RSI_EMASK);
+        D16(RSI_ESTAT);
+        D32(RSI_FIFO);
+        D16(RSI_FIFO_CNT);
+        D32(RSI_MASK0);
+        D32(RSI_MASK1);
+        D16(RSI_PID0);
+        D16(RSI_PID1);
+        D16(RSI_PID2);
+        D16(RSI_PID3);
+        D16(RSI_PWR_CONTROL);
+        D16(RSI_RD_WAIT_EN);
+        D32(RSI_RESPONSE0);
+        D32(RSI_RESPONSE1);
+        D32(RSI_RESPONSE2);
+        D32(RSI_RESPONSE3);
+        D16(RSI_RESP_CMD);
+        D32(RSI_STATUS);
+        D_WO(RSI_STATUSCL, 16);
+#endif
+
+#ifdef RTC_ALARM
+        parent = debugfs_create_dir("rtc", top);
+        D32(RTC_ALARM);
+        D16(RTC_ICTL);
+        D16(RTC_ISTAT);
+        D16(RTC_PREN);
+        D32(RTC_STAT);
+        D16(RTC_SWCNT);
+#endif
+
+#ifdef SDH_CFG
+        parent = debugfs_create_dir("sdh", top);
+        D32(SDH_ARGUMENT);
+        D16(SDH_CFG);
+        D16(SDH_CLK_CTL);
+        D16(SDH_COMMAND);
+        D_RO(SDH_DATA_CNT, 16);
+        D16(SDH_DATA_CTL);
+        D16(SDH_DATA_LGTH);
+        D32(SDH_DATA_TIMER);
+        D16(SDH_E_MASK);
+        D16(SDH_E_STATUS);
+        D32(SDH_FIFO);
+        D_RO(SDH_FIFO_CNT, 16);
+        D32(SDH_MASK0);
+        D32(SDH_MASK1);
+        D_RO(SDH_PID0, 16);
+        D_RO(SDH_PID1, 16);
+        D_RO(SDH_PID2, 16);
+        D_RO(SDH_PID3, 16);
+        D_RO(SDH_PID4, 16);
+        D_RO(SDH_PID5, 16);
+        D_RO(SDH_PID6, 16);
+        D_RO(SDH_PID7, 16);
+        D16(SDH_PWR_CTL);
+        D16(SDH_RD_WAIT_EN);
+        D_RO(SDH_RESPONSE0, 32);
+        D_RO(SDH_RESPONSE1, 32);
+        D_RO(SDH_RESPONSE2, 32);
+        D_RO(SDH_RESPONSE3, 32);
+        D_RO(SDH_RESP_CMD, 16);
+        D_RO(SDH_STATUS, 32);
+        D_WO(SDH_STATUS_CLR, 16);
+#endif
+
+#ifdef SECURE_CONTROL
+        parent = debugfs_create_dir("security", top);
+        D16(SECURE_CONTROL);
+        D16(SECURE_STATUS);
+        D32(SECURE_SYSSWT);
+#endif
+
+        parent = debugfs_create_dir("sic", top);
+        D16(SWRST);
+        D16(SYSCR);
+        D16(SIC_RVECT);
+        D32(SIC_IAR0);
+        D32(SIC_IAR1);
+        D32(SIC_IAR2);
+#ifdef SIC_IAR3
+        D32(SIC_IAR3);
+#endif
+#ifdef SIC_IAR4
+        D32(SIC_IAR4);
+        D32(SIC_IAR5);
+        D32(SIC_IAR6);
+#endif
+#ifdef SIC_IAR7
+        D32(SIC_IAR7);
+#endif
+#ifdef SIC_IAR8
+        D32(SIC_IAR8);
+        D32(SIC_IAR9);
+        D32(SIC_IAR10);
+        D32(SIC_IAR11);
+#endif
+#ifdef SIC_IMASK
+        D32(SIC_IMASK);
+        D32(SIC_ISR);
+        D32(SIC_IWR);
+#endif
+#ifdef SIC_IMASK0
+        D32(SIC_IMASK0);
+        D32(SIC_IMASK1);
+        D32(SIC_ISR0);
+        D32(SIC_ISR1);
+        D32(SIC_IWR0);
+        D32(SIC_IWR1);
+#endif
+#ifdef SIC_IMASK2
+        D32(SIC_IMASK2);
+        D32(SIC_ISR2);
+        D32(SIC_IWR2);
+#endif
+#ifdef SICB_RVECT
+        D16(SICB_SWRST);
+        D16(SICB_SYSCR);
+        D16(SICB_RVECT);
+        D32(SICB_IAR0);
+        D32(SICB_IAR1);
+        D32(SICB_IAR2);
+        D32(SICB_IAR3);
+        D32(SICB_IAR4);
+        D32(SICB_IAR5);
+        D32(SICB_IAR6);
+        D32(SICB_IAR7);
+        D32(SICB_IMASK0);
+        D32(SICB_IMASK1);
+        D32(SICB_ISR0);
+        D32(SICB_ISR1);
+        D32(SICB_IWR0);
+        D32(SICB_IWR1);
+#endif
+
+        parent = debugfs_create_dir("spi", top);
+#ifdef SPI0_REGBASE
+        SPI(0);
+#endif
+#ifdef SPI1_REGBASE
+        SPI(1);
+#endif
+#ifdef SPI2_REGBASE
+        SPI(2);
+#endif
+
+        parent = debugfs_create_dir("sport", top);
+#ifdef SPORT0_STAT
+        SPORT(0);
+#endif
+#ifdef SPORT1_STAT
+        SPORT(1);
+#endif
+#ifdef SPORT2_STAT
+        SPORT(2);
+#endif
+#ifdef SPORT3_STAT
+        SPORT(3);
+#endif
+
+#if defined(TWI_CLKDIV) || defined(TWI0_CLKDIV) || defined(TWI1_CLKDIV)
+        parent = debugfs_create_dir("twi", top);
+# ifdef TWI_CLKDIV
+        bfin_debug_mmrs_twi(parent, TWI_CLKDIV, -1);
+# endif
+# ifdef TWI0_CLKDIV
+        TWI(0);
+# endif
+# ifdef TWI1_CLKDIV
+        TWI(1);
+# endif
+#endif
+
+        parent = debugfs_create_dir("uart", top);
+#ifdef BFIN_UART_DLL
+        bfin_debug_mmrs_uart(parent, BFIN_UART_DLL, -1);
+#endif
+#ifdef UART0_DLL
+        UART(0);
+#endif
+#ifdef UART1_DLL
+        UART(1);
+#endif
+#ifdef UART2_DLL
+        UART(2);
+#endif
+#ifdef UART3_DLL
+        UART(3);
+#endif
+
+#ifdef USB_FADDR
+        parent = debugfs_create_dir("usb", top);
+        D16(USB_FADDR);
+        D16(USB_POWER);
+        D16(USB_INTRTX);
+        D16(USB_INTRRX);
+        D16(USB_INTRTXE);
+        D16(USB_INTRRXE);
+        D16(USB_INTRUSB);
+        D16(USB_INTRUSBE);
+        D16(USB_FRAME);
+        D16(USB_INDEX);
+        D16(USB_TESTMODE);
+        D16(USB_GLOBINTR);
+        D16(USB_GLOBAL_CTL);
+        D16(USB_TX_MAX_PACKET);
+        D16(USB_CSR0);
+        D16(USB_TXCSR);
+        D16(USB_RX_MAX_PACKET);
+        D16(USB_RXCSR);
+        D16(USB_COUNT0);
+        D16(USB_RXCOUNT);
+        D16(USB_TXTYPE);
+        D16(USB_NAKLIMIT0);
+        D16(USB_TXINTERVAL);
+        D16(USB_RXTYPE);
+        D16(USB_RXINTERVAL);
+        D16(USB_TXCOUNT);
+        D16(USB_EP0_FIFO);
+        D16(USB_EP1_FIFO);
+        D16(USB_EP2_FIFO);
+        D16(USB_EP3_FIFO);
+        D16(USB_EP4_FIFO);
+        D16(USB_EP5_FIFO);
+        D16(USB_EP6_FIFO);
+        D16(USB_EP7_FIFO);
+        D16(USB_OTG_DEV_CTL);
+        D16(USB_OTG_VBUS_IRQ);
+        D16(USB_OTG_VBUS_MASK);
+        D16(USB_LINKINFO);
+        D16(USB_VPLEN);
+        D16(USB_HS_EOF1);
+        D16(USB_FS_EOF1);
+        D16(USB_LS_EOF1);
+        D16(USB_APHY_CNTRL);
+        D16(USB_APHY_CALIB);
+        D16(USB_APHY_CNTRL2);
+        D16(USB_PHY_TEST);
+        D16(USB_PLLOSC_CTRL);
+        D16(USB_SRP_CLKDIV);
+        D16(USB_EP_NI0_TXMAXP);
+        D16(USB_EP_NI0_TXCSR);
+        D16(USB_EP_NI0_RXMAXP);
+        D16(USB_EP_NI0_RXCSR);
+        D16(USB_EP_NI0_RXCOUNT);
+        D16(USB_EP_NI0_TXTYPE);
+        D16(USB_EP_NI0_TXINTERVAL);
+        D16(USB_EP_NI0_RXTYPE);
+        D16(USB_EP_NI0_RXINTERVAL);
+        D16(USB_EP_NI0_TXCOUNT);
+        D16(USB_EP_NI1_TXMAXP);
+        D16(USB_EP_NI1_TXCSR);
+        D16(USB_EP_NI1_RXMAXP);
+        D16(USB_EP_NI1_RXCSR);
+        D16(USB_EP_NI1_RXCOUNT);
+        D16(USB_EP_NI1_TXTYPE);
+        D16(USB_EP_NI1_TXINTERVAL);
+        D16(USB_EP_NI1_RXTYPE);
+        D16(USB_EP_NI1_RXINTERVAL);
+        D16(USB_EP_NI1_TXCOUNT);
+        D16(USB_EP_NI2_TXMAXP);
+        D16(USB_EP_NI2_TXCSR);
+        D16(USB_EP_NI2_RXMAXP);
+        D16(USB_EP_NI2_RXCSR);
+        D16(USB_EP_NI2_RXCOUNT);
+        D16(USB_EP_NI2_TXTYPE);
+        D16(USB_EP_NI2_TXINTERVAL);
+        D16(USB_EP_NI2_RXTYPE);
+        D16(USB_EP_NI2_RXINTERVAL);
+        D16(USB_EP_NI2_TXCOUNT);
+        D16(USB_EP_NI3_TXMAXP);
+        D16(USB_EP_NI3_TXCSR);
+        D16(USB_EP_NI3_RXMAXP);
+        D16(USB_EP_NI3_RXCSR);
+        D16(USB_EP_NI3_RXCOUNT);
+        D16(USB_EP_NI3_TXTYPE);
+        D16(USB_EP_NI3_TXINTERVAL);
+        D16(USB_EP_NI3_RXTYPE);
+        D16(USB_EP_NI3_RXINTERVAL);
+        D16(USB_EP_NI3_TXCOUNT);
+        D16(USB_EP_NI4_TXMAXP);
+        D16(USB_EP_NI4_TXCSR);
+        D16(USB_EP_NI4_RXMAXP);
+        D16(USB_EP_NI4_RXCSR);
+        D16(USB_EP_NI4_RXCOUNT);
+        D16(USB_EP_NI4_TXTYPE);
+        D16(USB_EP_NI4_TXINTERVAL);
+        D16(USB_EP_NI4_RXTYPE);
+        D16(USB_EP_NI4_RXINTERVAL);
+        D16(USB_EP_NI4_TXCOUNT);
+        D16(USB_EP_NI5_TXMAXP);
+        D16(USB_EP_NI5_TXCSR);
+        D16(USB_EP_NI5_RXMAXP);
+        D16(USB_EP_NI5_RXCSR);
+        D16(USB_EP_NI5_RXCOUNT);
+        D16(USB_EP_NI5_TXTYPE);
+        D16(USB_EP_NI5_TXINTERVAL);
+        D16(USB_EP_NI5_RXTYPE);
+        D16(USB_EP_NI5_RXINTERVAL);
+        D16(USB_EP_NI5_TXCOUNT);
+        D16(USB_EP_NI6_TXMAXP);
+        D16(USB_EP_NI6_TXCSR);
+        D16(USB_EP_NI6_RXMAXP);
+        D16(USB_EP_NI6_RXCSR);
+        D16(USB_EP_NI6_RXCOUNT);
+        D16(USB_EP_NI6_TXTYPE);
+        D16(USB_EP_NI6_TXINTERVAL);
+        D16(USB_EP_NI6_RXTYPE);
+        D16(USB_EP_NI6_RXINTERVAL);
+        D16(USB_EP_NI6_TXCOUNT);
+        D16(USB_EP_NI7_TXMAXP);
+        D16(USB_EP_NI7_TXCSR);
+        D16(USB_EP_NI7_RXMAXP);
+        D16(USB_EP_NI7_RXCSR);
+        D16(USB_EP_NI7_RXCOUNT);
+        D16(USB_EP_NI7_TXTYPE);
+        D16(USB_EP_NI7_TXINTERVAL);
+        D16(USB_EP_NI7_RXTYPE);
+        D16(USB_EP_NI7_RXINTERVAL);
+        D16(USB_EP_NI7_TXCOUNT);
+        D16(USB_DMA_INTERRUPT);
+        D16(USB_DMA0CONTROL);
+        D16(USB_DMA0ADDRLOW);
+        D16(USB_DMA0ADDRHIGH);
+        D16(USB_DMA0COUNTLOW);
+        D16(USB_DMA0COUNTHIGH);
+        D16(USB_DMA1CONTROL);
+        D16(USB_DMA1ADDRLOW);
+        D16(USB_DMA1ADDRHIGH);
+        D16(USB_DMA1COUNTLOW);
+        D16(USB_DMA1COUNTHIGH);
+        D16(USB_DMA2CONTROL);
+        D16(USB_DMA2ADDRLOW);
+        D16(USB_DMA2ADDRHIGH);
+        D16(USB_DMA2COUNTLOW);
+        D16(USB_DMA2COUNTHIGH);
+        D16(USB_DMA3CONTROL);
+        D16(USB_DMA3ADDRLOW);
+        D16(USB_DMA3ADDRHIGH);
+        D16(USB_DMA3COUNTLOW);
+        D16(USB_DMA3COUNTHIGH);
+        D16(USB_DMA4CONTROL);
+        D16(USB_DMA4ADDRLOW);
+        D16(USB_DMA4ADDRHIGH);
+        D16(USB_DMA4COUNTLOW);
+        D16(USB_DMA4COUNTHIGH);
+        D16(USB_DMA5CONTROL);
+        D16(USB_DMA5ADDRLOW);
+        D16(USB_DMA5ADDRHIGH);
+        D16(USB_DMA5COUNTLOW);
+        D16(USB_DMA5COUNTHIGH);
+        D16(USB_DMA6CONTROL);
+        D16(USB_DMA6ADDRLOW);
+        D16(USB_DMA6ADDRHIGH);
+        D16(USB_DMA6COUNTLOW);
+        D16(USB_DMA6COUNTHIGH);
+        D16(USB_DMA7CONTROL);
+        D16(USB_DMA7ADDRLOW);
+        D16(USB_DMA7ADDRHIGH);
+        D16(USB_DMA7COUNTLOW);
+        D16(USB_DMA7COUNTHIGH);
+#endif
+
+#ifdef WDOG_CNT
+        parent = debugfs_create_dir("watchdog", top);
+        D32(WDOG_CNT);
+        D16(WDOG_CTL);
+        D32(WDOG_STAT);
+#endif
+#ifdef WDOGA_CNT
+        parent = debugfs_create_dir("watchdog", top);
+        D32(WDOGA_CNT);
+        D16(WDOGA_CTL);
+        D32(WDOGA_STAT);
+        D32(WDOGB_CNT);
+        D16(WDOGB_CTL);
+        D32(WDOGB_STAT);
+#endif
+
+        /* BF533 glue */
+#ifdef FIO_FLAG_D
+#define PORTFIO FIO_FLAG_D
+#endif
+        /* BF561 glue */
+#ifdef FIO0_FLAG_D
+#define PORTFIO FIO0_FLAG_D
+#endif
+#ifdef FIO1_FLAG_D
+#define PORTGIO FIO1_FLAG_D
+#endif
+#ifdef FIO2_FLAG_D
+#define PORTHIO FIO2_FLAG_D
+#endif
+        parent = debugfs_create_dir("port", top);
+#ifdef PORTFIO
+        PORT(PORTFIO, 'F');
+#endif
+#ifdef PORTGIO
+        PORT(PORTGIO, 'G');
+#endif
+#ifdef PORTHIO
+        PORT(PORTHIO, 'H');
+#endif
+
+#ifdef __ADSPBF51x__
+        D16(PORTF_FER);
+        D16(PORTF_DRIVE);
+        D16(PORTF_HYSTERESIS);
+        D16(PORTF_MUX);
+
+        D16(PORTG_FER);
+        D16(PORTG_DRIVE);
+        D16(PORTG_HYSTERESIS);
+        D16(PORTG_MUX);
+
+        D16(PORTH_FER);
+        D16(PORTH_DRIVE);
+        D16(PORTH_HYSTERESIS);
+        D16(PORTH_MUX);
+
+        D16(MISCPORT_DRIVE);
+        D16(MISCPORT_HYSTERESIS);
+#endif  /* BF51x */
+
+#ifdef __ADSPBF52x__
+        D16(PORTF_FER);
+        D16(PORTF_DRIVE);
+        D16(PORTF_HYSTERESIS);
+        D16(PORTF_MUX);
+        D16(PORTF_SLEW);
+
+        D16(PORTG_FER);
+        D16(PORTG_DRIVE);
+        D16(PORTG_HYSTERESIS);
+        D16(PORTG_MUX);
+        D16(PORTG_SLEW);
+
+        D16(PORTH_FER);
+        D16(PORTH_DRIVE);
+        D16(PORTH_HYSTERESIS);
+        D16(PORTH_MUX);
+        D16(PORTH_SLEW);
+
+        D16(MISCPORT_DRIVE);
+        D16(MISCPORT_HYSTERESIS);
+        D16(MISCPORT_SLEW);
+#endif  /* BF52x */
+
+#ifdef BF537_FAMILY
+        D16(PORTF_FER);
+        D16(PORTG_FER);
+        D16(PORTH_FER);
+        D16(PORT_MUX);
+#endif  /* BF534 BF536 BF537 */
+
+#ifdef BF538_FAMILY
+        D16(PORTCIO_FER);
+        D16(PORTCIO);
+        D16(PORTCIO_CLEAR);
+        D16(PORTCIO_SET);
+        D16(PORTCIO_TOGGLE);
+        D16(PORTCIO_DIR);
+        D16(PORTCIO_INEN);
+
+        D16(PORTDIO);
+        D16(PORTDIO_CLEAR);
+        D16(PORTDIO_DIR);
+        D16(PORTDIO_FER);
+        D16(PORTDIO_INEN);
+        D16(PORTDIO_SET);
+        D16(PORTDIO_TOGGLE);
+
+        D16(PORTEIO);
+        D16(PORTEIO_CLEAR);
+        D16(PORTEIO_DIR);
+        D16(PORTEIO_FER);
+        D16(PORTEIO_INEN);
+        D16(PORTEIO_SET);
+        D16(PORTEIO_TOGGLE);
+#endif  /* BF538 BF539 */
+
+#ifdef __ADSPBF54x__
+        {
+                int num;
+                unsigned long base;
+                char *_buf, buf[32];
+
+                base = PORTA_FER;
+                for (num = 0; num < 10; ++num) {
+                        PORT(base, num);
+                        base += sizeof(struct bfin_gpio_regs);
+                }
+
+#define __PINT(uname, lname) __REGS(pint, #uname, lname)
+                parent = debugfs_create_dir("pint", top);
+                base = PINT0_MASK_SET;
+                for (num = 0; num < 4; ++num) {
+                        _buf = REGS_STR_PFX(buf, PINT, num);
+                        __PINT(MASK_SET, mask_set);
+                        __PINT(MASK_CLEAR, mask_clear);
+                        __PINT(IRQ, irq);
+                        __PINT(ASSIGN, assign);
+                        __PINT(EDGE_SET, edge_set);
+                        __PINT(EDGE_CLEAR, edge_clear);
+                        __PINT(INVERT_SET, invert_set);
+                        __PINT(INVERT_CLEAR, invert_clear);
+                        __PINT(PINSTATE, pinstate);
+                        __PINT(LATCH, latch);
+                        base += sizeof(struct bfin_pint_regs);
+                }
+
+        }
+#endif  /* BF54x */
+
+        debug_mmrs_dentry = top;
+
+        return 0;
+}
+module_init(bfin_debug_mmrs_init);
+
+static void __exit bfin_debug_mmrs_exit(void)
+{
+        debugfs_remove_recursive(debug_mmrs_dentry);
+}
+module_exit(bfin_debug_mmrs_exit);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index f37019c847c9..486426f8a0d7 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -33,6 +33,7 @@
 #include <linux/io.h>
 #include <asm/system.h>
 #include <asm/atomic.h>
+#include <asm/irq_handler.h>
 
 DEFINE_PER_CPU(struct pt_regs, __ipipe_tick_regs);
 
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 1696d34f51c2..ff3d747154ac 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -11,6 +11,7 @@
 #include <linux/kallsyms.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <asm/irq_handler.h>
 #include <asm/trace.h>
 #include <asm/pda.h>
 
diff --git a/arch/blackfin/kernel/nmi.c b/arch/blackfin/kernel/nmi.c
index 401eb1d8e3b4..679d0db35256 100644
--- a/arch/blackfin/kernel/nmi.c
+++ b/arch/blackfin/kernel/nmi.c
@@ -145,16 +145,16 @@ int check_nmi_wdt_touched(void)
 {
         unsigned int this_cpu = smp_processor_id();
         unsigned int cpu;
+        cpumask_t mask;
 
-        cpumask_t mask = cpu_online_map;
-
+        cpumask_copy(&mask, cpu_online_mask);
         if (!atomic_read(&nmi_touched[this_cpu]))
                 return 0;
 
         atomic_set(&nmi_touched[this_cpu], 0);
 
-        cpu_clear(this_cpu, mask);
-        for_each_cpu_mask(cpu, mask) {
+        cpumask_clear_cpu(this_cpu, &mask);
+        for_each_cpu(cpu, &mask) {
                 invalidate_dcache_range((unsigned long)(&nmi_touched[cpu]),
                                 (unsigned long)(&nmi_touched[cpu]));
                 if (!atomic_read(&nmi_touched[cpu]))
diff --git a/arch/blackfin/kernel/perf_event.c b/arch/blackfin/kernel/perf_event.c
new file mode 100644
index 000000000000..04300f29c0e7
--- /dev/null
+++ b/arch/blackfin/kernel/perf_event.c
@@ -0,0 +1,498 @@
+/*
+ * Blackfin performance counters
+ *
+ * Copyright 2011 Analog Devices Inc.
+ *
+ * Ripped from SuperH version:
+ *
+ *  Copyright (C) 2009  Paul Mundt
+ *
+ * Heavily based on the x86 and PowerPC implementations.
+ *
+ * x86:
+ *  Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
+ *  Copyright (C) 2008-2009 Red Hat, Inc., Ingo Molnar
+ *  Copyright (C) 2009 Jaswinder Singh Rajput
+ *  Copyright (C) 2009 Advanced Micro Devices, Inc., Robert Richter
+ *  Copyright (C) 2008-2009 Red Hat, Inc., Peter Zijlstra <pzijlstr@redhat.com>
+ *  Copyright (C) 2009 Intel Corporation, <markus.t.metzger@intel.com>
+ *
+ * ppc:
+ *  Copyright 2008-2009 Paul Mackerras, IBM Corporation.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/perf_event.h>
+#include <asm/bfin_pfmon.h>
+
+/*
+ * We have two counters, and each counter can support an event type.
+ * The 'o' is PFCNTx=1 and 's' is PFCNTx=0
+ *
+ * 0x04 o pc invariant branches
+ * 0x06 o mispredicted branches
+ * 0x09 o predicted branches taken
+ * 0x0B o EXCPT insn
+ * 0x0C o CSYNC/SSYNC insn
+ * 0x0D o Insns committed
+ * 0x0E o Interrupts taken
+ * 0x0F o Misaligned address exceptions
+ * 0x80 o Code memory fetches stalled due to DMA
+ * 0x83 o 64bit insn fetches delivered
+ * 0x9A o data cache fills (bank a)
+ * 0x9B o data cache fills (bank b)
+ * 0x9C o data cache lines evicted (bank a)
+ * 0x9D o data cache lines evicted (bank b)
+ * 0x9E o data cache high priority fills
+ * 0x9F o data cache low priority fills
+ * 0x00 s loop 0 iterations
+ * 0x01 s loop 1 iterations
+ * 0x0A s CSYNC/SSYNC stalls
+ * 0x10 s DAG read/after write hazards
+ * 0x13 s RAW data hazards
+ * 0x81 s code TAG stalls
+ * 0x82 s code fill stalls
+ * 0x90 s processor to memory stalls
+ * 0x91 s data memory stalls not hidden by 0x90
+ * 0x92 s data store buffer full stalls
+ * 0x93 s data memory write buffer full stalls due to high->low priority
+ * 0x95 s data memory fill buffer stalls
+ * 0x96 s data TAG collision stalls
+ * 0x97 s data collision stalls
+ * 0x98 s data stalls
+ * 0x99 s data stalls sent to processor
+ */
+
+static const int event_map[] = {
+        /* use CYCLES cpu register */
+        [PERF_COUNT_HW_CPU_CYCLES]          = -1,
+        [PERF_COUNT_HW_INSTRUCTIONS]        = 0x0D,
+        [PERF_COUNT_HW_CACHE_REFERENCES]    = -1,
+        [PERF_COUNT_HW_CACHE_MISSES]        = 0x83,
+        [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x09,
+        [PERF_COUNT_HW_BRANCH_MISSES]       = 0x06,
+        [PERF_COUNT_HW_BUS_CYCLES]          = -1,
+};
+
+#define C(x)    PERF_COUNT_HW_CACHE_##x
+
+static const int cache_events[PERF_COUNT_HW_CACHE_MAX]
+                             [PERF_COUNT_HW_CACHE_OP_MAX]
+                             [PERF_COUNT_HW_CACHE_RESULT_MAX] =
+{
+        [C(L1D)] = {    /* Data bank A */
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = 0,
+                        [C(RESULT_MISS)  ] = 0x9A,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = 0,
+                        [C(RESULT_MISS)  ] = 0,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = 0,
+                        [C(RESULT_MISS)  ] = 0,
+                },
+        },
+
+        [C(L1I)] = {
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = 0,
+                        [C(RESULT_MISS)  ] = 0x83,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = 0,
+                        [C(RESULT_MISS)  ] = 0,
+                },
+        },
+
+        [C(LL)] = {
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+        },
+
+        [C(DTLB)] = {
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+        },
+
+        [C(ITLB)] = {
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+        },
+
+        [C(BPU)] = {
+                [C(OP_READ)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_WRITE)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+                [C(OP_PREFETCH)] = {
+                        [C(RESULT_ACCESS)] = -1,
+                        [C(RESULT_MISS)  ] = -1,
+                },
+        },
+};
+
+const char *perf_pmu_name(void)
+{
+        return "bfin";
+}
+EXPORT_SYMBOL(perf_pmu_name);
+
+int perf_num_counters(void)
+{
+        return ARRAY_SIZE(event_map);
+}
+EXPORT_SYMBOL(perf_num_counters);
+
+static u64 bfin_pfmon_read(int idx)
+{
+        return bfin_read32(PFCNTR0 + (idx * 4));
+}
+
+static void bfin_pfmon_disable(struct hw_perf_event *hwc, int idx)
+{
+        bfin_write_PFCTL(bfin_read_PFCTL() & ~PFCEN(idx, PFCEN_MASK));
+}
+
+static void bfin_pfmon_enable(struct hw_perf_event *hwc, int idx)
+{
+        u32 val, mask;
+
+        val = PFPWR;
+        if (idx) {
+                mask = ~(PFCNT1 | PFMON1 | PFCEN1 | PEMUSW1);
+                /* The packed config is for event0, so shift it to event1 slots */
+                val |= (hwc->config << (PFMON1_P - PFMON0_P));
+                val |= (hwc->config & PFCNT0) << (PFCNT1_P - PFCNT0_P);
+                bfin_write_PFCNTR1(0);
+        } else {
+                mask = ~(PFCNT0 | PFMON0 | PFCEN0 | PEMUSW0);
+                val |= hwc->config;
+                bfin_write_PFCNTR0(0);
+        }
+
+        bfin_write_PFCTL((bfin_read_PFCTL() & mask) | val);
+}
+
+static void bfin_pfmon_disable_all(void)
+{
+        bfin_write_PFCTL(bfin_read_PFCTL() & ~PFPWR);
+}
+
+static void bfin_pfmon_enable_all(void)
+{
+        bfin_write_PFCTL(bfin_read_PFCTL() | PFPWR);
+}
+
+struct cpu_hw_events {
+        struct perf_event *events[MAX_HWEVENTS];
+        unsigned long used_mask[BITS_TO_LONGS(MAX_HWEVENTS)];
+};
+DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events);
+
+static int hw_perf_cache_event(int config, int *evp)
+{
+        unsigned long type, op, result;
+        int ev;
+
+        /* unpack config */
+        type = config & 0xff;
+        op = (config >> 8) & 0xff;
+        result = (config >> 16) & 0xff;
+
+        if (type >= PERF_COUNT_HW_CACHE_MAX ||
+            op >= PERF_COUNT_HW_CACHE_OP_MAX ||
+            result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
+                return -EINVAL;
+
+        ev = cache_events[type][op][result];
+        if (ev == 0)
+                return -EOPNOTSUPP;
+        if (ev == -1)
+                return -EINVAL;
+        *evp = ev;
+        return 0;
+}
+
+static void bfin_perf_event_update(struct perf_event *event,
+                                   struct hw_perf_event *hwc, int idx)
+{
+        u64 prev_raw_count, new_raw_count;
+        s64 delta;
+        int shift = 0;
+
+        /*
+         * Depending on the counter configuration, they may or may not
+         * be chained, in which case the previous counter value can be
+         * updated underneath us if the lower-half overflows.
+         *
+         * Our tactic to handle this is to first atomically read and
+         * exchange a new raw count - then add that new-prev delta
+         * count to the generic counter atomically.
+         *
+         * As there is no interrupt associated with the overflow events,
+         * this is the simplest approach for maintaining consistency.
+         */
+again:
+        prev_raw_count = local64_read(&hwc->prev_count);
+        new_raw_count = bfin_pfmon_read(idx);
+
+        if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
+                             new_raw_count) != prev_raw_count)
+                goto again;
+
+        /*
+         * Now we have the new raw value and have updated the prev
+         * timestamp already. We can now calculate the elapsed delta
+         * (counter-)time and add that to the generic counter.
+         *
+         * Careful, not all hw sign-extends above the physical width
+         * of the count.
+         */
+        delta = (new_raw_count << shift) - (prev_raw_count << shift);
+        delta >>= shift;
+
+        local64_add(delta, &event->count);
+}
+
+static void bfin_pmu_stop(struct perf_event *event, int flags)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct hw_perf_event *hwc = &event->hw;
+        int idx = hwc->idx;
+
+        if (!(event->hw.state & PERF_HES_STOPPED)) {
+                bfin_pfmon_disable(hwc, idx);
+                cpuc->events[idx] = NULL;
+                event->hw.state |= PERF_HES_STOPPED;
+        }
+
+        if ((flags & PERF_EF_UPDATE) && !(event->hw.state & PERF_HES_UPTODATE)) {
+                bfin_perf_event_update(event, &event->hw, idx);
+                event->hw.state |= PERF_HES_UPTODATE;
+        }
+}
+
+static void bfin_pmu_start(struct perf_event *event, int flags)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct hw_perf_event *hwc = &event->hw;
+        int idx = hwc->idx;
+
+        if (WARN_ON_ONCE(idx == -1))
+                return;
+
+        if (flags & PERF_EF_RELOAD)
+                WARN_ON_ONCE(!(event->hw.state & PERF_HES_UPTODATE));
+
+        cpuc->events[idx] = event;
+        event->hw.state = 0;
+        bfin_pfmon_enable(hwc, idx);
+}
+
+static void bfin_pmu_del(struct perf_event *event, int flags)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+        bfin_pmu_stop(event, PERF_EF_UPDATE);
+        __clear_bit(event->hw.idx, cpuc->used_mask);
+
+        perf_event_update_userpage(event);
+}
+
+static int bfin_pmu_add(struct perf_event *event, int flags)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct hw_perf_event *hwc = &event->hw;
+        int idx = hwc->idx;
+        int ret = -EAGAIN;
+
+        perf_pmu_disable(event->pmu);
+
+        if (__test_and_set_bit(idx, cpuc->used_mask)) {
+                idx = find_first_zero_bit(cpuc->used_mask, MAX_HWEVENTS);
+                if (idx == MAX_HWEVENTS)
+                        goto out;
+
+                __set_bit(idx, cpuc->used_mask);
+                hwc->idx = idx;
+        }
+
+        bfin_pfmon_disable(hwc, idx);
+
+        event->hw.state = PERF_HES_UPTODATE | PERF_HES_STOPPED;
+        if (flags & PERF_EF_START)
+                bfin_pmu_start(event, PERF_EF_RELOAD);
+
+        perf_event_update_userpage(event);
+        ret = 0;
+out:
+        perf_pmu_enable(event->pmu);
+        return ret;
+}
+
+static void bfin_pmu_read(struct perf_event *event)
+{
+        bfin_perf_event_update(event, &event->hw, event->hw.idx);
+}
+
+static int bfin_pmu_event_init(struct perf_event *event)
+{
+        struct perf_event_attr *attr = &event->attr;
+        struct hw_perf_event *hwc = &event->hw;
+        int config = -1;
+        int ret;
+
+        if (attr->exclude_hv || attr->exclude_idle)
+                return -EPERM;
+
+        /*
+         * All of the on-chip counters are "limited", in that they have
+         * no interrupts, and are therefore unable to do sampling without
+         * further work and timer assistance.
+         */
+        if (hwc->sample_period)
+                return -EINVAL;
+
+        ret = 0;
+        switch (attr->type) {
+        case PERF_TYPE_RAW:
+                config = PFMON(0, attr->config & PFMON_MASK) |
+                        PFCNT(0, !(attr->config & 0x100));
+                break;
+        case PERF_TYPE_HW_CACHE:
+                ret = hw_perf_cache_event(attr->config, &config);
+                break;
+        case PERF_TYPE_HARDWARE:
+                if (attr->config >= ARRAY_SIZE(event_map))
+                        return -EINVAL;
+
+                config = event_map[attr->config];
+                break;
+        }
+
+        if (config == -1)
+                return -EINVAL;
+
+        if (!attr->exclude_kernel)
+                config |= PFCEN(0, PFCEN_ENABLE_SUPV);
+        if (!attr->exclude_user)
+                config |= PFCEN(0, PFCEN_ENABLE_USER);
+
+        hwc->config |= config;
+
+        return ret;
+}
+
+static void bfin_pmu_enable(struct pmu *pmu)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct perf_event *event;
+        struct hw_perf_event *hwc;
+        int i;
+
+        for (i = 0; i < MAX_HWEVENTS; ++i) {
+                event = cpuc->events[i];
+                if (!event)
+                        continue;
+                hwc = &event->hw;
+                bfin_pfmon_enable(hwc, hwc->idx);
+        }
+
+        bfin_pfmon_enable_all();
+}
+
+static void bfin_pmu_disable(struct pmu *pmu)
+{
+        bfin_pfmon_disable_all();
+}
+
+static struct pmu pmu = {
+        .pmu_enable  = bfin_pmu_enable,
+        .pmu_disable = bfin_pmu_disable,
+        .event_init  = bfin_pmu_event_init,
+        .add         = bfin_pmu_add,
+        .del         = bfin_pmu_del,
+        .start       = bfin_pmu_start,
+        .stop        = bfin_pmu_stop,
+        .read        = bfin_pmu_read,
+};
+
+static void bfin_pmu_setup(int cpu)
+{
+        struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu);
+
+        memset(cpuhw, 0, sizeof(struct cpu_hw_events));
+}
+
+static int __cpuinit
+bfin_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu)
+{
+        unsigned int cpu = (long)hcpu;
+
+        switch (action & ~CPU_TASKS_FROZEN) {
+        case CPU_UP_PREPARE:
+                bfin_write_PFCTL(0);
+                bfin_pmu_setup(cpu);
+                break;
+
+        default:
+                break;
+        }
+
+        return NOTIFY_OK;
+}
+
+static int __init bfin_pmu_init(void)
+{
+        int ret;
+
+        ret = perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW);
+        if (!ret)
+                perf_cpu_notifier(bfin_pmu_notifier);
+
+        return ret;
+}
+early_initcall(bfin_pmu_init);
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index b407bc8ad918..6a660fa921b5 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -171,10 +171,8 @@ asmlinkage int bfin_clone(struct pt_regs *regs)
         unsigned long newsp;
 
 #ifdef __ARCH_SYNC_CORE_DCACHE
-        if (current->rt.nr_cpus_allowed == num_possible_cpus()) {
-                current->cpus_allowed = cpumask_of_cpu(smp_processor_id());
-                current->rt.nr_cpus_allowed = 1;
-        }
+        if (current->rt.nr_cpus_allowed == num_possible_cpus())
+                set_cpus_allowed_ptr(current, cpumask_of(smp_processor_id()));
 #endif
 
         /* syscall2 puts clone_flags in r0 and usp in r1 */
diff --git a/arch/blackfin/kernel/reboot.c b/arch/blackfin/kernel/reboot.c
index 53d08dee8531..488bdc51aaa5 100644
--- a/arch/blackfin/kernel/reboot.c
+++ b/arch/blackfin/kernel/reboot.c
@@ -23,6 +23,9 @@
 __attribute__ ((__l1_text__, __noreturn__))
 static void bfin_reset(void)
 {
+        if (!ANOMALY_05000353 && !ANOMALY_05000386)
+                bfrom_SoftReset((void *)(L1_SCRATCH_START + L1_SCRATCH_LENGTH - 20));
+
         /* Wait for completion of "system" events such as cache line
          * line fills so that we avoid infinite stalls later on as
          * much as possible.  This code is in L1, so it won't trigger
@@ -30,46 +33,40 @@ static void bfin_reset(void)
          */
         __builtin_bfin_ssync();
 
-        /* The bootrom checks to see how it was reset and will
-         * automatically perform a software reset for us when
-         * it starts executing after the core reset.
-         */
-        if (ANOMALY_05000353 || ANOMALY_05000386) {
-                /* Initiate System software reset. */
-                bfin_write_SWRST(0x7);
+        /* Initiate System software reset. */
+        bfin_write_SWRST(0x7);
 
-                /* Due to the way reset is handled in the hardware, we need
-                 * to delay for 10 SCLKS.  The only reliable way to do this is
-                 * to calculate the CCLK/SCLK ratio and multiply 10.  For now,
-                 * we'll assume worse case which is a 1:15 ratio.
-                 */
-                asm(
-                        "LSETUP (1f, 1f) LC0 = %0\n"
-                        "1: nop;"
-                        :
-                        : "a" (15 * 10)
-                        : "LC0", "LB0", "LT0"
-                );
+        /* Due to the way reset is handled in the hardware, we need
+         * to delay for 10 SCLKS.  The only reliable way to do this is
+         * to calculate the CCLK/SCLK ratio and multiply 10.  For now,
+         * we'll assume worse case which is a 1:15 ratio.
+         */
+        asm(
+                "LSETUP (1f, 1f) LC0 = %0\n"
+                "1: nop;"
+                :
+                : "a" (15 * 10)
+                : "LC0", "LB0", "LT0"
+        );
 
-                /* Clear System software reset */
-                bfin_write_SWRST(0);
+        /* Clear System software reset */
+        bfin_write_SWRST(0);
 
-                /* The BF526 ROM will crash during reset */
+        /* The BF526 ROM will crash during reset */
 #if defined(__ADSPBF522__) || defined(__ADSPBF524__) || defined(__ADSPBF526__)
-                bfin_read_SWRST();
+        bfin_read_SWRST();
 #endif
 
-                /* Wait for the SWRST write to complete.  Cannot rely on SSYNC
-                 * though as the System state is all reset now.
-                 */
-                asm(
-                        "LSETUP (1f, 1f) LC1 = %0\n"
-                        "1: nop;"
-                        :
-                        : "a" (15 * 1)
-                        : "LC1", "LB1", "LT1"
-                );
-        }
+        /* Wait for the SWRST write to complete.  Cannot rely on SSYNC
+         * though as the System state is all reset now.
+         */
+        asm(
+                "LSETUP (1f, 1f) LC1 = %0\n"
+                "1: nop;"
+                :
+                : "a" (15 * 1)
+                : "LC1", "LB1", "LT1"
+        );
 
         while (1)
                 /* Issue core reset */
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 805c6132c779..536bd9d7e0cf 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -29,6 +29,7 @@
 #include <asm/cpu.h>
 #include <asm/fixed_code.h>
 #include <asm/early_printk.h>
+#include <asm/irq_handler.h>
 
 u16 _bfin_swrst;
 EXPORT_SYMBOL(_bfin_swrst);
@@ -105,6 +106,8 @@ void __cpuinit bfin_setup_caches(unsigned int cpu)
         bfin_dcache_init(dcplb_tbl[cpu]);
 #endif
 
+        bfin_setup_cpudata(cpu);
+
         /*
          * In cache coherence emulation mode, we need to have the
          * D-cache enabled before running any atomic operation which
@@ -163,7 +166,6 @@ void __cpuinit bfin_setup_cpudata(unsigned int cpu)
 {
         struct blackfin_cpudata *cpudata = &per_cpu(cpu_data, cpu);
 
-        cpudata->idle = current;
         cpudata->imemctl = bfin_read_IMEM_CONTROL();
         cpudata->dmemctl = bfin_read_DMEM_CONTROL();
 }
@@ -851,6 +853,7 @@ void __init native_machine_early_platform_add_devices(void)
 
 void __init setup_arch(char **cmdline_p)
 {
+        u32 mmr;
         unsigned long sclk, cclk;
 
         native_machine_early_platform_add_devices();
@@ -902,10 +905,10 @@ void __init setup_arch(char **cmdline_p)
         bfin_write_EBIU_FCTL(CONFIG_EBIU_FCTLVAL);
 #endif
 #ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
-        bfin_write_PORTF_HYSTERISIS(HYST_PORTF_0_15);
-        bfin_write_PORTG_HYSTERISIS(HYST_PORTG_0_15);
-        bfin_write_PORTH_HYSTERISIS(HYST_PORTH_0_15);
-        bfin_write_MISCPORT_HYSTERISIS((bfin_read_MISCPORT_HYSTERISIS() &
+        bfin_write_PORTF_HYSTERESIS(HYST_PORTF_0_15);
+        bfin_write_PORTG_HYSTERESIS(HYST_PORTG_0_15);
+        bfin_write_PORTH_HYSTERESIS(HYST_PORTH_0_15);
+        bfin_write_MISCPORT_HYSTERESIS((bfin_read_MISCPORT_HYSTERESIS() &
                                         ~HYST_NONEGPIO_MASK) | HYST_NONEGPIO);
 #endif
 
@@ -921,17 +924,14 @@ void __init setup_arch(char **cmdline_p)
                 bfin_read_IMDMA_D1_IRQ_STATUS();
         }
 #endif
-        printk(KERN_INFO "Hardware Trace ");
-        if (bfin_read_TBUFCTL() & 0x1)
-                printk(KERN_CONT "Active ");
-        else
-                printk(KERN_CONT "Off ");
-        if (bfin_read_TBUFCTL() & 0x2)
-                printk(KERN_CONT "and Enabled\n");
-        else
-                printk(KERN_CONT "and Disabled\n");
 
-        printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF);
+        mmr = bfin_read_TBUFCTL();
+        printk(KERN_INFO "Hardware Trace %s and %sabled\n",
+                (mmr & 0x1) ? "active" : "off",
+                (mmr & 0x2) ? "en" : "dis");
+
+        mmr = bfin_read_SYSCR();
+        printk(KERN_INFO "Boot Mode: %i\n", mmr & 0xF);
 
         /* Newer parts mirror SWRST bits in SYSCR */
 #if defined(CONFIG_BF53x) || defined(CONFIG_BF561) || \
@@ -939,7 +939,7 @@ void __init setup_arch(char **cmdline_p)
         _bfin_swrst = bfin_read_SWRST();
 #else
         /* Clear boot mode field */
-        _bfin_swrst = bfin_read_SYSCR() & ~0xf;
+        _bfin_swrst = mmr & ~0xf;
 #endif
 
 #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT
@@ -1036,8 +1036,6 @@ void __init setup_arch(char **cmdline_p)
 static int __init topology_init(void)
 {
         unsigned int cpu;
-        /* Record CPU-private information for the boot processor. */
-        bfin_setup_cpudata(0);
 
         for_each_possible_cpu(cpu) {
                 register_cpu(&per_cpu(cpu_data, cpu).cpu, cpu);
@@ -1283,12 +1281,14 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                    dsup_banks, BFIN_DSUBBANKS, BFIN_DWAYS,
                    BFIN_DLINES);
 #ifdef __ARCH_SYNC_CORE_DCACHE
-        seq_printf(m, "SMP Dcache Flushes\t: %lu\n\n", dcache_invld_count[cpu_num]);
+        seq_printf(m, "dcache flushes\t: %lu\n", dcache_invld_count[cpu_num]);
 #endif
 #ifdef __ARCH_SYNC_CORE_ICACHE
-        seq_printf(m, "SMP Icache Flushes\t: %lu\n\n", icache_invld_count[cpu_num]);
+        seq_printf(m, "icache flushes\t: %lu\n", icache_invld_count[cpu_num]);
 #endif
 
+        seq_printf(m, "\n");
+
         if (cpu_num != num_possible_cpus() - 1)
                 return 0;
 
@@ -1312,13 +1312,11 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                               " in data cache\n");
         }
         seq_printf(m, "board name\t: %s\n", bfin_board_name);
-        seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n",
-                 physical_mem_end >> 10, (void *)0, (void *)physical_mem_end);
-        seq_printf(m, "kernel memory\t: %d kB (0x%p -> 0x%p)\n",
+        seq_printf(m, "board memory\t: %ld kB (0x%08lx -> 0x%08lx)\n",
+                physical_mem_end >> 10, 0ul, physical_mem_end);
+        seq_printf(m, "kernel memory\t: %d kB (0x%08lx -> 0x%08lx)\n",
                 ((int)memory_end - (int)_rambase) >> 10,
-                (void *)_rambase,
-                (void *)memory_end);
-        seq_printf(m, "\n");
+                _rambase, memory_end);
 
         return 0;
 }
@@ -1326,7 +1324,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 static void *c_start(struct seq_file *m, loff_t *pos)
 {
         if (*pos == 0)
-                *pos = first_cpu(cpu_online_map);
+                *pos = cpumask_first(cpu_online_mask);
         if (*pos >= num_online_cpus())
                 return NULL;
 
@@ -1335,7 +1333,7 @@ static void *c_start(struct seq_file *m, loff_t *pos)
 
 static void *c_next(struct seq_file *m, void *v, loff_t *pos)
 {
-        *pos = next_cpu(*pos, cpu_online_map);
+        *pos = cpumask_next(*pos, cpu_online_mask);
 
         return c_start(m, pos);
 }
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 8d85c8c6f857..3ac5b66d14aa 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -155,14 +155,8 @@ SECTIONS
                 SECURITY_INITCALL
                 INIT_RAM_FS
 
-                . = ALIGN(4);
                 ___per_cpu_load = .;
-                ___per_cpu_start = .;
-                *(.data.percpu.first)
-                *(.data.percpu.page_aligned)
-                *(.data.percpu)
-                *(.data.percpu.shared_aligned)
-                ___per_cpu_end = .;
+                PERCPU_INPUT(32)
 
                 EXIT_DATA
                 __einitdata = .;
diff --git a/arch/blackfin/mach-bf518/include/mach/anomaly.h b/arch/blackfin/mach-bf518/include/mach/anomaly.h
index 24918c5f7ea1..d2f076fbbc9e 100644
--- a/arch/blackfin/mach-bf518/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf518/include/mach/anomaly.h
@@ -5,7 +5,7 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
@@ -141,6 +141,7 @@
 #define ANOMALY_05000364 (0)
 #define ANOMALY_05000371 (0)
 #define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000386 (0)
 #define ANOMALY_05000389 (0)
 #define ANOMALY_05000400 (0)
@@ -155,6 +156,7 @@
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
 #define ANOMALY_05000475 (0)
+#define ANOMALY_05000480 (0)
 #define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF512.h b/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
index b657d37a3402..bb79627f0929 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
@@ -990,18 +990,18 @@
 #define bfin_write_PORTG_SLEW(val)              bfin_write16(PORTG_SLEW, val)
 #define bfin_read_PORTH_SLEW()                  bfin_read16(PORTH_SLEW)
 #define bfin_write_PORTH_SLEW(val)              bfin_write16(PORTH_SLEW, val)
-#define bfin_read_PORTF_HYSTERISIS()            bfin_read16(PORTF_HYSTERISIS)
-#define bfin_write_PORTF_HYSTERISIS(val)        bfin_write16(PORTF_HYSTERISIS, val)
-#define bfin_read_PORTG_HYSTERISIS()            bfin_read16(PORTG_HYSTERISIS)
-#define bfin_write_PORTG_HYSTERISIS(val)        bfin_write16(PORTG_HYSTERISIS, val)
-#define bfin_read_PORTH_HYSTERISIS()            bfin_read16(PORTH_HYSTERISIS)
-#define bfin_write_PORTH_HYSTERISIS(val)        bfin_write16(PORTH_HYSTERISIS, val)
+#define bfin_read_PORTF_HYSTERESIS()            bfin_read16(PORTF_HYSTERESIS)
+#define bfin_write_PORTF_HYSTERESIS(val)        bfin_write16(PORTF_HYSTERESIS, val)
+#define bfin_read_PORTG_HYSTERESIS()            bfin_read16(PORTG_HYSTERESIS)
+#define bfin_write_PORTG_HYSTERESIS(val)        bfin_write16(PORTG_HYSTERESIS, val)
+#define bfin_read_PORTH_HYSTERESIS()            bfin_read16(PORTH_HYSTERESIS)
+#define bfin_write_PORTH_HYSTERESIS(val)        bfin_write16(PORTH_HYSTERESIS, val)
 #define bfin_read_MISCPORT_DRIVE()              bfin_read16(MISCPORT_DRIVE)
 #define bfin_write_MISCPORT_DRIVE(val)          bfin_write16(MISCPORT_DRIVE, val)
 #define bfin_read_MISCPORT_SLEW()               bfin_read16(MISCPORT_SLEW)
 #define bfin_write_MISCPORT_SLEW(val)           bfin_write16(MISCPORT_SLEW, val)
-#define bfin_read_MISCPORT_HYSTERISIS()         bfin_read16(MISCPORT_HYSTERISIS)
-#define bfin_write_MISCPORT_HYSTERISIS(val)     bfin_write16(MISCPORT_HYSTERISIS, val)
+#define bfin_read_MISCPORT_HYSTERESIS()         bfin_read16(MISCPORT_HYSTERESIS)
+#define bfin_write_MISCPORT_HYSTERESIS(val)     bfin_write16(MISCPORT_HYSTERESIS, val)
 
 /* HOST Port Registers */
 
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF512.h b/arch/blackfin/mach-bf518/include/mach/defBF512.h
index cb1172f50757..729704078cd7 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF512.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF512.h
@@ -561,12 +561,12 @@
 #define PORTF_SLEW              0xFFC03230      /* Port F slew control */
 #define PORTG_SLEW              0xFFC03234      /* Port G slew control */
 #define PORTH_SLEW              0xFFC03238      /* Port H slew control */
-#define PORTF_HYSTERISIS        0xFFC03240      /* Port F Schmitt trigger control */
-#define PORTG_HYSTERISIS        0xFFC03244      /* Port G Schmitt trigger control */
-#define PORTH_HYSTERISIS        0xFFC03248      /* Port H Schmitt trigger control */
+#define PORTF_HYSTERESIS        0xFFC03240      /* Port F Schmitt trigger control */
+#define PORTG_HYSTERESIS        0xFFC03244      /* Port G Schmitt trigger control */
+#define PORTH_HYSTERESIS        0xFFC03248      /* Port H Schmitt trigger control */
 #define MISCPORT_DRIVE          0xFFC03280      /* Misc Port drive strength control */
 #define MISCPORT_SLEW           0xFFC03284      /* Misc Port slew control */
-#define MISCPORT_HYSTERISIS     0xFFC03288      /* Misc Port Schmitt trigger control */
+#define MISCPORT_HYSTERESIS     0xFFC03288      /* Misc Port Schmitt trigger control */
 
 
 /***********************************************************************************
diff --git a/arch/blackfin/mach-bf518/include/mach/irq.h b/arch/blackfin/mach-bf518/include/mach/irq.h
index 435e76e31aaa..edf8efd457dc 100644
--- a/arch/blackfin/mach-bf518/include/mach/irq.h
+++ b/arch/blackfin/mach-bf518/include/mach/irq.h
@@ -7,38 +7,9 @@
 #ifndef _BF518_IRQ_H_
 #define _BF518_IRQ_H_
 
-/*
- * Interrupt source definitions
-        Event Source    Core Event Name
-        Core        Emulation               **
-        Events         (highest priority)  EMU         0
-        Reset                   RST         1
-        NMI                     NMI         2
-        Exception               EVX         3
-        Reserved                --          4
-        Hardware Error          IVHW        5
-        Core Timer              IVTMR       6 *
-
-        .....
-
-         Software Interrupt 1    IVG14       31
-         Software Interrupt 2    --
-         (lowest priority)  IVG15       32 *
-*/
-
-#define NR_PERI_INTS    (2 * 32)
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU                 0       /* Emulation */
-#define IRQ_RST                 1       /* reset */
-#define IRQ_NMI                 2       /* Non Maskable */
-#define IRQ_EVX                 3       /* Exception */
-#define IRQ_UNUSED              4       /* - unused interrupt */
-#define IRQ_HWERR               5       /* Hardware Error */
-#define IRQ_CORETMR             6       /* Core timer */
-
-#define BFIN_IRQ(x)             ((x) + 7)
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS            (2 * 32)
 
 #define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
 #define IRQ_DMA0_ERROR          BFIN_IRQ(1)     /* DMA Error 0 (generic) */
@@ -54,23 +25,23 @@
 #define IRQ_UART0_ERROR         BFIN_IRQ(12)    /* UART0 Status */
 #define IRQ_UART1_ERROR         BFIN_IRQ(13)    /* UART1 Status */
 #define IRQ_RTC                 BFIN_IRQ(14)    /* RTC */
-#define IRQ_PPI                 BFIN_IRQ(15)    /* DMA Channel 0 (PPI) */
+#define IRQ_PPI                 BFIN_IRQ(15)    /* DMA Channel 0 (PPI) */
 #define IRQ_SPORT0_RX           BFIN_IRQ(16)    /* DMA 3 Channel (SPORT0 RX) */
 #define IRQ_SPORT0_TX           BFIN_IRQ(17)    /* DMA 4 Channel (SPORT0 TX) */
 #define IRQ_RSI                 BFIN_IRQ(17)    /* DMA 4 Channel (RSI) */
 #define IRQ_SPORT1_RX           BFIN_IRQ(18)    /* DMA 5 Channel (SPORT1 RX/SPI) */
 #define IRQ_SPI1                BFIN_IRQ(18)    /* DMA 5 Channel (SPI1) */
 #define IRQ_SPORT1_TX           BFIN_IRQ(19)    /* DMA 6 Channel (SPORT1 TX) */
-#define IRQ_TWI                 BFIN_IRQ(20)    /* TWI */
-#define IRQ_SPI0                BFIN_IRQ(21)    /* DMA 7 Channel (SPI0) */
-#define IRQ_UART0_RX            BFIN_IRQ(22)    /* DMA8 Channel (UART0 RX) */
-#define IRQ_UART0_TX            BFIN_IRQ(23)    /* DMA9 Channel (UART0 TX) */
-#define IRQ_UART1_RX            BFIN_IRQ(24)    /* DMA10 Channel (UART1 RX) */
-#define IRQ_UART1_TX            BFIN_IRQ(25)    /* DMA11 Channel (UART1 TX) */
-#define IRQ_OPTSEC              BFIN_IRQ(26)    /* OTPSEC Interrupt */
-#define IRQ_CNT                 BFIN_IRQ(27)    /* GP Counter */
-#define IRQ_MAC_RX              BFIN_IRQ(28)    /* DMA1 Channel (MAC RX) */
-#define IRQ_PORTH_INTA          BFIN_IRQ(29)    /* Port H Interrupt A */
+#define IRQ_TWI                 BFIN_IRQ(20)    /* TWI */
+#define IRQ_SPI0                BFIN_IRQ(21)    /* DMA 7 Channel (SPI0) */
+#define IRQ_UART0_RX            BFIN_IRQ(22)    /* DMA8 Channel (UART0 RX) */
+#define IRQ_UART0_TX            BFIN_IRQ(23)    /* DMA9 Channel (UART0 TX) */
+#define IRQ_UART1_RX            BFIN_IRQ(24)    /* DMA10 Channel (UART1 RX) */
+#define IRQ_UART1_TX            BFIN_IRQ(25)    /* DMA11 Channel (UART1 TX) */
+#define IRQ_OPTSEC              BFIN_IRQ(26)    /* OTPSEC Interrupt */
+#define IRQ_CNT                 BFIN_IRQ(27)    /* GP Counter */
+#define IRQ_MAC_RX              BFIN_IRQ(28)    /* DMA1 Channel (MAC RX) */
+#define IRQ_PORTH_INTA          BFIN_IRQ(29)    /* Port H Interrupt A */
 #define IRQ_MAC_TX              BFIN_IRQ(30)    /* DMA2 Channel (MAC TX) */
 #define IRQ_PORTH_INTB          BFIN_IRQ(31)    /* Port H Interrupt B */
 #define IRQ_TIMER0              BFIN_IRQ(32)    /* Timer 0 */
@@ -96,101 +67,90 @@
 #define IRQ_PWM_SYNC            BFIN_IRQ(54)    /* PWM Sync Interrupt */
 #define IRQ_PTP_STAT            BFIN_IRQ(55)    /* PTP Stat Interrupt */
 
-#define SYS_IRQS                BFIN_IRQ(63)    /* 70 */
-
-#define IRQ_PF0         71
-#define IRQ_PF1         72
-#define IRQ_PF2         73
-#define IRQ_PF3         74
-#define IRQ_PF4         75
-#define IRQ_PF5         76
-#define IRQ_PF6         77
-#define IRQ_PF7         78
-#define IRQ_PF8         79
-#define IRQ_PF9         80
-#define IRQ_PF10        81
-#define IRQ_PF11        82
-#define IRQ_PF12        83
-#define IRQ_PF13        84
-#define IRQ_PF14        85
-#define IRQ_PF15        86
-
-#define IRQ_PG0         87
-#define IRQ_PG1         88
-#define IRQ_PG2         89
-#define IRQ_PG3         90
-#define IRQ_PG4         91
-#define IRQ_PG5         92
-#define IRQ_PG6         93
-#define IRQ_PG7         94
-#define IRQ_PG8         95
-#define IRQ_PG9         96
-#define IRQ_PG10        97
-#define IRQ_PG11        98
-#define IRQ_PG12        99
-#define IRQ_PG13        100
-#define IRQ_PG14        101
-#define IRQ_PG15        102
-
-#define IRQ_PH0         103
-#define IRQ_PH1         104
-#define IRQ_PH2         105
-#define IRQ_PH3         106
-#define IRQ_PH4         107
-#define IRQ_PH5         108
-#define IRQ_PH6         109
-#define IRQ_PH7         110
-#define IRQ_PH8         111
-#define IRQ_PH9         112
-#define IRQ_PH10        113
-#define IRQ_PH11        114
-#define IRQ_PH12        115
-#define IRQ_PH13        116
-#define IRQ_PH14        117
-#define IRQ_PH15        118
-
-#define GPIO_IRQ_BASE   IRQ_PF0
-
-#define IRQ_MAC_PHYINT          119 /* PHY_INT Interrupt */
-#define IRQ_MAC_MMCINT          120 /* MMC Counter Interrupt */
-#define IRQ_MAC_RXFSINT         121 /* RX Frame-Status Interrupt */
-#define IRQ_MAC_TXFSINT         122 /* TX Frame-Status Interrupt */
-#define IRQ_MAC_WAKEDET         123 /* Wake-Up Interrupt */
-#define IRQ_MAC_RXDMAERR        124 /* RX DMA Direction Error Interrupt */
-#define IRQ_MAC_TXDMAERR        125 /* TX DMA Direction Error Interrupt */
-#define IRQ_MAC_STMDONE         126 /* Station Mgt. Transfer Done Interrupt */
-
-#define NR_MACH_IRQS    (IRQ_MAC_STMDONE + 1)
-#define NR_IRQS         (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7            7
-#define IVG8            8
-#define IVG9            9
-#define IVG10           10
-#define IVG11           11
-#define IVG12           12
-#define IVG13           13
-#define IVG14           14
-#define IVG15           15
+#define SYS_IRQS                BFIN_IRQ(63)    /* 70 */
+
+#define IRQ_PF0                 71
+#define IRQ_PF1                 72
+#define IRQ_PF2                 73
+#define IRQ_PF3                 74
+#define IRQ_PF4                 75
+#define IRQ_PF5                 76
+#define IRQ_PF6                 77
+#define IRQ_PF7                 78
+#define IRQ_PF8                 79
+#define IRQ_PF9                 80
+#define IRQ_PF10                81
+#define IRQ_PF11                82
+#define IRQ_PF12                83
+#define IRQ_PF13                84
+#define IRQ_PF14                85
+#define IRQ_PF15                86
+
+#define IRQ_PG0                 87
+#define IRQ_PG1                 88
+#define IRQ_PG2                 89
+#define IRQ_PG3                 90
+#define IRQ_PG4                 91
+#define IRQ_PG5                 92
+#define IRQ_PG6                 93
+#define IRQ_PG7                 94
+#define IRQ_PG8                 95
+#define IRQ_PG9                 96
+#define IRQ_PG10                97
+#define IRQ_PG11                98
+#define IRQ_PG12                99
+#define IRQ_PG13                100
+#define IRQ_PG14                101
+#define IRQ_PG15                102
+
+#define IRQ_PH0                 103
+#define IRQ_PH1                 104
+#define IRQ_PH2                 105
+#define IRQ_PH3                 106
+#define IRQ_PH4                 107
+#define IRQ_PH5                 108
+#define IRQ_PH6                 109
+#define IRQ_PH7                 110
+#define IRQ_PH8                 111
+#define IRQ_PH9                 112
+#define IRQ_PH10                113
+#define IRQ_PH11                114
+#define IRQ_PH12                115
+#define IRQ_PH13                116
+#define IRQ_PH14                117
+#define IRQ_PH15                118
+
+#define GPIO_IRQ_BASE           IRQ_PF0
+
+#define IRQ_MAC_PHYINT          119     /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT          120     /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT         121     /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT         122     /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET         123     /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR        124     /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR        125     /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE         126     /* Station Mgt. Transfer Done Interrupt */
+
+#define NR_MACH_IRQS            (IRQ_MAC_STMDONE + 1)
 
 /* IAR0 BIT FIELDS */
 #define IRQ_PLL_WAKEUP_POS      0
 #define IRQ_DMA0_ERROR_POS      4
-#define IRQ_DMAR0_BLK_POS       8
-#define IRQ_DMAR1_BLK_POS       12
-#define IRQ_DMAR0_OVR_POS       16
-#define IRQ_DMAR1_OVR_POS       20
-#define IRQ_PPI_ERROR_POS       24
-#define IRQ_MAC_ERROR_POS       28
+#define IRQ_DMAR0_BLK_POS       8
+#define IRQ_DMAR1_BLK_POS       12
+#define IRQ_DMAR0_OVR_POS       16
+#define IRQ_DMAR1_OVR_POS       20
+#define IRQ_PPI_ERROR_POS       24
+#define IRQ_MAC_ERROR_POS       28
 
 /* IAR1 BIT FIELDS */
 #define IRQ_SPORT0_ERROR_POS    0
 #define IRQ_SPORT1_ERROR_POS    4
 #define IRQ_PTP_ERROR_POS       8
-#define IRQ_UART0_ERROR_POS     16
-#define IRQ_UART1_ERROR_POS     20
-#define IRQ_RTC_POS             24
-#define IRQ_PPI_POS             28
+#define IRQ_UART0_ERROR_POS     16
+#define IRQ_UART1_ERROR_POS     20
+#define IRQ_RTC_POS             24
+#define IRQ_PPI_POS             28
 
 /* IAR2 BIT FIELDS */
 #define IRQ_SPORT0_RX_POS       0
@@ -199,19 +159,19 @@
 #define IRQ_SPORT1_RX_POS       8
 #define IRQ_SPI1_POS            8
 #define IRQ_SPORT1_TX_POS       12
-#define IRQ_TWI_POS             16
-#define IRQ_SPI0_POS            20
-#define IRQ_UART0_RX_POS        24
-#define IRQ_UART0_TX_POS        28
+#define IRQ_TWI_POS             16
+#define IRQ_SPI0_POS            20
+#define IRQ_UART0_RX_POS        24
+#define IRQ_UART0_TX_POS        28
 
 /* IAR3 BIT FIELDS */
-#define IRQ_UART1_RX_POS        0
-#define IRQ_UART1_TX_POS        4
-#define IRQ_OPTSEC_POS          8
-#define IRQ_CNT_POS             12
-#define IRQ_MAC_RX_POS          16
+#define IRQ_UART1_RX_POS        0
+#define IRQ_UART1_TX_POS        4
+#define IRQ_OPTSEC_POS          8
+#define IRQ_CNT_POS             12
+#define IRQ_MAC_RX_POS          16
 #define IRQ_PORTH_INTA_POS      20
-#define IRQ_MAC_TX_POS          24
+#define IRQ_MAC_TX_POS          24
 #define IRQ_PORTH_INTB_POS      28
 
 /* IAR4 BIT FIELDS */
@@ -227,19 +187,19 @@
 /* IAR5 BIT FIELDS */
 #define IRQ_PORTG_INTA_POS      0
 #define IRQ_PORTG_INTB_POS      4
-#define IRQ_MEM_DMA0_POS        8
-#define IRQ_MEM_DMA1_POS        12
-#define IRQ_WATCH_POS           16
+#define IRQ_MEM_DMA0_POS        8
+#define IRQ_MEM_DMA1_POS        12
+#define IRQ_WATCH_POS           16
 #define IRQ_PORTF_INTA_POS      20
 #define IRQ_PORTF_INTB_POS      24
-#define IRQ_SPI0_ERROR_POS      28
+#define IRQ_SPI0_ERROR_POS      28
 
 /* IAR6 BIT FIELDS */
-#define IRQ_SPI1_ERROR_POS      0
-#define IRQ_RSI_INT0_POS        12
-#define IRQ_RSI_INT1_POS        16
-#define IRQ_PWM_TRIP_POS        20
-#define IRQ_PWM_SYNC_POS        24
-#define IRQ_PTP_STAT_POS        28
-
-#endif                          /* _BF518_IRQ_H_ */
+#define IRQ_SPI1_ERROR_POS      0
+#define IRQ_RSI_INT0_POS        12
+#define IRQ_RSI_INT1_POS        16
+#define IRQ_PWM_TRIP_POS        20
+#define IRQ_PWM_SYNC_POS        24
+#define IRQ_PTP_STAT_POS        28
+
+#endif
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 2cd2ff6f3043..e67ac7720668 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -26,6 +26,7 @@
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
 #include <linux/spi/ad7877.h>
+#include <asm/bfin_sport.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -526,11 +527,69 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+
+static const u16 bfin_snd_pin[][7] = {
+        {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+                P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0, 0},
+        {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+                P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_TFS, 0},
+};
+
+static struct bfin_snd_platform_data bfin_snd_data[] = {
+        {
+                .pin_req = &bfin_snd_pin[0][0],
+        },
+        {
+                .pin_req = &bfin_snd_pin[1][0],
+        },
+};
+
+#define BFIN_SND_RES(x) \
+        [x] = { \
+                { \
+                        .start = SPORT##x##_TCR1, \
+                        .end = SPORT##x##_TCR1, \
+                        .flags = IORESOURCE_MEM \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_RX, \
+                        .end = CH_SPORT##x##_RX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_TX, \
+                        .end = CH_SPORT##x##_TX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = IRQ_SPORT##x##_ERROR, \
+                        .end = IRQ_SPORT##x##_ERROR, \
+                        .flags = IORESOURCE_IRQ, \
+                } \
+        }
+
+static struct resource bfin_snd_resources[][4] = {
+        BFIN_SND_RES(0),
+        BFIN_SND_RES(1),
+};
+
+static struct platform_device bfin_pcm = {
+        .name = "bfin-pcm-audio",
+        .id = -1,
+};
+#endif
+
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 static struct platform_device bfin_i2s = {
         .name = "bfin-i2s",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
@@ -538,7 +597,11 @@ static struct platform_device bfin_i2s = {
 static struct platform_device bfin_tdm = {
         .name = "bfin-tdm",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
@@ -583,7 +646,9 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
                 .bus_num = 0,
                 .chip_select = 4,
+                .platform_data = "ad1836",
                 .controller_data = &ad1836_spi_chip_info,
+                .mode = SPI_MODE_3,
         },
 #endif
 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
@@ -1211,6 +1276,11 @@ static struct platform_device *stamp_devices[] __initdata = {
         &ezkit_flash_device,
 #endif
 
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+        &bfin_pcm,
+#endif
+
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
         &bfin_i2s,
 #endif
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index 9358afa05c90..e66a7e89cd3c 100644
--- a/arch/blackfin/mach-bf527/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
@@ -5,14 +5,14 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
  *  - Revision E, 03/15/2010; ADSP-BF526 Blackfin Processor Anomaly List
- *  - Revision G, 08/25/2009; ADSP-BF527 Blackfin Processor Anomaly List
+ *  - Revision H, 04/29/2010; ADSP-BF527 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -220,6 +220,8 @@
 #define ANOMALY_05000483 (1)
 /* PLL_CTL Change Using bfrom_SysControl() Can Result in Processor Overclocking */
 #define ANOMALY_05000485 (_ANOMALY_BF526_BF527(< 2, < 3))
+/* The CODEC Zero-Cross Detect Feature is not Functional */
+#define ANOMALY_05000487 (1)
 /* IFLUSH sucks at life */
 #define ANOMALY_05000491 (1)
 
@@ -268,11 +270,13 @@
 #define ANOMALY_05000323 (0)
 #define ANOMALY_05000362 (1)
 #define ANOMALY_05000363 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000400 (0)
 #define ANOMALY_05000402 (0)
 #define ANOMALY_05000412 (0)
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000474 (0)
+#define ANOMALY_05000480 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF522.h b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
index 618dfcdfa91a..2c12e879aa4e 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
@@ -1007,18 +1007,18 @@
 #define bfin_write_PORTG_SLEW(val)              bfin_write16(PORTG_SLEW, val)
 #define bfin_read_PORTH_SLEW()                  bfin_read16(PORTH_SLEW)
 #define bfin_write_PORTH_SLEW(val)              bfin_write16(PORTH_SLEW, val)
-#define bfin_read_PORTF_HYSTERISIS()            bfin_read16(PORTF_HYSTERISIS)
-#define bfin_write_PORTF_HYSTERISIS(val)        bfin_write16(PORTF_HYSTERISIS, val)
-#define bfin_read_PORTG_HYSTERISIS()            bfin_read16(PORTG_HYSTERISIS)
-#define bfin_write_PORTG_HYSTERISIS(val)        bfin_write16(PORTG_HYSTERISIS, val)
-#define bfin_read_PORTH_HYSTERISIS()            bfin_read16(PORTH_HYSTERISIS)
-#define bfin_write_PORTH_HYSTERISIS(val)        bfin_write16(PORTH_HYSTERISIS, val)
+#define bfin_read_PORTF_HYSTERESIS()            bfin_read16(PORTF_HYSTERESIS)
+#define bfin_write_PORTF_HYSTERESIS(val)        bfin_write16(PORTF_HYSTERESIS, val)
+#define bfin_read_PORTG_HYSTERESIS()            bfin_read16(PORTG_HYSTERESIS)
+#define bfin_write_PORTG_HYSTERESIS(val)        bfin_write16(PORTG_HYSTERESIS, val)
+#define bfin_read_PORTH_HYSTERESIS()            bfin_read16(PORTH_HYSTERESIS)
+#define bfin_write_PORTH_HYSTERESIS(val)        bfin_write16(PORTH_HYSTERESIS, val)
 #define bfin_read_MISCPORT_DRIVE()              bfin_read16(MISCPORT_DRIVE)
 #define bfin_write_MISCPORT_DRIVE(val)          bfin_write16(MISCPORT_DRIVE, val)
 #define bfin_read_MISCPORT_SLEW()               bfin_read16(MISCPORT_SLEW)
 #define bfin_write_MISCPORT_SLEW(val)           bfin_write16(MISCPORT_SLEW, val)
-#define bfin_read_MISCPORT_HYSTERISIS()         bfin_read16(MISCPORT_HYSTERISIS)
-#define bfin_write_MISCPORT_HYSTERISIS(val)     bfin_write16(MISCPORT_HYSTERISIS, val)
+#define bfin_read_MISCPORT_HYSTERESIS()         bfin_read16(MISCPORT_HYSTERESIS)
+#define bfin_write_MISCPORT_HYSTERESIS(val)     bfin_write16(MISCPORT_HYSTERESIS, val)
 
 /* HOST Port Registers */
 
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF522.h b/arch/blackfin/mach-bf527/include/mach/defBF522.h
index 84ef11e52644..37d353a19722 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF522.h
@@ -562,12 +562,12 @@
 #define PORTF_SLEW              0xFFC03230      /* Port F slew control */
 #define PORTG_SLEW              0xFFC03234      /* Port G slew control */
 #define PORTH_SLEW              0xFFC03238      /* Port H slew control */
-#define PORTF_HYSTERISIS        0xFFC03240      /* Port F Schmitt trigger control */
-#define PORTG_HYSTERISIS        0xFFC03244      /* Port G Schmitt trigger control */
-#define PORTH_HYSTERISIS        0xFFC03248      /* Port H Schmitt trigger control */
+#define PORTF_HYSTERESIS        0xFFC03240      /* Port F Schmitt trigger control */
+#define PORTG_HYSTERESIS        0xFFC03244      /* Port G Schmitt trigger control */
+#define PORTH_HYSTERESIS        0xFFC03248      /* Port H Schmitt trigger control */
 #define MISCPORT_DRIVE          0xFFC03280      /* Misc Port drive strength control */
 #define MISCPORT_SLEW           0xFFC03284      /* Misc Port slew control */
-#define MISCPORT_HYSTERISIS     0xFFC03288      /* Misc Port Schmitt trigger control */
+#define MISCPORT_HYSTERESIS     0xFFC03288      /* Misc Port Schmitt trigger control */
 
 
 /***********************************************************************************
diff --git a/arch/blackfin/mach-bf527/include/mach/irq.h b/arch/blackfin/mach-bf527/include/mach/irq.h
index 704d9253e41d..ed7310ff819b 100644
--- a/arch/blackfin/mach-bf527/include/mach/irq.h
+++ b/arch/blackfin/mach-bf527/include/mach/irq.h
@@ -7,38 +7,9 @@
 #ifndef _BF527_IRQ_H_
 #define _BF527_IRQ_H_
 
-/*
- * Interrupt source definitions
-        Event Source    Core Event Name
-        Core        Emulation               **
-        Events         (highest priority)  EMU         0
-        Reset                   RST         1
-        NMI                     NMI         2
-        Exception               EVX         3
-        Reserved                --          4
-        Hardware Error          IVHW        5
-        Core Timer              IVTMR       6 *
-
-        .....
-
-         Software Interrupt 1    IVG14       31
-         Software Interrupt 2    --
-         (lowest priority)  IVG15       32 *
-*/
-
-#define NR_PERI_INTS    (2 * 32)
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU                 0       /* Emulation */
-#define IRQ_RST                 1       /* reset */
-#define IRQ_NMI                 2       /* Non Maskable */
-#define IRQ_EVX                 3       /* Exception */
-#define IRQ_UNUSED              4       /* - unused interrupt */
-#define IRQ_HWERR               5       /* Hardware Error */
-#define IRQ_CORETMR             6       /* Core timer */
-
-#define BFIN_IRQ(x)             ((x) + 7)
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS            (2 * 32)
 
 #define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
 #define IRQ_DMA0_ERROR          BFIN_IRQ(1)     /* DMA Error 0 (generic) */
@@ -53,21 +24,21 @@
 #define IRQ_UART0_ERROR         BFIN_IRQ(12)    /* UART0 Status */
 #define IRQ_UART1_ERROR         BFIN_IRQ(13)    /* UART1 Status */
 #define IRQ_RTC                 BFIN_IRQ(14)    /* RTC */
-#define IRQ_PPI                 BFIN_IRQ(15)    /* DMA Channel 0 (PPI/NAND) */
+#define IRQ_PPI                 BFIN_IRQ(15)    /* DMA Channel 0 (PPI/NAND) */
 #define IRQ_SPORT0_RX           BFIN_IRQ(16)    /* DMA 3 Channel (SPORT0 RX) */
 #define IRQ_SPORT0_TX           BFIN_IRQ(17)    /* DMA 4 Channel (SPORT0 TX) */
 #define IRQ_SPORT1_RX           BFIN_IRQ(18)    /* DMA 5 Channel (SPORT1 RX) */
 #define IRQ_SPORT1_TX           BFIN_IRQ(19)    /* DMA 6 Channel (SPORT1 TX) */
-#define IRQ_TWI                 BFIN_IRQ(20)    /* TWI */
-#define IRQ_SPI                 BFIN_IRQ(21)    /* DMA 7 Channel (SPI) */
-#define IRQ_UART0_RX            BFIN_IRQ(22)    /* DMA8 Channel (UART0 RX) */
-#define IRQ_UART0_TX            BFIN_IRQ(23)    /* DMA9 Channel (UART0 TX) */
-#define IRQ_UART1_RX            BFIN_IRQ(24)    /* DMA10 Channel (UART1 RX) */
-#define IRQ_UART1_TX            BFIN_IRQ(25)    /* DMA11 Channel (UART1 TX) */
-#define IRQ_OPTSEC              BFIN_IRQ(26)    /* OTPSEC Interrupt */
-#define IRQ_CNT                 BFIN_IRQ(27)    /* GP Counter */
-#define IRQ_MAC_RX              BFIN_IRQ(28)    /* DMA1 Channel (MAC RX/HDMA) */
-#define IRQ_PORTH_INTA          BFIN_IRQ(29)    /* Port H Interrupt A */
+#define IRQ_TWI                 BFIN_IRQ(20)    /* TWI */
+#define IRQ_SPI                 BFIN_IRQ(21)    /* DMA 7 Channel (SPI) */
+#define IRQ_UART0_RX            BFIN_IRQ(22)    /* DMA8 Channel (UART0 RX) */
+#define IRQ_UART0_TX            BFIN_IRQ(23)    /* DMA9 Channel (UART0 TX) */
+#define IRQ_UART1_RX            BFIN_IRQ(24)    /* DMA10 Channel (UART1 RX) */
+#define IRQ_UART1_TX            BFIN_IRQ(25)    /* DMA11 Channel (UART1 TX) */
+#define IRQ_OPTSEC              BFIN_IRQ(26)    /* OTPSEC Interrupt */
+#define IRQ_CNT                 BFIN_IRQ(27)    /* GP Counter */
+#define IRQ_MAC_RX              BFIN_IRQ(28)    /* DMA1 Channel (MAC RX/HDMA) */
+#define IRQ_PORTH_INTA          BFIN_IRQ(29)    /* Port H Interrupt A */
 #define IRQ_MAC_TX              BFIN_IRQ(30)    /* DMA2 Channel (MAC TX/NAND) */
 #define IRQ_NFC                 BFIN_IRQ(30)    /* DMA2 Channel (MAC TX/NAND) */
 #define IRQ_PORTH_INTB          BFIN_IRQ(31)    /* Port H Interrupt B */
@@ -96,119 +67,108 @@
 #define IRQ_USB_INT2            BFIN_IRQ(54)    /* USB_INT2 Interrupt */
 #define IRQ_USB_DMA             BFIN_IRQ(55)    /* USB_DMAINT Interrupt */
 
-#define SYS_IRQS                BFIN_IRQ(63)    /* 70 */
-
-#define IRQ_PF0         71
-#define IRQ_PF1         72
-#define IRQ_PF2         73
-#define IRQ_PF3         74
-#define IRQ_PF4         75
-#define IRQ_PF5         76
-#define IRQ_PF6         77
-#define IRQ_PF7         78
-#define IRQ_PF8         79
-#define IRQ_PF9         80
-#define IRQ_PF10        81
-#define IRQ_PF11        82
-#define IRQ_PF12        83
-#define IRQ_PF13        84
-#define IRQ_PF14        85
-#define IRQ_PF15        86
-
-#define IRQ_PG0         87
-#define IRQ_PG1         88
-#define IRQ_PG2         89
-#define IRQ_PG3         90
-#define IRQ_PG4         91
-#define IRQ_PG5         92
-#define IRQ_PG6         93
-#define IRQ_PG7         94
-#define IRQ_PG8         95
-#define IRQ_PG9         96
-#define IRQ_PG10        97
-#define IRQ_PG11        98
-#define IRQ_PG12        99
-#define IRQ_PG13        100
-#define IRQ_PG14        101
-#define IRQ_PG15        102
-
-#define IRQ_PH0         103
-#define IRQ_PH1         104
-#define IRQ_PH2         105
-#define IRQ_PH3         106
-#define IRQ_PH4         107
-#define IRQ_PH5         108
-#define IRQ_PH6         109
-#define IRQ_PH7         110
-#define IRQ_PH8         111
-#define IRQ_PH9         112
-#define IRQ_PH10        113
-#define IRQ_PH11        114
-#define IRQ_PH12        115
-#define IRQ_PH13        116
-#define IRQ_PH14        117
-#define IRQ_PH15        118
-
-#define GPIO_IRQ_BASE   IRQ_PF0
-
-#define IRQ_MAC_PHYINT          119 /* PHY_INT Interrupt */
-#define IRQ_MAC_MMCINT          120 /* MMC Counter Interrupt */
-#define IRQ_MAC_RXFSINT         121 /* RX Frame-Status Interrupt */
-#define IRQ_MAC_TXFSINT         122 /* TX Frame-Status Interrupt */
-#define IRQ_MAC_WAKEDET         123 /* Wake-Up Interrupt */
-#define IRQ_MAC_RXDMAERR        124 /* RX DMA Direction Error Interrupt */
-#define IRQ_MAC_TXDMAERR        125 /* TX DMA Direction Error Interrupt */
-#define IRQ_MAC_STMDONE         126 /* Station Mgt. Transfer Done Interrupt */
-
-#define NR_MACH_IRQS    (IRQ_MAC_STMDONE + 1)
-#define NR_IRQS         (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7            7
-#define IVG8            8
-#define IVG9            9
-#define IVG10           10
-#define IVG11           11
-#define IVG12           12
-#define IVG13           13
-#define IVG14           14
-#define IVG15           15
+#define SYS_IRQS                BFIN_IRQ(63)    /* 70 */
+
+#define IRQ_PF0                 71
+#define IRQ_PF1                 72
+#define IRQ_PF2                 73
+#define IRQ_PF3                 74
+#define IRQ_PF4                 75
+#define IRQ_PF5                 76
+#define IRQ_PF6                 77
+#define IRQ_PF7                 78
+#define IRQ_PF8                 79
+#define IRQ_PF9                 80
+#define IRQ_PF10                81
+#define IRQ_PF11                82
+#define IRQ_PF12                83
+#define IRQ_PF13                84
+#define IRQ_PF14                85
+#define IRQ_PF15                86
+
+#define IRQ_PG0                 87
+#define IRQ_PG1                 88
+#define IRQ_PG2                 89
+#define IRQ_PG3                 90
+#define IRQ_PG4                 91
+#define IRQ_PG5                 92
+#define IRQ_PG6                 93
+#define IRQ_PG7                 94
+#define IRQ_PG8                 95
+#define IRQ_PG9                 96
+#define IRQ_PG10                97
+#define IRQ_PG11                98
+#define IRQ_PG12                99
+#define IRQ_PG13                100
+#define IRQ_PG14                101
+#define IRQ_PG15                102
+
+#define IRQ_PH0                 103
+#define IRQ_PH1                 104
+#define IRQ_PH2                 105
+#define IRQ_PH3                 106
+#define IRQ_PH4                 107
+#define IRQ_PH5                 108
+#define IRQ_PH6                 109
+#define IRQ_PH7                 110
+#define IRQ_PH8                 111
+#define IRQ_PH9                 112
+#define IRQ_PH10                113
+#define IRQ_PH11                114
+#define IRQ_PH12                115
+#define IRQ_PH13                116
+#define IRQ_PH14                117
+#define IRQ_PH15                118
+
+#define GPIO_IRQ_BASE           IRQ_PF0
+
+#define IRQ_MAC_PHYINT          119     /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT          120     /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT         121     /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT         122     /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET         123     /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR        124     /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR        125     /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE         126     /* Station Mgt. Transfer Done Interrupt */
+
+#define NR_MACH_IRQS            (IRQ_MAC_STMDONE + 1)
 
 /* IAR0 BIT FIELDS */
 #define IRQ_PLL_WAKEUP_POS      0
 #define IRQ_DMA0_ERROR_POS      4
-#define IRQ_DMAR0_BLK_POS       8
-#define IRQ_DMAR1_BLK_POS       12
-#define IRQ_DMAR0_OVR_POS       16
-#define IRQ_DMAR1_OVR_POS       20
-#define IRQ_PPI_ERROR_POS       24
-#define IRQ_MAC_ERROR_POS       28
+#define IRQ_DMAR0_BLK_POS       8
+#define IRQ_DMAR1_BLK_POS       12
+#define IRQ_DMAR0_OVR_POS       16
+#define IRQ_DMAR1_OVR_POS       20
+#define IRQ_PPI_ERROR_POS       24
+#define IRQ_MAC_ERROR_POS       28
 
 /* IAR1 BIT FIELDS */
 #define IRQ_SPORT0_ERROR_POS    0
 #define IRQ_SPORT1_ERROR_POS    4
-#define IRQ_UART0_ERROR_POS     16
-#define IRQ_UART1_ERROR_POS     20
-#define IRQ_RTC_POS             24
-#define IRQ_PPI_POS             28
+#define IRQ_UART0_ERROR_POS     16
+#define IRQ_UART1_ERROR_POS     20
+#define IRQ_RTC_POS             24
+#define IRQ_PPI_POS             28
 
 /* IAR2 BIT FIELDS */
 #define IRQ_SPORT0_RX_POS       0
 #define IRQ_SPORT0_TX_POS       4
 #define IRQ_SPORT1_RX_POS       8
 #define IRQ_SPORT1_TX_POS       12
-#define IRQ_TWI_POS             16
-#define IRQ_SPI_POS             20
-#define IRQ_UART0_RX_POS        24
-#define IRQ_UART0_TX_POS        28
+#define IRQ_TWI_POS             16
+#define IRQ_SPI_POS             20
+#define IRQ_UART0_RX_POS        24
+#define IRQ_UART0_TX_POS        28
 
 /* IAR3 BIT FIELDS */
-#define IRQ_UART1_RX_POS        0
-#define IRQ_UART1_TX_POS        4
-#define IRQ_OPTSEC_POS          8
-#define IRQ_CNT_POS             12
-#define IRQ_MAC_RX_POS          16
+#define IRQ_UART1_RX_POS        0
+#define IRQ_UART1_TX_POS        4
+#define IRQ_OPTSEC_POS          8
+#define IRQ_CNT_POS             12
+#define IRQ_MAC_RX_POS          16
 #define IRQ_PORTH_INTA_POS      20
-#define IRQ_MAC_TX_POS          24
+#define IRQ_MAC_TX_POS          24
 #define IRQ_PORTH_INTB_POS      28
 
 /* IAR4 BIT FIELDS */
@@ -224,21 +184,21 @@
 /* IAR5 BIT FIELDS */
 #define IRQ_PORTG_INTA_POS      0
 #define IRQ_PORTG_INTB_POS      4
-#define IRQ_MEM_DMA0_POS        8
-#define IRQ_MEM_DMA1_POS        12
-#define IRQ_WATCH_POS           16
+#define IRQ_MEM_DMA0_POS        8
+#define IRQ_MEM_DMA1_POS        12
+#define IRQ_WATCH_POS           16
 #define IRQ_PORTF_INTA_POS      20
 #define IRQ_PORTF_INTB_POS      24
-#define IRQ_SPI_ERROR_POS       28
+#define IRQ_SPI_ERROR_POS       28
 
 /* IAR6 BIT FIELDS */
-#define IRQ_NFC_ERROR_POS       0
-#define IRQ_HDMA_ERROR_POS      4
-#define IRQ_HDMA_POS            8
-#define IRQ_USB_EINT_POS        12
-#define IRQ_USB_INT0_POS        16
-#define IRQ_USB_INT1_POS        20
-#define IRQ_USB_INT2_POS        24
-#define IRQ_USB_DMA_POS         28
-
-#endif                          /* _BF527_IRQ_H_ */
+#define IRQ_NFC_ERROR_POS       0
+#define IRQ_HDMA_ERROR_POS      4
+#define IRQ_HDMA_POS            8
+#define IRQ_USB_EINT_POS        12
+#define IRQ_USB_INT0_POS        16
+#define IRQ_USB_INT1_POS        20
+#define IRQ_USB_INT2_POS        24
+#define IRQ_USB_DMA_POS         28
+
+#endif
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 78f872187918..72aa59440f82 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision E, 09/18/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
+ *  - Revision F, 05/25/2010; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -206,6 +206,10 @@
 #define ANOMALY_05000443 (1)
 /* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
+/* Boot Failure When SDRAM Control Signals Toggle Coming Out Of Reset */
+#define ANOMALY_05000471 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
 /* Possible Lockup Condition whem Modifying PLL from External Memory */
@@ -351,12 +355,14 @@
 #define ANOMALY_05000362 (1)
 #define ANOMALY_05000364 (0)
 #define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000386 (1)
 #define ANOMALY_05000389 (0)
 #define ANOMALY_05000412 (0)
 #define ANOMALY_05000430 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
@@ -364,6 +370,7 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
+#define ANOMALY_05000480 (0)
 #define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf533/include/mach/irq.h b/arch/blackfin/mach-bf533/include/mach/irq.h
index 1f7e9765d954..709733754142 100644
--- a/arch/blackfin/mach-bf533/include/mach/irq.h
+++ b/arch/blackfin/mach-bf533/include/mach/irq.h
@@ -7,83 +7,36 @@
 #ifndef _BF533_IRQ_H_
 #define _BF533_IRQ_H_
 
-/*
- * Interrupt source definitions
-             Event Source    Core Event Name
-Core        Emulation               **
- Events         (highest priority)  EMU         0
-            Reset                   RST         1
-            NMI                     NMI         2
-            Exception               EVX         3
-            Reserved                --          4
-            Hardware Error          IVHW        5
-            Core Timer              IVTMR       6 *
-            PLL Wakeup Interrupt    IVG7        7
-            DMA Error (generic)     IVG7        8
-            PPI Error Interrupt     IVG7        9
-            SPORT0 Error Interrupt  IVG7        10
-            SPORT1 Error Interrupt  IVG7        11
-            SPI Error Interrupt     IVG7        12
-            UART Error Interrupt    IVG7        13
-            RTC Interrupt           IVG8        14
-            DMA0 Interrupt (PPI)    IVG8        15
-            DMA1 (SPORT0 RX)        IVG9        16
-            DMA2 (SPORT0 TX)        IVG9        17
-            DMA3 (SPORT1 RX)        IVG9        18
-            DMA4 (SPORT1 TX)        IVG9        19
-            DMA5 (PPI)              IVG10       20
-            DMA6 (UART RX)          IVG10       21
-            DMA7 (UART TX)          IVG10       22
-            Timer0                  IVG11       23
-            Timer1                  IVG11       24
-            Timer2                  IVG11       25
-            PF Interrupt A          IVG12       26
-            PF Interrupt B          IVG12       27
-            DMA8/9 Interrupt        IVG13       28
-            DMA10/11 Interrupt      IVG13       29
-            Watchdog Timer          IVG13       30
+#include <mach-common/irq.h>
 
-            Softirq                 IVG14       31
-            System Call    --
-                 (lowest priority)  IVG15       32 *
- */
-#define SYS_IRQS        31
-#define NR_PERI_INTS    24
+#define NR_PERI_INTS            24
 
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU                 0       /*Emulation */
-#define IRQ_RST                 1       /*reset */
-#define IRQ_NMI                 2       /*Non Maskable */
-#define IRQ_EVX                 3       /*Exception */
-#define IRQ_UNUSED              4       /*- unused interrupt*/
-#define IRQ_HWERR               5       /*Hardware Error */
-#define IRQ_CORETMR             6       /*Core timer */
+#define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR           BFIN_IRQ(1)     /* DMA Error (general) */
+#define IRQ_PPI_ERROR           BFIN_IRQ(2)     /* PPI Error Interrupt */
+#define IRQ_SPORT0_ERROR        BFIN_IRQ(3)     /* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR        BFIN_IRQ(4)     /* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR           BFIN_IRQ(5)     /* SPI Error Interrupt */
+#define IRQ_UART0_ERROR         BFIN_IRQ(6)     /* UART Error Interrupt */
+#define IRQ_RTC                 BFIN_IRQ(7)     /* RTC Interrupt */
+#define IRQ_PPI                 BFIN_IRQ(8)     /* DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX           BFIN_IRQ(9)     /* DMA1 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX           BFIN_IRQ(10)    /* DMA2 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX           BFIN_IRQ(11)    /* DMA3 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX           BFIN_IRQ(12)    /* DMA4 Interrupt (SPORT1 TX) */
+#define IRQ_SPI                 BFIN_IRQ(13)    /* DMA5 Interrupt (SPI) */
+#define IRQ_UART0_RX            BFIN_IRQ(14)    /* DMA6 Interrupt (UART RX) */
+#define IRQ_UART0_TX            BFIN_IRQ(15)    /* DMA7 Interrupt (UART TX) */
+#define IRQ_TIMER0              BFIN_IRQ(16)    /* Timer 0 */
+#define IRQ_TIMER1              BFIN_IRQ(17)    /* Timer 1 */
+#define IRQ_TIMER2              BFIN_IRQ(18)    /* Timer 2 */
+#define IRQ_PROG_INTA           BFIN_IRQ(19)    /* Programmable Flags A (8) */
+#define IRQ_PROG_INTB           BFIN_IRQ(20)    /* Programmable Flags B (8) */
+#define IRQ_MEM_DMA0            BFIN_IRQ(21)    /* DMA8/9 Interrupt (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1            BFIN_IRQ(22)    /* DMA10/11 Interrupt (Memory DMA Stream 1) */
+#define IRQ_WATCH               BFIN_IRQ(23)    /* Watch Dog Timer */
 
-#define IRQ_PLL_WAKEUP          7       /*PLL Wakeup Interrupt */
-#define IRQ_DMA_ERROR           8       /*DMA Error (general) */
-#define IRQ_PPI_ERROR           9       /*PPI Error Interrupt */
-#define IRQ_SPORT0_ERROR        10      /*SPORT0 Error Interrupt */
-#define IRQ_SPORT1_ERROR        11      /*SPORT1 Error Interrupt */
-#define IRQ_SPI_ERROR           12      /*SPI Error Interrupt */
-#define IRQ_UART0_ERROR         13      /*UART Error Interrupt */
-#define IRQ_RTC                 14      /*RTC Interrupt */
-#define IRQ_PPI                 15      /*DMA0 Interrupt (PPI) */
-#define IRQ_SPORT0_RX           16      /*DMA1 Interrupt (SPORT0 RX) */
-#define IRQ_SPORT0_TX           17      /*DMA2 Interrupt (SPORT0 TX) */
-#define IRQ_SPORT1_RX           18      /*DMA3 Interrupt (SPORT1 RX) */
-#define IRQ_SPORT1_TX           19      /*DMA4 Interrupt (SPORT1 TX) */
-#define IRQ_SPI                 20      /*DMA5 Interrupt (SPI) */
-#define IRQ_UART0_RX            21      /*DMA6 Interrupt (UART RX) */
-#define IRQ_UART0_TX            22      /*DMA7 Interrupt (UART TX) */
-#define IRQ_TIMER0              23      /*Timer 0 */
-#define IRQ_TIMER1              24      /*Timer 1 */
-#define IRQ_TIMER2              25      /*Timer 2 */
-#define IRQ_PROG_INTA           26      /*Programmable Flags A (8) */
-#define IRQ_PROG_INTB           27      /*Programmable Flags B (8) */
-#define IRQ_MEM_DMA0            28      /*DMA8/9 Interrupt (Memory DMA Stream 0) */
-#define IRQ_MEM_DMA1            29      /*DMA10/11 Interrupt (Memory DMA Stream 1) */
-#define IRQ_WATCH               30      /*Watch Dog Timer */
+#define SYS_IRQS                31
 
 #define IRQ_PF0                 33
 #define IRQ_PF1                 34
@@ -105,46 +58,35 @@ Core        Emulation               **
 #define GPIO_IRQ_BASE           IRQ_PF0
 
 #define NR_MACH_IRQS            (IRQ_PF15 + 1)
-#define NR_IRQS                 (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7                    7
-#define IVG8                    8
-#define IVG9                    9
-#define IVG10                   10
-#define IVG11                   11
-#define IVG12                   12
-#define IVG13                   13
-#define IVG14                   14
-#define IVG15                   15
 
-/* IAR0 BIT FIELDS*/
-#define RTC_ERROR_POS                   28
-#define UART_ERROR_POS                  24
-#define SPORT1_ERROR_POS                20
-#define SPI_ERROR_POS                   16
-#define SPORT0_ERROR_POS                12
-#define PPI_ERROR_POS                   8
-#define DMA_ERROR_POS                   4
-#define PLLWAKE_ERROR_POS               0
+/* IAR0 BIT FIELDS */
+#define RTC_ERROR_POS           28
+#define UART_ERROR_POS          24
+#define SPORT1_ERROR_POS        20
+#define SPI_ERROR_POS           16
+#define SPORT0_ERROR_POS        12
+#define PPI_ERROR_POS           8
+#define DMA_ERROR_POS           4
+#define PLLWAKE_ERROR_POS       0
 
-/* IAR1 BIT FIELDS*/
-#define DMA7_UARTTX_POS                 28
-#define DMA6_UARTRX_POS                 24
-#define DMA5_SPI_POS                    20
-#define DMA4_SPORT1TX_POS               16
-#define DMA3_SPORT1RX_POS               12
-#define DMA2_SPORT0TX_POS               8
-#define DMA1_SPORT0RX_POS               4
-#define DMA0_PPI_POS                    0
+/* IAR1 BIT FIELDS */
+#define DMA7_UARTTX_POS         28
+#define DMA6_UARTRX_POS         24
+#define DMA5_SPI_POS            20
+#define DMA4_SPORT1TX_POS       16
+#define DMA3_SPORT1RX_POS       12
+#define DMA2_SPORT0TX_POS       8
+#define DMA1_SPORT0RX_POS       4
+#define DMA0_PPI_POS            0
 
-/* IAR2 BIT FIELDS*/
-#define WDTIMER_POS                     28
-#define MEMDMA1_POS                     24
-#define MEMDMA0_POS                     20
-#define PFB_POS                         16
-#define PFA_POS                         12
-#define TIMER2_POS                      8
-#define TIMER1_POS                      4
-#define TIMER0_POS                      0
+/* IAR2 BIT FIELDS */
+#define WDTIMER_POS             28
+#define MEMDMA1_POS             24
+#define MEMDMA0_POS             20
+#define PFB_POS                 16
+#define PFA_POS                 12
+#define TIMER2_POS              8
+#define TIMER1_POS              4
+#define TIMER0_POS              0
 
-#endif                          /* _BF533_IRQ_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 3fa335405b31..e16dc4560048 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -35,6 +35,7 @@
 #include <asm/reboot.h>
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
+#include <asm/bfin_sport.h>
 #ifdef CONFIG_REGULATOR_FIXED_VOLTAGE
 #include <linux/regulator/fixed.h>
 #endif
@@ -2585,27 +2586,103 @@ static struct platform_device bfin_dpmc = {
         },
 };
 
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
+        defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+
+#define SPORT_REQ(x) \
+        [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
+                P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
+
+static const u16 bfin_snd_pin[][7] = {
+        SPORT_REQ(0),
+        SPORT_REQ(1),
+};
+
+static struct bfin_snd_platform_data bfin_snd_data[] = {
+        {
+                .pin_req = &bfin_snd_pin[0][0],
+        },
+        {
+                .pin_req = &bfin_snd_pin[1][0],
+        },
+};
+
+#define BFIN_SND_RES(x) \
+        [x] = { \
+                { \
+                        .start = SPORT##x##_TCR1, \
+                        .end = SPORT##x##_TCR1, \
+                        .flags = IORESOURCE_MEM \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_RX, \
+                        .end = CH_SPORT##x##_RX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_TX, \
+                        .end = CH_SPORT##x##_TX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = IRQ_SPORT##x##_ERROR, \
+                        .end = IRQ_SPORT##x##_ERROR, \
+                        .flags = IORESOURCE_IRQ, \
+                } \
+        }
+
+static struct resource bfin_snd_resources[][4] = {
+        BFIN_SND_RES(0),
+        BFIN_SND_RES(1),
+};
+
+static struct platform_device bfin_pcm = {
+        .name = "bfin-pcm-audio",
+        .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+static struct platform_device bfin_ad73311_codec_device = {
+        .name = "ad73311",
+        .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE)
 static struct platform_device bfin_i2s = {
         .name = "bfin-i2s",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
 static struct platform_device bfin_tdm = {
         .name = "bfin-tdm",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
-#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
 static struct platform_device bfin_ac97 = {
         .name = "bfin-ac97",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
@@ -2796,17 +2873,28 @@ static struct platform_device *stamp_devices[] __initdata = {
         &stamp_flash_device,
 #endif
 
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
+        defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+        &bfin_pcm,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+        &bfin_ad73311_codec_device,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE)
         &bfin_i2s,
 #endif
 
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
         &bfin_tdm,
 #endif
 
-#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
         &bfin_ac97,
 #endif
+
 #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
 #if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \
         defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE)
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index 43df6afd22ad..7f8e5a9f5db6 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
+ *  - Revision E, 05/25/2010; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -160,12 +160,16 @@
 #define ANOMALY_05000443 (1)
 /* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
 /* Possible Lockup Condition whem Modifying PLL from External Memory */
 #define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
+/* Multiple Simultaneous Urgent DMA Requests May Cause DMA System Instability */
+#define ANOMALY_05000480 (__SILICON_REVISION__ < 3)
 /* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
 #define ANOMALY_05000481 (1)
 /* IFLUSH sucks at life */
@@ -204,6 +208,7 @@
 #define ANOMALY_05000363 (0)
 #define ANOMALY_05000364 (0)
 #define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000386 (1)
 #define ANOMALY_05000389 (0)
 #define ANOMALY_05000400 (0)
@@ -211,6 +216,7 @@
 #define ANOMALY_05000430 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
diff --git a/arch/blackfin/mach-bf537/include/mach/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h
index 1a6d617c5fcf..b6ed8235bda4 100644
--- a/arch/blackfin/mach-bf537/include/mach/irq.h
+++ b/arch/blackfin/mach-bf537/include/mach/irq.h
@@ -7,193 +7,178 @@
 #ifndef _BF537_IRQ_H_
 #define _BF537_IRQ_H_
 
-/*
- * Interrupt source definitions
- *            Event Source    Core Event Name
- * Core       Emulation               **
- * Events         (highest priority)  EMU         0
- *            Reset                   RST         1
- *            NMI                     NMI         2
- *            Exception               EVX         3
- *            Reserved                --          4
- *            Hardware Error          IVHW        5
- *            Core Timer              IVTMR       6
- *  .....
- *
- *            Softirq                 IVG14
- *            System Call    --
- *               (lowest priority)    IVG15
- */
-
-#define SYS_IRQS        39
-#define NR_PERI_INTS    32
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU             0   /*Emulation */
-#define IRQ_RST             1   /*reset */
-#define IRQ_NMI             2   /*Non Maskable */
-#define IRQ_EVX             3   /*Exception */
-#define IRQ_UNUSED          4   /*- unused interrupt*/
-#define IRQ_HWERR           5   /*Hardware Error */
-#define IRQ_CORETMR         6   /*Core timer */
-
-#define IRQ_PLL_WAKEUP      7   /*PLL Wakeup Interrupt */
-#define IRQ_DMA_ERROR       8   /*DMA Error (general) */
-#define IRQ_GENERIC_ERROR   9   /*GENERIC Error Interrupt */
-#define IRQ_RTC             10  /*RTC Interrupt */
-#define IRQ_PPI             11  /*DMA0 Interrupt (PPI) */
-#define IRQ_SPORT0_RX       12  /*DMA3 Interrupt (SPORT0 RX) */
-#define IRQ_SPORT0_TX       13  /*DMA4 Interrupt (SPORT0 TX) */
-#define IRQ_SPORT1_RX       14  /*DMA5 Interrupt (SPORT1 RX) */
-#define IRQ_SPORT1_TX       15  /*DMA6 Interrupt (SPORT1 TX) */
-#define IRQ_TWI             16  /*TWI Interrupt */
-#define IRQ_SPI             17  /*DMA7 Interrupt (SPI) */
-#define IRQ_UART0_RX        18  /*DMA8 Interrupt (UART0 RX) */
-#define IRQ_UART0_TX        19  /*DMA9 Interrupt (UART0 TX) */
-#define IRQ_UART1_RX        20  /*DMA10 Interrupt (UART1 RX) */
-#define IRQ_UART1_TX        21  /*DMA11 Interrupt (UART1 TX) */
-#define IRQ_CAN_RX          22  /*CAN Receive Interrupt */
-#define IRQ_CAN_TX          23  /*CAN Transmit Interrupt */
-#define IRQ_MAC_RX          24  /*DMA1 (Ethernet RX) Interrupt */
-#define IRQ_MAC_TX          25  /*DMA2 (Ethernet TX) Interrupt */
-#define IRQ_TIMER0            26        /*Timer 0 */
-#define IRQ_TIMER1            27        /*Timer 1 */
-#define IRQ_TIMER2            28        /*Timer 2 */
-#define IRQ_TIMER3            29        /*Timer 3 */
-#define IRQ_TIMER4            30        /*Timer 4 */
-#define IRQ_TIMER5            31        /*Timer 5 */
-#define IRQ_TIMER6            32        /*Timer 6 */
-#define IRQ_TIMER7            33        /*Timer 7 */
-#define IRQ_PROG_INTA       34  /* PF Ports F&G (PF15:0) Interrupt A */
-#define IRQ_PORTG_INTB      35  /* PF Port G (PF15:0) Interrupt B */
-#define IRQ_MEM_DMA0        36  /*(Memory DMA Stream 0) */
-#define IRQ_MEM_DMA1        37  /*(Memory DMA Stream 1) */
-#define IRQ_PROG_INTB         38        /* PF Ports F (PF15:0) Interrupt B */
-#define IRQ_WATCH           38  /*Watch Dog Timer */
-
-#define IRQ_PPI_ERROR       42  /*PPI Error Interrupt */
-#define IRQ_CAN_ERROR       43  /*CAN Error Interrupt */
-#define IRQ_MAC_ERROR       44  /*MAC Status/Error Interrupt */
-#define IRQ_SPORT0_ERROR    45  /*SPORT0 Error Interrupt */
-#define IRQ_SPORT1_ERROR    46  /*SPORT1 Error Interrupt */
-#define IRQ_SPI_ERROR       47  /*SPI Error Interrupt */
-#define IRQ_UART0_ERROR     48  /*UART Error Interrupt */
-#define IRQ_UART1_ERROR     49  /*UART Error Interrupt */
-
-#define IRQ_PF0         50
-#define IRQ_PF1         51
-#define IRQ_PF2         52
-#define IRQ_PF3         53
-#define IRQ_PF4         54
-#define IRQ_PF5         55
-#define IRQ_PF6         56
-#define IRQ_PF7         57
-#define IRQ_PF8         58
-#define IRQ_PF9         59
-#define IRQ_PF10        60
-#define IRQ_PF11        61
-#define IRQ_PF12        62
-#define IRQ_PF13        63
-#define IRQ_PF14        64
-#define IRQ_PF15        65
-
-#define IRQ_PG0         66
-#define IRQ_PG1         67
-#define IRQ_PG2         68
-#define IRQ_PG3         69
-#define IRQ_PG4         70
-#define IRQ_PG5         71
-#define IRQ_PG6         72
-#define IRQ_PG7         73
-#define IRQ_PG8         74
-#define IRQ_PG9         75
-#define IRQ_PG10        76
-#define IRQ_PG11        77
-#define IRQ_PG12        78
-#define IRQ_PG13        79
-#define IRQ_PG14        80
-#define IRQ_PG15        81
-
-#define IRQ_PH0         82
-#define IRQ_PH1         83
-#define IRQ_PH2         84
-#define IRQ_PH3         85
-#define IRQ_PH4         86
-#define IRQ_PH5         87
-#define IRQ_PH6         88
-#define IRQ_PH7         89
-#define IRQ_PH8         90
-#define IRQ_PH9         91
-#define IRQ_PH10        92
-#define IRQ_PH11        93
-#define IRQ_PH12        94
-#define IRQ_PH13        95
-#define IRQ_PH14        96
-#define IRQ_PH15        97
-
-#define GPIO_IRQ_BASE   IRQ_PF0
-
-#define IRQ_MAC_PHYINT          98 /* PHY_INT Interrupt */
-#define IRQ_MAC_MMCINT          99 /* MMC Counter Interrupt */
-#define IRQ_MAC_RXFSINT         100 /* RX Frame-Status Interrupt */
-#define IRQ_MAC_TXFSINT         101 /* TX Frame-Status Interrupt */
-#define IRQ_MAC_WAKEDET         102 /* Wake-Up Interrupt */
-#define IRQ_MAC_RXDMAERR        103 /* RX DMA Direction Error Interrupt */
-#define IRQ_MAC_TXDMAERR        104 /* TX DMA Direction Error Interrupt */
-#define IRQ_MAC_STMDONE         105 /* Station Mgt. Transfer Done Interrupt */
-
-#define NR_MACH_IRQS    (IRQ_MAC_STMDONE + 1)
-#define NR_IRQS         (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7            7
-#define IVG8            8
-#define IVG9            9
-#define IVG10           10
-#define IVG11           11
-#define IVG12           12
-#define IVG13           13
-#define IVG14           14
-#define IVG15           15
-
-/* IAR0 BIT FIELDS*/
-#define IRQ_PLL_WAKEUP_POS  0
-#define IRQ_DMA_ERROR_POS   4
-#define IRQ_ERROR_POS       8
-#define IRQ_RTC_POS         12
-#define IRQ_PPI_POS         16
-#define IRQ_SPORT0_RX_POS   20
-#define IRQ_SPORT0_TX_POS   24
-#define IRQ_SPORT1_RX_POS   28
-
-/* IAR1 BIT FIELDS*/
-#define IRQ_SPORT1_TX_POS   0
-#define IRQ_TWI_POS         4
-#define IRQ_SPI_POS         8
-#define IRQ_UART0_RX_POS    12
-#define IRQ_UART0_TX_POS    16
-#define IRQ_UART1_RX_POS    20
-#define IRQ_UART1_TX_POS    24
-#define IRQ_CAN_RX_POS      28
-
-/* IAR2 BIT FIELDS*/
-#define IRQ_CAN_TX_POS      0
-#define IRQ_MAC_RX_POS      4
-#define IRQ_MAC_TX_POS      8
-#define IRQ_TIMER0_POS        12
-#define IRQ_TIMER1_POS        16
-#define IRQ_TIMER2_POS        20
-#define IRQ_TIMER3_POS        24
-#define IRQ_TIMER4_POS        28
-
-/* IAR3 BIT FIELDS*/
-#define IRQ_TIMER5_POS        0
-#define IRQ_TIMER6_POS        4
-#define IRQ_TIMER7_POS        8
-#define IRQ_PROG_INTA_POS   12
-#define IRQ_PORTG_INTB_POS   16
-#define IRQ_MEM_DMA0_POS    20
-#define IRQ_MEM_DMA1_POS    24
-#define IRQ_WATCH_POS       28
-
-#endif                          /* _BF537_IRQ_H_ */
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS            32
+
+#define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR           BFIN_IRQ(1)     /* DMA Error (general) */
+#define IRQ_GENERIC_ERROR       BFIN_IRQ(2)     /* GENERIC Error Interrupt */
+#define IRQ_RTC                 BFIN_IRQ(3)     /* RTC Interrupt */
+#define IRQ_PPI                 BFIN_IRQ(4)     /* DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX           BFIN_IRQ(5)     /* DMA3 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX           BFIN_IRQ(6)     /* DMA4 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX           BFIN_IRQ(7)     /* DMA5 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX           BFIN_IRQ(8)     /* DMA6 Interrupt (SPORT1 TX) */
+#define IRQ_TWI                 BFIN_IRQ(9)     /* TWI Interrupt */
+#define IRQ_SPI                 BFIN_IRQ(10)    /* DMA7 Interrupt (SPI) */
+#define IRQ_UART0_RX            BFIN_IRQ(11)    /* DMA8 Interrupt (UART0 RX) */
+#define IRQ_UART0_TX            BFIN_IRQ(12)    /* DMA9 Interrupt (UART0 TX) */
+#define IRQ_UART1_RX            BFIN_IRQ(13)    /* DMA10 Interrupt (UART1 RX) */
+#define IRQ_UART1_TX            BFIN_IRQ(14)    /* DMA11 Interrupt (UART1 TX) */
+#define IRQ_CAN_RX              BFIN_IRQ(15)    /* CAN Receive Interrupt */
+#define IRQ_CAN_TX              BFIN_IRQ(16)    /* CAN Transmit Interrupt */
+#define IRQ_PH_INTA_MAC_RX      BFIN_IRQ(17)    /* Port H Interrupt A & DMA1 Interrupt (Ethernet RX) */
+#define IRQ_PH_INTB_MAC_TX      BFIN_IRQ(18)    /* Port H Interrupt B & DMA2 Interrupt (Ethernet TX) */
+#define IRQ_TIMER0              BFIN_IRQ(19)    /* Timer 0 */
+#define IRQ_TIMER1              BFIN_IRQ(20)    /* Timer 1 */
+#define IRQ_TIMER2              BFIN_IRQ(21)    /* Timer 2 */
+#define IRQ_TIMER3              BFIN_IRQ(22)    /* Timer 3 */
+#define IRQ_TIMER4              BFIN_IRQ(23)    /* Timer 4 */
+#define IRQ_TIMER5              BFIN_IRQ(24)    /* Timer 5 */
+#define IRQ_TIMER6              BFIN_IRQ(25)    /* Timer 6 */
+#define IRQ_TIMER7              BFIN_IRQ(26)    /* Timer 7 */
+#define IRQ_PF_INTA_PG_INTA     BFIN_IRQ(27)    /* Ports F&G Interrupt A */
+#define IRQ_PORTG_INTB          BFIN_IRQ(28)    /* Port G Interrupt B */
+#define IRQ_MEM_DMA0            BFIN_IRQ(29)    /* (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1            BFIN_IRQ(30)    /* (Memory DMA Stream 1) */
+#define IRQ_PF_INTB_WATCH       BFIN_IRQ(31)    /* Watchdog & Port F Interrupt B */
+
+#define SYS_IRQS                39
+
+#define IRQ_PPI_ERROR           42      /* PPI Error Interrupt */
+#define IRQ_CAN_ERROR           43      /* CAN Error Interrupt */
+#define IRQ_MAC_ERROR           44      /* MAC Status/Error Interrupt */
+#define IRQ_SPORT0_ERROR        45      /* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR        46      /* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR           47      /* SPI Error Interrupt */
+#define IRQ_UART0_ERROR         48      /* UART Error Interrupt */
+#define IRQ_UART1_ERROR         49      /* UART Error Interrupt */
+
+#define IRQ_PF0                 50
+#define IRQ_PF1                 51
+#define IRQ_PF2                 52
+#define IRQ_PF3                 53
+#define IRQ_PF4                 54
+#define IRQ_PF5                 55
+#define IRQ_PF6                 56
+#define IRQ_PF7                 57
+#define IRQ_PF8                 58
+#define IRQ_PF9                 59
+#define IRQ_PF10                60
+#define IRQ_PF11                61
+#define IRQ_PF12                62
+#define IRQ_PF13                63
+#define IRQ_PF14                64
+#define IRQ_PF15                65
+
+#define IRQ_PG0                 66
+#define IRQ_PG1                 67
+#define IRQ_PG2                 68
+#define IRQ_PG3                 69
+#define IRQ_PG4                 70
+#define IRQ_PG5                 71
+#define IRQ_PG6                 72
+#define IRQ_PG7                 73
+#define IRQ_PG8                 74
+#define IRQ_PG9                 75
+#define IRQ_PG10                76
+#define IRQ_PG11                77
+#define IRQ_PG12                78
+#define IRQ_PG13                79
+#define IRQ_PG14                80
+#define IRQ_PG15                81
+
+#define IRQ_PH0                 82
+#define IRQ_PH1                 83
+#define IRQ_PH2                 84
+#define IRQ_PH3                 85
+#define IRQ_PH4                 86
+#define IRQ_PH5                 87
+#define IRQ_PH6                 88
+#define IRQ_PH7                 89
+#define IRQ_PH8                 90
+#define IRQ_PH9                 91
+#define IRQ_PH10                92
+#define IRQ_PH11                93
+#define IRQ_PH12                94
+#define IRQ_PH13                95
+#define IRQ_PH14                96
+#define IRQ_PH15                97
+
+#define GPIO_IRQ_BASE           IRQ_PF0
+
+#define IRQ_MAC_PHYINT          98      /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT          99      /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT         100     /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT         101     /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET         102     /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR        103     /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR        104     /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE         105     /* Station Mgt. Transfer Done Interrupt */
+
+#define IRQ_MAC_RX              106     /* DMA1 Interrupt (Ethernet RX) */
+#define IRQ_PORTH_INTA          107     /* Port H Interrupt A */
+
+#if 0 /* No Interrupt B support (yet) */
+#define IRQ_MAC_TX              108     /* DMA2 Interrupt (Ethernet TX) */
+#define IRQ_PORTH_INTB          109     /* Port H Interrupt B */
+#else
+#define IRQ_MAC_TX              IRQ_PH_INTB_MAC_TX
+#endif
+
+#define IRQ_PORTF_INTA          110     /* Port F Interrupt A */
+#define IRQ_PORTG_INTA          111     /* Port G Interrupt A */
+
+#if 0 /* No Interrupt B support (yet) */
+#define IRQ_WATCH               112     /* Watchdog Timer */
+#define IRQ_PORTF_INTB          113     /* Port F Interrupt B */
+#else
+#define IRQ_WATCH               IRQ_PF_INTB_WATCH
+#endif
+
+#define NR_MACH_IRQS            (113 + 1)
+
+/* IAR0 BIT FIELDS */
+#define IRQ_PLL_WAKEUP_POS      0
+#define IRQ_DMA_ERROR_POS       4
+#define IRQ_ERROR_POS           8
+#define IRQ_RTC_POS             12
+#define IRQ_PPI_POS             16
+#define IRQ_SPORT0_RX_POS       20
+#define IRQ_SPORT0_TX_POS       24
+#define IRQ_SPORT1_RX_POS       28
+
+/* IAR1 BIT FIELDS */
+#define IRQ_SPORT1_TX_POS       0
+#define IRQ_TWI_POS             4
+#define IRQ_SPI_POS             8
+#define IRQ_UART0_RX_POS        12
+#define IRQ_UART0_TX_POS        16
+#define IRQ_UART1_RX_POS        20
+#define IRQ_UART1_TX_POS        24
+#define IRQ_CAN_RX_POS          28
+
+/* IAR2 BIT FIELDS */
+#define IRQ_CAN_TX_POS          0
+#define IRQ_MAC_RX_POS          4
+#define IRQ_MAC_TX_POS          8
+#define IRQ_TIMER0_POS          12
+#define IRQ_TIMER1_POS          16
+#define IRQ_TIMER2_POS          20
+#define IRQ_TIMER3_POS          24
+#define IRQ_TIMER4_POS          28
+
+/* IAR3 BIT FIELDS */
+#define IRQ_TIMER5_POS          0
+#define IRQ_TIMER6_POS          4
+#define IRQ_TIMER7_POS          8
+#define IRQ_PROG_INTA_POS       12
+#define IRQ_PORTG_INTB_POS      16
+#define IRQ_MEM_DMA0_POS        20
+#define IRQ_MEM_DMA1_POS        24
+#define IRQ_WATCH_POS           28
+
+#define init_mach_irq init_mach_irq
+
+#endif
diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c
index f6500622b35d..2137a209a22b 100644
--- a/arch/blackfin/mach-bf537/ints-priority.c
+++ b/arch/blackfin/mach-bf537/ints-priority.c
@@ -10,6 +10,13 @@
 #include <linux/irq.h>
 #include <asm/blackfin.h>
 
+#include <asm/irq_handler.h>
+#include <asm/bfin5xx_spi.h>
+#include <asm/bfin_sport.h>
+#include <asm/bfin_can.h>
+#include <asm/bfin_dma.h>
+#include <asm/dpmc.h>
+
 void __init program_IAR(void)
 {
         /* Program the IAR0 Register with the configured priority */
@@ -51,3 +58,159 @@ void __init program_IAR(void)
 
         SSYNC();
 }
+
+#define SPI_ERR_MASK   (BIT_STAT_TXCOL | BIT_STAT_RBSY | BIT_STAT_MODF | BIT_STAT_TXE)  /* SPI_STAT */
+#define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF)      /* SPORT_STAT */
+#define PPI_ERR_MASK   (0xFFFF & ~FLD)  /* PPI_STATUS */
+#define EMAC_ERR_MASK  (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE)  /* EMAC_SYSTAT */
+#define UART_ERR_MASK  (0x6)    /* UART_IIR */
+#define CAN_ERR_MASK   (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF)       /* CAN_GIF */
+
+static int error_int_mask;
+
+static void bf537_generic_error_mask_irq(struct irq_data *d)
+{
+        error_int_mask &= ~(1L << (d->irq - IRQ_PPI_ERROR));
+        if (!error_int_mask)
+                bfin_internal_mask_irq(IRQ_GENERIC_ERROR);
+}
+
+static void bf537_generic_error_unmask_irq(struct irq_data *d)
+{
+        bfin_internal_unmask_irq(IRQ_GENERIC_ERROR);
+        error_int_mask |= 1L << (d->irq - IRQ_PPI_ERROR);
+}
+
+static struct irq_chip bf537_generic_error_irqchip = {
+        .name = "ERROR",
+        .irq_ack = bfin_ack_noop,
+        .irq_mask_ack = bf537_generic_error_mask_irq,
+        .irq_mask = bf537_generic_error_mask_irq,
+        .irq_unmask = bf537_generic_error_unmask_irq,
+};
+
+static void bf537_demux_error_irq(unsigned int int_err_irq,
+                                  struct irq_desc *inta_desc)
+{
+        int irq = 0;
+
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+        if (bfin_read_EMAC_SYSTAT() & EMAC_ERR_MASK)
+                irq = IRQ_MAC_ERROR;
+        else
+#endif
+        if (bfin_read_SPORT0_STAT() & SPORT_ERR_MASK)
+                irq = IRQ_SPORT0_ERROR;
+        else if (bfin_read_SPORT1_STAT() & SPORT_ERR_MASK)
+                irq = IRQ_SPORT1_ERROR;
+        else if (bfin_read_PPI_STATUS() & PPI_ERR_MASK)
+                irq = IRQ_PPI_ERROR;
+        else if (bfin_read_CAN_GIF() & CAN_ERR_MASK)
+                irq = IRQ_CAN_ERROR;
+        else if (bfin_read_SPI_STAT() & SPI_ERR_MASK)
+                irq = IRQ_SPI_ERROR;
+        else if ((bfin_read_UART0_IIR() & UART_ERR_MASK) == UART_ERR_MASK)
+                irq = IRQ_UART0_ERROR;
+        else if ((bfin_read_UART1_IIR() & UART_ERR_MASK) == UART_ERR_MASK)
+                irq = IRQ_UART1_ERROR;
+
+        if (irq) {
+                if (error_int_mask & (1L << (irq - IRQ_PPI_ERROR)))
+                        bfin_handle_irq(irq);
+                else {
+
+                        switch (irq) {
+                        case IRQ_PPI_ERROR:
+                                bfin_write_PPI_STATUS(PPI_ERR_MASK);
+                                break;
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
+                        case IRQ_MAC_ERROR:
+                                bfin_write_EMAC_SYSTAT(EMAC_ERR_MASK);
+                                break;
+#endif
+                        case IRQ_SPORT0_ERROR:
+                                bfin_write_SPORT0_STAT(SPORT_ERR_MASK);
+                                break;
+
+                        case IRQ_SPORT1_ERROR:
+                                bfin_write_SPORT1_STAT(SPORT_ERR_MASK);
+                                break;
+
+                        case IRQ_CAN_ERROR:
+                                bfin_write_CAN_GIS(CAN_ERR_MASK);
+                                break;
+
+                        case IRQ_SPI_ERROR:
+                                bfin_write_SPI_STAT(SPI_ERR_MASK);
+                                break;
+
+                        default:
+                                break;
+                        }
+
+                        pr_debug("IRQ %d:"
+                                 " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n",
+                                 irq);
+                }
+        } else
+                pr_err("%s: IRQ ?: PERIPHERAL ERROR INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
+                       __func__);
+
+}
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static int mac_rx_int_mask;
+
+static void bf537_mac_rx_mask_irq(struct irq_data *d)
+{
+        mac_rx_int_mask &= ~(1L << (d->irq - IRQ_MAC_RX));
+        if (!mac_rx_int_mask)
+                bfin_internal_mask_irq(IRQ_PH_INTA_MAC_RX);
+}
+
+static void bf537_mac_rx_unmask_irq(struct irq_data *d)
+{
+        bfin_internal_unmask_irq(IRQ_PH_INTA_MAC_RX);
+        mac_rx_int_mask |= 1L << (d->irq - IRQ_MAC_RX);
+}
+
+static struct irq_chip bf537_mac_rx_irqchip = {
+        .name = "ERROR",
+        .irq_ack = bfin_ack_noop,
+        .irq_mask_ack = bf537_mac_rx_mask_irq,
+        .irq_mask = bf537_mac_rx_mask_irq,
+        .irq_unmask = bf537_mac_rx_unmask_irq,
+};
+
+static void bf537_demux_mac_rx_irq(unsigned int int_irq,
+                                   struct irq_desc *desc)
+{
+        if (bfin_read_DMA1_IRQ_STATUS() & (DMA_DONE | DMA_ERR))
+                bfin_handle_irq(IRQ_MAC_RX);
+        else
+                bfin_demux_gpio_irq(int_irq, desc);
+}
+#endif
+
+void __init init_mach_irq(void)
+{
+        int irq;
+
+#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+        /* Clear EMAC Interrupt Status bits so we can demux it later */
+        bfin_write_EMAC_SYSTAT(-1);
+#endif
+
+        irq_set_chained_handler(IRQ_GENERIC_ERROR, bf537_demux_error_irq);
+        for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++)
+                irq_set_chip_and_handler(irq, &bf537_generic_error_irqchip,
+                                         handle_level_irq);
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+        irq_set_chained_handler(IRQ_PH_INTA_MAC_RX, bf537_demux_mac_rx_irq);
+        irq_set_chip_and_handler(IRQ_MAC_RX, &bf537_mac_rx_irqchip, handle_level_irq);
+        irq_set_chip_and_handler(IRQ_PORTH_INTA, &bf537_mac_rx_irqchip, handle_level_irq);
+
+        irq_set_chained_handler(IRQ_MAC_ERROR, bfin_demux_mac_status_irq);
+#endif
+}
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index 8774b481c78e..55e7d0712a94 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -5,14 +5,14 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision H, 07/10/2009; ADSP-BF538/BF538F Blackfin Processor Anomaly List
- *  - Revision M, 07/10/2009; ADSP-BF539/BF539F Blackfin Processor Anomaly List
+ *  - Revision I, 05/25/2010; ADSP-BF538/BF538F Blackfin Processor Anomaly List
+ *  - Revision N, 05/25/2010; ADSP-BF539/BF539F Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -179,6 +179,7 @@
 #define ANOMALY_05000363 (0)
 #define ANOMALY_05000364 (0)
 #define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000386 (1)
 #define ANOMALY_05000389 (0)
 #define ANOMALY_05000400 (0)
@@ -186,6 +187,7 @@
 #define ANOMALY_05000430 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
@@ -193,6 +195,7 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
+#define ANOMALY_05000480 (0)
 #define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf538/include/mach/irq.h b/arch/blackfin/mach-bf538/include/mach/irq.h
index 7a479d224dc7..07ca069d37cd 100644
--- a/arch/blackfin/mach-bf538/include/mach/irq.h
+++ b/arch/blackfin/mach-bf538/include/mach/irq.h
@@ -7,38 +7,9 @@
 #ifndef _BF538_IRQ_H_
 #define _BF538_IRQ_H_
 
-/*
- * Interrupt source definitions
-        Event Source    Core Event Name
-        Core        Emulation               **
-        Events         (highest priority)  EMU         0
-        Reset                   RST         1
-        NMI                     NMI         2
-        Exception               EVX         3
-        Reserved                --          4
-        Hardware Error          IVHW        5
-        Core Timer              IVTMR       6 *
-
-        .....
-
-         Software Interrupt 1    IVG14       31
-         Software Interrupt 2    --
-         (lowest priority)  IVG15       32 *
-*/
-
-#define NR_PERI_INTS    (2 * 32)
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU                 0       /* Emulation */
-#define IRQ_RST                 1       /* reset */
-#define IRQ_NMI                 2       /* Non Maskable */
-#define IRQ_EVX                 3       /* Exception */
-#define IRQ_UNUSED              4       /* - unused interrupt */
-#define IRQ_HWERR               5       /* Hardware Error */
-#define IRQ_CORETMR             6       /* Core timer */
-
-#define BFIN_IRQ(x)             ((x) + 7)
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS            (2 * 32)
 
 #define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
 #define IRQ_DMA0_ERROR          BFIN_IRQ(1)     /* DMA Error 0 (generic) */
@@ -91,37 +62,26 @@
 
 #define SYS_IRQS                BFIN_IRQ(63)    /* 70 */
 
-#define IRQ_PF0         71
-#define IRQ_PF1         72
-#define IRQ_PF2         73
-#define IRQ_PF3         74
-#define IRQ_PF4         75
-#define IRQ_PF5         76
-#define IRQ_PF6         77
-#define IRQ_PF7         78
-#define IRQ_PF8         79
-#define IRQ_PF9         80
-#define IRQ_PF10        81
-#define IRQ_PF11        82
-#define IRQ_PF12        83
-#define IRQ_PF13        84
-#define IRQ_PF14        85
-#define IRQ_PF15        86
-
-#define GPIO_IRQ_BASE   IRQ_PF0
-
-#define NR_MACH_IRQS    (IRQ_PF15 + 1)
-#define NR_IRQS         (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7            7
-#define IVG8            8
-#define IVG9            9
-#define IVG10           10
-#define IVG11           11
-#define IVG12           12
-#define IVG13           13
-#define IVG14           14
-#define IVG15           15
+#define IRQ_PF0                 71
+#define IRQ_PF1                 72
+#define IRQ_PF2                 73
+#define IRQ_PF3                 74
+#define IRQ_PF4                 75
+#define IRQ_PF5                 76
+#define IRQ_PF6                 77
+#define IRQ_PF7                 78
+#define IRQ_PF8                 79
+#define IRQ_PF9                 80
+#define IRQ_PF10                81
+#define IRQ_PF11                82
+#define IRQ_PF12                83
+#define IRQ_PF13                84
+#define IRQ_PF14                85
+#define IRQ_PF15                86
+
+#define GPIO_IRQ_BASE           IRQ_PF0
+
+#define NR_MACH_IRQS            (IRQ_PF15 + 1)
 
 /* IAR0 BIT FIELDS */
 #define IRQ_PLL_WAKEUP_POS      0
@@ -184,4 +144,5 @@
 #define IRQ_CAN_TX_POS          0
 #define IRQ_MEM1_DMA0_POS       4
 #define IRQ_MEM1_DMA1_POS       8
-#endif                          /* _BF538_IRQ_H_ */
+
+#endif
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 93e19a54a880..311bf9970fe7 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -22,6 +22,7 @@
 #include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/dpmc.h>
+#include <asm/bfin_sport.h>
 #include <asm/portmux.h>
 #include <asm/bfin_sdh.h>
 #include <mach/bf54x_keys.h>
@@ -956,7 +957,15 @@ static struct mtd_partition ezkit_partitions[] = {
                 .offset     = MTDPART_OFS_APPEND,
         }, {
                 .name       = "file system(nor)",
-                .size       = MTDPART_SIZ_FULL,
+                .size       = 0x1000000 - 0x80000 - 0x400000 - 0x8000 * 4,
+                .offset     = MTDPART_OFS_APPEND,
+        }, {
+                .name       = "config(nor)",
+                .size       = 0x8000 * 3,
+                .offset     = MTDPART_OFS_APPEND,
+        }, {
+                .name       = "u-boot env(nor)",
+                .size       = 0x8000,
                 .offset     = MTDPART_OFS_APPEND,
         }
 };
@@ -1312,27 +1321,110 @@ static struct platform_device bfin_dpmc = {
         },
 };
 
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
+        defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+
+#define SPORT_REQ(x) \
+        [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
+                P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
+
+static const u16 bfin_snd_pin[][7] = {
+        SPORT_REQ(0),
+        SPORT_REQ(1),
+};
+
+static struct bfin_snd_platform_data bfin_snd_data[] = {
+        {
+                .pin_req = &bfin_snd_pin[0][0],
+        },
+        {
+                .pin_req = &bfin_snd_pin[1][0],
+        },
+};
+
+#define BFIN_SND_RES(x) \
+        [x] = { \
+                { \
+                        .start = SPORT##x##_TCR1, \
+                        .end = SPORT##x##_TCR1, \
+                        .flags = IORESOURCE_MEM \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_RX, \
+                        .end = CH_SPORT##x##_RX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = CH_SPORT##x##_TX, \
+                        .end = CH_SPORT##x##_TX, \
+                        .flags = IORESOURCE_DMA, \
+                }, \
+                { \
+                        .start = IRQ_SPORT##x##_ERROR, \
+                        .end = IRQ_SPORT##x##_ERROR, \
+                        .flags = IORESOURCE_IRQ, \
+                } \
+        }
+
+static struct resource bfin_snd_resources[][4] = {
+        BFIN_SND_RES(0),
+        BFIN_SND_RES(1),
+};
+
+static struct platform_device bfin_pcm = {
+        .name = "bfin-pcm-audio",
+        .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+static struct platform_device bfin_ad73311_codec_device = {
+        .name = "ad73311",
+        .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
+static struct platform_device bfin_ad1980_codec_device = {
+        .name = "ad1980",
+        .id = -1,
+};
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_I2S) || defined(CONFIG_SND_BF5XX_SOC_I2S_MODULE)
 static struct platform_device bfin_i2s = {
         .name = "bfin-i2s",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
 static struct platform_device bfin_tdm = {
         .name = "bfin-tdm",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
-#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
 static struct platform_device bfin_ac97 = {
         .name = "bfin-ac97",
         .id = CONFIG_SND_BF5XX_SPORT_NUM,
-        /* TODO: add platform data here */
+        .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+        .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+        .dev = {
+                .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+        },
 };
 #endif
 
@@ -1450,6 +1542,16 @@ static struct platform_device *ezkit_devices[] __initdata = {
         &ezkit_flash_device,
 #endif
 
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+        defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
+        defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
+        &bfin_pcm,
+#endif
+
+#if defined(CONFIG_SND_BF5XX_SOC_AD1980) || defined(CONFIG_SND_BF5XX_SOC_AD1980_MODULE)
+        &bfin_ad1980_codec_device,
+#endif
+
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
         &bfin_i2s,
 #endif
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index ffd0537295ac..9e70785bdde3 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision I, 07/23/2009; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List
+ *  - Revision J, 06/03/2010; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -220,6 +220,8 @@
 #define ANOMALY_05000481 (1)
 /* Possible USB Data Corruption When Multiple Endpoints Are Accessed by the Core */
 #define ANOMALY_05000483 (1)
+/* DDR Trim May Not Be Performed for Certain VLEV Values in OTP Page PBS00L */
+#define ANOMALY_05000484 (__SILICON_REVISION__ < 3)
 /* PLL_CTL Change Using bfrom_SysControl() Can Result in Processor Overclocking */
 #define ANOMALY_05000485 (__SILICON_REVISION__ >= 2)
 /* IFLUSH sucks at life */
@@ -274,6 +276,8 @@
 #define ANOMALY_05000412 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
 #define ANOMALY_05000475 (0)
+#define ANOMALY_05000480 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index 7f87787e7738..533b8095b540 100644
--- a/arch/blackfin/mach-bf548/include/mach/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
@@ -7,38 +7,9 @@
 #ifndef _BF548_IRQ_H_
 #define _BF548_IRQ_H_
 
-/*
- * Interrupt source definitions
-            Event Source    Core Event Name
-Core        Emulation               **
-Events         (highest priority)  EMU         0
-            Reset                   RST         1
-            NMI                     NMI         2
-            Exception               EVX         3
-            Reserved                --          4
-            Hardware Error          IVHW        5
-            Core Timer              IVTMR       6 *
-
-.....
-
-            Software Interrupt 1    IVG14       31
-            Software Interrupt 2    --
-                 (lowest priority)  IVG15       32 *
- */
-
-#define NR_PERI_INTS    (32 * 3)
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU                 0       /* Emulation */
-#define IRQ_RST                 1       /* reset */
-#define IRQ_NMI                 2       /* Non Maskable */
-#define IRQ_EVX                 3       /* Exception */
-#define IRQ_UNUSED              4       /* - unused interrupt*/
-#define IRQ_HWERR               5       /* Hardware Error */
-#define IRQ_CORETMR             6       /* Core timer */
+#include <mach-common/irq.h>
 
-#define BFIN_IRQ(x)             ((x) + 7)
+#define NR_PERI_INTS            (3 * 32)
 
 #define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
 #define IRQ_DMAC0_ERROR         BFIN_IRQ(1)     /* DMAC0 Status Interrupt */
@@ -311,49 +282,37 @@ Events         (highest priority)  EMU         0
 #define IRQ_PJ14                BFIN_PJ_IRQ(14)         /* N/A */
 #define IRQ_PJ15                BFIN_PJ_IRQ(15)         /* N/A */
 
-#define GPIO_IRQ_BASE   IRQ_PA0
+#define GPIO_IRQ_BASE           IRQ_PA0
 
-#define NR_MACH_IRQS    (IRQ_PJ15 + 1)
-#define NR_IRQS         (NR_MACH_IRQS + NR_SPARE_IRQS)
+#define NR_MACH_IRQS            (IRQ_PJ15 + 1)
 
 /* For compatibility reasons with existing code */
 
-#define IRQ_DMAC0_ERR           IRQ_DMAC0_ERROR
-#define IRQ_EPPI0_ERR           IRQ_EPPI0_ERROR
+#define IRQ_DMAC0_ERR           IRQ_DMAC0_ERROR
+#define IRQ_EPPI0_ERR           IRQ_EPPI0_ERROR
 #define IRQ_SPORT0_ERR          IRQ_SPORT0_ERROR
 #define IRQ_SPORT1_ERR          IRQ_SPORT1_ERROR
-#define IRQ_SPI0_ERR            IRQ_SPI0_ERROR
-#define IRQ_UART0_ERR           IRQ_UART0_ERROR
-#define IRQ_DMAC1_ERR           IRQ_DMAC1_ERROR
+#define IRQ_SPI0_ERR            IRQ_SPI0_ERROR
+#define IRQ_UART0_ERR           IRQ_UART0_ERROR
+#define IRQ_DMAC1_ERR           IRQ_DMAC1_ERROR
 #define IRQ_SPORT2_ERR          IRQ_SPORT2_ERROR
 #define IRQ_SPORT3_ERR          IRQ_SPORT3_ERROR
-#define IRQ_SPI1_ERR            IRQ_SPI1_ERROR
-#define IRQ_SPI2_ERR            IRQ_SPI2_ERROR
-#define IRQ_UART1_ERR           IRQ_UART1_ERROR
-#define IRQ_UART2_ERR           IRQ_UART2_ERROR
-#define IRQ_CAN0_ERR            IRQ_CAN0_ERROR
-#define IRQ_MXVR_ERR            IRQ_MXVR_ERROR
-#define IRQ_EPPI1_ERR           IRQ_EPPI1_ERROR
-#define IRQ_EPPI2_ERR           IRQ_EPPI2_ERROR
-#define IRQ_UART3_ERR           IRQ_UART3_ERROR
-#define IRQ_HOST_ERR            IRQ_HOST_ERROR
-#define IRQ_PIXC_ERR            IRQ_PIXC_ERROR
-#define IRQ_NFC_ERR             IRQ_NFC_ERROR
-#define IRQ_ATAPI_ERR           IRQ_ATAPI_ERROR
-#define IRQ_CAN1_ERR            IRQ_CAN1_ERROR
+#define IRQ_SPI1_ERR            IRQ_SPI1_ERROR
+#define IRQ_SPI2_ERR            IRQ_SPI2_ERROR
+#define IRQ_UART1_ERR           IRQ_UART1_ERROR
+#define IRQ_UART2_ERR           IRQ_UART2_ERROR
+#define IRQ_CAN0_ERR            IRQ_CAN0_ERROR
+#define IRQ_MXVR_ERR            IRQ_MXVR_ERROR
+#define IRQ_EPPI1_ERR           IRQ_EPPI1_ERROR
+#define IRQ_EPPI2_ERR           IRQ_EPPI2_ERROR
+#define IRQ_UART3_ERR           IRQ_UART3_ERROR
+#define IRQ_HOST_ERR            IRQ_HOST_ERROR
+#define IRQ_PIXC_ERR            IRQ_PIXC_ERROR
+#define IRQ_NFC_ERR             IRQ_NFC_ERROR
+#define IRQ_ATAPI_ERR           IRQ_ATAPI_ERROR
+#define IRQ_CAN1_ERR            IRQ_CAN1_ERROR
 #define IRQ_HS_DMA_ERR          IRQ_HS_DMA_ERROR
 
-
-#define IVG7            7
-#define IVG8            8
-#define IVG9            9
-#define IVG10           10
-#define IVG11           11
-#define IVG12           12
-#define IVG13           13
-#define IVG14           14
-#define IVG15           15
-
 /* IAR0 BIT FIELDS */
 #define IRQ_PLL_WAKEUP_POS      0
 #define IRQ_DMAC0_ERR_POS       4
@@ -492,4 +451,4 @@ struct bfin_pint_regs {
 
 #endif
 
-#endif /* _BF548_IRQ_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index f667e7704197..5067984a62e7 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -247,7 +247,15 @@ static struct mtd_partition ezkit_partitions[] = {
                 .offset     = MTDPART_OFS_APPEND,
         }, {
                 .name       = "file system(nor)",
-                .size       = MTDPART_SIZ_FULL,
+                .size       = 0x800000 - 0x40000 - 0x1C0000 - 0x2000 * 8,
+                .offset     = MTDPART_OFS_APPEND,
+        }, {
+                .name       = "config(nor)",
+                .size       = 0x2000 * 7,
+                .offset     = MTDPART_OFS_APPEND,
+        }, {
+                .name       = "u-boot env(nor)",
+                .size       = 0x2000,
                 .offset     = MTDPART_OFS_APPEND,
         }
 };
diff --git a/arch/blackfin/mach-bf561/include/mach/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index 6a3499b02097..22b5ab773027 100644
--- a/arch/blackfin/mach-bf561/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
@@ -5,13 +5,13 @@
  * and can be replaced with that version at any time
  * DO NOT EDIT THIS FILE
  *
- * Copyright 2004-2010 Analog Devices Inc.
+ * Copyright 2004-2011 Analog Devices Inc.
  * Licensed under the ADI BSD license.
  *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
  */
 
 /* This file should be up to date with:
- *  - Revision Q, 11/07/2008; ADSP-BF561 Blackfin Processor Anomaly List
+ *  - Revision R, 05/25/2010; ADSP-BF561 Blackfin Processor Anomaly List
  */
 
 #ifndef _MACH_ANOMALY_H_
@@ -290,12 +290,18 @@
 #define ANOMALY_05000428 (__SILICON_REVISION__ > 3)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
+/* SCKELOW Feature Is Not Functional */
+#define ANOMALY_05000458 (1)
 /* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
+/* Boot Failure When SDRAM Control Signals Toggle Coming Out Of Reset */
+#define ANOMALY_05000471 (1)
 /* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
 #define ANOMALY_05000473 (1)
 /* Possible Lockup Condition whem Modifying PLL from External Memory */
-#define ANOMALY_05000475 (__SILICON_REVISION__ < 4)
+#define ANOMALY_05000475 (1)
 /* TESTSET Instruction Cannot Be Interrupted */
 #define ANOMALY_05000477 (1)
 /* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
@@ -314,12 +320,14 @@
 #define ANOMALY_05000353 (1)
 #define ANOMALY_05000364 (0)
 #define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
 #define ANOMALY_05000386 (1)
 #define ANOMALY_05000389 (0)
 #define ANOMALY_05000400 (0)
 #define ANOMALY_05000430 (0)
 #define ANOMALY_05000432 (0)
 #define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
 #define ANOMALY_05000447 (0)
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
@@ -327,6 +335,7 @@
 #define ANOMALY_05000465 (0)
 #define ANOMALY_05000467 (0)
 #define ANOMALY_05000474 (0)
+#define ANOMALY_05000480 (0)
 #define ANOMALY_05000485 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf561/include/mach/irq.h b/arch/blackfin/mach-bf561/include/mach/irq.h
index c95566ade51b..d6998520f70f 100644
--- a/arch/blackfin/mach-bf561/include/mach/irq.h
+++ b/arch/blackfin/mach-bf561/include/mach/irq.h
@@ -7,212 +7,98 @@
 #ifndef _BF561_IRQ_H_
 #define _BF561_IRQ_H_
 
-/***********************************************************************
- * Interrupt source definitions:
-             Event Source               Core Event Name     IRQ No
-                                                (highest priority)
-            Emulation Events                    EMU         0
-            Reset                               RST         1
-            NMI                                 NMI         2
-            Exception                           EVX         3
-            Reserved                            --          4
-            Hardware Error                      IVHW        5
-            Core Timer                          IVTMR       6 *
-
-            PLL Wakeup Interrupt                IVG7        7
-            DMA1 Error (generic)                IVG7        8
-            DMA2 Error (generic)                IVG7        9
-            IMDMA Error (generic)               IVG7        10
-            PPI1 Error Interrupt                IVG7        11
-            PPI2 Error Interrupt                IVG7        12
-            SPORT0 Error Interrupt              IVG7        13
-            SPORT1 Error Interrupt              IVG7        14
-            SPI Error Interrupt                 IVG7        15
-            UART Error Interrupt                IVG7        16
-            Reserved Interrupt                  IVG7        17
-
-            DMA1 0  Interrupt(PPI1)             IVG8        18
-            DMA1 1  Interrupt(PPI2)             IVG8        19
-            DMA1 2  Interrupt                   IVG8        20
-            DMA1 3  Interrupt                   IVG8        21
-            DMA1 4  Interrupt                   IVG8        22
-            DMA1 5  Interrupt                   IVG8        23
-            DMA1 6  Interrupt                   IVG8        24
-            DMA1 7  Interrupt                   IVG8        25
-            DMA1 8  Interrupt                   IVG8        26
-            DMA1 9  Interrupt                   IVG8        27
-            DMA1 10 Interrupt                   IVG8        28
-            DMA1 11 Interrupt                   IVG8        29
-
-            DMA2 0  (SPORT0 RX)                 IVG9        30
-            DMA2 1  (SPORT0 TX)                 IVG9        31
-            DMA2 2  (SPORT1 RX)                 IVG9        32
-            DMA2 3  (SPORT2 TX)                 IVG9        33
-            DMA2 4  (SPI)                       IVG9        34
-            DMA2 5  (UART RX)                   IVG9        35
-            DMA2 6  (UART TX)                   IVG9        36
-            DMA2 7  Interrupt                   IVG9        37
-            DMA2 8  Interrupt                   IVG9        38
-            DMA2 9  Interrupt                   IVG9        39
-            DMA2 10 Interrupt                   IVG9        40
-            DMA2 11 Interrupt                   IVG9        41
-
-            TIMER 0  Interrupt                  IVG10       42
-            TIMER 1  Interrupt                  IVG10       43
-            TIMER 2  Interrupt                  IVG10       44
-            TIMER 3  Interrupt                  IVG10       45
-            TIMER 4  Interrupt                  IVG10       46
-            TIMER 5  Interrupt                  IVG10       47
-            TIMER 6  Interrupt                  IVG10       48
-            TIMER 7  Interrupt                  IVG10       49
-            TIMER 8  Interrupt                  IVG10       50
-            TIMER 9  Interrupt                  IVG10       51
-            TIMER 10 Interrupt                  IVG10       52
-            TIMER 11 Interrupt                  IVG10       53
-
-            Programmable Flags0 A (8)           IVG11       54
-            Programmable Flags0 B (8)           IVG11       55
-            Programmable Flags1 A (8)           IVG11       56
-            Programmable Flags1 B (8)           IVG11       57
-            Programmable Flags2 A (8)           IVG11       58
-            Programmable Flags2 B (8)           IVG11       59
-
-            MDMA1 0 write/read INT              IVG8        60
-            MDMA1 1 write/read INT              IVG8        61
-
-            MDMA2 0 write/read INT              IVG9        62
-            MDMA2 1 write/read INT              IVG9        63
-
-            IMDMA 0 write/read INT              IVG12       64
-            IMDMA 1 write/read INT              IVG12       65
-
-            Watch Dog Timer                     IVG13       66
-
-            Reserved interrupt                  IVG7        67
-            Reserved interrupt                  IVG7        68
-            Supplemental interrupt 0            IVG7        69
-            supplemental interrupt 1            IVG7        70
-
-            Softirq                             IVG14
-            System Call    --
-                 (lowest priority)              IVG15
-
- **********************************************************************/
-
-#define SYS_IRQS                71
-#define NR_PERI_INTS            64
-
-/*
- * The ABSTRACT IRQ definitions
- *  the first seven of the following are fixed,
- *  the rest you change if you need to.
- */
-/* IVG 0-6*/
-#define IRQ_EMU                 0       /* Emulation                */
-#define IRQ_RST                 1       /* Reset                    */
-#define IRQ_NMI                 2       /* Non Maskable Interrupt   */
-#define IRQ_EVX                 3       /* Exception                */
-#define IRQ_UNUSED              4       /* Reserved interrupt       */
-#define IRQ_HWERR               5       /* Hardware Error           */
-#define IRQ_CORETMR             6       /* Core timer               */
-
-#define IVG_BASE                7
-/* IVG 7  */
-#define IRQ_PLL_WAKEUP          (IVG_BASE + 0)  /* PLL Wakeup Interrupt     */
-#define IRQ_DMA1_ERROR          (IVG_BASE + 1)  /* DMA1   Error (general)   */
-#define IRQ_DMA_ERROR           IRQ_DMA1_ERROR  /* DMA1   Error (general)   */
-#define IRQ_DMA2_ERROR          (IVG_BASE + 2)  /* DMA2   Error (general)   */
-#define IRQ_IMDMA_ERROR         (IVG_BASE + 3)  /* IMDMA  Error Interrupt   */
-#define IRQ_PPI1_ERROR          (IVG_BASE + 4)  /* PPI1   Error Interrupt   */
-#define IRQ_PPI_ERROR           IRQ_PPI1_ERROR  /* PPI1   Error Interrupt   */
-#define IRQ_PPI2_ERROR          (IVG_BASE + 5)  /* PPI2   Error Interrupt   */
-#define IRQ_SPORT0_ERROR        (IVG_BASE + 6)  /* SPORT0 Error Interrupt   */
-#define IRQ_SPORT1_ERROR        (IVG_BASE + 7)  /* SPORT1 Error Interrupt   */
-#define IRQ_SPI_ERROR           (IVG_BASE + 8)  /* SPI    Error Interrupt   */
-#define IRQ_UART_ERROR          (IVG_BASE + 9)  /* UART   Error Interrupt   */
-#define IRQ_RESERVED_ERROR      (IVG_BASE + 10) /* Reversed     Interrupt   */
-/* IVG 8  */
-#define IRQ_DMA1_0              (IVG_BASE + 11) /* DMA1 0  Interrupt(PPI1)  */
-#define IRQ_PPI                 IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1)  */
-#define IRQ_PPI0                IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1)  */
-#define IRQ_DMA1_1              (IVG_BASE + 12) /* DMA1 1  Interrupt(PPI2)  */
-#define IRQ_PPI1                IRQ_DMA1_1      /* DMA1 1  Interrupt(PPI2)  */
-#define IRQ_DMA1_2              (IVG_BASE + 13) /* DMA1 2  Interrupt        */
-#define IRQ_DMA1_3              (IVG_BASE + 14) /* DMA1 3  Interrupt        */
-#define IRQ_DMA1_4              (IVG_BASE + 15) /* DMA1 4  Interrupt        */
-#define IRQ_DMA1_5              (IVG_BASE + 16) /* DMA1 5  Interrupt        */
-#define IRQ_DMA1_6              (IVG_BASE + 17) /* DMA1 6  Interrupt        */
-#define IRQ_DMA1_7              (IVG_BASE + 18) /* DMA1 7  Interrupt        */
-#define IRQ_DMA1_8              (IVG_BASE + 19) /* DMA1 8  Interrupt        */
-#define IRQ_DMA1_9              (IVG_BASE + 20) /* DMA1 9  Interrupt        */
-#define IRQ_DMA1_10             (IVG_BASE + 21) /* DMA1 10 Interrupt        */
-#define IRQ_DMA1_11             (IVG_BASE + 22) /* DMA1 11 Interrupt        */
-/* IVG 9  */
-#define IRQ_DMA2_0              (IVG_BASE + 23) /* DMA2 0  (SPORT0 RX)      */
-#define IRQ_SPORT0_RX           IRQ_DMA2_0      /* DMA2 0  (SPORT0 RX)      */
-#define IRQ_DMA2_1              (IVG_BASE + 24) /* DMA2 1  (SPORT0 TX)      */
-#define IRQ_SPORT0_TX           IRQ_DMA2_1      /* DMA2 1  (SPORT0 TX)      */
-#define IRQ_DMA2_2              (IVG_BASE + 25) /* DMA2 2  (SPORT1 RX)      */
-#define IRQ_SPORT1_RX           IRQ_DMA2_2      /* DMA2 2  (SPORT1 RX)      */
-#define IRQ_DMA2_3              (IVG_BASE + 26) /* DMA2 3  (SPORT2 TX)      */
-#define IRQ_SPORT1_TX           IRQ_DMA2_3      /* DMA2 3  (SPORT2 TX)      */
-#define IRQ_DMA2_4              (IVG_BASE + 27) /* DMA2 4  (SPI)            */
-#define IRQ_SPI                 IRQ_DMA2_4      /* DMA2 4  (SPI)            */
-#define IRQ_DMA2_5              (IVG_BASE + 28) /* DMA2 5  (UART RX)        */
-#define IRQ_UART_RX             IRQ_DMA2_5      /* DMA2 5  (UART RX)        */
-#define IRQ_DMA2_6              (IVG_BASE + 29) /* DMA2 6  (UART TX)        */
-#define IRQ_UART_TX             IRQ_DMA2_6      /* DMA2 6  (UART TX)        */
-#define IRQ_DMA2_7              (IVG_BASE + 30) /* DMA2 7  Interrupt        */
-#define IRQ_DMA2_8              (IVG_BASE + 31) /* DMA2 8  Interrupt        */
-#define IRQ_DMA2_9              (IVG_BASE + 32) /* DMA2 9  Interrupt        */
-#define IRQ_DMA2_10             (IVG_BASE + 33) /* DMA2 10 Interrupt        */
-#define IRQ_DMA2_11             (IVG_BASE + 34) /* DMA2 11 Interrupt        */
-/* IVG 10 */
-#define IRQ_TIMER0              (IVG_BASE + 35) /* TIMER 0  Interrupt       */
-#define IRQ_TIMER1              (IVG_BASE + 36) /* TIMER 1  Interrupt       */
-#define IRQ_TIMER2              (IVG_BASE + 37) /* TIMER 2  Interrupt       */
-#define IRQ_TIMER3              (IVG_BASE + 38) /* TIMER 3  Interrupt       */
-#define IRQ_TIMER4              (IVG_BASE + 39) /* TIMER 4  Interrupt       */
-#define IRQ_TIMER5              (IVG_BASE + 40) /* TIMER 5  Interrupt       */
-#define IRQ_TIMER6              (IVG_BASE + 41) /* TIMER 6  Interrupt       */
-#define IRQ_TIMER7              (IVG_BASE + 42) /* TIMER 7  Interrupt       */
-#define IRQ_TIMER8              (IVG_BASE + 43) /* TIMER 8  Interrupt       */
-#define IRQ_TIMER9              (IVG_BASE + 44) /* TIMER 9  Interrupt       */
-#define IRQ_TIMER10             (IVG_BASE + 45) /* TIMER 10 Interrupt       */
-#define IRQ_TIMER11             (IVG_BASE + 46) /* TIMER 11 Interrupt       */
-/* IVG 11 */
-#define IRQ_PROG0_INTA          (IVG_BASE + 47) /* Programmable Flags0 A (8) */
-#define IRQ_PROG_INTA           IRQ_PROG0_INTA  /* Programmable Flags0 A (8) */
-#define IRQ_PROG0_INTB          (IVG_BASE + 48) /* Programmable Flags0 B (8) */
-#define IRQ_PROG_INTB           IRQ_PROG0_INTB  /* Programmable Flags0 B (8) */
-#define IRQ_PROG1_INTA          (IVG_BASE + 49) /* Programmable Flags1 A (8) */
-#define IRQ_PROG1_INTB          (IVG_BASE + 50) /* Programmable Flags1 B (8) */
-#define IRQ_PROG2_INTA          (IVG_BASE + 51) /* Programmable Flags2 A (8) */
-#define IRQ_PROG2_INTB          (IVG_BASE + 52) /* Programmable Flags2 B (8) */
-/* IVG 8  */
-#define IRQ_DMA1_WRRD0          (IVG_BASE + 53) /* MDMA1 0 write/read INT   */
-#define IRQ_DMA_WRRD0           IRQ_DMA1_WRRD0  /* MDMA1 0 write/read INT   */
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS            (2 * 32)
+
+#define IRQ_PLL_WAKEUP          BFIN_IRQ(0)     /* PLL Wakeup Interrupt */
+#define IRQ_DMA1_ERROR          BFIN_IRQ(1)     /* DMA1   Error (general) */
+#define IRQ_DMA_ERROR           IRQ_DMA1_ERROR  /* DMA1   Error (general) */
+#define IRQ_DMA2_ERROR          BFIN_IRQ(2)     /* DMA2   Error (general) */
+#define IRQ_IMDMA_ERROR         BFIN_IRQ(3)     /* IMDMA  Error Interrupt */
+#define IRQ_PPI1_ERROR          BFIN_IRQ(4)     /* PPI1   Error Interrupt */
+#define IRQ_PPI_ERROR           IRQ_PPI1_ERROR  /* PPI1   Error Interrupt */
+#define IRQ_PPI2_ERROR          BFIN_IRQ(5)     /* PPI2   Error Interrupt */
+#define IRQ_SPORT0_ERROR        BFIN_IRQ(6)     /* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR        BFIN_IRQ(7)     /* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR           BFIN_IRQ(8)     /* SPI    Error Interrupt */
+#define IRQ_UART_ERROR          BFIN_IRQ(9)     /* UART   Error Interrupt */
+#define IRQ_RESERVED_ERROR      BFIN_IRQ(10)    /* Reversed */
+#define IRQ_DMA1_0              BFIN_IRQ(11)    /* DMA1 0  Interrupt(PPI1) */
+#define IRQ_PPI                 IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1) */
+#define IRQ_PPI0                IRQ_DMA1_0      /* DMA1 0  Interrupt(PPI1) */
+#define IRQ_DMA1_1              BFIN_IRQ(12)    /* DMA1 1  Interrupt(PPI2) */
+#define IRQ_PPI1                IRQ_DMA1_1      /* DMA1 1  Interrupt(PPI2) */
+#define IRQ_DMA1_2              BFIN_IRQ(13)    /* DMA1 2  Interrupt */
+#define IRQ_DMA1_3              BFIN_IRQ(14)    /* DMA1 3  Interrupt */
+#define IRQ_DMA1_4              BFIN_IRQ(15)    /* DMA1 4  Interrupt */
+#define IRQ_DMA1_5              BFIN_IRQ(16)    /* DMA1 5  Interrupt */
+#define IRQ_DMA1_6              BFIN_IRQ(17)    /* DMA1 6  Interrupt */
+#define IRQ_DMA1_7              BFIN_IRQ(18)    /* DMA1 7  Interrupt */
+#define IRQ_DMA1_8              BFIN_IRQ(19)    /* DMA1 8  Interrupt */
+#define IRQ_DMA1_9              BFIN_IRQ(20)    /* DMA1 9  Interrupt */
+#define IRQ_DMA1_10             BFIN_IRQ(21)    /* DMA1 10 Interrupt */
+#define IRQ_DMA1_11             BFIN_IRQ(22)    /* DMA1 11 Interrupt */
+#define IRQ_DMA2_0              BFIN_IRQ(23)    /* DMA2 0  (SPORT0 RX) */
+#define IRQ_SPORT0_RX           IRQ_DMA2_0      /* DMA2 0  (SPORT0 RX) */
+#define IRQ_DMA2_1              BFIN_IRQ(24)    /* DMA2 1  (SPORT0 TX) */
+#define IRQ_SPORT0_TX           IRQ_DMA2_1      /* DMA2 1  (SPORT0 TX) */
+#define IRQ_DMA2_2              BFIN_IRQ(25)    /* DMA2 2  (SPORT1 RX) */
+#define IRQ_SPORT1_RX           IRQ_DMA2_2      /* DMA2 2  (SPORT1 RX) */
+#define IRQ_DMA2_3              BFIN_IRQ(26)    /* DMA2 3  (SPORT2 TX) */
+#define IRQ_SPORT1_TX           IRQ_DMA2_3      /* DMA2 3  (SPORT2 TX) */
+#define IRQ_DMA2_4              BFIN_IRQ(27)    /* DMA2 4  (SPI) */
+#define IRQ_SPI                 IRQ_DMA2_4      /* DMA2 4  (SPI) */
+#define IRQ_DMA2_5              BFIN_IRQ(28)    /* DMA2 5  (UART RX) */
+#define IRQ_UART_RX             IRQ_DMA2_5      /* DMA2 5  (UART RX) */
+#define IRQ_DMA2_6              BFIN_IRQ(29)    /* DMA2 6  (UART TX) */
+#define IRQ_UART_TX             IRQ_DMA2_6      /* DMA2 6  (UART TX) */
+#define IRQ_DMA2_7              BFIN_IRQ(30)    /* DMA2 7  Interrupt */
+#define IRQ_DMA2_8              BFIN_IRQ(31)    /* DMA2 8  Interrupt */
+#define IRQ_DMA2_9              BFIN_IRQ(32)    /* DMA2 9  Interrupt */
+#define IRQ_DMA2_10             BFIN_IRQ(33)    /* DMA2 10 Interrupt */
+#define IRQ_DMA2_11             BFIN_IRQ(34)    /* DMA2 11 Interrupt */
+#define IRQ_TIMER0              BFIN_IRQ(35)    /* TIMER 0  Interrupt */
+#define IRQ_TIMER1              BFIN_IRQ(36)    /* TIMER 1  Interrupt */
+#define IRQ_TIMER2              BFIN_IRQ(37)    /* TIMER 2  Interrupt */
+#define IRQ_TIMER3              BFIN_IRQ(38)    /* TIMER 3  Interrupt */
+#define IRQ_TIMER4              BFIN_IRQ(39)    /* TIMER 4  Interrupt */
+#define IRQ_TIMER5              BFIN_IRQ(40)    /* TIMER 5  Interrupt */
+#define IRQ_TIMER6              BFIN_IRQ(41)    /* TIMER 6  Interrupt */
+#define IRQ_TIMER7              BFIN_IRQ(42)    /* TIMER 7  Interrupt */
+#define IRQ_TIMER8              BFIN_IRQ(43)    /* TIMER 8  Interrupt */
+#define IRQ_TIMER9              BFIN_IRQ(44)    /* TIMER 9  Interrupt */
+#define IRQ_TIMER10             BFIN_IRQ(45)    /* TIMER 10 Interrupt */
+#define IRQ_TIMER11             BFIN_IRQ(46)    /* TIMER 11 Interrupt */
+#define IRQ_PROG0_INTA          BFIN_IRQ(47)    /* Programmable Flags0 A (8) */
+#define IRQ_PROG_INTA           IRQ_PROG0_INTA  /* Programmable Flags0 A (8) */
+#define IRQ_PROG0_INTB          BFIN_IRQ(48)    /* Programmable Flags0 B (8) */
+#define IRQ_PROG_INTB           IRQ_PROG0_INTB  /* Programmable Flags0 B (8) */
+#define IRQ_PROG1_INTA          BFIN_IRQ(49)    /* Programmable Flags1 A (8) */
+#define IRQ_PROG1_INTB          BFIN_IRQ(50)    /* Programmable Flags1 B (8) */
+#define IRQ_PROG2_INTA          BFIN_IRQ(51)    /* Programmable Flags2 A (8) */
+#define IRQ_PROG2_INTB          BFIN_IRQ(52)    /* Programmable Flags2 B (8) */
+#define IRQ_DMA1_WRRD0          BFIN_IRQ(53)    /* MDMA1 0 write/read INT */
+#define IRQ_DMA_WRRD0           IRQ_DMA1_WRRD0  /* MDMA1 0 write/read INT */
 #define IRQ_MEM_DMA0            IRQ_DMA1_WRRD0
-#define IRQ_DMA1_WRRD1          (IVG_BASE + 54) /* MDMA1 1 write/read INT   */
-#define IRQ_DMA_WRRD1           IRQ_DMA1_WRRD1  /* MDMA1 1 write/read INT   */
+#define IRQ_DMA1_WRRD1          BFIN_IRQ(54)    /* MDMA1 1 write/read INT */
+#define IRQ_DMA_WRRD1           IRQ_DMA1_WRRD1  /* MDMA1 1 write/read INT */
 #define IRQ_MEM_DMA1            IRQ_DMA1_WRRD1
-/* IVG 9  */
-#define IRQ_DMA2_WRRD0          (IVG_BASE + 55) /* MDMA2 0 write/read INT   */
+#define IRQ_DMA2_WRRD0          BFIN_IRQ(55)    /* MDMA2 0 write/read INT */
 #define IRQ_MEM_DMA2            IRQ_DMA2_WRRD0
-#define IRQ_DMA2_WRRD1          (IVG_BASE + 56) /* MDMA2 1 write/read INT   */
+#define IRQ_DMA2_WRRD1          BFIN_IRQ(56)    /* MDMA2 1 write/read INT */
 #define IRQ_MEM_DMA3            IRQ_DMA2_WRRD1
-/* IVG 12 */
-#define IRQ_IMDMA_WRRD0         (IVG_BASE + 57) /* IMDMA 0 write/read INT   */
+#define IRQ_IMDMA_WRRD0         BFIN_IRQ(57)    /* IMDMA 0 write/read INT */
 #define IRQ_IMEM_DMA0           IRQ_IMDMA_WRRD0
-#define IRQ_IMDMA_WRRD1         (IVG_BASE + 58) /* IMDMA 1 write/read INT   */
+#define IRQ_IMDMA_WRRD1         BFIN_IRQ(58)    /* IMDMA 1 write/read INT */
 #define IRQ_IMEM_DMA1           IRQ_IMDMA_WRRD1
-/* IVG 13 */
-#define IRQ_WATCH               (IVG_BASE + 59) /* Watch Dog Timer          */
-/* IVG 7  */
-#define IRQ_RESERVED_1          (IVG_BASE + 60) /* Reserved interrupt       */
-#define IRQ_RESERVED_2          (IVG_BASE + 61) /* Reserved interrupt       */
-#define IRQ_SUPPLE_0            (IVG_BASE + 62) /* Supplemental interrupt 0 */
-#define IRQ_SUPPLE_1            (IVG_BASE + 63) /* supplemental interrupt 1 */
+#define IRQ_WATCH               BFIN_IRQ(59)    /* Watch Dog Timer */
+#define IRQ_RESERVED_1          BFIN_IRQ(60)    /* Reserved interrupt */
+#define IRQ_RESERVED_2          BFIN_IRQ(61)    /* Reserved interrupt */
+#define IRQ_SUPPLE_0            BFIN_IRQ(62)    /* Supplemental interrupt 0 */
+#define IRQ_SUPPLE_1            BFIN_IRQ(63)    /* supplemental interrupt 1 */
+
+#define SYS_IRQS                71
 
 #define IRQ_PF0                 73
 #define IRQ_PF1                 74
@@ -266,158 +152,85 @@
 #define GPIO_IRQ_BASE           IRQ_PF0
 
 #define NR_MACH_IRQS            (IRQ_PF47 + 1)
-#define NR_IRQS                 (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7                    7
-#define IVG8                    8
-#define IVG9                    9
-#define IVG10                   10
-#define IVG11                   11
-#define IVG12                   12
-#define IVG13                   13
-#define IVG14                   14
-#define IVG15                   15
-
-/*
- * DEFAULT PRIORITIES:
- */
-
-#define CONFIG_DEF_PLL_WAKEUP           7
-#define CONFIG_DEF_DMA1_ERROR           7
-#define CONFIG_DEF_DMA2_ERROR           7
-#define CONFIG_DEF_IMDMA_ERROR          7
-#define CONFIG_DEF_PPI1_ERROR           7
-#define CONFIG_DEF_PPI2_ERROR           7
-#define CONFIG_DEF_SPORT0_ERROR         7
-#define CONFIG_DEF_SPORT1_ERROR         7
-#define CONFIG_DEF_SPI_ERROR            7
-#define CONFIG_DEF_UART_ERROR           7
-#define CONFIG_DEF_RESERVED_ERROR       7
-#define CONFIG_DEF_DMA1_0               8
-#define CONFIG_DEF_DMA1_1               8
-#define CONFIG_DEF_DMA1_2               8
-#define CONFIG_DEF_DMA1_3               8
-#define CONFIG_DEF_DMA1_4               8
-#define CONFIG_DEF_DMA1_5               8
-#define CONFIG_DEF_DMA1_6               8
-#define CONFIG_DEF_DMA1_7               8
-#define CONFIG_DEF_DMA1_8               8
-#define CONFIG_DEF_DMA1_9               8
-#define CONFIG_DEF_DMA1_10              8
-#define CONFIG_DEF_DMA1_11              8
-#define CONFIG_DEF_DMA2_0               9
-#define CONFIG_DEF_DMA2_1               9
-#define CONFIG_DEF_DMA2_2               9
-#define CONFIG_DEF_DMA2_3               9
-#define CONFIG_DEF_DMA2_4               9
-#define CONFIG_DEF_DMA2_5               9
-#define CONFIG_DEF_DMA2_6               9
-#define CONFIG_DEF_DMA2_7               9
-#define CONFIG_DEF_DMA2_8               9
-#define CONFIG_DEF_DMA2_9               9
-#define CONFIG_DEF_DMA2_10              9
-#define CONFIG_DEF_DMA2_11              9
-#define CONFIG_DEF_TIMER0               10
-#define CONFIG_DEF_TIMER1               10
-#define CONFIG_DEF_TIMER2               10
-#define CONFIG_DEF_TIMER3               10
-#define CONFIG_DEF_TIMER4               10
-#define CONFIG_DEF_TIMER5               10
-#define CONFIG_DEF_TIMER6               10
-#define CONFIG_DEF_TIMER7               10
-#define CONFIG_DEF_TIMER8               10
-#define CONFIG_DEF_TIMER9               10
-#define CONFIG_DEF_TIMER10              10
-#define CONFIG_DEF_TIMER11              10
-#define CONFIG_DEF_PROG0_INTA           11
-#define CONFIG_DEF_PROG0_INTB           11
-#define CONFIG_DEF_PROG1_INTA           11
-#define CONFIG_DEF_PROG1_INTB           11
-#define CONFIG_DEF_PROG2_INTA           11
-#define CONFIG_DEF_PROG2_INTB           11
-#define CONFIG_DEF_DMA1_WRRD0           8
-#define CONFIG_DEF_DMA1_WRRD1           8
-#define CONFIG_DEF_DMA2_WRRD0           9
-#define CONFIG_DEF_DMA2_WRRD1           9
-#define CONFIG_DEF_IMDMA_WRRD0          12
-#define CONFIG_DEF_IMDMA_WRRD1          12
-#define CONFIG_DEF_WATCH                13
-#define CONFIG_DEF_RESERVED_1           7
-#define CONFIG_DEF_RESERVED_2           7
-#define CONFIG_DEF_SUPPLE_0             7
-#define CONFIG_DEF_SUPPLE_1             7
 
 /* IAR0 BIT FIELDS */
-#define IRQ_PLL_WAKEUP_POS                      0
-#define IRQ_DMA1_ERROR_POS                      4
-#define IRQ_DMA2_ERROR_POS                      8
-#define IRQ_IMDMA_ERROR_POS                     12
-#define IRQ_PPI0_ERROR_POS                      16
-#define IRQ_PPI1_ERROR_POS                      20
-#define IRQ_SPORT0_ERROR_POS            24
-#define IRQ_SPORT1_ERROR_POS            28
+#define IRQ_PLL_WAKEUP_POS      0
+#define IRQ_DMA1_ERROR_POS      4
+#define IRQ_DMA2_ERROR_POS      8
+#define IRQ_IMDMA_ERROR_POS     12
+#define IRQ_PPI0_ERROR_POS      16
+#define IRQ_PPI1_ERROR_POS      20
+#define IRQ_SPORT0_ERROR_POS    24
+#define IRQ_SPORT1_ERROR_POS    28
+
 /* IAR1 BIT FIELDS */
-#define IRQ_SPI_ERROR_POS                       0
-#define IRQ_UART_ERROR_POS                      4
-#define IRQ_RESERVED_ERROR_POS          8
-#define IRQ_DMA1_0_POS                  12
-#define IRQ_DMA1_1_POS                  16
-#define IRQ_DMA1_2_POS                  20
-#define IRQ_DMA1_3_POS                  24
-#define IRQ_DMA1_4_POS                  28
+#define IRQ_SPI_ERROR_POS       0
+#define IRQ_UART_ERROR_POS      4
+#define IRQ_RESERVED_ERROR_POS  8
+#define IRQ_DMA1_0_POS          12
+#define IRQ_DMA1_1_POS          16
+#define IRQ_DMA1_2_POS          20
+#define IRQ_DMA1_3_POS          24
+#define IRQ_DMA1_4_POS          28
+
 /* IAR2 BIT FIELDS */
-#define IRQ_DMA1_5_POS                  0
-#define IRQ_DMA1_6_POS                  4
-#define IRQ_DMA1_7_POS                  8
-#define IRQ_DMA1_8_POS                  12
-#define IRQ_DMA1_9_POS                  16
-#define IRQ_DMA1_10_POS                 20
-#define IRQ_DMA1_11_POS                 24
-#define IRQ_DMA2_0_POS                  28
+#define IRQ_DMA1_5_POS          0
+#define IRQ_DMA1_6_POS          4
+#define IRQ_DMA1_7_POS          8
+#define IRQ_DMA1_8_POS          12
+#define IRQ_DMA1_9_POS          16
+#define IRQ_DMA1_10_POS         20
+#define IRQ_DMA1_11_POS         24
+#define IRQ_DMA2_0_POS          28
+
 /* IAR3 BIT FIELDS */
-#define IRQ_DMA2_1_POS                  0
-#define IRQ_DMA2_2_POS                  4
-#define IRQ_DMA2_3_POS                  8
-#define IRQ_DMA2_4_POS                  12
-#define IRQ_DMA2_5_POS                  16
-#define IRQ_DMA2_6_POS                  20
-#define IRQ_DMA2_7_POS                  24
-#define IRQ_DMA2_8_POS                  28
+#define IRQ_DMA2_1_POS          0
+#define IRQ_DMA2_2_POS          4
+#define IRQ_DMA2_3_POS          8
+#define IRQ_DMA2_4_POS          12
+#define IRQ_DMA2_5_POS          16
+#define IRQ_DMA2_6_POS          20
+#define IRQ_DMA2_7_POS          24
+#define IRQ_DMA2_8_POS          28
+
 /* IAR4 BIT FIELDS */
-#define IRQ_DMA2_9_POS                  0
-#define IRQ_DMA2_10_POS                 4
-#define IRQ_DMA2_11_POS                 8
-#define IRQ_TIMER0_POS                  12
-#define IRQ_TIMER1_POS                  16
-#define IRQ_TIMER2_POS                  20
-#define IRQ_TIMER3_POS                  24
-#define IRQ_TIMER4_POS                  28
+#define IRQ_DMA2_9_POS          0
+#define IRQ_DMA2_10_POS         4
+#define IRQ_DMA2_11_POS         8
+#define IRQ_TIMER0_POS          12
+#define IRQ_TIMER1_POS          16
+#define IRQ_TIMER2_POS          20
+#define IRQ_TIMER3_POS          24
+#define IRQ_TIMER4_POS          28
+
 /* IAR5 BIT FIELDS */
-#define IRQ_TIMER5_POS                  0
-#define IRQ_TIMER6_POS                  4
-#define IRQ_TIMER7_POS                  8
-#define IRQ_TIMER8_POS                  12
-#define IRQ_TIMER9_POS                  16
-#define IRQ_TIMER10_POS                 20
-#define IRQ_TIMER11_POS                 24
-#define IRQ_PROG0_INTA_POS                      28
+#define IRQ_TIMER5_POS          0
+#define IRQ_TIMER6_POS          4
+#define IRQ_TIMER7_POS          8
+#define IRQ_TIMER8_POS          12
+#define IRQ_TIMER9_POS          16
+#define IRQ_TIMER10_POS         20
+#define IRQ_TIMER11_POS         24
+#define IRQ_PROG0_INTA_POS      28
+
 /* IAR6 BIT FIELDS */
-#define IRQ_PROG0_INTB_POS                      0
-#define IRQ_PROG1_INTA_POS                      4
-#define IRQ_PROG1_INTB_POS                      8
-#define IRQ_PROG2_INTA_POS                      12
-#define IRQ_PROG2_INTB_POS                      16
-#define IRQ_DMA1_WRRD0_POS                      20
-#define IRQ_DMA1_WRRD1_POS                      24
-#define IRQ_DMA2_WRRD0_POS                      28
-/* IAR7 BIT FIELDS */
-#define IRQ_DMA2_WRRD1_POS                      0
-#define IRQ_IMDMA_WRRD0_POS                     4
-#define IRQ_IMDMA_WRRD1_POS                     8
-#define IRQ_WDTIMER_POS                 12
-#define IRQ_RESERVED_1_POS                      16
-#define IRQ_RESERVED_2_POS                      20
-#define IRQ_SUPPLE_0_POS                        24
-#define IRQ_SUPPLE_1_POS                        28
+#define IRQ_PROG0_INTB_POS      0
+#define IRQ_PROG1_INTA_POS      4
+#define IRQ_PROG1_INTB_POS      8
+#define IRQ_PROG2_INTA_POS      12
+#define IRQ_PROG2_INTB_POS      16
+#define IRQ_DMA1_WRRD0_POS      20
+#define IRQ_DMA1_WRRD1_POS      24
+#define IRQ_DMA2_WRRD0_POS      28
 
-#endif                          /* _BF561_IRQ_H_ */
+/* IAR7 BIT FIELDS */
+#define IRQ_DMA2_WRRD1_POS      0
+#define IRQ_IMDMA_WRRD0_POS     4
+#define IRQ_IMDMA_WRRD1_POS     8
+#define IRQ_WDTIMER_POS         12
+#define IRQ_RESERVED_1_POS      16
+#define IRQ_RESERVED_2_POS      20
+#define IRQ_SUPPLE_0_POS        24
+#define IRQ_SUPPLE_1_POS        28
+
+#endif
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
index 7b07740cf68c..85abd8be1343 100644
--- a/arch/blackfin/mach-bf561/smp.c
+++ b/arch/blackfin/mach-bf561/smp.c
@@ -24,17 +24,23 @@ static DEFINE_SPINLOCK(boot_lock);
 
 void __init platform_init_cpus(void)
 {
-        cpu_set(0, cpu_possible_map); /* CoreA */
-        cpu_set(1, cpu_possible_map); /* CoreB */
+        struct cpumask mask;
+
+        cpumask_set_cpu(0, &mask); /* CoreA */
+        cpumask_set_cpu(1, &mask); /* CoreB */
+        init_cpu_possible(&mask);
 }
 
 void __init platform_prepare_cpus(unsigned int max_cpus)
 {
+        struct cpumask mask;
+
         bfin_relocate_coreb_l1_mem();
 
         /* Both cores ought to be present on a bf561! */
-        cpu_set(0, cpu_present_map); /* CoreA */
-        cpu_set(1, cpu_present_map); /* CoreB */
+        cpumask_set_cpu(0, &mask); /* CoreA */
+        cpumask_set_cpu(1, &mask); /* CoreB */
+        init_cpu_present(&mask);
 }
 
 int __init setup_profiling_timer(unsigned int multiplier) /* not supported */
@@ -62,9 +68,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
         bfin_write_SICB_IWR1(IWR_DISABLE_ALL);
         SSYNC();
 
-        /* Store CPU-private information to the cpu_data array. */
-        bfin_setup_cpudata(cpu);
-
         /* We are done with local CPU inits, unblock the boot CPU. */
         set_cpu_online(cpu, true);
         spin_lock(&boot_lock);
diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c
index 5e4112e518a9..f5685a496c58 100644
--- a/arch/blackfin/mach-common/dpmc.c
+++ b/arch/blackfin/mach-common/dpmc.c
@@ -85,10 +85,11 @@ static void bfin_wakeup_cpu(void)
 {
         unsigned int cpu;
         unsigned int this_cpu = smp_processor_id();
-        cpumask_t mask = cpu_online_map;
+        cpumask_t mask;
 
-        cpu_clear(this_cpu, mask);
-        for_each_cpu_mask(cpu, mask)
+        cpumask_copy(&mask, cpu_online_mask);
+        cpumask_clear_cpu(this_cpu, &mask);
+        for_each_cpu(cpu, &mask)
                 platform_send_ipi_cpu(cpu, IRQ_SUPPLE_0);
 }
 
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 43d9fb195c1e..1177369f9922 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -19,32 +19,14 @@
 #ifdef CONFIG_IPIPE
 #include <linux/ipipe.h>
 #endif
-#ifdef CONFIG_KGDB
-#include <linux/kgdb.h>
-#endif
 #include <asm/traps.h>
 #include <asm/blackfin.h>
 #include <asm/gpio.h>
 #include <asm/irq_handler.h>
 #include <asm/dpmc.h>
-#include <asm/bfin5xx_spi.h>
-#include <asm/bfin_sport.h>
-#include <asm/bfin_can.h>
 
 #define SIC_SYSIRQ(irq) (irq - (IRQ_CORETMR + 1))
 
-#ifdef BF537_FAMILY
-# define BF537_GENERIC_ERROR_INT_DEMUX
-# define SPI_ERR_MASK   (BIT_STAT_TXCOL | BIT_STAT_RBSY | BIT_STAT_MODF | BIT_STAT_TXE) /* SPI_STAT */
-# define SPORT_ERR_MASK (ROVF | RUVF | TOVF | TUVF)     /* SPORT_STAT */
-# define PPI_ERR_MASK   (0xFFFF & ~FLD) /* PPI_STATUS */
-# define EMAC_ERR_MASK  (PHYINT | MMCINT | RXFSINT | TXFSINT | WAKEDET | RXDMAERR | TXDMAERR | STMDONE) /* EMAC_SYSTAT */
-# define UART_ERR_MASK  (0x6)   /* UART_IIR */
-# define CAN_ERR_MASK   (EWTIF | EWRIF | EPIF | BOIF | WUIF | UIAIF | AAIF | RMLIF | UCEIF | EXTIF | ADIF)      /* CAN_GIF */
-#else
-# undef BF537_GENERIC_ERROR_INT_DEMUX
-#endif
-
 /*
  * NOTES:
  * - we have separated the physical Hardware interrupt from the
@@ -63,22 +45,19 @@ unsigned long bfin_irq_flags = 0x1f;
 EXPORT_SYMBOL(bfin_irq_flags);
 #endif
 
-/* The number of spurious interrupts */
-atomic_t num_spurious;
-
 #ifdef CONFIG_PM
 unsigned long bfin_sic_iwr[3];  /* Up to 3 SIC_IWRx registers */
 unsigned vr_wakeup;
 #endif
 
-struct ivgx {
+static struct ivgx {
         /* irq number for request_irq, available in mach-bf5xx/irq.h */
         unsigned int irqno;
         /* corresponding bit in the SIC_ISR register */
         unsigned int isrflag;
 } ivg_table[NR_PERI_INTS];
 
-struct ivg_slice {
+static struct ivg_slice {
         /* position of first irq in ivg_table for given ivg */
         struct ivgx *ifirst;
         struct ivgx *istop;
@@ -125,7 +104,7 @@ static void __init search_IAR(void)
  * This is for core internal IRQs
  */
 
-static void bfin_ack_noop(struct irq_data *d)
+void bfin_ack_noop(struct irq_data *d)
 {
         /* Dummy function.  */
 }
@@ -154,26 +133,24 @@ static void bfin_core_unmask_irq(struct irq_data *d)
         return;
 }
 
-static void bfin_internal_mask_irq(unsigned int irq)
+void bfin_internal_mask_irq(unsigned int irq)
 {
-        unsigned long flags;
+        unsigned long flags = hard_local_irq_save();
 
-#ifdef CONFIG_BF53x
-        flags = hard_local_irq_save();
-        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
-                             ~(1 << SIC_SYSIRQ(irq)));
-#else
-        unsigned mask_bank, mask_bit;
-        flags = hard_local_irq_save();
-        mask_bank = SIC_SYSIRQ(irq) / 32;
-        mask_bit = SIC_SYSIRQ(irq) % 32;
+#ifdef SIC_IMASK0
+        unsigned mask_bank = SIC_SYSIRQ(irq) / 32;
+        unsigned mask_bit = SIC_SYSIRQ(irq) % 32;
         bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) &
                              ~(1 << mask_bit));
-#ifdef CONFIG_SMP
+# ifdef CONFIG_SMP
         bfin_write_SICB_IMASK(mask_bank, bfin_read_SICB_IMASK(mask_bank) &
                              ~(1 << mask_bit));
+# endif
+#else
+        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() &
+                             ~(1 << SIC_SYSIRQ(irq)));
 #endif
-#endif
+
         hard_local_irq_restore(flags);
 }
 
@@ -186,33 +163,31 @@ static void bfin_internal_mask_irq_chip(struct irq_data *d)
 static void bfin_internal_unmask_irq_affinity(unsigned int irq,
                 const struct cpumask *affinity)
 #else
-static void bfin_internal_unmask_irq(unsigned int irq)
+void bfin_internal_unmask_irq(unsigned int irq)
 #endif
 {
-        unsigned long flags;
+        unsigned long flags = hard_local_irq_save();
 
-#ifdef CONFIG_BF53x
-        flags = hard_local_irq_save();
-        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() |
-                             (1 << SIC_SYSIRQ(irq)));
-#else
-        unsigned mask_bank, mask_bit;
-        flags = hard_local_irq_save();
-        mask_bank = SIC_SYSIRQ(irq) / 32;
-        mask_bit = SIC_SYSIRQ(irq) % 32;
-#ifdef CONFIG_SMP
+#ifdef SIC_IMASK0
+        unsigned mask_bank = SIC_SYSIRQ(irq) / 32;
+        unsigned mask_bit = SIC_SYSIRQ(irq) % 32;
+# ifdef CONFIG_SMP
         if (cpumask_test_cpu(0, affinity))
-#endif
+# endif
                 bfin_write_SIC_IMASK(mask_bank,
                         bfin_read_SIC_IMASK(mask_bank) |
                         (1 << mask_bit));
-#ifdef CONFIG_SMP
+# ifdef CONFIG_SMP
         if (cpumask_test_cpu(1, affinity))
                 bfin_write_SICB_IMASK(mask_bank,
                         bfin_read_SICB_IMASK(mask_bank) |
                         (1 << mask_bit));
+# endif
+#else
+        bfin_write_SIC_IMASK(bfin_read_SIC_IMASK() |
+                             (1 << SIC_SYSIRQ(irq)));
 #endif
-#endif
+
         hard_local_irq_restore(flags);
 }
 
@@ -295,6 +270,8 @@ static int bfin_internal_set_wake_chip(struct irq_data *d, unsigned int state)
 {
         return bfin_internal_set_wake(d->irq, state);
 }
+#else
+# define bfin_internal_set_wake_chip NULL
 #endif
 
 static struct irq_chip bfin_core_irqchip = {
@@ -315,12 +292,10 @@ static struct irq_chip bfin_internal_irqchip = {
 #ifdef CONFIG_SMP
         .irq_set_affinity = bfin_internal_set_affinity,
 #endif
-#ifdef CONFIG_PM
         .irq_set_wake = bfin_internal_set_wake_chip,
-#endif
 };
 
-static void bfin_handle_irq(unsigned irq)
+void bfin_handle_irq(unsigned irq)
 {
 #ifdef CONFIG_IPIPE
         struct pt_regs regs;    /* Contents not used. */
@@ -332,102 +307,6 @@ static void bfin_handle_irq(unsigned irq)
 #endif  /* !CONFIG_IPIPE */
 }
 
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
-static int error_int_mask;
-
-static void bfin_generic_error_mask_irq(struct irq_data *d)
-{
-        error_int_mask &= ~(1L << (d->irq - IRQ_PPI_ERROR));
-        if (!error_int_mask)
-                bfin_internal_mask_irq(IRQ_GENERIC_ERROR);
-}
-
-static void bfin_generic_error_unmask_irq(struct irq_data *d)
-{
-        bfin_internal_unmask_irq(IRQ_GENERIC_ERROR);
-        error_int_mask |= 1L << (d->irq - IRQ_PPI_ERROR);
-}
-
-static struct irq_chip bfin_generic_error_irqchip = {
-        .name = "ERROR",
-        .irq_ack = bfin_ack_noop,
-        .irq_mask_ack = bfin_generic_error_mask_irq,
-        .irq_mask = bfin_generic_error_mask_irq,
-        .irq_unmask = bfin_generic_error_unmask_irq,
-};
-
-static void bfin_demux_error_irq(unsigned int int_err_irq,
-                                 struct irq_desc *inta_desc)
-{
-        int irq = 0;
-
-#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
-        if (bfin_read_EMAC_SYSTAT() & EMAC_ERR_MASK)
-                irq = IRQ_MAC_ERROR;
-        else
-#endif
-        if (bfin_read_SPORT0_STAT() & SPORT_ERR_MASK)
-                irq = IRQ_SPORT0_ERROR;
-        else if (bfin_read_SPORT1_STAT() & SPORT_ERR_MASK)
-                irq = IRQ_SPORT1_ERROR;
-        else if (bfin_read_PPI_STATUS() & PPI_ERR_MASK)
-                irq = IRQ_PPI_ERROR;
-        else if (bfin_read_CAN_GIF() & CAN_ERR_MASK)
-                irq = IRQ_CAN_ERROR;
-        else if (bfin_read_SPI_STAT() & SPI_ERR_MASK)
-                irq = IRQ_SPI_ERROR;
-        else if ((bfin_read_UART0_IIR() & UART_ERR_MASK) == UART_ERR_MASK)
-                irq = IRQ_UART0_ERROR;
-        else if ((bfin_read_UART1_IIR() & UART_ERR_MASK) == UART_ERR_MASK)
-                irq = IRQ_UART1_ERROR;
-
-        if (irq) {
-                if (error_int_mask & (1L << (irq - IRQ_PPI_ERROR)))
-                        bfin_handle_irq(irq);
-                else {
-
-                        switch (irq) {
-                        case IRQ_PPI_ERROR:
-                                bfin_write_PPI_STATUS(PPI_ERR_MASK);
-                                break;
-#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
-                        case IRQ_MAC_ERROR:
-                                bfin_write_EMAC_SYSTAT(EMAC_ERR_MASK);
-                                break;
-#endif
-                        case IRQ_SPORT0_ERROR:
-                                bfin_write_SPORT0_STAT(SPORT_ERR_MASK);
-                                break;
-
-                        case IRQ_SPORT1_ERROR:
-                                bfin_write_SPORT1_STAT(SPORT_ERR_MASK);
-                                break;
-
-                        case IRQ_CAN_ERROR:
-                                bfin_write_CAN_GIS(CAN_ERR_MASK);
-                                break;
-
-                        case IRQ_SPI_ERROR:
-                                bfin_write_SPI_STAT(SPI_ERR_MASK);
-                                break;
-
-                        default:
-                                break;
-                        }
-
-                        pr_debug("IRQ %d:"
-                                 " MASKED PERIPHERAL ERROR INTERRUPT ASSERTED\n",
-                                 irq);
-                }
-        } else
-                printk(KERN_ERR
-                       "%s : %s : LINE %d :\nIRQ ?: PERIPHERAL ERROR"
-                       " INTERRUPT ASSERTED BUT NO SOURCE FOUND\n",
-                       __func__, __FILE__, __LINE__);
-
-}
-#endif                          /* BF537_GENERIC_ERROR_INT_DEMUX */
-
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 static int mac_stat_int_mask;
 
@@ -468,7 +347,7 @@ static void bfin_mac_status_mask_irq(struct irq_data *d)
         unsigned int irq = d->irq;
 
         mac_stat_int_mask &= ~(1L << (irq - IRQ_MAC_PHYINT));
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+#ifdef BF537_FAMILY
         switch (irq) {
         case IRQ_MAC_PHYINT:
                 bfin_write_EMAC_SYSCTL(bfin_read_EMAC_SYSCTL() & ~PHYIE);
@@ -487,7 +366,7 @@ static void bfin_mac_status_unmask_irq(struct irq_data *d)
 {
         unsigned int irq = d->irq;
 
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+#ifdef BF537_FAMILY
         switch (irq) {
         case IRQ_MAC_PHYINT:
                 bfin_write_EMAC_SYSCTL(bfin_read_EMAC_SYSCTL() | PHYIE);
@@ -505,12 +384,14 @@ static void bfin_mac_status_unmask_irq(struct irq_data *d)
 #ifdef CONFIG_PM
 int bfin_mac_status_set_wake(struct irq_data *d, unsigned int state)
 {
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
+#ifdef BF537_FAMILY
         return bfin_internal_set_wake(IRQ_GENERIC_ERROR, state);
 #else
         return bfin_internal_set_wake(IRQ_MAC_ERROR, state);
 #endif
 }
+#else
+# define bfin_mac_status_set_wake NULL
 #endif
 
 static struct irq_chip bfin_mac_status_irqchip = {
@@ -519,13 +400,11 @@ static struct irq_chip bfin_mac_status_irqchip = {
         .irq_mask_ack = bfin_mac_status_mask_irq,
         .irq_mask = bfin_mac_status_mask_irq,
         .irq_unmask = bfin_mac_status_unmask_irq,
-#ifdef CONFIG_PM
         .irq_set_wake = bfin_mac_status_set_wake,
-#endif
 };
 
-static void bfin_demux_mac_status_irq(unsigned int int_err_irq,
-                                 struct irq_desc *inta_desc)
+void bfin_demux_mac_status_irq(unsigned int int_err_irq,
+                               struct irq_desc *inta_desc)
 {
         int i, irq = 0;
         u32 status = bfin_read_EMAC_SYSTAT();
@@ -680,29 +559,48 @@ static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type)
 }
 
 #ifdef CONFIG_PM
-int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
+static int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
 {
         return gpio_pm_wakeup_ctrl(irq_to_gpio(d->irq), state);
 }
+#else
+# define bfin_gpio_set_wake NULL
 #endif
 
-static void bfin_demux_gpio_irq(unsigned int inta_irq,
-                                struct irq_desc *desc)
+static void bfin_demux_gpio_block(unsigned int irq)
 {
-        unsigned int i, gpio, mask, irq, search = 0;
+        unsigned int gpio, mask;
+
+        gpio = irq_to_gpio(irq);
+        mask = get_gpiop_data(gpio) & get_gpiop_maska(gpio);
+
+        while (mask) {
+                if (mask & 1)
+                        bfin_handle_irq(irq);
+                irq++;
+                mask >>= 1;
+        }
+}
+
+void bfin_demux_gpio_irq(unsigned int inta_irq,
+                         struct irq_desc *desc)
+{
+        unsigned int irq;
 
         switch (inta_irq) {
-#if defined(CONFIG_BF53x)
-        case IRQ_PROG_INTA:
-                irq = IRQ_PF0;
-                search = 1;
+#if defined(BF537_FAMILY)
+        case IRQ_PF_INTA_PG_INTA:
+                bfin_demux_gpio_block(IRQ_PF0);
+                irq = IRQ_PG0;
                 break;
-# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
-        case IRQ_MAC_RX:
+        case IRQ_PH_INTA_MAC_RX:
                 irq = IRQ_PH0;
                 break;
-# endif
-#elif defined(CONFIG_BF538) || defined(CONFIG_BF539)
+#elif defined(BF533_FAMILY)
+        case IRQ_PROG_INTA:
+                irq = IRQ_PF0;
+                break;
+#elif defined(BF538_FAMILY)
         case IRQ_PORTF_INTA:
                 irq = IRQ_PF0;
                 break;
@@ -732,31 +630,7 @@ static void bfin_demux_gpio_irq(unsigned int inta_irq,
                 return;
         }
 
-        if (search) {
-                for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) {
-                        irq += i;
-
-                        mask = get_gpiop_data(i) & get_gpiop_maska(i);
-
-                        while (mask) {
-                                if (mask & 1)
-                                        bfin_handle_irq(irq);
-                                irq++;
-                                mask >>= 1;
-                        }
-                }
-        } else {
-                        gpio = irq_to_gpio(irq);
-                        mask = get_gpiop_data(gpio) & get_gpiop_maska(gpio);
-
-                        do {
-                                if (mask & 1)
-                                        bfin_handle_irq(irq);
-                                irq++;
-                                mask >>= 1;
-                        } while (mask);
-        }
-
+        bfin_demux_gpio_block(irq);
 }
 
 #else                           /* CONFIG_BF54x */
@@ -974,15 +848,11 @@ static int bfin_gpio_irq_type(struct irq_data *d, unsigned int type)
 }
 
 #ifdef CONFIG_PM
-u32 pint_saved_masks[NR_PINT_SYS_IRQS];
-u32 pint_wakeup_masks[NR_PINT_SYS_IRQS];
-
-int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
+static int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
 {
         u32 pint_irq;
         u32 pint_val = irq2pint_lut[d->irq - SYS_IRQS];
         u32 bank = PINT_2_BANK(pint_val);
-        u32 pintbit = PINT_BIT(pint_val);
 
         switch (bank) {
         case 0:
@@ -1003,46 +873,14 @@ int bfin_gpio_set_wake(struct irq_data *d, unsigned int state)
 
         bfin_internal_set_wake(pint_irq, state);
 
-        if (state)
-                pint_wakeup_masks[bank] |= pintbit;
-        else
-                pint_wakeup_masks[bank] &= ~pintbit;
-
         return 0;
 }
-
-u32 bfin_pm_setup(void)
-{
-        u32 val, i;
-
-        for (i = 0; i < NR_PINT_SYS_IRQS; i++) {
-                val = pint[i]->mask_clear;
-                pint_saved_masks[i] = val;
-                if (val ^ pint_wakeup_masks[i]) {
-                        pint[i]->mask_clear = val;
-                        pint[i]->mask_set = pint_wakeup_masks[i];
-                }
-        }
-
-        return 0;
-}
-
-void bfin_pm_restore(void)
-{
-        u32 i, val;
-
-        for (i = 0; i < NR_PINT_SYS_IRQS; i++) {
-                val = pint_saved_masks[i];
-                if (val ^ pint_wakeup_masks[i]) {
-                        pint[i]->mask_clear = pint[i]->mask_clear;
-                        pint[i]->mask_set = val;
-                }
-        }
-}
+#else
+# define bfin_gpio_set_wake NULL
 #endif
 
-static void bfin_demux_gpio_irq(unsigned int inta_irq,
-                                struct irq_desc *desc)
+void bfin_demux_gpio_irq(unsigned int inta_irq,
+                         struct irq_desc *desc)
 {
         u32 bank, pint_val;
         u32 request, irq;
@@ -1091,9 +929,7 @@ static struct irq_chip bfin_gpio_irqchip = {
         .irq_set_type = bfin_gpio_irq_type,
         .irq_startup = bfin_gpio_irq_startup,
         .irq_shutdown = bfin_gpio_irq_shutdown,
-#ifdef CONFIG_PM
         .irq_set_wake = bfin_gpio_set_wake,
-#endif
 };
 
 void __cpuinit init_exception_vectors(void)
@@ -1127,12 +963,12 @@ int __init init_arch_irq(void)
 {
         int irq;
         unsigned long ilat = 0;
+
         /*  Disable all the peripheral intrs  - page 4-29 HW Ref manual */
-#if defined(CONFIG_BF54x) || defined(CONFIG_BF52x) || defined(CONFIG_BF561) \
-        || defined(BF538_FAMILY) || defined(CONFIG_BF51x)
+#ifdef SIC_IMASK0
         bfin_write_SIC_IMASK0(SIC_UNMASK_ALL);
         bfin_write_SIC_IMASK1(SIC_UNMASK_ALL);
-# ifdef CONFIG_BF54x
+# ifdef SIC_IMASK2
         bfin_write_SIC_IMASK2(SIC_UNMASK_ALL);
 # endif
 # ifdef CONFIG_SMP
@@ -1145,11 +981,6 @@ int __init init_arch_irq(void)
 
         local_irq_disable();
 
-#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
-        /* Clear EMAC Interrupt Status bits so we can demux it later */
-        bfin_write_EMAC_SYSTAT(-1);
-#endif
-
 #ifdef CONFIG_BF54x
 # ifdef CONFIG_PINTx_REASSIGN
         pint[0]->assign = CONFIG_PINT0_ASSIGN;
@@ -1168,11 +999,11 @@ int __init init_arch_irq(void)
                         irq_set_chip(irq, &bfin_internal_irqchip);
 
                 switch (irq) {
-#if defined(CONFIG_BF53x)
+#if defined(BF537_FAMILY)
+                case IRQ_PH_INTA_MAC_RX:
+                case IRQ_PF_INTA_PG_INTA:
+#elif defined(BF533_FAMILY)
                 case IRQ_PROG_INTA:
-# if defined(BF537_FAMILY) && !(defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
-                case IRQ_MAC_RX:
-# endif
 #elif defined(CONFIG_BF54x)
                 case IRQ_PINT0:
                 case IRQ_PINT1:
@@ -1186,16 +1017,11 @@ int __init init_arch_irq(void)
                 case IRQ_PROG0_INTA:
                 case IRQ_PROG1_INTA:
                 case IRQ_PROG2_INTA:
-#elif defined(CONFIG_BF538) || defined(CONFIG_BF539)
+#elif defined(BF538_FAMILY)
                 case IRQ_PORTF_INTA:
 #endif
                         irq_set_chained_handler(irq, bfin_demux_gpio_irq);
                         break;
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
-                case IRQ_GENERIC_ERROR:
-                        irq_set_chained_handler(irq, bfin_demux_error_irq);
-                        break;
-#endif
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
                 case IRQ_MAC_ERROR:
                         irq_set_chained_handler(irq,
@@ -1213,11 +1039,10 @@ int __init init_arch_irq(void)
                 case IRQ_CORETMR:
 # ifdef CONFIG_SMP
                         irq_set_handler(irq, handle_percpu_irq);
-                        break;
 # else
                         irq_set_handler(irq, handle_simple_irq);
-                        break;
 # endif
+                        break;
 #endif
 
 #ifdef CONFIG_TICKSOURCE_GPTMR0
@@ -1226,26 +1051,17 @@ int __init init_arch_irq(void)
                         break;
 #endif
 
-#ifdef CONFIG_IPIPE
                 default:
+#ifdef CONFIG_IPIPE
                         irq_set_handler(irq, handle_level_irq);
-                        break;
-#else /* !CONFIG_IPIPE */
-                default:
+#else
                         irq_set_handler(irq, handle_simple_irq);
+#endif
                         break;
-#endif /* !CONFIG_IPIPE */
                 }
         }
 
-#ifdef BF537_GENERIC_ERROR_INT_DEMUX
-        for (irq = IRQ_PPI_ERROR; irq <= IRQ_UART1_ERROR; irq++)
-                irq_set_chip_and_handler(irq, &bfin_generic_error_irqchip,
-                                         handle_level_irq);
-#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
-        irq_set_chained_handler(IRQ_MAC_ERROR, bfin_demux_mac_status_irq);
-#endif
-#endif
+        init_mach_irq();
 
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
         for (irq = IRQ_MAC_PHYINT; irq <= IRQ_MAC_STMDONE; irq++)
@@ -1307,53 +1123,54 @@ int __init init_arch_irq(void)
 #ifdef CONFIG_DO_IRQ_L1
 __attribute__((l1_text))
 #endif
-void do_irq(int vec, struct pt_regs *fp)
+static int vec_to_irq(int vec)
 {
-        if (vec == EVT_IVTMR_P) {
-                vec = IRQ_CORETMR;
-        } else {
-                struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
-                struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
-#if defined(SIC_ISR0)
-                unsigned long sic_status[3];
+        struct ivgx *ivg = ivg7_13[vec - IVG7].ifirst;
+        struct ivgx *ivg_stop = ivg7_13[vec - IVG7].istop;
+        unsigned long sic_status[3];
+
+        if (likely(vec == EVT_IVTMR_P))
+                return IRQ_CORETMR;
 
-                if (smp_processor_id()) {
+#ifdef SIC_ISR
+        sic_status[0] = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
+#else
+        if (smp_processor_id()) {
 # ifdef SICB_ISR0
-                        /* This will be optimized out in UP mode. */
-                        sic_status[0] = bfin_read_SICB_ISR0() & bfin_read_SICB_IMASK0();
-                        sic_status[1] = bfin_read_SICB_ISR1() & bfin_read_SICB_IMASK1();
-# endif
-                } else {
-                        sic_status[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();
-                        sic_status[1] = bfin_read_SIC_ISR1() & bfin_read_SIC_IMASK1();
-                }
-# ifdef SIC_ISR2
-                sic_status[2] = bfin_read_SIC_ISR2() & bfin_read_SIC_IMASK2();
+                /* This will be optimized out in UP mode. */
+                sic_status[0] = bfin_read_SICB_ISR0() & bfin_read_SICB_IMASK0();
+                sic_status[1] = bfin_read_SICB_ISR1() & bfin_read_SICB_IMASK1();
 # endif
-                for (;; ivg++) {
-                        if (ivg >= ivg_stop) {
-                                atomic_inc(&num_spurious);
-                                return;
-                        }
-                        if (sic_status[(ivg->irqno - IVG7) / 32] & ivg->isrflag)
-                                break;
-                }
-#else
-                unsigned long sic_status;
-
-                sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
+        } else {
+                sic_status[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();
+                sic_status[1] = bfin_read_SIC_ISR1() & bfin_read_SIC_IMASK1();
+        }
+#endif
+#ifdef SIC_ISR2
+        sic_status[2] = bfin_read_SIC_ISR2() & bfin_read_SIC_IMASK2();
+#endif
 
-                for (;; ivg++) {
-                        if (ivg >= ivg_stop) {
-                                atomic_inc(&num_spurious);
-                                return;
-                        } else if (sic_status & ivg->isrflag)
-                                break;
-                }
+        for (;; ivg++) {
+                if (ivg >= ivg_stop)
+                        return -1;
+#ifdef SIC_ISR
+                if (sic_status[0] & ivg->isrflag)
+#else
+                if (sic_status[(ivg->irqno - IVG7) / 32] & ivg->isrflag)
 #endif
-                vec = ivg->irqno;
+                        return ivg->irqno;
         }
-        asm_do_IRQ(vec, fp);
+}
+
+#ifdef CONFIG_DO_IRQ_L1
+__attribute__((l1_text))
+#endif
+void do_irq(int vec, struct pt_regs *fp)
+{
+        int irq = vec_to_irq(vec);
+        if (irq == -1)
+                return;
+        asm_do_IRQ(irq, fp);
 }
 
 #ifdef CONFIG_IPIPE
@@ -1391,40 +1208,9 @@ asmlinkage int __ipipe_grab_irq(int vec, struct pt_regs *regs)
         struct ivgx *ivg = ivg7_13[vec-IVG7].ifirst;
         int irq, s = 0;
 
-        if (likely(vec == EVT_IVTMR_P))
-                irq = IRQ_CORETMR;
-        else {
-#if defined(SIC_ISR0)
-                unsigned long sic_status[3];
-
-                sic_status[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();
-                sic_status[1] = bfin_read_SIC_ISR1() & bfin_read_SIC_IMASK1();
-# ifdef SIC_ISR2
-                sic_status[2] = bfin_read_SIC_ISR2() & bfin_read_SIC_IMASK2();
-# endif
-                for (;; ivg++) {
-                        if (ivg >= ivg_stop) {
-                                atomic_inc(&num_spurious);
-                                return 0;
-                        }
-                        if (sic_status[(ivg->irqno - IVG7) / 32] & ivg->isrflag)
-                                break;
-                }
-#else
-                unsigned long sic_status;
-
-                sic_status = bfin_read_SIC_IMASK() & bfin_read_SIC_ISR();
-
-                for (;; ivg++) {
-                        if (ivg >= ivg_stop) {
-                                atomic_inc(&num_spurious);
-                                return 0;
-                        } else if (sic_status & ivg->isrflag)
-                                break;
-                }
-#endif
-                irq = ivg->irqno;
-        }
+        irq = vec_to_irq(vec);
+        if (irq == -1)
+                return 0;
 
         if (irq == IRQ_SYSTMR) {
 #if !defined(CONFIG_GENERIC_CLOCKEVENTS) || defined(CONFIG_TICKSOURCE_GPTMR0)
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 1fbd94c44457..35e7e1eb0188 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -25,6 +25,7 @@
 #include <linux/slab.h>
 #include <asm/atomic.h>
 #include <asm/cacheflush.h>
+#include <asm/irq_handler.h>
 #include <asm/mmu_context.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -96,7 +97,7 @@ static void ipi_cpu_stop(unsigned int cpu)
         dump_stack();
         spin_unlock(&stop_lock);
 
-        cpu_clear(cpu, cpu_online_map);
+        set_cpu_online(cpu, false);
 
         local_irq_disable();
 
@@ -146,7 +147,7 @@ static void ipi_call_function(unsigned int cpu, struct ipi_message *msg)
                  */
                 resync_core_dcache();
 #endif
-                cpu_clear(cpu, *msg->call_struct.waitmask);
+                cpumask_clear_cpu(cpu, msg->call_struct.waitmask);
         }
 }
 
@@ -222,9 +223,10 @@ static inline void smp_send_message(cpumask_t callmap, unsigned long type,
         struct ipi_message_queue *msg_queue;
         struct ipi_message *msg;
         unsigned long flags, next_msg;
-        cpumask_t waitmask = callmap; /* waitmask is shared by all cpus */
+        cpumask_t waitmask; /* waitmask is shared by all cpus */
 
-        for_each_cpu_mask(cpu, callmap) {
+        cpumask_copy(&waitmask, &callmap);
+        for_each_cpu(cpu, &callmap) {
                 msg_queue = &per_cpu(ipi_msg_queue, cpu);
                 spin_lock_irqsave(&msg_queue->lock, flags);
                 if (msg_queue->count < BFIN_IPI_MSGQ_LEN) {
@@ -246,7 +248,7 @@ static inline void smp_send_message(cpumask_t callmap, unsigned long type,
         }
 
         if (wait) {
-                while (!cpus_empty(waitmask))
+                while (!cpumask_empty(&waitmask))
                         blackfin_dcache_invalidate_range(
                                 (unsigned long)(&waitmask),
                                 (unsigned long)(&waitmask));
@@ -265,9 +267,9 @@ int smp_call_function(void (*func)(void *info), void *info, int wait)
         cpumask_t callmap;
 
         preempt_disable();
-        callmap = cpu_online_map;
-        cpu_clear(smp_processor_id(), callmap);
-        if (!cpus_empty(callmap))
+        cpumask_copy(&callmap, cpu_online_mask);
+        cpumask_clear_cpu(smp_processor_id(), &callmap);
+        if (!cpumask_empty(&callmap))
                 smp_send_message(callmap, BFIN_IPI_CALL_FUNC, func, info, wait);
 
         preempt_enable();
@@ -284,8 +286,8 @@ int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
 
         if (cpu_is_offline(cpu))
                 return 0;
-        cpus_clear(callmap);
-        cpu_set(cpu, callmap);
+        cpumask_clear(&callmap);
+        cpumask_set_cpu(cpu, &callmap);
 
         smp_send_message(callmap, BFIN_IPI_CALL_FUNC, func, info, wait);
 
@@ -308,9 +310,9 @@ void smp_send_stop(void)
         cpumask_t callmap;
 
         preempt_disable();
-        callmap = cpu_online_map;
-        cpu_clear(smp_processor_id(), callmap);
-        if (!cpus_empty(callmap))
+        cpumask_copy(&callmap, cpu_online_mask);
+        cpumask_clear_cpu(smp_processor_id(), &callmap);
+        if (!cpumask_empty(&callmap))
                 smp_send_message(callmap, BFIN_IPI_CPU_STOP, NULL, NULL, 0);
 
         preempt_enable();
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c
index dfd304a4a3ea..29d98faa1efd 100644
--- a/arch/blackfin/mm/sram-alloc.c
+++ b/arch/blackfin/mm/sram-alloc.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/poll.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/spinlock.h>
 #include <linux/rtc.h>
 #include <linux/slab.h>
@@ -764,7 +765,7 @@ EXPORT_SYMBOL(sram_alloc_with_lsl);
 /* Need to keep line of output the same.  Currently, that is 44 bytes
  * (including newline).
  */
-static int _sram_proc_read(char *buf, int *len, int count, const char *desc,
+static int _sram_proc_show(struct seq_file *m, const char *desc,
                 struct sram_piece *pfree_head,
                 struct sram_piece *pused_head)
 {
@@ -773,13 +774,13 @@ static int _sram_proc_read(char *buf, int *len, int count, const char *desc,
         if (!pfree_head || !pused_head)
                 return -1;
 
-        *len += sprintf(&buf[*len], "--- SRAM %-14s Size   PID State     \n", desc);
+        seq_printf(m, "--- SRAM %-14s Size   PID State     \n", desc);
 
         /* search the relevant memory slot */
         pslot = pused_head->next;
 
         while (pslot != NULL) {
-                *len += sprintf(&buf[*len], "%p-%p %10i %5i %-10s\n",
+                seq_printf(m, "%p-%p %10i %5i %-10s\n",
                         pslot->paddr, pslot->paddr + pslot->size,
                         pslot->size, pslot->pid, "ALLOCATED");
 
@@ -789,7 +790,7 @@ static int _sram_proc_read(char *buf, int *len, int count, const char *desc,
         pslot = pfree_head->next;
 
         while (pslot != NULL) {
-                *len += sprintf(&buf[*len], "%p-%p %10i %5i %-10s\n",
+                seq_printf(m, "%p-%p %10i %5i %-10s\n",
                         pslot->paddr, pslot->paddr + pslot->size,
                         pslot->size, pslot->pid, "FREE");
 
@@ -798,54 +799,62 @@ static int _sram_proc_read(char *buf, int *len, int count, const char *desc,
 
         return 0;
 }
-static int sram_proc_read(char *buf, char **start, off_t offset, int count,
-                int *eof, void *data)
+static int sram_proc_show(struct seq_file *m, void *v)
 {
-        int len = 0;
         unsigned int cpu;
 
         for (cpu = 0; cpu < num_possible_cpus(); ++cpu) {
-                if (_sram_proc_read(buf, &len, count, "Scratchpad",
+                if (_sram_proc_show(m, "Scratchpad",
                         &per_cpu(free_l1_ssram_head, cpu), &per_cpu(used_l1_ssram_head, cpu)))
                         goto not_done;
 #if L1_DATA_A_LENGTH != 0
-                if (_sram_proc_read(buf, &len, count, "L1 Data A",
+                if (_sram_proc_show(m, "L1 Data A",
                         &per_cpu(free_l1_data_A_sram_head, cpu),
                         &per_cpu(used_l1_data_A_sram_head, cpu)))
                         goto not_done;
 #endif
 #if L1_DATA_B_LENGTH != 0
-                if (_sram_proc_read(buf, &len, count, "L1 Data B",
+                if (_sram_proc_show(m, "L1 Data B",
                         &per_cpu(free_l1_data_B_sram_head, cpu),
                         &per_cpu(used_l1_data_B_sram_head, cpu)))
                         goto not_done;
 #endif
 #if L1_CODE_LENGTH != 0
-                if (_sram_proc_read(buf, &len, count, "L1 Instruction",
+                if (_sram_proc_show(m, "L1 Instruction",
                         &per_cpu(free_l1_inst_sram_head, cpu),
                         &per_cpu(used_l1_inst_sram_head, cpu)))
                         goto not_done;
 #endif
         }
 #if L2_LENGTH != 0
-        if (_sram_proc_read(buf, &len, count, "L2", &free_l2_sram_head,
-                &used_l2_sram_head))
+        if (_sram_proc_show(m, "L2", &free_l2_sram_head, &used_l2_sram_head))
                 goto not_done;
 #endif
-        *eof = 1;
  not_done:
-        return len;
+        return 0;
+}
+
+static int sram_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, sram_proc_show, NULL);
 }
 
+static const struct file_operations sram_proc_ops = {
+        .open           = sram_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+
 static int __init sram_proc_init(void)
 {
         struct proc_dir_entry *ptr;
-        ptr = create_proc_entry("sram", S_IFREG | S_IRUGO, NULL);
+
+        ptr = proc_create("sram", S_IRUGO, NULL, &sram_proc_ops);
         if (!ptr) {
                 printk(KERN_WARNING "unable to create /proc/sram\n");
                 return -1;
         }
-        ptr->read_proc = sram_proc_read;
         return 0;
 }
 late_initcall(sram_proc_init);
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index 68a1a5901ca5..5ebe6e841820 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -266,11 +266,11 @@ static int irq_cpu(int irq)
 
 
         /* Let the interrupt stay if possible */
-        if (cpu_isset(cpu, irq_allocations[irq - FIRST_IRQ].mask))
+        if (cpumask_test_cpu(cpu, &irq_allocations[irq - FIRST_IRQ].mask))
                 goto out;
 
         /* IRQ must be moved to another CPU. */
-        cpu = first_cpu(irq_allocations[irq - FIRST_IRQ].mask);
+        cpu = cpumask_first(&irq_allocations[irq - FIRST_IRQ].mask);
         irq_allocations[irq - FIRST_IRQ].cpu = cpu;
 out:
         spin_unlock_irqrestore(&irq_lock, flags);
diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c
index 66cc75657e2f..a0843a71aaee 100644
--- a/arch/cris/arch-v32/kernel/smp.c
+++ b/arch/cris/arch-v32/kernel/smp.c
@@ -81,7 +81,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 
         /* Mark all possible CPUs as present */
         for (i = 0; i < max_cpus; i++)
-            cpu_set(i, phys_cpu_present_map);
+                cpumask_set_cpu(i, &phys_cpu_present_map);
 }
 
 void __devinit smp_prepare_boot_cpu(void)
@@ -98,7 +98,7 @@ void __devinit smp_prepare_boot_cpu(void)
         SUPP_REG_WR(RW_MM_TLB_PGD, pgd);
 
         set_cpu_online(0, true);
-        cpu_set(0, phys_cpu_present_map);
+        cpumask_set_cpu(0, &phys_cpu_present_map);
         set_cpu_possible(0, true);
 }
 
@@ -112,8 +112,9 @@ smp_boot_one_cpu(int cpuid)
 {
         unsigned timeout;
         struct task_struct *idle;
-        cpumask_t cpu_mask = CPU_MASK_NONE;
+        cpumask_t cpu_mask;
 
+        cpumask_clear(&cpu_mask);
         idle = fork_idle(cpuid);
         if (IS_ERR(idle))
                 panic("SMP: fork failed for CPU:%d", cpuid);
@@ -125,10 +126,10 @@ smp_boot_one_cpu(int cpuid)
         cpu_now_booting = cpuid;
 
         /* Kick it */
-        cpu_set(cpuid, cpu_online_map);
-        cpu_set(cpuid, cpu_mask);
+        set_cpu_online(cpuid, true);
+        cpumask_set_cpu(cpuid, &cpu_mask);
         send_ipi(IPI_BOOT, 0, cpu_mask);
-        cpu_clear(cpuid, cpu_online_map);
+        set_cpu_online(cpuid, false);
 
         /* Wait for CPU to come online */
         for (timeout = 0; timeout < 10000; timeout++) {
@@ -176,7 +177,7 @@ void __init smp_callin(void)
         notify_cpu_starting(cpu);
         local_irq_enable();
 
-        cpu_set(cpu, cpu_online_map);
+        set_cpu_online(cpu, true);
         cpu_idle();
 }
 
@@ -214,8 +215,9 @@ int __cpuinit __cpu_up(unsigned int cpu)
 
 void smp_send_reschedule(int cpu)
 {
-        cpumask_t cpu_mask = CPU_MASK_NONE;
-        cpu_set(cpu, cpu_mask);
+        cpumask_t cpu_mask;
+        cpumask_clear(&cpu_mask);
+        cpumask_set_cpu(cpu, &cpu_mask);
         send_ipi(IPI_SCHEDULE, 0, cpu_mask);
 }
 
@@ -232,7 +234,7 @@ void flush_tlb_common(struct mm_struct* mm, struct vm_area_struct* vma, unsigned
 
         spin_lock_irqsave(&tlbstate_lock, flags);
         cpu_mask = (mm == FLUSH_ALL ? cpu_all_mask : *mm_cpumask(mm));
-        cpu_clear(smp_processor_id(), cpu_mask);
+        cpumask_clear_cpu(smp_processor_id(), &cpu_mask);
         flush_mm = mm;
         flush_vma = vma;
         flush_addr = addr;
@@ -277,10 +279,10 @@ int send_ipi(int vector, int wait, cpumask_t cpu_mask)
         int ret = 0;
 
         /* Calculate CPUs to send to. */
-        cpus_and(cpu_mask, cpu_mask, cpu_online_map);
+        cpumask_and(&cpu_mask, &cpu_mask, cpu_online_mask);
 
         /* Send the IPI. */
-        for_each_cpu_mask(i, cpu_mask)
+        for_each_cpu(i, &cpu_mask)
         {
                 ipi.vector |= vector;
                 REG_WR(intr_vect, irq_regs[i], rw_ipi, ipi);
@@ -288,7 +290,7 @@ int send_ipi(int vector, int wait, cpumask_t cpu_mask)
 
         /* Wait for IPI to finish on other CPUS */
         if (wait) {
-                for_each_cpu_mask(i, cpu_mask) {
+                for_each_cpu(i, &cpu_mask) {
                         int j;
                         for (j = 0 ; j < 1000; j++) {
                                 ipi = REG_RD(intr_vect, irq_regs[i], rw_ipi);
@@ -314,11 +316,12 @@ int send_ipi(int vector, int wait, cpumask_t cpu_mask)
  */
 int smp_call_function(void (*func)(void *info), void *info, int wait)
 {
-        cpumask_t cpu_mask = CPU_MASK_ALL;
+        cpumask_t cpu_mask;
         struct call_data_struct data;
         int ret;
 
-        cpu_clear(smp_processor_id(), cpu_mask);
+        cpumask_setall(&cpu_mask);
+        cpumask_clear_cpu(smp_processor_id(), &cpu_mask);
 
         WARN_ON(irqs_disabled());
 
diff --git a/arch/cris/mm/init.c b/arch/cris/mm/init.c
index df33ab89d70f..d72ab58fd83e 100644
--- a/arch/cris/mm/init.c
+++ b/arch/cris/mm/init.c
@@ -13,8 +13,6 @@
 #include <linux/bootmem.h>
 #include <asm/tlb.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 unsigned long empty_zero_page;
 
 extern char _stext, _edata, _etext; /* From linkerscript */
diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c
index ed64588ac3a7..fbe5f0dbae06 100644
--- a/arch/frv/mm/init.c
+++ b/arch/frv/mm/init.c
@@ -41,8 +41,6 @@
 
 #undef DEBUG
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * BAD_PAGE is the page that is used for page faults when linux
  * is out-of-memory. Older versions of linux just did a
diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h
index 23cce999eb1c..c3ffe3e54edc 100644
--- a/arch/ia64/include/asm/tlb.h
+++ b/arch/ia64/include/asm/tlb.h
@@ -47,21 +47,27 @@
 #include <asm/machvec.h>
 
 #ifdef CONFIG_SMP
-# define FREE_PTE_NR            2048
 # define tlb_fast_mode(tlb)     ((tlb)->nr == ~0U)
 #else
-# define FREE_PTE_NR            0
 # define tlb_fast_mode(tlb)     (1)
 #endif
 
+/*
+ * If we can't allocate a page to make a big batch of page pointers
+ * to work on, then just handle a few from the on-stack structure.
+ */
+#define IA64_GATHER_BUNDLE      8
+
 struct mmu_gather {
         struct mm_struct        *mm;
         unsigned int            nr;             /* == ~0U => fast mode */
+        unsigned int            max;
         unsigned char           fullmm;         /* non-zero means full mm flush */
         unsigned char           need_flush;     /* really unmapped some PTEs? */
         unsigned long           start_addr;
         unsigned long           end_addr;
-        struct page             *pages[FREE_PTE_NR];
+        struct page             **pages;
+        struct page             *local[IA64_GATHER_BUNDLE];
 };
 
 struct ia64_tr_entry {
@@ -90,9 +96,6 @@ extern struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
 #define RR_RID_MASK     0x00000000ffffff00L
 #define RR_TO_RID(val)  ((val >> 8) & 0xffffff)
 
-/* Users of the generic TLB shootdown code must declare this storage space. */
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * Flush the TLB for address range START to END and, if not in fast mode, release the
  * freed pages that where gathered up to this point.
@@ -147,15 +150,23 @@ ia64_tlb_flush_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long e
         }
 }
 
-/*
- * Return a pointer to an initialized struct mmu_gather.
- */
-static inline struct mmu_gather *
-tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
+static inline void __tlb_alloc_page(struct mmu_gather *tlb)
 {
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
+        unsigned long addr = __get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0);
 
+        if (addr) {
+                tlb->pages = (void *)addr;
+                tlb->max = PAGE_SIZE / sizeof(void *);
+        }
+}
+
+
+static inline void
+tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned int full_mm_flush)
+{
         tlb->mm = mm;
+        tlb->max = ARRAY_SIZE(tlb->local);
+        tlb->pages = tlb->local;
         /*
          * Use fast mode if only 1 CPU is online.
          *
@@ -172,7 +183,6 @@ tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
         tlb->nr = (num_online_cpus() == 1) ? ~0U : 0;
         tlb->fullmm = full_mm_flush;
         tlb->start_addr = ~0UL;
-        return tlb;
 }
 
 /*
@@ -180,7 +190,7 @@ tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
  * collected.
  */
 static inline void
-tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
+tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
 {
         /*
          * Note: tlb->nr may be 0 at this point, so we can't rely on tlb->start_addr and
@@ -191,7 +201,8 @@ tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
         /* keep the page table cache within bounds */
         check_pgt_cache();
 
-        put_cpu_var(mmu_gathers);
+        if (tlb->pages != tlb->local)
+                free_pages((unsigned long)tlb->pages, 0);
 }
 
 /*
@@ -199,18 +210,33 @@ tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
  * must be delayed until after the TLB has been flushed (see comments at the beginning of
  * this file).
  */
-static inline void
-tlb_remove_page (struct mmu_gather *tlb, struct page *page)
+static inline int __tlb_remove_page(struct mmu_gather *tlb, struct page *page)
 {
         tlb->need_flush = 1;
 
         if (tlb_fast_mode(tlb)) {
                 free_page_and_swap_cache(page);
-                return;
+                return 1; /* avoid calling tlb_flush_mmu */
         }
+
+        if (!tlb->nr && tlb->pages == tlb->local)
+                __tlb_alloc_page(tlb);
+
         tlb->pages[tlb->nr++] = page;
-        if (tlb->nr >= FREE_PTE_NR)
-                ia64_tlb_flush_mmu(tlb, tlb->start_addr, tlb->end_addr);
+        VM_BUG_ON(tlb->nr > tlb->max);
+
+        return tlb->max - tlb->nr;
+}
+
+static inline void tlb_flush_mmu(struct mmu_gather *tlb)
+{
+        ia64_tlb_flush_mmu(tlb, tlb->start_addr, tlb->end_addr);
+}
+
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        if (!__tlb_remove_page(tlb, page))
+                tlb_flush_mmu(tlb);
 }
 
 /*
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index 9a018cde5d84..f114a3b14c6a 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -44,13 +44,16 @@ void show_mem(unsigned int filter)
         pg_data_t *pgdat;
 
         printk(KERN_INFO "Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
         printk(KERN_INFO "Node memory in pages:\n");
         for_each_online_pgdat(pgdat) {
                 unsigned long present;
                 unsigned long flags;
                 int shared = 0, cached = 0, reserved = 0;
+                int nid = pgdat->node_id;
 
+                if (skip_free_areas_node(filter, nid))
+                        continue;
                 pgdat_resize_lock(pgdat, &flags);
                 present = pgdat->node_present_pages;
                 for(i = 0; i < pgdat->node_spanned_pages; i++) {
@@ -64,8 +67,7 @@ void show_mem(unsigned int filter)
                                 if (max_gap < LARGE_GAP)
                                         continue;
 #endif
-                                i = vmemmap_find_next_valid_pfn(pgdat->node_id,
-                                         i) - 1;
+                                i = vmemmap_find_next_valid_pfn(nid, i) - 1;
                                 continue;
                         }
                         if (PageReserved(page))
@@ -81,7 +83,7 @@ void show_mem(unsigned int filter)
                 total_cached += cached;
                 total_shared += shared;
                 printk(KERN_INFO "Node %4d:  RAM: %11ld, rsvd: %8d, "
-                       "shrd: %10d, swpd: %10d\n", pgdat->node_id,
+                       "shrd: %10d, swpd: %10d\n", nid,
                        present, reserved, shared, cached);
         }
         printk(KERN_INFO "%ld pages of RAM\n", total_present);
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 82ab1bc6afb1..c641333cd997 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -622,13 +622,16 @@ void show_mem(unsigned int filter)
         pg_data_t *pgdat;
 
         printk(KERN_INFO "Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
         printk(KERN_INFO "Node memory in pages:\n");
         for_each_online_pgdat(pgdat) {
                 unsigned long present;
                 unsigned long flags;
                 int shared = 0, cached = 0, reserved = 0;
+                int nid = pgdat->node_id;
 
+                if (skip_free_areas_node(filter, nid))
+                        continue;
                 pgdat_resize_lock(pgdat, &flags);
                 present = pgdat->node_present_pages;
                 for(i = 0; i < pgdat->node_spanned_pages; i++) {
@@ -638,8 +641,7 @@ void show_mem(unsigned int filter)
                         if (pfn_valid(pgdat->node_start_pfn + i))
                                 page = pfn_to_page(pgdat->node_start_pfn + i);
                         else {
-                                i = vmemmap_find_next_valid_pfn(pgdat->node_id,
-                                         i) - 1;
+                                i = vmemmap_find_next_valid_pfn(nid, i) - 1;
                                 continue;
                         }
                         if (PageReserved(page))
@@ -655,7 +657,7 @@ void show_mem(unsigned int filter)
                 total_cached += cached;
                 total_shared += shared;
                 printk(KERN_INFO "Node %4d:  RAM: %11ld, rsvd: %8d, "
-                       "shrd: %10d, swpd: %10d\n", pgdat->node_id,
+                       "shrd: %10d, swpd: %10d\n", nid,
                        present, reserved, shared, cached);
         }
         printk(KERN_INFO "%ld pages of RAM\n", total_present);
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index ed41759efcac..00cb0e26c64e 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -36,8 +36,6 @@
 #include <asm/mca.h>
 #include <asm/paravirt.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 extern void ia64_tlb_init (void);
 
 unsigned long MAX_DMA_ADDRESS = PAGE_OFFSET + 0x100000000UL;
diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug
index 2e1019ddbb22..bb1afc1a31cc 100644
--- a/arch/m32r/Kconfig.debug
+++ b/arch/m32r/Kconfig.debug
@@ -9,15 +9,6 @@ config DEBUG_STACKOVERFLOW
           This option will cause messages to be printed if free stack space
           drops below a certain limit.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config DEBUG_PAGEALLOC
         bool "Debug page memory allocations"
         depends on DEBUG_KERNEL && BROKEN
diff --git a/arch/m32r/include/asm/smp.h b/arch/m32r/include/asm/smp.h
index e67ded1aab91..8accc1bb0263 100644
--- a/arch/m32r/include/asm/smp.h
+++ b/arch/m32r/include/asm/smp.h
@@ -94,8 +94,6 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
 
 #define NO_PROC_ID (0xff)       /* No processor magic marker */
 
-#define PROC_CHANGE_PENALTY     (15)    /* Schedule penalty */
-
 /*
  * M32R-mp IPI
  */
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index 5d2858f6eede..2c468e8b5853 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -149,6 +149,7 @@ unsigned long __init zone_sizes_init(void)
                 zholes_size[ZONE_DMA] = mp->holes;
                 holes += zholes_size[ZONE_DMA];
 
+                node_set_state(nid, N_NORMAL_MEMORY);
                 free_area_init_node(nid, zones_size, start_pfn, zholes_size);
         }
 
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index 73e2205ebf5a..78b660e903da 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -35,8 +35,6 @@ extern char __init_begin, __init_end;
 
 pgd_t swapper_pg_dir[1024];
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * Cache of MMU context last used.
  */
diff --git a/arch/m68k/mm/init_mm.c b/arch/m68k/mm/init_mm.c
index 8bc842554e5b..9113c2f17607 100644
--- a/arch/m68k/mm/init_mm.c
+++ b/arch/m68k/mm/init_mm.c
@@ -32,8 +32,6 @@
 #include <asm/sections.h>
 #include <asm/tlb.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 pg_data_t pg_data_map[MAX_NUMNODES];
 EXPORT_SYMBOL(pg_data_map);
 
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index c8437866d3b7..213f2d671669 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -32,8 +32,6 @@ unsigned int __page_offset;
 EXPORT_SYMBOL(__page_offset);
 
 #else
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 static int init_bootmem_done;
 #endif /* CONFIG_MMU */
 
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 5358f90b4dd2..83ed00a5644a 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -76,15 +76,6 @@ config DEBUG_STACKOVERFLOW
           provides another way to check stack overflow happened on kernel mode
           stack usually caused by nested interruption.
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config SMTC_IDLE_HOOK_DEBUG
         bool "Enable additional debug checks before going into CPU idle loop"
         depends on DEBUG_KERNEL && MIPS_MT_SMTC
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 279599e9a779..1aadeb42c5a5 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -64,8 +64,6 @@
 
 #endif /* CONFIG_MIPS_MT_SMTC */
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * We have up to 8 empty zeroed pages so we can map one of the right colour
  * when needed.  This is necessary only on R4000 / R4400 SC and MC versions
diff --git a/arch/mn10300/kernel/irq.c b/arch/mn10300/kernel/irq.c
index 86af0d7d0771..2623d19f4f4c 100644
--- a/arch/mn10300/kernel/irq.c
+++ b/arch/mn10300/kernel/irq.c
@@ -87,7 +87,7 @@ static void mn10300_cpupic_mask_ack(struct irq_data *d)
                 tmp2 = GxICR(irq);
 
                 irq_affinity_online[irq] =
-                        any_online_cpu(*d->affinity);
+                        cpumask_any_and(d->affinity, cpu_online_mask);
                 CROSS_GxICR(irq, irq_affinity_online[irq]) =
                         (tmp & (GxICR_LEVEL | GxICR_ENABLE)) | GxICR_DETECT;
                 tmp = CROSS_GxICR(irq, irq_affinity_online[irq]);
@@ -124,7 +124,8 @@ static void mn10300_cpupic_unmask_clear(struct irq_data *d)
         } else {
                 tmp = GxICR(irq);
 
-                irq_affinity_online[irq] = any_online_cpu(*d->affinity);
+                irq_affinity_online[irq] = cpumask_any_and(d->affinity,
+                                                           cpu_online_mask);
                 CROSS_GxICR(irq, irq_affinity_online[irq]) = (tmp & GxICR_LEVEL) | GxICR_ENABLE | GxICR_DETECT;
                 tmp = CROSS_GxICR(irq, irq_affinity_online[irq]);
         }
@@ -366,11 +367,11 @@ void migrate_irqs(void)
                 if (irqd_is_per_cpu(data))
                         continue;
 
-                if (cpu_isset(self, data->affinity) &&
-                    !cpus_intersects(irq_affinity[irq], cpu_online_map)) {
+                if (cpumask_test_cpu(self, &data->affinity) &&
+                    !cpumask_intersects(&irq_affinity[irq], cpu_online_mask)) {
                         int cpu_id;
-                        cpu_id = first_cpu(cpu_online_map);
-                        cpu_set(cpu_id, data->affinity);
+                        cpu_id = cpumask_first(cpu_online_mask);
+                        cpumask_set_cpu(cpu_id, &data->affinity);
                 }
                 /* We need to operate irq_affinity_online atomically. */
                 arch_local_cli_save(flags);
@@ -381,7 +382,8 @@ void migrate_irqs(void)
                         GxICR(irq) = x & GxICR_LEVEL;
                         tmp = GxICR(irq);
 
-                        new = any_online_cpu(data->affinity);
+                        new = cpumask_any_and(&data->affinity,
+                                              cpu_online_mask);
                         irq_affinity_online[irq] = new;
 
                         CROSS_GxICR(irq, new) =
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index 83fb27912231..9242e9fcc564 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -309,7 +309,7 @@ static void send_IPI_mask(const cpumask_t *cpumask, int irq)
         u16 tmp;
 
         for (i = 0; i < NR_CPUS; i++) {
-                if (cpu_isset(i, *cpumask)) {
+                if (cpumask_test_cpu(i, cpumask)) {
                         /* send IPI */
                         tmp = CROSS_GxICR(irq, i);
                         CROSS_GxICR(irq, i) =
@@ -342,8 +342,8 @@ void send_IPI_allbutself(int irq)
 {
         cpumask_t cpumask;
 
-        cpumask = cpu_online_map;
-        cpu_clear(smp_processor_id(), cpumask);
+        cpumask_copy(&cpumask, cpu_online_mask);
+        cpumask_clear_cpu(smp_processor_id(), &cpumask);
         send_IPI_mask(&cpumask, irq);
 }
 
@@ -393,8 +393,8 @@ int smp_nmi_call_function(smp_call_func_t func, void *info, int wait)
 
         data.func = func;
         data.info = info;
-        data.started = cpu_online_map;
-        cpu_clear(smp_processor_id(), data.started);
+        cpumask_copy(&data.started, cpu_online_mask);
+        cpumask_clear_cpu(smp_processor_id(), &data.started);
         data.wait = wait;
         if (wait)
                 data.finished = data.started;
@@ -410,14 +410,14 @@ int smp_nmi_call_function(smp_call_func_t func, void *info, int wait)
         if (CALL_FUNCTION_NMI_IPI_TIMEOUT > 0) {
                 for (cnt = 0;
                      cnt < CALL_FUNCTION_NMI_IPI_TIMEOUT &&
-                             !cpus_empty(data.started);
+                             !cpumask_empty(&data.started);
                      cnt++)
                         mdelay(1);
 
                 if (wait && cnt < CALL_FUNCTION_NMI_IPI_TIMEOUT) {
                         for (cnt = 0;
                              cnt < CALL_FUNCTION_NMI_IPI_TIMEOUT &&
-                                     !cpus_empty(data.finished);
+                                     !cpumask_empty(&data.finished);
                              cnt++)
                                 mdelay(1);
                 }
@@ -428,10 +428,10 @@ int smp_nmi_call_function(smp_call_func_t func, void *info, int wait)
         } else {
                 /* If timeout value is zero, wait until cpumask has been
                  * cleared */
-                while (!cpus_empty(data.started))
+                while (!cpumask_empty(&data.started))
                         barrier();
                 if (wait)
-                        while (!cpus_empty(data.finished))
+                        while (!cpumask_empty(&data.finished))
                                 barrier();
         }
 
@@ -472,12 +472,12 @@ void stop_this_cpu(void *unused)
 #endif  /* CONFIG_GDBSTUB */
 
         flags = arch_local_cli_save();
-        cpu_clear(smp_processor_id(), cpu_online_map);
+        set_cpu_online(smp_processor_id(), false);
 
         while (!stopflag)
                 cpu_relax();
 
-        cpu_set(smp_processor_id(), cpu_online_map);
+        set_cpu_online(smp_processor_id(), true);
         arch_local_irq_restore(flags);
 }
 
@@ -529,12 +529,13 @@ void smp_nmi_call_function_interrupt(void)
          * execute the function
          */
         smp_mb();
-        cpu_clear(smp_processor_id(), nmi_call_data->started);
+        cpumask_clear_cpu(smp_processor_id(), &nmi_call_data->started);
         (*func)(info);
 
         if (wait) {
                 smp_mb();
-                cpu_clear(smp_processor_id(), nmi_call_data->finished);
+                cpumask_clear_cpu(smp_processor_id(),
+                                  &nmi_call_data->finished);
         }
 }
 
@@ -657,7 +658,7 @@ int __init start_secondary(void *unused)
 {
         smp_cpu_init();
         smp_callin();
-        while (!cpu_isset(smp_processor_id(), smp_commenced_mask))
+        while (!cpumask_test_cpu(smp_processor_id(), &smp_commenced_mask))
                 cpu_relax();
 
         local_flush_tlb();
@@ -780,13 +781,14 @@ static int __init do_boot_cpu(int phy_id)
 
         if (send_status == 0) {
                 /* Allow AP to start initializing */
-                cpu_set(cpu_id, cpu_callout_map);
+                cpumask_set_cpu(cpu_id, &cpu_callout_map);
 
                 /* Wait for setting cpu_callin_map */
                 timeout = 0;
                 do {
                         udelay(1000);
-                        callin_status = cpu_isset(cpu_id, cpu_callin_map);
+                        callin_status = cpumask_test_cpu(cpu_id,
+                                                         &cpu_callin_map);
                 } while (callin_status == 0 && timeout++ < 5000);
 
                 if (callin_status == 0)
@@ -796,9 +798,9 @@ static int __init do_boot_cpu(int phy_id)
         }
 
         if (send_status == GxICR_REQUEST || callin_status == 0) {
-                cpu_clear(cpu_id, cpu_callout_map);
-                cpu_clear(cpu_id, cpu_callin_map);
-                cpu_clear(cpu_id, cpu_initialized);
+                cpumask_clear_cpu(cpu_id, &cpu_callout_map);
+                cpumask_clear_cpu(cpu_id, &cpu_callin_map);
+                cpumask_clear_cpu(cpu_id, &cpu_initialized);
                 cpucount--;
                 return 1;
         }
@@ -833,7 +835,7 @@ static void __init smp_callin(void)
         cpu = smp_processor_id();
         timeout = jiffies + (2 * HZ);
 
-        if (cpu_isset(cpu, cpu_callin_map)) {
+        if (cpumask_test_cpu(cpu, &cpu_callin_map)) {
                 printk(KERN_ERR "CPU#%d already present.\n", cpu);
                 BUG();
         }
@@ -841,7 +843,7 @@ static void __init smp_callin(void)
 
         /* Wait for AP startup 2s total */
         while (time_before(jiffies, timeout)) {
-                if (cpu_isset(cpu, cpu_callout_map))
+                if (cpumask_test_cpu(cpu, &cpu_callout_map))
                         break;
                 cpu_relax();
         }
@@ -861,11 +863,11 @@ static void __init smp_callin(void)
         smp_store_cpu_info(cpu);
 
         /* Allow the boot processor to continue */
-        cpu_set(cpu, cpu_callin_map);
+        cpumask_set_cpu(cpu, &cpu_callin_map);
 }
 
 /**
- * smp_online - Set cpu_online_map
+ * smp_online - Set cpu_online_mask
  */
 static void __init smp_online(void)
 {
@@ -875,7 +877,7 @@ static void __init smp_online(void)
 
         local_irq_enable();
 
-        cpu_set(cpu, cpu_online_map);
+        set_cpu_online(cpu, true);
         smp_wmb();
 }
 
@@ -892,13 +894,13 @@ void __init smp_cpus_done(unsigned int max_cpus)
 /*
  * smp_prepare_boot_cpu - Set up stuff for the boot processor.
  *
- * Set up the cpu_online_map, cpu_callout_map and cpu_callin_map of the boot
+ * Set up the cpu_online_mask, cpu_callout_map and cpu_callin_map of the boot
  * processor (CPU 0).
  */
 void __devinit smp_prepare_boot_cpu(void)
 {
-        cpu_set(0, cpu_callout_map);
-        cpu_set(0, cpu_callin_map);
+        cpumask_set_cpu(0, &cpu_callout_map);
+        cpumask_set_cpu(0, &cpu_callin_map);
         current_thread_info()->cpu = 0;
 }
 
@@ -931,16 +933,16 @@ int __devinit __cpu_up(unsigned int cpu)
                 run_wakeup_cpu(cpu);
 #endif /* CONFIG_HOTPLUG_CPU */
 
-        cpu_set(cpu, smp_commenced_mask);
+        cpumask_set_cpu(cpu, &smp_commenced_mask);
 
         /* Wait 5s total for a response */
         for (timeout = 0 ; timeout < 5000 ; timeout++) {
-                if (cpu_isset(cpu, cpu_online_map))
+                if (cpu_online(cpu))
                         break;
                 udelay(1000);
         }
 
-        BUG_ON(!cpu_isset(cpu, cpu_online_map));
+        BUG_ON(!cpu_online(cpu));
         return 0;
 }
 
@@ -986,7 +988,7 @@ int __cpu_disable(void)
                 return -EBUSY;
 
         migrate_irqs();
-        cpu_clear(cpu, current->active_mm->cpu_vm_mask);
+        cpumask_clear_cpu(cpu, &mm_cpumask(current->active_mm));
         return 0;
 }
 
@@ -1091,13 +1093,13 @@ static int hotplug_cpu_nmi_call_function(cpumask_t cpumask,
         do {
                 mn10300_local_dcache_inv_range(start, end);
                 barrier();
-        } while (!cpus_empty(nmi_call_func_mask_data.started));
+        } while (!cpumask_empty(&nmi_call_func_mask_data.started));
 
         if (wait) {
                 do {
                         mn10300_local_dcache_inv_range(start, end);
                         barrier();
-                } while (!cpus_empty(nmi_call_func_mask_data.finished));
+                } while (!cpumask_empty(&nmi_call_func_mask_data.finished));
         }
 
         spin_unlock(&smp_nmi_call_lock);
@@ -1108,9 +1110,9 @@ static void restart_wakeup_cpu(void)
 {
         unsigned int cpu = smp_processor_id();
 
-        cpu_set(cpu, cpu_callin_map);
+        cpumask_set_cpu(cpu, &cpu_callin_map);
         local_flush_tlb();
-        cpu_set(cpu, cpu_online_map);
+        set_cpu_online(cpu, true);
         smp_wmb();
 }
 
@@ -1141,8 +1143,9 @@ static void sleep_cpu(void *unused)
 static void run_sleep_cpu(unsigned int cpu)
 {
         unsigned long flags;
-        cpumask_t cpumask = cpumask_of(cpu);
+        cpumask_t cpumask;
 
+        cpumask_copy(&cpumask, &cpumask_of(cpu));
         flags = arch_local_cli_save();
         hotplug_cpu_nmi_call_function(cpumask, prepare_sleep_cpu, NULL, 1);
         hotplug_cpu_nmi_call_function(cpumask, sleep_cpu, NULL, 0);
diff --git a/arch/mn10300/mm/cache-smp.c b/arch/mn10300/mm/cache-smp.c
index 4a6e9a4b5b27..2d23b9eeee62 100644
--- a/arch/mn10300/mm/cache-smp.c
+++ b/arch/mn10300/mm/cache-smp.c
@@ -74,7 +74,7 @@ void smp_cache_interrupt(void)
                 break;
         }
 
-        cpu_clear(smp_processor_id(), smp_cache_ipi_map);
+        cpumask_clear_cpu(smp_processor_id(), &smp_cache_ipi_map);
 }
 
 /**
@@ -94,12 +94,12 @@ void smp_cache_call(unsigned long opr_mask,
         smp_cache_mask = opr_mask;
         smp_cache_start = start;
         smp_cache_end = end;
-        smp_cache_ipi_map = cpu_online_map;
-        cpu_clear(smp_processor_id(), smp_cache_ipi_map);
+        cpumask_copy(&smp_cache_ipi_map, cpu_online_mask);
+        cpumask_clear_cpu(smp_processor_id(), &smp_cache_ipi_map);
 
         send_IPI_allbutself(FLUSH_CACHE_IPI);
 
-        while (!cpus_empty(smp_cache_ipi_map))
+        while (!cpumask_empty(&smp_cache_ipi_map))
                 /* nothing. lockup detection does not belong here */
                 mb();
 }
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index 48907cc3bdb7..13801824e3ee 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -37,8 +37,6 @@
 #include <asm/tlb.h>
 #include <asm/sections.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 unsigned long highstart_pfn, highend_pfn;
 
 #ifdef CONFIG_MN10300_HAS_ATOMIC_OPS_UNIT
diff --git a/arch/mn10300/mm/tlb-smp.c b/arch/mn10300/mm/tlb-smp.c
index 0b6a5ad1960e..9a777498a916 100644
--- a/arch/mn10300/mm/tlb-smp.c
+++ b/arch/mn10300/mm/tlb-smp.c
@@ -64,7 +64,7 @@ void smp_flush_tlb(void *unused)
 
         cpu_id = get_cpu();
 
-        if (!cpu_isset(cpu_id, flush_cpumask))
+        if (!cpumask_test_cpu(cpu_id, &flush_cpumask))
                 /* This was a BUG() but until someone can quote me the line
                  * from the intel manual that guarantees an IPI to multiple
                  * CPUs is retried _only_ on the erroring CPUs its staying as a
@@ -80,7 +80,7 @@ void smp_flush_tlb(void *unused)
                 local_flush_tlb_page(flush_mm, flush_va);
 
         smp_mb__before_clear_bit();
-        cpu_clear(cpu_id, flush_cpumask);
+        cpumask_clear_cpu(cpu_id, &flush_cpumask);
         smp_mb__after_clear_bit();
 out:
         put_cpu();
@@ -103,11 +103,11 @@ static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
          * - we do not send IPIs to as-yet unbooted CPUs.
          */
         BUG_ON(!mm);
-        BUG_ON(cpus_empty(cpumask));
-        BUG_ON(cpu_isset(smp_processor_id(), cpumask));
+        BUG_ON(cpumask_empty(&cpumask));
+        BUG_ON(cpumask_test_cpu(smp_processor_id(), &cpumask));
 
-        cpus_and(tmp, cpumask, cpu_online_map);
-        BUG_ON(!cpus_equal(cpumask, tmp));
+        cpumask_and(&tmp, &cpumask, cpu_online_mask);
+        BUG_ON(!cpumask_equal(&cpumask, &tmp));
 
         /* I'm not happy about this global shared spinlock in the MM hot path,
          * but we'll see how contended it is.
@@ -128,7 +128,7 @@ static void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
         /* FIXME: if NR_CPUS>=3, change send_IPI_mask */
         smp_call_function(smp_flush_tlb, NULL, 1);
 
-        while (!cpus_empty(flush_cpumask))
+        while (!cpumask_empty(&flush_cpumask))
                 /* Lockup detection does not belong here */
                 smp_mb();
 
@@ -146,11 +146,11 @@ void flush_tlb_mm(struct mm_struct *mm)
         cpumask_t cpu_mask;
 
         preempt_disable();
-        cpu_mask = mm->cpu_vm_mask;
-        cpu_clear(smp_processor_id(), cpu_mask);
+        cpumask_copy(&cpu_mask, mm_cpumask(mm));
+        cpumask_clear_cpu(smp_processor_id(), &cpu_mask);
 
         local_flush_tlb();
-        if (!cpus_empty(cpu_mask))
+        if (!cpumask_empty(&cpu_mask))
                 flush_tlb_others(cpu_mask, mm, FLUSH_ALL);
 
         preempt_enable();
@@ -165,11 +165,11 @@ void flush_tlb_current_task(void)
         cpumask_t cpu_mask;
 
         preempt_disable();
-        cpu_mask = mm->cpu_vm_mask;
-        cpu_clear(smp_processor_id(), cpu_mask);
+        cpumask_copy(&cpu_mask, mm_cpumask(mm));
+        cpumask_clear_cpu(smp_processor_id(), &cpu_mask);
 
         local_flush_tlb();
-        if (!cpus_empty(cpu_mask))
+        if (!cpumask_empty(&cpu_mask))
                 flush_tlb_others(cpu_mask, mm, FLUSH_ALL);
 
         preempt_enable();
@@ -186,11 +186,11 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
         cpumask_t cpu_mask;
 
         preempt_disable();
-        cpu_mask = mm->cpu_vm_mask;
-        cpu_clear(smp_processor_id(), cpu_mask);
+        cpumask_copy(&cpu_mask, mm_cpumask(mm));
+        cpumask_clear_cpu(smp_processor_id(), &cpu_mask);
 
         local_flush_tlb_page(mm, va);
-        if (!cpus_empty(cpu_mask))
+        if (!cpumask_empty(&cpu_mask))
                 flush_tlb_others(cpu_mask, mm, va);
 
         preempt_enable();
diff --git a/arch/parisc/include/asm/smp.h b/arch/parisc/include/asm/smp.h
index 2e73623feb6b..e8f8037d872b 100644
--- a/arch/parisc/include/asm/smp.h
+++ b/arch/parisc/include/asm/smp.h
@@ -33,15 +33,6 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
 
 #endif /* !ASSEMBLY */
 
-/*
- *      This magic constant controls our willingness to transfer
- *      a process across CPUs. Such a transfer incurs cache and tlb
- *      misses. The current value is inherited from i386. Still needs
- *      to be tuned for parisc.
- */
- 
-#define PROC_CHANGE_PENALTY     15              /* Schedule penalty */
-
 #define raw_smp_processor_id()  (current_thread_info()->cpu)
 
 #else /* CONFIG_SMP */
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 5fa1e273006e..82f364e209fc 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -31,8 +31,6 @@
 #include <asm/mmzone.h>
 #include <asm/sections.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 extern int  data_start;
 
 #ifdef CONFIG_DISCONTIGMEM
@@ -686,7 +684,7 @@ void show_mem(unsigned int filter)
         int shared = 0, cached = 0;
 
         printk(KERN_INFO "Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
 #ifndef CONFIG_DISCONTIGMEM
         i = max_mapnr;
         while (i-- > 0) {
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index a3128ca0fe11..423145a6f7ba 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -140,6 +140,7 @@ config PPC
         select IRQ_PER_CPU
         select GENERIC_IRQ_SHOW
         select GENERIC_IRQ_SHOW_LEVEL
+        select HAVE_RCU_TABLE_FREE if SMP
 
 config EARLY_PRINTK
         bool
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index a597dd77b903..e72dcf6a421d 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -35,27 +35,6 @@ config DEBUG_STACKOVERFLOW
           This option will cause messages to be printed if free stack space
           drops below a certain limit.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
-config DEBUG_PER_CPU_MAPS
-        bool "Debug access to per_cpu maps"
-        depends on DEBUG_KERNEL
-        depends on SMP
-        default n
-        ---help---
-          Say Y to verify that the per_cpu map being accessed has
-          been setup.  Adds a fair amount of code to kernel memory
-          and decreases performance.
-
-          Say N if unsure.
-
 config HCALL_STATS
         bool "Hypervisor call instrumentation"
         depends on PPC_PSERIES && DEBUG_FS && TRACEPOINTS
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 761faa7b6964..ac1eb320c7b4 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -176,6 +176,19 @@
                         sleep = <&pmc 0x00300000>;
                 };
 
+                ptp_clock@24E00 {
+                        compatible = "fsl,etsec-ptp";
+                        reg = <0x24E00 0xB0>;
+                        interrupts = <12 0x8 13 0x8>;
+                        interrupt-parent = < &ipic >;
+                        fsl,tclk-period = <10>;
+                        fsl,tmr-prsc    = <100>;
+                        fsl,tmr-add     = <0x999999A4>;
+                        fsl,tmr-fiper1  = <0x3B9AC9F6>;
+                        fsl,tmr-fiper2  = <0x00018696>;
+                        fsl,max-adj     = <659999998>;
+                };
+
                 enet0: ethernet@24000 {
                         #address-cells = <1>;
                         #size-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index cafc1285c140..f6c04d25e916 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -324,6 +324,19 @@
                         };
                 };
 
+                ptp_clock@24E00 {
+                        compatible = "fsl,etsec-ptp";
+                        reg = <0x24E00 0xB0>;
+                        interrupts = <68 2 69 2 70 2 71 2>;
+                        interrupt-parent = < &mpic >;
+                        fsl,tclk-period = <5>;
+                        fsl,tmr-prsc = <200>;
+                        fsl,tmr-add = <0xAAAAAAAB>;
+                        fsl,tmr-fiper1 = <0x3B9AC9FB>;
+                        fsl,tmr-fiper2 = <0x3B9AC9FB>;
+                        fsl,max-adj = <499999999>;
+                };
+
                 enet0: ethernet@24000 {
                         #address-cells = <1>;
                         #size-cells = <1>;
diff --git a/arch/powerpc/boot/dts/p2020ds.dts b/arch/powerpc/boot/dts/p2020ds.dts
index 2bcf3683d223..dae403100f2f 100644
--- a/arch/powerpc/boot/dts/p2020ds.dts
+++ b/arch/powerpc/boot/dts/p2020ds.dts
@@ -178,6 +178,19 @@
 
                 };
 
+                ptp_clock@24E00 {
+                        compatible = "fsl,etsec-ptp";
+                        reg = <0x24E00 0xB0>;
+                        interrupts = <68 2 69 2 70 2>;
+                        interrupt-parent = < &mpic >;
+                        fsl,tclk-period = <5>;
+                        fsl,tmr-prsc = <200>;
+                        fsl,tmr-add = <0xCCCCCCCD>;
+                        fsl,tmr-fiper1 = <0x3B9AC9FB>;
+                        fsl,tmr-fiper2 = <0x0001869B>;
+                        fsl,max-adj = <249999999>;
+                };
+
                 enet0: ethernet@24000 {
                         tbi-handle = <&tbi0>;
                         phy-handle = <&phy0>;
diff --git a/arch/powerpc/boot/dts/p2020rdb.dts b/arch/powerpc/boot/dts/p2020rdb.dts
index 3782a58f13be..1d7a05f3021e 100644
--- a/arch/powerpc/boot/dts/p2020rdb.dts
+++ b/arch/powerpc/boot/dts/p2020rdb.dts
@@ -224,6 +224,19 @@
                         status = "disabled";
                 };
 
+                ptp_clock@24E00 {
+                        compatible = "fsl,etsec-ptp";
+                        reg = <0x24E00 0xB0>;
+                        interrupts = <68 2 69 2 70 2>;
+                        interrupt-parent = < &mpic >;
+                        fsl,tclk-period = <5>;
+                        fsl,tmr-prsc = <200>;
+                        fsl,tmr-add = <0xCCCCCCCD>;
+                        fsl,tmr-fiper1 = <0x3B9AC9FB>;
+                        fsl,tmr-fiper2 = <0x0001869B>;
+                        fsl,max-adj = <249999999>;
+                };
+
                 enet0: ethernet@24000 {
                         fixed-link = <1 1 1000 0 0>;
                         phy-connection-type = "rgmii-id";
diff --git a/arch/powerpc/include/asm/pgalloc.h b/arch/powerpc/include/asm/pgalloc.h
index abe8532bd14e..bf301ac62f35 100644
--- a/arch/powerpc/include/asm/pgalloc.h
+++ b/arch/powerpc/include/asm/pgalloc.h
@@ -31,14 +31,29 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
 #endif
 
 #ifdef CONFIG_SMP
-extern void pgtable_free_tlb(struct mmu_gather *tlb, void *table, unsigned shift);
-extern void pte_free_finish(void);
+struct mmu_gather;
+extern void tlb_remove_table(struct mmu_gather *, void *);
+
+static inline void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift)
+{
+        unsigned long pgf = (unsigned long)table;
+        BUG_ON(shift > MAX_PGTABLE_INDEX_SIZE);
+        pgf |= shift;
+        tlb_remove_table(tlb, (void *)pgf);
+}
+
+static inline void __tlb_remove_table(void *_table)
+{
+        void *table = (void *)((unsigned long)_table & ~MAX_PGTABLE_INDEX_SIZE);
+        unsigned shift = (unsigned long)_table & MAX_PGTABLE_INDEX_SIZE;
+
+        pgtable_free(table, shift);
+}
 #else /* CONFIG_SMP */
 static inline void pgtable_free_tlb(struct mmu_gather *tlb, void *table, unsigned shift)
 {
         pgtable_free(table, shift);
 }
-static inline void pte_free_finish(void) { }
 #endif /* !CONFIG_SMP */
 
 static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *ptepage,
diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h
index d8529ef13b23..37c353e8af7c 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -139,10 +139,12 @@ static inline struct thread_info *current_thread_info(void)
 #define TLF_NAPPING             0       /* idle thread enabled NAP mode */
 #define TLF_SLEEPING            1       /* suspend code enabled SLEEP mode */
 #define TLF_RESTORE_SIGMASK     2       /* Restore signal mask in do_signal */
+#define TLF_LAZY_MMU            3       /* tlb_batch is active */
 
 #define _TLF_NAPPING            (1 << TLF_NAPPING)
 #define _TLF_SLEEPING           (1 << TLF_SLEEPING)
 #define _TLF_RESTORE_SIGMASK    (1 << TLF_RESTORE_SIGMASK)
+#define _TLF_LAZY_MMU           (1 << TLF_LAZY_MMU)
 
 #ifndef __ASSEMBLY__
 #define HAVE_SET_RESTORE_SIGMASK        1
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 095043d79946..91e52df3d81d 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -395,6 +395,9 @@ struct task_struct *__switch_to(struct task_struct *prev,
         struct thread_struct *new_thread, *old_thread;
         unsigned long flags;
         struct task_struct *last;
+#ifdef CONFIG_PPC_BOOK3S_64
+        struct ppc64_tlb_batch *batch;
+#endif
 
 #ifdef CONFIG_SMP
         /* avoid complexity of lazy save/restore of fpu
@@ -513,7 +516,17 @@ struct task_struct *__switch_to(struct task_struct *prev,
                 old_thread->accum_tb += (current_tb - start_tb);
                 new_thread->start_tb = current_tb;
         }
-#endif
+#endif /* CONFIG_PPC64 */
+
+#ifdef CONFIG_PPC_BOOK3S_64
+        batch = &__get_cpu_var(ppc64_tlb_batch);
+        if (batch->active) {
+                current_thread_info()->local_flags |= _TLF_LAZY_MMU;
+                if (batch->index)
+                        __flush_tlb_pending(batch);
+                batch->active = 0;
+        }
+#endif /* CONFIG_PPC_BOOK3S_64 */
 
         local_irq_save(flags);
 
@@ -528,6 +541,14 @@ struct task_struct *__switch_to(struct task_struct *prev,
         hard_irq_disable();
         last = _switch(old_thread, new_thread);
 
+#ifdef CONFIG_PPC_BOOK3S_64
+        if (current_thread_info()->local_flags & _TLF_LAZY_MMU) {
+                current_thread_info()->local_flags &= ~_TLF_LAZY_MMU;
+                batch = &__get_cpu_var(ppc64_tlb_batch);
+                batch->active = 1;
+        }
+#endif /* CONFIG_PPC_BOOK3S_64 */
+
         local_irq_restore(flags);
 
         return last;
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c
index 6a3997f98dfb..af40c8768a78 100644
--- a/arch/powerpc/mm/pgtable.c
+++ b/arch/powerpc/mm/pgtable.c
@@ -33,110 +33,6 @@
 
 #include "mmu_decl.h"
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-#ifdef CONFIG_SMP
-
-/*
- * Handle batching of page table freeing on SMP. Page tables are
- * queued up and send to be freed later by RCU in order to avoid
- * freeing a page table page that is being walked without locks
- */
-
-static DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur);
-static unsigned long pte_freelist_forced_free;
-
-struct pte_freelist_batch
-{
-        struct rcu_head rcu;
-        unsigned int    index;
-        unsigned long   tables[0];
-};
-
-#define PTE_FREELIST_SIZE \
-        ((PAGE_SIZE - sizeof(struct pte_freelist_batch)) \
-          / sizeof(unsigned long))
-
-static void pte_free_smp_sync(void *arg)
-{
-        /* Do nothing, just ensure we sync with all CPUs */
-}
-
-/* This is only called when we are critically out of memory
- * (and fail to get a page in pte_free_tlb).
- */
-static void pgtable_free_now(void *table, unsigned shift)
-{
-        pte_freelist_forced_free++;
-
-        smp_call_function(pte_free_smp_sync, NULL, 1);
-
-        pgtable_free(table, shift);
-}
-
-static void pte_free_rcu_callback(struct rcu_head *head)
-{
-        struct pte_freelist_batch *batch =
-                container_of(head, struct pte_freelist_batch, rcu);
-        unsigned int i;
-
-        for (i = 0; i < batch->index; i++) {
-                void *table = (void *)(batch->tables[i] & ~MAX_PGTABLE_INDEX_SIZE);
-                unsigned shift = batch->tables[i] & MAX_PGTABLE_INDEX_SIZE;
-
-                pgtable_free(table, shift);
-        }
-
-        free_page((unsigned long)batch);
-}
-
-static void pte_free_submit(struct pte_freelist_batch *batch)
-{
-        call_rcu_sched(&batch->rcu, pte_free_rcu_callback);
-}
-
-void pgtable_free_tlb(struct mmu_gather *tlb, void *table, unsigned shift)
-{
-        /* This is safe since tlb_gather_mmu has disabled preemption */
-        struct pte_freelist_batch **batchp = &__get_cpu_var(pte_freelist_cur);
-        unsigned long pgf;
-
-        if (atomic_read(&tlb->mm->mm_users) < 2 ||
-            cpumask_equal(mm_cpumask(tlb->mm), cpumask_of(smp_processor_id()))){
-                pgtable_free(table, shift);
-                return;
-        }
-
-        if (*batchp == NULL) {
-                *batchp = (struct pte_freelist_batch *)__get_free_page(GFP_ATOMIC);
-                if (*batchp == NULL) {
-                        pgtable_free_now(table, shift);
-                        return;
-                }
-                (*batchp)->index = 0;
-        }
-        BUG_ON(shift > MAX_PGTABLE_INDEX_SIZE);
-        pgf = (unsigned long)table | shift;
-        (*batchp)->tables[(*batchp)->index++] = pgf;
-        if ((*batchp)->index == PTE_FREELIST_SIZE) {
-                pte_free_submit(*batchp);
-                *batchp = NULL;
-        }
-}
-
-void pte_free_finish(void)
-{
-        /* This is safe since tlb_gather_mmu has disabled preemption */
-        struct pte_freelist_batch **batchp = &__get_cpu_var(pte_freelist_cur);
-
-        if (*batchp == NULL)
-                return;
-        pte_free_submit(*batchp);
-        *batchp = NULL;
-}
-
-#endif /* CONFIG_SMP */
-
 static inline int is_exec_fault(void)
 {
         return current->thread.regs && TRAP(current->thread.regs) == 0x400;
diff --git a/arch/powerpc/mm/tlb_hash32.c b/arch/powerpc/mm/tlb_hash32.c
index 690566b66e8e..27b863c14941 100644
--- a/arch/powerpc/mm/tlb_hash32.c
+++ b/arch/powerpc/mm/tlb_hash32.c
@@ -71,9 +71,6 @@ void tlb_flush(struct mmu_gather *tlb)
                  */
                 _tlbia();
         }
-
-        /* Push out batch of freed page tables */
-        pte_free_finish();
 }
 
 /*
diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c
index c14d09f614f3..31f18207970b 100644
--- a/arch/powerpc/mm/tlb_hash64.c
+++ b/arch/powerpc/mm/tlb_hash64.c
@@ -155,7 +155,7 @@ void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
 
 void tlb_flush(struct mmu_gather *tlb)
 {
-        struct ppc64_tlb_batch *tlbbatch = &__get_cpu_var(ppc64_tlb_batch);
+        struct ppc64_tlb_batch *tlbbatch = &get_cpu_var(ppc64_tlb_batch);
 
         /* If there's a TLB batch pending, then we must flush it because the
          * pages are going to be freed and we really don't want to have a CPU
@@ -164,8 +164,7 @@ void tlb_flush(struct mmu_gather *tlb)
         if (tlbbatch->index)
                 __flush_tlb_pending(tlbbatch);
 
-        /* Push out batch of freed page tables */
-        pte_free_finish();
+        put_cpu_var(ppc64_tlb_batch);
 }
 
 /**
diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c
index 2a030d89bbc6..0bdad3aecc67 100644
--- a/arch/powerpc/mm/tlb_nohash.c
+++ b/arch/powerpc/mm/tlb_nohash.c
@@ -299,9 +299,6 @@ EXPORT_SYMBOL(flush_tlb_range);
 void tlb_flush(struct mmu_gather *tlb)
 {
         flush_tlb_mm(tlb->mm);
-
-        /* Push out batch of freed page tables */
-        pte_free_finish();
 }
 
 /*
diff --git a/arch/s390/include/asm/tlb.h b/arch/s390/include/asm/tlb.h
index 9074a54c4d10..77eee5477a52 100644
--- a/arch/s390/include/asm/tlb.h
+++ b/arch/s390/include/asm/tlb.h
@@ -29,65 +29,77 @@
 #include <asm/smp.h>
 #include <asm/tlbflush.h>
 
-#ifndef CONFIG_SMP
-#define TLB_NR_PTRS     1
-#else
-#define TLB_NR_PTRS     508
-#endif
-
 struct mmu_gather {
         struct mm_struct *mm;
         unsigned int fullmm;
         unsigned int nr_ptes;
         unsigned int nr_pxds;
-        void *array[TLB_NR_PTRS];
+        unsigned int max;
+        void **array;
+        void *local[8];
 };
 
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm,
-                                                unsigned int full_mm_flush)
+static inline void __tlb_alloc_page(struct mmu_gather *tlb)
 {
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
+        unsigned long addr = __get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0);
 
+        if (addr) {
+                tlb->array = (void *) addr;
+                tlb->max = PAGE_SIZE / sizeof(void *);
+        }
+}
+
+static inline void tlb_gather_mmu(struct mmu_gather *tlb,
+                                  struct mm_struct *mm,
+                                  unsigned int full_mm_flush)
+{
         tlb->mm = mm;
+        tlb->max = ARRAY_SIZE(tlb->local);
+        tlb->array = tlb->local;
         tlb->fullmm = full_mm_flush;
-        tlb->nr_ptes = 0;
-        tlb->nr_pxds = TLB_NR_PTRS;
         if (tlb->fullmm)
                 __tlb_flush_mm(mm);
-        return tlb;
+        else
+                __tlb_alloc_page(tlb);
+        tlb->nr_ptes = 0;
+        tlb->nr_pxds = tlb->max;
 }
 
-static inline void tlb_flush_mmu(struct mmu_gather *tlb,
-                                 unsigned long start, unsigned long end)
+static inline void tlb_flush_mmu(struct mmu_gather *tlb)
 {
-        if (!tlb->fullmm && (tlb->nr_ptes > 0 || tlb->nr_pxds < TLB_NR_PTRS))
+        if (!tlb->fullmm && (tlb->nr_ptes > 0 || tlb->nr_pxds < tlb->max))
                 __tlb_flush_mm(tlb->mm);
         while (tlb->nr_ptes > 0)
                 page_table_free_rcu(tlb->mm, tlb->array[--tlb->nr_ptes]);
-        while (tlb->nr_pxds < TLB_NR_PTRS)
+        while (tlb->nr_pxds < tlb->max)
                 crst_table_free_rcu(tlb->mm, tlb->array[tlb->nr_pxds++]);
 }
 
 static inline void tlb_finish_mmu(struct mmu_gather *tlb,
                                   unsigned long start, unsigned long end)
 {
-        tlb_flush_mmu(tlb, start, end);
+        tlb_flush_mmu(tlb);
 
         rcu_table_freelist_finish();
 
         /* keep the page table cache within bounds */
         check_pgt_cache();
 
-        put_cpu_var(mmu_gathers);
+        if (tlb->array != tlb->local)
+                free_pages((unsigned long) tlb->array, 0);
 }
 
 /*
  * Release the page cache reference for a pte removed by
- * tlb_ptep_clear_flush. In both flush modes the tlb fo a page cache page
+ * tlb_ptep_clear_flush. In both flush modes the tlb for a page cache page
  * has already been freed, so just do free_page_and_swap_cache.
  */
+static inline int __tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        free_page_and_swap_cache(page);
+        return 1; /* avoid calling tlb_flush_mmu */
+}
+
 static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
 {
         free_page_and_swap_cache(page);
@@ -103,7 +115,7 @@ static inline void pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte,
         if (!tlb->fullmm) {
                 tlb->array[tlb->nr_ptes++] = pte;
                 if (tlb->nr_ptes >= tlb->nr_pxds)
-                        tlb_flush_mmu(tlb, 0, 0);
+                        tlb_flush_mmu(tlb);
         } else
                 page_table_free(tlb->mm, (unsigned long *) pte);
 }
@@ -124,7 +136,7 @@ static inline void pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
         if (!tlb->fullmm) {
                 tlb->array[--tlb->nr_pxds] = pmd;
                 if (tlb->nr_ptes >= tlb->nr_pxds)
-                        tlb_flush_mmu(tlb, 0, 0);
+                        tlb_flush_mmu(tlb);
         } else
                 crst_table_free(tlb->mm, (unsigned long *) pmd);
 #endif
@@ -146,7 +158,7 @@ static inline void pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
         if (!tlb->fullmm) {
                 tlb->array[--tlb->nr_pxds] = pud;
                 if (tlb->nr_ptes >= tlb->nr_pxds)
-                        tlb_flush_mmu(tlb, 0, 0);
+                        tlb_flush_mmu(tlb);
         } else
                 crst_table_free(tlb->mm, (unsigned long *) pud);
 #endif
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 8d4330642512..14c6fae6fe6b 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -36,7 +36,6 @@ struct rcu_table_freelist {
         ((PAGE_SIZE - sizeof(struct rcu_table_freelist)) \
           / sizeof(unsigned long))
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 static DEFINE_PER_CPU(struct rcu_table_freelist *, rcu_table_freelist);
 
 static void __page_table_free(struct mm_struct *mm, unsigned long *table);
diff --git a/arch/score/Kconfig.debug b/arch/score/Kconfig.debug
index 451ed54ce646..a1f346df0a71 100644
--- a/arch/score/Kconfig.debug
+++ b/arch/score/Kconfig.debug
@@ -16,15 +16,6 @@ config CMDLINE
           other cases you can specify kernel args so that you don't have
           to set them up in board prom initialization routines.
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config RUNTIME_DEBUG
         bool "Enable run-time debugging"
         depends on DEBUG_KERNEL
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index 50fdec54c70a..cee6bce1e30c 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -38,8 +38,6 @@
 #include <asm/sections.h>
 #include <asm/tlb.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 unsigned long empty_zero_page;
 EXPORT_SYMBOL_GPL(empty_zero_page);
 
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 1553d56cf4e0..c1d5a820b1aa 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -28,15 +28,6 @@ config STACK_DEBUG
           every function call and will therefore incur a major
           performance hit. Most users should say N.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config 4KSTACKS
         bool "Use 4Kb for kernel stacks instead of 8Kb"
         depends on DEBUG_KERNEL && (MMU || BROKEN) && !PAGE_SIZE_64KB
diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h
index 75abb38dffd5..6c308d8b9a50 100644
--- a/arch/sh/include/asm/tlb.h
+++ b/arch/sh/include/asm/tlb.h
@@ -23,8 +23,6 @@ struct mmu_gather {
         unsigned long           start, end;
 };
 
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 static inline void init_tlb_gather(struct mmu_gather *tlb)
 {
         tlb->start = TASK_SIZE;
@@ -36,17 +34,13 @@ static inline void init_tlb_gather(struct mmu_gather *tlb)
         }
 }
 
-static inline struct mmu_gather *
-tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+static inline void
+tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned int full_mm_flush)
 {
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
-
         tlb->mm = mm;
         tlb->fullmm = full_mm_flush;
 
         init_tlb_gather(tlb);
-
-        return tlb;
 }
 
 static inline void
@@ -57,8 +51,6 @@ tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
 
         /* keep the page table cache within bounds */
         check_pgt_cache();
-
-        put_cpu_var(mmu_gathers);
 }
 
 static inline void
@@ -91,7 +83,21 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
         }
 }
 
-#define tlb_remove_page(tlb,page)       free_page_and_swap_cache(page)
+static inline void tlb_flush_mmu(struct mmu_gather *tlb)
+{
+}
+
+static inline int __tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        free_page_and_swap_cache(page);
+        return 1; /* avoid calling tlb_flush_mmu */
+}
+
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        __tlb_remove_page(tlb, page);
+}
+
 #define pte_free_tlb(tlb, ptep, addr)   pte_free((tlb)->mm, ptep)
 #define pmd_free_tlb(tlb, pmdp, addr)   pmd_free((tlb)->mm, pmdp)
 #define pud_free_tlb(tlb, pudp, addr)   pud_free((tlb)->mm, pudp)
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 0d3f912e3334..58a93fb3d965 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -28,7 +28,6 @@
 #include <asm/cache.h>
 #include <asm/sizes.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
 void __init generic_mem_init(void)
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index d9a795efbc04..6db35fba79fd 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -6,15 +6,6 @@ config TRACE_IRQFLAGS_SUPPORT
 
 source "lib/Kconfig.debug"
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config DEBUG_DCFLUSH
         bool "D-cache flush debugging"
         depends on SPARC64 && DEBUG_KERNEL
diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index 5bdfa2c6e400..4e5e0878144f 100644
--- a/arch/sparc/include/asm/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
@@ -78,4 +78,7 @@ static inline void check_pgt_cache(void)
         quicklist_trim(0, NULL, 25, 16);
 }
 
+#define __pte_free_tlb(tlb, pte, addr)  pte_free((tlb)->mm, pte)
+#define __pmd_free_tlb(tlb, pmd, addr)  pmd_free((tlb)->mm, pmd)
+
 #endif /* _SPARC64_PGALLOC_H */
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index b77128c80524..1e03c5a6b4f7 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -655,9 +655,11 @@ static inline int pte_special(pte_t pte)
 #define pte_unmap(pte)                  do { } while (0)
 
 /* Actual page table PTE updates.  */
-extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig);
+extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr,
+                          pte_t *ptep, pte_t orig, int fullmm);
 
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
+static inline void __set_pte_at(struct mm_struct *mm, unsigned long addr,
+                             pte_t *ptep, pte_t pte, int fullmm)
 {
         pte_t orig = *ptep;
 
@@ -670,12 +672,19 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *p
          *             and SUN4V pte layout, so this inline test is fine.
          */
         if (likely(mm != &init_mm) && (pte_val(orig) & _PAGE_VALID))
-                tlb_batch_add(mm, addr, ptep, orig);
+                tlb_batch_add(mm, addr, ptep, orig, fullmm);
 }
 
+#define set_pte_at(mm,addr,ptep,pte)    \
+        __set_pte_at((mm), (addr), (ptep), (pte), 0)
+
 #define pte_clear(mm,addr,ptep)         \
         set_pte_at((mm), (addr), (ptep), __pte(0UL))
 
+#define __HAVE_ARCH_PTE_CLEAR_NOT_PRESENT_FULL
+#define pte_clear_not_present_full(mm,addr,ptep,fullmm) \
+        __set_pte_at((mm), (addr), (ptep), __pte(0UL), (fullmm))
+
 #ifdef DCACHE_ALIASING_POSSIBLE
 #define __HAVE_ARCH_MOVE_PTE
 #define move_pte(pte, prot, old_addr, new_addr)                         \
diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h
index dca406b9b6fc..190e18913cc6 100644
--- a/arch/sparc/include/asm/tlb_64.h
+++ b/arch/sparc/include/asm/tlb_64.h
@@ -7,66 +7,11 @@
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 
-#define TLB_BATCH_NR    192
-
-/*
- * For UP we don't need to worry about TLB flush
- * and page free order so much..
- */
-#ifdef CONFIG_SMP
-  #define FREE_PTE_NR   506
-  #define tlb_fast_mode(bp) ((bp)->pages_nr == ~0U)
-#else
-  #define FREE_PTE_NR   1
-  #define tlb_fast_mode(bp) 1
-#endif
-
-struct mmu_gather {
-        struct mm_struct *mm;
-        unsigned int pages_nr;
-        unsigned int need_flush;
-        unsigned int fullmm;
-        unsigned int tlb_nr;
-        unsigned long vaddrs[TLB_BATCH_NR];
-        struct page *pages[FREE_PTE_NR];
-};
-
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 #ifdef CONFIG_SMP
 extern void smp_flush_tlb_pending(struct mm_struct *,
                                   unsigned long, unsigned long *);
 #endif
 
-extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
-extern void flush_tlb_pending(void);
-
-static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
-        struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
-
-        BUG_ON(mp->tlb_nr);
-
-        mp->mm = mm;
-        mp->pages_nr = num_online_cpus() > 1 ? 0U : ~0U;
-        mp->fullmm = full_mm_flush;
-
-        return mp;
-}
-
-
-static inline void tlb_flush_mmu(struct mmu_gather *mp)
-{
-        if (!mp->fullmm)
-                flush_tlb_pending();
-        if (mp->need_flush) {
-                free_pages_and_swap_cache(mp->pages, mp->pages_nr);
-                mp->pages_nr = 0;
-                mp->need_flush = 0;
-        }
-
-}
-
 #ifdef CONFIG_SMP
 extern void smp_flush_tlb_mm(struct mm_struct *mm);
 #define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
@@ -74,38 +19,14 @@ extern void smp_flush_tlb_mm(struct mm_struct *mm);
 #define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
 #endif
 
-static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, unsigned long end)
-{
-        tlb_flush_mmu(mp);
-
-        if (mp->fullmm)
-                mp->fullmm = 0;
-
-        /* keep the page table cache within bounds */
-        check_pgt_cache();
-
-        put_cpu_var(mmu_gathers);
-}
-
-static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
-{
-        if (tlb_fast_mode(mp)) {
-                free_page_and_swap_cache(page);
-                return;
-        }
-        mp->need_flush = 1;
-        mp->pages[mp->pages_nr++] = page;
-        if (mp->pages_nr >= FREE_PTE_NR)
-                tlb_flush_mmu(mp);
-}
-
-#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
-#define pte_free_tlb(mp, ptepage, addr) pte_free((mp)->mm, ptepage)
-#define pmd_free_tlb(mp, pmdp, addr) pmd_free((mp)->mm, pmdp)
-#define pud_free_tlb(tlb,pudp, addr) __pud_free_tlb(tlb,pudp,addr)
+extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
+extern void flush_tlb_pending(void);
 
-#define tlb_migrate_finish(mm)  do { } while (0)
 #define tlb_start_vma(tlb, vma) do { } while (0)
 #define tlb_end_vma(tlb, vma)   do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+#define tlb_flush(tlb)  flush_tlb_pending()
+
+#include <asm-generic/tlb.h>
 
 #endif /* _SPARC64_TLB_H */
diff --git a/arch/sparc/include/asm/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h
index fbb675dbe0c9..2ef463494153 100644
--- a/arch/sparc/include/asm/tlbflush_64.h
+++ b/arch/sparc/include/asm/tlbflush_64.h
@@ -5,9 +5,17 @@
 #include <asm/mmu_context.h>
 
 /* TSB flush operations. */
-struct mmu_gather;
+
+#define TLB_BATCH_NR    192
+
+struct tlb_batch {
+        struct mm_struct *mm;
+        unsigned long tlb_nr;
+        unsigned long vaddrs[TLB_BATCH_NR];
+};
+
 extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tsb_user(struct mmu_gather *mp);
+extern void flush_tsb_user(struct tlb_batch *tb);
 
 /* TLB flush operations. */
 
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index 3609bdee9ed2..3249d3f3234d 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -82,7 +82,7 @@ static void prom_sync_me(void)
                              "nop\n\t" : : "r" (&trapbase));
 
         prom_printf("PROM SYNC COMMAND...\n");
-        show_free_areas();
+        show_free_areas(0);
         if(current->pid != 0) {
                 local_irq_enable();
                 sys_sync();
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index 4c31e2b6e71b..ca217327e8d2 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -37,8 +37,6 @@
 #include <asm/prom.h>
 #include <asm/leon.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 unsigned long *sparc_valid_addr_bitmap;
 EXPORT_SYMBOL(sparc_valid_addr_bitmap);
 
@@ -78,7 +76,7 @@ void __init kmap_init(void)
 void show_mem(unsigned int filter)
 {
         printk("Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
         printk("Free swap:       %6ldkB\n",
                nr_swap_pages << (PAGE_SHIFT-10));
         printk("%ld pages of RAM\n", totalram_pages);
diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c
index d8f21e24a82f..b1f279cd00bf 100644
--- a/arch/sparc/mm/tlb.c
+++ b/arch/sparc/mm/tlb.c
@@ -19,33 +19,34 @@
 
 /* Heavily inspired by the ppc64 code.  */
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
+static DEFINE_PER_CPU(struct tlb_batch, tlb_batch);
 
 void flush_tlb_pending(void)
 {
-        struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
+        struct tlb_batch *tb = &get_cpu_var(tlb_batch);
 
-        if (mp->tlb_nr) {
-                flush_tsb_user(mp);
+        if (tb->tlb_nr) {
+                flush_tsb_user(tb);
 
-                if (CTX_VALID(mp->mm->context)) {
+                if (CTX_VALID(tb->mm->context)) {
 #ifdef CONFIG_SMP
-                        smp_flush_tlb_pending(mp->mm, mp->tlb_nr,
-                                              &mp->vaddrs[0]);
+                        smp_flush_tlb_pending(tb->mm, tb->tlb_nr,
+                                              &tb->vaddrs[0]);
 #else
-                        __flush_tlb_pending(CTX_HWBITS(mp->mm->context),
-                                            mp->tlb_nr, &mp->vaddrs[0]);
+                        __flush_tlb_pending(CTX_HWBITS(tb->mm->context),
+                                            tb->tlb_nr, &tb->vaddrs[0]);
 #endif
                 }
-                mp->tlb_nr = 0;
+                tb->tlb_nr = 0;
         }
 
-        put_cpu_var(mmu_gathers);
+        put_cpu_var(tlb_batch);
 }
 
-void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig)
+void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr,
+                   pte_t *ptep, pte_t orig, int fullmm)
 {
-        struct mmu_gather *mp = &__get_cpu_var(mmu_gathers);
+        struct tlb_batch *tb = &get_cpu_var(tlb_batch);
         unsigned long nr;
 
         vaddr &= PAGE_MASK;
@@ -77,21 +78,25 @@ void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t
 
 no_cache_flush:
 
-        if (mp->fullmm)
+        if (fullmm) {
+                put_cpu_var(tlb_batch);
                 return;
+        }
 
-        nr = mp->tlb_nr;
+        nr = tb->tlb_nr;
 
-        if (unlikely(nr != 0 && mm != mp->mm)) {
+        if (unlikely(nr != 0 && mm != tb->mm)) {
                 flush_tlb_pending();
                 nr = 0;
         }
 
         if (nr == 0)
-                mp->mm = mm;
+                tb->mm = mm;
 
-        mp->vaddrs[nr] = vaddr;
-        mp->tlb_nr = ++nr;
+        tb->vaddrs[nr] = vaddr;
+        tb->tlb_nr = ++nr;
         if (nr >= TLB_BATCH_NR)
                 flush_tlb_pending();
+
+        put_cpu_var(tlb_batch);
 }
diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c
index 101d7c82870b..948461513499 100644
--- a/arch/sparc/mm/tsb.c
+++ b/arch/sparc/mm/tsb.c
@@ -47,12 +47,13 @@ void flush_tsb_kernel_range(unsigned long start, unsigned long end)
         }
 }
 
-static void __flush_tsb_one(struct mmu_gather *mp, unsigned long hash_shift, unsigned long tsb, unsigned long nentries)
+static void __flush_tsb_one(struct tlb_batch *tb, unsigned long hash_shift,
+                            unsigned long tsb, unsigned long nentries)
 {
         unsigned long i;
 
-        for (i = 0; i < mp->tlb_nr; i++) {
-                unsigned long v = mp->vaddrs[i];
+        for (i = 0; i < tb->tlb_nr; i++) {
+                unsigned long v = tb->vaddrs[i];
                 unsigned long tag, ent, hash;
 
                 v &= ~0x1UL;
@@ -65,9 +66,9 @@ static void __flush_tsb_one(struct mmu_gather *mp, unsigned long hash_shift, uns
         }
 }
 
-void flush_tsb_user(struct mmu_gather *mp)
+void flush_tsb_user(struct tlb_batch *tb)
 {
-        struct mm_struct *mm = mp->mm;
+        struct mm_struct *mm = tb->mm;
         unsigned long nentries, base, flags;
 
         spin_lock_irqsave(&mm->context.lock, flags);
@@ -76,7 +77,7 @@ void flush_tsb_user(struct mmu_gather *mp)
         nentries = mm->context.tsb_block[MM_TSB_BASE].tsb_nentries;
         if (tlb_type == cheetah_plus || tlb_type == hypervisor)
                 base = __pa(base);
-        __flush_tsb_one(mp, PAGE_SHIFT, base, nentries);
+        __flush_tsb_one(tb, PAGE_SHIFT, base, nentries);
 
 #ifdef CONFIG_HUGETLB_PAGE
         if (mm->context.tsb_block[MM_TSB_HUGE].tsb) {
@@ -84,7 +85,7 @@ void flush_tsb_user(struct mmu_gather *mp)
                 nentries = mm->context.tsb_block[MM_TSB_HUGE].tsb_nentries;
                 if (tlb_type == cheetah_plus || tlb_type == hypervisor)
                         base = __pa(base);
-                __flush_tsb_one(mp, HPAGE_SHIFT, base, nentries);
+                __flush_tsb_one(tb, HPAGE_SHIFT, base, nentries);
         }
 #endif
         spin_unlock_irqrestore(&mm->context.lock, flags);
diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index e32b0c23c4c8..635e1bfb1c5d 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -339,6 +339,14 @@ config NO_IOPORT
 
 source "drivers/pci/Kconfig"
 
+config HOTPLUG
+        bool "Support for hot-pluggable devices"
+        ---help---
+          Say Y here if you want to plug devices into your computer while
+          the system is running, and be able to use them quickly.  In many
+          cases, the devices can likewise be unplugged at any time too.
+          One well-known example of this is USB.
+
 source "drivers/pci/hotplug/Kconfig"
 
 endmenu
diff --git a/arch/tile/Kconfig.debug b/arch/tile/Kconfig.debug
index 9bc161a02c71..ddbfc3322d7f 100644
--- a/arch/tile/Kconfig.debug
+++ b/arch/tile/Kconfig.debug
@@ -21,15 +21,6 @@ config DEBUG_STACKOVERFLOW
           This option will cause messages to be printed if free stack space
           drops below a certain limit.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
 config DEBUG_EXTRA_FLAGS
         string "Additional compiler arguments when building with '-g'"
         depends on DEBUG_INFO
diff --git a/arch/tile/configs/tile_defconfig b/arch/tile/configs/tile_defconfig
deleted file mode 100644
index 0fe54445fda5..000000000000
--- a/arch/tile/configs/tile_defconfig
+++ /dev/null
@@ -1,71 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE="usr/contents.txt"
-CONFIG_EXPERT=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PROFILING=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_HZ_100=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-CONFIG_IPV6=y
-# CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_NETDEVICES=y
-CONFIG_TUN=y
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_WLAN is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-# CONFIG_HID_SUPPORT is not set
-CONFIG_RTC_CLASS=y
-# CONFIG_RTC_INTF_SYSFS is not set
-# CONFIG_RTC_INTF_PROC is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_FUSE_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=m
-CONFIG_TMPFS=y
-CONFIG_HUGETLBFS=y
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_FRAME_WARN=2048
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_VM=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_DEBUG_STACKOVERFLOW=y
-CONFIG_DEBUG_EXTRA_FLAGS="-femit-struct-debug-baseonly"
diff --git a/arch/tile/configs/tilegx_defconfig b/arch/tile/configs/tilegx_defconfig
new file mode 100644
index 000000000000..09f1c7fad8bf
--- /dev/null
+++ b/arch/tile/configs/tilegx_defconfig
@@ -0,0 +1,1833 @@
+#
+# Automatically generated make config: don't edit
+# Linux/tilegx 2.6.39-rc5 Kernel Configuration
+# Wed May  4 11:08:04 2011
+#
+CONFIG_TILE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_HAVE_ARCH_ALLOC_REMAP=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_DEFAULT_MIGRATION_COST=10000000
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_SMP=y
+# CONFIG_DEBUG_COPY_FROM_USER is not set
+CONFIG_HVC_TILE=y
+CONFIG_TILEGX=y
+CONFIG_64BIT=y
+CONFIG_ARCH_DEFCONFIG="arch/tile/configs/tilegx_defconfig"
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_FHANDLE is not set
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_AUDIT=y
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PENDING_IRQ=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=64
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_RCU_FAST_NO_HZ is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=19
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_FREEZER is not set
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP_ENABLED=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_BLK_CGROUP=y
+# CONFIG_DEBUG_BLK_CGROUP is not set
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+# CONFIG_SCHED_AUTOGROUP is not set
+CONFIG_MM_OWNER=y
+# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="usr/contents.txt"
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+CONFIG_INITRAMFS_COMPRESSION_NONE=y
+# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EXPERT=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_EMBEDDED=y
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_INTEGRITY=y
+# CONFIG_BLK_DEV_THROTTLING is not set
+CONFIG_BLOCK_COMPAT=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_PADATA=y
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+
+#
+# Tilera-specific configuration
+#
+CONFIG_NR_CPUS=100
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+CONFIG_SCHED_HRTICK=y
+# CONFIG_KEXEC is not set
+CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
+# CONFIG_HIGHMEM is not set
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=2
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_DISCONTIGMEM_MANUAL=y
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+CONFIG_MIGRATION=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_VMALLOC_RESERVE=0x1000000
+CONFIG_HARDWALL=y
+CONFIG_KERNEL_PL=1
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_NO_IOMEM is not set
+# CONFIG_NO_IOPORT is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_DEBUG=y
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_KCORE_ELF=y
+CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+CONFIG_BINFMT_MISC=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=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_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+# CONFIG_IP_FIB_TRIE_STATS is not set
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_ROUTE_CLASSID=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=m
+# CONFIG_NET_IPGRE_DEMUX is not set
+CONFIG_IP_MROUTE=y
+# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
+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_CUBIC=y
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_TCP_MD5SIG=y
+CONFIG_IPV6=y
+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_SIT_6RD is not set
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+# CONFIG_IPV6_SUBTREES is not set
+CONFIG_IPV6_MROUTE=y
+# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
+CONFIG_IPV6_PIMSM_V2=y
+CONFIG_NETLABEL=y
+CONFIG_NETWORK_SECMARK=y
+# CONFIG_NETWORK_PHY_TIMESTAMPING 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=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_SECMARK=y
+CONFIG_NF_CONNTRACK_ZONES=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
+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_BROADCAST=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+# CONFIG_NF_CONNTRACK_SNMP is not set
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SANE=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+# CONFIG_NF_CT_NETLINK is not set
+CONFIG_NETFILTER_TPROXY=m
+CONFIG_NETFILTER_XTABLES=y
+
+#
+# Xtables combined modules
+#
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_CONNMARK=m
+
+#
+# Xtables targets
+#
+# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
+# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
+CONFIG_NETFILTER_XT_TARGET_CT=m
+CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HL=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
+CONFIG_NETFILTER_XT_TARGET_TRACE=m
+CONFIG_NETFILTER_XT_TARGET_SECMARK=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+
+#
+# Xtables matches
+#
+# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
+CONFIG_NETFILTER_XT_MATCH_CLUSTER=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=y
+# CONFIG_NETFILTER_XT_MATCH_CPU is not set
+CONFIG_NETFILTER_XT_MATCH_DCCP=m
+# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
+CONFIG_NETFILTER_XT_MATCH_DSCP=m
+CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_HL=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
+CONFIG_NETFILTER_XT_MATCH_IPVS=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_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=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_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+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_IP_SET is not set
+CONFIG_IP_VS=m
+CONFIG_IP_VS_IPV6=y
+# CONFIG_IP_VS_DEBUG is not set
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_PROTO_AH_ESP=y
+CONFIG_IP_VS_PROTO_ESP=y
+CONFIG_IP_VS_PROTO_AH=y
+CONFIG_IP_VS_PROTO_SCTP=y
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+# CONFIG_IP_VS_DH is not set
+# CONFIG_IP_VS_SH is not set
+CONFIG_IP_VS_SED=m
+CONFIG_IP_VS_NQ=m
+
+#
+# IPVS application helper
+#
+# CONFIG_IP_VS_NFCT is not set
+# CONFIG_IP_VS_PE_SIP is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=y
+CONFIG_NF_CONNTRACK_IPV4=y
+# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+# CONFIG_NF_NAT is not set
+CONFIG_IP_NF_MANGLE=m
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_SECURITY=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV6=m
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_AH=m
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_TARGET_HL=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_IP6_NF_RAW=m
+CONFIG_IP6_NF_SECURITY=m
+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_IP6=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 is not set
+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_RDS=m
+CONFIG_RDS_TCP=m
+# CONFIG_RDS_DEBUG is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+CONFIG_STP=m
+CONFIG_GARP=m
+CONFIG_BRIDGE=m
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_NET_DSA=y
+CONFIG_NET_DSA_TAG_DSA=y
+CONFIG_NET_DSA_TAG_EDSA=y
+CONFIG_NET_DSA_TAG_TRAILER=y
+CONFIG_NET_DSA_MV88E6XXX=y
+CONFIG_NET_DSA_MV88E6060=y
+CONFIG_NET_DSA_MV88E6XXX_NEED_PPU=y
+CONFIG_NET_DSA_MV88E6131=y
+CONFIG_NET_DSA_MV88E6123_61_65=y
+CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+CONFIG_PHONET=m
+# CONFIG_IEEE802154 is not set
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=m
+CONFIG_NET_SCH_RED=m
+# CONFIG_NET_SCH_SFB is not set
+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_DRR=m
+# CONFIG_NET_SCH_MQPRIO is not set
+# CONFIG_NET_SCH_CHOKE is not set
+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_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_CLS_CGROUP=y
+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_ACT_SKBEDIT=m
+# CONFIG_NET_ACT_CSUM is not set
+CONFIG_NET_CLS_IND=y
+CONFIG_NET_SCH_FIFO=y
+CONFIG_DCB=y
+CONFIG_DNS_RESOLVER=y
+# CONFIG_BATMAN_ADV is not set
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_XPS=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 is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# 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=y
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_SX8=m
+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 is not set
+CONFIG_ATA_OVER_ETH=y
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_APDS9802ALS is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_ISL29020 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_SENSORS_BH1780 is not set
+# CONFIG_SENSORS_BH1770 is not set
+# CONFIG_SENSORS_APDS990X is not set
+# CONFIG_HMC6352 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_BMP085 is not set
+# CONFIG_PCH_PHUB is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# CONFIG_SENSORS_LIS3_I2C is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=m
+CONFIG_RAID_ATTRS=m
+CONFIG_SCSI=m
+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=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+CONFIG_SCSI_SAS_ATTRS=m
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_SCSI_BNX2X_FCOE is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+CONFIG_ATA=m
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_SATA_PMP=y
+
+#
+# Controllers with non-SFF native interface
+#
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_SATA_ACARD_AHCI is not set
+CONFIG_SATA_SIL24=m
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+
+#
+# PATA SFF controllers with BMDMA
+#
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARASAN_CF is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_ATP867X is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CS5536 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SCH is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_RZ1000 is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_LEGACY is not set
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
+CONFIG_MD_LINEAR=m
+CONFIG_MD_RAID0=m
+CONFIG_MD_RAID1=m
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID456=m
+CONFIG_MULTICORE_RAID456=y
+# CONFIG_MD_MULTIPATH is not set
+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_RAID is not set
+CONFIG_DM_LOG_USERSPACE=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_QL=m
+CONFIG_DM_MULTIPATH_ST=m
+CONFIG_DM_DELAY=m
+CONFIG_DM_UEVENT=y
+# CONFIG_DM_FLAKEY is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# CONFIG_I2O is not set
+CONFIG_NETDEVICES=y
+CONFIG_IFB=m
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+CONFIG_MACVLAN=m
+CONFIG_MACVTAP=m
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=y
+CONFIG_VETH=m
+# CONFIG_ARCNET is not set
+# CONFIG_MII is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BCM63XX_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+CONFIG_E1000E=m
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
+# CONFIG_STMMAC_ETH is not set
+# CONFIG_PCH_GBE is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+
+#
+# CAIF transport drivers
+#
+# CONFIG_TILE_NET is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV 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_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_N_GSM is not set
+CONFIG_DEVKMEM=y
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MFD_HSU is not set
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_PCH_UART is not set
+# CONFIG_TTY_PRINTK is not set
+CONFIG_HVC_DRIVER=y
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_RAMOOPS is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=y
+# CONFIG_I2C_MUX is not set
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_INTEL_MID is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_PXA_PCI is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
+# CONFIG_I2C_EG20T is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_STUB 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_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+
+#
+# PPS generators support
+#
+# 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
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_MFD_SUPPORT=y
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS6105X is not set
+# CONFIG_TPS6507X is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_STMPE is not set
+# CONFIG_MFD_TC3589X is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_MAX8997 is not set
+# CONFIG_MFD_MAX8998 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X_I2C is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_LPC_SCH is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_VX855 is not set
+# CONFIG_MFD_WL1273_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGA_ARB is not set
+# CONFIG_DRM is not set
+# CONFIG_STUB_POULSBO is not set
+# 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
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_NFC_DEVICES is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC 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_DS3232 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_ISL12022 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_TILE=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_XATTR=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_FS_XIP=y
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+CONFIG_JBD2_DEBUG=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+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=y
+# CONFIG_OCFS2_FS is not set
+CONFIG_BTRFS_FS=m
+CONFIG_BTRFS_FS_POSIX_ACL=y
+# CONFIG_NILFS2_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+# CONFIG_QUOTA_DEBUG is not set
+CONFIG_QUOTA_TREE=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=m
+CONFIG_GENERIC_ACL=y
+
+#
+# Caches
+#
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+# CONFIG_FSCACHE_HISTOGRAM is not set
+# CONFIG_FSCACHE_DEBUG is not set
+# CONFIG_FSCACHE_OBJECT_LIST is not set
+CONFIG_CACHEFILES=m
+# CONFIG_CACHEFILES_DEBUG is not set
+# CONFIG_CACHEFILES_HISTOGRAM is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+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_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_CONFIGFS_FS=m
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+CONFIG_ECRYPT_FS=m
+# 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_LOGFS is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_XATTR is not set
+# CONFIG_SQUASHFS_LZO is not set
+# CONFIG_SQUASHFS_XZ is not set
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_PSTORE is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS 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_NFS_V4_1=y
+CONFIG_PNFS_FILE_LAYOUT=m
+CONFIG_NFS_FSCACHE=y
+# CONFIG_NFS_USE_LEGACY_DNS is not set
+CONFIG_NFS_USE_KERNEL_DNS=y
+# CONFIG_NFS_USE_NEW_IDMAPPER is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_DEPRECATED=y
+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_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_CEPH_FS is not set
+CONFIG_CIFS=m
+CONFIG_CIFS_STATS=y
+# CONFIG_CIFS_STATS2 is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+CONFIG_CIFS_DFS_UPCALL=y
+CONFIG_CIFS_FSCACHE=y
+# CONFIG_CIFS_ACL is not set
+CONFIG_CIFS_EXPERIMENTAL=y
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+CONFIG_OSF_PARTITION=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
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_STRIP_ASM_SYMS=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+CONFIG_HEADERS_CHECK=y
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_LOCKUP_DETECTOR=y
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+CONFIG_SCHEDSTATS=y
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_SPARSE_RCU_POINTER is not set
+# CONFIG_LOCK_STAT is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_LIST=y
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+CONFIG_DEBUG_CREDENTIALS=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BUILD_DOCSRC is not set
+CONFIG_DYNAMIC_DEBUG=y
+# CONFIG_ATOMIC64_SELFTEST is not set
+CONFIG_ASYNC_RAID6_TEST=m
+# CONFIG_SAMPLES is not set
+# CONFIG_TEST_KSTRTOX is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_EXTRA_FLAGS=""
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+CONFIG_SECURITY=y
+CONFIG_SECURITYFS=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_NETWORK_XFRM=y
+# CONFIG_SECURITY_PATH is not set
+CONFIG_LSM_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_POLICYDB_VERSION_MAX is not set
+# CONFIG_SECURITY_SMACK is not set
+# CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_SECURITY_APPARMOR is not set
+# CONFIG_IMA is not set
+CONFIG_DEFAULT_SECURITY_SELINUX=y
+# CONFIG_DEFAULT_SECURITY_DAC is not set
+CONFIG_DEFAULT_SECURITY="selinux"
+CONFIG_XOR_BLOCKS=m
+CONFIG_ASYNC_CORE=m
+CONFIG_ASYNC_MEMCPY=m
+CONFIG_ASYNC_XOR=m
+CONFIG_ASYNC_PQ=m
+CONFIG_ASYNC_RAID6_RECOV=m
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=m
+CONFIG_CRYPTO_PCOMP2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_PCRYPT=m
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=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
+CONFIG_CRYPTO_VMAC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_GHASH=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 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_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_DEV_HIFN_795X=m
+CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_RAID6_PQ=m
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=m
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+# CONFIG_XZ_DEC is not set
+# CONFIG_XZ_DEC_BCJ is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_CPU_RMAP=y
+CONFIG_NLATTR=y
+# CONFIG_AVERAGE is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/tile/configs/tilepro_defconfig b/arch/tile/configs/tilepro_defconfig
new file mode 100644
index 000000000000..f58dc362b944
--- /dev/null
+++ b/arch/tile/configs/tilepro_defconfig
@@ -0,0 +1,1163 @@
+#
+# Automatically generated make config: don't edit
+# Linux/tile 2.6.39-rc5 Kernel Configuration
+# Tue May  3 09:15:02 2011
+#
+CONFIG_TILE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_HAVE_ARCH_ALLOC_REMAP=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
+CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_DEFAULT_MIGRATION_COST=10000000
+CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_STRICT_DEVMEM=y
+CONFIG_SMP=y
+# CONFIG_DEBUG_COPY_FROM_USER is not set
+CONFIG_HVC_TILE=y
+# CONFIG_TILEGX is not set
+CONFIG_ARCH_DEFCONFIG="arch/tile/configs/tile_defconfig"
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_FHANDLE=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PENDING_IRQ=y
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+# CONFIG_RCU_FAST_NO_HZ is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="usr/contents.txt"
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+CONFIG_INITRAMFS_COMPRESSION_NONE=y
+# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EXPERT=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_EMBEDDED=y
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+
+#
+# Tilera-specific configuration
+#
+CONFIG_NR_CPUS=64
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+CONFIG_SCHED_HRTICK=y
+# CONFIG_KEXEC is not set
+CONFIG_HIGHMEM=y
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=2
+# CONFIG_VMSPLIT_3_75G is not set
+# CONFIG_VMSPLIT_3_5G is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2_75G is not set
+# CONFIG_VMSPLIT_2_5G is not set
+# CONFIG_VMSPLIT_2_25G is not set
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_DISCONTIGMEM_MANUAL=y
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_COMPACTION is not set
+CONFIG_MIGRATION=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_VMALLOC_RESERVE=0x1000000
+CONFIG_HARDWALL=y
+CONFIG_KERNEL_PL=1
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_NO_IOMEM is not set
+# CONFIG_NO_IOPORT is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_KCORE_ELF=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=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=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE_DEMUX is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_BEET=y
+# 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=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+# CONFIG_BATMAN_ADV is not set
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_XPS=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 is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_RBD is not set
+# CONFIG_SENSORS_LIS3LV02D is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_PCH_PHUB is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_LOGGING=y
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_CXGB4_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_SCSI_BNX2X_FCOE is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_FIREWIRE_NOSY is not set
+# CONFIG_I2O is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=y
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_MII is not set
+# CONFIG_PHYLIB is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
+# CONFIG_STMMAC_ETH is not set
+# CONFIG_PCH_GBE is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+
+#
+# CAIF transport drivers
+#
+CONFIG_TILE_NET=y
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV 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_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+# CONFIG_N_GSM is not set
+CONFIG_DEVKMEM=y
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MFD_HSU is not set
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_TIMBERDALE is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_PCH_UART is not set
+# CONFIG_TTY_PRINTK is not set
+CONFIG_HVC_DRIVER=y
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_RAMOOPS is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+
+#
+# PPS generators support
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_SCH5627 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_MFD_SUPPORT=y
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_LPC_SCH is not set
+# CONFIG_MFD_RDC321X is not set
+# CONFIG_MFD_JANZ_CMODIO is not set
+# CONFIG_MFD_VX855 is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+CONFIG_VGA_ARB=y
+CONFIG_VGA_ARB_MAX_GPUS=16
+# CONFIG_DRM is not set
+# CONFIG_STUB_POULSBO is not set
+# 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
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_NFC_DEVICES is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_EDAC=y
+
+#
+# Reporting subsystems
+#
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_MM_EDAC=y
+CONFIG_EDAC_TILE=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+# CONFIG_RTC_INTF_SYSFS is not set
+# CONFIG_RTC_INTF_PROC is not set
+CONFIG_RTC_INTF_DEV=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_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_TILE=y
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_EXPORTFS=y
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_QUOTACTL is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=y
+# CONFIG_CUSE is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+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_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_LOGFS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_PSTORE is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_CEPH_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# 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=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_LOCKUP_DETECTOR is not set
+# CONFIG_HARDLOCKUP_DETECTOR is not set
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_SPARSE_RCU_POINTER is not set
+# CONFIG_LOCK_STAT is not set
+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 is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO_REDUCED is not set
+CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_TEST_KSTRTOX is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_EXTRA_FLAGS="-femit-struct-debug-baseonly"
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI2=m
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=m
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_PCRYPT is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+# CONFIG_XZ_DEC is not set
+# CONFIG_XZ_DEC_BCJ is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_CPU_RMAP=y
+CONFIG_NLATTR=y
+# CONFIG_AVERAGE is not set
+CONFIG_HAVE_KVM=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/tile/include/arch/chip_tilegx.h b/arch/tile/include/arch/chip_tilegx.h
new file mode 100644
index 000000000000..ea8e4f2c9483
--- /dev/null
+++ b/arch/tile/include/arch/chip_tilegx.h
@@ -0,0 +1,258 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+/*
+ * @file
+ * Global header file.
+ * This header file specifies defines for TILE-Gx.
+ */
+
+#ifndef __ARCH_CHIP_H__
+#define __ARCH_CHIP_H__
+
+/** Specify chip version.
+ * When possible, prefer the CHIP_xxx symbols below for future-proofing.
+ * This is intended for cross-compiling; native compilation should
+ * use the predefined __tile_chip__ symbol.
+ */
+#define TILE_CHIP 10
+
+/** Specify chip revision.
+ * This provides for the case of a respin of a particular chip type;
+ * the normal value for this symbol is "0".
+ * This is intended for cross-compiling; native compilation should
+ * use the predefined __tile_chip_rev__ symbol.
+ */
+#define TILE_CHIP_REV 0
+
+/** The name of this architecture. */
+#define CHIP_ARCH_NAME "tilegx"
+
+/** The ELF e_machine type for binaries for this chip. */
+#define CHIP_ELF_TYPE() EM_TILEGX
+
+/** The alternate ELF e_machine type for binaries for this chip. */
+#define CHIP_COMPAT_ELF_TYPE() 0x2597
+
+/** What is the native word size of the machine? */
+#define CHIP_WORD_SIZE() 64
+
+/** How many bits of a virtual address are used. Extra bits must be
+ * the sign extension of the low bits.
+ */
+#define CHIP_VA_WIDTH() 42
+
+/** How many bits are in a physical address? */
+#define CHIP_PA_WIDTH() 40
+
+/** Size of the L2 cache, in bytes. */
+#define CHIP_L2_CACHE_SIZE() 262144
+
+/** Log size of an L2 cache line in bytes. */
+#define CHIP_L2_LOG_LINE_SIZE() 6
+
+/** Size of an L2 cache line, in bytes. */
+#define CHIP_L2_LINE_SIZE() (1 << CHIP_L2_LOG_LINE_SIZE())
+
+/** Associativity of the L2 cache. */
+#define CHIP_L2_ASSOC() 8
+
+/** Size of the L1 data cache, in bytes. */
+#define CHIP_L1D_CACHE_SIZE() 32768
+
+/** Log size of an L1 data cache line in bytes. */
+#define CHIP_L1D_LOG_LINE_SIZE() 6
+
+/** Size of an L1 data cache line, in bytes. */
+#define CHIP_L1D_LINE_SIZE() (1 << CHIP_L1D_LOG_LINE_SIZE())
+
+/** Associativity of the L1 data cache. */
+#define CHIP_L1D_ASSOC() 2
+
+/** Size of the L1 instruction cache, in bytes. */
+#define CHIP_L1I_CACHE_SIZE() 32768
+
+/** Log size of an L1 instruction cache line in bytes. */
+#define CHIP_L1I_LOG_LINE_SIZE() 6
+
+/** Size of an L1 instruction cache line, in bytes. */
+#define CHIP_L1I_LINE_SIZE() (1 << CHIP_L1I_LOG_LINE_SIZE())
+
+/** Associativity of the L1 instruction cache. */
+#define CHIP_L1I_ASSOC() 2
+
+/** Stride with which flush instructions must be issued. */
+#define CHIP_FLUSH_STRIDE() CHIP_L2_LINE_SIZE()
+
+/** Stride with which inv instructions must be issued. */
+#define CHIP_INV_STRIDE() CHIP_L2_LINE_SIZE()
+
+/** Stride with which finv instructions must be issued. */
+#define CHIP_FINV_STRIDE() CHIP_L2_LINE_SIZE()
+
+/** Can the local cache coherently cache data that is homed elsewhere? */
+#define CHIP_HAS_COHERENT_LOCAL_CACHE() 1
+
+/** How many simultaneous outstanding victims can the L2 cache have? */
+#define CHIP_MAX_OUTSTANDING_VICTIMS() 128
+
+/** Does the TLB support the NC and NOALLOC bits? */
+#define CHIP_HAS_NC_AND_NOALLOC_BITS() 1
+
+/** Does the chip support hash-for-home caching? */
+#define CHIP_HAS_CBOX_HOME_MAP() 1
+
+/** Number of entries in the chip's home map tables. */
+#define CHIP_CBOX_HOME_MAP_SIZE() 128
+
+/** Do uncacheable requests miss in the cache regardless of whether
+ * there is matching data? */
+#define CHIP_HAS_ENFORCED_UNCACHEABLE_REQUESTS() 1
+
+/** Does the mf instruction wait for victims? */
+#define CHIP_HAS_MF_WAITS_FOR_VICTIMS() 0
+
+/** Does the chip have an "inv" instruction that doesn't also flush? */
+#define CHIP_HAS_INV() 1
+
+/** Does the chip have a "wh64" instruction? */
+#define CHIP_HAS_WH64() 1
+
+/** Does this chip have a 'dword_align' instruction? */
+#define CHIP_HAS_DWORD_ALIGN() 0
+
+/** Number of performance counters. */
+#define CHIP_PERFORMANCE_COUNTERS() 4
+
+/** Does this chip have auxiliary performance counters? */
+#define CHIP_HAS_AUX_PERF_COUNTERS() 1
+
+/** Is the CBOX_MSR1 SPR supported? */
+#define CHIP_HAS_CBOX_MSR1() 0
+
+/** Is the TILE_RTF_HWM SPR supported? */
+#define CHIP_HAS_TILE_RTF_HWM() 1
+
+/** Is the TILE_WRITE_PENDING SPR supported? */
+#define CHIP_HAS_TILE_WRITE_PENDING() 0
+
+/** Is the PROC_STATUS SPR supported? */
+#define CHIP_HAS_PROC_STATUS_SPR() 1
+
+/** Is the DSTREAM_PF SPR supported? */
+#define CHIP_HAS_DSTREAM_PF() 1
+
+/** Log of the number of mshims we have. */
+#define CHIP_LOG_NUM_MSHIMS() 2
+
+/** Are the bases of the interrupt vector areas fixed? */
+#define CHIP_HAS_FIXED_INTVEC_BASE() 0
+
+/** Are the interrupt masks split up into 2 SPRs? */
+#define CHIP_HAS_SPLIT_INTR_MASK() 0
+
+/** Is the cycle count split up into 2 SPRs? */
+#define CHIP_HAS_SPLIT_CYCLE() 0
+
+/** Does the chip have a static network? */
+#define CHIP_HAS_SN() 0
+
+/** Does the chip have a static network processor? */
+#define CHIP_HAS_SN_PROC() 0
+
+/** Size of the L1 static network processor instruction cache, in bytes. */
+/* #define CHIP_L1SNI_CACHE_SIZE() -- does not apply to chip 10 */
+
+/** Does the chip have DMA support in each tile? */
+#define CHIP_HAS_TILE_DMA() 0
+
+/** Does the chip have the second revision of the directly accessible
+ *  dynamic networks?  This encapsulates a number of characteristics,
+ *  including the absence of the catch-all, the absence of inline message
+ *  tags, the absence of support for network context-switching, and so on.
+ */
+#define CHIP_HAS_REV1_XDN() 1
+
+/** Does the chip have cmpexch and similar (fetchadd, exch, etc.)? */
+#define CHIP_HAS_CMPEXCH() 1
+
+/** Does the chip have memory-mapped I/O support? */
+#define CHIP_HAS_MMIO() 1
+
+/** Does the chip have post-completion interrupts? */
+#define CHIP_HAS_POST_COMPLETION_INTERRUPTS() 1
+
+/** Does the chip have native single step support? */
+#define CHIP_HAS_SINGLE_STEP() 1
+
+#ifndef __OPEN_SOURCE__  /* features only relevant to hypervisor-level code */
+
+/** How many entries are present in the instruction TLB? */
+#define CHIP_ITLB_ENTRIES() 16
+
+/** How many entries are present in the data TLB? */
+#define CHIP_DTLB_ENTRIES() 32
+
+/** How many MAF entries does the XAUI shim have? */
+#define CHIP_XAUI_MAF_ENTRIES() 32
+
+/** Does the memory shim have a source-id table? */
+#define CHIP_HAS_MSHIM_SRCID_TABLE() 0
+
+/** Does the L1 instruction cache clear on reset? */
+#define CHIP_HAS_L1I_CLEAR_ON_RESET() 1
+
+/** Does the chip come out of reset with valid coordinates on all tiles?
+ * Note that if defined, this also implies that the upper left is 1,1.
+ */
+#define CHIP_HAS_VALID_TILE_COORD_RESET() 1
+
+/** Does the chip have unified packet formats? */
+#define CHIP_HAS_UNIFIED_PACKET_FORMATS() 1
+
+/** Does the chip support write reordering? */
+#define CHIP_HAS_WRITE_REORDERING() 1
+
+/** Does the chip support Y-X routing as well as X-Y? */
+#define CHIP_HAS_Y_X_ROUTING() 1
+
+/** Is INTCTRL_3 managed with the correct MPL? */
+#define CHIP_HAS_INTCTRL_3_STATUS_FIX() 1
+
+/** Is it possible to configure the chip to be big-endian? */
+#define CHIP_HAS_BIG_ENDIAN_CONFIG() 1
+
+/** Is the CACHE_RED_WAY_OVERRIDDEN SPR supported? */
+#define CHIP_HAS_CACHE_RED_WAY_OVERRIDDEN() 0
+
+/** Is the DIAG_TRACE_WAY SPR supported? */
+#define CHIP_HAS_DIAG_TRACE_WAY() 0
+
+/** Is the MEM_STRIPE_CONFIG SPR supported? */
+#define CHIP_HAS_MEM_STRIPE_CONFIG() 1
+
+/** Are the TLB_PERF SPRs supported? */
+#define CHIP_HAS_TLB_PERF() 1
+
+/** Is the VDN_SNOOP_SHIM_CTL SPR supported? */
+#define CHIP_HAS_VDN_SNOOP_SHIM_CTL() 0
+
+/** Does the chip support rev1 DMA packets? */
+#define CHIP_HAS_REV1_DMA_PACKETS() 1
+
+/** Does the chip have an IPI shim? */
+#define CHIP_HAS_IPI() 1
+
+#endif /* !__OPEN_SOURCE__ */
+#endif /* __ARCH_CHIP_H__ */
diff --git a/arch/tile/include/arch/icache.h b/arch/tile/include/arch/icache.h
index 5c87c9016338..762eafa8a11e 100644
--- a/arch/tile/include/arch/icache.h
+++ b/arch/tile/include/arch/icache.h
@@ -16,7 +16,7 @@
 /**
  * @file
  *
- * Support for invalidating bytes in the instruction
+ * Support for invalidating bytes in the instruction cache.
  */
 
 #ifndef __ARCH_ICACHE_H__
@@ -30,11 +30,10 @@
  *
  * @param addr The start of memory to be invalidated.
  * @param size The number of bytes to be invalidated.
- * @param page_size The system's page size, typically the PAGE_SIZE constant
- * in sys/page.h.  This value must be a power of two no larger
- * than the page containing the code to be invalidated. If the value
- * is smaller than the actual page size, this function will still
- * work, but may run slower than necessary.
+ * @param page_size The system's page size, e.g. getpagesize() in userspace.
+ * This value must be a power of two no larger than the page containing
+ * the code to be invalidated. If the value is smaller than the actual page
+ * size, this function will still work, but may run slower than necessary.
  */
 static __inline void
 invalidate_icache(const void* addr, unsigned long size,
diff --git a/arch/tile/include/arch/interrupts_64.h b/arch/tile/include/arch/interrupts_64.h
new file mode 100644
index 000000000000..5bb58b2e4e6f
--- /dev/null
+++ b/arch/tile/include/arch/interrupts_64.h
@@ -0,0 +1,276 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#ifndef __ARCH_INTERRUPTS_H__
+#define __ARCH_INTERRUPTS_H__
+
+/** Mask for an interrupt. */
+#ifdef __ASSEMBLER__
+/* Note: must handle breaking interrupts into high and low words manually. */
+#define INT_MASK(intno) (1 << (intno))
+#else
+#define INT_MASK(intno) (1ULL << (intno))
+#endif
+
+
+/** Where a given interrupt executes */
+#define INTERRUPT_VECTOR(i, pl) (0xFC000000 + ((pl) << 24) + ((i) << 8))
+
+/** Where to store a vector for a given interrupt. */
+#define USER_INTERRUPT_VECTOR(i) INTERRUPT_VECTOR(i, 0)
+
+/** The base address of user-level interrupts. */
+#define USER_INTERRUPT_VECTOR_BASE INTERRUPT_VECTOR(0, 0)
+
+
+/** Additional synthetic interrupt. */
+#define INT_BREAKPOINT (63)
+
+#define INT_MEM_ERROR    0
+#define INT_SINGLE_STEP_3    1
+#define INT_SINGLE_STEP_2    2
+#define INT_SINGLE_STEP_1    3
+#define INT_SINGLE_STEP_0    4
+#define INT_IDN_COMPLETE    5
+#define INT_UDN_COMPLETE    6
+#define INT_ITLB_MISS    7
+#define INT_ILL    8
+#define INT_GPV    9
+#define INT_IDN_ACCESS   10
+#define INT_UDN_ACCESS   11
+#define INT_SWINT_3   12
+#define INT_SWINT_2   13
+#define INT_SWINT_1   14
+#define INT_SWINT_0   15
+#define INT_ILL_TRANS   16
+#define INT_UNALIGN_DATA   17
+#define INT_DTLB_MISS   18
+#define INT_DTLB_ACCESS   19
+#define INT_IDN_FIREWALL   20
+#define INT_UDN_FIREWALL   21
+#define INT_TILE_TIMER   22
+#define INT_AUX_TILE_TIMER   23
+#define INT_IDN_TIMER   24
+#define INT_UDN_TIMER   25
+#define INT_IDN_AVAIL   26
+#define INT_UDN_AVAIL   27
+#define INT_IPI_3   28
+#define INT_IPI_2   29
+#define INT_IPI_1   30
+#define INT_IPI_0   31
+#define INT_PERF_COUNT   32
+#define INT_AUX_PERF_COUNT   33
+#define INT_INTCTRL_3   34
+#define INT_INTCTRL_2   35
+#define INT_INTCTRL_1   36
+#define INT_INTCTRL_0   37
+#define INT_BOOT_ACCESS   38
+#define INT_WORLD_ACCESS   39
+#define INT_I_ASID   40
+#define INT_D_ASID   41
+#define INT_DOUBLE_FAULT   42
+
+#define NUM_INTERRUPTS 43
+
+#ifndef __ASSEMBLER__
+#define QUEUED_INTERRUPTS ( \
+    INT_MASK(INT_MEM_ERROR) | \
+    INT_MASK(INT_IDN_COMPLETE) | \
+    INT_MASK(INT_UDN_COMPLETE) | \
+    INT_MASK(INT_IDN_FIREWALL) | \
+    INT_MASK(INT_UDN_FIREWALL) | \
+    INT_MASK(INT_TILE_TIMER) | \
+    INT_MASK(INT_AUX_TILE_TIMER) | \
+    INT_MASK(INT_IDN_TIMER) | \
+    INT_MASK(INT_UDN_TIMER) | \
+    INT_MASK(INT_IDN_AVAIL) | \
+    INT_MASK(INT_UDN_AVAIL) | \
+    INT_MASK(INT_IPI_3) | \
+    INT_MASK(INT_IPI_2) | \
+    INT_MASK(INT_IPI_1) | \
+    INT_MASK(INT_IPI_0) | \
+    INT_MASK(INT_PERF_COUNT) | \
+    INT_MASK(INT_AUX_PERF_COUNT) | \
+    INT_MASK(INT_INTCTRL_3) | \
+    INT_MASK(INT_INTCTRL_2) | \
+    INT_MASK(INT_INTCTRL_1) | \
+    INT_MASK(INT_INTCTRL_0) | \
+    INT_MASK(INT_BOOT_ACCESS) | \
+    INT_MASK(INT_WORLD_ACCESS) | \
+    INT_MASK(INT_I_ASID) | \
+    INT_MASK(INT_D_ASID) | \
+    INT_MASK(INT_DOUBLE_FAULT) | \
+    0)
+#define NONQUEUED_INTERRUPTS ( \
+    INT_MASK(INT_SINGLE_STEP_3) | \
+    INT_MASK(INT_SINGLE_STEP_2) | \
+    INT_MASK(INT_SINGLE_STEP_1) | \
+    INT_MASK(INT_SINGLE_STEP_0) | \
+    INT_MASK(INT_ITLB_MISS) | \
+    INT_MASK(INT_ILL) | \
+    INT_MASK(INT_GPV) | \
+    INT_MASK(INT_IDN_ACCESS) | \
+    INT_MASK(INT_UDN_ACCESS) | \
+    INT_MASK(INT_SWINT_3) | \
+    INT_MASK(INT_SWINT_2) | \
+    INT_MASK(INT_SWINT_1) | \
+    INT_MASK(INT_SWINT_0) | \
+    INT_MASK(INT_ILL_TRANS) | \
+    INT_MASK(INT_UNALIGN_DATA) | \
+    INT_MASK(INT_DTLB_MISS) | \
+    INT_MASK(INT_DTLB_ACCESS) | \
+    0)
+#define CRITICAL_MASKED_INTERRUPTS ( \
+    INT_MASK(INT_MEM_ERROR) | \
+    INT_MASK(INT_SINGLE_STEP_3) | \
+    INT_MASK(INT_SINGLE_STEP_2) | \
+    INT_MASK(INT_SINGLE_STEP_1) | \
+    INT_MASK(INT_SINGLE_STEP_0) | \
+    INT_MASK(INT_IDN_COMPLETE) | \
+    INT_MASK(INT_UDN_COMPLETE) | \
+    INT_MASK(INT_IDN_FIREWALL) | \
+    INT_MASK(INT_UDN_FIREWALL) | \
+    INT_MASK(INT_TILE_TIMER) | \
+    INT_MASK(INT_AUX_TILE_TIMER) | \
+    INT_MASK(INT_IDN_TIMER) | \
+    INT_MASK(INT_UDN_TIMER) | \
+    INT_MASK(INT_IDN_AVAIL) | \
+    INT_MASK(INT_UDN_AVAIL) | \
+    INT_MASK(INT_IPI_3) | \
+    INT_MASK(INT_IPI_2) | \
+    INT_MASK(INT_IPI_1) | \
+    INT_MASK(INT_IPI_0) | \
+    INT_MASK(INT_PERF_COUNT) | \
+    INT_MASK(INT_AUX_PERF_COUNT) | \
+    INT_MASK(INT_INTCTRL_3) | \
+    INT_MASK(INT_INTCTRL_2) | \
+    INT_MASK(INT_INTCTRL_1) | \
+    INT_MASK(INT_INTCTRL_0) | \
+    0)
+#define CRITICAL_UNMASKED_INTERRUPTS ( \
+    INT_MASK(INT_ITLB_MISS) | \
+    INT_MASK(INT_ILL) | \
+    INT_MASK(INT_GPV) | \
+    INT_MASK(INT_IDN_ACCESS) | \
+    INT_MASK(INT_UDN_ACCESS) | \
+    INT_MASK(INT_SWINT_3) | \
+    INT_MASK(INT_SWINT_2) | \
+    INT_MASK(INT_SWINT_1) | \
+    INT_MASK(INT_SWINT_0) | \
+    INT_MASK(INT_ILL_TRANS) | \
+    INT_MASK(INT_UNALIGN_DATA) | \
+    INT_MASK(INT_DTLB_MISS) | \
+    INT_MASK(INT_DTLB_ACCESS) | \
+    INT_MASK(INT_BOOT_ACCESS) | \
+    INT_MASK(INT_WORLD_ACCESS) | \
+    INT_MASK(INT_I_ASID) | \
+    INT_MASK(INT_D_ASID) | \
+    INT_MASK(INT_DOUBLE_FAULT) | \
+    0)
+#define MASKABLE_INTERRUPTS ( \
+    INT_MASK(INT_MEM_ERROR) | \
+    INT_MASK(INT_SINGLE_STEP_3) | \
+    INT_MASK(INT_SINGLE_STEP_2) | \
+    INT_MASK(INT_SINGLE_STEP_1) | \
+    INT_MASK(INT_SINGLE_STEP_0) | \
+    INT_MASK(INT_IDN_COMPLETE) | \
+    INT_MASK(INT_UDN_COMPLETE) | \
+    INT_MASK(INT_IDN_FIREWALL) | \
+    INT_MASK(INT_UDN_FIREWALL) | \
+    INT_MASK(INT_TILE_TIMER) | \
+    INT_MASK(INT_AUX_TILE_TIMER) | \
+    INT_MASK(INT_IDN_TIMER) | \
+    INT_MASK(INT_UDN_TIMER) | \
+    INT_MASK(INT_IDN_AVAIL) | \
+    INT_MASK(INT_UDN_AVAIL) | \
+    INT_MASK(INT_IPI_3) | \
+    INT_MASK(INT_IPI_2) | \
+    INT_MASK(INT_IPI_1) | \
+    INT_MASK(INT_IPI_0) | \
+    INT_MASK(INT_PERF_COUNT) | \
+    INT_MASK(INT_AUX_PERF_COUNT) | \
+    INT_MASK(INT_INTCTRL_3) | \
+    INT_MASK(INT_INTCTRL_2) | \
+    INT_MASK(INT_INTCTRL_1) | \
+    INT_MASK(INT_INTCTRL_0) | \
+    0)
+#define UNMASKABLE_INTERRUPTS ( \
+    INT_MASK(INT_ITLB_MISS) | \
+    INT_MASK(INT_ILL) | \
+    INT_MASK(INT_GPV) | \
+    INT_MASK(INT_IDN_ACCESS) | \
+    INT_MASK(INT_UDN_ACCESS) | \
+    INT_MASK(INT_SWINT_3) | \
+    INT_MASK(INT_SWINT_2) | \
+    INT_MASK(INT_SWINT_1) | \
+    INT_MASK(INT_SWINT_0) | \
+    INT_MASK(INT_ILL_TRANS) | \
+    INT_MASK(INT_UNALIGN_DATA) | \
+    INT_MASK(INT_DTLB_MISS) | \
+    INT_MASK(INT_DTLB_ACCESS) | \
+    INT_MASK(INT_BOOT_ACCESS) | \
+    INT_MASK(INT_WORLD_ACCESS) | \
+    INT_MASK(INT_I_ASID) | \
+    INT_MASK(INT_D_ASID) | \
+    INT_MASK(INT_DOUBLE_FAULT) | \
+    0)
+#define SYNC_INTERRUPTS ( \
+    INT_MASK(INT_SINGLE_STEP_3) | \
+    INT_MASK(INT_SINGLE_STEP_2) | \
+    INT_MASK(INT_SINGLE_STEP_1) | \
+    INT_MASK(INT_SINGLE_STEP_0) | \
+    INT_MASK(INT_IDN_COMPLETE) | \
+    INT_MASK(INT_UDN_COMPLETE) | \
+    INT_MASK(INT_ITLB_MISS) | \
+    INT_MASK(INT_ILL) | \
+    INT_MASK(INT_GPV) | \
+    INT_MASK(INT_IDN_ACCESS) | \
+    INT_MASK(INT_UDN_ACCESS) | \
+    INT_MASK(INT_SWINT_3) | \
+    INT_MASK(INT_SWINT_2) | \
+    INT_MASK(INT_SWINT_1) | \
+    INT_MASK(INT_SWINT_0) | \
+    INT_MASK(INT_ILL_TRANS) | \
+    INT_MASK(INT_UNALIGN_DATA) | \
+    INT_MASK(INT_DTLB_MISS) | \
+    INT_MASK(INT_DTLB_ACCESS) | \
+    0)
+#define NON_SYNC_INTERRUPTS ( \
+    INT_MASK(INT_MEM_ERROR) | \
+    INT_MASK(INT_IDN_FIREWALL) | \
+    INT_MASK(INT_UDN_FIREWALL) | \
+    INT_MASK(INT_TILE_TIMER) | \
+    INT_MASK(INT_AUX_TILE_TIMER) | \
+    INT_MASK(INT_IDN_TIMER) | \
+    INT_MASK(INT_UDN_TIMER) | \
+    INT_MASK(INT_IDN_AVAIL) | \
+    INT_MASK(INT_UDN_AVAIL) | \
+    INT_MASK(INT_IPI_3) | \
+    INT_MASK(INT_IPI_2) | \
+    INT_MASK(INT_IPI_1) | \
+    INT_MASK(INT_IPI_0) | \
+    INT_MASK(INT_PERF_COUNT) | \
+    INT_MASK(INT_AUX_PERF_COUNT) | \
+    INT_MASK(INT_INTCTRL_3) | \
+    INT_MASK(INT_INTCTRL_2) | \
+    INT_MASK(INT_INTCTRL_1) | \
+    INT_MASK(INT_INTCTRL_0) | \
+    INT_MASK(INT_BOOT_ACCESS) | \
+    INT_MASK(INT_WORLD_ACCESS) | \
+    INT_MASK(INT_I_ASID) | \
+    INT_MASK(INT_D_ASID) | \
+    INT_MASK(INT_DOUBLE_FAULT) | \
+    0)
+#endif /* !__ASSEMBLER__ */
+#endif /* !__ARCH_INTERRUPTS_H__ */
diff --git a/arch/tile/include/arch/spr_def.h b/arch/tile/include/arch/spr_def.h
index 442fcba0d122..f548efeb2de3 100644
--- a/arch/tile/include/arch/spr_def.h
+++ b/arch/tile/include/arch/spr_def.h
@@ -12,6 +12,15 @@
  *   more details.
  */
 
+/* Include the proper base SPR definition file. */
+#ifdef __tilegx__
+#include <arch/spr_def_64.h>
+#else
+#include <arch/spr_def_32.h>
+#endif
+
+#ifdef __KERNEL__
+
 /*
  * In addition to including the proper base SPR definition file, depending
  * on machine architecture, this file defines several macros which allow
@@ -29,7 +38,6 @@
 #define _concat4(a, b, c, d)  __concat4(a, b, c, d)
 
 #ifdef __tilegx__
-#include <arch/spr_def_64.h>
 
 /* TILE-Gx dependent, protection-level dependent SPRs. */
 
@@ -65,7 +73,6 @@
         _concat4(INT_SINGLE_STEP_, CONFIG_KERNEL_PL,,)
 
 #else
-#include <arch/spr_def_32.h>
 
 /* TILEPro dependent, protection-level dependent SPRs. */
 
@@ -102,3 +109,5 @@
         _concat4(SPR_INTCTRL_, CONFIG_KERNEL_PL, _STATUS,)
 #define INT_INTCTRL_K \
         _concat4(INT_INTCTRL_, CONFIG_KERNEL_PL,,)
+
+#endif /* __KERNEL__ */
diff --git a/arch/tile/include/arch/spr_def_64.h b/arch/tile/include/arch/spr_def_64.h
new file mode 100644
index 000000000000..cd3e5f95d5fd
--- /dev/null
+++ b/arch/tile/include/arch/spr_def_64.h
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#ifndef __DOXYGEN__
+
+#ifndef __ARCH_SPR_DEF_H__
+#define __ARCH_SPR_DEF_H__
+
+#define SPR_AUX_PERF_COUNT_0 0x2105
+#define SPR_AUX_PERF_COUNT_1 0x2106
+#define SPR_AUX_PERF_COUNT_CTL 0x2107
+#define SPR_AUX_PERF_COUNT_STS 0x2108
+#define SPR_CMPEXCH_VALUE 0x2780
+#define SPR_CYCLE 0x2781
+#define SPR_DONE 0x2705
+#define SPR_DSTREAM_PF 0x2706
+#define SPR_EVENT_BEGIN 0x2782
+#define SPR_EVENT_END 0x2783
+#define SPR_EX_CONTEXT_0_0 0x2580
+#define SPR_EX_CONTEXT_0_1 0x2581
+#define SPR_EX_CONTEXT_0_1__PL_SHIFT 0
+#define SPR_EX_CONTEXT_0_1__PL_RMASK 0x3
+#define SPR_EX_CONTEXT_0_1__PL_MASK  0x3
+#define SPR_EX_CONTEXT_0_1__ICS_SHIFT 2
+#define SPR_EX_CONTEXT_0_1__ICS_RMASK 0x1
+#define SPR_EX_CONTEXT_0_1__ICS_MASK  0x4
+#define SPR_EX_CONTEXT_1_0 0x2480
+#define SPR_EX_CONTEXT_1_1 0x2481
+#define SPR_EX_CONTEXT_1_1__PL_SHIFT 0
+#define SPR_EX_CONTEXT_1_1__PL_RMASK 0x3
+#define SPR_EX_CONTEXT_1_1__PL_MASK  0x3
+#define SPR_EX_CONTEXT_1_1__ICS_SHIFT 2
+#define SPR_EX_CONTEXT_1_1__ICS_RMASK 0x1
+#define SPR_EX_CONTEXT_1_1__ICS_MASK  0x4
+#define SPR_EX_CONTEXT_2_0 0x2380
+#define SPR_EX_CONTEXT_2_1 0x2381
+#define SPR_EX_CONTEXT_2_1__PL_SHIFT 0
+#define SPR_EX_CONTEXT_2_1__PL_RMASK 0x3
+#define SPR_EX_CONTEXT_2_1__PL_MASK  0x3
+#define SPR_EX_CONTEXT_2_1__ICS_SHIFT 2
+#define SPR_EX_CONTEXT_2_1__ICS_RMASK 0x1
+#define SPR_EX_CONTEXT_2_1__ICS_MASK  0x4
+#define SPR_FAIL 0x2707
+#define SPR_ILL_TRANS_REASON__I_STREAM_VA_RMASK 0x1
+#define SPR_INTCTRL_0_STATUS 0x2505
+#define SPR_INTCTRL_1_STATUS 0x2405
+#define SPR_INTCTRL_2_STATUS 0x2305
+#define SPR_INTERRUPT_CRITICAL_SECTION 0x2708
+#define SPR_INTERRUPT_MASK_0 0x2506
+#define SPR_INTERRUPT_MASK_1 0x2406
+#define SPR_INTERRUPT_MASK_2 0x2306
+#define SPR_INTERRUPT_MASK_RESET_0 0x2507
+#define SPR_INTERRUPT_MASK_RESET_1 0x2407
+#define SPR_INTERRUPT_MASK_RESET_2 0x2307
+#define SPR_INTERRUPT_MASK_SET_0 0x2508
+#define SPR_INTERRUPT_MASK_SET_1 0x2408
+#define SPR_INTERRUPT_MASK_SET_2 0x2308
+#define SPR_INTERRUPT_VECTOR_BASE_0 0x2509
+#define SPR_INTERRUPT_VECTOR_BASE_1 0x2409
+#define SPR_INTERRUPT_VECTOR_BASE_2 0x2309
+#define SPR_INTERRUPT_VECTOR_BASE_3 0x2209
+#define SPR_IPI_EVENT_0 0x1f05
+#define SPR_IPI_EVENT_1 0x1e05
+#define SPR_IPI_EVENT_2 0x1d05
+#define SPR_IPI_EVENT_RESET_0 0x1f06
+#define SPR_IPI_EVENT_RESET_1 0x1e06
+#define SPR_IPI_EVENT_RESET_2 0x1d06
+#define SPR_IPI_EVENT_SET_0 0x1f07
+#define SPR_IPI_EVENT_SET_1 0x1e07
+#define SPR_IPI_EVENT_SET_2 0x1d07
+#define SPR_IPI_MASK_0 0x1f08
+#define SPR_IPI_MASK_1 0x1e08
+#define SPR_IPI_MASK_2 0x1d08
+#define SPR_IPI_MASK_RESET_0 0x1f09
+#define SPR_IPI_MASK_RESET_1 0x1e09
+#define SPR_IPI_MASK_RESET_2 0x1d09
+#define SPR_IPI_MASK_SET_0 0x1f0a
+#define SPR_IPI_MASK_SET_1 0x1e0a
+#define SPR_IPI_MASK_SET_2 0x1d0a
+#define SPR_MPL_AUX_TILE_TIMER_SET_0 0x1700
+#define SPR_MPL_AUX_TILE_TIMER_SET_1 0x1701
+#define SPR_MPL_AUX_TILE_TIMER_SET_2 0x1702
+#define SPR_MPL_INTCTRL_0_SET_0 0x2500
+#define SPR_MPL_INTCTRL_0_SET_1 0x2501
+#define SPR_MPL_INTCTRL_0_SET_2 0x2502
+#define SPR_MPL_INTCTRL_1_SET_0 0x2400
+#define SPR_MPL_INTCTRL_1_SET_1 0x2401
+#define SPR_MPL_INTCTRL_1_SET_2 0x2402
+#define SPR_MPL_INTCTRL_2_SET_0 0x2300
+#define SPR_MPL_INTCTRL_2_SET_1 0x2301
+#define SPR_MPL_INTCTRL_2_SET_2 0x2302
+#define SPR_MPL_UDN_ACCESS_SET_0 0x0b00
+#define SPR_MPL_UDN_ACCESS_SET_1 0x0b01
+#define SPR_MPL_UDN_ACCESS_SET_2 0x0b02
+#define SPR_MPL_UDN_AVAIL_SET_0 0x1b00
+#define SPR_MPL_UDN_AVAIL_SET_1 0x1b01
+#define SPR_MPL_UDN_AVAIL_SET_2 0x1b02
+#define SPR_MPL_UDN_COMPLETE_SET_0 0x0600
+#define SPR_MPL_UDN_COMPLETE_SET_1 0x0601
+#define SPR_MPL_UDN_COMPLETE_SET_2 0x0602
+#define SPR_MPL_UDN_FIREWALL_SET_0 0x1500
+#define SPR_MPL_UDN_FIREWALL_SET_1 0x1501
+#define SPR_MPL_UDN_FIREWALL_SET_2 0x1502
+#define SPR_MPL_UDN_TIMER_SET_0 0x1900
+#define SPR_MPL_UDN_TIMER_SET_1 0x1901
+#define SPR_MPL_UDN_TIMER_SET_2 0x1902
+#define SPR_MPL_WORLD_ACCESS_SET_0 0x2700
+#define SPR_MPL_WORLD_ACCESS_SET_1 0x2701
+#define SPR_MPL_WORLD_ACCESS_SET_2 0x2702
+#define SPR_PASS 0x2709
+#define SPR_PERF_COUNT_0 0x2005
+#define SPR_PERF_COUNT_1 0x2006
+#define SPR_PERF_COUNT_CTL 0x2007
+#define SPR_PERF_COUNT_DN_CTL 0x2008
+#define SPR_PERF_COUNT_STS 0x2009
+#define SPR_PROC_STATUS 0x2784
+#define SPR_SIM_CONTROL 0x2785
+#define SPR_SINGLE_STEP_CONTROL_0 0x0405
+#define SPR_SINGLE_STEP_CONTROL_0__CANCELED_MASK  0x1
+#define SPR_SINGLE_STEP_CONTROL_0__INHIBIT_MASK  0x2
+#define SPR_SINGLE_STEP_CONTROL_1 0x0305
+#define SPR_SINGLE_STEP_CONTROL_1__CANCELED_MASK  0x1
+#define SPR_SINGLE_STEP_CONTROL_1__INHIBIT_MASK  0x2
+#define SPR_SINGLE_STEP_CONTROL_2 0x0205
+#define SPR_SINGLE_STEP_CONTROL_2__CANCELED_MASK  0x1
+#define SPR_SINGLE_STEP_CONTROL_2__INHIBIT_MASK  0x2
+#define SPR_SINGLE_STEP_EN_0_0 0x250a
+#define SPR_SINGLE_STEP_EN_0_1 0x240a
+#define SPR_SINGLE_STEP_EN_0_2 0x230a
+#define SPR_SINGLE_STEP_EN_1_0 0x250b
+#define SPR_SINGLE_STEP_EN_1_1 0x240b
+#define SPR_SINGLE_STEP_EN_1_2 0x230b
+#define SPR_SINGLE_STEP_EN_2_0 0x250c
+#define SPR_SINGLE_STEP_EN_2_1 0x240c
+#define SPR_SINGLE_STEP_EN_2_2 0x230c
+#define SPR_SYSTEM_SAVE_0_0 0x2582
+#define SPR_SYSTEM_SAVE_0_1 0x2583
+#define SPR_SYSTEM_SAVE_0_2 0x2584
+#define SPR_SYSTEM_SAVE_0_3 0x2585
+#define SPR_SYSTEM_SAVE_1_0 0x2482
+#define SPR_SYSTEM_SAVE_1_1 0x2483
+#define SPR_SYSTEM_SAVE_1_2 0x2484
+#define SPR_SYSTEM_SAVE_1_3 0x2485
+#define SPR_SYSTEM_SAVE_2_0 0x2382
+#define SPR_SYSTEM_SAVE_2_1 0x2383
+#define SPR_SYSTEM_SAVE_2_2 0x2384
+#define SPR_SYSTEM_SAVE_2_3 0x2385
+#define SPR_TILE_COORD 0x270b
+#define SPR_TILE_RTF_HWM 0x270c
+#define SPR_TILE_TIMER_CONTROL 0x1605
+#define SPR_UDN_AVAIL_EN 0x1b05
+#define SPR_UDN_DATA_AVAIL 0x0b80
+#define SPR_UDN_DEADLOCK_TIMEOUT 0x1906
+#define SPR_UDN_DEMUX_COUNT_0 0x0b05
+#define SPR_UDN_DEMUX_COUNT_1 0x0b06
+#define SPR_UDN_DEMUX_COUNT_2 0x0b07
+#define SPR_UDN_DEMUX_COUNT_3 0x0b08
+#define SPR_UDN_DIRECTION_PROTECT 0x1505
+
+#endif /* !defined(__ARCH_SPR_DEF_H__) */
+
+#endif /* !defined(__DOXYGEN__) */
diff --git a/arch/tile/include/asm/atomic.h b/arch/tile/include/asm/atomic.h
index 75a16028a952..739cfe0499d1 100644
--- a/arch/tile/include/asm/atomic.h
+++ b/arch/tile/include/asm/atomic.h
@@ -130,17 +130,52 @@ static inline int atomic_read(const atomic_t *v)
  */
 #define atomic_inc_not_zero(v)          atomic_add_unless((v), 1, 0)
 
-
-/*
- * We define xchg() and cmpxchg() in the included headers.
- * Note that we do not define __HAVE_ARCH_CMPXCHG, since that would imply
- * that cmpxchg() is an efficient operation, which is not particularly true.
- */
-
 /* Nonexistent functions intended to cause link errors. */
 extern unsigned long __xchg_called_with_bad_pointer(void);
 extern unsigned long __cmpxchg_called_with_bad_pointer(void);
 
+#define xchg(ptr, x)                                                    \
+        ({                                                              \
+                typeof(*(ptr)) __x;                                     \
+                switch (sizeof(*(ptr))) {                               \
+                case 4:                                                 \
+                        __x = (typeof(__x))(typeof(__x-__x))atomic_xchg( \
+                                (atomic_t *)(ptr),                      \
+                                (u32)(typeof((x)-(x)))(x));             \
+                        break;                                          \
+                case 8:                                                 \
+                        __x = (typeof(__x))(typeof(__x-__x))atomic64_xchg( \
+                                (atomic64_t *)(ptr),                    \
+                                (u64)(typeof((x)-(x)))(x));             \
+                        break;                                          \
+                default:                                                \
+                        __xchg_called_with_bad_pointer();               \
+                }                                                       \
+                __x;                                                    \
+        })
+
+#define cmpxchg(ptr, o, n)                                              \
+        ({                                                              \
+                typeof(*(ptr)) __x;                                     \
+                switch (sizeof(*(ptr))) {                               \
+                case 4:                                                 \
+                        __x = (typeof(__x))(typeof(__x-__x))atomic_cmpxchg( \
+                                (atomic_t *)(ptr),                      \
+                                (u32)(typeof((o)-(o)))(o),              \
+                                (u32)(typeof((n)-(n)))(n));             \
+                        break;                                          \
+                case 8:                                                 \
+                        __x = (typeof(__x))(typeof(__x-__x))atomic64_cmpxchg( \
+                                (atomic64_t *)(ptr),                    \
+                                (u64)(typeof((o)-(o)))(o),              \
+                                (u64)(typeof((n)-(n)))(n));             \
+                        break;                                          \
+                default:                                                \
+                        __cmpxchg_called_with_bad_pointer();            \
+                }                                                       \
+                __x;                                                    \
+        })
+
 #define tas(ptr) (xchg((ptr), 1))
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/tile/include/asm/atomic_32.h b/arch/tile/include/asm/atomic_32.h
index ed359aee8837..92a8bee32311 100644
--- a/arch/tile/include/asm/atomic_32.h
+++ b/arch/tile/include/asm/atomic_32.h
@@ -110,16 +110,6 @@ static inline void atomic_set(atomic_t *v, int n)
         _atomic_xchg(v, n);
 }
 
-#define xchg(ptr, x) ((typeof(*(ptr))) \
-  ((sizeof(*(ptr)) == sizeof(atomic_t)) ? \
-   atomic_xchg((atomic_t *)(ptr), (long)(x)) : \
-   __xchg_called_with_bad_pointer()))
-
-#define cmpxchg(ptr, o, n) ((typeof(*(ptr))) \
-  ((sizeof(*(ptr)) == sizeof(atomic_t)) ? \
-   atomic_cmpxchg((atomic_t *)(ptr), (long)(o), (long)(n)) : \
-   __cmpxchg_called_with_bad_pointer()))
-
 /* A 64bit atomic type */
 
 typedef struct {
diff --git a/arch/tile/include/asm/atomic_64.h b/arch/tile/include/asm/atomic_64.h
new file mode 100644
index 000000000000..1c1e60d8ccb6
--- /dev/null
+++ b/arch/tile/include/asm/atomic_64.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * Do not include directly; use <asm/atomic.h>.
+ */
+
+#ifndef _ASM_TILE_ATOMIC_64_H
+#define _ASM_TILE_ATOMIC_64_H
+
+#ifndef __ASSEMBLY__
+
+#include <arch/spr_def.h>
+
+/* First, the 32-bit atomic ops that are "real" on our 64-bit platform. */
+
+#define atomic_set(v, i) ((v)->counter = (i))
+
+/*
+ * The smp_mb() operations throughout are to support the fact that
+ * Linux requires memory barriers before and after the operation,
+ * on any routine which updates memory and returns a value.
+ */
+
+static inline int atomic_cmpxchg(atomic_t *v, int o, int n)
+{
+        int val;
+        __insn_mtspr(SPR_CMPEXCH_VALUE, o);
+        smp_mb();  /* barrier for proper semantics */
+        val = __insn_cmpexch4((void *)&v->counter, n);
+        smp_mb();  /* barrier for proper semantics */
+        return val;
+}
+
+static inline int atomic_xchg(atomic_t *v, int n)
+{
+        int val;
+        smp_mb();  /* barrier for proper semantics */
+        val = __insn_exch4((void *)&v->counter, n);
+        smp_mb();  /* barrier for proper semantics */
+        return val;
+}
+
+static inline void atomic_add(int i, atomic_t *v)
+{
+        __insn_fetchadd4((void *)&v->counter, i);
+}
+
+static inline int atomic_add_return(int i, atomic_t *v)
+{
+        int val;
+        smp_mb();  /* barrier for proper semantics */
+        val = __insn_fetchadd4((void *)&v->counter, i) + i;
+        barrier();  /* the "+ i" above will wait on memory */
+        return val;
+}
+
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+        int guess, oldval = v->counter;
+        do {
+                if (oldval == u)
+                        break;
+                guess = oldval;
+                oldval = atomic_cmpxchg(v, guess, guess + a);
+        } while (guess != oldval);
+        return oldval != u;
+}
+
+/* Now the true 64-bit operations. */
+
+#define ATOMIC64_INIT(i)        { (i) }
+
+#define atomic64_read(v)                ((v)->counter)
+#define atomic64_set(v, i) ((v)->counter = (i))
+
+static inline long atomic64_cmpxchg(atomic64_t *v, long o, long n)
+{
+        long val;
+        smp_mb();  /* barrier for proper semantics */
+        __insn_mtspr(SPR_CMPEXCH_VALUE, o);
+        val = __insn_cmpexch((void *)&v->counter, n);
+        smp_mb();  /* barrier for proper semantics */
+        return val;
+}
+
+static inline long atomic64_xchg(atomic64_t *v, long n)
+{
+        long val;
+        smp_mb();  /* barrier for proper semantics */
+        val = __insn_exch((void *)&v->counter, n);
+        smp_mb();  /* barrier for proper semantics */
+        return val;
+}
+
+static inline void atomic64_add(long i, atomic64_t *v)
+{
+        __insn_fetchadd((void *)&v->counter, i);
+}
+
+static inline long atomic64_add_return(long i, atomic64_t *v)
+{
+        int val;
+        smp_mb();  /* barrier for proper semantics */
+        val = __insn_fetchadd((void *)&v->counter, i) + i;
+        barrier();  /* the "+ i" above will wait on memory */
+        return val;
+}
+
+static inline long atomic64_add_unless(atomic64_t *v, long a, long u)
+{
+        long guess, oldval = v->counter;
+        do {
+                if (oldval == u)
+                        break;
+                guess = oldval;
+                oldval = atomic64_cmpxchg(v, guess, guess + a);
+        } while (guess != oldval);
+        return oldval != u;
+}
+
+#define atomic64_sub_return(i, v)       atomic64_add_return(-(i), (v))
+#define atomic64_sub(i, v)              atomic64_add(-(i), (v))
+#define atomic64_inc_return(v)          atomic64_add_return(1, (v))
+#define atomic64_dec_return(v)          atomic64_sub_return(1, (v))
+#define atomic64_inc(v)                 atomic64_add(1, (v))
+#define atomic64_dec(v)                 atomic64_sub(1, (v))
+
+#define atomic64_inc_and_test(v)        (atomic64_inc_return(v) == 0)
+#define atomic64_dec_and_test(v)        (atomic64_dec_return(v) == 0)
+#define atomic64_sub_and_test(i, v)     (atomic64_sub_return((i), (v)) == 0)
+#define atomic64_add_negative(i, v)     (atomic64_add_return((i), (v)) < 0)
+
+#define atomic64_inc_not_zero(v)        atomic64_add_unless((v), 1, 0)
+
+/* Atomic dec and inc don't implement barrier, so provide them if needed. */
+#define smp_mb__before_atomic_dec()     smp_mb()
+#define smp_mb__after_atomic_dec()      smp_mb()
+#define smp_mb__before_atomic_inc()     smp_mb()
+#define smp_mb__after_atomic_inc()      smp_mb()
+
+/* Define this to indicate that cmpxchg is an efficient operation. */
+#define __HAVE_ARCH_CMPXCHG
+
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _ASM_TILE_ATOMIC_64_H */
diff --git a/arch/tile/include/asm/backtrace.h b/arch/tile/include/asm/backtrace.h
index f18887d82399..bd5399a69edf 100644
--- a/arch/tile/include/asm/backtrace.h
+++ b/arch/tile/include/asm/backtrace.h
@@ -12,80 +12,41 @@
  *   more details.
  */
 
-#ifndef _TILE_BACKTRACE_H
-#define _TILE_BACKTRACE_H
-
-
+#ifndef _ASM_TILE_BACKTRACE_H
+#define _ASM_TILE_BACKTRACE_H
 
 #include <linux/types.h>
 
-#include <arch/chip.h>
-
-#if defined(__tile__)
-typedef unsigned long VirtualAddress;
-#elif CHIP_VA_WIDTH() > 32
-typedef unsigned long long VirtualAddress;
-#else
-typedef unsigned int VirtualAddress;
-#endif
-
-
-/** Reads 'size' bytes from 'address' and writes the data to 'result'.
+/* Reads 'size' bytes from 'address' and writes the data to 'result'.
  * Returns true if successful, else false (e.g. memory not readable).
  */
 typedef bool (*BacktraceMemoryReader)(void *result,
-                                      VirtualAddress address,
+                                      unsigned long address,
                                       unsigned int size,
                                       void *extra);
 
 typedef struct {
-        /** Current PC. */
-        VirtualAddress pc;
+        /* Current PC. */
+        unsigned long pc;
 
-        /** Current stack pointer value. */
-        VirtualAddress sp;
+        /* Current stack pointer value. */
+        unsigned long sp;
 
-        /** Current frame pointer value (i.e. caller's stack pointer) */
-        VirtualAddress fp;
+        /* Current frame pointer value (i.e. caller's stack pointer) */
+        unsigned long fp;
 
-        /** Internal use only: caller's PC for first frame. */
-        VirtualAddress initial_frame_caller_pc;
+        /* Internal use only: caller's PC for first frame. */
+        unsigned long initial_frame_caller_pc;
 
-        /** Internal use only: callback to read memory. */
+        /* Internal use only: callback to read memory. */
         BacktraceMemoryReader read_memory_func;
 
-        /** Internal use only: arbitrary argument to read_memory_func. */
+        /* Internal use only: arbitrary argument to read_memory_func. */
         void *read_memory_func_extra;
 
 } BacktraceIterator;
 
 
-/** Initializes a backtracer to start from the given location.
- *
- * If the frame pointer cannot be determined it is set to -1.
- *
- * @param state The state to be filled in.
- * @param read_memory_func A callback that reads memory. If NULL, a default
- *        value is provided.
- * @param read_memory_func_extra An arbitrary argument to read_memory_func.
- * @param pc The current PC.
- * @param lr The current value of the 'lr' register.
- * @param sp The current value of the 'sp' register.
- * @param r52 The current value of the 'r52' register.
- */
-extern void backtrace_init(BacktraceIterator *state,
-                           BacktraceMemoryReader read_memory_func,
-                           void *read_memory_func_extra,
-                           VirtualAddress pc, VirtualAddress lr,
-                           VirtualAddress sp, VirtualAddress r52);
-
-
-/** Advances the backtracing state to the calling frame, returning
- * true iff successful.
- */
-extern bool backtrace_next(BacktraceIterator *state);
-
-
 typedef enum {
 
         /* We have no idea what the caller's pc is. */
@@ -138,7 +99,7 @@ enum {
 };
 
 
-/** Internal constants used to define 'info' operands. */
+/* Internal constants used to define 'info' operands. */
 enum {
         /* 0 and 1 are reserved, as are all negative numbers. */
 
@@ -147,13 +108,10 @@ enum {
         CALLER_SP_IN_R52_BASE = 4,
 
         CALLER_SP_OFFSET_BASE = 8,
-
-        /* Marks the entry point of certain functions. */
-        ENTRY_POINT_INFO_OP = 16
 };
 
 
-/** Current backtracer state describing where it thinks the caller is. */
+/* Current backtracer state describing where it thinks the caller is. */
 typedef struct {
         /*
          * Public fields
@@ -192,7 +150,13 @@ typedef struct {
 
 } CallerLocation;
 
+extern void backtrace_init(BacktraceIterator *state,
+                          BacktraceMemoryReader read_memory_func,
+                          void *read_memory_func_extra,
+                          unsigned long pc, unsigned long lr,
+                          unsigned long sp, unsigned long r52);
 
 
+extern bool backtrace_next(BacktraceIterator *state);
 
-#endif /* _TILE_BACKTRACE_H */
+#endif /* _ASM_TILE_BACKTRACE_H */
diff --git a/arch/tile/include/asm/bitops.h b/arch/tile/include/asm/bitops.h
index 132e6bbd07e9..16f1fa51fea1 100644
--- a/arch/tile/include/asm/bitops.h
+++ b/arch/tile/include/asm/bitops.h
@@ -122,6 +122,7 @@ static inline unsigned long __arch_hweight64(__u64 w)
 #include <asm-generic/bitops/lock.h>
 #include <asm-generic/bitops/find.h>
 #include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/non-atomic.h>
 #include <asm-generic/bitops/le.h>
 
 #endif /* _ASM_TILE_BITOPS_H */
diff --git a/arch/tile/include/asm/bitops_32.h b/arch/tile/include/asm/bitops_32.h
index 2638be51a164..d31ab905cfa7 100644
--- a/arch/tile/include/asm/bitops_32.h
+++ b/arch/tile/include/asm/bitops_32.h
@@ -126,7 +126,6 @@ static inline int test_and_change_bit(unsigned nr,
 #define smp_mb__before_clear_bit()      smp_mb()
 #define smp_mb__after_clear_bit()       do {} while (0)
 
-#include <asm-generic/bitops/non-atomic.h>
 #include <asm-generic/bitops/ext2-atomic.h>
 
 #endif /* _ASM_TILE_BITOPS_32_H */
diff --git a/arch/tile/include/asm/bitops_64.h b/arch/tile/include/asm/bitops_64.h
new file mode 100644
index 000000000000..99615e8d2d8b
--- /dev/null
+++ b/arch/tile/include/asm/bitops_64.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#ifndef _ASM_TILE_BITOPS_64_H
+#define _ASM_TILE_BITOPS_64_H
+
+#include <linux/compiler.h>
+#include <asm/atomic.h>
+#include <asm/system.h>
+
+/* See <asm/bitops.h> for API comments. */
+
+static inline void set_bit(unsigned nr, volatile unsigned long *addr)
+{
+        unsigned long mask = (1UL << (nr % BITS_PER_LONG));
+        __insn_fetchor((void *)(addr + nr / BITS_PER_LONG), mask);
+}
+
+static inline void clear_bit(unsigned nr, volatile unsigned long *addr)
+{
+        unsigned long mask = (1UL << (nr % BITS_PER_LONG));
+        __insn_fetchand((void *)(addr + nr / BITS_PER_LONG), ~mask);
+}
+
+#define smp_mb__before_clear_bit()      smp_mb()
+#define smp_mb__after_clear_bit()       smp_mb()
+
+
+static inline void change_bit(unsigned nr, volatile unsigned long *addr)
+{
+        unsigned long old, mask = (1UL << (nr % BITS_PER_LONG));
+        long guess, oldval;
+        addr += nr / BITS_PER_LONG;
+        old = *addr;
+        do {
+                guess = oldval;
+                oldval = atomic64_cmpxchg((atomic64_t *)addr,
+                                          guess, guess ^ mask);
+        } while (guess != oldval);
+}
+
+
+/*
+ * The test_and_xxx_bit() routines require a memory fence before we
+ * start the operation, and after the operation completes.  We use
+ * smp_mb() before, and rely on the "!= 0" comparison, plus a compiler
+ * barrier(), to block until the atomic op is complete.
+ */
+
+static inline int test_and_set_bit(unsigned nr, volatile unsigned long *addr)
+{
+        int val;
+        unsigned long mask = (1UL << (nr % BITS_PER_LONG));
+        smp_mb();  /* barrier for proper semantics */
+        val = (__insn_fetchor((void *)(addr + nr / BITS_PER_LONG), mask)
+               & mask) != 0;
+        barrier();
+        return val;
+}
+
+
+static inline int test_and_clear_bit(unsigned nr, volatile unsigned long *addr)
+{
+        int val;
+        unsigned long mask = (1UL << (nr % BITS_PER_LONG));
+        smp_mb();  /* barrier for proper semantics */
+        val = (__insn_fetchand((void *)(addr + nr / BITS_PER_LONG), ~mask)
+               & mask) != 0;
+        barrier();
+        return val;
+}
+
+
+static inline int test_and_change_bit(unsigned nr,
+                                      volatile unsigned long *addr)
+{
+        unsigned long mask = (1UL << (nr % BITS_PER_LONG));
+        long guess, oldval = *addr;
+        addr += nr / BITS_PER_LONG;
+        oldval = *addr;
+        do {
+                guess = oldval;
+                oldval = atomic64_cmpxchg((atomic64_t *)addr,
+                                          guess, guess ^ mask);
+        } while (guess != oldval);
+        return (oldval & mask) != 0;
+}
+
+#define ext2_set_bit_atomic(lock, nr, addr)                     \
+        test_and_set_bit((nr), (unsigned long *)(addr))
+#define ext2_clear_bit_atomic(lock, nr, addr)                   \
+        test_and_clear_bit((nr), (unsigned long *)(addr))
+
+#endif /* _ASM_TILE_BITOPS_64_H */
diff --git a/arch/tile/include/asm/cacheflush.h b/arch/tile/include/asm/cacheflush.h
index 12fb0fb330ee..e925f4bb498f 100644
--- a/arch/tile/include/asm/cacheflush.h
+++ b/arch/tile/include/asm/cacheflush.h
@@ -116,22 +116,28 @@ static inline void __finv_buffer(void *buffer, size_t size)
 }
 
 
-/* Invalidate a VA range, then memory fence. */
+/* Invalidate a VA range and wait for it to be complete. */
 static inline void inv_buffer(void *buffer, size_t size)
 {
         __inv_buffer(buffer, size);
-        mb_incoherent();
+        mb();
 }
 
-/* Flush a VA range, then memory fence. */
-static inline void flush_buffer(void *buffer, size_t size)
+/*
+ * Flush a locally-homecached VA range and wait for the evicted
+ * cachelines to hit memory.
+ */
+static inline void flush_buffer_local(void *buffer, size_t size)
 {
         __flush_buffer(buffer, size);
         mb_incoherent();
 }
 
-/* Flush & invalidate a VA range, then memory fence. */
-static inline void finv_buffer(void *buffer, size_t size)
+/*
+ * Flush and invalidate a locally-homecached VA range and wait for the
+ * evicted cachelines to hit memory.
+ */
+static inline void finv_buffer_local(void *buffer, size_t size)
 {
         __finv_buffer(buffer, size);
         mb_incoherent();
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index c3ae570c0a5d..bf95f55b82b0 100644
--- a/arch/tile/include/asm/compat.h
+++ b/arch/tile/include/asm/compat.h
@@ -215,8 +215,8 @@ struct compat_sigaction;
 struct compat_siginfo;
 struct compat_sigaltstack;
 long compat_sys_execve(const char __user *path,
-                       const compat_uptr_t __user *argv,
-                       const compat_uptr_t __user *envp, struct pt_regs *);
+                       compat_uptr_t __user *argv,
+                       compat_uptr_t __user *envp, struct pt_regs *);
 long compat_sys_rt_sigaction(int sig, struct compat_sigaction __user *act,
                              struct compat_sigaction __user *oact,
                              size_t sigsetsize);
diff --git a/arch/tile/include/asm/dma-mapping.h b/arch/tile/include/asm/dma-mapping.h
index 15e1dceecc64..eaa06d175b39 100644
--- a/arch/tile/include/asm/dma-mapping.h
+++ b/arch/tile/include/asm/dma-mapping.h
@@ -65,7 +65,8 @@ extern void dma_sync_single_range_for_cpu(struct device *, dma_addr_t,
 extern void dma_sync_single_range_for_device(struct device *, dma_addr_t,
                                              unsigned long offset, size_t,
                                              enum dma_data_direction);
-extern void dma_cache_sync(void *vaddr, size_t, enum dma_data_direction);
+extern void dma_cache_sync(struct device *dev, void *vaddr, size_t,
+                           enum dma_data_direction);
 
 static inline int
 dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
diff --git a/arch/tile/include/asm/fb.h b/arch/tile/include/asm/fb.h
new file mode 100644
index 000000000000..3a4988e8df45
--- /dev/null
+++ b/arch/tile/include/asm/fb.h
@@ -0,0 +1 @@
+#include <asm-generic/fb.h>
diff --git a/arch/tile/include/asm/io.h b/arch/tile/include/asm/io.h
index d3cbb9b14cbe..c9ea1652af03 100644
--- a/arch/tile/include/asm/io.h
+++ b/arch/tile/include/asm/io.h
@@ -52,6 +52,7 @@ extern void iounmap(volatile void __iomem *addr);
 #endif
 
 #define ioremap_nocache(physaddr, size)         ioremap(physaddr, size)
+#define ioremap_wc(physaddr, size)              ioremap(physaddr, size)
 #define ioremap_writethrough(physaddr, size)    ioremap(physaddr, size)
 #define ioremap_fullcache(physaddr, size)       ioremap(physaddr, size)
 
@@ -161,6 +162,15 @@ static inline void _tile_writeq(u64 val, unsigned long addr)
 #define iowrite32 writel
 #define iowrite64 writeq
 
+static inline void memset_io(void *dst, int val, size_t len)
+{
+        int x;
+        BUG_ON((unsigned long)dst & 0x3);
+        val = (val & 0xff) * 0x01010101;
+        for (x = 0; x < len; x += 4)
+                writel(val, dst + x);
+}
+
 static inline void memcpy_fromio(void *dst, const volatile void __iomem *src,
                                  size_t len)
 {
@@ -269,6 +279,11 @@ static inline void outsl(unsigned long addr, const void *buffer, int count)
         ioport_panic();
 }
 
+#define ioread16be(addr)        be16_to_cpu(ioread16(addr))
+#define ioread32be(addr)        be32_to_cpu(ioread32(addr))
+#define iowrite16be(v, addr)    iowrite16(be16_to_cpu(v), (addr))
+#define iowrite32be(v, addr)    iowrite32(be32_to_cpu(v), (addr))
+
 #define ioread8_rep(p, dst, count) \
         insb((unsigned long) (p), (dst), (count))
 #define ioread16_rep(p, dst, count) \
@@ -283,4 +298,7 @@ static inline void outsl(unsigned long addr, const void *buffer, int count)
 #define iowrite32_rep(p, src, count) \
         outsl((unsigned long) (p), (src), (count))
 
+#define virt_to_bus     virt_to_phys
+#define bus_to_virt     phys_to_virt
+
 #endif /* _ASM_TILE_IO_H */
diff --git a/arch/tile/include/asm/irq.h b/arch/tile/include/asm/irq.h
index 572fd3ef1d73..94e9a511de84 100644
--- a/arch/tile/include/asm/irq.h
+++ b/arch/tile/include/asm/irq.h
@@ -23,6 +23,8 @@
 /* IRQ numbers used for linux IPIs. */
 #define IRQ_RESCHEDULE 1
 
+#define irq_canonicalize(irq)   (irq)
+
 void ack_bad_irq(unsigned int irq);
 
 /*
diff --git a/arch/tile/include/asm/mmu_context.h b/arch/tile/include/asm/mmu_context.h
index 9bc0d0725c28..15fb24641120 100644
--- a/arch/tile/include/asm/mmu_context.h
+++ b/arch/tile/include/asm/mmu_context.h
@@ -100,8 +100,8 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
                 __get_cpu_var(current_asid) = asid;
 
                 /* Clear cpu from the old mm, and set it in the new one. */
-                cpumask_clear_cpu(cpu, &prev->cpu_vm_mask);
-                cpumask_set_cpu(cpu, &next->cpu_vm_mask);
+                cpumask_clear_cpu(cpu, mm_cpumask(prev));
+                cpumask_set_cpu(cpu, mm_cpumask(next));
 
                 /* Re-load page tables */
                 install_page_table(next->pgd, asid);
diff --git a/arch/tile/include/asm/opcode-tile_32.h b/arch/tile/include/asm/opcode-tile_32.h
index eda60ecbae3d..03df7b1e77bf 100644
--- a/arch/tile/include/asm/opcode-tile_32.h
+++ b/arch/tile/include/asm/opcode-tile_32.h
@@ -1502,5 +1502,12 @@ extern int parse_insn_tile(tile_bundle_bits bits,
                            decoded[TILE_MAX_INSTRUCTIONS_PER_BUNDLE]);
 
 
+/* Given a set of bundle bits and a specific pipe, returns which
+ * instruction the bundle contains in that pipe.
+ */
+extern const struct tile_opcode *
+find_opcode(tile_bundle_bits bits, tile_pipeline pipe);
+
+
 
 #endif /* opcode_tile_h */
diff --git a/arch/tile/include/asm/opcode-tile_64.h b/arch/tile/include/asm/opcode-tile_64.h
index eda60ecbae3d..c0633466cd5c 100644
--- a/arch/tile/include/asm/opcode-tile_64.h
+++ b/arch/tile/include/asm/opcode-tile_64.h
@@ -5,863 +5,711 @@
 #ifndef opcode_tile_h
 #define opcode_tile_h
 
-typedef unsigned long long tile_bundle_bits;
+typedef unsigned long long tilegx_bundle_bits;
 
 
 enum
 {
-  TILE_MAX_OPERANDS = 5 /* mm */
+  TILEGX_MAX_OPERANDS = 4 /* bfexts */
 };
 
 typedef enum
 {
-  TILE_OPC_BPT,
-  TILE_OPC_INFO,
-  TILE_OPC_INFOL,
-  TILE_OPC_J,
-  TILE_OPC_JAL,
-  TILE_OPC_MOVE,
-  TILE_OPC_MOVE_SN,
-  TILE_OPC_MOVEI,
-  TILE_OPC_MOVEI_SN,
-  TILE_OPC_MOVELI,
-  TILE_OPC_MOVELI_SN,
-  TILE_OPC_MOVELIS,
-  TILE_OPC_PREFETCH,
-  TILE_OPC_RAISE,
-  TILE_OPC_ADD,
-  TILE_OPC_ADD_SN,
-  TILE_OPC_ADDB,
-  TILE_OPC_ADDB_SN,
-  TILE_OPC_ADDBS_U,
-  TILE_OPC_ADDBS_U_SN,
-  TILE_OPC_ADDH,
-  TILE_OPC_ADDH_SN,
-  TILE_OPC_ADDHS,
-  TILE_OPC_ADDHS_SN,
-  TILE_OPC_ADDI,
-  TILE_OPC_ADDI_SN,
-  TILE_OPC_ADDIB,
-  TILE_OPC_ADDIB_SN,
-  TILE_OPC_ADDIH,
-  TILE_OPC_ADDIH_SN,
-  TILE_OPC_ADDLI,
-  TILE_OPC_ADDLI_SN,
-  TILE_OPC_ADDLIS,
-  TILE_OPC_ADDS,
-  TILE_OPC_ADDS_SN,
-  TILE_OPC_ADIFFB_U,
-  TILE_OPC_ADIFFB_U_SN,
-  TILE_OPC_ADIFFH,
-  TILE_OPC_ADIFFH_SN,
-  TILE_OPC_AND,
-  TILE_OPC_AND_SN,
-  TILE_OPC_ANDI,
-  TILE_OPC_ANDI_SN,
-  TILE_OPC_AULI,
-  TILE_OPC_AVGB_U,
-  TILE_OPC_AVGB_U_SN,
-  TILE_OPC_AVGH,
-  TILE_OPC_AVGH_SN,
-  TILE_OPC_BBNS,
-  TILE_OPC_BBNS_SN,
-  TILE_OPC_BBNST,
-  TILE_OPC_BBNST_SN,
-  TILE_OPC_BBS,
-  TILE_OPC_BBS_SN,
-  TILE_OPC_BBST,
-  TILE_OPC_BBST_SN,
-  TILE_OPC_BGEZ,
-  TILE_OPC_BGEZ_SN,
-  TILE_OPC_BGEZT,
-  TILE_OPC_BGEZT_SN,
-  TILE_OPC_BGZ,
-  TILE_OPC_BGZ_SN,
-  TILE_OPC_BGZT,
-  TILE_OPC_BGZT_SN,
-  TILE_OPC_BITX,
-  TILE_OPC_BITX_SN,
-  TILE_OPC_BLEZ,
-  TILE_OPC_BLEZ_SN,
-  TILE_OPC_BLEZT,
-  TILE_OPC_BLEZT_SN,
-  TILE_OPC_BLZ,
-  TILE_OPC_BLZ_SN,
-  TILE_OPC_BLZT,
-  TILE_OPC_BLZT_SN,
-  TILE_OPC_BNZ,
-  TILE_OPC_BNZ_SN,
-  TILE_OPC_BNZT,
-  TILE_OPC_BNZT_SN,
-  TILE_OPC_BYTEX,
-  TILE_OPC_BYTEX_SN,
-  TILE_OPC_BZ,
-  TILE_OPC_BZ_SN,
-  TILE_OPC_BZT,
-  TILE_OPC_BZT_SN,
-  TILE_OPC_CLZ,
-  TILE_OPC_CLZ_SN,
-  TILE_OPC_CRC32_32,
-  TILE_OPC_CRC32_32_SN,
-  TILE_OPC_CRC32_8,
-  TILE_OPC_CRC32_8_SN,
-  TILE_OPC_CTZ,
-  TILE_OPC_CTZ_SN,
-  TILE_OPC_DRAIN,
-  TILE_OPC_DTLBPR,
-  TILE_OPC_DWORD_ALIGN,
-  TILE_OPC_DWORD_ALIGN_SN,
-  TILE_OPC_FINV,
-  TILE_OPC_FLUSH,
-  TILE_OPC_FNOP,
-  TILE_OPC_ICOH,
-  TILE_OPC_ILL,
-  TILE_OPC_INTHB,
-  TILE_OPC_INTHB_SN,
-  TILE_OPC_INTHH,
-  TILE_OPC_INTHH_SN,
-  TILE_OPC_INTLB,
-  TILE_OPC_INTLB_SN,
-  TILE_OPC_INTLH,
-  TILE_OPC_INTLH_SN,
-  TILE_OPC_INV,
-  TILE_OPC_IRET,
-  TILE_OPC_JALB,
-  TILE_OPC_JALF,
-  TILE_OPC_JALR,
-  TILE_OPC_JALRP,
-  TILE_OPC_JB,
-  TILE_OPC_JF,
-  TILE_OPC_JR,
-  TILE_OPC_JRP,
-  TILE_OPC_LB,
-  TILE_OPC_LB_SN,
-  TILE_OPC_LB_U,
-  TILE_OPC_LB_U_SN,
-  TILE_OPC_LBADD,
-  TILE_OPC_LBADD_SN,
-  TILE_OPC_LBADD_U,
-  TILE_OPC_LBADD_U_SN,
-  TILE_OPC_LH,
-  TILE_OPC_LH_SN,
-  TILE_OPC_LH_U,
-  TILE_OPC_LH_U_SN,
-  TILE_OPC_LHADD,
-  TILE_OPC_LHADD_SN,
-  TILE_OPC_LHADD_U,
-  TILE_OPC_LHADD_U_SN,
-  TILE_OPC_LNK,
-  TILE_OPC_LNK_SN,
-  TILE_OPC_LW,
-  TILE_OPC_LW_SN,
-  TILE_OPC_LW_NA,
-  TILE_OPC_LW_NA_SN,
-  TILE_OPC_LWADD,
-  TILE_OPC_LWADD_SN,
-  TILE_OPC_LWADD_NA,
-  TILE_OPC_LWADD_NA_SN,
-  TILE_OPC_MAXB_U,
-  TILE_OPC_MAXB_U_SN,
-  TILE_OPC_MAXH,
-  TILE_OPC_MAXH_SN,
-  TILE_OPC_MAXIB_U,
-  TILE_OPC_MAXIB_U_SN,
-  TILE_OPC_MAXIH,
-  TILE_OPC_MAXIH_SN,
-  TILE_OPC_MF,
-  TILE_OPC_MFSPR,
-  TILE_OPC_MINB_U,
-  TILE_OPC_MINB_U_SN,
-  TILE_OPC_MINH,
-  TILE_OPC_MINH_SN,
-  TILE_OPC_MINIB_U,
-  TILE_OPC_MINIB_U_SN,
-  TILE_OPC_MINIH,
-  TILE_OPC_MINIH_SN,
-  TILE_OPC_MM,
-  TILE_OPC_MNZ,
-  TILE_OPC_MNZ_SN,
-  TILE_OPC_MNZB,
-  TILE_OPC_MNZB_SN,
-  TILE_OPC_MNZH,
-  TILE_OPC_MNZH_SN,
-  TILE_OPC_MTSPR,
-  TILE_OPC_MULHH_SS,
-  TILE_OPC_MULHH_SS_SN,
-  TILE_OPC_MULHH_SU,
-  TILE_OPC_MULHH_SU_SN,
-  TILE_OPC_MULHH_UU,
-  TILE_OPC_MULHH_UU_SN,
-  TILE_OPC_MULHHA_SS,
-  TILE_OPC_MULHHA_SS_SN,
-  TILE_OPC_MULHHA_SU,
-  TILE_OPC_MULHHA_SU_SN,
-  TILE_OPC_MULHHA_UU,
-  TILE_OPC_MULHHA_UU_SN,
-  TILE_OPC_MULHHSA_UU,
-  TILE_OPC_MULHHSA_UU_SN,
-  TILE_OPC_MULHL_SS,
-  TILE_OPC_MULHL_SS_SN,
-  TILE_OPC_MULHL_SU,
-  TILE_OPC_MULHL_SU_SN,
-  TILE_OPC_MULHL_US,
-  TILE_OPC_MULHL_US_SN,
-  TILE_OPC_MULHL_UU,
-  TILE_OPC_MULHL_UU_SN,
-  TILE_OPC_MULHLA_SS,
-  TILE_OPC_MULHLA_SS_SN,
-  TILE_OPC_MULHLA_SU,
-  TILE_OPC_MULHLA_SU_SN,
-  TILE_OPC_MULHLA_US,
-  TILE_OPC_MULHLA_US_SN,
-  TILE_OPC_MULHLA_UU,
-  TILE_OPC_MULHLA_UU_SN,
-  TILE_OPC_MULHLSA_UU,
-  TILE_OPC_MULHLSA_UU_SN,
-  TILE_OPC_MULLL_SS,
-  TILE_OPC_MULLL_SS_SN,
-  TILE_OPC_MULLL_SU,
-  TILE_OPC_MULLL_SU_SN,
-  TILE_OPC_MULLL_UU,
-  TILE_OPC_MULLL_UU_SN,
-  TILE_OPC_MULLLA_SS,
-  TILE_OPC_MULLLA_SS_SN,
-  TILE_OPC_MULLLA_SU,
-  TILE_OPC_MULLLA_SU_SN,
-  TILE_OPC_MULLLA_UU,
-  TILE_OPC_MULLLA_UU_SN,
-  TILE_OPC_MULLLSA_UU,
-  TILE_OPC_MULLLSA_UU_SN,
-  TILE_OPC_MVNZ,
-  TILE_OPC_MVNZ_SN,
-  TILE_OPC_MVZ,
-  TILE_OPC_MVZ_SN,
-  TILE_OPC_MZ,
-  TILE_OPC_MZ_SN,
-  TILE_OPC_MZB,
-  TILE_OPC_MZB_SN,
-  TILE_OPC_MZH,
-  TILE_OPC_MZH_SN,
-  TILE_OPC_NAP,
-  TILE_OPC_NOP,
-  TILE_OPC_NOR,
-  TILE_OPC_NOR_SN,
-  TILE_OPC_OR,
-  TILE_OPC_OR_SN,
-  TILE_OPC_ORI,
-  TILE_OPC_ORI_SN,
-  TILE_OPC_PACKBS_U,
-  TILE_OPC_PACKBS_U_SN,
-  TILE_OPC_PACKHB,
-  TILE_OPC_PACKHB_SN,
-  TILE_OPC_PACKHS,
-  TILE_OPC_PACKHS_SN,
-  TILE_OPC_PACKLB,
-  TILE_OPC_PACKLB_SN,
-  TILE_OPC_PCNT,
-  TILE_OPC_PCNT_SN,
-  TILE_OPC_RL,
-  TILE_OPC_RL_SN,
-  TILE_OPC_RLI,
-  TILE_OPC_RLI_SN,
-  TILE_OPC_S1A,
-  TILE_OPC_S1A_SN,
-  TILE_OPC_S2A,
-  TILE_OPC_S2A_SN,
-  TILE_OPC_S3A,
-  TILE_OPC_S3A_SN,
-  TILE_OPC_SADAB_U,
-  TILE_OPC_SADAB_U_SN,
-  TILE_OPC_SADAH,
-  TILE_OPC_SADAH_SN,
-  TILE_OPC_SADAH_U,
-  TILE_OPC_SADAH_U_SN,
-  TILE_OPC_SADB_U,
-  TILE_OPC_SADB_U_SN,
-  TILE_OPC_SADH,
-  TILE_OPC_SADH_SN,
-  TILE_OPC_SADH_U,
-  TILE_OPC_SADH_U_SN,
-  TILE_OPC_SB,
-  TILE_OPC_SBADD,
-  TILE_OPC_SEQ,
-  TILE_OPC_SEQ_SN,
-  TILE_OPC_SEQB,
-  TILE_OPC_SEQB_SN,
-  TILE_OPC_SEQH,
-  TILE_OPC_SEQH_SN,
-  TILE_OPC_SEQI,
-  TILE_OPC_SEQI_SN,
-  TILE_OPC_SEQIB,
-  TILE_OPC_SEQIB_SN,
-  TILE_OPC_SEQIH,
-  TILE_OPC_SEQIH_SN,
-  TILE_OPC_SH,
-  TILE_OPC_SHADD,
-  TILE_OPC_SHL,
-  TILE_OPC_SHL_SN,
-  TILE_OPC_SHLB,
-  TILE_OPC_SHLB_SN,
-  TILE_OPC_SHLH,
-  TILE_OPC_SHLH_SN,
-  TILE_OPC_SHLI,
-  TILE_OPC_SHLI_SN,
-  TILE_OPC_SHLIB,
-  TILE_OPC_SHLIB_SN,
-  TILE_OPC_SHLIH,
-  TILE_OPC_SHLIH_SN,
-  TILE_OPC_SHR,
-  TILE_OPC_SHR_SN,
-  TILE_OPC_SHRB,
-  TILE_OPC_SHRB_SN,
-  TILE_OPC_SHRH,
-  TILE_OPC_SHRH_SN,
-  TILE_OPC_SHRI,
-  TILE_OPC_SHRI_SN,
-  TILE_OPC_SHRIB,
-  TILE_OPC_SHRIB_SN,
-  TILE_OPC_SHRIH,
-  TILE_OPC_SHRIH_SN,
-  TILE_OPC_SLT,
-  TILE_OPC_SLT_SN,
-  TILE_OPC_SLT_U,
-  TILE_OPC_SLT_U_SN,
-  TILE_OPC_SLTB,
-  TILE_OPC_SLTB_SN,
-  TILE_OPC_SLTB_U,
-  TILE_OPC_SLTB_U_SN,
-  TILE_OPC_SLTE,
-  TILE_OPC_SLTE_SN,
-  TILE_OPC_SLTE_U,
-  TILE_OPC_SLTE_U_SN,
-  TILE_OPC_SLTEB,
-  TILE_OPC_SLTEB_SN,
-  TILE_OPC_SLTEB_U,
-  TILE_OPC_SLTEB_U_SN,
-  TILE_OPC_SLTEH,
-  TILE_OPC_SLTEH_SN,
-  TILE_OPC_SLTEH_U,
-  TILE_OPC_SLTEH_U_SN,
-  TILE_OPC_SLTH,
-  TILE_OPC_SLTH_SN,
-  TILE_OPC_SLTH_U,
-  TILE_OPC_SLTH_U_SN,
-  TILE_OPC_SLTI,
-  TILE_OPC_SLTI_SN,
-  TILE_OPC_SLTI_U,
-  TILE_OPC_SLTI_U_SN,
-  TILE_OPC_SLTIB,
-  TILE_OPC_SLTIB_SN,
-  TILE_OPC_SLTIB_U,
-  TILE_OPC_SLTIB_U_SN,
-  TILE_OPC_SLTIH,
-  TILE_OPC_SLTIH_SN,
-  TILE_OPC_SLTIH_U,
-  TILE_OPC_SLTIH_U_SN,
-  TILE_OPC_SNE,
-  TILE_OPC_SNE_SN,
-  TILE_OPC_SNEB,
-  TILE_OPC_SNEB_SN,
-  TILE_OPC_SNEH,
-  TILE_OPC_SNEH_SN,
-  TILE_OPC_SRA,
-  TILE_OPC_SRA_SN,
-  TILE_OPC_SRAB,
-  TILE_OPC_SRAB_SN,
-  TILE_OPC_SRAH,
-  TILE_OPC_SRAH_SN,
-  TILE_OPC_SRAI,
-  TILE_OPC_SRAI_SN,
-  TILE_OPC_SRAIB,
-  TILE_OPC_SRAIB_SN,
-  TILE_OPC_SRAIH,
-  TILE_OPC_SRAIH_SN,
-  TILE_OPC_SUB,
-  TILE_OPC_SUB_SN,
-  TILE_OPC_SUBB,
-  TILE_OPC_SUBB_SN,
-  TILE_OPC_SUBBS_U,
-  TILE_OPC_SUBBS_U_SN,
-  TILE_OPC_SUBH,
-  TILE_OPC_SUBH_SN,
-  TILE_OPC_SUBHS,
-  TILE_OPC_SUBHS_SN,
-  TILE_OPC_SUBS,
-  TILE_OPC_SUBS_SN,
-  TILE_OPC_SW,
-  TILE_OPC_SWADD,
-  TILE_OPC_SWINT0,
-  TILE_OPC_SWINT1,
-  TILE_OPC_SWINT2,
-  TILE_OPC_SWINT3,
-  TILE_OPC_TBLIDXB0,
-  TILE_OPC_TBLIDXB0_SN,
-  TILE_OPC_TBLIDXB1,
-  TILE_OPC_TBLIDXB1_SN,
-  TILE_OPC_TBLIDXB2,
-  TILE_OPC_TBLIDXB2_SN,
-  TILE_OPC_TBLIDXB3,
-  TILE_OPC_TBLIDXB3_SN,
-  TILE_OPC_TNS,
-  TILE_OPC_TNS_SN,
-  TILE_OPC_WH64,
-  TILE_OPC_XOR,
-  TILE_OPC_XOR_SN,
-  TILE_OPC_XORI,
-  TILE_OPC_XORI_SN,
-  TILE_OPC_NONE
-} tile_mnemonic;
+  TILEGX_OPC_BPT,
+  TILEGX_OPC_INFO,
+  TILEGX_OPC_INFOL,
+  TILEGX_OPC_MOVE,
+  TILEGX_OPC_MOVEI,
+  TILEGX_OPC_MOVELI,
+  TILEGX_OPC_PREFETCH,
+  TILEGX_OPC_PREFETCH_ADD_L1,
+  TILEGX_OPC_PREFETCH_ADD_L1_FAULT,
+  TILEGX_OPC_PREFETCH_ADD_L2,
+  TILEGX_OPC_PREFETCH_ADD_L2_FAULT,
+  TILEGX_OPC_PREFETCH_ADD_L3,
+  TILEGX_OPC_PREFETCH_ADD_L3_FAULT,
+  TILEGX_OPC_PREFETCH_L1,
+  TILEGX_OPC_PREFETCH_L1_FAULT,
+  TILEGX_OPC_PREFETCH_L2,
+  TILEGX_OPC_PREFETCH_L2_FAULT,
+  TILEGX_OPC_PREFETCH_L3,
+  TILEGX_OPC_PREFETCH_L3_FAULT,
+  TILEGX_OPC_RAISE,
+  TILEGX_OPC_ADD,
+  TILEGX_OPC_ADDI,
+  TILEGX_OPC_ADDLI,
+  TILEGX_OPC_ADDX,
+  TILEGX_OPC_ADDXI,
+  TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXSC,
+  TILEGX_OPC_AND,
+  TILEGX_OPC_ANDI,
+  TILEGX_OPC_BEQZ,
+  TILEGX_OPC_BEQZT,
+  TILEGX_OPC_BFEXTS,
+  TILEGX_OPC_BFEXTU,
+  TILEGX_OPC_BFINS,
+  TILEGX_OPC_BGEZ,
+  TILEGX_OPC_BGEZT,
+  TILEGX_OPC_BGTZ,
+  TILEGX_OPC_BGTZT,
+  TILEGX_OPC_BLBC,
+  TILEGX_OPC_BLBCT,
+  TILEGX_OPC_BLBS,
+  TILEGX_OPC_BLBST,
+  TILEGX_OPC_BLEZ,
+  TILEGX_OPC_BLEZT,
+  TILEGX_OPC_BLTZ,
+  TILEGX_OPC_BLTZT,
+  TILEGX_OPC_BNEZ,
+  TILEGX_OPC_BNEZT,
+  TILEGX_OPC_CLZ,
+  TILEGX_OPC_CMOVEQZ,
+  TILEGX_OPC_CMOVNEZ,
+  TILEGX_OPC_CMPEQ,
+  TILEGX_OPC_CMPEQI,
+  TILEGX_OPC_CMPEXCH,
+  TILEGX_OPC_CMPEXCH4,
+  TILEGX_OPC_CMPLES,
+  TILEGX_OPC_CMPLEU,
+  TILEGX_OPC_CMPLTS,
+  TILEGX_OPC_CMPLTSI,
+  TILEGX_OPC_CMPLTU,
+  TILEGX_OPC_CMPLTUI,
+  TILEGX_OPC_CMPNE,
+  TILEGX_OPC_CMUL,
+  TILEGX_OPC_CMULA,
+  TILEGX_OPC_CMULAF,
+  TILEGX_OPC_CMULF,
+  TILEGX_OPC_CMULFR,
+  TILEGX_OPC_CMULH,
+  TILEGX_OPC_CMULHR,
+  TILEGX_OPC_CRC32_32,
+  TILEGX_OPC_CRC32_8,
+  TILEGX_OPC_CTZ,
+  TILEGX_OPC_DBLALIGN,
+  TILEGX_OPC_DBLALIGN2,
+  TILEGX_OPC_DBLALIGN4,
+  TILEGX_OPC_DBLALIGN6,
+  TILEGX_OPC_DRAIN,
+  TILEGX_OPC_DTLBPR,
+  TILEGX_OPC_EXCH,
+  TILEGX_OPC_EXCH4,
+  TILEGX_OPC_FDOUBLE_ADD_FLAGS,
+  TILEGX_OPC_FDOUBLE_ADDSUB,
+  TILEGX_OPC_FDOUBLE_MUL_FLAGS,
+  TILEGX_OPC_FDOUBLE_PACK1,
+  TILEGX_OPC_FDOUBLE_PACK2,
+  TILEGX_OPC_FDOUBLE_SUB_FLAGS,
+  TILEGX_OPC_FDOUBLE_UNPACK_MAX,
+  TILEGX_OPC_FDOUBLE_UNPACK_MIN,
+  TILEGX_OPC_FETCHADD,
+  TILEGX_OPC_FETCHADD4,
+  TILEGX_OPC_FETCHADDGEZ,
+  TILEGX_OPC_FETCHADDGEZ4,
+  TILEGX_OPC_FETCHAND,
+  TILEGX_OPC_FETCHAND4,
+  TILEGX_OPC_FETCHOR,
+  TILEGX_OPC_FETCHOR4,
+  TILEGX_OPC_FINV,
+  TILEGX_OPC_FLUSH,
+  TILEGX_OPC_FLUSHWB,
+  TILEGX_OPC_FNOP,
+  TILEGX_OPC_FSINGLE_ADD1,
+  TILEGX_OPC_FSINGLE_ADDSUB2,
+  TILEGX_OPC_FSINGLE_MUL1,
+  TILEGX_OPC_FSINGLE_MUL2,
+  TILEGX_OPC_FSINGLE_PACK1,
+  TILEGX_OPC_FSINGLE_PACK2,
+  TILEGX_OPC_FSINGLE_SUB1,
+  TILEGX_OPC_ICOH,
+  TILEGX_OPC_ILL,
+  TILEGX_OPC_INV,
+  TILEGX_OPC_IRET,
+  TILEGX_OPC_J,
+  TILEGX_OPC_JAL,
+  TILEGX_OPC_JALR,
+  TILEGX_OPC_JALRP,
+  TILEGX_OPC_JR,
+  TILEGX_OPC_JRP,
+  TILEGX_OPC_LD,
+  TILEGX_OPC_LD1S,
+  TILEGX_OPC_LD1S_ADD,
+  TILEGX_OPC_LD1U,
+  TILEGX_OPC_LD1U_ADD,
+  TILEGX_OPC_LD2S,
+  TILEGX_OPC_LD2S_ADD,
+  TILEGX_OPC_LD2U,
+  TILEGX_OPC_LD2U_ADD,
+  TILEGX_OPC_LD4S,
+  TILEGX_OPC_LD4S_ADD,
+  TILEGX_OPC_LD4U,
+  TILEGX_OPC_LD4U_ADD,
+  TILEGX_OPC_LD_ADD,
+  TILEGX_OPC_LDNA,
+  TILEGX_OPC_LDNA_ADD,
+  TILEGX_OPC_LDNT,
+  TILEGX_OPC_LDNT1S,
+  TILEGX_OPC_LDNT1S_ADD,
+  TILEGX_OPC_LDNT1U,
+  TILEGX_OPC_LDNT1U_ADD,
+  TILEGX_OPC_LDNT2S,
+  TILEGX_OPC_LDNT2S_ADD,
+  TILEGX_OPC_LDNT2U,
+  TILEGX_OPC_LDNT2U_ADD,
+  TILEGX_OPC_LDNT4S,
+  TILEGX_OPC_LDNT4S_ADD,
+  TILEGX_OPC_LDNT4U,
+  TILEGX_OPC_LDNT4U_ADD,
+  TILEGX_OPC_LDNT_ADD,
+  TILEGX_OPC_LNK,
+  TILEGX_OPC_MF,
+  TILEGX_OPC_MFSPR,
+  TILEGX_OPC_MM,
+  TILEGX_OPC_MNZ,
+  TILEGX_OPC_MTSPR,
+  TILEGX_OPC_MUL_HS_HS,
+  TILEGX_OPC_MUL_HS_HU,
+  TILEGX_OPC_MUL_HS_LS,
+  TILEGX_OPC_MUL_HS_LU,
+  TILEGX_OPC_MUL_HU_HU,
+  TILEGX_OPC_MUL_HU_LS,
+  TILEGX_OPC_MUL_HU_LU,
+  TILEGX_OPC_MUL_LS_LS,
+  TILEGX_OPC_MUL_LS_LU,
+  TILEGX_OPC_MUL_LU_LU,
+  TILEGX_OPC_MULA_HS_HS,
+  TILEGX_OPC_MULA_HS_HU,
+  TILEGX_OPC_MULA_HS_LS,
+  TILEGX_OPC_MULA_HS_LU,
+  TILEGX_OPC_MULA_HU_HU,
+  TILEGX_OPC_MULA_HU_LS,
+  TILEGX_OPC_MULA_HU_LU,
+  TILEGX_OPC_MULA_LS_LS,
+  TILEGX_OPC_MULA_LS_LU,
+  TILEGX_OPC_MULA_LU_LU,
+  TILEGX_OPC_MULAX,
+  TILEGX_OPC_MULX,
+  TILEGX_OPC_MZ,
+  TILEGX_OPC_NAP,
+  TILEGX_OPC_NOP,
+  TILEGX_OPC_NOR,
+  TILEGX_OPC_OR,
+  TILEGX_OPC_ORI,
+  TILEGX_OPC_PCNT,
+  TILEGX_OPC_REVBITS,
+  TILEGX_OPC_REVBYTES,
+  TILEGX_OPC_ROTL,
+  TILEGX_OPC_ROTLI,
+  TILEGX_OPC_SHL,
+  TILEGX_OPC_SHL16INSLI,
+  TILEGX_OPC_SHL1ADD,
+  TILEGX_OPC_SHL1ADDX,
+  TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL2ADDX,
+  TILEGX_OPC_SHL3ADD,
+  TILEGX_OPC_SHL3ADDX,
+  TILEGX_OPC_SHLI,
+  TILEGX_OPC_SHLX,
+  TILEGX_OPC_SHLXI,
+  TILEGX_OPC_SHRS,
+  TILEGX_OPC_SHRSI,
+  TILEGX_OPC_SHRU,
+  TILEGX_OPC_SHRUI,
+  TILEGX_OPC_SHRUX,
+  TILEGX_OPC_SHRUXI,
+  TILEGX_OPC_SHUFFLEBYTES,
+  TILEGX_OPC_ST,
+  TILEGX_OPC_ST1,
+  TILEGX_OPC_ST1_ADD,
+  TILEGX_OPC_ST2,
+  TILEGX_OPC_ST2_ADD,
+  TILEGX_OPC_ST4,
+  TILEGX_OPC_ST4_ADD,
+  TILEGX_OPC_ST_ADD,
+  TILEGX_OPC_STNT,
+  TILEGX_OPC_STNT1,
+  TILEGX_OPC_STNT1_ADD,
+  TILEGX_OPC_STNT2,
+  TILEGX_OPC_STNT2_ADD,
+  TILEGX_OPC_STNT4,
+  TILEGX_OPC_STNT4_ADD,
+  TILEGX_OPC_STNT_ADD,
+  TILEGX_OPC_SUB,
+  TILEGX_OPC_SUBX,
+  TILEGX_OPC_SUBXSC,
+  TILEGX_OPC_SWINT0,
+  TILEGX_OPC_SWINT1,
+  TILEGX_OPC_SWINT2,
+  TILEGX_OPC_SWINT3,
+  TILEGX_OPC_TBLIDXB0,
+  TILEGX_OPC_TBLIDXB1,
+  TILEGX_OPC_TBLIDXB2,
+  TILEGX_OPC_TBLIDXB3,
+  TILEGX_OPC_V1ADD,
+  TILEGX_OPC_V1ADDI,
+  TILEGX_OPC_V1ADDUC,
+  TILEGX_OPC_V1ADIFFU,
+  TILEGX_OPC_V1AVGU,
+  TILEGX_OPC_V1CMPEQ,
+  TILEGX_OPC_V1CMPEQI,
+  TILEGX_OPC_V1CMPLES,
+  TILEGX_OPC_V1CMPLEU,
+  TILEGX_OPC_V1CMPLTS,
+  TILEGX_OPC_V1CMPLTSI,
+  TILEGX_OPC_V1CMPLTU,
+  TILEGX_OPC_V1CMPLTUI,
+  TILEGX_OPC_V1CMPNE,
+  TILEGX_OPC_V1DDOTPU,
+  TILEGX_OPC_V1DDOTPUA,
+  TILEGX_OPC_V1DDOTPUS,
+  TILEGX_OPC_V1DDOTPUSA,
+  TILEGX_OPC_V1DOTP,
+  TILEGX_OPC_V1DOTPA,
+  TILEGX_OPC_V1DOTPU,
+  TILEGX_OPC_V1DOTPUA,
+  TILEGX_OPC_V1DOTPUS,
+  TILEGX_OPC_V1DOTPUSA,
+  TILEGX_OPC_V1INT_H,
+  TILEGX_OPC_V1INT_L,
+  TILEGX_OPC_V1MAXU,
+  TILEGX_OPC_V1MAXUI,
+  TILEGX_OPC_V1MINU,
+  TILEGX_OPC_V1MINUI,
+  TILEGX_OPC_V1MNZ,
+  TILEGX_OPC_V1MULTU,
+  TILEGX_OPC_V1MULU,
+  TILEGX_OPC_V1MULUS,
+  TILEGX_OPC_V1MZ,
+  TILEGX_OPC_V1SADAU,
+  TILEGX_OPC_V1SADU,
+  TILEGX_OPC_V1SHL,
+  TILEGX_OPC_V1SHLI,
+  TILEGX_OPC_V1SHRS,
+  TILEGX_OPC_V1SHRSI,
+  TILEGX_OPC_V1SHRU,
+  TILEGX_OPC_V1SHRUI,
+  TILEGX_OPC_V1SUB,
+  TILEGX_OPC_V1SUBUC,
+  TILEGX_OPC_V2ADD,
+  TILEGX_OPC_V2ADDI,
+  TILEGX_OPC_V2ADDSC,
+  TILEGX_OPC_V2ADIFFS,
+  TILEGX_OPC_V2AVGS,
+  TILEGX_OPC_V2CMPEQ,
+  TILEGX_OPC_V2CMPEQI,
+  TILEGX_OPC_V2CMPLES,
+  TILEGX_OPC_V2CMPLEU,
+  TILEGX_OPC_V2CMPLTS,
+  TILEGX_OPC_V2CMPLTSI,
+  TILEGX_OPC_V2CMPLTU,
+  TILEGX_OPC_V2CMPLTUI,
+  TILEGX_OPC_V2CMPNE,
+  TILEGX_OPC_V2DOTP,
+  TILEGX_OPC_V2DOTPA,
+  TILEGX_OPC_V2INT_H,
+  TILEGX_OPC_V2INT_L,
+  TILEGX_OPC_V2MAXS,
+  TILEGX_OPC_V2MAXSI,
+  TILEGX_OPC_V2MINS,
+  TILEGX_OPC_V2MINSI,
+  TILEGX_OPC_V2MNZ,
+  TILEGX_OPC_V2MULFSC,
+  TILEGX_OPC_V2MULS,
+  TILEGX_OPC_V2MULTS,
+  TILEGX_OPC_V2MZ,
+  TILEGX_OPC_V2PACKH,
+  TILEGX_OPC_V2PACKL,
+  TILEGX_OPC_V2PACKUC,
+  TILEGX_OPC_V2SADAS,
+  TILEGX_OPC_V2SADAU,
+  TILEGX_OPC_V2SADS,
+  TILEGX_OPC_V2SADU,
+  TILEGX_OPC_V2SHL,
+  TILEGX_OPC_V2SHLI,
+  TILEGX_OPC_V2SHLSC,
+  TILEGX_OPC_V2SHRS,
+  TILEGX_OPC_V2SHRSI,
+  TILEGX_OPC_V2SHRU,
+  TILEGX_OPC_V2SHRUI,
+  TILEGX_OPC_V2SUB,
+  TILEGX_OPC_V2SUBSC,
+  TILEGX_OPC_V4ADD,
+  TILEGX_OPC_V4ADDSC,
+  TILEGX_OPC_V4INT_H,
+  TILEGX_OPC_V4INT_L,
+  TILEGX_OPC_V4PACKSC,
+  TILEGX_OPC_V4SHL,
+  TILEGX_OPC_V4SHLSC,
+  TILEGX_OPC_V4SHRS,
+  TILEGX_OPC_V4SHRU,
+  TILEGX_OPC_V4SUB,
+  TILEGX_OPC_V4SUBSC,
+  TILEGX_OPC_WH64,
+  TILEGX_OPC_XOR,
+  TILEGX_OPC_XORI,
+  TILEGX_OPC_NONE
+} tilegx_mnemonic;
 
 /* 64-bit pattern for a { bpt ; nop } bundle. */
-#define TILE_BPT_BUNDLE 0x400b3cae70166000ULL
+#define TILEGX_BPT_BUNDLE 0x286a44ae51485000ULL
 
 
-#define TILE_ELF_MACHINE_CODE EM_TILEPRO
+#define TILE_ELF_MACHINE_CODE EM_TILE64
 
-#define TILE_ELF_NAME "elf32-tilepro"
+#define TILE_ELF_NAME "elf32-tile64"
 
 
 static __inline unsigned int
-get_BrOff_SN(tile_bundle_bits num)
+get_BFEnd_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 0)) & 0x3ff);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_BrOff_X1(tile_bundle_bits n)
+get_BFOpcodeExtension_X0(tilegx_bundle_bits num)
 {
-  return (((unsigned int)(n >> 43)) & 0x00007fff) |
-         (((unsigned int)(n >> 20)) & 0x00018000);
+  const unsigned int n = (unsigned int)num;
+  return (((n >> 24)) & 0xf);
 }
 
 static __inline unsigned int
-get_BrType_X1(tile_bundle_bits n)
+get_BFStart_X0(tilegx_bundle_bits num)
 {
-  return (((unsigned int)(n >> 31)) & 0xf);
+  const unsigned int n = (unsigned int)num;
+  return (((n >> 18)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Dest_Imm8_X1(tile_bundle_bits n)
+get_BrOff_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 31)) & 0x0000003f) |
-         (((unsigned int)(n >> 43)) & 0x000000c0);
+         (((unsigned int)(n >> 37)) & 0x0001ffc0);
 }
 
 static __inline unsigned int
-get_Dest_SN(tile_bundle_bits num)
+get_BrType_X1(tilegx_bundle_bits n)
 {
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 2)) & 0x3);
+  return (((unsigned int)(n >> 54)) & 0x1f);
 }
 
 static __inline unsigned int
-get_Dest_X0(tile_bundle_bits num)
+get_Dest_Imm8_X1(tilegx_bundle_bits n)
+{
+  return (((unsigned int)(n >> 31)) & 0x0000003f) |
+         (((unsigned int)(n >> 43)) & 0x000000c0);
+}
+
+static __inline unsigned int
+get_Dest_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 0)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Dest_X1(tile_bundle_bits n)
+get_Dest_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 31)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Dest_Y0(tile_bundle_bits num)
+get_Dest_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 0)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Dest_Y1(tile_bundle_bits n)
+get_Dest_Y1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 31)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Imm16_X0(tile_bundle_bits num)
+get_Imm16_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 12)) & 0xffff);
 }
 
 static __inline unsigned int
-get_Imm16_X1(tile_bundle_bits n)
+get_Imm16_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 43)) & 0xffff);
 }
 
 static __inline unsigned int
-get_Imm8_SN(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 0)) & 0xff);
-}
-
-static __inline unsigned int
-get_Imm8_X0(tile_bundle_bits num)
+get_Imm8OpcodeExtension_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0xff);
+  return (((n >> 20)) & 0xff);
 }
 
 static __inline unsigned int
-get_Imm8_X1(tile_bundle_bits n)
+get_Imm8OpcodeExtension_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 43)) & 0xff);
+  return (((unsigned int)(n >> 51)) & 0xff);
 }
 
 static __inline unsigned int
-get_Imm8_Y0(tile_bundle_bits num)
+get_Imm8_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 12)) & 0xff);
 }
 
 static __inline unsigned int
-get_Imm8_Y1(tile_bundle_bits n)
+get_Imm8_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 43)) & 0xff);
 }
 
 static __inline unsigned int
-get_ImmOpcodeExtension_X0(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 20)) & 0x7f);
-}
-
-static __inline unsigned int
-get_ImmOpcodeExtension_X1(tile_bundle_bits n)
-{
-  return (((unsigned int)(n >> 51)) & 0x7f);
-}
-
-static __inline unsigned int
-get_ImmRROpcodeExtension_SN(tile_bundle_bits num)
+get_Imm8_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 8)) & 0x3);
-}
-
-static __inline unsigned int
-get_JOffLong_X1(tile_bundle_bits n)
-{
-  return (((unsigned int)(n >> 43)) & 0x00007fff) |
-         (((unsigned int)(n >> 20)) & 0x00018000) |
-         (((unsigned int)(n >> 14)) & 0x001e0000) |
-         (((unsigned int)(n >> 16)) & 0x07e00000) |
-         (((unsigned int)(n >> 31)) & 0x18000000);
-}
-
-static __inline unsigned int
-get_JOff_X1(tile_bundle_bits n)
-{
-  return (((unsigned int)(n >> 43)) & 0x00007fff) |
-         (((unsigned int)(n >> 20)) & 0x00018000) |
-         (((unsigned int)(n >> 14)) & 0x001e0000) |
-         (((unsigned int)(n >> 16)) & 0x07e00000) |
-         (((unsigned int)(n >> 31)) & 0x08000000);
-}
-
-static __inline unsigned int
-get_MF_Imm15_X1(tile_bundle_bits n)
-{
-  return (((unsigned int)(n >> 37)) & 0x00003fff) |
-         (((unsigned int)(n >> 44)) & 0x00004000);
+  return (((n >> 12)) & 0xff);
 }
 
 static __inline unsigned int
-get_MMEnd_X0(tile_bundle_bits num)
+get_Imm8_Y1(tilegx_bundle_bits n)
 {
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 18)) & 0x1f);
+  return (((unsigned int)(n >> 43)) & 0xff);
 }
 
 static __inline unsigned int
-get_MMEnd_X1(tile_bundle_bits n)
+get_JumpOff_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 49)) & 0x1f);
+  return (((unsigned int)(n >> 31)) & 0x7ffffff);
 }
 
 static __inline unsigned int
-get_MMStart_X0(tile_bundle_bits num)
+get_JumpOpcodeExtension_X1(tilegx_bundle_bits n)
 {
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 23)) & 0x1f);
+  return (((unsigned int)(n >> 58)) & 0x1);
 }
 
 static __inline unsigned int
-get_MMStart_X1(tile_bundle_bits n)
+get_MF_Imm14_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 54)) & 0x1f);
+  return (((unsigned int)(n >> 37)) & 0x3fff);
 }
 
 static __inline unsigned int
-get_MT_Imm15_X1(tile_bundle_bits n)
+get_MT_Imm14_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 31)) & 0x0000003f) |
-         (((unsigned int)(n >> 37)) & 0x00003fc0) |
-         (((unsigned int)(n >> 44)) & 0x00004000);
+         (((unsigned int)(n >> 37)) & 0x00003fc0);
 }
 
 static __inline unsigned int
-get_Mode(tile_bundle_bits n)
+get_Mode(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 63)) & 0x1);
+  return (((unsigned int)(n >> 62)) & 0x3);
 }
 
 static __inline unsigned int
-get_NoRegOpcodeExtension_SN(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 0)) & 0xf);
-}
-
-static __inline unsigned int
-get_Opcode_SN(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 10)) & 0x3f);
-}
-
-static __inline unsigned int
-get_Opcode_X0(tile_bundle_bits num)
+get_Opcode_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 28)) & 0x7);
 }
 
 static __inline unsigned int
-get_Opcode_X1(tile_bundle_bits n)
+get_Opcode_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 59)) & 0xf);
+  return (((unsigned int)(n >> 59)) & 0x7);
 }
 
 static __inline unsigned int
-get_Opcode_Y0(tile_bundle_bits num)
+get_Opcode_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 27)) & 0xf);
 }
 
 static __inline unsigned int
-get_Opcode_Y1(tile_bundle_bits n)
+get_Opcode_Y1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 59)) & 0xf);
+  return (((unsigned int)(n >> 58)) & 0xf);
 }
 
 static __inline unsigned int
-get_Opcode_Y2(tile_bundle_bits n)
+get_Opcode_Y2(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 56)) & 0x7);
-}
-
-static __inline unsigned int
-get_RROpcodeExtension_SN(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 4)) & 0xf);
+  return (((n >> 26)) & 0x00000001) |
+         (((unsigned int)(n >> 56)) & 0x00000002);
 }
 
 static __inline unsigned int
-get_RRROpcodeExtension_X0(tile_bundle_bits num)
+get_RRROpcodeExtension_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 18)) & 0x1ff);
+  return (((n >> 18)) & 0x3ff);
 }
 
 static __inline unsigned int
-get_RRROpcodeExtension_X1(tile_bundle_bits n)
+get_RRROpcodeExtension_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 49)) & 0x1ff);
+  return (((unsigned int)(n >> 49)) & 0x3ff);
 }
 
 static __inline unsigned int
-get_RRROpcodeExtension_Y0(tile_bundle_bits num)
+get_RRROpcodeExtension_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 18)) & 0x3);
 }
 
 static __inline unsigned int
-get_RRROpcodeExtension_Y1(tile_bundle_bits n)
+get_RRROpcodeExtension_Y1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 49)) & 0x3);
 }
 
 static __inline unsigned int
-get_RouteOpcodeExtension_SN(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 0)) & 0x3ff);
-}
-
-static __inline unsigned int
-get_S_X0(tile_bundle_bits num)
+get_ShAmt_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 27)) & 0x1);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_S_X1(tile_bundle_bits n)
+get_ShAmt_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 58)) & 0x1);
+  return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 static __inline unsigned int
-get_ShAmt_X0(tile_bundle_bits num)
+get_ShAmt_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0x1f);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_ShAmt_X1(tile_bundle_bits n)
+get_ShAmt_Y1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 43)) & 0x1f);
+  return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 static __inline unsigned int
-get_ShAmt_Y0(tile_bundle_bits num)
+get_ShiftOpcodeExtension_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0x1f);
+  return (((n >> 18)) & 0x3ff);
 }
 
 static __inline unsigned int
-get_ShAmt_Y1(tile_bundle_bits n)
+get_ShiftOpcodeExtension_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 43)) & 0x1f);
+  return (((unsigned int)(n >> 49)) & 0x3ff);
 }
 
 static __inline unsigned int
-get_SrcA_X0(tile_bundle_bits num)
+get_ShiftOpcodeExtension_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 6)) & 0x3f);
+  return (((n >> 18)) & 0x3);
 }
 
 static __inline unsigned int
-get_SrcA_X1(tile_bundle_bits n)
+get_ShiftOpcodeExtension_Y1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 37)) & 0x3f);
+  return (((unsigned int)(n >> 49)) & 0x3);
 }
 
 static __inline unsigned int
-get_SrcA_Y0(tile_bundle_bits num)
+get_SrcA_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 6)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcA_Y1(tile_bundle_bits n)
+get_SrcA_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 37)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcA_Y2(tile_bundle_bits n)
+get_SrcA_Y0(tilegx_bundle_bits num)
 {
-  return (((n >> 26)) & 0x00000001) |
-         (((unsigned int)(n >> 50)) & 0x0000003e);
+  const unsigned int n = (unsigned int)num;
+  return (((n >> 6)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcBDest_Y2(tile_bundle_bits num)
+get_SrcA_Y1(tilegx_bundle_bits n)
 {
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 20)) & 0x3f);
+  return (((unsigned int)(n >> 37)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcB_X0(tile_bundle_bits num)
+get_SrcA_Y2(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0x3f);
+  return (((n >> 20)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcB_X1(tile_bundle_bits n)
+get_SrcBDest_Y2(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 43)) & 0x3f);
+  return (((unsigned int)(n >> 51)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcB_Y0(tile_bundle_bits num)
+get_SrcB_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
   return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_SrcB_Y1(tile_bundle_bits n)
+get_SrcB_X1(tilegx_bundle_bits n)
 {
   return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 static __inline unsigned int
-get_Src_SN(tile_bundle_bits num)
+get_SrcB_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 0)) & 0x3);
-}
-
-static __inline unsigned int
-get_UnOpcodeExtension_X0(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0x1f);
-}
-
-static __inline unsigned int
-get_UnOpcodeExtension_X1(tile_bundle_bits n)
-{
-  return (((unsigned int)(n >> 43)) & 0x1f);
-}
-
-static __inline unsigned int
-get_UnOpcodeExtension_Y0(tile_bundle_bits num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((n >> 12)) & 0x1f);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_UnOpcodeExtension_Y1(tile_bundle_bits n)
+get_SrcB_Y1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 43)) & 0x1f);
+  return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 static __inline unsigned int
-get_UnShOpcodeExtension_X0(tile_bundle_bits num)
+get_UnaryOpcodeExtension_X0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 17)) & 0x3ff);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_UnShOpcodeExtension_X1(tile_bundle_bits n)
+get_UnaryOpcodeExtension_X1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 48)) & 0x3ff);
+  return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 static __inline unsigned int
-get_UnShOpcodeExtension_Y0(tile_bundle_bits num)
+get_UnaryOpcodeExtension_Y0(tilegx_bundle_bits num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((n >> 17)) & 0x7);
+  return (((n >> 12)) & 0x3f);
 }
 
 static __inline unsigned int
-get_UnShOpcodeExtension_Y1(tile_bundle_bits n)
+get_UnaryOpcodeExtension_Y1(tilegx_bundle_bits n)
 {
-  return (((unsigned int)(n >> 48)) & 0x7);
+  return (((unsigned int)(n >> 43)) & 0x3f);
 }
 
 
@@ -874,546 +722,441 @@ sign_extend(int n, int num_bits)
 
 
 
-static __inline tile_bundle_bits
-create_BrOff_SN(int num)
+static __inline tilegx_bundle_bits
+create_BFEnd_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x3ff) << 0);
+  return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
-create_BrOff_X1(int num)
+static __inline tilegx_bundle_bits
+create_BFOpcodeExtension_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
-         (((tile_bundle_bits)(n & 0x00018000)) << 20);
+  return ((n & 0xf) << 24);
 }
 
-static __inline tile_bundle_bits
-create_BrType_X1(int num)
+static __inline tilegx_bundle_bits
+create_BFStart_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xf)) << 31);
+  return ((n & 0x3f) << 18);
 }
 
-static __inline tile_bundle_bits
-create_Dest_Imm8_X1(int num)
+static __inline tilegx_bundle_bits
+create_BrOff_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x0000003f)) << 31) |
-         (((tile_bundle_bits)(n & 0x000000c0)) << 43);
+  return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
+         (((tilegx_bundle_bits)(n & 0x0001ffc0)) << 37);
 }
 
-static __inline tile_bundle_bits
-create_Dest_SN(int num)
+static __inline tilegx_bundle_bits
+create_BrType_X1(int num)
+{
+  const unsigned int n = (unsigned int)num;
+  return (((tilegx_bundle_bits)(n & 0x1f)) << 54);
+}
+
+static __inline tilegx_bundle_bits
+create_Dest_Imm8_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x3) << 2);
+  return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
+         (((tilegx_bundle_bits)(n & 0x000000c0)) << 43);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Dest_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 0);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Dest_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 31);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Dest_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 0);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Dest_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 31);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Imm16_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0xffff) << 12);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Imm16_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xffff)) << 43);
+  return (((tilegx_bundle_bits)(n & 0xffff)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_Imm8_SN(int num)
+static __inline tilegx_bundle_bits
+create_Imm8OpcodeExtension_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0xff) << 0);
+  return ((n & 0xff) << 20);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
+create_Imm8OpcodeExtension_X1(int num)
+{
+  const unsigned int n = (unsigned int)num;
+  return (((tilegx_bundle_bits)(n & 0xff)) << 51);
+}
+
+static __inline tilegx_bundle_bits
 create_Imm8_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0xff) << 12);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Imm8_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xff)) << 43);
+  return (((tilegx_bundle_bits)(n & 0xff)) << 43);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Imm8_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0xff) << 12);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Imm8_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xff)) << 43);
-}
-
-static __inline tile_bundle_bits
-create_ImmOpcodeExtension_X0(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x7f) << 20);
-}
-
-static __inline tile_bundle_bits
-create_ImmOpcodeExtension_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x7f)) << 51);
-}
-
-static __inline tile_bundle_bits
-create_ImmRROpcodeExtension_SN(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x3) << 8);
-}
-
-static __inline tile_bundle_bits
-create_JOffLong_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
-         (((tile_bundle_bits)(n & 0x00018000)) << 20) |
-         (((tile_bundle_bits)(n & 0x001e0000)) << 14) |
-         (((tile_bundle_bits)(n & 0x07e00000)) << 16) |
-         (((tile_bundle_bits)(n & 0x18000000)) << 31);
-}
-
-static __inline tile_bundle_bits
-create_JOff_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x00007fff)) << 43) |
-         (((tile_bundle_bits)(n & 0x00018000)) << 20) |
-         (((tile_bundle_bits)(n & 0x001e0000)) << 14) |
-         (((tile_bundle_bits)(n & 0x07e00000)) << 16) |
-         (((tile_bundle_bits)(n & 0x08000000)) << 31);
-}
-
-static __inline tile_bundle_bits
-create_MF_Imm15_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x00003fff)) << 37) |
-         (((tile_bundle_bits)(n & 0x00004000)) << 44);
+  return (((tilegx_bundle_bits)(n & 0xff)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_MMEnd_X0(int num)
+static __inline tilegx_bundle_bits
+create_JumpOff_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 18);
+  return (((tilegx_bundle_bits)(n & 0x7ffffff)) << 31);
 }
 
-static __inline tile_bundle_bits
-create_MMEnd_X1(int num)
+static __inline tilegx_bundle_bits
+create_JumpOpcodeExtension_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 49);
+  return (((tilegx_bundle_bits)(n & 0x1)) << 58);
 }
 
-static __inline tile_bundle_bits
-create_MMStart_X0(int num)
+static __inline tilegx_bundle_bits
+create_MF_Imm14_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 23);
+  return (((tilegx_bundle_bits)(n & 0x3fff)) << 37);
 }
 
-static __inline tile_bundle_bits
-create_MMStart_X1(int num)
+static __inline tilegx_bundle_bits
+create_MT_Imm14_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 54);
+  return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
+         (((tilegx_bundle_bits)(n & 0x00003fc0)) << 37);
 }
 
-static __inline tile_bundle_bits
-create_MT_Imm15_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x0000003f)) << 31) |
-         (((tile_bundle_bits)(n & 0x00003fc0)) << 37) |
-         (((tile_bundle_bits)(n & 0x00004000)) << 44);
-}
-
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Mode(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1)) << 63);
+  return (((tilegx_bundle_bits)(n & 0x3)) << 62);
 }
 
-static __inline tile_bundle_bits
-create_NoRegOpcodeExtension_SN(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0xf) << 0);
-}
-
-static __inline tile_bundle_bits
-create_Opcode_SN(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x3f) << 10);
-}
-
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Opcode_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x7) << 28);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Opcode_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xf)) << 59);
+  return (((tilegx_bundle_bits)(n & 0x7)) << 59);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Opcode_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0xf) << 27);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Opcode_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0xf)) << 59);
+  return (((tilegx_bundle_bits)(n & 0xf)) << 58);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_Opcode_Y2(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x7)) << 56);
-}
-
-static __inline tile_bundle_bits
-create_RROpcodeExtension_SN(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0xf) << 4);
+  return ((n & 0x00000001) << 26) |
+         (((tilegx_bundle_bits)(n & 0x00000002)) << 56);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_RRROpcodeExtension_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1ff) << 18);
+  return ((n & 0x3ff) << 18);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_RRROpcodeExtension_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1ff)) << 49);
+  return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_RRROpcodeExtension_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3) << 18);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_RRROpcodeExtension_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3)) << 49);
+  return (((tilegx_bundle_bits)(n & 0x3)) << 49);
 }
 
-static __inline tile_bundle_bits
-create_RouteOpcodeExtension_SN(int num)
+static __inline tilegx_bundle_bits
+create_ShAmt_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x3ff) << 0);
+  return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
-create_S_X0(int num)
+static __inline tilegx_bundle_bits
+create_ShAmt_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1) << 27);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_S_X1(int num)
+static __inline tilegx_bundle_bits
+create_ShAmt_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1)) << 58);
+  return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
-create_ShAmt_X0(int num)
+static __inline tilegx_bundle_bits
+create_ShAmt_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 12);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_ShAmt_X1(int num)
+static __inline tilegx_bundle_bits
+create_ShiftOpcodeExtension_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 43);
+  return ((n & 0x3ff) << 18);
 }
 
-static __inline tile_bundle_bits
-create_ShAmt_Y0(int num)
+static __inline tilegx_bundle_bits
+create_ShiftOpcodeExtension_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 12);
+  return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
 }
 
-static __inline tile_bundle_bits
-create_ShAmt_Y1(int num)
+static __inline tilegx_bundle_bits
+create_ShiftOpcodeExtension_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 43);
+  return ((n & 0x3) << 18);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
+create_ShiftOpcodeExtension_Y1(int num)
+{
+  const unsigned int n = (unsigned int)num;
+  return (((tilegx_bundle_bits)(n & 0x3)) << 49);
+}
+
+static __inline tilegx_bundle_bits
 create_SrcA_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 6);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcA_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 37);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcA_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 6);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcA_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 37);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcA_Y2(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x00000001) << 26) |
-         (((tile_bundle_bits)(n & 0x0000003e)) << 50);
+  return ((n & 0x3f) << 20);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcBDest_Y2(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x3f) << 20);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 51);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcB_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcB_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 43);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcB_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
   return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
+static __inline tilegx_bundle_bits
 create_SrcB_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3f)) << 43);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_Src_SN(int num)
+static __inline tilegx_bundle_bits
+create_UnaryOpcodeExtension_X0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x3) << 0);
-}
-
-static __inline tile_bundle_bits
-create_UnOpcodeExtension_X0(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 12);
-}
-
-static __inline tile_bundle_bits
-create_UnOpcodeExtension_X1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 43);
-}
-
-static __inline tile_bundle_bits
-create_UnOpcodeExtension_Y0(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x1f) << 12);
-}
-
-static __inline tile_bundle_bits
-create_UnOpcodeExtension_Y1(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x1f)) << 43);
-}
-
-static __inline tile_bundle_bits
-create_UnShOpcodeExtension_X0(int num)
-{
-  const unsigned int n = (unsigned int)num;
-  return ((n & 0x3ff) << 17);
+  return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
-create_UnShOpcodeExtension_X1(int num)
+static __inline tilegx_bundle_bits
+create_UnaryOpcodeExtension_X1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x3ff)) << 48);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
-static __inline tile_bundle_bits
-create_UnShOpcodeExtension_Y0(int num)
+static __inline tilegx_bundle_bits
+create_UnaryOpcodeExtension_Y0(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return ((n & 0x7) << 17);
+  return ((n & 0x3f) << 12);
 }
 
-static __inline tile_bundle_bits
-create_UnShOpcodeExtension_Y1(int num)
+static __inline tilegx_bundle_bits
+create_UnaryOpcodeExtension_Y1(int num)
 {
   const unsigned int n = (unsigned int)num;
-  return (((tile_bundle_bits)(n & 0x7)) << 48);
+  return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
 }
 
 
-
 typedef enum
 {
-  TILE_PIPELINE_X0,
-  TILE_PIPELINE_X1,
-  TILE_PIPELINE_Y0,
-  TILE_PIPELINE_Y1,
-  TILE_PIPELINE_Y2,
-} tile_pipeline;
+  TILEGX_PIPELINE_X0,
+  TILEGX_PIPELINE_X1,
+  TILEGX_PIPELINE_Y0,
+  TILEGX_PIPELINE_Y1,
+  TILEGX_PIPELINE_Y2,
+} tilegx_pipeline;
 
-#define tile_is_x_pipeline(p) ((int)(p) <= (int)TILE_PIPELINE_X1)
+#define tilegx_is_x_pipeline(p) ((int)(p) <= (int)TILEGX_PIPELINE_X1)
 
 typedef enum
 {
-  TILE_OP_TYPE_REGISTER,
-  TILE_OP_TYPE_IMMEDIATE,
-  TILE_OP_TYPE_ADDRESS,
-  TILE_OP_TYPE_SPR
-} tile_operand_type;
+  TILEGX_OP_TYPE_REGISTER,
+  TILEGX_OP_TYPE_IMMEDIATE,
+  TILEGX_OP_TYPE_ADDRESS,
+  TILEGX_OP_TYPE_SPR
+} tilegx_operand_type;
 
-/* This is the bit that determines if a bundle is in the Y encoding. */
-#define TILE_BUNDLE_Y_ENCODING_MASK ((tile_bundle_bits)1 << 63)
+/* These are the bits that determine if a bundle is in the X encoding. */
+#define TILEGX_BUNDLE_MODE_MASK ((tilegx_bundle_bits)3 << 62)
 
 enum
 {
   /* Maximum number of instructions in a bundle (2 for X, 3 for Y). */
-  TILE_MAX_INSTRUCTIONS_PER_BUNDLE = 3,
+  TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE = 3,
 
   /* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */
-  TILE_NUM_PIPELINE_ENCODINGS = 5,
+  TILEGX_NUM_PIPELINE_ENCODINGS = 5,
 
-  /* Log base 2 of TILE_BUNDLE_SIZE_IN_BYTES. */
-  TILE_LOG2_BUNDLE_SIZE_IN_BYTES = 3,
+  /* Log base 2 of TILEGX_BUNDLE_SIZE_IN_BYTES. */
+  TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES = 3,
 
   /* Instructions take this many bytes. */
-  TILE_BUNDLE_SIZE_IN_BYTES = 1 << TILE_LOG2_BUNDLE_SIZE_IN_BYTES,
+  TILEGX_BUNDLE_SIZE_IN_BYTES = 1 << TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES,
 
-  /* Log base 2 of TILE_BUNDLE_ALIGNMENT_IN_BYTES. */
-  TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3,
+  /* Log base 2 of TILEGX_BUNDLE_ALIGNMENT_IN_BYTES. */
+  TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3,
 
   /* Bundles should be aligned modulo this number of bytes. */
-  TILE_BUNDLE_ALIGNMENT_IN_BYTES =
-    (1 << TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES),
-
-  /* Log base 2 of TILE_SN_INSTRUCTION_SIZE_IN_BYTES. */
-  TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES = 1,
-
-  /* Static network instructions take this many bytes. */
-  TILE_SN_INSTRUCTION_SIZE_IN_BYTES =
-    (1 << TILE_LOG2_SN_INSTRUCTION_SIZE_IN_BYTES),
+  TILEGX_BUNDLE_ALIGNMENT_IN_BYTES =
+    (1 << TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES),
 
   /* Number of registers (some are magic, such as network I/O). */
-  TILE_NUM_REGISTERS = 64,
-
-  /* Number of static network registers. */
-  TILE_NUM_SN_REGISTERS = 4
+  TILEGX_NUM_REGISTERS = 64,
 };
 
 
-struct tile_operand
+struct tilegx_operand
 {
   /* Is this operand a register, immediate or address? */
-  tile_operand_type type;
+  tilegx_operand_type type;
 
   /* The default relocation type for this operand.  */
   signed int default_reloc : 16;
@@ -1437,27 +1180,27 @@ struct tile_operand
   unsigned int rightshift : 2;
 
   /* Return the bits for this operand to be ORed into an existing bundle. */
-  tile_bundle_bits (*insert) (int op);
+  tilegx_bundle_bits (*insert) (int op);
 
   /* Extract this operand and return it. */
-  unsigned int (*extract) (tile_bundle_bits bundle);
+  unsigned int (*extract) (tilegx_bundle_bits bundle);
 };
 
 
-extern const struct tile_operand tile_operands[];
+extern const struct tilegx_operand tilegx_operands[];
 
 /* One finite-state machine per pipe for rapid instruction decoding. */
 extern const unsigned short * const
-tile_bundle_decoder_fsms[TILE_NUM_PIPELINE_ENCODINGS];
+tilegx_bundle_decoder_fsms[TILEGX_NUM_PIPELINE_ENCODINGS];
 
 
-struct tile_opcode
+struct tilegx_opcode
 {
   /* The opcode mnemonic, e.g. "add" */
   const char *name;
 
   /* The enum value for this mnemonic. */
-  tile_mnemonic mnemonic;
+  tilegx_mnemonic mnemonic;
 
   /* A bit mask of which of the five pipes this instruction
      is compatible with:
@@ -1478,29 +1221,28 @@ struct tile_opcode
   unsigned char can_bundle;
 
   /* The description of the operands. Each of these is an
-   * index into the tile_operands[] table. */
-  unsigned char operands[TILE_NUM_PIPELINE_ENCODINGS][TILE_MAX_OPERANDS];
+   * index into the tilegx_operands[] table. */
+  unsigned char operands[TILEGX_NUM_PIPELINE_ENCODINGS][TILEGX_MAX_OPERANDS];
 
 };
 
-extern const struct tile_opcode tile_opcodes[];
-
+extern const struct tilegx_opcode tilegx_opcodes[];
 
 /* Used for non-textual disassembly into structs. */
-struct tile_decoded_instruction
+struct tilegx_decoded_instruction
 {
-  const struct tile_opcode *opcode;
-  const struct tile_operand *operands[TILE_MAX_OPERANDS];
-  int operand_values[TILE_MAX_OPERANDS];
+  const struct tilegx_opcode *opcode;
+  const struct tilegx_operand *operands[TILEGX_MAX_OPERANDS];
+  long long operand_values[TILEGX_MAX_OPERANDS];
 };
 
 
 /* Disassemble a bundle into a struct for machine processing. */
-extern int parse_insn_tile(tile_bundle_bits bits,
-                           unsigned int pc,
-                           struct tile_decoded_instruction
-                           decoded[TILE_MAX_INSTRUCTIONS_PER_BUNDLE]);
+extern int parse_insn_tilegx(tilegx_bundle_bits bits,
+                             unsigned long long pc,
+                             struct tilegx_decoded_instruction
+                             decoded[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE]);
 
 
 
-#endif /* opcode_tile_h */
+#endif /* opcode_tilegx_h */
diff --git a/arch/tile/include/asm/opcode_constants_64.h b/arch/tile/include/asm/opcode_constants_64.h
index 227d033b180c..710192869476 100644
--- a/arch/tile/include/asm/opcode_constants_64.h
+++ b/arch/tile/include/asm/opcode_constants_64.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Tilera Corporation. All Rights Reserved.
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
  *
  *   This program is free software; you can redistribute it and/or
  *   modify it under the terms of the GNU General Public License
@@ -19,462 +19,591 @@
 #define _TILE_OPCODE_CONSTANTS_H
 enum
 {
-  ADDBS_U_SPECIAL_0_OPCODE_X0 = 98,
-  ADDBS_U_SPECIAL_0_OPCODE_X1 = 68,
-  ADDB_SPECIAL_0_OPCODE_X0 = 1,
-  ADDB_SPECIAL_0_OPCODE_X1 = 1,
-  ADDHS_SPECIAL_0_OPCODE_X0 = 99,
-  ADDHS_SPECIAL_0_OPCODE_X1 = 69,
-  ADDH_SPECIAL_0_OPCODE_X0 = 2,
-  ADDH_SPECIAL_0_OPCODE_X1 = 2,
-  ADDIB_IMM_0_OPCODE_X0 = 1,
-  ADDIB_IMM_0_OPCODE_X1 = 1,
-  ADDIH_IMM_0_OPCODE_X0 = 2,
-  ADDIH_IMM_0_OPCODE_X1 = 2,
-  ADDI_IMM_0_OPCODE_X0 = 3,
-  ADDI_IMM_0_OPCODE_X1 = 3,
-  ADDI_IMM_1_OPCODE_SN = 1,
-  ADDI_OPCODE_Y0 = 9,
-  ADDI_OPCODE_Y1 = 7,
-  ADDLIS_OPCODE_X0 = 1,
-  ADDLIS_OPCODE_X1 = 2,
-  ADDLI_OPCODE_X0 = 2,
-  ADDLI_OPCODE_X1 = 3,
-  ADDS_SPECIAL_0_OPCODE_X0 = 96,
-  ADDS_SPECIAL_0_OPCODE_X1 = 66,
-  ADD_SPECIAL_0_OPCODE_X0 = 3,
-  ADD_SPECIAL_0_OPCODE_X1 = 3,
-  ADD_SPECIAL_0_OPCODE_Y0 = 0,
-  ADD_SPECIAL_0_OPCODE_Y1 = 0,
-  ADIFFB_U_SPECIAL_0_OPCODE_X0 = 4,
-  ADIFFH_SPECIAL_0_OPCODE_X0 = 5,
-  ANDI_IMM_0_OPCODE_X0 = 1,
-  ANDI_IMM_0_OPCODE_X1 = 4,
-  ANDI_OPCODE_Y0 = 10,
-  ANDI_OPCODE_Y1 = 8,
-  AND_SPECIAL_0_OPCODE_X0 = 6,
-  AND_SPECIAL_0_OPCODE_X1 = 4,
-  AND_SPECIAL_2_OPCODE_Y0 = 0,
-  AND_SPECIAL_2_OPCODE_Y1 = 0,
-  AULI_OPCODE_X0 = 3,
-  AULI_OPCODE_X1 = 4,
-  AVGB_U_SPECIAL_0_OPCODE_X0 = 7,
-  AVGH_SPECIAL_0_OPCODE_X0 = 8,
-  BBNST_BRANCH_OPCODE_X1 = 15,
-  BBNS_BRANCH_OPCODE_X1 = 14,
-  BBNS_OPCODE_SN = 63,
-  BBST_BRANCH_OPCODE_X1 = 13,
-  BBS_BRANCH_OPCODE_X1 = 12,
-  BBS_OPCODE_SN = 62,
-  BGEZT_BRANCH_OPCODE_X1 = 7,
-  BGEZ_BRANCH_OPCODE_X1 = 6,
-  BGEZ_OPCODE_SN = 61,
-  BGZT_BRANCH_OPCODE_X1 = 5,
-  BGZ_BRANCH_OPCODE_X1 = 4,
-  BGZ_OPCODE_SN = 58,
-  BITX_UN_0_SHUN_0_OPCODE_X0 = 1,
-  BITX_UN_0_SHUN_0_OPCODE_Y0 = 1,
-  BLEZT_BRANCH_OPCODE_X1 = 11,
-  BLEZ_BRANCH_OPCODE_X1 = 10,
-  BLEZ_OPCODE_SN = 59,
-  BLZT_BRANCH_OPCODE_X1 = 9,
-  BLZ_BRANCH_OPCODE_X1 = 8,
-  BLZ_OPCODE_SN = 60,
-  BNZT_BRANCH_OPCODE_X1 = 3,
-  BNZ_BRANCH_OPCODE_X1 = 2,
-  BNZ_OPCODE_SN = 57,
-  BPT_NOREG_RR_IMM_0_OPCODE_SN = 1,
-  BRANCH_OPCODE_X1 = 5,
-  BYTEX_UN_0_SHUN_0_OPCODE_X0 = 2,
-  BYTEX_UN_0_SHUN_0_OPCODE_Y0 = 2,
-  BZT_BRANCH_OPCODE_X1 = 1,
-  BZ_BRANCH_OPCODE_X1 = 0,
-  BZ_OPCODE_SN = 56,
-  CLZ_UN_0_SHUN_0_OPCODE_X0 = 3,
-  CLZ_UN_0_SHUN_0_OPCODE_Y0 = 3,
-  CRC32_32_SPECIAL_0_OPCODE_X0 = 9,
-  CRC32_8_SPECIAL_0_OPCODE_X0 = 10,
-  CTZ_UN_0_SHUN_0_OPCODE_X0 = 4,
-  CTZ_UN_0_SHUN_0_OPCODE_Y0 = 4,
-  DRAIN_UN_0_SHUN_0_OPCODE_X1 = 1,
-  DTLBPR_UN_0_SHUN_0_OPCODE_X1 = 2,
-  DWORD_ALIGN_SPECIAL_0_OPCODE_X0 = 95,
-  FINV_UN_0_SHUN_0_OPCODE_X1 = 3,
-  FLUSH_UN_0_SHUN_0_OPCODE_X1 = 4,
-  FNOP_NOREG_RR_IMM_0_OPCODE_SN = 3,
-  FNOP_UN_0_SHUN_0_OPCODE_X0 = 5,
-  FNOP_UN_0_SHUN_0_OPCODE_X1 = 5,
-  FNOP_UN_0_SHUN_0_OPCODE_Y0 = 5,
-  FNOP_UN_0_SHUN_0_OPCODE_Y1 = 1,
-  HALT_NOREG_RR_IMM_0_OPCODE_SN = 0,
-  ICOH_UN_0_SHUN_0_OPCODE_X1 = 6,
-  ILL_UN_0_SHUN_0_OPCODE_X1 = 7,
-  ILL_UN_0_SHUN_0_OPCODE_Y1 = 2,
-  IMM_0_OPCODE_SN = 0,
-  IMM_0_OPCODE_X0 = 4,
-  IMM_0_OPCODE_X1 = 6,
-  IMM_1_OPCODE_SN = 1,
-  IMM_OPCODE_0_X0 = 5,
-  INTHB_SPECIAL_0_OPCODE_X0 = 11,
-  INTHB_SPECIAL_0_OPCODE_X1 = 5,
-  INTHH_SPECIAL_0_OPCODE_X0 = 12,
-  INTHH_SPECIAL_0_OPCODE_X1 = 6,
-  INTLB_SPECIAL_0_OPCODE_X0 = 13,
-  INTLB_SPECIAL_0_OPCODE_X1 = 7,
-  INTLH_SPECIAL_0_OPCODE_X0 = 14,
-  INTLH_SPECIAL_0_OPCODE_X1 = 8,
-  INV_UN_0_SHUN_0_OPCODE_X1 = 8,
-  IRET_UN_0_SHUN_0_OPCODE_X1 = 9,
-  JALB_OPCODE_X1 = 13,
-  JALF_OPCODE_X1 = 12,
-  JALRP_SPECIAL_0_OPCODE_X1 = 9,
-  JALRR_IMM_1_OPCODE_SN = 3,
-  JALR_RR_IMM_0_OPCODE_SN = 5,
-  JALR_SPECIAL_0_OPCODE_X1 = 10,
-  JB_OPCODE_X1 = 11,
-  JF_OPCODE_X1 = 10,
-  JRP_SPECIAL_0_OPCODE_X1 = 11,
-  JRR_IMM_1_OPCODE_SN = 2,
-  JR_RR_IMM_0_OPCODE_SN = 4,
-  JR_SPECIAL_0_OPCODE_X1 = 12,
-  LBADD_IMM_0_OPCODE_X1 = 22,
-  LBADD_U_IMM_0_OPCODE_X1 = 23,
-  LB_OPCODE_Y2 = 0,
-  LB_UN_0_SHUN_0_OPCODE_X1 = 10,
-  LB_U_OPCODE_Y2 = 1,
-  LB_U_UN_0_SHUN_0_OPCODE_X1 = 11,
-  LHADD_IMM_0_OPCODE_X1 = 24,
-  LHADD_U_IMM_0_OPCODE_X1 = 25,
-  LH_OPCODE_Y2 = 2,
-  LH_UN_0_SHUN_0_OPCODE_X1 = 12,
-  LH_U_OPCODE_Y2 = 3,
-  LH_U_UN_0_SHUN_0_OPCODE_X1 = 13,
-  LNK_SPECIAL_0_OPCODE_X1 = 13,
-  LWADD_IMM_0_OPCODE_X1 = 26,
-  LWADD_NA_IMM_0_OPCODE_X1 = 27,
-  LW_NA_UN_0_SHUN_0_OPCODE_X1 = 24,
-  LW_OPCODE_Y2 = 4,
-  LW_UN_0_SHUN_0_OPCODE_X1 = 14,
-  MAXB_U_SPECIAL_0_OPCODE_X0 = 15,
-  MAXB_U_SPECIAL_0_OPCODE_X1 = 14,
-  MAXH_SPECIAL_0_OPCODE_X0 = 16,
-  MAXH_SPECIAL_0_OPCODE_X1 = 15,
-  MAXIB_U_IMM_0_OPCODE_X0 = 4,
-  MAXIB_U_IMM_0_OPCODE_X1 = 5,
-  MAXIH_IMM_0_OPCODE_X0 = 5,
-  MAXIH_IMM_0_OPCODE_X1 = 6,
-  MFSPR_IMM_0_OPCODE_X1 = 7,
-  MF_UN_0_SHUN_0_OPCODE_X1 = 15,
-  MINB_U_SPECIAL_0_OPCODE_X0 = 17,
-  MINB_U_SPECIAL_0_OPCODE_X1 = 16,
-  MINH_SPECIAL_0_OPCODE_X0 = 18,
-  MINH_SPECIAL_0_OPCODE_X1 = 17,
-  MINIB_U_IMM_0_OPCODE_X0 = 6,
-  MINIB_U_IMM_0_OPCODE_X1 = 8,
-  MINIH_IMM_0_OPCODE_X0 = 7,
-  MINIH_IMM_0_OPCODE_X1 = 9,
-  MM_OPCODE_X0 = 6,
-  MM_OPCODE_X1 = 7,
-  MNZB_SPECIAL_0_OPCODE_X0 = 19,
-  MNZB_SPECIAL_0_OPCODE_X1 = 18,
-  MNZH_SPECIAL_0_OPCODE_X0 = 20,
-  MNZH_SPECIAL_0_OPCODE_X1 = 19,
-  MNZ_SPECIAL_0_OPCODE_X0 = 21,
-  MNZ_SPECIAL_0_OPCODE_X1 = 20,
-  MNZ_SPECIAL_1_OPCODE_Y0 = 0,
-  MNZ_SPECIAL_1_OPCODE_Y1 = 1,
-  MOVEI_IMM_1_OPCODE_SN = 0,
-  MOVE_RR_IMM_0_OPCODE_SN = 8,
-  MTSPR_IMM_0_OPCODE_X1 = 10,
-  MULHHA_SS_SPECIAL_0_OPCODE_X0 = 22,
-  MULHHA_SS_SPECIAL_7_OPCODE_Y0 = 0,
-  MULHHA_SU_SPECIAL_0_OPCODE_X0 = 23,
-  MULHHA_UU_SPECIAL_0_OPCODE_X0 = 24,
-  MULHHA_UU_SPECIAL_7_OPCODE_Y0 = 1,
-  MULHHSA_UU_SPECIAL_0_OPCODE_X0 = 25,
-  MULHH_SS_SPECIAL_0_OPCODE_X0 = 26,
-  MULHH_SS_SPECIAL_6_OPCODE_Y0 = 0,
-  MULHH_SU_SPECIAL_0_OPCODE_X0 = 27,
-  MULHH_UU_SPECIAL_0_OPCODE_X0 = 28,
-  MULHH_UU_SPECIAL_6_OPCODE_Y0 = 1,
-  MULHLA_SS_SPECIAL_0_OPCODE_X0 = 29,
-  MULHLA_SU_SPECIAL_0_OPCODE_X0 = 30,
-  MULHLA_US_SPECIAL_0_OPCODE_X0 = 31,
-  MULHLA_UU_SPECIAL_0_OPCODE_X0 = 32,
-  MULHLSA_UU_SPECIAL_0_OPCODE_X0 = 33,
-  MULHLSA_UU_SPECIAL_5_OPCODE_Y0 = 0,
-  MULHL_SS_SPECIAL_0_OPCODE_X0 = 34,
-  MULHL_SU_SPECIAL_0_OPCODE_X0 = 35,
-  MULHL_US_SPECIAL_0_OPCODE_X0 = 36,
-  MULHL_UU_SPECIAL_0_OPCODE_X0 = 37,
-  MULLLA_SS_SPECIAL_0_OPCODE_X0 = 38,
-  MULLLA_SS_SPECIAL_7_OPCODE_Y0 = 2,
-  MULLLA_SU_SPECIAL_0_OPCODE_X0 = 39,
-  MULLLA_UU_SPECIAL_0_OPCODE_X0 = 40,
-  MULLLA_UU_SPECIAL_7_OPCODE_Y0 = 3,
-  MULLLSA_UU_SPECIAL_0_OPCODE_X0 = 41,
-  MULLL_SS_SPECIAL_0_OPCODE_X0 = 42,
-  MULLL_SS_SPECIAL_6_OPCODE_Y0 = 2,
-  MULLL_SU_SPECIAL_0_OPCODE_X0 = 43,
-  MULLL_UU_SPECIAL_0_OPCODE_X0 = 44,
-  MULLL_UU_SPECIAL_6_OPCODE_Y0 = 3,
-  MVNZ_SPECIAL_0_OPCODE_X0 = 45,
-  MVNZ_SPECIAL_1_OPCODE_Y0 = 1,
-  MVZ_SPECIAL_0_OPCODE_X0 = 46,
-  MVZ_SPECIAL_1_OPCODE_Y0 = 2,
-  MZB_SPECIAL_0_OPCODE_X0 = 47,
-  MZB_SPECIAL_0_OPCODE_X1 = 21,
-  MZH_SPECIAL_0_OPCODE_X0 = 48,
-  MZH_SPECIAL_0_OPCODE_X1 = 22,
-  MZ_SPECIAL_0_OPCODE_X0 = 49,
-  MZ_SPECIAL_0_OPCODE_X1 = 23,
-  MZ_SPECIAL_1_OPCODE_Y0 = 3,
-  MZ_SPECIAL_1_OPCODE_Y1 = 2,
-  NAP_UN_0_SHUN_0_OPCODE_X1 = 16,
-  NOP_NOREG_RR_IMM_0_OPCODE_SN = 2,
-  NOP_UN_0_SHUN_0_OPCODE_X0 = 6,
-  NOP_UN_0_SHUN_0_OPCODE_X1 = 17,
-  NOP_UN_0_SHUN_0_OPCODE_Y0 = 6,
-  NOP_UN_0_SHUN_0_OPCODE_Y1 = 3,
-  NOREG_RR_IMM_0_OPCODE_SN = 0,
-  NOR_SPECIAL_0_OPCODE_X0 = 50,
-  NOR_SPECIAL_0_OPCODE_X1 = 24,
-  NOR_SPECIAL_2_OPCODE_Y0 = 1,
-  NOR_SPECIAL_2_OPCODE_Y1 = 1,
-  ORI_IMM_0_OPCODE_X0 = 8,
-  ORI_IMM_0_OPCODE_X1 = 11,
-  ORI_OPCODE_Y0 = 11,
-  ORI_OPCODE_Y1 = 9,
-  OR_SPECIAL_0_OPCODE_X0 = 51,
-  OR_SPECIAL_0_OPCODE_X1 = 25,
-  OR_SPECIAL_2_OPCODE_Y0 = 2,
-  OR_SPECIAL_2_OPCODE_Y1 = 2,
-  PACKBS_U_SPECIAL_0_OPCODE_X0 = 103,
-  PACKBS_U_SPECIAL_0_OPCODE_X1 = 73,
-  PACKHB_SPECIAL_0_OPCODE_X0 = 52,
-  PACKHB_SPECIAL_0_OPCODE_X1 = 26,
-  PACKHS_SPECIAL_0_OPCODE_X0 = 102,
-  PACKHS_SPECIAL_0_OPCODE_X1 = 72,
-  PACKLB_SPECIAL_0_OPCODE_X0 = 53,
-  PACKLB_SPECIAL_0_OPCODE_X1 = 27,
-  PCNT_UN_0_SHUN_0_OPCODE_X0 = 7,
-  PCNT_UN_0_SHUN_0_OPCODE_Y0 = 7,
-  RLI_SHUN_0_OPCODE_X0 = 1,
-  RLI_SHUN_0_OPCODE_X1 = 1,
-  RLI_SHUN_0_OPCODE_Y0 = 1,
-  RLI_SHUN_0_OPCODE_Y1 = 1,
-  RL_SPECIAL_0_OPCODE_X0 = 54,
-  RL_SPECIAL_0_OPCODE_X1 = 28,
-  RL_SPECIAL_3_OPCODE_Y0 = 0,
-  RL_SPECIAL_3_OPCODE_Y1 = 0,
-  RR_IMM_0_OPCODE_SN = 0,
-  S1A_SPECIAL_0_OPCODE_X0 = 55,
-  S1A_SPECIAL_0_OPCODE_X1 = 29,
-  S1A_SPECIAL_0_OPCODE_Y0 = 1,
-  S1A_SPECIAL_0_OPCODE_Y1 = 1,
-  S2A_SPECIAL_0_OPCODE_X0 = 56,
-  S2A_SPECIAL_0_OPCODE_X1 = 30,
-  S2A_SPECIAL_0_OPCODE_Y0 = 2,
-  S2A_SPECIAL_0_OPCODE_Y1 = 2,
-  S3A_SPECIAL_0_OPCODE_X0 = 57,
-  S3A_SPECIAL_0_OPCODE_X1 = 31,
-  S3A_SPECIAL_5_OPCODE_Y0 = 1,
-  S3A_SPECIAL_5_OPCODE_Y1 = 1,
-  SADAB_U_SPECIAL_0_OPCODE_X0 = 58,
-  SADAH_SPECIAL_0_OPCODE_X0 = 59,
-  SADAH_U_SPECIAL_0_OPCODE_X0 = 60,
-  SADB_U_SPECIAL_0_OPCODE_X0 = 61,
-  SADH_SPECIAL_0_OPCODE_X0 = 62,
-  SADH_U_SPECIAL_0_OPCODE_X0 = 63,
-  SBADD_IMM_0_OPCODE_X1 = 28,
-  SB_OPCODE_Y2 = 5,
-  SB_SPECIAL_0_OPCODE_X1 = 32,
-  SEQB_SPECIAL_0_OPCODE_X0 = 64,
-  SEQB_SPECIAL_0_OPCODE_X1 = 33,
-  SEQH_SPECIAL_0_OPCODE_X0 = 65,
-  SEQH_SPECIAL_0_OPCODE_X1 = 34,
-  SEQIB_IMM_0_OPCODE_X0 = 9,
-  SEQIB_IMM_0_OPCODE_X1 = 12,
-  SEQIH_IMM_0_OPCODE_X0 = 10,
-  SEQIH_IMM_0_OPCODE_X1 = 13,
-  SEQI_IMM_0_OPCODE_X0 = 11,
-  SEQI_IMM_0_OPCODE_X1 = 14,
-  SEQI_OPCODE_Y0 = 12,
-  SEQI_OPCODE_Y1 = 10,
-  SEQ_SPECIAL_0_OPCODE_X0 = 66,
-  SEQ_SPECIAL_0_OPCODE_X1 = 35,
-  SEQ_SPECIAL_5_OPCODE_Y0 = 2,
-  SEQ_SPECIAL_5_OPCODE_Y1 = 2,
-  SHADD_IMM_0_OPCODE_X1 = 29,
-  SHL8II_IMM_0_OPCODE_SN = 3,
-  SHLB_SPECIAL_0_OPCODE_X0 = 67,
-  SHLB_SPECIAL_0_OPCODE_X1 = 36,
-  SHLH_SPECIAL_0_OPCODE_X0 = 68,
-  SHLH_SPECIAL_0_OPCODE_X1 = 37,
-  SHLIB_SHUN_0_OPCODE_X0 = 2,
-  SHLIB_SHUN_0_OPCODE_X1 = 2,
-  SHLIH_SHUN_0_OPCODE_X0 = 3,
-  SHLIH_SHUN_0_OPCODE_X1 = 3,
-  SHLI_SHUN_0_OPCODE_X0 = 4,
-  SHLI_SHUN_0_OPCODE_X1 = 4,
-  SHLI_SHUN_0_OPCODE_Y0 = 2,
-  SHLI_SHUN_0_OPCODE_Y1 = 2,
-  SHL_SPECIAL_0_OPCODE_X0 = 69,
-  SHL_SPECIAL_0_OPCODE_X1 = 38,
-  SHL_SPECIAL_3_OPCODE_Y0 = 1,
-  SHL_SPECIAL_3_OPCODE_Y1 = 1,
-  SHR1_RR_IMM_0_OPCODE_SN = 9,
-  SHRB_SPECIAL_0_OPCODE_X0 = 70,
-  SHRB_SPECIAL_0_OPCODE_X1 = 39,
-  SHRH_SPECIAL_0_OPCODE_X0 = 71,
-  SHRH_SPECIAL_0_OPCODE_X1 = 40,
-  SHRIB_SHUN_0_OPCODE_X0 = 5,
-  SHRIB_SHUN_0_OPCODE_X1 = 5,
-  SHRIH_SHUN_0_OPCODE_X0 = 6,
-  SHRIH_SHUN_0_OPCODE_X1 = 6,
-  SHRI_SHUN_0_OPCODE_X0 = 7,
-  SHRI_SHUN_0_OPCODE_X1 = 7,
-  SHRI_SHUN_0_OPCODE_Y0 = 3,
-  SHRI_SHUN_0_OPCODE_Y1 = 3,
-  SHR_SPECIAL_0_OPCODE_X0 = 72,
-  SHR_SPECIAL_0_OPCODE_X1 = 41,
-  SHR_SPECIAL_3_OPCODE_Y0 = 2,
-  SHR_SPECIAL_3_OPCODE_Y1 = 2,
-  SHUN_0_OPCODE_X0 = 7,
-  SHUN_0_OPCODE_X1 = 8,
-  SHUN_0_OPCODE_Y0 = 13,
-  SHUN_0_OPCODE_Y1 = 11,
-  SH_OPCODE_Y2 = 6,
-  SH_SPECIAL_0_OPCODE_X1 = 42,
-  SLTB_SPECIAL_0_OPCODE_X0 = 73,
-  SLTB_SPECIAL_0_OPCODE_X1 = 43,
-  SLTB_U_SPECIAL_0_OPCODE_X0 = 74,
-  SLTB_U_SPECIAL_0_OPCODE_X1 = 44,
-  SLTEB_SPECIAL_0_OPCODE_X0 = 75,
-  SLTEB_SPECIAL_0_OPCODE_X1 = 45,
-  SLTEB_U_SPECIAL_0_OPCODE_X0 = 76,
-  SLTEB_U_SPECIAL_0_OPCODE_X1 = 46,
-  SLTEH_SPECIAL_0_OPCODE_X0 = 77,
-  SLTEH_SPECIAL_0_OPCODE_X1 = 47,
-  SLTEH_U_SPECIAL_0_OPCODE_X0 = 78,
-  SLTEH_U_SPECIAL_0_OPCODE_X1 = 48,
-  SLTE_SPECIAL_0_OPCODE_X0 = 79,
-  SLTE_SPECIAL_0_OPCODE_X1 = 49,
-  SLTE_SPECIAL_4_OPCODE_Y0 = 0,
-  SLTE_SPECIAL_4_OPCODE_Y1 = 0,
-  SLTE_U_SPECIAL_0_OPCODE_X0 = 80,
-  SLTE_U_SPECIAL_0_OPCODE_X1 = 50,
-  SLTE_U_SPECIAL_4_OPCODE_Y0 = 1,
-  SLTE_U_SPECIAL_4_OPCODE_Y1 = 1,
-  SLTH_SPECIAL_0_OPCODE_X0 = 81,
-  SLTH_SPECIAL_0_OPCODE_X1 = 51,
-  SLTH_U_SPECIAL_0_OPCODE_X0 = 82,
-  SLTH_U_SPECIAL_0_OPCODE_X1 = 52,
-  SLTIB_IMM_0_OPCODE_X0 = 12,
-  SLTIB_IMM_0_OPCODE_X1 = 15,
-  SLTIB_U_IMM_0_OPCODE_X0 = 13,
-  SLTIB_U_IMM_0_OPCODE_X1 = 16,
-  SLTIH_IMM_0_OPCODE_X0 = 14,
-  SLTIH_IMM_0_OPCODE_X1 = 17,
-  SLTIH_U_IMM_0_OPCODE_X0 = 15,
-  SLTIH_U_IMM_0_OPCODE_X1 = 18,
-  SLTI_IMM_0_OPCODE_X0 = 16,
-  SLTI_IMM_0_OPCODE_X1 = 19,
-  SLTI_OPCODE_Y0 = 14,
-  SLTI_OPCODE_Y1 = 12,
-  SLTI_U_IMM_0_OPCODE_X0 = 17,
-  SLTI_U_IMM_0_OPCODE_X1 = 20,
-  SLTI_U_OPCODE_Y0 = 15,
-  SLTI_U_OPCODE_Y1 = 13,
-  SLT_SPECIAL_0_OPCODE_X0 = 83,
-  SLT_SPECIAL_0_OPCODE_X1 = 53,
-  SLT_SPECIAL_4_OPCODE_Y0 = 2,
-  SLT_SPECIAL_4_OPCODE_Y1 = 2,
-  SLT_U_SPECIAL_0_OPCODE_X0 = 84,
-  SLT_U_SPECIAL_0_OPCODE_X1 = 54,
-  SLT_U_SPECIAL_4_OPCODE_Y0 = 3,
-  SLT_U_SPECIAL_4_OPCODE_Y1 = 3,
-  SNEB_SPECIAL_0_OPCODE_X0 = 85,
-  SNEB_SPECIAL_0_OPCODE_X1 = 55,
-  SNEH_SPECIAL_0_OPCODE_X0 = 86,
-  SNEH_SPECIAL_0_OPCODE_X1 = 56,
-  SNE_SPECIAL_0_OPCODE_X0 = 87,
-  SNE_SPECIAL_0_OPCODE_X1 = 57,
-  SNE_SPECIAL_5_OPCODE_Y0 = 3,
-  SNE_SPECIAL_5_OPCODE_Y1 = 3,
-  SPECIAL_0_OPCODE_X0 = 0,
-  SPECIAL_0_OPCODE_X1 = 1,
-  SPECIAL_0_OPCODE_Y0 = 1,
-  SPECIAL_0_OPCODE_Y1 = 1,
-  SPECIAL_1_OPCODE_Y0 = 2,
-  SPECIAL_1_OPCODE_Y1 = 2,
-  SPECIAL_2_OPCODE_Y0 = 3,
-  SPECIAL_2_OPCODE_Y1 = 3,
-  SPECIAL_3_OPCODE_Y0 = 4,
-  SPECIAL_3_OPCODE_Y1 = 4,
-  SPECIAL_4_OPCODE_Y0 = 5,
-  SPECIAL_4_OPCODE_Y1 = 5,
-  SPECIAL_5_OPCODE_Y0 = 6,
-  SPECIAL_5_OPCODE_Y1 = 6,
-  SPECIAL_6_OPCODE_Y0 = 7,
-  SPECIAL_7_OPCODE_Y0 = 8,
-  SRAB_SPECIAL_0_OPCODE_X0 = 88,
-  SRAB_SPECIAL_0_OPCODE_X1 = 58,
-  SRAH_SPECIAL_0_OPCODE_X0 = 89,
-  SRAH_SPECIAL_0_OPCODE_X1 = 59,
-  SRAIB_SHUN_0_OPCODE_X0 = 8,
-  SRAIB_SHUN_0_OPCODE_X1 = 8,
-  SRAIH_SHUN_0_OPCODE_X0 = 9,
-  SRAIH_SHUN_0_OPCODE_X1 = 9,
-  SRAI_SHUN_0_OPCODE_X0 = 10,
-  SRAI_SHUN_0_OPCODE_X1 = 10,
-  SRAI_SHUN_0_OPCODE_Y0 = 4,
-  SRAI_SHUN_0_OPCODE_Y1 = 4,
-  SRA_SPECIAL_0_OPCODE_X0 = 90,
-  SRA_SPECIAL_0_OPCODE_X1 = 60,
-  SRA_SPECIAL_3_OPCODE_Y0 = 3,
-  SRA_SPECIAL_3_OPCODE_Y1 = 3,
-  SUBBS_U_SPECIAL_0_OPCODE_X0 = 100,
-  SUBBS_U_SPECIAL_0_OPCODE_X1 = 70,
-  SUBB_SPECIAL_0_OPCODE_X0 = 91,
-  SUBB_SPECIAL_0_OPCODE_X1 = 61,
-  SUBHS_SPECIAL_0_OPCODE_X0 = 101,
-  SUBHS_SPECIAL_0_OPCODE_X1 = 71,
-  SUBH_SPECIAL_0_OPCODE_X0 = 92,
-  SUBH_SPECIAL_0_OPCODE_X1 = 62,
-  SUBS_SPECIAL_0_OPCODE_X0 = 97,
-  SUBS_SPECIAL_0_OPCODE_X1 = 67,
-  SUB_SPECIAL_0_OPCODE_X0 = 93,
-  SUB_SPECIAL_0_OPCODE_X1 = 63,
-  SUB_SPECIAL_0_OPCODE_Y0 = 3,
-  SUB_SPECIAL_0_OPCODE_Y1 = 3,
-  SWADD_IMM_0_OPCODE_X1 = 30,
-  SWINT0_UN_0_SHUN_0_OPCODE_X1 = 18,
-  SWINT1_UN_0_SHUN_0_OPCODE_X1 = 19,
-  SWINT2_UN_0_SHUN_0_OPCODE_X1 = 20,
-  SWINT3_UN_0_SHUN_0_OPCODE_X1 = 21,
-  SW_OPCODE_Y2 = 7,
-  SW_SPECIAL_0_OPCODE_X1 = 64,
-  TBLIDXB0_UN_0_SHUN_0_OPCODE_X0 = 8,
-  TBLIDXB0_UN_0_SHUN_0_OPCODE_Y0 = 8,
-  TBLIDXB1_UN_0_SHUN_0_OPCODE_X0 = 9,
-  TBLIDXB1_UN_0_SHUN_0_OPCODE_Y0 = 9,
-  TBLIDXB2_UN_0_SHUN_0_OPCODE_X0 = 10,
-  TBLIDXB2_UN_0_SHUN_0_OPCODE_Y0 = 10,
-  TBLIDXB3_UN_0_SHUN_0_OPCODE_X0 = 11,
-  TBLIDXB3_UN_0_SHUN_0_OPCODE_Y0 = 11,
-  TNS_UN_0_SHUN_0_OPCODE_X1 = 22,
-  UN_0_SHUN_0_OPCODE_X0 = 11,
-  UN_0_SHUN_0_OPCODE_X1 = 11,
-  UN_0_SHUN_0_OPCODE_Y0 = 5,
-  UN_0_SHUN_0_OPCODE_Y1 = 5,
-  WH64_UN_0_SHUN_0_OPCODE_X1 = 23,
-  XORI_IMM_0_OPCODE_X0 = 2,
-  XORI_IMM_0_OPCODE_X1 = 21,
-  XOR_SPECIAL_0_OPCODE_X0 = 94,
-  XOR_SPECIAL_0_OPCODE_X1 = 65,
-  XOR_SPECIAL_2_OPCODE_Y0 = 3,
-  XOR_SPECIAL_2_OPCODE_Y1 = 3
+  ADDI_IMM8_OPCODE_X0 = 1,
+  ADDI_IMM8_OPCODE_X1 = 1,
+  ADDI_OPCODE_Y0 = 0,
+  ADDI_OPCODE_Y1 = 1,
+  ADDLI_OPCODE_X0 = 1,
+  ADDLI_OPCODE_X1 = 0,
+  ADDXI_IMM8_OPCODE_X0 = 2,
+  ADDXI_IMM8_OPCODE_X1 = 2,
+  ADDXI_OPCODE_Y0 = 1,
+  ADDXI_OPCODE_Y1 = 2,
+  ADDXLI_OPCODE_X0 = 2,
+  ADDXLI_OPCODE_X1 = 1,
+  ADDXSC_RRR_0_OPCODE_X0 = 1,
+  ADDXSC_RRR_0_OPCODE_X1 = 1,
+  ADDX_RRR_0_OPCODE_X0 = 2,
+  ADDX_RRR_0_OPCODE_X1 = 2,
+  ADDX_RRR_0_OPCODE_Y0 = 0,
+  ADDX_SPECIAL_0_OPCODE_Y1 = 0,
+  ADD_RRR_0_OPCODE_X0 = 3,
+  ADD_RRR_0_OPCODE_X1 = 3,
+  ADD_RRR_0_OPCODE_Y0 = 1,
+  ADD_SPECIAL_0_OPCODE_Y1 = 1,
+  ANDI_IMM8_OPCODE_X0 = 3,
+  ANDI_IMM8_OPCODE_X1 = 3,
+  ANDI_OPCODE_Y0 = 2,
+  ANDI_OPCODE_Y1 = 3,
+  AND_RRR_0_OPCODE_X0 = 4,
+  AND_RRR_0_OPCODE_X1 = 4,
+  AND_RRR_5_OPCODE_Y0 = 0,
+  AND_RRR_5_OPCODE_Y1 = 0,
+  BEQZT_BRANCH_OPCODE_X1 = 16,
+  BEQZ_BRANCH_OPCODE_X1 = 17,
+  BFEXTS_BF_OPCODE_X0 = 4,
+  BFEXTU_BF_OPCODE_X0 = 5,
+  BFINS_BF_OPCODE_X0 = 6,
+  BF_OPCODE_X0 = 3,
+  BGEZT_BRANCH_OPCODE_X1 = 18,
+  BGEZ_BRANCH_OPCODE_X1 = 19,
+  BGTZT_BRANCH_OPCODE_X1 = 20,
+  BGTZ_BRANCH_OPCODE_X1 = 21,
+  BLBCT_BRANCH_OPCODE_X1 = 22,
+  BLBC_BRANCH_OPCODE_X1 = 23,
+  BLBST_BRANCH_OPCODE_X1 = 24,
+  BLBS_BRANCH_OPCODE_X1 = 25,
+  BLEZT_BRANCH_OPCODE_X1 = 26,
+  BLEZ_BRANCH_OPCODE_X1 = 27,
+  BLTZT_BRANCH_OPCODE_X1 = 28,
+  BLTZ_BRANCH_OPCODE_X1 = 29,
+  BNEZT_BRANCH_OPCODE_X1 = 30,
+  BNEZ_BRANCH_OPCODE_X1 = 31,
+  BRANCH_OPCODE_X1 = 2,
+  CMOVEQZ_RRR_0_OPCODE_X0 = 5,
+  CMOVEQZ_RRR_4_OPCODE_Y0 = 0,
+  CMOVNEZ_RRR_0_OPCODE_X0 = 6,
+  CMOVNEZ_RRR_4_OPCODE_Y0 = 1,
+  CMPEQI_IMM8_OPCODE_X0 = 4,
+  CMPEQI_IMM8_OPCODE_X1 = 4,
+  CMPEQI_OPCODE_Y0 = 3,
+  CMPEQI_OPCODE_Y1 = 4,
+  CMPEQ_RRR_0_OPCODE_X0 = 7,
+  CMPEQ_RRR_0_OPCODE_X1 = 5,
+  CMPEQ_RRR_3_OPCODE_Y0 = 0,
+  CMPEQ_RRR_3_OPCODE_Y1 = 2,
+  CMPEXCH4_RRR_0_OPCODE_X1 = 6,
+  CMPEXCH_RRR_0_OPCODE_X1 = 7,
+  CMPLES_RRR_0_OPCODE_X0 = 8,
+  CMPLES_RRR_0_OPCODE_X1 = 8,
+  CMPLES_RRR_2_OPCODE_Y0 = 0,
+  CMPLES_RRR_2_OPCODE_Y1 = 0,
+  CMPLEU_RRR_0_OPCODE_X0 = 9,
+  CMPLEU_RRR_0_OPCODE_X1 = 9,
+  CMPLEU_RRR_2_OPCODE_Y0 = 1,
+  CMPLEU_RRR_2_OPCODE_Y1 = 1,
+  CMPLTSI_IMM8_OPCODE_X0 = 5,
+  CMPLTSI_IMM8_OPCODE_X1 = 5,
+  CMPLTSI_OPCODE_Y0 = 4,
+  CMPLTSI_OPCODE_Y1 = 5,
+  CMPLTS_RRR_0_OPCODE_X0 = 10,
+  CMPLTS_RRR_0_OPCODE_X1 = 10,
+  CMPLTS_RRR_2_OPCODE_Y0 = 2,
+  CMPLTS_RRR_2_OPCODE_Y1 = 2,
+  CMPLTUI_IMM8_OPCODE_X0 = 6,
+  CMPLTUI_IMM8_OPCODE_X1 = 6,
+  CMPLTU_RRR_0_OPCODE_X0 = 11,
+  CMPLTU_RRR_0_OPCODE_X1 = 11,
+  CMPLTU_RRR_2_OPCODE_Y0 = 3,
+  CMPLTU_RRR_2_OPCODE_Y1 = 3,
+  CMPNE_RRR_0_OPCODE_X0 = 12,
+  CMPNE_RRR_0_OPCODE_X1 = 12,
+  CMPNE_RRR_3_OPCODE_Y0 = 1,
+  CMPNE_RRR_3_OPCODE_Y1 = 3,
+  CMULAF_RRR_0_OPCODE_X0 = 13,
+  CMULA_RRR_0_OPCODE_X0 = 14,
+  CMULFR_RRR_0_OPCODE_X0 = 15,
+  CMULF_RRR_0_OPCODE_X0 = 16,
+  CMULHR_RRR_0_OPCODE_X0 = 17,
+  CMULH_RRR_0_OPCODE_X0 = 18,
+  CMUL_RRR_0_OPCODE_X0 = 19,
+  CNTLZ_UNARY_OPCODE_X0 = 1,
+  CNTLZ_UNARY_OPCODE_Y0 = 1,
+  CNTTZ_UNARY_OPCODE_X0 = 2,
+  CNTTZ_UNARY_OPCODE_Y0 = 2,
+  CRC32_32_RRR_0_OPCODE_X0 = 20,
+  CRC32_8_RRR_0_OPCODE_X0 = 21,
+  DBLALIGN2_RRR_0_OPCODE_X0 = 22,
+  DBLALIGN2_RRR_0_OPCODE_X1 = 13,
+  DBLALIGN4_RRR_0_OPCODE_X0 = 23,
+  DBLALIGN4_RRR_0_OPCODE_X1 = 14,
+  DBLALIGN6_RRR_0_OPCODE_X0 = 24,
+  DBLALIGN6_RRR_0_OPCODE_X1 = 15,
+  DBLALIGN_RRR_0_OPCODE_X0 = 25,
+  DRAIN_UNARY_OPCODE_X1 = 1,
+  DTLBPR_UNARY_OPCODE_X1 = 2,
+  EXCH4_RRR_0_OPCODE_X1 = 16,
+  EXCH_RRR_0_OPCODE_X1 = 17,
+  FDOUBLE_ADDSUB_RRR_0_OPCODE_X0 = 26,
+  FDOUBLE_ADD_FLAGS_RRR_0_OPCODE_X0 = 27,
+  FDOUBLE_MUL_FLAGS_RRR_0_OPCODE_X0 = 28,
+  FDOUBLE_PACK1_RRR_0_OPCODE_X0 = 29,
+  FDOUBLE_PACK2_RRR_0_OPCODE_X0 = 30,
+  FDOUBLE_SUB_FLAGS_RRR_0_OPCODE_X0 = 31,
+  FDOUBLE_UNPACK_MAX_RRR_0_OPCODE_X0 = 32,
+  FDOUBLE_UNPACK_MIN_RRR_0_OPCODE_X0 = 33,
+  FETCHADD4_RRR_0_OPCODE_X1 = 18,
+  FETCHADDGEZ4_RRR_0_OPCODE_X1 = 19,
+  FETCHADDGEZ_RRR_0_OPCODE_X1 = 20,
+  FETCHADD_RRR_0_OPCODE_X1 = 21,
+  FETCHAND4_RRR_0_OPCODE_X1 = 22,
+  FETCHAND_RRR_0_OPCODE_X1 = 23,
+  FETCHOR4_RRR_0_OPCODE_X1 = 24,
+  FETCHOR_RRR_0_OPCODE_X1 = 25,
+  FINV_UNARY_OPCODE_X1 = 3,
+  FLUSHWB_UNARY_OPCODE_X1 = 4,
+  FLUSH_UNARY_OPCODE_X1 = 5,
+  FNOP_UNARY_OPCODE_X0 = 3,
+  FNOP_UNARY_OPCODE_X1 = 6,
+  FNOP_UNARY_OPCODE_Y0 = 3,
+  FNOP_UNARY_OPCODE_Y1 = 8,
+  FSINGLE_ADD1_RRR_0_OPCODE_X0 = 34,
+  FSINGLE_ADDSUB2_RRR_0_OPCODE_X0 = 35,
+  FSINGLE_MUL1_RRR_0_OPCODE_X0 = 36,
+  FSINGLE_MUL2_RRR_0_OPCODE_X0 = 37,
+  FSINGLE_PACK1_UNARY_OPCODE_X0 = 4,
+  FSINGLE_PACK1_UNARY_OPCODE_Y0 = 4,
+  FSINGLE_PACK2_RRR_0_OPCODE_X0 = 38,
+  FSINGLE_SUB1_RRR_0_OPCODE_X0 = 39,
+  ICOH_UNARY_OPCODE_X1 = 7,
+  ILL_UNARY_OPCODE_X1 = 8,
+  ILL_UNARY_OPCODE_Y1 = 9,
+  IMM8_OPCODE_X0 = 4,
+  IMM8_OPCODE_X1 = 3,
+  INV_UNARY_OPCODE_X1 = 9,
+  IRET_UNARY_OPCODE_X1 = 10,
+  JALRP_UNARY_OPCODE_X1 = 11,
+  JALRP_UNARY_OPCODE_Y1 = 10,
+  JALR_UNARY_OPCODE_X1 = 12,
+  JALR_UNARY_OPCODE_Y1 = 11,
+  JAL_JUMP_OPCODE_X1 = 0,
+  JRP_UNARY_OPCODE_X1 = 13,
+  JRP_UNARY_OPCODE_Y1 = 12,
+  JR_UNARY_OPCODE_X1 = 14,
+  JR_UNARY_OPCODE_Y1 = 13,
+  JUMP_OPCODE_X1 = 4,
+  J_JUMP_OPCODE_X1 = 1,
+  LD1S_ADD_IMM8_OPCODE_X1 = 7,
+  LD1S_OPCODE_Y2 = 0,
+  LD1S_UNARY_OPCODE_X1 = 15,
+  LD1U_ADD_IMM8_OPCODE_X1 = 8,
+  LD1U_OPCODE_Y2 = 1,
+  LD1U_UNARY_OPCODE_X1 = 16,
+  LD2S_ADD_IMM8_OPCODE_X1 = 9,
+  LD2S_OPCODE_Y2 = 2,
+  LD2S_UNARY_OPCODE_X1 = 17,
+  LD2U_ADD_IMM8_OPCODE_X1 = 10,
+  LD2U_OPCODE_Y2 = 3,
+  LD2U_UNARY_OPCODE_X1 = 18,
+  LD4S_ADD_IMM8_OPCODE_X1 = 11,
+  LD4S_OPCODE_Y2 = 1,
+  LD4S_UNARY_OPCODE_X1 = 19,
+  LD4U_ADD_IMM8_OPCODE_X1 = 12,
+  LD4U_OPCODE_Y2 = 2,
+  LD4U_UNARY_OPCODE_X1 = 20,
+  LDNA_UNARY_OPCODE_X1 = 21,
+  LDNT1S_ADD_IMM8_OPCODE_X1 = 13,
+  LDNT1S_UNARY_OPCODE_X1 = 22,
+  LDNT1U_ADD_IMM8_OPCODE_X1 = 14,
+  LDNT1U_UNARY_OPCODE_X1 = 23,
+  LDNT2S_ADD_IMM8_OPCODE_X1 = 15,
+  LDNT2S_UNARY_OPCODE_X1 = 24,
+  LDNT2U_ADD_IMM8_OPCODE_X1 = 16,
+  LDNT2U_UNARY_OPCODE_X1 = 25,
+  LDNT4S_ADD_IMM8_OPCODE_X1 = 17,
+  LDNT4S_UNARY_OPCODE_X1 = 26,
+  LDNT4U_ADD_IMM8_OPCODE_X1 = 18,
+  LDNT4U_UNARY_OPCODE_X1 = 27,
+  LDNT_ADD_IMM8_OPCODE_X1 = 19,
+  LDNT_UNARY_OPCODE_X1 = 28,
+  LD_ADD_IMM8_OPCODE_X1 = 20,
+  LD_OPCODE_Y2 = 3,
+  LD_UNARY_OPCODE_X1 = 29,
+  LNK_UNARY_OPCODE_X1 = 30,
+  LNK_UNARY_OPCODE_Y1 = 14,
+  LWNA_ADD_IMM8_OPCODE_X1 = 21,
+  MFSPR_IMM8_OPCODE_X1 = 22,
+  MF_UNARY_OPCODE_X1 = 31,
+  MM_BF_OPCODE_X0 = 7,
+  MNZ_RRR_0_OPCODE_X0 = 40,
+  MNZ_RRR_0_OPCODE_X1 = 26,
+  MNZ_RRR_4_OPCODE_Y0 = 2,
+  MNZ_RRR_4_OPCODE_Y1 = 2,
+  MODE_OPCODE_YA2 = 1,
+  MODE_OPCODE_YB2 = 2,
+  MODE_OPCODE_YC2 = 3,
+  MTSPR_IMM8_OPCODE_X1 = 23,
+  MULAX_RRR_0_OPCODE_X0 = 41,
+  MULAX_RRR_3_OPCODE_Y0 = 2,
+  MULA_HS_HS_RRR_0_OPCODE_X0 = 42,
+  MULA_HS_HS_RRR_9_OPCODE_Y0 = 0,
+  MULA_HS_HU_RRR_0_OPCODE_X0 = 43,
+  MULA_HS_LS_RRR_0_OPCODE_X0 = 44,
+  MULA_HS_LU_RRR_0_OPCODE_X0 = 45,
+  MULA_HU_HU_RRR_0_OPCODE_X0 = 46,
+  MULA_HU_HU_RRR_9_OPCODE_Y0 = 1,
+  MULA_HU_LS_RRR_0_OPCODE_X0 = 47,
+  MULA_HU_LU_RRR_0_OPCODE_X0 = 48,
+  MULA_LS_LS_RRR_0_OPCODE_X0 = 49,
+  MULA_LS_LS_RRR_9_OPCODE_Y0 = 2,
+  MULA_LS_LU_RRR_0_OPCODE_X0 = 50,
+  MULA_LU_LU_RRR_0_OPCODE_X0 = 51,
+  MULA_LU_LU_RRR_9_OPCODE_Y0 = 3,
+  MULX_RRR_0_OPCODE_X0 = 52,
+  MULX_RRR_3_OPCODE_Y0 = 3,
+  MUL_HS_HS_RRR_0_OPCODE_X0 = 53,
+  MUL_HS_HS_RRR_8_OPCODE_Y0 = 0,
+  MUL_HS_HU_RRR_0_OPCODE_X0 = 54,
+  MUL_HS_LS_RRR_0_OPCODE_X0 = 55,
+  MUL_HS_LU_RRR_0_OPCODE_X0 = 56,
+  MUL_HU_HU_RRR_0_OPCODE_X0 = 57,
+  MUL_HU_HU_RRR_8_OPCODE_Y0 = 1,
+  MUL_HU_LS_RRR_0_OPCODE_X0 = 58,
+  MUL_HU_LU_RRR_0_OPCODE_X0 = 59,
+  MUL_LS_LS_RRR_0_OPCODE_X0 = 60,
+  MUL_LS_LS_RRR_8_OPCODE_Y0 = 2,
+  MUL_LS_LU_RRR_0_OPCODE_X0 = 61,
+  MUL_LU_LU_RRR_0_OPCODE_X0 = 62,
+  MUL_LU_LU_RRR_8_OPCODE_Y0 = 3,
+  MZ_RRR_0_OPCODE_X0 = 63,
+  MZ_RRR_0_OPCODE_X1 = 27,
+  MZ_RRR_4_OPCODE_Y0 = 3,
+  MZ_RRR_4_OPCODE_Y1 = 3,
+  NAP_UNARY_OPCODE_X1 = 32,
+  NOP_UNARY_OPCODE_X0 = 5,
+  NOP_UNARY_OPCODE_X1 = 33,
+  NOP_UNARY_OPCODE_Y0 = 5,
+  NOP_UNARY_OPCODE_Y1 = 15,
+  NOR_RRR_0_OPCODE_X0 = 64,
+  NOR_RRR_0_OPCODE_X1 = 28,
+  NOR_RRR_5_OPCODE_Y0 = 1,
+  NOR_RRR_5_OPCODE_Y1 = 1,
+  ORI_IMM8_OPCODE_X0 = 7,
+  ORI_IMM8_OPCODE_X1 = 24,
+  OR_RRR_0_OPCODE_X0 = 65,
+  OR_RRR_0_OPCODE_X1 = 29,
+  OR_RRR_5_OPCODE_Y0 = 2,
+  OR_RRR_5_OPCODE_Y1 = 2,
+  PCNT_UNARY_OPCODE_X0 = 6,
+  PCNT_UNARY_OPCODE_Y0 = 6,
+  REVBITS_UNARY_OPCODE_X0 = 7,
+  REVBITS_UNARY_OPCODE_Y0 = 7,
+  REVBYTES_UNARY_OPCODE_X0 = 8,
+  REVBYTES_UNARY_OPCODE_Y0 = 8,
+  ROTLI_SHIFT_OPCODE_X0 = 1,
+  ROTLI_SHIFT_OPCODE_X1 = 1,
+  ROTLI_SHIFT_OPCODE_Y0 = 0,
+  ROTLI_SHIFT_OPCODE_Y1 = 0,
+  ROTL_RRR_0_OPCODE_X0 = 66,
+  ROTL_RRR_0_OPCODE_X1 = 30,
+  ROTL_RRR_6_OPCODE_Y0 = 0,
+  ROTL_RRR_6_OPCODE_Y1 = 0,
+  RRR_0_OPCODE_X0 = 5,
+  RRR_0_OPCODE_X1 = 5,
+  RRR_0_OPCODE_Y0 = 5,
+  RRR_0_OPCODE_Y1 = 6,
+  RRR_1_OPCODE_Y0 = 6,
+  RRR_1_OPCODE_Y1 = 7,
+  RRR_2_OPCODE_Y0 = 7,
+  RRR_2_OPCODE_Y1 = 8,
+  RRR_3_OPCODE_Y0 = 8,
+  RRR_3_OPCODE_Y1 = 9,
+  RRR_4_OPCODE_Y0 = 9,
+  RRR_4_OPCODE_Y1 = 10,
+  RRR_5_OPCODE_Y0 = 10,
+  RRR_5_OPCODE_Y1 = 11,
+  RRR_6_OPCODE_Y0 = 11,
+  RRR_6_OPCODE_Y1 = 12,
+  RRR_7_OPCODE_Y0 = 12,
+  RRR_7_OPCODE_Y1 = 13,
+  RRR_8_OPCODE_Y0 = 13,
+  RRR_9_OPCODE_Y0 = 14,
+  SHIFT_OPCODE_X0 = 6,
+  SHIFT_OPCODE_X1 = 6,
+  SHIFT_OPCODE_Y0 = 15,
+  SHIFT_OPCODE_Y1 = 14,
+  SHL16INSLI_OPCODE_X0 = 7,
+  SHL16INSLI_OPCODE_X1 = 7,
+  SHL1ADDX_RRR_0_OPCODE_X0 = 67,
+  SHL1ADDX_RRR_0_OPCODE_X1 = 31,
+  SHL1ADDX_RRR_7_OPCODE_Y0 = 1,
+  SHL1ADDX_RRR_7_OPCODE_Y1 = 1,
+  SHL1ADD_RRR_0_OPCODE_X0 = 68,
+  SHL1ADD_RRR_0_OPCODE_X1 = 32,
+  SHL1ADD_RRR_1_OPCODE_Y0 = 0,
+  SHL1ADD_RRR_1_OPCODE_Y1 = 0,
+  SHL2ADDX_RRR_0_OPCODE_X0 = 69,
+  SHL2ADDX_RRR_0_OPCODE_X1 = 33,
+  SHL2ADDX_RRR_7_OPCODE_Y0 = 2,
+  SHL2ADDX_RRR_7_OPCODE_Y1 = 2,
+  SHL2ADD_RRR_0_OPCODE_X0 = 70,
+  SHL2ADD_RRR_0_OPCODE_X1 = 34,
+  SHL2ADD_RRR_1_OPCODE_Y0 = 1,
+  SHL2ADD_RRR_1_OPCODE_Y1 = 1,
+  SHL3ADDX_RRR_0_OPCODE_X0 = 71,
+  SHL3ADDX_RRR_0_OPCODE_X1 = 35,
+  SHL3ADDX_RRR_7_OPCODE_Y0 = 3,
+  SHL3ADDX_RRR_7_OPCODE_Y1 = 3,
+  SHL3ADD_RRR_0_OPCODE_X0 = 72,
+  SHL3ADD_RRR_0_OPCODE_X1 = 36,
+  SHL3ADD_RRR_1_OPCODE_Y0 = 2,
+  SHL3ADD_RRR_1_OPCODE_Y1 = 2,
+  SHLI_SHIFT_OPCODE_X0 = 2,
+  SHLI_SHIFT_OPCODE_X1 = 2,
+  SHLI_SHIFT_OPCODE_Y0 = 1,
+  SHLI_SHIFT_OPCODE_Y1 = 1,
+  SHLXI_SHIFT_OPCODE_X0 = 3,
+  SHLXI_SHIFT_OPCODE_X1 = 3,
+  SHLX_RRR_0_OPCODE_X0 = 73,
+  SHLX_RRR_0_OPCODE_X1 = 37,
+  SHL_RRR_0_OPCODE_X0 = 74,
+  SHL_RRR_0_OPCODE_X1 = 38,
+  SHL_RRR_6_OPCODE_Y0 = 1,
+  SHL_RRR_6_OPCODE_Y1 = 1,
+  SHRSI_SHIFT_OPCODE_X0 = 4,
+  SHRSI_SHIFT_OPCODE_X1 = 4,
+  SHRSI_SHIFT_OPCODE_Y0 = 2,
+  SHRSI_SHIFT_OPCODE_Y1 = 2,
+  SHRS_RRR_0_OPCODE_X0 = 75,
+  SHRS_RRR_0_OPCODE_X1 = 39,
+  SHRS_RRR_6_OPCODE_Y0 = 2,
+  SHRS_RRR_6_OPCODE_Y1 = 2,
+  SHRUI_SHIFT_OPCODE_X0 = 5,
+  SHRUI_SHIFT_OPCODE_X1 = 5,
+  SHRUI_SHIFT_OPCODE_Y0 = 3,
+  SHRUI_SHIFT_OPCODE_Y1 = 3,
+  SHRUXI_SHIFT_OPCODE_X0 = 6,
+  SHRUXI_SHIFT_OPCODE_X1 = 6,
+  SHRUX_RRR_0_OPCODE_X0 = 76,
+  SHRUX_RRR_0_OPCODE_X1 = 40,
+  SHRU_RRR_0_OPCODE_X0 = 77,
+  SHRU_RRR_0_OPCODE_X1 = 41,
+  SHRU_RRR_6_OPCODE_Y0 = 3,
+  SHRU_RRR_6_OPCODE_Y1 = 3,
+  SHUFFLEBYTES_RRR_0_OPCODE_X0 = 78,
+  ST1_ADD_IMM8_OPCODE_X1 = 25,
+  ST1_OPCODE_Y2 = 0,
+  ST1_RRR_0_OPCODE_X1 = 42,
+  ST2_ADD_IMM8_OPCODE_X1 = 26,
+  ST2_OPCODE_Y2 = 1,
+  ST2_RRR_0_OPCODE_X1 = 43,
+  ST4_ADD_IMM8_OPCODE_X1 = 27,
+  ST4_OPCODE_Y2 = 2,
+  ST4_RRR_0_OPCODE_X1 = 44,
+  STNT1_ADD_IMM8_OPCODE_X1 = 28,
+  STNT1_RRR_0_OPCODE_X1 = 45,
+  STNT2_ADD_IMM8_OPCODE_X1 = 29,
+  STNT2_RRR_0_OPCODE_X1 = 46,
+  STNT4_ADD_IMM8_OPCODE_X1 = 30,
+  STNT4_RRR_0_OPCODE_X1 = 47,
+  STNT_ADD_IMM8_OPCODE_X1 = 31,
+  STNT_RRR_0_OPCODE_X1 = 48,
+  ST_ADD_IMM8_OPCODE_X1 = 32,
+  ST_OPCODE_Y2 = 3,
+  ST_RRR_0_OPCODE_X1 = 49,
+  SUBXSC_RRR_0_OPCODE_X0 = 79,
+  SUBXSC_RRR_0_OPCODE_X1 = 50,
+  SUBX_RRR_0_OPCODE_X0 = 80,
+  SUBX_RRR_0_OPCODE_X1 = 51,
+  SUBX_RRR_0_OPCODE_Y0 = 2,
+  SUBX_RRR_0_OPCODE_Y1 = 2,
+  SUB_RRR_0_OPCODE_X0 = 81,
+  SUB_RRR_0_OPCODE_X1 = 52,
+  SUB_RRR_0_OPCODE_Y0 = 3,
+  SUB_RRR_0_OPCODE_Y1 = 3,
+  SWINT0_UNARY_OPCODE_X1 = 34,
+  SWINT1_UNARY_OPCODE_X1 = 35,
+  SWINT2_UNARY_OPCODE_X1 = 36,
+  SWINT3_UNARY_OPCODE_X1 = 37,
+  TBLIDXB0_UNARY_OPCODE_X0 = 9,
+  TBLIDXB0_UNARY_OPCODE_Y0 = 9,
+  TBLIDXB1_UNARY_OPCODE_X0 = 10,
+  TBLIDXB1_UNARY_OPCODE_Y0 = 10,
+  TBLIDXB2_UNARY_OPCODE_X0 = 11,
+  TBLIDXB2_UNARY_OPCODE_Y0 = 11,
+  TBLIDXB3_UNARY_OPCODE_X0 = 12,
+  TBLIDXB3_UNARY_OPCODE_Y0 = 12,
+  UNARY_RRR_0_OPCODE_X0 = 82,
+  UNARY_RRR_0_OPCODE_X1 = 53,
+  UNARY_RRR_1_OPCODE_Y0 = 3,
+  UNARY_RRR_1_OPCODE_Y1 = 3,
+  V1ADDI_IMM8_OPCODE_X0 = 8,
+  V1ADDI_IMM8_OPCODE_X1 = 33,
+  V1ADDUC_RRR_0_OPCODE_X0 = 83,
+  V1ADDUC_RRR_0_OPCODE_X1 = 54,
+  V1ADD_RRR_0_OPCODE_X0 = 84,
+  V1ADD_RRR_0_OPCODE_X1 = 55,
+  V1ADIFFU_RRR_0_OPCODE_X0 = 85,
+  V1AVGU_RRR_0_OPCODE_X0 = 86,
+  V1CMPEQI_IMM8_OPCODE_X0 = 9,
+  V1CMPEQI_IMM8_OPCODE_X1 = 34,
+  V1CMPEQ_RRR_0_OPCODE_X0 = 87,
+  V1CMPEQ_RRR_0_OPCODE_X1 = 56,
+  V1CMPLES_RRR_0_OPCODE_X0 = 88,
+  V1CMPLES_RRR_0_OPCODE_X1 = 57,
+  V1CMPLEU_RRR_0_OPCODE_X0 = 89,
+  V1CMPLEU_RRR_0_OPCODE_X1 = 58,
+  V1CMPLTSI_IMM8_OPCODE_X0 = 10,
+  V1CMPLTSI_IMM8_OPCODE_X1 = 35,
+  V1CMPLTS_RRR_0_OPCODE_X0 = 90,
+  V1CMPLTS_RRR_0_OPCODE_X1 = 59,
+  V1CMPLTUI_IMM8_OPCODE_X0 = 11,
+  V1CMPLTUI_IMM8_OPCODE_X1 = 36,
+  V1CMPLTU_RRR_0_OPCODE_X0 = 91,
+  V1CMPLTU_RRR_0_OPCODE_X1 = 60,
+  V1CMPNE_RRR_0_OPCODE_X0 = 92,
+  V1CMPNE_RRR_0_OPCODE_X1 = 61,
+  V1DDOTPUA_RRR_0_OPCODE_X0 = 161,
+  V1DDOTPUSA_RRR_0_OPCODE_X0 = 93,
+  V1DDOTPUS_RRR_0_OPCODE_X0 = 94,
+  V1DDOTPU_RRR_0_OPCODE_X0 = 162,
+  V1DOTPA_RRR_0_OPCODE_X0 = 95,
+  V1DOTPUA_RRR_0_OPCODE_X0 = 163,
+  V1DOTPUSA_RRR_0_OPCODE_X0 = 96,
+  V1DOTPUS_RRR_0_OPCODE_X0 = 97,
+  V1DOTPU_RRR_0_OPCODE_X0 = 164,
+  V1DOTP_RRR_0_OPCODE_X0 = 98,
+  V1INT_H_RRR_0_OPCODE_X0 = 99,
+  V1INT_H_RRR_0_OPCODE_X1 = 62,
+  V1INT_L_RRR_0_OPCODE_X0 = 100,
+  V1INT_L_RRR_0_OPCODE_X1 = 63,
+  V1MAXUI_IMM8_OPCODE_X0 = 12,
+  V1MAXUI_IMM8_OPCODE_X1 = 37,
+  V1MAXU_RRR_0_OPCODE_X0 = 101,
+  V1MAXU_RRR_0_OPCODE_X1 = 64,
+  V1MINUI_IMM8_OPCODE_X0 = 13,
+  V1MINUI_IMM8_OPCODE_X1 = 38,
+  V1MINU_RRR_0_OPCODE_X0 = 102,
+  V1MINU_RRR_0_OPCODE_X1 = 65,
+  V1MNZ_RRR_0_OPCODE_X0 = 103,
+  V1MNZ_RRR_0_OPCODE_X1 = 66,
+  V1MULTU_RRR_0_OPCODE_X0 = 104,
+  V1MULUS_RRR_0_OPCODE_X0 = 105,
+  V1MULU_RRR_0_OPCODE_X0 = 106,
+  V1MZ_RRR_0_OPCODE_X0 = 107,
+  V1MZ_RRR_0_OPCODE_X1 = 67,
+  V1SADAU_RRR_0_OPCODE_X0 = 108,
+  V1SADU_RRR_0_OPCODE_X0 = 109,
+  V1SHLI_SHIFT_OPCODE_X0 = 7,
+  V1SHLI_SHIFT_OPCODE_X1 = 7,
+  V1SHL_RRR_0_OPCODE_X0 = 110,
+  V1SHL_RRR_0_OPCODE_X1 = 68,
+  V1SHRSI_SHIFT_OPCODE_X0 = 8,
+  V1SHRSI_SHIFT_OPCODE_X1 = 8,
+  V1SHRS_RRR_0_OPCODE_X0 = 111,
+  V1SHRS_RRR_0_OPCODE_X1 = 69,
+  V1SHRUI_SHIFT_OPCODE_X0 = 9,
+  V1SHRUI_SHIFT_OPCODE_X1 = 9,
+  V1SHRU_RRR_0_OPCODE_X0 = 112,
+  V1SHRU_RRR_0_OPCODE_X1 = 70,
+  V1SUBUC_RRR_0_OPCODE_X0 = 113,
+  V1SUBUC_RRR_0_OPCODE_X1 = 71,
+  V1SUB_RRR_0_OPCODE_X0 = 114,
+  V1SUB_RRR_0_OPCODE_X1 = 72,
+  V2ADDI_IMM8_OPCODE_X0 = 14,
+  V2ADDI_IMM8_OPCODE_X1 = 39,
+  V2ADDSC_RRR_0_OPCODE_X0 = 115,
+  V2ADDSC_RRR_0_OPCODE_X1 = 73,
+  V2ADD_RRR_0_OPCODE_X0 = 116,
+  V2ADD_RRR_0_OPCODE_X1 = 74,
+  V2ADIFFS_RRR_0_OPCODE_X0 = 117,
+  V2AVGS_RRR_0_OPCODE_X0 = 118,
+  V2CMPEQI_IMM8_OPCODE_X0 = 15,
+  V2CMPEQI_IMM8_OPCODE_X1 = 40,
+  V2CMPEQ_RRR_0_OPCODE_X0 = 119,
+  V2CMPEQ_RRR_0_OPCODE_X1 = 75,
+  V2CMPLES_RRR_0_OPCODE_X0 = 120,
+  V2CMPLES_RRR_0_OPCODE_X1 = 76,
+  V2CMPLEU_RRR_0_OPCODE_X0 = 121,
+  V2CMPLEU_RRR_0_OPCODE_X1 = 77,
+  V2CMPLTSI_IMM8_OPCODE_X0 = 16,
+  V2CMPLTSI_IMM8_OPCODE_X1 = 41,
+  V2CMPLTS_RRR_0_OPCODE_X0 = 122,
+  V2CMPLTS_RRR_0_OPCODE_X1 = 78,
+  V2CMPLTUI_IMM8_OPCODE_X0 = 17,
+  V2CMPLTUI_IMM8_OPCODE_X1 = 42,
+  V2CMPLTU_RRR_0_OPCODE_X0 = 123,
+  V2CMPLTU_RRR_0_OPCODE_X1 = 79,
+  V2CMPNE_RRR_0_OPCODE_X0 = 124,
+  V2CMPNE_RRR_0_OPCODE_X1 = 80,
+  V2DOTPA_RRR_0_OPCODE_X0 = 125,
+  V2DOTP_RRR_0_OPCODE_X0 = 126,
+  V2INT_H_RRR_0_OPCODE_X0 = 127,
+  V2INT_H_RRR_0_OPCODE_X1 = 81,
+  V2INT_L_RRR_0_OPCODE_X0 = 128,
+  V2INT_L_RRR_0_OPCODE_X1 = 82,
+  V2MAXSI_IMM8_OPCODE_X0 = 18,
+  V2MAXSI_IMM8_OPCODE_X1 = 43,
+  V2MAXS_RRR_0_OPCODE_X0 = 129,
+  V2MAXS_RRR_0_OPCODE_X1 = 83,
+  V2MINSI_IMM8_OPCODE_X0 = 19,
+  V2MINSI_IMM8_OPCODE_X1 = 44,
+  V2MINS_RRR_0_OPCODE_X0 = 130,
+  V2MINS_RRR_0_OPCODE_X1 = 84,
+  V2MNZ_RRR_0_OPCODE_X0 = 131,
+  V2MNZ_RRR_0_OPCODE_X1 = 85,
+  V2MULFSC_RRR_0_OPCODE_X0 = 132,
+  V2MULS_RRR_0_OPCODE_X0 = 133,
+  V2MULTS_RRR_0_OPCODE_X0 = 134,
+  V2MZ_RRR_0_OPCODE_X0 = 135,
+  V2MZ_RRR_0_OPCODE_X1 = 86,
+  V2PACKH_RRR_0_OPCODE_X0 = 136,
+  V2PACKH_RRR_0_OPCODE_X1 = 87,
+  V2PACKL_RRR_0_OPCODE_X0 = 137,
+  V2PACKL_RRR_0_OPCODE_X1 = 88,
+  V2PACKUC_RRR_0_OPCODE_X0 = 138,
+  V2PACKUC_RRR_0_OPCODE_X1 = 89,
+  V2SADAS_RRR_0_OPCODE_X0 = 139,
+  V2SADAU_RRR_0_OPCODE_X0 = 140,
+  V2SADS_RRR_0_OPCODE_X0 = 141,
+  V2SADU_RRR_0_OPCODE_X0 = 142,
+  V2SHLI_SHIFT_OPCODE_X0 = 10,
+  V2SHLI_SHIFT_OPCODE_X1 = 10,
+  V2SHLSC_RRR_0_OPCODE_X0 = 143,
+  V2SHLSC_RRR_0_OPCODE_X1 = 90,
+  V2SHL_RRR_0_OPCODE_X0 = 144,
+  V2SHL_RRR_0_OPCODE_X1 = 91,
+  V2SHRSI_SHIFT_OPCODE_X0 = 11,
+  V2SHRSI_SHIFT_OPCODE_X1 = 11,
+  V2SHRS_RRR_0_OPCODE_X0 = 145,
+  V2SHRS_RRR_0_OPCODE_X1 = 92,
+  V2SHRUI_SHIFT_OPCODE_X0 = 12,
+  V2SHRUI_SHIFT_OPCODE_X1 = 12,
+  V2SHRU_RRR_0_OPCODE_X0 = 146,
+  V2SHRU_RRR_0_OPCODE_X1 = 93,
+  V2SUBSC_RRR_0_OPCODE_X0 = 147,
+  V2SUBSC_RRR_0_OPCODE_X1 = 94,
+  V2SUB_RRR_0_OPCODE_X0 = 148,
+  V2SUB_RRR_0_OPCODE_X1 = 95,
+  V4ADDSC_RRR_0_OPCODE_X0 = 149,
+  V4ADDSC_RRR_0_OPCODE_X1 = 96,
+  V4ADD_RRR_0_OPCODE_X0 = 150,
+  V4ADD_RRR_0_OPCODE_X1 = 97,
+  V4INT_H_RRR_0_OPCODE_X0 = 151,
+  V4INT_H_RRR_0_OPCODE_X1 = 98,
+  V4INT_L_RRR_0_OPCODE_X0 = 152,
+  V4INT_L_RRR_0_OPCODE_X1 = 99,
+  V4PACKSC_RRR_0_OPCODE_X0 = 153,
+  V4PACKSC_RRR_0_OPCODE_X1 = 100,
+  V4SHLSC_RRR_0_OPCODE_X0 = 154,
+  V4SHLSC_RRR_0_OPCODE_X1 = 101,
+  V4SHL_RRR_0_OPCODE_X0 = 155,
+  V4SHL_RRR_0_OPCODE_X1 = 102,
+  V4SHRS_RRR_0_OPCODE_X0 = 156,
+  V4SHRS_RRR_0_OPCODE_X1 = 103,
+  V4SHRU_RRR_0_OPCODE_X0 = 157,
+  V4SHRU_RRR_0_OPCODE_X1 = 104,
+  V4SUBSC_RRR_0_OPCODE_X0 = 158,
+  V4SUBSC_RRR_0_OPCODE_X1 = 105,
+  V4SUB_RRR_0_OPCODE_X0 = 159,
+  V4SUB_RRR_0_OPCODE_X1 = 106,
+  WH64_UNARY_OPCODE_X1 = 38,
+  XORI_IMM8_OPCODE_X0 = 20,
+  XORI_IMM8_OPCODE_X1 = 45,
+  XOR_RRR_0_OPCODE_X0 = 160,
+  XOR_RRR_0_OPCODE_X1 = 107,
+  XOR_RRR_5_OPCODE_Y0 = 3,
+  XOR_RRR_5_OPCODE_Y1 = 3
 };
 
 #endif /* !_TILE_OPCODE_CONSTANTS_H */
diff --git a/arch/tile/include/asm/page.h b/arch/tile/include/asm/page.h
index 3eb53525bf9d..db93518fac03 100644
--- a/arch/tile/include/asm/page.h
+++ b/arch/tile/include/asm/page.h
@@ -16,7 +16,8 @@
 #define _ASM_TILE_PAGE_H
 
 #include <linux/const.h>
-#include <hv/pagesize.h>
+#include <hv/hypervisor.h>
+#include <arch/chip.h>
 
 /* PAGE_SHIFT and HPAGE_SHIFT determine the page sizes. */
 #define PAGE_SHIFT      HV_LOG2_PAGE_SIZE_SMALL
@@ -28,8 +29,6 @@
 #define PAGE_MASK       (~(PAGE_SIZE - 1))
 #define HPAGE_MASK      (~(HPAGE_SIZE - 1))
 
-#ifdef __KERNEL__
-
 /*
  * If the Kconfig doesn't specify, set a maximum zone order that
  * is enough so that we can create huge pages from small pages given
@@ -39,9 +38,6 @@
 #define CONFIG_FORCE_MAX_ZONEORDER (HPAGE_SHIFT - PAGE_SHIFT + 1)
 #endif
 
-#include <hv/hypervisor.h>
-#include <arch/chip.h>
-
 #ifndef __ASSEMBLY__
 
 #include <linux/types.h>
@@ -91,6 +87,10 @@ typedef struct page *pgtable_t;
 /* Must be a macro since it is used to create constants. */
 #define __pgprot(val) hv_pte(val)
 
+/* Rarely-used initializers, typically with a "zero" value. */
+#define __pte(x) hv_pte(x)
+#define __pgd(x) hv_pte(x)
+
 static inline u64 pgprot_val(pgprot_t pgprot)
 {
         return hv_pte_val(pgprot);
@@ -110,6 +110,8 @@ static inline u64 pgd_val(pgd_t pgd)
 
 typedef HV_PTE pmd_t;
 
+#define __pmd(x) hv_pte(x)
+
 static inline u64 pmd_val(pmd_t pmd)
 {
         return hv_pte_val(pmd);
@@ -318,7 +320,7 @@ static inline int pfn_valid(unsigned long pfn)
 
 /* Provide as macros since these require some other headers included. */
 #define page_to_pa(page) ((phys_addr_t)(page_to_pfn(page)) << PAGE_SHIFT)
-#define virt_to_page(kaddr) pfn_to_page(kaddr_to_pfn(kaddr))
+#define virt_to_page(kaddr) pfn_to_page(kaddr_to_pfn((void *)(kaddr)))
 #define page_to_virt(page) pfn_to_kaddr(page_to_pfn(page))
 
 struct mm_struct;
@@ -331,6 +333,4 @@ extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr);
 
 #include <asm-generic/memory_model.h>
 
-#endif /* __KERNEL__ */
-
 #endif /* _ASM_TILE_PAGE_H */
diff --git a/arch/tile/include/asm/parport.h b/arch/tile/include/asm/parport.h
new file mode 100644
index 000000000000..cf252af64590
--- /dev/null
+++ b/arch/tile/include/asm/parport.h
@@ -0,0 +1 @@
+#include <asm-generic/parport.h>
diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h
index c3fc458a0d32..7f03cefed1b9 100644
--- a/arch/tile/include/asm/pci.h
+++ b/arch/tile/include/asm/pci.h
@@ -46,7 +46,8 @@ struct pci_controller {
  */
 #define PCI_DMA_BUS_IS_PHYS     1
 
-int __init tile_pci_init(void);
+int __devinit tile_pci_init(void);
+int __devinit pcibios_init(void);
 
 void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
 static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr) {}
diff --git a/arch/tile/include/asm/pgtable_64.h b/arch/tile/include/asm/pgtable_64.h
new file mode 100644
index 000000000000..fd80328523b4
--- /dev/null
+++ b/arch/tile/include/asm/pgtable_64.h
@@ -0,0 +1,175 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ */
+
+#ifndef _ASM_TILE_PGTABLE_64_H
+#define _ASM_TILE_PGTABLE_64_H
+
+/* The level-0 page table breaks the address space into 32-bit chunks. */
+#define PGDIR_SHIFT     HV_LOG2_L1_SPAN
+#define PGDIR_SIZE      HV_L1_SPAN
+#define PGDIR_MASK      (~(PGDIR_SIZE-1))
+#define PTRS_PER_PGD    HV_L0_ENTRIES
+#define SIZEOF_PGD      (PTRS_PER_PGD * sizeof(pgd_t))
+
+/*
+ * The level-1 index is defined by the huge page size.  A PMD is composed
+ * of PTRS_PER_PMD pgd_t's and is the middle level of the page table.
+ */
+#define PMD_SHIFT       HV_LOG2_PAGE_SIZE_LARGE
+#define PMD_SIZE        HV_PAGE_SIZE_LARGE
+#define PMD_MASK        (~(PMD_SIZE-1))
+#define PTRS_PER_PMD    (1 << (PGDIR_SHIFT - PMD_SHIFT))
+#define SIZEOF_PMD      (PTRS_PER_PMD * sizeof(pmd_t))
+
+/*
+ * The level-2 index is defined by the difference between the huge
+ * page size and the normal page size.  A PTE is composed of
+ * PTRS_PER_PTE pte_t's and is the bottom level of the page table.
+ * Note that the hypervisor docs use PTE for what we call pte_t, so
+ * this nomenclature is somewhat confusing.
+ */
+#define PTRS_PER_PTE (1 << (HV_LOG2_PAGE_SIZE_LARGE - HV_LOG2_PAGE_SIZE_SMALL))
+#define SIZEOF_PTE      (PTRS_PER_PTE * sizeof(pte_t))
+
+/*
+ * Align the vmalloc area to an L2 page table, and leave a guard page
+ * at the beginning and end.  The vmalloc code also puts in an internal
+ * guard page between each allocation.
+ */
+#define _VMALLOC_END    HUGE_VMAP_BASE
+#define VMALLOC_END     (_VMALLOC_END - PAGE_SIZE)
+#define VMALLOC_START   (_VMALLOC_START + PAGE_SIZE)
+
+#define HUGE_VMAP_END   (HUGE_VMAP_BASE + PGDIR_SIZE)
+
+#ifndef __ASSEMBLY__
+
+/* We have no pud since we are a three-level page table. */
+#include <asm-generic/pgtable-nopud.h>
+
+static inline int pud_none(pud_t pud)
+{
+        return pud_val(pud) == 0;
+}
+
+static inline int pud_present(pud_t pud)
+{
+        return pud_val(pud) & _PAGE_PRESENT;
+}
+
+#define pmd_ERROR(e) \
+        pr_err("%s:%d: bad pmd 0x%016llx.\n", __FILE__, __LINE__, pmd_val(e))
+
+static inline void pud_clear(pud_t *pudp)
+{
+        __pte_clear(&pudp->pgd);
+}
+
+static inline int pud_bad(pud_t pud)
+{
+        return ((pud_val(pud) & _PAGE_ALL) != _PAGE_TABLE);
+}
+
+/* Return the page-table frame number (ptfn) that a pud_t points at. */
+#define pud_ptfn(pud) hv_pte_get_ptfn((pud).pgd)
+
+/*
+ * A given kernel pud_t maps to a kernel pmd_t table at a specific
+ * virtual address.  Since kernel pmd_t tables can be aligned at
+ * sub-page granularity, this macro can return non-page-aligned
+ * pointers, despite its name.
+ */
+#define pud_page_vaddr(pud) \
+        (__va((phys_addr_t)pud_ptfn(pud) << HV_LOG2_PAGE_TABLE_ALIGN))
+
+/*
+ * A pud_t points to a pmd_t array.  Since we can have multiple per
+ * page, we don't have a one-to-one mapping of pud_t's to pages.
+ */
+#define pud_page(pud) pfn_to_page(HV_PTFN_TO_PFN(pud_ptfn(pud)))
+
+static inline unsigned long pud_index(unsigned long address)
+{
+        return (address >> PUD_SHIFT) & (PTRS_PER_PUD - 1);
+}
+
+#define pmd_offset(pud, address) \
+        ((pmd_t *)pud_page_vaddr(*(pud)) + pmd_index(address))
+
+static inline void __set_pmd(pmd_t *pmdp, pmd_t pmdval)
+{
+        set_pte(pmdp, pmdval);
+}
+
+/* Create a pmd from a PTFN and pgprot. */
+static inline pmd_t ptfn_pmd(unsigned long ptfn, pgprot_t prot)
+{
+        return hv_pte_set_ptfn(prot, ptfn);
+}
+
+/* Return the page-table frame number (ptfn) that a pmd_t points at. */
+static inline unsigned long pmd_ptfn(pmd_t pmd)
+{
+        return hv_pte_get_ptfn(pmd);
+}
+
+static inline void pmd_clear(pmd_t *pmdp)
+{
+        __pte_clear(pmdp);
+}
+
+/* Normalize an address to having the correct high bits set. */
+#define pgd_addr_normalize pgd_addr_normalize
+static inline unsigned long pgd_addr_normalize(unsigned long addr)
+{
+        return ((long)addr << (CHIP_WORD_SIZE() - CHIP_VA_WIDTH())) >>
+                (CHIP_WORD_SIZE() - CHIP_VA_WIDTH());
+}
+
+/* We don't define any pgds for these addresses. */
+static inline int pgd_addr_invalid(unsigned long addr)
+{
+        return addr >= MEM_HV_START ||
+                (addr > MEM_LOW_END && addr < MEM_HIGH_START);
+}
+
+/*
+ * Use atomic instructions to provide atomicity against the hypervisor.
+ */
+#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
+static inline int ptep_test_and_clear_young(struct vm_area_struct *vma,
+                                            unsigned long addr, pte_t *ptep)
+{
+        return (__insn_fetchand(&ptep->val, ~HV_PTE_ACCESSED) >>
+                HV_PTE_INDEX_ACCESSED) & 0x1;
+}
+
+#define __HAVE_ARCH_PTEP_SET_WRPROTECT
+static inline void ptep_set_wrprotect(struct mm_struct *mm,
+                                      unsigned long addr, pte_t *ptep)
+{
+        __insn_fetchand(&ptep->val, ~HV_PTE_WRITABLE);
+}
+
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
+static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
+                                       unsigned long addr, pte_t *ptep)
+{
+        return hv_pte(__insn_exch(&ptep->val, 0UL));
+}
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _ASM_TILE_PGTABLE_64_H */
diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h
index e6889474038a..34c1e01ffb5e 100644
--- a/arch/tile/include/asm/processor.h
+++ b/arch/tile/include/asm/processor.h
@@ -215,6 +215,8 @@ static inline void release_thread(struct task_struct *dead_task)
 
 extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
 
+extern int do_work_pending(struct pt_regs *regs, u32 flags);
+
 
 /*
  * Return saved (kernel) PC of a blocked thread.
@@ -255,10 +257,6 @@ static inline void cpu_relax(void)
         barrier();
 }
 
-struct siginfo;
-extern void arch_coredump_signal(struct siginfo *, struct pt_regs *);
-#define arch_coredump_signal arch_coredump_signal
-
 /* Info on this processor (see fs/proc/cpuinfo.c) */
 struct seq_operations;
 extern const struct seq_operations cpuinfo_op;
@@ -269,9 +267,6 @@ extern char chip_model[64];
 /* Data on which physical memory controller corresponds to which NUMA node. */
 extern int node_controller[];
 
-/* Do we dump information to the console when a user application crashes? */
-extern int show_crashinfo;
-
 #if CHIP_HAS_CBOX_HOME_MAP()
 /* Does the heap allocator return hash-for-home pages by default? */
 extern int hash_default;
diff --git a/arch/tile/include/asm/serial.h b/arch/tile/include/asm/serial.h
new file mode 100644
index 000000000000..a0cb0caff152
--- /dev/null
+++ b/arch/tile/include/asm/serial.h
@@ -0,0 +1 @@
+#include <asm-generic/serial.h>
diff --git a/arch/tile/include/asm/signal.h b/arch/tile/include/asm/signal.h
index 81d92a45cd4b..1e1e616783eb 100644
--- a/arch/tile/include/asm/signal.h
+++ b/arch/tile/include/asm/signal.h
@@ -28,6 +28,10 @@ struct pt_regs;
 int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
 int setup_sigcontext(struct sigcontext __user *, struct pt_regs *);
 void do_signal(struct pt_regs *regs);
+void signal_fault(const char *type, struct pt_regs *,
+                  void __user *frame, int sig);
+void trace_unhandled_signal(const char *type, struct pt_regs *regs,
+                            unsigned long address, int signo);
 #endif
 
 #endif /* _ASM_TILE_SIGNAL_H */
diff --git a/arch/tile/include/asm/spinlock_64.h b/arch/tile/include/asm/spinlock_64.h
new file mode 100644
index 000000000000..72be5904e020
--- /dev/null
+++ b/arch/tile/include/asm/spinlock_64.h
@@ -0,0 +1,161 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * 64-bit SMP ticket spinlocks, allowing only a single CPU anywhere
+ * (the type definitions are in asm/spinlock_types.h)
+ */
+
+#ifndef _ASM_TILE_SPINLOCK_64_H
+#define _ASM_TILE_SPINLOCK_64_H
+
+/* Shifts and masks for the various fields in "lock". */
+#define __ARCH_SPIN_CURRENT_SHIFT       17
+#define __ARCH_SPIN_NEXT_MASK           0x7fff
+#define __ARCH_SPIN_NEXT_OVERFLOW       0x8000
+
+/*
+ * Return the "current" portion of a ticket lock value,
+ * i.e. the number that currently owns the lock.
+ */
+static inline int arch_spin_current(u32 val)
+{
+        return val >> __ARCH_SPIN_CURRENT_SHIFT;
+}
+
+/*
+ * Return the "next" portion of a ticket lock value,
+ * i.e. the number that the next task to try to acquire the lock will get.
+ */
+static inline int arch_spin_next(u32 val)
+{
+        return val & __ARCH_SPIN_NEXT_MASK;
+}
+
+/* The lock is locked if a task would have to wait to get it. */
+static inline int arch_spin_is_locked(arch_spinlock_t *lock)
+{
+        u32 val = lock->lock;
+        return arch_spin_current(val) != arch_spin_next(val);
+}
+
+/* Bump the current ticket so the next task owns the lock. */
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
+{
+        wmb();  /* guarantee anything modified under the lock is visible */
+        __insn_fetchadd4(&lock->lock, 1U << __ARCH_SPIN_CURRENT_SHIFT);
+}
+
+void arch_spin_unlock_wait(arch_spinlock_t *lock);
+
+void arch_spin_lock_slow(arch_spinlock_t *lock, u32 val);
+
+/* Grab the "next" ticket number and bump it atomically.
+ * If the current ticket is not ours, go to the slow path.
+ * We also take the slow path if the "next" value overflows.
+ */
+static inline void arch_spin_lock(arch_spinlock_t *lock)
+{
+        u32 val = __insn_fetchadd4(&lock->lock, 1);
+        u32 ticket = val & (__ARCH_SPIN_NEXT_MASK | __ARCH_SPIN_NEXT_OVERFLOW);
+        if (unlikely(arch_spin_current(val) != ticket))
+                arch_spin_lock_slow(lock, ticket);
+}
+
+/* Try to get the lock, and return whether we succeeded. */
+int arch_spin_trylock(arch_spinlock_t *lock);
+
+/* We cannot take an interrupt after getting a ticket, so don't enable them. */
+#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
+
+/*
+ * Read-write spinlocks, allowing multiple readers
+ * but only one writer.
+ *
+ * We use fetchadd() for readers, and fetchor() with the sign bit
+ * for writers.
+ */
+
+#define __WRITE_LOCK_BIT (1 << 31)
+
+static inline int arch_write_val_locked(int val)
+{
+        return val < 0;  /* Optimize "val & __WRITE_LOCK_BIT". */
+}
+
+/**
+ * read_can_lock - would read_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static inline int arch_read_can_lock(arch_rwlock_t *rw)
+{
+        return !arch_write_val_locked(rw->lock);
+}
+
+/**
+ * write_can_lock - would write_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static inline int arch_write_can_lock(arch_rwlock_t *rw)
+{
+        return rw->lock == 0;
+}
+
+extern void __read_lock_failed(arch_rwlock_t *rw);
+
+static inline void arch_read_lock(arch_rwlock_t *rw)
+{
+        u32 val = __insn_fetchaddgez4(&rw->lock, 1);
+        if (unlikely(arch_write_val_locked(val)))
+                __read_lock_failed(rw);
+}
+
+extern void __write_lock_failed(arch_rwlock_t *rw, u32 val);
+
+static inline void arch_write_lock(arch_rwlock_t *rw)
+{
+        u32 val = __insn_fetchor4(&rw->lock, __WRITE_LOCK_BIT);
+        if (unlikely(val != 0))
+                __write_lock_failed(rw, val);
+}
+
+static inline void arch_read_unlock(arch_rwlock_t *rw)
+{
+        __insn_mf();
+        __insn_fetchadd4(&rw->lock, -1);
+}
+
+static inline void arch_write_unlock(arch_rwlock_t *rw)
+{
+        __insn_mf();
+        rw->lock = 0;
+}
+
+static inline int arch_read_trylock(arch_rwlock_t *rw)
+{
+        return !arch_write_val_locked(__insn_fetchaddgez4(&rw->lock, 1));
+}
+
+static inline int arch_write_trylock(arch_rwlock_t *rw)
+{
+        u32 val = __insn_fetchor4(&rw->lock, __WRITE_LOCK_BIT);
+        if (likely(val == 0))
+                return 1;
+        if (!arch_write_val_locked(val))
+                __insn_fetchand4(&rw->lock, ~__WRITE_LOCK_BIT);
+        return 0;
+}
+
+#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
+#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
+
+#endif /* _ASM_TILE_SPINLOCK_64_H */
diff --git a/arch/tile/include/asm/stat.h b/arch/tile/include/asm/stat.h
index b16e5db8f0e7..c0db34d56be3 100644
--- a/arch/tile/include/asm/stat.h
+++ b/arch/tile/include/asm/stat.h
@@ -1,4 +1,4 @@
-#ifdef CONFIG_COMPAT
+#if defined(__KERNEL__) && defined(CONFIG_COMPAT)
 #define __ARCH_WANT_STAT64      /* Used for compat_sys_stat64() etc. */
 #endif
 #include <asm-generic/stat.h>
diff --git a/arch/tile/include/asm/swab.h b/arch/tile/include/asm/swab.h
index 25c686a00f1d..7c37b38f6c8d 100644
--- a/arch/tile/include/asm/swab.h
+++ b/arch/tile/include/asm/swab.h
@@ -18,12 +18,6 @@
 /* Tile gcc is always >= 4.3.0, so we use __builtin_bswap. */
 #define __arch_swab32(x) __builtin_bswap32(x)
 #define __arch_swab64(x) __builtin_bswap64(x)
-
-/* Use the variant that is natural for the wordsize. */
-#ifdef CONFIG_64BIT
-#define __arch_swab16(x) (__builtin_bswap64(x) >> 48)
-#else
 #define __arch_swab16(x) (__builtin_bswap32(x) >> 16)
-#endif
 
 #endif /* _ASM_TILE_SWAB_H */
diff --git a/arch/tile/include/asm/thread_info.h b/arch/tile/include/asm/thread_info.h
index 3405b52853b8..bc4f562bd459 100644
--- a/arch/tile/include/asm/thread_info.h
+++ b/arch/tile/include/asm/thread_info.h
@@ -125,6 +125,7 @@ extern void cpu_idle_on_new_stack(struct thread_info *old_ti,
 #define TIF_SYSCALL_AUDIT       5       /* syscall auditing active */
 #define TIF_SECCOMP             6       /* secure computing */
 #define TIF_MEMDIE              7       /* OOM killer at work */
+#define TIF_NOTIFY_RESUME       8       /* callback before returning to user */
 
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
@@ -134,10 +135,12 @@ extern void cpu_idle_on_new_stack(struct thread_info *old_ti,
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_MEMDIE             (1<<TIF_MEMDIE)
+#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 
 /* Work to do on any return to user space. */
 #define _TIF_ALLWORK_MASK \
-  (_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SINGLESTEP|_TIF_ASYNC_TLB)
+  (_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SINGLESTEP|\
+   _TIF_ASYNC_TLB|_TIF_NOTIFY_RESUME)
 
 /*
  * Thread-synchronous status.
diff --git a/arch/tile/include/asm/topology.h b/arch/tile/include/asm/topology.h
index 343172d422a9..6fdd0c860193 100644
--- a/arch/tile/include/asm/topology.h
+++ b/arch/tile/include/asm/topology.h
@@ -44,25 +44,64 @@ static inline const struct cpumask *cpumask_of_node(int node)
 /* For now, use numa node -1 for global allocation. */
 #define pcibus_to_node(bus)             ((void)(bus), -1)
 
+/*
+ * TILE architecture has many cores integrated in one processor, so we need
+ * setup bigger balance_interval for both CPU/NODE scheduling domains to
+ * reduce process scheduling costs.
+ */
+
+/* sched_domains SD_CPU_INIT for TILE architecture */
+#define SD_CPU_INIT (struct sched_domain) {                             \
+        .min_interval           = 4,                                    \
+        .max_interval           = 128,                                  \
+        .busy_factor            = 64,                                   \
+        .imbalance_pct          = 125,                                  \
+        .cache_nice_tries       = 1,                                    \
+        .busy_idx               = 2,                                    \
+        .idle_idx               = 1,                                    \
+        .newidle_idx            = 0,                                    \
+        .wake_idx               = 0,                                    \
+        .forkexec_idx           = 0,                                    \
+                                                                        \
+        .flags                  = 1*SD_LOAD_BALANCE                     \
+                                | 1*SD_BALANCE_NEWIDLE                  \
+                                | 1*SD_BALANCE_EXEC                     \
+                                | 1*SD_BALANCE_FORK                     \
+                                | 0*SD_BALANCE_WAKE                     \
+                                | 0*SD_WAKE_AFFINE                      \
+                                | 0*SD_PREFER_LOCAL                     \
+                                | 0*SD_SHARE_CPUPOWER                   \
+                                | 0*SD_SHARE_PKG_RESOURCES              \
+                                | 0*SD_SERIALIZE                        \
+                                ,                                       \
+        .last_balance           = jiffies,                              \
+        .balance_interval       = 32,                                   \
+}
+
 /* sched_domains SD_NODE_INIT for TILE architecture */
-#define SD_NODE_INIT (struct sched_domain) {            \
-        .min_interval           = 8,                    \
-        .max_interval           = 32,                   \
-        .busy_factor            = 32,                   \
-        .imbalance_pct          = 125,                  \
-        .cache_nice_tries       = 1,                    \
-        .busy_idx               = 3,                    \
-        .idle_idx               = 1,                    \
-        .newidle_idx            = 2,                    \
-        .wake_idx               = 1,                    \
-        .flags                  = SD_LOAD_BALANCE       \
-                                | SD_BALANCE_NEWIDLE    \
-                                | SD_BALANCE_EXEC       \
-                                | SD_BALANCE_FORK       \
-                                | SD_WAKE_AFFINE        \
-                                | SD_SERIALIZE,         \
-        .last_balance           = jiffies,              \
-        .balance_interval       = 1,                    \
+#define SD_NODE_INIT (struct sched_domain) {                            \
+        .min_interval           = 16,                                   \
+        .max_interval           = 512,                                  \
+        .busy_factor            = 32,                                   \
+        .imbalance_pct          = 125,                                  \
+        .cache_nice_tries       = 1,                                    \
+        .busy_idx               = 3,                                    \
+        .idle_idx               = 1,                                    \
+        .newidle_idx            = 2,                                    \
+        .wake_idx               = 1,                                    \
+        .flags                  = 1*SD_LOAD_BALANCE                     \
+                                | 1*SD_BALANCE_NEWIDLE                  \
+                                | 1*SD_BALANCE_EXEC                     \
+                                | 1*SD_BALANCE_FORK                     \
+                                | 0*SD_BALANCE_WAKE                     \
+                                | 0*SD_WAKE_AFFINE                      \
+                                | 0*SD_PREFER_LOCAL                     \
+                                | 0*SD_SHARE_CPUPOWER                   \
+                                | 0*SD_SHARE_PKG_RESOURCES              \
+                                | 1*SD_SERIALIZE                        \
+                                ,                                       \
+        .last_balance           = jiffies,                              \
+        .balance_interval       = 128,                                  \
 }
 
 /* By definition, we create nodes based on online memory. */
diff --git a/arch/tile/include/asm/traps.h b/arch/tile/include/asm/traps.h
index d06e35f57201..5f20f920f932 100644
--- a/arch/tile/include/asm/traps.h
+++ b/arch/tile/include/asm/traps.h
@@ -15,10 +15,14 @@
 #ifndef _ASM_TILE_TRAPS_H
 #define _ASM_TILE_TRAPS_H
 
+#include <arch/chip.h>
+
 /* mm/fault.c */
 void do_page_fault(struct pt_regs *, int fault_num,
                    unsigned long address, unsigned long write);
+#if CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC()
 void do_async_page_fault(struct pt_regs *);
+#endif
 
 #ifndef __tilegx__
 /*
diff --git a/arch/tile/include/asm/unistd.h b/arch/tile/include/asm/unistd.h
index b35c2db71199..f70bf1c541f1 100644
--- a/arch/tile/include/asm/unistd.h
+++ b/arch/tile/include/asm/unistd.h
@@ -15,7 +15,7 @@
 #if !defined(_ASM_TILE_UNISTD_H) || defined(__SYSCALL)
 #define _ASM_TILE_UNISTD_H
 
-#ifndef __LP64__
+#if !defined(__LP64__) || defined(__SYSCALL_COMPAT)
 /* Use the flavor of this syscall that matches the 32-bit API better. */
 #define __ARCH_WANT_SYNC_FILE_RANGE2
 #endif
diff --git a/arch/tile/include/hv/pagesize.h b/arch/tile/include/asm/vga.h
index 58bed114fedd..7b46e754d611 100644
--- a/arch/tile/include/hv/pagesize.h
+++ b/arch/tile/include/asm/vga.h
@@ -10,23 +10,30 @@
  *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  *   NON INFRINGEMENT.  See the GNU General Public License for
  *   more details.
+ *
+ * Access to VGA videoram.
  */
 
-/**
- * @file pagesize.h
- */
+#ifndef _ASM_TILE_VGA_H
+#define _ASM_TILE_VGA_H
 
-#ifndef _HV_PAGESIZE_H
-#define _HV_PAGESIZE_H
+#include <asm/io.h>
 
-/** The log2 of the size of small pages, in bytes. This value should
- * be verified at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_SMALL).
- */
-#define HV_LOG2_PAGE_SIZE_SMALL 16
+#define VT_BUF_HAVE_RW
 
-/** The log2 of the size of large pages, in bytes. This value should be
- * verified at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_LARGE).
- */
-#define HV_LOG2_PAGE_SIZE_LARGE 24
+static inline void scr_writew(u16 val, volatile u16 *addr)
+{
+        __raw_writew(val, (volatile u16 __iomem *) addr);
+}
+
+static inline u16 scr_readw(volatile const u16 *addr)
+{
+        return __raw_readw((volatile const u16 __iomem *) addr);
+}
+
+#define vga_readb(a)    readb((u8 __iomem *)(a))
+#define vga_writeb(v,a) writeb(v, (u8 __iomem *)(a))
+
+#define VGA_MAP_MEM(x,s)        ((unsigned long) ioremap(x, s))
 
-#endif /* _HV_PAGESIZE_H */
+#endif
diff --git a/arch/tile/include/hv/hypervisor.h b/arch/tile/include/hv/hypervisor.h
index ee41bca4c8c4..72ec1e972f15 100644
--- a/arch/tile/include/hv/hypervisor.h
+++ b/arch/tile/include/hv/hypervisor.h
@@ -22,8 +22,6 @@
 
 #include <arch/chip.h>
 
-#include <hv/pagesize.h>
-
 /* Linux builds want unsigned long constants, but assembler wants numbers */
 #ifdef __ASSEMBLER__
 /** One, for assembler */
@@ -44,11 +42,21 @@
  */
 #define HV_L1_SPAN (__HV_SIZE_ONE << HV_LOG2_L1_SPAN)
 
+/** The log2 of the size of small pages, in bytes. This value should
+ * be verified at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_SMALL).
+ */
+#define HV_LOG2_PAGE_SIZE_SMALL 16
+
 /** The size of small pages, in bytes. This value should be verified
  * at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_SMALL).
  */
 #define HV_PAGE_SIZE_SMALL (__HV_SIZE_ONE << HV_LOG2_PAGE_SIZE_SMALL)
 
+/** The log2 of the size of large pages, in bytes. This value should be
+ * verified at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_LARGE).
+ */
+#define HV_LOG2_PAGE_SIZE_LARGE 24
+
 /** The size of large pages, in bytes. This value should be verified
  * at runtime by calling hv_sysconf(HV_SYSCONF_PAGE_SIZE_LARGE).
  */
diff --git a/arch/tile/kernel/backtrace.c b/arch/tile/kernel/backtrace.c
index 55a6a74974b4..1dc71eabfc5a 100644
--- a/arch/tile/kernel/backtrace.c
+++ b/arch/tile/kernel/backtrace.c
@@ -14,19 +14,11 @@
 
 #include <linux/kernel.h>
 #include <linux/string.h>
-
 #include <asm/backtrace.h>
-
-#include <arch/chip.h>
-
 #include <asm/opcode-tile.h>
+#include <arch/abi.h>
 
-
-#define TREG_SP 54
-#define TREG_LR 55
-
-
-#if TILE_CHIP >= 10
+#ifdef __tilegx__
 #define tile_bundle_bits tilegx_bundle_bits
 #define TILE_MAX_INSTRUCTIONS_PER_BUNDLE TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE
 #define TILE_BUNDLE_ALIGNMENT_IN_BYTES TILEGX_BUNDLE_ALIGNMENT_IN_BYTES
@@ -47,7 +39,7 @@ typedef long long bt_int_reg_t;
 typedef int bt_int_reg_t;
 #endif
 
-/** A decoded bundle used for backtracer analysis. */
+/* A decoded bundle used for backtracer analysis. */
 struct BacktraceBundle {
         tile_bundle_bits bits;
         int num_insns;
@@ -56,23 +48,7 @@ struct BacktraceBundle {
 };
 
 
-/* This implementation only makes sense for native tools. */
-/** Default function to read memory. */
-static bool bt_read_memory(void *result, VirtualAddress addr,
-                           unsigned int size, void *extra)
-{
-        /* FIXME: this should do some horrible signal stuff to catch
-         * SEGV cleanly and fail.
-         *
-         * Or else the caller should do the setjmp for efficiency.
-         */
-
-        memcpy(result, (const void *)addr, size);
-        return true;
-}
-
-
-/** Locates an instruction inside the given bundle that
+/* Locates an instruction inside the given bundle that
  * has the specified mnemonic, and whose first 'num_operands_to_match'
  * operands exactly match those in 'operand_values'.
  */
@@ -107,13 +83,13 @@ static const struct tile_decoded_instruction *find_matching_insn(
         return NULL;
 }
 
-/** Does this bundle contain an 'iret' instruction? */
+/* Does this bundle contain an 'iret' instruction? */
 static inline bool bt_has_iret(const struct BacktraceBundle *bundle)
 {
         return find_matching_insn(bundle, TILE_OPC_IRET, NULL, 0) != NULL;
 }
 
-/** Does this bundle contain an 'addi sp, sp, OFFSET' or
+/* Does this bundle contain an 'addi sp, sp, OFFSET' or
  * 'addli sp, sp, OFFSET' instruction, and if so, what is OFFSET?
  */
 static bool bt_has_addi_sp(const struct BacktraceBundle *bundle, int *adjust)
@@ -124,7 +100,7 @@ static bool bt_has_addi_sp(const struct BacktraceBundle *bundle, int *adjust)
                 find_matching_insn(bundle, TILE_OPC_ADDI, vals, 2);
         if (insn == NULL)
                 insn = find_matching_insn(bundle, TILE_OPC_ADDLI, vals, 2);
-#if TILE_CHIP >= 10
+#ifdef __tilegx__
         if (insn == NULL)
                 insn = find_matching_insn(bundle, TILEGX_OPC_ADDXLI, vals, 2);
         if (insn == NULL)
@@ -137,7 +113,7 @@ static bool bt_has_addi_sp(const struct BacktraceBundle *bundle, int *adjust)
         return true;
 }
 
-/** Does this bundle contain any 'info OP' or 'infol OP'
+/* Does this bundle contain any 'info OP' or 'infol OP'
  * instruction, and if so, what are their OP?  Note that OP is interpreted
  * as an unsigned value by this code since that's what the caller wants.
  * Returns the number of info ops found.
@@ -161,7 +137,7 @@ static int bt_get_info_ops(const struct BacktraceBundle *bundle,
         return num_ops;
 }
 
-/** Does this bundle contain a jrp instruction, and if so, to which
+/* Does this bundle contain a jrp instruction, and if so, to which
  * register is it jumping?
  */
 static bool bt_has_jrp(const struct BacktraceBundle *bundle, int *target_reg)
@@ -175,7 +151,7 @@ static bool bt_has_jrp(const struct BacktraceBundle *bundle, int *target_reg)
         return true;
 }
 
-/** Does this bundle modify the specified register in any way? */
+/* Does this bundle modify the specified register in any way? */
 static bool bt_modifies_reg(const struct BacktraceBundle *bundle, int reg)
 {
         int i, j;
@@ -195,34 +171,34 @@ static bool bt_modifies_reg(const struct BacktraceBundle *bundle, int reg)
         return false;
 }
 
-/** Does this bundle modify sp? */
+/* Does this bundle modify sp? */
 static inline bool bt_modifies_sp(const struct BacktraceBundle *bundle)
 {
         return bt_modifies_reg(bundle, TREG_SP);
 }
 
-/** Does this bundle modify lr? */
+/* Does this bundle modify lr? */
 static inline bool bt_modifies_lr(const struct BacktraceBundle *bundle)
 {
         return bt_modifies_reg(bundle, TREG_LR);
 }
 
-/** Does this bundle contain the instruction 'move fp, sp'? */
+/* Does this bundle contain the instruction 'move fp, sp'? */
 static inline bool bt_has_move_r52_sp(const struct BacktraceBundle *bundle)
 {
         static const int vals[2] = { 52, TREG_SP };
         return find_matching_insn(bundle, TILE_OPC_MOVE, vals, 2) != NULL;
 }
 
-/** Does this bundle contain a store of lr to sp? */
+/* Does this bundle contain a store of lr to sp? */
 static inline bool bt_has_sw_sp_lr(const struct BacktraceBundle *bundle)
 {
         static const int vals[2] = { TREG_SP, TREG_LR };
         return find_matching_insn(bundle, OPCODE_STORE, vals, 2) != NULL;
 }
 
-#if TILE_CHIP >= 10
-/** Track moveli values placed into registers. */
+#ifdef __tilegx__
+/* Track moveli values placed into registers. */
 static inline void bt_update_moveli(const struct BacktraceBundle *bundle,
                                     int moveli_args[])
 {
@@ -238,7 +214,7 @@ static inline void bt_update_moveli(const struct BacktraceBundle *bundle,
         }
 }
 
-/** Does this bundle contain an 'add sp, sp, reg' instruction
+/* Does this bundle contain an 'add sp, sp, reg' instruction
  * from a register that we saw a moveli into, and if so, what
  * is the value in the register?
  */
@@ -260,11 +236,11 @@ static bool bt_has_add_sp(const struct BacktraceBundle *bundle, int *adjust,
 }
 #endif
 
-/** Locates the caller's PC and SP for a program starting at the
+/* Locates the caller's PC and SP for a program starting at the
  * given address.
  */
 static void find_caller_pc_and_caller_sp(CallerLocation *location,
-                                         const VirtualAddress start_pc,
+                                         const unsigned long start_pc,
                                          BacktraceMemoryReader read_memory_func,
                                          void *read_memory_func_extra)
 {
@@ -288,9 +264,9 @@ static void find_caller_pc_and_caller_sp(CallerLocation *location,
         tile_bundle_bits prefetched_bundles[32];
         int num_bundles_prefetched = 0;
         int next_bundle = 0;
-        VirtualAddress pc;
+        unsigned long pc;
 
-#if TILE_CHIP >= 10
+#ifdef __tilegx__
         /* Naively try to track moveli values to support addx for -m32. */
         int moveli_args[TILEGX_NUM_REGISTERS] = { 0 };
 #endif
@@ -369,10 +345,6 @@ static void find_caller_pc_and_caller_sp(CallerLocation *location,
                                         /* Weird; reserved value, ignore it. */
                                         continue;
                                 }
-                                if (info_operand & ENTRY_POINT_INFO_OP) {
-                                        /* This info op is ignored by the backtracer. */
-                                        continue;
-                                }
 
                                 /* Skip info ops which are not in the
                                  * "one_ago" mode we want right now.
@@ -453,7 +425,7 @@ static void find_caller_pc_and_caller_sp(CallerLocation *location,
                 if (!sp_determined) {
                         int adjust;
                         if (bt_has_addi_sp(&bundle, &adjust)
-#if TILE_CHIP >= 10
+#ifdef __tilegx__
                             || bt_has_add_sp(&bundle, &adjust, moveli_args)
 #endif
                                 ) {
@@ -504,7 +476,7 @@ static void find_caller_pc_and_caller_sp(CallerLocation *location,
                                 }
                         }
 
-#if TILE_CHIP >= 10
+#ifdef __tilegx__
                         /* Track moveli arguments for -m32 mode. */
                         bt_update_moveli(&bundle, moveli_args);
 #endif
@@ -546,18 +518,26 @@ static void find_caller_pc_and_caller_sp(CallerLocation *location,
         }
 }
 
+/* Initializes a backtracer to start from the given location.
+ *
+ * If the frame pointer cannot be determined it is set to -1.
+ *
+ * state: The state to be filled in.
+ * read_memory_func: A callback that reads memory.
+ * read_memory_func_extra: An arbitrary argument to read_memory_func.
+ * pc: The current PC.
+ * lr: The current value of the 'lr' register.
+ * sp: The current value of the 'sp' register.
+ * r52: The current value of the 'r52' register.
+ */
 void backtrace_init(BacktraceIterator *state,
                     BacktraceMemoryReader read_memory_func,
                     void *read_memory_func_extra,
-                    VirtualAddress pc, VirtualAddress lr,
-                    VirtualAddress sp, VirtualAddress r52)
+                    unsigned long pc, unsigned long lr,
+                    unsigned long sp, unsigned long r52)
 {
         CallerLocation location;
-        VirtualAddress fp, initial_frame_caller_pc;
-
-        if (read_memory_func == NULL) {
-                read_memory_func = bt_read_memory;
-        }
+        unsigned long fp, initial_frame_caller_pc;
 
         /* Find out where we are in the initial frame. */
         find_caller_pc_and_caller_sp(&location, pc,
@@ -630,12 +610,15 @@ void backtrace_init(BacktraceIterator *state,
 /* Handle the case where the register holds more bits than the VA. */
 static bool valid_addr_reg(bt_int_reg_t reg)
 {
-        return ((VirtualAddress)reg == reg);
+        return ((unsigned long)reg == reg);
 }
 
+/* Advances the backtracing state to the calling frame, returning
+ * true iff successful.
+ */
 bool backtrace_next(BacktraceIterator *state)
 {
-        VirtualAddress next_fp, next_pc;
+        unsigned long next_fp, next_pc;
         bt_int_reg_t next_frame[2];
 
         if (state->fp == -1) {
diff --git a/arch/tile/kernel/compat.c b/arch/tile/kernel/compat.c
index dbc213adf5e1..bf5e9d70266c 100644
--- a/arch/tile/kernel/compat.c
+++ b/arch/tile/kernel/compat.c
@@ -135,26 +135,15 @@ long tile_compat_sys_msgrcv(int msqid,
 
 /* Provide the compat syscall number to call mapping. */
 #undef __SYSCALL
-#define __SYSCALL(nr, call) [nr] = (compat_##call),
+#define __SYSCALL(nr, call) [nr] = (call),
 
 /* The generic versions of these don't work for Tile. */
 #define compat_sys_msgrcv tile_compat_sys_msgrcv
 #define compat_sys_msgsnd tile_compat_sys_msgsnd
 
 /* See comments in sys.c */
-#define compat_sys_fadvise64 sys32_fadvise64
 #define compat_sys_fadvise64_64 sys32_fadvise64_64
 #define compat_sys_readahead sys32_readahead
-#define compat_sys_sync_file_range compat_sys_sync_file_range2
-
-/* We leverage the "struct stat64" type for 32-bit time_t/nsec. */
-#define compat_sys_stat64 sys_stat64
-#define compat_sys_lstat64 sys_lstat64
-#define compat_sys_fstat64 sys_fstat64
-#define compat_sys_fstatat64 sys_fstatat64
-
-/* The native sys_ptrace dynamically handles compat binaries. */
-#define compat_sys_ptrace sys_ptrace
 
 /* Call the trampolines to manage pt_regs where necessary. */
 #define compat_sys_execve _compat_sys_execve
diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c
index dbb0dfc7bece..a7869ad62776 100644
--- a/arch/tile/kernel/compat_signal.c
+++ b/arch/tile/kernel/compat_signal.c
@@ -317,7 +317,7 @@ long compat_sys_rt_sigreturn(struct pt_regs *regs)
         return 0;
 
 badframe:
-        force_sig(SIGSEGV, current);
+        signal_fault("bad sigreturn frame", regs, frame, 0);
         return 0;
 }
 
@@ -431,6 +431,6 @@ int compat_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
         return 0;
 
 give_sigsegv:
-        force_sigsegv(sig, current);
+        signal_fault("bad setup frame", regs, frame, sig);
         return -EFAULT;
 }
diff --git a/arch/tile/kernel/futex_64.S b/arch/tile/kernel/futex_64.S
new file mode 100644
index 000000000000..f465d1eda20f
--- /dev/null
+++ b/arch/tile/kernel/futex_64.S
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * Atomically access user memory, but use MMU to avoid propagating
+ * kernel exceptions.
+ */
+
+#include <linux/linkage.h>
+#include <asm/errno.h>
+#include <asm/futex.h>
+#include <asm/page.h>
+#include <asm/processor.h>
+
+/*
+ * Provide a set of atomic memory operations supporting <asm/futex.h>.
+ *
+ * r0: user address to manipulate
+ * r1: new value to write, or for cmpxchg, old value to compare against
+ * r2: (cmpxchg only) new value to write
+ *
+ * Return __get_user struct, r0 with value, r1 with error.
+ */
+#define FUTEX_OP(name, ...) \
+STD_ENTRY(futex_##name)                 \
+        __VA_ARGS__;                    \
+        {                               \
+         move   r1, zero;               \
+         jrp    lr                      \
+        };                              \
+        STD_ENDPROC(futex_##name);      \
+        .pushsection __ex_table,"a";    \
+        .quad 1b, get_user_fault;       \
+        .popsection
+
+        .pushsection .fixup,"ax"
+get_user_fault:
+        { movei r1, -EFAULT; jrp lr }
+        ENDPROC(get_user_fault)
+        .popsection
+
+FUTEX_OP(cmpxchg, mtspr CMPEXCH_VALUE, r1; 1: cmpexch4 r0, r0, r2)
+FUTEX_OP(set, 1: exch4 r0, r0, r1)
+FUTEX_OP(add, 1: fetchadd4 r0, r0, r1)
+FUTEX_OP(or, 1: fetchor4 r0, r0, r1)
+FUTEX_OP(andn, nor r1, r1, zero; 1: fetchand4 r0, r0, r1)
diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c
index e910530436e6..3bddef710de4 100644
--- a/arch/tile/kernel/hardwall.c
+++ b/arch/tile/kernel/hardwall.c
@@ -268,12 +268,10 @@ void __kprobes do_hardwall_trap(struct pt_regs* regs, int fault_num)
         found_processes = 0;
         list_for_each_entry(p, &rect->task_head, thread.hardwall_list) {
                 BUG_ON(p->thread.hardwall != rect);
-                if (p->sighand) {
+                if (!(p->flags & PF_EXITING)) {
                         found_processes = 1;
                         pr_notice("hardwall: killing %d\n", p->pid);
-                        spin_lock(&p->sighand->siglock);
-                        __group_send_sig_info(info.si_signo, &info, p);
-                        spin_unlock(&p->sighand->siglock);
+                        do_send_sig_info(info.si_signo, &info, p, false);
                 }
         }
         if (!found_processes)
diff --git a/arch/tile/kernel/head_64.S b/arch/tile/kernel/head_64.S
new file mode 100644
index 000000000000..6bc3a932fe45
--- /dev/null
+++ b/arch/tile/kernel/head_64.S
@@ -0,0 +1,269 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * TILE startup code.
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/thread_info.h>
+#include <asm/processor.h>
+#include <asm/asm-offsets.h>
+#include <hv/hypervisor.h>
+#include <arch/chip.h>
+#include <arch/spr_def.h>
+
+/*
+ * This module contains the entry code for kernel images. It performs the
+ * minimal setup needed to call the generic C routines.
+ */
+
+        __HEAD
+ENTRY(_start)
+        /* Notify the hypervisor of what version of the API we want */
+        {
+          movei r1, TILE_CHIP
+          movei r2, TILE_CHIP_REV
+        }
+        {
+          moveli r0, _HV_VERSION
+          jal hv_init
+        }
+        /* Get a reasonable default ASID in r0 */
+        {
+          move r0, zero
+          jal hv_inquire_asid
+        }
+
+        /*
+         * Install the default page table.  The relocation required to
+         * statically define the table is a bit too complex, so we have
+         * to plug in the pointer from the L0 to the L1 table by hand.
+         * We only do this on the first cpu to boot, though, since the
+         * other CPUs should see a properly-constructed page table.
+         */
+        {
+          v4int_l r2, zero, r0    /* ASID for hv_install_context */
+          moveli r4, hw1_last(swapper_pgprot - PAGE_OFFSET)
+        }
+        {
+          shl16insli r4, r4, hw0(swapper_pgprot - PAGE_OFFSET)
+        }
+        {
+          ld r1, r4               /* access_pte for hv_install_context */
+        }
+        {
+          moveli r0, hw1_last(.Lsv_data_pmd - PAGE_OFFSET)
+          moveli r6, hw1_last(temp_data_pmd - PAGE_OFFSET)
+        }
+        {
+          /* After initializing swapper_pgprot, HV_PTE_GLOBAL is set. */
+          bfextu r7, r1, HV_PTE_INDEX_GLOBAL, HV_PTE_INDEX_GLOBAL
+          inv r4
+        }
+        bnez r7, .Lno_write
+        {
+          shl16insli r0, r0, hw0(.Lsv_data_pmd - PAGE_OFFSET)
+          shl16insli r6, r6, hw0(temp_data_pmd - PAGE_OFFSET)
+        }
+        {
+          /* Cut off the low bits of the PT address. */
+          shrui r6, r6, HV_LOG2_PAGE_TABLE_ALIGN
+          /* Start with our access pte. */
+          move r5, r1
+        }
+        {
+          /* Stuff the address into the page table pointer slot of the PTE. */
+          bfins r5, r6, HV_PTE_INDEX_PTFN, \
+                        HV_PTE_INDEX_PTFN + HV_PTE_PTFN_BITS - 1
+        }
+        {
+          /* Store the L0 data PTE. */
+          st r0, r5
+          addli r6, r6, (temp_code_pmd - temp_data_pmd) >> \
+                        HV_LOG2_PAGE_TABLE_ALIGN
+        }
+        {
+          addli r0, r0, .Lsv_code_pmd - .Lsv_data_pmd
+          bfins r5, r6, HV_PTE_INDEX_PTFN, \
+                        HV_PTE_INDEX_PTFN + HV_PTE_PTFN_BITS - 1
+        }
+        /* Store the L0 code PTE. */
+        st r0, r5
+
+.Lno_write:
+        moveli lr, hw2_last(1f)
+        {
+          shl16insli lr, lr, hw1(1f)
+          moveli r0, hw1_last(swapper_pg_dir - PAGE_OFFSET)
+        }
+        {
+          shl16insli lr, lr, hw0(1f)
+          shl16insli r0, r0, hw0(swapper_pg_dir - PAGE_OFFSET)
+        }
+        {
+          move r3, zero
+          j hv_install_context
+        }
+1:
+
+        /* Install the interrupt base. */
+        moveli r0, hw2_last(MEM_SV_START)
+        shl16insli r0, r0, hw1(MEM_SV_START)
+        shl16insli r0, r0, hw0(MEM_SV_START)
+        mtspr SPR_INTERRUPT_VECTOR_BASE_K, r0
+
+        /*
+         * Get our processor number and save it away in SAVE_K_0.
+         * Extract stuff from the topology structure: r4 = y, r6 = x,
+         * r5 = width.  FIXME: consider whether we want to just make these
+         * 64-bit values (and if so fix smp_topology write below, too).
+         */
+        jal hv_inquire_topology
+        {
+          v4int_l r5, zero, r1    /* r5 = width */
+          shrui r4, r0, 32        /* r4 = y */
+        }
+        {
+          v4int_l r6, zero, r0    /* r6 = x */
+          mul_lu_lu r4, r4, r5
+        }
+        {
+          add r4, r4, r6          /* r4 == cpu == y*width + x */
+        }
+
+#ifdef CONFIG_SMP
+        /*
+         * Load up our per-cpu offset.  When the first (master) tile
+         * boots, this value is still zero, so we will load boot_pc
+         * with start_kernel, and boot_sp with init_stack + THREAD_SIZE.
+         * The master tile initializes the per-cpu offset array, so that
+         * when subsequent (secondary) tiles boot, they will instead load
+         * from their per-cpu versions of boot_sp and boot_pc.
+         */
+        moveli r5, hw2_last(__per_cpu_offset)
+        shl16insli r5, r5, hw1(__per_cpu_offset)
+        shl16insli r5, r5, hw0(__per_cpu_offset)
+        shl3add r5, r4, r5
+        ld r5, r5
+        bnez r5, 1f
+
+        /*
+         * Save the width and height to the smp_topology variable
+         * for later use.
+         */
+        moveli r0, hw2_last(smp_topology + HV_TOPOLOGY_WIDTH_OFFSET)
+        shl16insli r0, r0, hw1(smp_topology + HV_TOPOLOGY_WIDTH_OFFSET)
+        shl16insli r0, r0, hw0(smp_topology + HV_TOPOLOGY_WIDTH_OFFSET)
+        st r0, r1
+1:
+#else
+        move r5, zero
+#endif
+
+        /* Load and go with the correct pc and sp. */
+        {
+          moveli r1, hw2_last(boot_sp)
+          moveli r0, hw2_last(boot_pc)
+        }
+        {
+          shl16insli r1, r1, hw1(boot_sp)
+          shl16insli r0, r0, hw1(boot_pc)
+        }
+        {
+          shl16insli r1, r1, hw0(boot_sp)
+          shl16insli r0, r0, hw0(boot_pc)
+        }
+        {
+          add r1, r1, r5
+          add r0, r0, r5
+        }
+        ld r0, r0
+        ld sp, r1
+        or r4, sp, r4
+        mtspr SPR_SYSTEM_SAVE_K_0, r4  /* save ksp0 + cpu */
+        addi sp, sp, -STACK_TOP_DELTA
+        {
+          move lr, zero   /* stop backtraces in the called function */
+          jr r0
+        }
+        ENDPROC(_start)
+
+__PAGE_ALIGNED_BSS
+        .align PAGE_SIZE
+ENTRY(empty_zero_page)
+        .fill PAGE_SIZE,1,0
+        END(empty_zero_page)
+
+        .macro PTE cpa, bits1
+        .quad HV_PTE_PAGE | HV_PTE_DIRTY | HV_PTE_PRESENT | HV_PTE_ACCESSED |\
+              HV_PTE_GLOBAL | (HV_PTE_MODE_CACHE_NO_L3 << HV_PTE_INDEX_MODE) |\
+              (\bits1) | (HV_CPA_TO_PFN(\cpa) << HV_PTE_INDEX_PFN)
+        .endm
+
+__PAGE_ALIGNED_DATA
+        .align PAGE_SIZE
+ENTRY(swapper_pg_dir)
+        .org swapper_pg_dir + HV_L0_INDEX(PAGE_OFFSET) * HV_PTE_SIZE
+.Lsv_data_pmd:
+        .quad 0  /* PTE temp_data_pmd - PAGE_OFFSET, 0 */
+        .org swapper_pg_dir + HV_L0_INDEX(MEM_SV_START) * HV_PTE_SIZE
+.Lsv_code_pmd:
+        .quad 0  /* PTE temp_code_pmd - PAGE_OFFSET, 0 */
+        .org swapper_pg_dir + HV_L0_SIZE
+        END(swapper_pg_dir)
+
+        .align HV_PAGE_TABLE_ALIGN
+ENTRY(temp_data_pmd)
+        /*
+         * We fill the PAGE_OFFSET pmd with huge pages with
+         * VA = PA + PAGE_OFFSET.  We remap things with more precise access
+         * permissions later.
+         */
+        .set addr, 0
+        .rept HV_L1_ENTRIES
+        PTE addr, HV_PTE_READABLE | HV_PTE_WRITABLE
+        .set addr, addr + HV_PAGE_SIZE_LARGE
+        .endr
+        .org temp_data_pmd + HV_L1_SIZE
+        END(temp_data_pmd)
+
+        .align HV_PAGE_TABLE_ALIGN
+ENTRY(temp_code_pmd)
+        /*
+         * We fill the MEM_SV_START pmd with huge pages with
+         * VA = PA + PAGE_OFFSET.  We remap things with more precise access
+         * permissions later.
+         */
+        .set addr, 0
+        .rept HV_L1_ENTRIES
+        PTE addr, HV_PTE_READABLE | HV_PTE_EXECUTABLE
+        .set addr, addr + HV_PAGE_SIZE_LARGE
+        .endr
+        .org temp_code_pmd + HV_L1_SIZE
+        END(temp_code_pmd)
+
+        /*
+         * Isolate swapper_pgprot to its own cache line, since each cpu
+         * starting up will read it using VA-is-PA and local homing.
+         * This would otherwise likely conflict with other data on the cache
+         * line, once we have set its permanent home in the page tables.
+         */
+        __INITDATA
+        .align CHIP_L2_LINE_SIZE()
+ENTRY(swapper_pgprot)
+        .quad HV_PTE_PRESENT | (HV_PTE_MODE_CACHE_NO_L3 << HV_PTE_INDEX_MODE)
+        .align CHIP_L2_LINE_SIZE()
+        END(swapper_pgprot)
diff --git a/arch/tile/kernel/intvec_32.S b/arch/tile/kernel/intvec_32.S
index fffcfa6b3a62..72ade79b621b 100644
--- a/arch/tile/kernel/intvec_32.S
+++ b/arch/tile/kernel/intvec_32.S
@@ -851,14 +851,27 @@ STD_ENTRY(interrupt_return)
         /* Check to see if there is any work to do before returning to user. */
         {
          addi   r29, r32, THREAD_INFO_FLAGS_OFFSET
-         moveli r28, lo16(_TIF_ALLWORK_MASK)
+         moveli r1, lo16(_TIF_ALLWORK_MASK)
         }
         {
          lw     r29, r29
-         auli   r28, r28, ha16(_TIF_ALLWORK_MASK)
+         auli   r1, r1, ha16(_TIF_ALLWORK_MASK)
         }
-        and     r28, r29, r28
-        bnz     r28, .Lwork_pending
+        and     r1, r29, r1
+        bzt     r1, .Lrestore_all
+
+        /*
+         * Make sure we have all the registers saved for signal
+         * handling or single-step.  Call out to C code to figure out
+         * exactly what we need to do for each flag bit, then if
+         * necessary, reload the flags and recheck.
+         */
+        push_extra_callee_saves r0
+        {
+         PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
+         jal    do_work_pending
+        }
+        bnz     r0, .Lresume_userspace
 
         /*
          * In the NMI case we
@@ -1099,99 +1112,6 @@ STD_ENTRY(interrupt_return)
         pop_reg r50
         pop_reg r51, sp, PTREGS_OFFSET_REG(29) - PTREGS_OFFSET_REG(51)
         j .Lcontinue_restore_regs
-
-.Lwork_pending:
-        /* Mask the reschedule flag */
-        andi    r28, r29, _TIF_NEED_RESCHED
-
-        {
-         /*
-          * If the NEED_RESCHED flag is called, we call schedule(), which
-          * may drop this context right here and go do something else.
-          * On return, jump back to .Lresume_userspace and recheck.
-          */
-         bz     r28, .Lasync_tlb
-
-         /* Mask the async-tlb flag */
-         andi   r28, r29, _TIF_ASYNC_TLB
-        }
-
-        jal     schedule
-        FEEDBACK_REENTER(interrupt_return)
-
-        /* Reload the flags and check again */
-        j       .Lresume_userspace
-
-.Lasync_tlb:
-        {
-         bz     r28, .Lneed_sigpending
-
-         /* Mask the sigpending flag */
-         andi   r28, r29, _TIF_SIGPENDING
-        }
-
-        PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
-        jal     do_async_page_fault
-        FEEDBACK_REENTER(interrupt_return)
-
-        /*
-         * Go restart the "resume userspace" process.  We may have
-         * fired a signal, and we need to disable interrupts again.
-         */
-        j       .Lresume_userspace
-
-.Lneed_sigpending:
-        /*
-         * At this point we are either doing signal handling or single-step,
-         * so either way make sure we have all the registers saved.
-         */
-        push_extra_callee_saves r0
-
-        {
-         /* If no signal pending, skip to singlestep check */
-         bz     r28, .Lneed_singlestep
-
-         /* Mask the singlestep flag */
-         andi   r28, r29, _TIF_SINGLESTEP
-        }
-
-        jal     do_signal
-        FEEDBACK_REENTER(interrupt_return)
-
-        /* Reload the flags and check again */
-        j       .Lresume_userspace
-
-.Lneed_singlestep:
-        {
-         /* Get a pointer to the EX1 field */
-         PTREGS_PTR(r29, PTREGS_OFFSET_EX1)
-
-         /* If we get here, our bit must be set. */
-         bz     r28, .Lwork_confusion
-        }
-        /* If we are in priv mode, don't single step */
-        lw      r28, r29
-        andi    r28, r28, SPR_EX_CONTEXT_1_1__PL_MASK  /* mask off ICS */
-        bnz     r28, .Lrestore_all
-
-        /* Allow interrupts within the single step code */
-        TRACE_IRQS_ON  /* Note: clobbers registers r0-r29 */
-        IRQ_ENABLE(r20, r21)
-
-        /* try to single-step the current instruction */
-        PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
-        jal     single_step_once
-        FEEDBACK_REENTER(interrupt_return)
-
-        /* Re-disable interrupts.  TRACE_IRQS_OFF in .Lrestore_all. */
-        IRQ_DISABLE(r20,r21)
-
-        j       .Lrestore_all
-
-.Lwork_confusion:
-        move    r0, r28
-        panic   "thread_info allwork flags unhandled on userspace resume: %#x"
-
         STD_ENDPROC(interrupt_return)
 
         /*
@@ -1550,7 +1470,10 @@ STD_ENTRY(_sys_clone)
  * We place it in the __HEAD section to ensure it is relatively
  * near to the intvec_SWINT_1 code (reachable by a conditional branch).
  *
- * Must match register usage in do_page_fault().
+ * Our use of ATOMIC_LOCK_REG here must match do_page_fault_ics().
+ *
+ * As we do in lib/atomic_asm_32.S, we bypass a store if the value we
+ * would store is the same as the value we just loaded.
  */
         __HEAD
         .align 64
@@ -1611,17 +1534,7 @@ ENTRY(sys_cmpxchg)
         {
          shri   r20, r25, 32 - ATOMIC_HASH_L1_SHIFT
          slt_u  r23, r0, r23
-
-         /*
-          * Ensure that the TLB is loaded before we take out the lock.
-          * On TILEPro, this will start fetching the value all the way
-          * into our L1 as well (and if it gets modified before we
-          * grab the lock, it will be invalidated from our cache
-          * before we reload it).  On tile64, we'll start fetching it
-          * into our L1 if we're the home, and if we're not, we'll
-          * still at least start fetching it into the home's L2.
-          */
-         lw     r26, r0
+         lw     r26, r0  /* see comment in the "#else" for the "lw r26". */
         }
         {
          s2a    r21, r20, r21
@@ -1637,18 +1550,9 @@ ENTRY(sys_cmpxchg)
          bbs    r23, .Lcmpxchg64
          andi   r23, r0, 7       /* Precompute alignment for cmpxchg64. */
         }
-
         {
-         /*
-          * We very carefully align the code that actually runs with
-          * the lock held (nine bundles) so that we know it is all in
-          * the icache when we start.  This instruction (the jump) is
-          * at the start of the first cache line, address zero mod 64;
-          * we jump to somewhere in the second cache line to issue the
-          * tns, then jump back to finish up.
-          */
          s2a    ATOMIC_LOCK_REG_NAME, r25, r21
-         j      .Lcmpxchg32_tns
+         j      .Lcmpxchg32_tns   /* see comment in the #else for the jump. */
         }
 
 #else /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */
@@ -1713,24 +1617,25 @@ ENTRY(sys_cmpxchg)
         {
          /*
           * We very carefully align the code that actually runs with
-          * the lock held (nine bundles) so that we know it is all in
+          * the lock held (twelve bundles) so that we know it is all in
           * the icache when we start.  This instruction (the jump) is
           * at the start of the first cache line, address zero mod 64;
-          * we jump to somewhere in the second cache line to issue the
-          * tns, then jump back to finish up.
+          * we jump to the very end of the second cache line to get that
+          * line loaded in the icache, then fall through to issue the tns
+          * in the third cache line, at which point it's all cached.
+          * Note that is for performance, not correctness.
           */
          j      .Lcmpxchg32_tns
         }
 
 #endif /* ATOMIC_LOCKS_FOUND_VIA_TABLE() */
 
-        ENTRY(__sys_cmpxchg_grab_lock)
+/* Symbol for do_page_fault_ics() to use to compare against the PC. */
+.global __sys_cmpxchg_grab_lock
+__sys_cmpxchg_grab_lock:
 
         /*
          * Perform the actual cmpxchg or atomic_update.
-         * Note that the system <arch/atomic.h> header relies on
-         * atomic_update() to always perform an "mf", so don't make
-         * it optional or conditional without modifying that code.
          */
 .Ldo_cmpxchg32:
         {
@@ -1748,10 +1653,13 @@ ENTRY(sys_cmpxchg)
         }
         {
          mvnz   r24, r23, r25    /* Use atomic_update value if appropriate. */
-         bbns   r22, .Lcmpxchg32_mismatch
+         bbns   r22, .Lcmpxchg32_nostore
         }
+        seq     r22, r24, r21    /* Are we storing the value we loaded? */
+        bbs     r22, .Lcmpxchg32_nostore
         sw      r0, r24
 
+        /* The following instruction is the start of the second cache line. */
         /* Do slow mtspr here so the following "mf" waits less. */
         {
          move   sp, r27
@@ -1759,7 +1667,6 @@ ENTRY(sys_cmpxchg)
         }
         mf
 
-        /* The following instruction is the start of the second cache line. */
         {
          move   r0, r21
          sw     ATOMIC_LOCK_REG_NAME, zero
@@ -1767,7 +1674,7 @@ ENTRY(sys_cmpxchg)
         iret
 
         /* Duplicated code here in the case where we don't overlap "mf" */
-.Lcmpxchg32_mismatch:
+.Lcmpxchg32_nostore:
         {
          move   r0, r21
          sw     ATOMIC_LOCK_REG_NAME, zero
@@ -1783,8 +1690,6 @@ ENTRY(sys_cmpxchg)
          * and for 64-bit cmpxchg.  We provide it as a macro and put
          * it into both versions.  We can't share the code literally
          * since it depends on having the right branch-back address.
-         * Note that the first few instructions should share the cache
-         * line with the second half of the actual locked code.
          */
         .macro  cmpxchg_lock, bitwidth
 
@@ -1810,7 +1715,7 @@ ENTRY(sys_cmpxchg)
         }
         /*
          * The preceding instruction is the last thing that must be
-         * on the second cache line.
+         * hot in the icache before we do the "tns" above.
          */
 
 #ifdef CONFIG_SMP
@@ -1841,6 +1746,12 @@ ENTRY(sys_cmpxchg)
         .endm
 
 .Lcmpxchg32_tns:
+        /*
+         * This is the last instruction on the second cache line.
+         * The nop here loads the second line, then we fall through
+         * to the tns to load the third line before we take the lock.
+         */
+        nop
         cmpxchg_lock 32
 
         /*
diff --git a/arch/tile/kernel/intvec_64.S b/arch/tile/kernel/intvec_64.S
new file mode 100644
index 000000000000..79c93e10ba27
--- /dev/null
+++ b/arch/tile/kernel/intvec_64.S
@@ -0,0 +1,1231 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * Linux interrupt vectors.
+ */
+
+#include <linux/linkage.h>
+#include <linux/errno.h>
+#include <linux/unistd.h>
+#include <asm/ptrace.h>
+#include <asm/thread_info.h>
+#include <asm/irqflags.h>
+#include <asm/asm-offsets.h>
+#include <asm/types.h>
+#include <hv/hypervisor.h>
+#include <arch/abi.h>
+#include <arch/interrupts.h>
+#include <arch/spr_def.h>
+
+#ifdef CONFIG_PREEMPT
+# error "No support for kernel preemption currently"
+#endif
+
+#define PTREGS_PTR(reg, ptreg) addli reg, sp, C_ABI_SAVE_AREA_SIZE + (ptreg)
+
+#define PTREGS_OFFSET_SYSCALL PTREGS_OFFSET_REG(TREG_SYSCALL_NR)
+
+
+        .macro  push_reg reg, ptr=sp, delta=-8
+        {
+         st     \ptr, \reg
+         addli  \ptr, \ptr, \delta
+        }
+        .endm
+
+        .macro  pop_reg reg, ptr=sp, delta=8
+        {
+         ld     \reg, \ptr
+         addli  \ptr, \ptr, \delta
+        }
+        .endm
+
+        .macro  pop_reg_zero reg, zreg, ptr=sp, delta=8
+        {
+         move   \zreg, zero
+         ld     \reg, \ptr
+         addi   \ptr, \ptr, \delta
+        }
+        .endm
+
+        .macro  push_extra_callee_saves reg
+        PTREGS_PTR(\reg, PTREGS_OFFSET_REG(51))
+        push_reg r51, \reg
+        push_reg r50, \reg
+        push_reg r49, \reg
+        push_reg r48, \reg
+        push_reg r47, \reg
+        push_reg r46, \reg
+        push_reg r45, \reg
+        push_reg r44, \reg
+        push_reg r43, \reg
+        push_reg r42, \reg
+        push_reg r41, \reg
+        push_reg r40, \reg
+        push_reg r39, \reg
+        push_reg r38, \reg
+        push_reg r37, \reg
+        push_reg r36, \reg
+        push_reg r35, \reg
+        push_reg r34, \reg, PTREGS_OFFSET_BASE - PTREGS_OFFSET_REG(34)
+        .endm
+
+        .macro  panic str
+        .pushsection .rodata, "a"
+1:
+        .asciz  "\str"
+        .popsection
+        {
+         moveli r0, hw2_last(1b)
+        }
+        {
+         shl16insli r0, r0, hw1(1b)
+        }
+        {
+         shl16insli r0, r0, hw0(1b)
+         jal    panic
+        }
+        .endm
+
+
+#ifdef __COLLECT_LINKER_FEEDBACK__
+        .pushsection .text.intvec_feedback,"ax"
+intvec_feedback:
+        .popsection
+#endif
+
+        /*
+         * Default interrupt handler.
+         *
+         * vecnum is where we'll put this code.
+         * c_routine is the C routine we'll call.
+         *
+         * The C routine is passed two arguments:
+         * - A pointer to the pt_regs state.
+         * - The interrupt vector number.
+         *
+         * The "processing" argument specifies the code for processing
+         * the interrupt. Defaults to "handle_interrupt".
+         */
+        .macro  int_hand vecnum, vecname, c_routine, processing=handle_interrupt
+        .org    (\vecnum << 8)
+intvec_\vecname:
+        /* Temporarily save a register so we have somewhere to work. */
+
+        mtspr   SPR_SYSTEM_SAVE_K_1, r0
+        mfspr   r0, SPR_EX_CONTEXT_K_1
+
+        andi    r0, r0, SPR_EX_CONTEXT_1_1__PL_MASK  /* mask off ICS */
+
+        .ifc    \vecnum, INT_DOUBLE_FAULT
+        /*
+         * For double-faults from user-space, fall through to the normal
+         * register save and stack setup path.  Otherwise, it's the
+         * hypervisor giving us one last chance to dump diagnostics, and we
+         * branch to the kernel_double_fault routine to do so.
+         */
+        beqz    r0, 1f
+        j       _kernel_double_fault
+1:
+        .else
+        /*
+         * If we're coming from user-space, then set sp to the top of
+         * the kernel stack.  Otherwise, assume sp is already valid.
+         */
+        {
+         bnez   r0, 0f
+         move   r0, sp
+        }
+        .endif
+
+        .ifc    \c_routine, do_page_fault
+        /*
+         * The page_fault handler may be downcalled directly by the
+         * hypervisor even when Linux is running and has ICS set.
+         *
+         * In this case the contents of EX_CONTEXT_K_1 reflect the
+         * previous fault and can't be relied on to choose whether or
+         * not to reinitialize the stack pointer.  So we add a test
+         * to see whether SYSTEM_SAVE_K_2 has the high bit set,
+         * and if so we don't reinitialize sp, since we must be coming
+         * from Linux.  (In fact the precise case is !(val & ~1),
+         * but any Linux PC has to have the high bit set.)
+         *
+         * Note that the hypervisor *always* sets SYSTEM_SAVE_K_2 for
+         * any path that turns into a downcall to one of our TLB handlers.
+         *
+         * FIXME: if we end up never using this path, perhaps we should
+         * prevent the hypervisor from generating downcalls in this case.
+         * The advantage of getting a downcall is we can panic in Linux.
+         */
+        mfspr   r0, SPR_SYSTEM_SAVE_K_2
+        {
+         bltz   r0, 0f    /* high bit in S_S_1_2 is for a PC to use */
+         move   r0, sp
+        }
+        .endif
+
+
+        /*
+         * SYSTEM_SAVE_K_0 holds the cpu number in the low bits, and
+         * the current stack top in the higher bits.  So we recover
+         * our stack top by just masking off the low bits, then
+         * point sp at the top aligned address on the actual stack page.
+         */
+        mfspr   r0, SPR_SYSTEM_SAVE_K_0
+        mm      r0, zero, LOG2_THREAD_SIZE, 63
+
+0:
+        /*
+         * Align the stack mod 64 so we can properly predict what
+         * cache lines we need to write-hint to reduce memory fetch
+         * latency as we enter the kernel.  The layout of memory is
+         * as follows, with cache line 0 at the lowest VA, and cache
+         * line 8 just below the r0 value this "andi" computes.
+         * Note that we never write to cache line 8, and we skip
+         * cache lines 1-3 for syscalls.
+         *
+         *    cache line 8: ptregs padding (two words)
+         *    cache line 7: sp, lr, pc, ex1, faultnum, orig_r0, flags, cmpexch
+         *    cache line 6: r46...r53 (tp)
+         *    cache line 5: r38...r45
+         *    cache line 4: r30...r37
+         *    cache line 3: r22...r29
+         *    cache line 2: r14...r21
+         *    cache line 1: r6...r13
+         *    cache line 0: 2 x frame, r0..r5
+         */
+        andi    r0, r0, -64
+
+        /*
+         * Push the first four registers on the stack, so that we can set
+         * them to vector-unique values before we jump to the common code.
+         *
+         * Registers are pushed on the stack as a struct pt_regs,
+         * with the sp initially just above the struct, and when we're
+         * done, sp points to the base of the struct, minus
+         * C_ABI_SAVE_AREA_SIZE, so we can directly jal to C code.
+         *
+         * This routine saves just the first four registers, plus the
+         * stack context so we can do proper backtracing right away,
+         * and defers to handle_interrupt to save the rest.
+         * The backtracer needs pc, ex1, lr, sp, r52, and faultnum.
+         */
+        addli   r0, r0, PTREGS_OFFSET_LR - (PTREGS_SIZE + KSTK_PTREGS_GAP)
+        wh64    r0   /* cache line 7 */
+        {
+         st     r0, lr
+         addli  r0, r0, PTREGS_OFFSET_SP - PTREGS_OFFSET_LR
+        }
+        {
+         st     r0, sp
+         addli  sp, r0, PTREGS_OFFSET_REG(52) - PTREGS_OFFSET_SP
+        }
+        wh64    sp   /* cache line 6 */
+        {
+         st     sp, r52
+         addli  sp, sp, PTREGS_OFFSET_REG(1) - PTREGS_OFFSET_REG(52)
+        }
+        wh64    sp   /* cache line 0 */
+        {
+         st     sp, r1
+         addli  sp, sp, PTREGS_OFFSET_REG(2) - PTREGS_OFFSET_REG(1)
+        }
+        {
+         st     sp, r2
+         addli  sp, sp, PTREGS_OFFSET_REG(3) - PTREGS_OFFSET_REG(2)
+        }
+        {
+         st     sp, r3
+         addli  sp, sp, PTREGS_OFFSET_PC - PTREGS_OFFSET_REG(3)
+        }
+        mfspr   r0, SPR_EX_CONTEXT_K_0
+        .ifc \processing,handle_syscall
+        /*
+         * Bump the saved PC by one bundle so that when we return, we won't
+         * execute the same swint instruction again.  We need to do this while
+         * we're in the critical section.
+         */
+        addi    r0, r0, 8
+        .endif
+        {
+         st     sp, r0
+         addli  sp, sp, PTREGS_OFFSET_EX1 - PTREGS_OFFSET_PC
+        }
+        mfspr   r0, SPR_EX_CONTEXT_K_1
+        {
+         st     sp, r0
+         addi   sp, sp, PTREGS_OFFSET_FAULTNUM - PTREGS_OFFSET_EX1
+        /*
+         * Use r0 for syscalls so it's a temporary; use r1 for interrupts
+         * so that it gets passed through unchanged to the handler routine.
+         * Note that the .if conditional confusingly spans bundles.
+         */
+         .ifc \processing,handle_syscall
+         movei  r0, \vecnum
+        }
+        {
+         st     sp, r0
+         .else
+         movei  r1, \vecnum
+        }
+        {
+         st     sp, r1
+         .endif
+         addli  sp, sp, PTREGS_OFFSET_REG(0) - PTREGS_OFFSET_FAULTNUM
+        }
+        mfspr   r0, SPR_SYSTEM_SAVE_K_1    /* Original r0 */
+        {
+         st     sp, r0
+         addi   sp, sp, -PTREGS_OFFSET_REG(0) - 8
+        }
+        {
+         st     sp, zero        /* write zero into "Next SP" frame pointer */
+         addi   sp, sp, -8      /* leave SP pointing at bottom of frame */
+        }
+        .ifc \processing,handle_syscall
+        j       handle_syscall
+        .else
+        /* Capture per-interrupt SPR context to registers. */
+        .ifc \c_routine, do_page_fault
+        mfspr   r2, SPR_SYSTEM_SAVE_K_3   /* address of page fault */
+        mfspr   r3, SPR_SYSTEM_SAVE_K_2   /* info about page fault */
+        .else
+        .ifc \vecnum, INT_ILL_TRANS
+        mfspr   r2, ILL_TRANS_REASON
+        .else
+        .ifc \vecnum, INT_DOUBLE_FAULT
+        mfspr   r2, SPR_SYSTEM_SAVE_K_2   /* double fault info from HV */
+        .else
+        .ifc \c_routine, do_trap
+        mfspr   r2, GPV_REASON
+        .else
+        .ifc \c_routine, op_handle_perf_interrupt
+        mfspr   r2, PERF_COUNT_STS
+#if CHIP_HAS_AUX_PERF_COUNTERS()
+        .else
+        .ifc \c_routine, op_handle_aux_perf_interrupt
+        mfspr   r2, AUX_PERF_COUNT_STS
+        .endif
+#endif
+        .endif
+        .endif
+        .endif
+        .endif
+        .endif
+        /* Put function pointer in r0 */
+        moveli  r0, hw2_last(\c_routine)
+        shl16insli r0, r0, hw1(\c_routine)
+        {
+         shl16insli r0, r0, hw0(\c_routine)
+         j       \processing
+        }
+        .endif
+        ENDPROC(intvec_\vecname)
+
+#ifdef __COLLECT_LINKER_FEEDBACK__
+        .pushsection .text.intvec_feedback,"ax"
+        .org    (\vecnum << 5)
+        FEEDBACK_ENTER_EXPLICIT(intvec_\vecname, .intrpt1, 1 << 8)
+        jrp     lr
+        .popsection
+#endif
+
+        .endm
+
+
+        /*
+         * Save the rest of the registers that we didn't save in the actual
+         * vector itself.  We can't use r0-r10 inclusive here.
+         */
+        .macro  finish_interrupt_save, function
+
+        /* If it's a syscall, save a proper orig_r0, otherwise just zero. */
+        PTREGS_PTR(r52, PTREGS_OFFSET_ORIG_R0)
+        {
+         .ifc \function,handle_syscall
+         st     r52, r0
+         .else
+         st     r52, zero
+         .endif
+         PTREGS_PTR(r52, PTREGS_OFFSET_TP)
+        }
+        st      r52, tp
+        {
+         mfspr  tp, CMPEXCH_VALUE
+         PTREGS_PTR(r52, PTREGS_OFFSET_CMPEXCH)
+        }
+
+        /*
+         * For ordinary syscalls, we save neither caller- nor callee-
+         * save registers, since the syscall invoker doesn't expect the
+         * caller-saves to be saved, and the called kernel functions will
+         * take care of saving the callee-saves for us.
+         *
+         * For interrupts we save just the caller-save registers.  Saving
+         * them is required (since the "caller" can't save them).  Again,
+         * the called kernel functions will restore the callee-save
+         * registers for us appropriately.
+         *
+         * On return, we normally restore nothing special for syscalls,
+         * and just the caller-save registers for interrupts.
+         *
+         * However, there are some important caveats to all this:
+         *
+         * - We always save a few callee-save registers to give us
+         *   some scratchpad registers to carry across function calls.
+         *
+         * - fork/vfork/etc require us to save all the callee-save
+         *   registers, which we do in PTREGS_SYSCALL_ALL_REGS, below.
+         *
+         * - We always save r0..r5 and r10 for syscalls, since we need
+         *   to reload them a bit later for the actual kernel call, and
+         *   since we might need them for -ERESTARTNOINTR, etc.
+         *
+         * - Before invoking a signal handler, we save the unsaved
+         *   callee-save registers so they are visible to the
+         *   signal handler or any ptracer.
+         *
+         * - If the unsaved callee-save registers are modified, we set
+         *   a bit in pt_regs so we know to reload them from pt_regs
+         *   and not just rely on the kernel function unwinding.
+         *   (Done for ptrace register writes and SA_SIGINFO handler.)
+         */
+        {
+         st     r52, tp
+         PTREGS_PTR(r52, PTREGS_OFFSET_REG(33))
+        }
+        wh64    r52    /* cache line 4 */
+        push_reg r33, r52
+        push_reg r32, r52
+        push_reg r31, r52
+        .ifc \function,handle_syscall
+        push_reg r30, r52, PTREGS_OFFSET_SYSCALL - PTREGS_OFFSET_REG(30)
+        push_reg TREG_SYSCALL_NR_NAME, r52, \
+          PTREGS_OFFSET_REG(5) - PTREGS_OFFSET_SYSCALL
+        .else
+
+        push_reg r30, r52, PTREGS_OFFSET_REG(29) - PTREGS_OFFSET_REG(30)
+        wh64    r52   /* cache line 3 */
+        push_reg r29, r52
+        push_reg r28, r52
+        push_reg r27, r52
+        push_reg r26, r52
+        push_reg r25, r52
+        push_reg r24, r52
+        push_reg r23, r52
+        push_reg r22, r52
+        wh64    r52   /* cache line 2 */
+        push_reg r21, r52
+        push_reg r20, r52
+        push_reg r19, r52
+        push_reg r18, r52
+        push_reg r17, r52
+        push_reg r16, r52
+        push_reg r15, r52
+        push_reg r14, r52
+        wh64    r52   /* cache line 1 */
+        push_reg r13, r52
+        push_reg r12, r52
+        push_reg r11, r52
+        push_reg r10, r52
+        push_reg r9, r52
+        push_reg r8, r52
+        push_reg r7, r52
+        push_reg r6, r52
+
+        .endif
+
+        push_reg r5, r52
+        st      r52, r4
+
+        /* Load tp with our per-cpu offset. */
+#ifdef CONFIG_SMP
+        {
+         mfspr  r20, SPR_SYSTEM_SAVE_K_0
+         moveli r21, hw2_last(__per_cpu_offset)
+        }
+        {
+         shl16insli r21, r21, hw1(__per_cpu_offset)
+         bfextu r20, r20, 0, LOG2_THREAD_SIZE-1
+        }
+        shl16insli r21, r21, hw0(__per_cpu_offset)
+        shl3add r20, r20, r21
+        ld      tp, r20
+#else
+        move    tp, zero
+#endif
+
+        /*
+         * If we will be returning to the kernel, we will need to
+         * reset the interrupt masks to the state they had before.
+         * Set DISABLE_IRQ in flags iff we came from PL1 with irqs disabled.
+         */
+        mfspr   r32, SPR_EX_CONTEXT_K_1
+        {
+         andi   r32, r32, SPR_EX_CONTEXT_1_1__PL_MASK  /* mask off ICS */
+         PTREGS_PTR(r21, PTREGS_OFFSET_FLAGS)
+        }
+        beqzt   r32, 1f       /* zero if from user space */
+        IRQS_DISABLED(r32)    /* zero if irqs enabled */
+#if PT_FLAGS_DISABLE_IRQ != 1
+# error Value of IRQS_DISABLED used to set PT_FLAGS_DISABLE_IRQ; fix
+#endif
+1:
+        .ifnc \function,handle_syscall
+        /* Record the fact that we saved the caller-save registers above. */
+        ori     r32, r32, PT_FLAGS_CALLER_SAVES
+        .endif
+        st      r21, r32
+
+#ifdef __COLLECT_LINKER_FEEDBACK__
+        /*
+         * Notify the feedback routines that we were in the
+         * appropriate fixed interrupt vector area.  Note that we
+         * still have ICS set at this point, so we can't invoke any
+         * atomic operations or we will panic.  The feedback
+         * routines internally preserve r0..r10 and r30 up.
+         */
+        .ifnc \function,handle_syscall
+        shli    r20, r1, 5
+        .else
+        moveli  r20, INT_SWINT_1 << 5
+        .endif
+        moveli  r21, hw2_last(intvec_feedback)
+        shl16insli r21, r21, hw1(intvec_feedback)
+        shl16insli r21, r21, hw0(intvec_feedback)
+        add     r20, r20, r21
+        jalr    r20
+
+        /* And now notify the feedback routines that we are here. */
+        FEEDBACK_ENTER(\function)
+#endif
+
+        /*
+         * we've captured enough state to the stack (including in
+         * particular our EX_CONTEXT state) that we can now release
+         * the interrupt critical section and replace it with our
+         * standard "interrupts disabled" mask value.  This allows
+         * synchronous interrupts (and profile interrupts) to punch
+         * through from this point onwards.
+         */
+        .ifc \function,handle_nmi
+        IRQ_DISABLE_ALL(r20)
+        .else
+        IRQ_DISABLE(r20, r21)
+        .endif
+        mtspr   INTERRUPT_CRITICAL_SECTION, zero
+
+        /*
+         * Prepare the first 256 stack bytes to be rapidly accessible
+         * without having to fetch the background data.
+         */
+        addi    r52, sp, -64
+        {
+         wh64   r52
+         addi   r52, r52, -64
+        }
+        {
+         wh64   r52
+         addi   r52, r52, -64
+        }
+        {
+         wh64   r52
+         addi   r52, r52, -64
+        }
+        wh64    r52
+
+#ifdef CONFIG_TRACE_IRQFLAGS
+        .ifnc \function,handle_nmi
+        /*
+         * We finally have enough state set up to notify the irq
+         * tracing code that irqs were disabled on entry to the handler.
+         * The TRACE_IRQS_OFF call clobbers registers r0-r29.
+         * For syscalls, we already have the register state saved away
+         * on the stack, so we don't bother to do any register saves here,
+         * and later we pop the registers back off the kernel stack.
+         * For interrupt handlers, save r0-r3 in callee-saved registers.
+         */
+        .ifnc \function,handle_syscall
+        { move r30, r0; move r31, r1 }
+        { move r32, r2; move r33, r3 }
+        .endif
+        TRACE_IRQS_OFF
+        .ifnc \function,handle_syscall
+        { move r0, r30; move r1, r31 }
+        { move r2, r32; move r3, r33 }
+        .endif
+        .endif
+#endif
+
+        .endm
+
+        /*
+         * Redispatch a downcall.
+         */
+        .macro  dc_dispatch vecnum, vecname
+        .org    (\vecnum << 8)
+intvec_\vecname:
+        j       hv_downcall_dispatch
+        ENDPROC(intvec_\vecname)
+        .endm
+
+        /*
+         * Common code for most interrupts.  The C function we're eventually
+         * going to is in r0, and the faultnum is in r1; the original
+         * values for those registers are on the stack.
+         */
+        .pushsection .text.handle_interrupt,"ax"
+handle_interrupt:
+        finish_interrupt_save handle_interrupt
+
+        /* Jump to the C routine; it should enable irqs as soon as possible. */
+        {
+         jalr   r0
+         PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
+        }
+        FEEDBACK_REENTER(handle_interrupt)
+        {
+         movei  r30, 0   /* not an NMI */
+         j      interrupt_return
+        }
+        STD_ENDPROC(handle_interrupt)
+
+/*
+ * This routine takes a boolean in r30 indicating if this is an NMI.
+ * If so, we also expect a boolean in r31 indicating whether to
+ * re-enable the oprofile interrupts.
+ */
+STD_ENTRY(interrupt_return)
+        /* If we're resuming to kernel space, don't check thread flags. */
+        {
+         bnez   r30, .Lrestore_all  /* NMIs don't special-case user-space */
+         PTREGS_PTR(r29, PTREGS_OFFSET_EX1)
+        }
+        ld      r29, r29
+        andi    r29, r29, SPR_EX_CONTEXT_1_1__PL_MASK  /* mask off ICS */
+        {
+         beqzt  r29, .Lresume_userspace
+         PTREGS_PTR(r29, PTREGS_OFFSET_PC)
+        }
+
+        /* If we're resuming to _cpu_idle_nap, bump PC forward by 8. */
+        moveli  r27, hw2_last(_cpu_idle_nap)
+        {
+         ld     r28, r29
+         shl16insli r27, r27, hw1(_cpu_idle_nap)
+        }
+        {
+         shl16insli r27, r27, hw0(_cpu_idle_nap)
+        }
+        {
+         cmpeq  r27, r27, r28
+        }
+        {
+         blbc   r27, .Lrestore_all
+         addi   r28, r28, 8
+        }
+        st      r29, r28
+        j       .Lrestore_all
+
+.Lresume_userspace:
+        FEEDBACK_REENTER(interrupt_return)
+
+        /*
+         * Disable interrupts so as to make sure we don't
+         * miss an interrupt that sets any of the thread flags (like
+         * need_resched or sigpending) between sampling and the iret.
+         * Routines like schedule() or do_signal() may re-enable
+         * interrupts before returning.
+         */
+        IRQ_DISABLE(r20, r21)
+        TRACE_IRQS_OFF  /* Note: clobbers registers r0-r29 */
+
+        /* Get base of stack in r32; note r30/31 are used as arguments here. */
+        GET_THREAD_INFO(r32)
+
+
+        /* Check to see if there is any work to do before returning to user. */
+        {
+         addi   r29, r32, THREAD_INFO_FLAGS_OFFSET
+         moveli r1, hw1_last(_TIF_ALLWORK_MASK)
+        }
+        {
+         ld     r29, r29
+         shl16insli r1, r1, hw0(_TIF_ALLWORK_MASK)
+        }
+        and     r1, r29, r1
+        beqzt   r1, .Lrestore_all
+
+        /*
+         * Make sure we have all the registers saved for signal
+         * handling or single-step.  Call out to C code to figure out
+         * exactly what we need to do for each flag bit, then if
+         * necessary, reload the flags and recheck.
+         */
+        push_extra_callee_saves r0
+        {
+         PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
+         jal    do_work_pending
+        }
+        bnez    r0, .Lresume_userspace
+
+        /*
+         * In the NMI case we
+         * omit the call to single_process_check_nohz, which normally checks
+         * to see if we should start or stop the scheduler tick, because
+         * we can't call arbitrary Linux code from an NMI context.
+         * We always call the homecache TLB deferral code to re-trigger
+         * the deferral mechanism.
+         *
+         * The other chunk of responsibility this code has is to reset the
+         * interrupt masks appropriately to reset irqs and NMIs.  We have
+         * to call TRACE_IRQS_OFF and TRACE_IRQS_ON to support all the
+         * lockdep-type stuff, but we can't set ICS until afterwards, since
+         * ICS can only be used in very tight chunks of code to avoid
+         * tripping over various assertions that it is off.
+         */
+.Lrestore_all:
+        PTREGS_PTR(r0, PTREGS_OFFSET_EX1)
+        {
+         ld      r0, r0
+         PTREGS_PTR(r32, PTREGS_OFFSET_FLAGS)
+        }
+        {
+         andi   r0, r0, SPR_EX_CONTEXT_1_1__PL_MASK
+         ld     r32, r32
+        }
+        bnez    r0, 1f
+        j       2f
+#if PT_FLAGS_DISABLE_IRQ != 1
+# error Assuming PT_FLAGS_DISABLE_IRQ == 1 so we can use blbct below
+#endif
+1:      blbct   r32, 2f
+        IRQ_DISABLE(r20,r21)
+        TRACE_IRQS_OFF
+        movei   r0, 1
+        mtspr   INTERRUPT_CRITICAL_SECTION, r0
+        beqzt   r30, .Lrestore_regs
+        j       3f
+2:      TRACE_IRQS_ON
+        movei   r0, 1
+        mtspr   INTERRUPT_CRITICAL_SECTION, r0
+        IRQ_ENABLE(r20, r21)
+        beqzt   r30, .Lrestore_regs
+3:
+
+
+        /*
+         * We now commit to returning from this interrupt, since we will be
+         * doing things like setting EX_CONTEXT SPRs and unwinding the stack
+         * frame.  No calls should be made to any other code after this point.
+         * This code should only be entered with ICS set.
+         * r32 must still be set to ptregs.flags.
+         * We launch loads to each cache line separately first, so we can
+         * get some parallelism out of the memory subsystem.
+         * We start zeroing caller-saved registers throughout, since
+         * that will save some cycles if this turns out to be a syscall.
+         */
+.Lrestore_regs:
+        FEEDBACK_REENTER(interrupt_return)   /* called from elsewhere */
+
+        /*
+         * Rotate so we have one high bit and one low bit to test.
+         * - low bit says whether to restore all the callee-saved registers,
+         *   or just r30-r33, and r52 up.
+         * - high bit (i.e. sign bit) says whether to restore all the
+         *   caller-saved registers, or just r0.
+         */
+#if PT_FLAGS_CALLER_SAVES != 2 || PT_FLAGS_RESTORE_REGS != 4
+# error Rotate trick does not work :-)
+#endif
+        {
+         rotli  r20, r32, 62
+         PTREGS_PTR(sp, PTREGS_OFFSET_REG(0))
+        }
+
+        /*
+         * Load cache lines 0, 4, 6 and 7, in that order, then use
+         * the last loaded value, which makes it likely that the other
+         * cache lines have also loaded, at which point we should be
+         * able to safely read all the remaining words on those cache
+         * lines without waiting for the memory subsystem.
+         */
+        pop_reg r0, sp, PTREGS_OFFSET_REG(30) - PTREGS_OFFSET_REG(0)
+        pop_reg r30, sp, PTREGS_OFFSET_REG(52) - PTREGS_OFFSET_REG(30)
+        pop_reg_zero r52, r3, sp, PTREGS_OFFSET_CMPEXCH - PTREGS_OFFSET_REG(52)
+        pop_reg_zero r21, r27, sp, PTREGS_OFFSET_EX1 - PTREGS_OFFSET_CMPEXCH
+        pop_reg_zero lr, r2, sp, PTREGS_OFFSET_PC - PTREGS_OFFSET_EX1
+        {
+         mtspr  CMPEXCH_VALUE, r21
+         move   r4, zero
+        }
+        pop_reg r21, sp, PTREGS_OFFSET_REG(31) - PTREGS_OFFSET_PC
+        {
+         mtspr  SPR_EX_CONTEXT_K_1, lr
+         andi   lr, lr, SPR_EX_CONTEXT_1_1__PL_MASK  /* mask off ICS */
+        }
+        {
+         mtspr  SPR_EX_CONTEXT_K_0, r21
+         move   r5, zero
+        }
+
+        /* Restore callee-saveds that we actually use. */
+        pop_reg_zero r31, r6
+        pop_reg_zero r32, r7
+        pop_reg_zero r33, r8, sp, PTREGS_OFFSET_REG(29) - PTREGS_OFFSET_REG(33)
+
+        /*
+         * If we modified other callee-saveds, restore them now.
+         * This is rare, but could be via ptrace or signal handler.
+         */
+        {
+         move   r9, zero
+         blbs   r20, .Lrestore_callees
+        }
+.Lcontinue_restore_regs:
+
+        /* Check if we're returning from a syscall. */
+        {
+         move   r10, zero
+         bltzt  r20, 1f  /* no, so go restore callee-save registers */
+        }
+
+        /*
+         * Check if we're returning to userspace.
+         * Note that if we're not, we don't worry about zeroing everything.
+         */
+        {
+         addli  sp, sp, PTREGS_OFFSET_LR - PTREGS_OFFSET_REG(29)
+         bnez   lr, .Lkernel_return
+        }
+
+        /*
+         * On return from syscall, we've restored r0 from pt_regs, but we
+         * clear the remainder of the caller-saved registers.  We could
+         * restore the syscall arguments, but there's not much point,
+         * and it ensures user programs aren't trying to use the
+         * caller-saves if we clear them, as well as avoiding leaking
+         * kernel pointers into userspace.
+         */
+        pop_reg_zero lr, r11, sp, PTREGS_OFFSET_TP - PTREGS_OFFSET_LR
+        pop_reg_zero tp, r12, sp, PTREGS_OFFSET_SP - PTREGS_OFFSET_TP
+        {
+         ld     sp, sp
+         move   r13, zero
+         move   r14, zero
+        }
+        { move r15, zero; move r16, zero }
+        { move r17, zero; move r18, zero }
+        { move r19, zero; move r20, zero }
+        { move r21, zero; move r22, zero }
+        { move r23, zero; move r24, zero }
+        { move r25, zero; move r26, zero }
+
+        /* Set r1 to errno if we are returning an error, otherwise zero. */
+        {
+         moveli r29, 4096
+         sub    r1, zero, r0
+        }
+        {
+         move   r28, zero
+         cmpltu r29, r1, r29
+        }
+        {
+         mnz    r1, r29, r1
+         move   r29, zero
+        }
+        iret
+
+        /*
+         * Not a syscall, so restore caller-saved registers.
+         * First kick off loads for cache lines 1-3, which we're touching
+         * for the first time here.
+         */
+        .align 64
+1:      pop_reg r29, sp, PTREGS_OFFSET_REG(21) - PTREGS_OFFSET_REG(29)
+        pop_reg r21, sp, PTREGS_OFFSET_REG(13) - PTREGS_OFFSET_REG(21)
+        pop_reg r13, sp, PTREGS_OFFSET_REG(1) - PTREGS_OFFSET_REG(13)
+        pop_reg r1
+        pop_reg r2
+        pop_reg r3
+        pop_reg r4
+        pop_reg r5
+        pop_reg r6
+        pop_reg r7
+        pop_reg r8
+        pop_reg r9
+        pop_reg r10
+        pop_reg r11
+        pop_reg r12, sp, 16
+        /* r13 already restored above */
+        pop_reg r14
+        pop_reg r15
+        pop_reg r16
+        pop_reg r17
+        pop_reg r18
+        pop_reg r19
+        pop_reg r20, sp, 16
+        /* r21 already restored above */
+        pop_reg r22
+        pop_reg r23
+        pop_reg r24
+        pop_reg r25
+        pop_reg r26
+        pop_reg r27
+        pop_reg r28, sp, PTREGS_OFFSET_LR - PTREGS_OFFSET_REG(28)
+        /* r29 already restored above */
+        bnez    lr, .Lkernel_return
+        pop_reg lr, sp, PTREGS_OFFSET_TP - PTREGS_OFFSET_LR
+        pop_reg tp, sp, PTREGS_OFFSET_SP - PTREGS_OFFSET_TP
+        ld      sp, sp
+        iret
+
+        /*
+         * We can't restore tp when in kernel mode, since a thread might
+         * have migrated from another cpu and brought a stale tp value.
+         */
+.Lkernel_return:
+        pop_reg lr, sp, PTREGS_OFFSET_SP - PTREGS_OFFSET_LR
+        ld      sp, sp
+        iret
+
+        /* Restore callee-saved registers from r34 to r51. */
+.Lrestore_callees:
+        addli  sp, sp, PTREGS_OFFSET_REG(34) - PTREGS_OFFSET_REG(29)
+        pop_reg r34
+        pop_reg r35
+        pop_reg r36
+        pop_reg r37
+        pop_reg r38
+        pop_reg r39
+        pop_reg r40
+        pop_reg r41
+        pop_reg r42
+        pop_reg r43
+        pop_reg r44
+        pop_reg r45
+        pop_reg r46
+        pop_reg r47
+        pop_reg r48
+        pop_reg r49
+        pop_reg r50
+        pop_reg r51, sp, PTREGS_OFFSET_REG(29) - PTREGS_OFFSET_REG(51)
+        j .Lcontinue_restore_regs
+        STD_ENDPROC(interrupt_return)
+
+        /*
+         * "NMI" interrupts mask ALL interrupts before calling the
+         * handler, and don't check thread flags, etc., on the way
+         * back out.  In general, the only things we do here for NMIs
+         * are register save/restore and dataplane kernel-TLB management.
+         * We don't (for example) deal with start/stop of the sched tick.
+         */
+        .pushsection .text.handle_nmi,"ax"
+handle_nmi:
+        finish_interrupt_save handle_nmi
+        {
+         jalr   r0
+         PTREGS_PTR(r0, PTREGS_OFFSET_BASE)
+        }
+        FEEDBACK_REENTER(handle_nmi)
+        {
+         movei  r30, 1
+         move   r31, r0
+        }
+        j       interrupt_return
+        STD_ENDPROC(handle_nmi)
+
+        /*
+         * Parallel code for syscalls to handle_interrupt.
+         */
+        .pushsection .text.handle_syscall,"ax"
+handle_syscall:
+        finish_interrupt_save handle_syscall
+
+        /* Enable irqs. */
+        TRACE_IRQS_ON
+        IRQ_ENABLE(r20, r21)
+
+        /* Bump the counter for syscalls made on this tile. */
+        moveli r20, hw2_last(irq_stat + IRQ_CPUSTAT_SYSCALL_COUNT_OFFSET)
+        shl16insli r20, r20, hw1(irq_stat + IRQ_CPUSTAT_SYSCALL_COUNT_OFFSET)
+        shl16insli r20, r20, hw0(irq_stat + IRQ_CPUSTAT_SYSCALL_COUNT_OFFSET)
+        add     r20, r20, tp
+        ld4s    r21, r20
+        addi    r21, r21, 1
+        st4     r20, r21
+
+        /* Trace syscalls, if requested. */
+        GET_THREAD_INFO(r31)
+        addi    r31, r31, THREAD_INFO_FLAGS_OFFSET
+        ld      r30, r31
+        andi    r30, r30, _TIF_SYSCALL_TRACE
+        {
+         addi   r30, r31, THREAD_INFO_STATUS_OFFSET - THREAD_INFO_FLAGS_OFFSET
+         beqzt  r30, .Lrestore_syscall_regs
+        }
+        jal     do_syscall_trace
+        FEEDBACK_REENTER(handle_syscall)
+
+        /*
+         * We always reload our registers from the stack at this
+         * point.  They might be valid, if we didn't build with
+         * TRACE_IRQFLAGS, and this isn't a dataplane tile, and we're not
+         * doing syscall tracing, but there are enough cases now that it
+         * seems simplest just to do the reload unconditionally.
+         */
+.Lrestore_syscall_regs:
+        {
+         ld     r30, r30
+         PTREGS_PTR(r11, PTREGS_OFFSET_REG(0))
+        }
+        pop_reg r0,  r11
+        pop_reg r1,  r11
+        pop_reg r2,  r11
+        pop_reg r3,  r11
+        pop_reg r4,  r11
+        pop_reg r5,  r11, PTREGS_OFFSET_SYSCALL - PTREGS_OFFSET_REG(5)
+        {
+         ld     TREG_SYSCALL_NR_NAME, r11
+         moveli r21, __NR_syscalls
+        }
+
+        /* Ensure that the syscall number is within the legal range. */
+        {
+         moveli r20, hw2(sys_call_table)
+         blbs   r30, .Lcompat_syscall
+        }
+        {
+         cmpltu r21, TREG_SYSCALL_NR_NAME, r21
+         shl16insli r20, r20, hw1(sys_call_table)
+        }
+        {
+         blbc   r21, .Linvalid_syscall
+         shl16insli r20, r20, hw0(sys_call_table)
+        }
+.Lload_syscall_pointer:
+        shl3add r20, TREG_SYSCALL_NR_NAME, r20
+        ld      r20, r20
+
+        /* Jump to syscall handler. */
+        jalr    r20
+.Lhandle_syscall_link: /* value of "lr" after "jalr r20" above */
+
+        /*
+         * Write our r0 onto the stack so it gets restored instead
+         * of whatever the user had there before.
+         * In compat mode, sign-extend r0 before storing it.
+         */
+        {
+         PTREGS_PTR(r29, PTREGS_OFFSET_REG(0))
+         blbct  r30, 1f
+        }
+        addxi   r0, r0, 0
+1:      st      r29, r0
+
+.Lsyscall_sigreturn_skip:
+        FEEDBACK_REENTER(handle_syscall)
+
+        /* Do syscall trace again, if requested. */
+        ld      r30, r31
+        andi    r30, r30, _TIF_SYSCALL_TRACE
+        beqzt   r30, 1f
+        jal     do_syscall_trace
+        FEEDBACK_REENTER(handle_syscall)
+1:      j       .Lresume_userspace   /* jump into middle of interrupt_return */
+
+.Lcompat_syscall:
+        /*
+         * Load the base of the compat syscall table in r20, and
+         * range-check the syscall number (duplicated from 64-bit path).
+         * Sign-extend all the user's passed arguments to make them consistent.
+         * Also save the original "r(n)" values away in "r(11+n)" in
+         * case the syscall table entry wants to validate them.
+         */
+        moveli  r20, hw2(compat_sys_call_table)
+        {
+         cmpltu r21, TREG_SYSCALL_NR_NAME, r21
+         shl16insli r20, r20, hw1(compat_sys_call_table)
+        }
+        {
+         blbc   r21, .Linvalid_syscall
+         shl16insli r20, r20, hw0(compat_sys_call_table)
+        }
+        { move r11, r0; addxi r0, r0, 0 }
+        { move r12, r1; addxi r1, r1, 0 }
+        { move r13, r2; addxi r2, r2, 0 }
+        { move r14, r3; addxi r3, r3, 0 }
+        { move r15, r4; addxi r4, r4, 0 }
+        { move r16, r5; addxi r5, r5, 0 }
+        j .Lload_syscall_pointer
+
+.Linvalid_syscall:
+        /* Report an invalid syscall back to the user program */
+        {
+         PTREGS_PTR(r29, PTREGS_OFFSET_REG(0))
+         movei  r28, -ENOSYS
+        }
+        st      r29, r28
+        j       .Lresume_userspace   /* jump into middle of interrupt_return */
+        STD_ENDPROC(handle_syscall)
+
+        /* Return the address for oprofile to suppress in backtraces. */
+STD_ENTRY_SECTION(handle_syscall_link_address, .text.handle_syscall)
+        lnk     r0
+        {
+         addli  r0, r0, .Lhandle_syscall_link - .
+         jrp    lr
+        }
+        STD_ENDPROC(handle_syscall_link_address)
+
+STD_ENTRY(ret_from_fork)
+        jal     sim_notify_fork
+        jal     schedule_tail
+        FEEDBACK_REENTER(ret_from_fork)
+        j       .Lresume_userspace
+        STD_ENDPROC(ret_from_fork)
+
+/* Various stub interrupt handlers and syscall handlers */
+
+STD_ENTRY_LOCAL(_kernel_double_fault)
+        mfspr   r1, SPR_EX_CONTEXT_K_0
+        move    r2, lr
+        move    r3, sp
+        move    r4, r52
+        addi    sp, sp, -C_ABI_SAVE_AREA_SIZE
+        j       kernel_double_fault
+        STD_ENDPROC(_kernel_double_fault)
+
+STD_ENTRY_LOCAL(bad_intr)
+        mfspr   r2, SPR_EX_CONTEXT_K_0
+        panic   "Unhandled interrupt %#x: PC %#lx"
+        STD_ENDPROC(bad_intr)
+
+/* Put address of pt_regs in reg and jump. */
+#define PTREGS_SYSCALL(x, reg)                          \
+        STD_ENTRY(_##x);                                \
+        {                                               \
+         PTREGS_PTR(reg, PTREGS_OFFSET_BASE);           \
+         j      x                                       \
+        };                                              \
+        STD_ENDPROC(_##x)
+
+/*
+ * Special-case sigreturn to not write r0 to the stack on return.
+ * This is technically more efficient, but it also avoids difficulties
+ * in the 64-bit OS when handling 32-bit compat code, since we must not
+ * sign-extend r0 for the sigreturn return-value case.
+ */
+#define PTREGS_SYSCALL_SIGRETURN(x, reg)                \
+        STD_ENTRY(_##x);                                \
+        addli   lr, lr, .Lsyscall_sigreturn_skip - .Lhandle_syscall_link; \
+        {                                               \
+         PTREGS_PTR(reg, PTREGS_OFFSET_BASE);           \
+         j      x                                       \
+        };                                              \
+        STD_ENDPROC(_##x)
+
+PTREGS_SYSCALL(sys_execve, r3)
+PTREGS_SYSCALL(sys_sigaltstack, r2)
+PTREGS_SYSCALL_SIGRETURN(sys_rt_sigreturn, r0)
+#ifdef CONFIG_COMPAT
+PTREGS_SYSCALL(compat_sys_execve, r3)
+PTREGS_SYSCALL(compat_sys_sigaltstack, r2)
+PTREGS_SYSCALL_SIGRETURN(compat_sys_rt_sigreturn, r0)
+#endif
+
+/* Save additional callee-saves to pt_regs, put address in r4 and jump. */
+STD_ENTRY(_sys_clone)
+        push_extra_callee_saves r4
+        j       sys_clone
+        STD_ENDPROC(_sys_clone)
+
+/* The single-step support may need to read all the registers. */
+int_unalign:
+        push_extra_callee_saves r0
+        j       do_trap
+
+/* Include .intrpt1 array of interrupt vectors */
+        .section ".intrpt1", "ax"
+
+#define op_handle_perf_interrupt bad_intr
+#define op_handle_aux_perf_interrupt bad_intr
+
+#ifndef CONFIG_HARDWALL
+#define do_hardwall_trap bad_intr
+#endif
+
+        int_hand     INT_MEM_ERROR, MEM_ERROR, bad_intr
+        int_hand     INT_SINGLE_STEP_3, SINGLE_STEP_3, bad_intr
+#if CONFIG_KERNEL_PL == 2
+        int_hand     INT_SINGLE_STEP_2, SINGLE_STEP_2, gx_singlestep_handle
+        int_hand     INT_SINGLE_STEP_1, SINGLE_STEP_1, bad_intr
+#else
+        int_hand     INT_SINGLE_STEP_2, SINGLE_STEP_2, bad_intr
+        int_hand     INT_SINGLE_STEP_1, SINGLE_STEP_1, gx_singlestep_handle
+#endif
+        int_hand     INT_SINGLE_STEP_0, SINGLE_STEP_0, bad_intr
+        int_hand     INT_IDN_COMPLETE, IDN_COMPLETE, bad_intr
+        int_hand     INT_UDN_COMPLETE, UDN_COMPLETE, bad_intr
+        int_hand     INT_ITLB_MISS, ITLB_MISS, do_page_fault
+        int_hand     INT_ILL, ILL, do_trap
+        int_hand     INT_GPV, GPV, do_trap
+        int_hand     INT_IDN_ACCESS, IDN_ACCESS, do_trap
+        int_hand     INT_UDN_ACCESS, UDN_ACCESS, do_trap
+        int_hand     INT_SWINT_3, SWINT_3, do_trap
+        int_hand     INT_SWINT_2, SWINT_2, do_trap
+        int_hand     INT_SWINT_1, SWINT_1, SYSCALL, handle_syscall
+        int_hand     INT_SWINT_0, SWINT_0, do_trap
+        int_hand     INT_ILL_TRANS, ILL_TRANS, do_trap
+        int_hand     INT_UNALIGN_DATA, UNALIGN_DATA, int_unalign
+        int_hand     INT_DTLB_MISS, DTLB_MISS, do_page_fault
+        int_hand     INT_DTLB_ACCESS, DTLB_ACCESS, do_page_fault
+        int_hand     INT_IDN_FIREWALL, IDN_FIREWALL, bad_intr
+        int_hand     INT_UDN_FIREWALL, UDN_FIREWALL, do_hardwall_trap
+        int_hand     INT_TILE_TIMER, TILE_TIMER, do_timer_interrupt
+        int_hand     INT_IDN_TIMER, IDN_TIMER, bad_intr
+        int_hand     INT_UDN_TIMER, UDN_TIMER, bad_intr
+        int_hand     INT_IDN_AVAIL, IDN_AVAIL, bad_intr
+        int_hand     INT_UDN_AVAIL, UDN_AVAIL, bad_intr
+        int_hand     INT_IPI_3, IPI_3, bad_intr
+#if CONFIG_KERNEL_PL == 2
+        int_hand     INT_IPI_2, IPI_2, tile_dev_intr
+        int_hand     INT_IPI_1, IPI_1, bad_intr
+#else
+        int_hand     INT_IPI_2, IPI_2, bad_intr
+        int_hand     INT_IPI_1, IPI_1, tile_dev_intr
+#endif
+        int_hand     INT_IPI_0, IPI_0, bad_intr
+        int_hand     INT_PERF_COUNT, PERF_COUNT, \
+                     op_handle_perf_interrupt, handle_nmi
+        int_hand     INT_AUX_PERF_COUNT, AUX_PERF_COUNT, \
+                     op_handle_perf_interrupt, handle_nmi
+        int_hand     INT_INTCTRL_3, INTCTRL_3, bad_intr
+#if CONFIG_KERNEL_PL == 2
+        dc_dispatch  INT_INTCTRL_2, INTCTRL_2
+        int_hand     INT_INTCTRL_1, INTCTRL_1, bad_intr
+#else
+        int_hand     INT_INTCTRL_2, INTCTRL_2, bad_intr
+        dc_dispatch  INT_INTCTRL_1, INTCTRL_1
+#endif
+        int_hand     INT_INTCTRL_0, INTCTRL_0, bad_intr
+        int_hand     INT_MESSAGE_RCV_DWNCL, MESSAGE_RCV_DWNCL, \
+                     hv_message_intr
+        int_hand     INT_DEV_INTR_DWNCL, DEV_INTR_DWNCL, bad_intr
+        int_hand     INT_I_ASID, I_ASID, bad_intr
+        int_hand     INT_D_ASID, D_ASID, bad_intr
+        int_hand     INT_DOUBLE_FAULT, DOUBLE_FAULT, do_trap
+
+        /* Synthetic interrupt delivered only by the simulator */
+        int_hand     INT_BREAKPOINT, BREAKPOINT, do_breakpoint
diff --git a/arch/tile/kernel/module.c b/arch/tile/kernel/module.c
index e2ab82b7c7e7..f68df69f1f67 100644
--- a/arch/tile/kernel/module.c
+++ b/arch/tile/kernel/module.c
@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <asm/opcode-tile.h>
 #include <asm/pgtable.h>
+#include <asm/homecache.h>
 
 #ifdef __tilegx__
 # define Elf_Rela Elf64_Rela
@@ -86,8 +87,13 @@ error:
 void module_free(struct module *mod, void *module_region)
 {
         vfree(module_region);
+
+        /* Globally flush the L1 icache. */
+        flush_remote(0, HV_FLUSH_EVICT_L1I, cpu_online_mask,
+                     0, 0, 0, NULL, NULL, 0);
+
         /*
-         * FIXME: If module_region == mod->init_region, trim exception
+         * FIXME: If module_region == mod->module_init, trim exception
          * table entries.
          */
 }
diff --git a/arch/tile/kernel/pci-dma.c b/arch/tile/kernel/pci-dma.c
index 658752b2835e..658f2ce426a4 100644
--- a/arch/tile/kernel/pci-dma.c
+++ b/arch/tile/kernel/pci-dma.c
@@ -244,7 +244,7 @@ EXPORT_SYMBOL(dma_sync_single_range_for_device);
  * dma_alloc_noncoherent() returns non-cacheable memory, so there's no
  * need to do any flushing here.
  */
-void dma_cache_sync(void *vaddr, size_t size,
+void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                     enum dma_data_direction direction)
 {
 }
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index ea38f0c9ec7c..6d4cb5d7a9fd 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Tilera Corporation. All Rights Reserved.
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
  *
  *   This program is free software; you can redistribute it and/or
  *   modify it under the terms of the GNU General Public License
@@ -59,6 +59,7 @@ int __write_once tile_plx_gen1;
 
 static struct pci_controller controllers[TILE_NUM_PCIE];
 static int num_controllers;
+static int pci_scan_flags[TILE_NUM_PCIE];
 
 static struct pci_ops tile_cfg_ops;
 
@@ -79,7 +80,7 @@ EXPORT_SYMBOL(pcibios_align_resource);
  * controller_id is the controller number, config type is 0 or 1 for
  * config0 or config1 operations.
  */
-static int __init tile_pcie_open(int controller_id, int config_type)
+static int __devinit tile_pcie_open(int controller_id, int config_type)
 {
         char filename[32];
         int fd;
@@ -95,7 +96,7 @@ static int __init tile_pcie_open(int controller_id, int config_type)
 /*
  * Get the IRQ numbers from the HV and set up the handlers for them.
  */
-static int __init tile_init_irqs(int controller_id,
+static int __devinit tile_init_irqs(int controller_id,
                                  struct pci_controller *controller)
 {
         char filename[32];
@@ -139,71 +140,74 @@ static int __init tile_init_irqs(int controller_id,
  *
  * Returns the number of controllers discovered.
  */
-int __init tile_pci_init(void)
+int __devinit tile_pci_init(void)
 {
         int i;
 
         pr_info("PCI: Searching for controllers...\n");
 
+        /* Re-init number of PCIe controllers to support hot-plug feature. */
+        num_controllers = 0;
+
         /* Do any configuration we need before using the PCIe */
 
         for (i = 0; i < TILE_NUM_PCIE; i++) {
-                int hv_cfg_fd0 = -1;
-                int hv_cfg_fd1 = -1;
-                int hv_mem_fd = -1;
-                char name[32];
-                struct pci_controller *controller;
-
                 /*
-                 * Open the fd to the HV.  If it fails then this
-                 * device doesn't exist.
+                 * To see whether we need a real config op based on
+                 * the results of pcibios_init(), to support PCIe hot-plug.
                  */
-                hv_cfg_fd0 = tile_pcie_open(i, 0);
-                if (hv_cfg_fd0 < 0)
-                        continue;
-                hv_cfg_fd1 = tile_pcie_open(i, 1);
-                if (hv_cfg_fd1 < 0) {
-                        pr_err("PCI: Couldn't open config fd to HV "
-                            "for controller %d\n", i);
-                        goto err_cont;
-                }
-
-                sprintf(name, "pcie/%d/mem", i);
-                hv_mem_fd = hv_dev_open((HV_VirtAddr)name, 0);
-                if (hv_mem_fd < 0) {
-                        pr_err("PCI: Could not open mem fd to HV!\n");
-                        goto err_cont;
-                }
+                if (pci_scan_flags[i] == 0) {
+                        int hv_cfg_fd0 = -1;
+                        int hv_cfg_fd1 = -1;
+                        int hv_mem_fd = -1;
+                        char name[32];
+                        struct pci_controller *controller;
+
+                        /*
+                         * Open the fd to the HV.  If it fails then this
+                         * device doesn't exist.
+                         */
+                        hv_cfg_fd0 = tile_pcie_open(i, 0);
+                        if (hv_cfg_fd0 < 0)
+                                continue;
+                        hv_cfg_fd1 = tile_pcie_open(i, 1);
+                        if (hv_cfg_fd1 < 0) {
+                                pr_err("PCI: Couldn't open config fd to HV "
+                                    "for controller %d\n", i);
+                                goto err_cont;
+                        }
 
-                pr_info("PCI: Found PCI controller #%d\n", i);
+                        sprintf(name, "pcie/%d/mem", i);
+                        hv_mem_fd = hv_dev_open((HV_VirtAddr)name, 0);
+                        if (hv_mem_fd < 0) {
+                                pr_err("PCI: Could not open mem fd to HV!\n");
+                                goto err_cont;
+                        }
 
-                controller = &controllers[num_controllers];
+                        pr_info("PCI: Found PCI controller #%d\n", i);
 
-                if (tile_init_irqs(i, controller)) {
-                        pr_err("PCI: Could not initialize "
-                               "IRQs, aborting.\n");
-                        goto err_cont;
-                }
+                        controller = &controllers[i];
 
-                controller->index = num_controllers;
-                controller->hv_cfg_fd[0] = hv_cfg_fd0;
-                controller->hv_cfg_fd[1] = hv_cfg_fd1;
-                controller->hv_mem_fd = hv_mem_fd;
-                controller->first_busno = 0;
-                controller->last_busno = 0xff;
-                controller->ops = &tile_cfg_ops;
+                        controller->index = i;
+                        controller->hv_cfg_fd[0] = hv_cfg_fd0;
+                        controller->hv_cfg_fd[1] = hv_cfg_fd1;
+                        controller->hv_mem_fd = hv_mem_fd;
+                        controller->first_busno = 0;
+                        controller->last_busno = 0xff;
+                        controller->ops = &tile_cfg_ops;
 
-                num_controllers++;
-                continue;
+                        num_controllers++;
+                        continue;
 
 err_cont:
-                if (hv_cfg_fd0 >= 0)
-                        hv_dev_close(hv_cfg_fd0);
-                if (hv_cfg_fd1 >= 0)
-                        hv_dev_close(hv_cfg_fd1);
-                if (hv_mem_fd >= 0)
-                        hv_dev_close(hv_mem_fd);
-                continue;
+                        if (hv_cfg_fd0 >= 0)
+                                hv_dev_close(hv_cfg_fd0);
+                        if (hv_cfg_fd1 >= 0)
+                                hv_dev_close(hv_cfg_fd1);
+                        if (hv_mem_fd >= 0)
+                                hv_dev_close(hv_mem_fd);
+                        continue;
+                }
         }
 
         /*
@@ -232,7 +236,7 @@ static int tile_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 
-static void __init fixup_read_and_payload_sizes(void)
+static void __devinit fixup_read_and_payload_sizes(void)
 {
         struct pci_dev *dev = NULL;
         int smallest_max_payload = 0x1; /* Tile maxes out at 256 bytes. */
@@ -282,7 +286,7 @@ static void __init fixup_read_and_payload_sizes(void)
  * The controllers have been set up by the time we get here, by a call to
  * tile_pci_init.
  */
-static int __init pcibios_init(void)
+int __devinit pcibios_init(void)
 {
         int i;
 
@@ -296,25 +300,36 @@ static int __init pcibios_init(void)
         mdelay(250);
 
         /* Scan all of the recorded PCI controllers.  */
-        for (i = 0; i < num_controllers; i++) {
-                struct pci_controller *controller = &controllers[i];
-                struct pci_bus *bus;
-
-                pr_info("PCI: initializing controller #%d\n", i);
-
+        for (i = 0; i < TILE_NUM_PCIE; i++) {
                 /*
-                 * This comes from the generic Linux PCI driver.
-                 *
-                 * It reads the PCI tree for this bus into the Linux
-                 * data structures.
-                 *
-                 * This is inlined in linux/pci.h and calls into
-                 * pci_scan_bus_parented() in probe.c.
+                 * Do real pcibios init ops if the controller is initialized
+                 * by tile_pci_init() successfully and not initialized by
+                 * pcibios_init() yet to support PCIe hot-plug.
                  */
-                bus = pci_scan_bus(0, controller->ops, controller);
-                controller->root_bus = bus;
-                controller->last_busno = bus->subordinate;
+                if (pci_scan_flags[i] == 0 && controllers[i].ops != NULL) {
+                        struct pci_controller *controller = &controllers[i];
+                        struct pci_bus *bus;
 
+                        if (tile_init_irqs(i, controller)) {
+                                pr_err("PCI: Could not initialize IRQs\n");
+                                continue;
+                        }
+
+                        pr_info("PCI: initializing controller #%d\n", i);
+
+                        /*
+                         * This comes from the generic Linux PCI driver.
+                         *
+                         * It reads the PCI tree for this bus into the Linux
+                         * data structures.
+                         *
+                         * This is inlined in linux/pci.h and calls into
+                         * pci_scan_bus_parented() in probe.c.
+                         */
+                        bus = pci_scan_bus(0, controller->ops, controller);
+                        controller->root_bus = bus;
+                        controller->last_busno = bus->subordinate;
+                }
         }
 
         /* Do machine dependent PCI interrupt routing */
@@ -326,34 +341,45 @@ static int __init pcibios_init(void)
          * It allocates all of the resources (I/O memory, etc)
          * associated with the devices read in above.
          */
-
         pci_assign_unassigned_resources();
 
         /* Configure the max_read_size and max_payload_size values. */
         fixup_read_and_payload_sizes();
 
         /* Record the I/O resources in the PCI controller structure. */
-        for (i = 0; i < num_controllers; i++) {
-                struct pci_bus *root_bus = controllers[i].root_bus;
-                struct pci_bus *next_bus;
-                struct pci_dev *dev;
-
-                list_for_each_entry(dev, &root_bus->devices, bus_list) {
-                        /* Find the PCI host controller, ie. the 1st bridge. */
-                        if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI &&
-                                (PCI_SLOT(dev->devfn) == 0)) {
-                                next_bus = dev->subordinate;
-                                controllers[i].mem_resources[0] =
-                                        *next_bus->resource[0];
-                                controllers[i].mem_resources[1] =
-                                         *next_bus->resource[1];
-                                controllers[i].mem_resources[2] =
-                                         *next_bus->resource[2];
-
-                                break;
+        for (i = 0; i < TILE_NUM_PCIE; i++) {
+                /*
+                 * Do real pcibios init ops if the controller is initialized
+                 * by tile_pci_init() successfully and not initialized by
+                 * pcibios_init() yet to support PCIe hot-plug.
+                 */
+                if (pci_scan_flags[i] == 0 && controllers[i].ops != NULL) {
+                        struct pci_bus *root_bus = controllers[i].root_bus;
+                        struct pci_bus *next_bus;
+                        struct pci_dev *dev;
+
+                        list_for_each_entry(dev, &root_bus->devices, bus_list) {
+                                /*
+                                 * Find the PCI host controller, ie. the 1st
+                                 * bridge.
+                                 */
+                                if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI &&
+                                        (PCI_SLOT(dev->devfn) == 0)) {
+                                        next_bus = dev->subordinate;
+                                        controllers[i].mem_resources[0] =
+                                                *next_bus->resource[0];
+                                        controllers[i].mem_resources[1] =
+                                                 *next_bus->resource[1];
+                                        controllers[i].mem_resources[2] =
+                                                 *next_bus->resource[2];
+
+                                        /* Setup flags. */
+                                        pci_scan_flags[i] = 1;
+
+                                        break;
+                                }
                         }
                 }
-
         }
 
         return 0;
@@ -381,7 +407,7 @@ char __devinit *pcibios_setup(char *str)
 /*
  * This is called from the generic Linux layer.
  */
-void __init pcibios_update_irq(struct pci_dev *dev, int irq)
+void __devinit pcibios_update_irq(struct pci_dev *dev, int irq)
 {
         pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c
index d0065103eb7b..9c45d8bbdf57 100644
--- a/arch/tile/kernel/process.c
+++ b/arch/tile/kernel/process.c
@@ -25,10 +25,13 @@
 #include <linux/hardirq.h>
 #include <linux/syscalls.h>
 #include <linux/kernel.h>
+#include <linux/tracehook.h>
+#include <linux/signal.h>
 #include <asm/system.h>
 #include <asm/stack.h>
 #include <asm/homecache.h>
 #include <asm/syscalls.h>
+#include <asm/traps.h>
 #ifdef CONFIG_HARDWALL
 #include <asm/hardwall.h>
 #endif
@@ -546,6 +549,51 @@ struct task_struct *__sched _switch_to(struct task_struct *prev,
         return __switch_to(prev, next, next_current_ksp0(next));
 }
 
+/*
+ * This routine is called on return from interrupt if any of the
+ * TIF_WORK_MASK flags are set in thread_info->flags.  It is
+ * entered with interrupts disabled so we don't miss an event
+ * that modified the thread_info flags.  If any flag is set, we
+ * handle it and return, and the calling assembly code will
+ * re-disable interrupts, reload the thread flags, and call back
+ * if more flags need to be handled.
+ *
+ * We return whether we need to check the thread_info flags again
+ * or not.  Note that we don't clear TIF_SINGLESTEP here, so it's
+ * important that it be tested last, and then claim that we don't
+ * need to recheck the flags.
+ */
+int do_work_pending(struct pt_regs *regs, u32 thread_info_flags)
+{
+        if (thread_info_flags & _TIF_NEED_RESCHED) {
+                schedule();
+                return 1;
+        }
+#if CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC()
+        if (thread_info_flags & _TIF_ASYNC_TLB) {
+                do_async_page_fault(regs);
+                return 1;
+        }
+#endif
+        if (thread_info_flags & _TIF_SIGPENDING) {
+                do_signal(regs);
+                return 1;
+        }
+        if (thread_info_flags & _TIF_NOTIFY_RESUME) {
+                clear_thread_flag(TIF_NOTIFY_RESUME);
+                tracehook_notify_resume(regs);
+                if (current->replacement_session_keyring)
+                        key_replace_session_keyring();
+                return 1;
+        }
+        if (thread_info_flags & _TIF_SINGLESTEP) {
+                if ((regs->ex1 & SPR_EX_CONTEXT_1_1__PL_MASK) == 0)
+                        single_step_once(regs);
+                return 0;
+        }
+        panic("work_pending: bad flags %#x\n", thread_info_flags);
+}
+
 /* Note there is an implicit fifth argument if (clone_flags & CLONE_SETTLS). */
 SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp,
                 void __user *, parent_tidptr, void __user *, child_tidptr,
@@ -582,8 +630,8 @@ out:
 
 #ifdef CONFIG_COMPAT
 long compat_sys_execve(const char __user *path,
-                       const compat_uptr_t __user *argv,
-                       const compat_uptr_t __user *envp,
+                       compat_uptr_t __user *argv,
+                       compat_uptr_t __user *envp,
                        struct pt_regs *regs)
 {
         long error;
diff --git a/arch/tile/kernel/regs_64.S b/arch/tile/kernel/regs_64.S
new file mode 100644
index 000000000000..f748c1e85285
--- /dev/null
+++ b/arch/tile/kernel/regs_64.S
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/linkage.h>
+#include <asm/system.h>
+#include <asm/ptrace.h>
+#include <asm/asm-offsets.h>
+#include <arch/spr_def.h>
+#include <asm/processor.h>
+
+/*
+ * See <asm/system.h>; called with prev and next task_struct pointers.
+ * "prev" is returned in r0 for _switch_to and also for ret_from_fork.
+ *
+ * We want to save pc/sp in "prev", and get the new pc/sp from "next".
+ * We also need to save all the callee-saved registers on the stack.
+ *
+ * Intel enables/disables access to the hardware cycle counter in
+ * seccomp (secure computing) environments if necessary, based on
+ * has_secure_computing().  We might want to do this at some point,
+ * though it would require virtualizing the other SPRs under WORLD_ACCESS.
+ *
+ * Since we're saving to the stack, we omit sp from this list.
+ * And for parallels with other architectures, we save lr separately,
+ * in the thread_struct itself (as the "pc" field).
+ *
+ * This code also needs to be aligned with process.c copy_thread()
+ */
+
+#if CALLEE_SAVED_REGS_COUNT != 24
+# error Mismatch between <asm/system.h> and kernel/entry.S
+#endif
+#define FRAME_SIZE ((2 + CALLEE_SAVED_REGS_COUNT) * 8)
+
+#define SAVE_REG(r) { st r12, r; addi r12, r12, 8 }
+#define LOAD_REG(r) { ld r, r12; addi r12, r12, 8 }
+#define FOR_EACH_CALLEE_SAVED_REG(f)                                    \
+                                                        f(r30); f(r31); \
+        f(r32); f(r33); f(r34); f(r35); f(r36); f(r37); f(r38); f(r39); \
+        f(r40); f(r41); f(r42); f(r43); f(r44); f(r45); f(r46); f(r47); \
+        f(r48); f(r49); f(r50); f(r51); f(r52);
+
+STD_ENTRY_SECTION(__switch_to, .sched.text)
+        {
+          move r10, sp
+          st sp, lr
+        }
+        {
+          addli r11, sp, -FRAME_SIZE + 8
+          addli sp, sp, -FRAME_SIZE
+        }
+        {
+          st r11, r10
+          addli r4, r1, TASK_STRUCT_THREAD_KSP_OFFSET
+        }
+        {
+          ld r13, r4   /* Load new sp to a temp register early. */
+          addi r12, sp, 16
+        }
+        FOR_EACH_CALLEE_SAVED_REG(SAVE_REG)
+        addli r3, r0, TASK_STRUCT_THREAD_KSP_OFFSET
+        {
+          st r3, sp
+          addli r3, r0, TASK_STRUCT_THREAD_PC_OFFSET
+        }
+        {
+          st r3, lr
+          addli r4, r1, TASK_STRUCT_THREAD_PC_OFFSET
+        }
+        {
+          ld lr, r4
+          addi r12, r13, 16
+        }
+        {
+          /* Update sp and ksp0 simultaneously to avoid backtracer warnings. */
+          move sp, r13
+          mtspr SPR_SYSTEM_SAVE_K_0, r2
+        }
+        FOR_EACH_CALLEE_SAVED_REG(LOAD_REG)
+.L__switch_to_pc:
+        {
+          addli sp, sp, FRAME_SIZE
+          jrp lr   /* r0 is still valid here, so return it */
+        }
+        STD_ENDPROC(__switch_to)
+
+/* Return a suitable address for the backtracer for suspended threads */
+STD_ENTRY_SECTION(get_switch_to_pc, .sched.text)
+        lnk r0
+        {
+          addli r0, r0, .L__switch_to_pc - .
+          jrp lr
+        }
+        STD_ENDPROC(get_switch_to_pc)
+
+STD_ENTRY(get_pt_regs)
+        .irp reg, r0, r1, r2, r3, r4, r5, r6, r7, \
+                 r8, r9, r10, r11, r12, r13, r14, r15, \
+                 r16, r17, r18, r19, r20, r21, r22, r23, \
+                 r24, r25, r26, r27, r28, r29, r30, r31, \
+                 r32, r33, r34, r35, r36, r37, r38, r39, \
+                 r40, r41, r42, r43, r44, r45, r46, r47, \
+                 r48, r49, r50, r51, r52, tp, sp
+        {
+         st r0, \reg
+         addi r0, r0, 8
+        }
+        .endr
+        {
+         st r0, lr
+         addi r0, r0, PTREGS_OFFSET_PC - PTREGS_OFFSET_LR
+        }
+        lnk r1
+        {
+         st r0, r1
+         addi r0, r0, PTREGS_OFFSET_EX1 - PTREGS_OFFSET_PC
+        }
+        mfspr r1, INTERRUPT_CRITICAL_SECTION
+        shli r1, r1, SPR_EX_CONTEXT_1_1__ICS_SHIFT
+        ori r1, r1, KERNEL_PL
+        {
+         st r0, r1
+         addi r0, r0, PTREGS_OFFSET_FAULTNUM - PTREGS_OFFSET_EX1
+        }
+        {
+         st r0, zero       /* clear faultnum */
+         addi r0, r0, PTREGS_OFFSET_ORIG_R0 - PTREGS_OFFSET_FAULTNUM
+        }
+        {
+         st r0, zero       /* clear orig_r0 */
+         addli r0, r0, -PTREGS_OFFSET_ORIG_R0    /* restore r0 to base */
+        }
+        jrp lr
+        STD_ENDPROC(get_pt_regs)
diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c
index 3696b1832566..6cdc9ba55fe0 100644
--- a/arch/tile/kernel/setup.c
+++ b/arch/tile/kernel/setup.c
@@ -912,6 +912,8 @@ void __cpuinit setup_cpu(int boot)
 #endif
 }
 
+#ifdef CONFIG_BLK_DEV_INITRD
+
 static int __initdata set_initramfs_file;
 static char __initdata initramfs_file[128] = "initramfs.cpio.gz";
 
@@ -969,6 +971,10 @@ void __init free_initrd_mem(unsigned long begin, unsigned long end)
         free_bootmem(__pa(begin), end - begin);
 }
 
+#else
+static inline void load_hv_initrd(void) {}
+#endif /* CONFIG_BLK_DEV_INITRD */
+
 static void __init validate_hv(void)
 {
         /*
diff --git a/arch/tile/kernel/signal.c b/arch/tile/kernel/signal.c
index 1260321155f1..bedaf4e9f3a7 100644
--- a/arch/tile/kernel/signal.c
+++ b/arch/tile/kernel/signal.c
@@ -39,7 +39,6 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
-
 SYSCALL_DEFINE3(sigaltstack, const stack_t __user *, uss,
                 stack_t __user *, uoss, struct pt_regs *, regs)
 {
@@ -78,6 +77,13 @@ int restore_sigcontext(struct pt_regs *regs,
         return err;
 }
 
+void signal_fault(const char *type, struct pt_regs *regs,
+                  void __user *frame, int sig)
+{
+        trace_unhandled_signal(type, regs, (unsigned long)frame, SIGSEGV);
+        force_sigsegv(sig, current);
+}
+
 /* The assembly shim for this function arranges to ignore the return value. */
 SYSCALL_DEFINE1(rt_sigreturn, struct pt_regs *, regs)
 {
@@ -105,7 +111,7 @@ SYSCALL_DEFINE1(rt_sigreturn, struct pt_regs *, regs)
         return 0;
 
 badframe:
-        force_sig(SIGSEGV, current);
+        signal_fault("bad sigreturn frame", regs, frame, 0);
         return 0;
 }
 
@@ -231,7 +237,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
         return 0;
 
 give_sigsegv:
-        force_sigsegv(sig, current);
+        signal_fault("bad setup frame", regs, frame, sig);
         return -EFAULT;
 }
 
@@ -245,7 +251,6 @@ static int handle_signal(unsigned long sig, siginfo_t *info,
 {
         int ret;
 
-
         /* Are we from a system call? */
         if (regs->faultnum == INT_SWINT_1) {
                 /* If so, check system call restarting.. */
@@ -363,3 +368,118 @@ done:
         /* Avoid double syscall restart if there are nested signals. */
         regs->faultnum = INT_SWINT_1_SIGRETURN;
 }
+
+int show_unhandled_signals = 1;
+
+static int __init crashinfo(char *str)
+{
+        unsigned long val;
+        const char *word;
+
+        if (*str == '\0')
+                val = 2;
+        else if (*str != '=' || strict_strtoul(++str, 0, &val) != 0)
+                return 0;
+        show_unhandled_signals = val;
+        switch (show_unhandled_signals) {
+        case 0:
+                word = "No";
+                break;
+        case 1:
+                word = "One-line";
+                break;
+        default:
+                word = "Detailed";
+                break;
+        }
+        pr_info("%s crash reports will be generated on the console\n", word);
+        return 1;
+}
+__setup("crashinfo", crashinfo);
+
+static void dump_mem(void __user *address)
+{
+        void __user *addr;
+        enum { region_size = 256, bytes_per_line = 16 };
+        int i, j, k;
+        int found_readable_mem = 0;
+
+        pr_err("\n");
+        if (!access_ok(VERIFY_READ, address, 1)) {
+                pr_err("Not dumping at address 0x%lx (kernel address)\n",
+                       (unsigned long)address);
+                return;
+        }
+
+        addr = (void __user *)
+                (((unsigned long)address & -bytes_per_line) - region_size/2);
+        if (addr > address)
+                addr = NULL;
+        for (i = 0; i < region_size;
+             addr += bytes_per_line, i += bytes_per_line) {
+                unsigned char buf[bytes_per_line];
+                char line[100];
+                if (copy_from_user(buf, addr, bytes_per_line))
+                        continue;
+                if (!found_readable_mem) {
+                        pr_err("Dumping memory around address 0x%lx:\n",
+                               (unsigned long)address);
+                        found_readable_mem = 1;
+                }
+                j = sprintf(line, REGFMT":", (unsigned long)addr);
+                for (k = 0; k < bytes_per_line; ++k)
+                        j += sprintf(&line[j], " %02x", buf[k]);
+                pr_err("%s\n", line);
+        }
+        if (!found_readable_mem)
+                pr_err("No readable memory around address 0x%lx\n",
+                       (unsigned long)address);
+}
+
+void trace_unhandled_signal(const char *type, struct pt_regs *regs,
+                            unsigned long address, int sig)
+{
+        struct task_struct *tsk = current;
+
+        if (show_unhandled_signals == 0)
+                return;
+
+        /* If the signal is handled, don't show it here. */
+        if (!is_global_init(tsk)) {
+                void __user *handler =
+                        tsk->sighand->action[sig-1].sa.sa_handler;
+                if (handler != SIG_IGN && handler != SIG_DFL)
+                        return;
+        }
+
+        /* Rate-limit the one-line output, not the detailed output. */
+        if (show_unhandled_signals <= 1 && !printk_ratelimit())
+                return;
+
+        printk("%s%s[%d]: %s at %lx pc "REGFMT" signal %d",
+               task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
+               tsk->comm, task_pid_nr(tsk), type, address, regs->pc, sig);
+
+        print_vma_addr(KERN_CONT " in ", regs->pc);
+
+        printk(KERN_CONT "\n");
+
+        if (show_unhandled_signals > 1) {
+                switch (sig) {
+                case SIGILL:
+                case SIGFPE:
+                case SIGSEGV:
+                case SIGBUS:
+                        pr_err("User crash: signal %d,"
+                               " trap %ld, address 0x%lx\n",
+                               sig, regs->faultnum, address);
+                        show_regs(regs);
+                        dump_mem((void __user *)address);
+                        break;
+                default:
+                        pr_err("User crash: signal %d, trap %ld\n",
+                               sig, regs->faultnum);
+                        break;
+                }
+        }
+}
diff --git a/arch/tile/kernel/single_step.c b/arch/tile/kernel/single_step.c
index 84a729e06ec4..4032ca8e51b6 100644
--- a/arch/tile/kernel/single_step.c
+++ b/arch/tile/kernel/single_step.c
@@ -186,6 +186,8 @@ static tile_bundle_bits rewrite_load_store_unaligned(
                         .si_code = SEGV_MAPERR,
                         .si_addr = addr
                 };
+                trace_unhandled_signal("segfault", regs,
+                                       (unsigned long)addr, SIGSEGV);
                 force_sig_info(info.si_signo, &info, current);
                 return (tile_bundle_bits) 0;
         }
@@ -196,6 +198,8 @@ static tile_bundle_bits rewrite_load_store_unaligned(
                         .si_code = BUS_ADRALN,
                         .si_addr = addr
                 };
+                trace_unhandled_signal("unaligned trap", regs,
+                                       (unsigned long)addr, SIGBUS);
                 force_sig_info(info.si_signo, &info, current);
                 return (tile_bundle_bits) 0;
         }
@@ -318,6 +322,14 @@ void single_step_once(struct pt_regs *regs)
 "    .popsection\n"
         );
 
+        /*
+         * Enable interrupts here to allow touching userspace and the like.
+         * The callers expect this: do_trap() already has interrupts
+         * enabled, and do_work_pending() handles functions that enable
+         * interrupts internally.
+         */
+        local_irq_enable();
+
         if (state == NULL) {
                 /* allocate a page of writable, executable memory */
                 state = kmalloc(sizeof(struct single_step_state), GFP_KERNEL);
diff --git a/arch/tile/kernel/stack.c b/arch/tile/kernel/stack.c
index dd81713a90dc..37ee4d037e0b 100644
--- a/arch/tile/kernel/stack.c
+++ b/arch/tile/kernel/stack.c
@@ -36,7 +36,7 @@
 #define KBT_LOOP        3  /* Backtrace entered a loop */
 
 /* Is address on the specified kernel stack? */
-static int in_kernel_stack(struct KBacktraceIterator *kbt, VirtualAddress sp)
+static int in_kernel_stack(struct KBacktraceIterator *kbt, unsigned long sp)
 {
         ulong kstack_base = (ulong) kbt->task->stack;
         if (kstack_base == 0)  /* corrupt task pointer; just follow stack... */
@@ -45,7 +45,7 @@ static int in_kernel_stack(struct KBacktraceIterator *kbt, VirtualAddress sp)
 }
 
 /* Is address valid for reading? */
-static int valid_address(struct KBacktraceIterator *kbt, VirtualAddress address)
+static int valid_address(struct KBacktraceIterator *kbt, unsigned long address)
 {
         HV_PTE *l1_pgtable = kbt->pgtable;
         HV_PTE *l2_pgtable;
@@ -97,7 +97,7 @@ static int valid_address(struct KBacktraceIterator *kbt, VirtualAddress address)
 }
 
 /* Callback for backtracer; basically a glorified memcpy */
-static bool read_memory_func(void *result, VirtualAddress address,
+static bool read_memory_func(void *result, unsigned long address,
                              unsigned int size, void *vkbt)
 {
         int retval;
@@ -124,7 +124,7 @@ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt)
 {
         const char *fault = NULL;  /* happy compiler */
         char fault_buf[64];
-        VirtualAddress sp = kbt->it.sp;
+        unsigned long sp = kbt->it.sp;
         struct pt_regs *p;
 
         if (!in_kernel_stack(kbt, sp))
@@ -163,7 +163,7 @@ static struct pt_regs *valid_fault_handler(struct KBacktraceIterator* kbt)
 }
 
 /* Is the pc pointing to a sigreturn trampoline? */
-static int is_sigreturn(VirtualAddress pc)
+static int is_sigreturn(unsigned long pc)
 {
         return (pc == VDSO_BASE);
 }
@@ -260,7 +260,7 @@ static void validate_stack(struct pt_regs *regs)
 void KBacktraceIterator_init(struct KBacktraceIterator *kbt,
                              struct task_struct *t, struct pt_regs *regs)
 {
-        VirtualAddress pc, lr, sp, r52;
+        unsigned long pc, lr, sp, r52;
         int is_current;
 
         /*
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(KBacktraceIterator_end);
 
 void KBacktraceIterator_next(struct KBacktraceIterator *kbt)
 {
-        VirtualAddress old_pc = kbt->it.pc, old_sp = kbt->it.sp;
+        unsigned long old_pc = kbt->it.pc, old_sp = kbt->it.sp;
         kbt->new_context = 0;
         if (!backtrace_next(&kbt->it) && !KBacktraceIterator_restart(kbt)) {
                 kbt->end = KBT_DONE;
diff --git a/arch/tile/kernel/sys.c b/arch/tile/kernel/sys.c
index e2187d24a9b4..cb44ba7ccd2d 100644
--- a/arch/tile/kernel/sys.c
+++ b/arch/tile/kernel/sys.c
@@ -56,13 +56,6 @@ ssize_t sys32_readahead(int fd, u32 offset_lo, u32 offset_hi, u32 count)
         return sys_readahead(fd, ((loff_t)offset_hi << 32) | offset_lo, count);
 }
 
-long sys32_fadvise64(int fd, u32 offset_lo, u32 offset_hi,
-                     u32 len, int advice)
-{
-        return sys_fadvise64_64(fd, ((loff_t)offset_hi << 32) | offset_lo,
-                                len, advice);
-}
-
 int sys32_fadvise64_64(int fd, u32 offset_lo, u32 offset_hi,
                        u32 len_lo, u32 len_hi, int advice)
 {
@@ -103,10 +96,8 @@ SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
 
 #ifndef __tilegx__
 /* See comments at the top of the file. */
-#define sys_fadvise64 sys32_fadvise64
 #define sys_fadvise64_64 sys32_fadvise64_64
 #define sys_readahead sys32_readahead
-#define sys_sync_file_range sys_sync_file_range2
 #endif
 
 /* Call the trampolines to manage pt_regs where necessary. */
diff --git a/arch/tile/kernel/tile-desc_32.c b/arch/tile/kernel/tile-desc_32.c
index 69af0e150f78..7e31a1285788 100644
--- a/arch/tile/kernel/tile-desc_32.c
+++ b/arch/tile/kernel/tile-desc_32.c
@@ -2413,12 +2413,13 @@ const struct tile_operand tile_operands[43] =
 
 
 
-/* Given a set of bundle bits and the lookup FSM for a specific pipe,
- * returns which instruction the bundle contains in that pipe.
+/* Given a set of bundle bits and a specific pipe, returns which
+ * instruction the bundle contains in that pipe.
  */
-static const struct tile_opcode *
-find_opcode(tile_bundle_bits bits, const unsigned short *table)
+const struct tile_opcode *
+find_opcode(tile_bundle_bits bits, tile_pipeline pipe)
 {
+  const unsigned short *table = tile_bundle_decoder_fsms[pipe];
   int index = 0;
 
   while (1)
@@ -2465,7 +2466,7 @@ parse_insn_tile(tile_bundle_bits bits,
     int i;
 
     d = &decoded[num_instructions++];
-    opc = find_opcode (bits, tile_bundle_decoder_fsms[pipe]);
+    opc = find_opcode (bits, (tile_pipeline)pipe);
     d->opcode = opc;
 
     /* Decode each operand, sign extending, etc. as appropriate. */
diff --git a/arch/tile/kernel/tile-desc_64.c b/arch/tile/kernel/tile-desc_64.c
new file mode 100644
index 000000000000..d57007bed77f
--- /dev/null
+++ b/arch/tile/kernel/tile-desc_64.c
@@ -0,0 +1,2200 @@
+/* This define is BFD_RELOC_##x for real bfd, or -1 for everyone else. */
+#define BFD_RELOC(x) -1
+
+/* Special registers. */
+#define TREG_LR 55
+#define TREG_SN 56
+#define TREG_ZERO 63
+
+/* FIXME: Rename this. */
+#include <asm/opcode-tile_64.h>
+
+#include <linux/stddef.h>
+
+const struct tilegx_opcode tilegx_opcodes[334] =
+{
+ { "bpt", TILEGX_OPC_BPT, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "info", TILEGX_OPC_INFO, 0xf, 1, TREG_ZERO, 1,
+    { { 0 }, { 1 }, { 2 }, { 3 }, { 0, } },
+  },
+  { "infol", TILEGX_OPC_INFOL, 0x3, 1, TREG_ZERO, 1,
+    { { 4 }, { 5 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "move", TILEGX_OPC_MOVE, 0xf, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 8, 9 }, { 10, 11 }, { 12, 13 }, { 0, } },
+  },
+  { "movei", TILEGX_OPC_MOVEI, 0xf, 2, TREG_ZERO, 1,
+    { { 6, 0 }, { 8, 1 }, { 10, 2 }, { 12, 3 }, { 0, } },
+  },
+  { "moveli", TILEGX_OPC_MOVELI, 0x3, 2, TREG_ZERO, 1,
+    { { 6, 4 }, { 8, 5 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch", TILEGX_OPC_PREFETCH, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_add_l1", TILEGX_OPC_PREFETCH_ADD_L1, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_add_l1_fault", TILEGX_OPC_PREFETCH_ADD_L1_FAULT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_add_l2", TILEGX_OPC_PREFETCH_ADD_L2, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_add_l2_fault", TILEGX_OPC_PREFETCH_ADD_L2_FAULT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_add_l3", TILEGX_OPC_PREFETCH_ADD_L3, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_add_l3_fault", TILEGX_OPC_PREFETCH_ADD_L3_FAULT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "prefetch_l1", TILEGX_OPC_PREFETCH_L1, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_l1_fault", TILEGX_OPC_PREFETCH_L1_FAULT, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_l2", TILEGX_OPC_PREFETCH_L2, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_l2_fault", TILEGX_OPC_PREFETCH_L2_FAULT, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_l3", TILEGX_OPC_PREFETCH_L3, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "prefetch_l3_fault", TILEGX_OPC_PREFETCH_L3_FAULT, 0x12, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 14 } },
+  },
+  { "raise", TILEGX_OPC_RAISE, 0x2, 0, TREG_ZERO, 1,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "add", TILEGX_OPC_ADD, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "addi", TILEGX_OPC_ADDI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } },
+  },
+  { "addli", TILEGX_OPC_ADDLI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 4 }, { 8, 9, 5 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "addx", TILEGX_OPC_ADDX, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "addxi", TILEGX_OPC_ADDXI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } },
+  },
+  { "addxli", TILEGX_OPC_ADDXLI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 4 }, { 8, 9, 5 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "addxsc", TILEGX_OPC_ADDXSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "and", TILEGX_OPC_AND, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "andi", TILEGX_OPC_ANDI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } },
+  },
+  { "beqz", TILEGX_OPC_BEQZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "beqzt", TILEGX_OPC_BEQZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bfexts", TILEGX_OPC_BFEXTS, 0x1, 4, TREG_ZERO, 1,
+    { { 6, 7, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bfextu", TILEGX_OPC_BFEXTU, 0x1, 4, TREG_ZERO, 1,
+    { { 6, 7, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bfins", TILEGX_OPC_BFINS, 0x1, 4, TREG_ZERO, 1,
+    { { 23, 7, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bgez", TILEGX_OPC_BGEZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bgezt", TILEGX_OPC_BGEZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bgtz", TILEGX_OPC_BGTZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bgtzt", TILEGX_OPC_BGTZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blbc", TILEGX_OPC_BLBC, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blbct", TILEGX_OPC_BLBCT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blbs", TILEGX_OPC_BLBS, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blbst", TILEGX_OPC_BLBST, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blez", TILEGX_OPC_BLEZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "blezt", TILEGX_OPC_BLEZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bltz", TILEGX_OPC_BLTZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bltzt", TILEGX_OPC_BLTZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bnez", TILEGX_OPC_BNEZ, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "bnezt", TILEGX_OPC_BNEZT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 20 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "clz", TILEGX_OPC_CLZ, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "cmoveqz", TILEGX_OPC_CMOVEQZ, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "cmovnez", TILEGX_OPC_CMOVNEZ, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "cmpeq", TILEGX_OPC_CMPEQ, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmpeqi", TILEGX_OPC_CMPEQI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } },
+  },
+  { "cmpexch", TILEGX_OPC_CMPEXCH, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmpexch4", TILEGX_OPC_CMPEXCH4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmples", TILEGX_OPC_CMPLES, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmpleu", TILEGX_OPC_CMPLEU, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmplts", TILEGX_OPC_CMPLTS, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmpltsi", TILEGX_OPC_CMPLTSI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 10, 11, 2 }, { 12, 13, 3 }, { 0, } },
+  },
+  { "cmpltu", TILEGX_OPC_CMPLTU, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmpltui", TILEGX_OPC_CMPLTUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmpne", TILEGX_OPC_CMPNE, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "cmul", TILEGX_OPC_CMUL, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmula", TILEGX_OPC_CMULA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmulaf", TILEGX_OPC_CMULAF, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmulf", TILEGX_OPC_CMULF, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmulfr", TILEGX_OPC_CMULFR, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmulh", TILEGX_OPC_CMULH, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "cmulhr", TILEGX_OPC_CMULHR, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "crc32_32", TILEGX_OPC_CRC32_32, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "crc32_8", TILEGX_OPC_CRC32_8, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ctz", TILEGX_OPC_CTZ, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "dblalign", TILEGX_OPC_DBLALIGN, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "dblalign2", TILEGX_OPC_DBLALIGN2, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "dblalign4", TILEGX_OPC_DBLALIGN4, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "dblalign6", TILEGX_OPC_DBLALIGN6, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "drain", TILEGX_OPC_DRAIN, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "dtlbpr", TILEGX_OPC_DTLBPR, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "exch", TILEGX_OPC_EXCH, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "exch4", TILEGX_OPC_EXCH4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_add_flags", TILEGX_OPC_FDOUBLE_ADD_FLAGS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_addsub", TILEGX_OPC_FDOUBLE_ADDSUB, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_mul_flags", TILEGX_OPC_FDOUBLE_MUL_FLAGS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_pack1", TILEGX_OPC_FDOUBLE_PACK1, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_pack2", TILEGX_OPC_FDOUBLE_PACK2, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_sub_flags", TILEGX_OPC_FDOUBLE_SUB_FLAGS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_unpack_max", TILEGX_OPC_FDOUBLE_UNPACK_MAX, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fdouble_unpack_min", TILEGX_OPC_FDOUBLE_UNPACK_MIN, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchadd", TILEGX_OPC_FETCHADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchadd4", TILEGX_OPC_FETCHADD4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchaddgez", TILEGX_OPC_FETCHADDGEZ, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchaddgez4", TILEGX_OPC_FETCHADDGEZ4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchand", TILEGX_OPC_FETCHAND, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchand4", TILEGX_OPC_FETCHAND4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchor", TILEGX_OPC_FETCHOR, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fetchor4", TILEGX_OPC_FETCHOR4, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "finv", TILEGX_OPC_FINV, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "flush", TILEGX_OPC_FLUSH, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "flushwb", TILEGX_OPC_FLUSHWB, 0x2, 0, TREG_ZERO, 1,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fnop", TILEGX_OPC_FNOP, 0xf, 0, TREG_ZERO, 1,
+    { {  }, {  }, {  }, {  }, { 0, } },
+  },
+  { "fsingle_add1", TILEGX_OPC_FSINGLE_ADD1, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fsingle_addsub2", TILEGX_OPC_FSINGLE_ADDSUB2, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fsingle_mul1", TILEGX_OPC_FSINGLE_MUL1, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fsingle_mul2", TILEGX_OPC_FSINGLE_MUL2, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fsingle_pack1", TILEGX_OPC_FSINGLE_PACK1, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "fsingle_pack2", TILEGX_OPC_FSINGLE_PACK2, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "fsingle_sub1", TILEGX_OPC_FSINGLE_SUB1, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "icoh", TILEGX_OPC_ICOH, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ill", TILEGX_OPC_ILL, 0xa, 0, TREG_ZERO, 1,
+    { { 0, }, {  }, { 0, }, {  }, { 0, } },
+  },
+  { "inv", TILEGX_OPC_INV, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "iret", TILEGX_OPC_IRET, 0x2, 0, TREG_ZERO, 1,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "j", TILEGX_OPC_J, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 25 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "jal", TILEGX_OPC_JAL, 0x2, 1, TREG_LR, 1,
+    { { 0, }, { 25 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "jalr", TILEGX_OPC_JALR, 0xa, 1, TREG_LR, 1,
+    { { 0, }, { 9 }, { 0, }, { 13 }, { 0, } },
+  },
+  { "jalrp", TILEGX_OPC_JALRP, 0xa, 1, TREG_LR, 1,
+    { { 0, }, { 9 }, { 0, }, { 13 }, { 0, } },
+  },
+  { "jr", TILEGX_OPC_JR, 0xa, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 13 }, { 0, } },
+  },
+  { "jrp", TILEGX_OPC_JRP, 0xa, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 13 }, { 0, } },
+  },
+  { "ld", TILEGX_OPC_LD, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld1s", TILEGX_OPC_LD1S, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld1s_add", TILEGX_OPC_LD1S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld1u", TILEGX_OPC_LD1U, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld1u_add", TILEGX_OPC_LD1U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld2s", TILEGX_OPC_LD2S, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld2s_add", TILEGX_OPC_LD2S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld2u", TILEGX_OPC_LD2U, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld2u_add", TILEGX_OPC_LD2U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld4s", TILEGX_OPC_LD4S, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld4s_add", TILEGX_OPC_LD4S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld4u", TILEGX_OPC_LD4U, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 26, 14 } },
+  },
+  { "ld4u_add", TILEGX_OPC_LD4U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ld_add", TILEGX_OPC_LD_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldna", TILEGX_OPC_LDNA, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldna_add", TILEGX_OPC_LDNA_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt", TILEGX_OPC_LDNT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt1s", TILEGX_OPC_LDNT1S, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt1s_add", TILEGX_OPC_LDNT1S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt1u", TILEGX_OPC_LDNT1U, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt1u_add", TILEGX_OPC_LDNT1U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt2s", TILEGX_OPC_LDNT2S, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt2s_add", TILEGX_OPC_LDNT2S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt2u", TILEGX_OPC_LDNT2U, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt2u_add", TILEGX_OPC_LDNT2U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt4s", TILEGX_OPC_LDNT4S, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt4s_add", TILEGX_OPC_LDNT4S_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt4u", TILEGX_OPC_LDNT4U, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt4u_add", TILEGX_OPC_LDNT4U_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "ldnt_add", TILEGX_OPC_LDNT_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 8, 15, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "lnk", TILEGX_OPC_LNK, 0xa, 1, TREG_ZERO, 1,
+    { { 0, }, { 8 }, { 0, }, { 12 }, { 0, } },
+  },
+  { "mf", TILEGX_OPC_MF, 0x2, 0, TREG_ZERO, 1,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mfspr", TILEGX_OPC_MFSPR, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 8, 27 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mm", TILEGX_OPC_MM, 0x1, 4, TREG_ZERO, 1,
+    { { 23, 7, 21, 22 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mnz", TILEGX_OPC_MNZ, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "mtspr", TILEGX_OPC_MTSPR, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 28, 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_hs_hs", TILEGX_OPC_MUL_HS_HS, 0x5, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mul_hs_hu", TILEGX_OPC_MUL_HS_HU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_hs_ls", TILEGX_OPC_MUL_HS_LS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_hs_lu", TILEGX_OPC_MUL_HS_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_hu_hu", TILEGX_OPC_MUL_HU_HU, 0x5, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mul_hu_ls", TILEGX_OPC_MUL_HU_LS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_hu_lu", TILEGX_OPC_MUL_HU_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_ls_ls", TILEGX_OPC_MUL_LS_LS, 0x5, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mul_ls_lu", TILEGX_OPC_MUL_LS_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mul_lu_lu", TILEGX_OPC_MUL_LU_LU, 0x5, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mula_hs_hs", TILEGX_OPC_MULA_HS_HS, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mula_hs_hu", TILEGX_OPC_MULA_HS_HU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_hs_ls", TILEGX_OPC_MULA_HS_LS, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_hs_lu", TILEGX_OPC_MULA_HS_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_hu_hu", TILEGX_OPC_MULA_HU_HU, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mula_hu_ls", TILEGX_OPC_MULA_HU_LS, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_hu_lu", TILEGX_OPC_MULA_HU_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_ls_ls", TILEGX_OPC_MULA_LS_LS, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mula_ls_lu", TILEGX_OPC_MULA_LS_LU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "mula_lu_lu", TILEGX_OPC_MULA_LU_LU, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mulax", TILEGX_OPC_MULAX, 0x5, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 24, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mulx", TILEGX_OPC_MULX, 0x5, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 10, 11, 18 }, { 0, }, { 0, } },
+  },
+  { "mz", TILEGX_OPC_MZ, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "nap", TILEGX_OPC_NAP, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "nop", TILEGX_OPC_NOP, 0xf, 0, TREG_ZERO, 1,
+    { {  }, {  }, {  }, {  }, { 0, } },
+  },
+  { "nor", TILEGX_OPC_NOR, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "or", TILEGX_OPC_OR, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "ori", TILEGX_OPC_ORI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "pcnt", TILEGX_OPC_PCNT, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "revbits", TILEGX_OPC_REVBITS, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "revbytes", TILEGX_OPC_REVBYTES, 0x5, 2, TREG_ZERO, 1,
+    { { 6, 7 }, { 0, }, { 10, 11 }, { 0, }, { 0, } },
+  },
+  { "rotl", TILEGX_OPC_ROTL, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "rotli", TILEGX_OPC_ROTLI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } },
+  },
+  { "shl", TILEGX_OPC_SHL, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl16insli", TILEGX_OPC_SHL16INSLI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 4 }, { 8, 9, 5 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "shl1add", TILEGX_OPC_SHL1ADD, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl1addx", TILEGX_OPC_SHL1ADDX, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl2add", TILEGX_OPC_SHL2ADD, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl2addx", TILEGX_OPC_SHL2ADDX, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl3add", TILEGX_OPC_SHL3ADD, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shl3addx", TILEGX_OPC_SHL3ADDX, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shli", TILEGX_OPC_SHLI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } },
+  },
+  { "shlx", TILEGX_OPC_SHLX, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "shlxi", TILEGX_OPC_SHLXI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "shrs", TILEGX_OPC_SHRS, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shrsi", TILEGX_OPC_SHRSI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } },
+  },
+  { "shru", TILEGX_OPC_SHRU, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "shrui", TILEGX_OPC_SHRUI, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 10, 11, 31 }, { 12, 13, 32 }, { 0, } },
+  },
+  { "shrux", TILEGX_OPC_SHRUX, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "shruxi", TILEGX_OPC_SHRUXI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "shufflebytes", TILEGX_OPC_SHUFFLEBYTES, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "st", TILEGX_OPC_ST, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 14, 33 } },
+  },
+  { "st1", TILEGX_OPC_ST1, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 14, 33 } },
+  },
+  { "st1_add", TILEGX_OPC_ST1_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "st2", TILEGX_OPC_ST2, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 14, 33 } },
+  },
+  { "st2_add", TILEGX_OPC_ST2_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "st4", TILEGX_OPC_ST4, 0x12, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 14, 33 } },
+  },
+  { "st4_add", TILEGX_OPC_ST4_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "st_add", TILEGX_OPC_ST_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt", TILEGX_OPC_STNT, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt1", TILEGX_OPC_STNT1, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt1_add", TILEGX_OPC_STNT1_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt2", TILEGX_OPC_STNT2, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt2_add", TILEGX_OPC_STNT2_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt4", TILEGX_OPC_STNT4, 0x2, 2, TREG_ZERO, 1,
+    { { 0, }, { 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt4_add", TILEGX_OPC_STNT4_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "stnt_add", TILEGX_OPC_STNT_ADD, 0x2, 3, TREG_ZERO, 1,
+    { { 0, }, { 15, 17, 34 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "sub", TILEGX_OPC_SUB, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "subx", TILEGX_OPC_SUBX, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "subxsc", TILEGX_OPC_SUBXSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "swint0", TILEGX_OPC_SWINT0, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "swint1", TILEGX_OPC_SWINT1, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "swint2", TILEGX_OPC_SWINT2, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "swint3", TILEGX_OPC_SWINT3, 0x2, 0, TREG_ZERO, 0,
+    { { 0, }, {  }, { 0, }, { 0, }, { 0, } },
+  },
+  { "tblidxb0", TILEGX_OPC_TBLIDXB0, 0x5, 2, TREG_ZERO, 1,
+    { { 23, 7 }, { 0, }, { 24, 11 }, { 0, }, { 0, } },
+  },
+  { "tblidxb1", TILEGX_OPC_TBLIDXB1, 0x5, 2, TREG_ZERO, 1,
+    { { 23, 7 }, { 0, }, { 24, 11 }, { 0, }, { 0, } },
+  },
+  { "tblidxb2", TILEGX_OPC_TBLIDXB2, 0x5, 2, TREG_ZERO, 1,
+    { { 23, 7 }, { 0, }, { 24, 11 }, { 0, }, { 0, } },
+  },
+  { "tblidxb3", TILEGX_OPC_TBLIDXB3, 0x5, 2, TREG_ZERO, 1,
+    { { 23, 7 }, { 0, }, { 24, 11 }, { 0, }, { 0, } },
+  },
+  { "v1add", TILEGX_OPC_V1ADD, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1addi", TILEGX_OPC_V1ADDI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1adduc", TILEGX_OPC_V1ADDUC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1adiffu", TILEGX_OPC_V1ADIFFU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1avgu", TILEGX_OPC_V1AVGU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpeq", TILEGX_OPC_V1CMPEQ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpeqi", TILEGX_OPC_V1CMPEQI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmples", TILEGX_OPC_V1CMPLES, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpleu", TILEGX_OPC_V1CMPLEU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmplts", TILEGX_OPC_V1CMPLTS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpltsi", TILEGX_OPC_V1CMPLTSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpltu", TILEGX_OPC_V1CMPLTU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpltui", TILEGX_OPC_V1CMPLTUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1cmpne", TILEGX_OPC_V1CMPNE, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1ddotpu", TILEGX_OPC_V1DDOTPU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1ddotpua", TILEGX_OPC_V1DDOTPUA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1ddotpus", TILEGX_OPC_V1DDOTPUS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1ddotpusa", TILEGX_OPC_V1DDOTPUSA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotp", TILEGX_OPC_V1DOTP, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotpa", TILEGX_OPC_V1DOTPA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotpu", TILEGX_OPC_V1DOTPU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotpua", TILEGX_OPC_V1DOTPUA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotpus", TILEGX_OPC_V1DOTPUS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1dotpusa", TILEGX_OPC_V1DOTPUSA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1int_h", TILEGX_OPC_V1INT_H, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1int_l", TILEGX_OPC_V1INT_L, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1maxu", TILEGX_OPC_V1MAXU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1maxui", TILEGX_OPC_V1MAXUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1minu", TILEGX_OPC_V1MINU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1minui", TILEGX_OPC_V1MINUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1mnz", TILEGX_OPC_V1MNZ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1multu", TILEGX_OPC_V1MULTU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1mulu", TILEGX_OPC_V1MULU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1mulus", TILEGX_OPC_V1MULUS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1mz", TILEGX_OPC_V1MZ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1sadau", TILEGX_OPC_V1SADAU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1sadu", TILEGX_OPC_V1SADU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shl", TILEGX_OPC_V1SHL, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shli", TILEGX_OPC_V1SHLI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shrs", TILEGX_OPC_V1SHRS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shrsi", TILEGX_OPC_V1SHRSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shru", TILEGX_OPC_V1SHRU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1shrui", TILEGX_OPC_V1SHRUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1sub", TILEGX_OPC_V1SUB, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v1subuc", TILEGX_OPC_V1SUBUC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2add", TILEGX_OPC_V2ADD, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2addi", TILEGX_OPC_V2ADDI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2addsc", TILEGX_OPC_V2ADDSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2adiffs", TILEGX_OPC_V2ADIFFS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2avgs", TILEGX_OPC_V2AVGS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpeq", TILEGX_OPC_V2CMPEQ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpeqi", TILEGX_OPC_V2CMPEQI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmples", TILEGX_OPC_V2CMPLES, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpleu", TILEGX_OPC_V2CMPLEU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmplts", TILEGX_OPC_V2CMPLTS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpltsi", TILEGX_OPC_V2CMPLTSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpltu", TILEGX_OPC_V2CMPLTU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpltui", TILEGX_OPC_V2CMPLTUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2cmpne", TILEGX_OPC_V2CMPNE, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2dotp", TILEGX_OPC_V2DOTP, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2dotpa", TILEGX_OPC_V2DOTPA, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2int_h", TILEGX_OPC_V2INT_H, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2int_l", TILEGX_OPC_V2INT_L, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2maxs", TILEGX_OPC_V2MAXS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2maxsi", TILEGX_OPC_V2MAXSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2mins", TILEGX_OPC_V2MINS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2minsi", TILEGX_OPC_V2MINSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2mnz", TILEGX_OPC_V2MNZ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2mulfsc", TILEGX_OPC_V2MULFSC, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2muls", TILEGX_OPC_V2MULS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2mults", TILEGX_OPC_V2MULTS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2mz", TILEGX_OPC_V2MZ, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2packh", TILEGX_OPC_V2PACKH, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2packl", TILEGX_OPC_V2PACKL, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2packuc", TILEGX_OPC_V2PACKUC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2sadas", TILEGX_OPC_V2SADAS, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2sadau", TILEGX_OPC_V2SADAU, 0x1, 3, TREG_ZERO, 1,
+    { { 23, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2sads", TILEGX_OPC_V2SADS, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2sadu", TILEGX_OPC_V2SADU, 0x1, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 0, }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shl", TILEGX_OPC_V2SHL, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shli", TILEGX_OPC_V2SHLI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shlsc", TILEGX_OPC_V2SHLSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shrs", TILEGX_OPC_V2SHRS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shrsi", TILEGX_OPC_V2SHRSI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shru", TILEGX_OPC_V2SHRU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2shrui", TILEGX_OPC_V2SHRUI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 29 }, { 8, 9, 30 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2sub", TILEGX_OPC_V2SUB, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v2subsc", TILEGX_OPC_V2SUBSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4add", TILEGX_OPC_V4ADD, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4addsc", TILEGX_OPC_V4ADDSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4int_h", TILEGX_OPC_V4INT_H, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4int_l", TILEGX_OPC_V4INT_L, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4packsc", TILEGX_OPC_V4PACKSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4shl", TILEGX_OPC_V4SHL, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4shlsc", TILEGX_OPC_V4SHLSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4shrs", TILEGX_OPC_V4SHRS, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4shru", TILEGX_OPC_V4SHRU, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4sub", TILEGX_OPC_V4SUB, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "v4subsc", TILEGX_OPC_V4SUBSC, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "wh64", TILEGX_OPC_WH64, 0x2, 1, TREG_ZERO, 1,
+    { { 0, }, { 9 }, { 0, }, { 0, }, { 0, } },
+  },
+  { "xor", TILEGX_OPC_XOR, 0xf, 3, TREG_ZERO, 1,
+    { { 6, 7, 16 }, { 8, 9, 17 }, { 10, 11, 18 }, { 12, 13, 19 }, { 0, } },
+  },
+  { "xori", TILEGX_OPC_XORI, 0x3, 3, TREG_ZERO, 1,
+    { { 6, 7, 0 }, { 8, 9, 1 }, { 0, }, { 0, }, { 0, } },
+  },
+  { NULL, TILEGX_OPC_NONE, 0, 0, TREG_ZERO, 0, { { 0, } },
+  }
+};
+#define BITFIELD(start, size) ((start) | (((1 << (size)) - 1) << 6))
+#define CHILD(array_index) (TILEGX_OPC_NONE + (array_index))
+
+static const unsigned short decode_X0_fsm[936] =
+{
+  BITFIELD(22, 9) /* index 0 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_BFEXTS,
+  TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTS, TILEGX_OPC_BFEXTU,
+  TILEGX_OPC_BFEXTU, TILEGX_OPC_BFEXTU, TILEGX_OPC_BFEXTU, TILEGX_OPC_BFINS,
+  TILEGX_OPC_BFINS, TILEGX_OPC_BFINS, TILEGX_OPC_BFINS, TILEGX_OPC_MM,
+  TILEGX_OPC_MM, TILEGX_OPC_MM, TILEGX_OPC_MM, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(528), CHILD(578),
+  CHILD(583), CHILD(588), CHILD(593), CHILD(598), TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, CHILD(603), CHILD(620), CHILD(637), CHILD(654), CHILD(671),
+  CHILD(703), CHILD(797), CHILD(814), CHILD(831), CHILD(848), CHILD(865),
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, CHILD(889), TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  CHILD(906), CHILD(906), CHILD(906), CHILD(906), CHILD(906),
+  BITFIELD(6, 2) /* index 513 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(518),
+  BITFIELD(8, 2) /* index 518 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(523),
+  BITFIELD(10, 2) /* index 523 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_MOVELI,
+  BITFIELD(20, 2) /* index 528 */,
+  TILEGX_OPC_NONE, CHILD(533), TILEGX_OPC_ADDXI, CHILD(548),
+  BITFIELD(6, 2) /* index 533 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(538),
+  BITFIELD(8, 2) /* index 538 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(543),
+  BITFIELD(10, 2) /* index 543 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI,
+  BITFIELD(0, 2) /* index 548 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(553),
+  BITFIELD(2, 2) /* index 553 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(558),
+  BITFIELD(4, 2) /* index 558 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(563),
+  BITFIELD(6, 2) /* index 563 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(568),
+  BITFIELD(8, 2) /* index 568 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(573),
+  BITFIELD(10, 2) /* index 573 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO,
+  BITFIELD(20, 2) /* index 578 */,
+  TILEGX_OPC_CMPEQI, TILEGX_OPC_CMPLTSI, TILEGX_OPC_CMPLTUI, TILEGX_OPC_ORI,
+  BITFIELD(20, 2) /* index 583 */,
+  TILEGX_OPC_V1ADDI, TILEGX_OPC_V1CMPEQI, TILEGX_OPC_V1CMPLTSI,
+  TILEGX_OPC_V1CMPLTUI,
+  BITFIELD(20, 2) /* index 588 */,
+  TILEGX_OPC_V1MAXUI, TILEGX_OPC_V1MINUI, TILEGX_OPC_V2ADDI,
+  TILEGX_OPC_V2CMPEQI,
+  BITFIELD(20, 2) /* index 593 */,
+  TILEGX_OPC_V2CMPLTSI, TILEGX_OPC_V2CMPLTUI, TILEGX_OPC_V2MAXSI,
+  TILEGX_OPC_V2MINSI,
+  BITFIELD(20, 2) /* index 598 */,
+  TILEGX_OPC_XORI, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(18, 4) /* index 603 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_ADDXSC, TILEGX_OPC_ADDX, TILEGX_OPC_ADD,
+  TILEGX_OPC_AND, TILEGX_OPC_CMOVEQZ, TILEGX_OPC_CMOVNEZ, TILEGX_OPC_CMPEQ,
+  TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU,
+  TILEGX_OPC_CMPNE, TILEGX_OPC_CMULAF, TILEGX_OPC_CMULA, TILEGX_OPC_CMULFR,
+  BITFIELD(18, 4) /* index 620 */,
+  TILEGX_OPC_CMULF, TILEGX_OPC_CMULHR, TILEGX_OPC_CMULH, TILEGX_OPC_CMUL,
+  TILEGX_OPC_CRC32_32, TILEGX_OPC_CRC32_8, TILEGX_OPC_DBLALIGN2,
+  TILEGX_OPC_DBLALIGN4, TILEGX_OPC_DBLALIGN6, TILEGX_OPC_DBLALIGN,
+  TILEGX_OPC_FDOUBLE_ADDSUB, TILEGX_OPC_FDOUBLE_ADD_FLAGS,
+  TILEGX_OPC_FDOUBLE_MUL_FLAGS, TILEGX_OPC_FDOUBLE_PACK1,
+  TILEGX_OPC_FDOUBLE_PACK2, TILEGX_OPC_FDOUBLE_SUB_FLAGS,
+  BITFIELD(18, 4) /* index 637 */,
+  TILEGX_OPC_FDOUBLE_UNPACK_MAX, TILEGX_OPC_FDOUBLE_UNPACK_MIN,
+  TILEGX_OPC_FSINGLE_ADD1, TILEGX_OPC_FSINGLE_ADDSUB2,
+  TILEGX_OPC_FSINGLE_MUL1, TILEGX_OPC_FSINGLE_MUL2, TILEGX_OPC_FSINGLE_PACK2,
+  TILEGX_OPC_FSINGLE_SUB1, TILEGX_OPC_MNZ, TILEGX_OPC_MULAX,
+  TILEGX_OPC_MULA_HS_HS, TILEGX_OPC_MULA_HS_HU, TILEGX_OPC_MULA_HS_LS,
+  TILEGX_OPC_MULA_HS_LU, TILEGX_OPC_MULA_HU_HU, TILEGX_OPC_MULA_HU_LS,
+  BITFIELD(18, 4) /* index 654 */,
+  TILEGX_OPC_MULA_HU_LU, TILEGX_OPC_MULA_LS_LS, TILEGX_OPC_MULA_LS_LU,
+  TILEGX_OPC_MULA_LU_LU, TILEGX_OPC_MULX, TILEGX_OPC_MUL_HS_HS,
+  TILEGX_OPC_MUL_HS_HU, TILEGX_OPC_MUL_HS_LS, TILEGX_OPC_MUL_HS_LU,
+  TILEGX_OPC_MUL_HU_HU, TILEGX_OPC_MUL_HU_LS, TILEGX_OPC_MUL_HU_LU,
+  TILEGX_OPC_MUL_LS_LS, TILEGX_OPC_MUL_LS_LU, TILEGX_OPC_MUL_LU_LU,
+  TILEGX_OPC_MZ,
+  BITFIELD(18, 4) /* index 671 */,
+  TILEGX_OPC_NOR, CHILD(688), TILEGX_OPC_ROTL, TILEGX_OPC_SHL1ADDX,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADDX, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL3ADDX, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHLX, TILEGX_OPC_SHL,
+  TILEGX_OPC_SHRS, TILEGX_OPC_SHRUX, TILEGX_OPC_SHRU, TILEGX_OPC_SHUFFLEBYTES,
+  TILEGX_OPC_SUBXSC,
+  BITFIELD(12, 2) /* index 688 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(693),
+  BITFIELD(14, 2) /* index 693 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(698),
+  BITFIELD(16, 2) /* index 698 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE,
+  BITFIELD(18, 4) /* index 703 */,
+  TILEGX_OPC_SUBX, TILEGX_OPC_SUB, CHILD(720), TILEGX_OPC_V1ADDUC,
+  TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADIFFU, TILEGX_OPC_V1AVGU,
+  TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLEU,
+  TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPNE,
+  TILEGX_OPC_V1DDOTPUSA, TILEGX_OPC_V1DDOTPUS, TILEGX_OPC_V1DOTPA,
+  BITFIELD(12, 4) /* index 720 */,
+  TILEGX_OPC_NONE, CHILD(737), CHILD(742), CHILD(747), CHILD(752), CHILD(757),
+  CHILD(762), CHILD(767), CHILD(772), CHILD(777), CHILD(782), CHILD(787),
+  CHILD(792), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 737 */,
+  TILEGX_OPC_CLZ, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 742 */,
+  TILEGX_OPC_CTZ, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 747 */,
+  TILEGX_OPC_FNOP, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 752 */,
+  TILEGX_OPC_FSINGLE_PACK1, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 757 */,
+  TILEGX_OPC_NOP, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 762 */,
+  TILEGX_OPC_PCNT, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 767 */,
+  TILEGX_OPC_REVBITS, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 772 */,
+  TILEGX_OPC_REVBYTES, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 777 */,
+  TILEGX_OPC_TBLIDXB0, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 782 */,
+  TILEGX_OPC_TBLIDXB1, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 787 */,
+  TILEGX_OPC_TBLIDXB2, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(16, 2) /* index 792 */,
+  TILEGX_OPC_TBLIDXB3, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(18, 4) /* index 797 */,
+  TILEGX_OPC_V1DOTPUSA, TILEGX_OPC_V1DOTPUS, TILEGX_OPC_V1DOTP,
+  TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1MAXU,
+  TILEGX_OPC_V1MINU, TILEGX_OPC_V1MNZ, TILEGX_OPC_V1MULTU, TILEGX_OPC_V1MULUS,
+  TILEGX_OPC_V1MULU, TILEGX_OPC_V1MZ, TILEGX_OPC_V1SADAU, TILEGX_OPC_V1SADU,
+  TILEGX_OPC_V1SHL, TILEGX_OPC_V1SHRS,
+  BITFIELD(18, 4) /* index 814 */,
+  TILEGX_OPC_V1SHRU, TILEGX_OPC_V1SUBUC, TILEGX_OPC_V1SUB, TILEGX_OPC_V2ADDSC,
+  TILEGX_OPC_V2ADD, TILEGX_OPC_V2ADIFFS, TILEGX_OPC_V2AVGS,
+  TILEGX_OPC_V2CMPEQ, TILEGX_OPC_V2CMPLES, TILEGX_OPC_V2CMPLEU,
+  TILEGX_OPC_V2CMPLTS, TILEGX_OPC_V2CMPLTU, TILEGX_OPC_V2CMPNE,
+  TILEGX_OPC_V2DOTPA, TILEGX_OPC_V2DOTP, TILEGX_OPC_V2INT_H,
+  BITFIELD(18, 4) /* index 831 */,
+  TILEGX_OPC_V2INT_L, TILEGX_OPC_V2MAXS, TILEGX_OPC_V2MINS, TILEGX_OPC_V2MNZ,
+  TILEGX_OPC_V2MULFSC, TILEGX_OPC_V2MULS, TILEGX_OPC_V2MULTS, TILEGX_OPC_V2MZ,
+  TILEGX_OPC_V2PACKH, TILEGX_OPC_V2PACKL, TILEGX_OPC_V2PACKUC,
+  TILEGX_OPC_V2SADAS, TILEGX_OPC_V2SADAU, TILEGX_OPC_V2SADS,
+  TILEGX_OPC_V2SADU, TILEGX_OPC_V2SHLSC,
+  BITFIELD(18, 4) /* index 848 */,
+  TILEGX_OPC_V2SHL, TILEGX_OPC_V2SHRS, TILEGX_OPC_V2SHRU, TILEGX_OPC_V2SUBSC,
+  TILEGX_OPC_V2SUB, TILEGX_OPC_V4ADDSC, TILEGX_OPC_V4ADD, TILEGX_OPC_V4INT_H,
+  TILEGX_OPC_V4INT_L, TILEGX_OPC_V4PACKSC, TILEGX_OPC_V4SHLSC,
+  TILEGX_OPC_V4SHL, TILEGX_OPC_V4SHRS, TILEGX_OPC_V4SHRU, TILEGX_OPC_V4SUBSC,
+  TILEGX_OPC_V4SUB,
+  BITFIELD(18, 3) /* index 865 */,
+  CHILD(874), CHILD(877), CHILD(880), CHILD(883), CHILD(886), TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(21, 1) /* index 874 */,
+  TILEGX_OPC_XOR, TILEGX_OPC_NONE,
+  BITFIELD(21, 1) /* index 877 */,
+  TILEGX_OPC_V1DDOTPUA, TILEGX_OPC_NONE,
+  BITFIELD(21, 1) /* index 880 */,
+  TILEGX_OPC_V1DDOTPU, TILEGX_OPC_NONE,
+  BITFIELD(21, 1) /* index 883 */,
+  TILEGX_OPC_V1DOTPUA, TILEGX_OPC_NONE,
+  BITFIELD(21, 1) /* index 886 */,
+  TILEGX_OPC_V1DOTPU, TILEGX_OPC_NONE,
+  BITFIELD(18, 4) /* index 889 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHLXI,
+  TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, TILEGX_OPC_SHRUXI, TILEGX_OPC_V1SHLI,
+  TILEGX_OPC_V1SHRSI, TILEGX_OPC_V1SHRUI, TILEGX_OPC_V2SHLI,
+  TILEGX_OPC_V2SHRSI, TILEGX_OPC_V2SHRUI, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE,
+  BITFIELD(0, 2) /* index 906 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(911),
+  BITFIELD(2, 2) /* index 911 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(916),
+  BITFIELD(4, 2) /* index 916 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(921),
+  BITFIELD(6, 2) /* index 921 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(926),
+  BITFIELD(8, 2) /* index 926 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(931),
+  BITFIELD(10, 2) /* index 931 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  TILEGX_OPC_INFOL,
+};
+
+static const unsigned short decode_X1_fsm[1206] =
+{
+  BITFIELD(53, 9) /* index 0 */,
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513), CHILD(513),
+  CHILD(513), CHILD(513), CHILD(513), CHILD(513), TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI,
+  TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_ADDXLI, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_BEQZT,
+  TILEGX_OPC_BEQZT, TILEGX_OPC_BEQZ, TILEGX_OPC_BEQZ, TILEGX_OPC_BGEZT,
+  TILEGX_OPC_BGEZT, TILEGX_OPC_BGEZ, TILEGX_OPC_BGEZ, TILEGX_OPC_BGTZT,
+  TILEGX_OPC_BGTZT, TILEGX_OPC_BGTZ, TILEGX_OPC_BGTZ, TILEGX_OPC_BLBCT,
+  TILEGX_OPC_BLBCT, TILEGX_OPC_BLBC, TILEGX_OPC_BLBC, TILEGX_OPC_BLBST,
+  TILEGX_OPC_BLBST, TILEGX_OPC_BLBS, TILEGX_OPC_BLBS, TILEGX_OPC_BLEZT,
+  TILEGX_OPC_BLEZT, TILEGX_OPC_BLEZ, TILEGX_OPC_BLEZ, TILEGX_OPC_BLTZT,
+  TILEGX_OPC_BLTZT, TILEGX_OPC_BLTZ, TILEGX_OPC_BLTZ, TILEGX_OPC_BNEZT,
+  TILEGX_OPC_BNEZT, TILEGX_OPC_BNEZ, TILEGX_OPC_BNEZ, CHILD(528), CHILD(578),
+  CHILD(598), CHILD(663), CHILD(683), CHILD(688), CHILD(693), CHILD(698),
+  CHILD(703), CHILD(708), CHILD(713), CHILD(718), TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL,
+  TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_JAL, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J, TILEGX_OPC_J,
+  CHILD(723), CHILD(740), CHILD(772), CHILD(789), CHILD(1108), CHILD(1125),
+  CHILD(1142), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(1159), TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176), CHILD(1176),
+  CHILD(1176),
+  BITFIELD(37, 2) /* index 513 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(518),
+  BITFIELD(39, 2) /* index 518 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, CHILD(523),
+  BITFIELD(41, 2) /* index 523 */,
+  TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_ADDLI, TILEGX_OPC_MOVELI,
+  BITFIELD(51, 2) /* index 528 */,
+  TILEGX_OPC_NONE, CHILD(533), TILEGX_OPC_ADDXI, CHILD(548),
+  BITFIELD(37, 2) /* index 533 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(538),
+  BITFIELD(39, 2) /* index 538 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(543),
+  BITFIELD(41, 2) /* index 543 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI,
+  BITFIELD(31, 2) /* index 548 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(553),
+  BITFIELD(33, 2) /* index 553 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(558),
+  BITFIELD(35, 2) /* index 558 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(563),
+  BITFIELD(37, 2) /* index 563 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(568),
+  BITFIELD(39, 2) /* index 568 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(573),
+  BITFIELD(41, 2) /* index 573 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO,
+  BITFIELD(51, 2) /* index 578 */,
+  TILEGX_OPC_CMPEQI, TILEGX_OPC_CMPLTSI, TILEGX_OPC_CMPLTUI, CHILD(583),
+  BITFIELD(31, 2) /* index 583 */,
+  TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, CHILD(588),
+  BITFIELD(33, 2) /* index 588 */,
+  TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, CHILD(593),
+  BITFIELD(35, 2) /* index 593 */,
+  TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD, TILEGX_OPC_LD1S_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L1_FAULT,
+  BITFIELD(51, 2) /* index 598 */,
+  CHILD(603), CHILD(618), CHILD(633), CHILD(648),
+  BITFIELD(31, 2) /* index 603 */,
+  TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, CHILD(608),
+  BITFIELD(33, 2) /* index 608 */,
+  TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, CHILD(613),
+  BITFIELD(35, 2) /* index 613 */,
+  TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD, TILEGX_OPC_LD1U_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L1,
+  BITFIELD(31, 2) /* index 618 */,
+  TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, CHILD(623),
+  BITFIELD(33, 2) /* index 623 */,
+  TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, CHILD(628),
+  BITFIELD(35, 2) /* index 628 */,
+  TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD, TILEGX_OPC_LD2S_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L2_FAULT,
+  BITFIELD(31, 2) /* index 633 */,
+  TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, CHILD(638),
+  BITFIELD(33, 2) /* index 638 */,
+  TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, CHILD(643),
+  BITFIELD(35, 2) /* index 643 */,
+  TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD, TILEGX_OPC_LD2U_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L2,
+  BITFIELD(31, 2) /* index 648 */,
+  TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, CHILD(653),
+  BITFIELD(33, 2) /* index 653 */,
+  TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, CHILD(658),
+  BITFIELD(35, 2) /* index 658 */,
+  TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD, TILEGX_OPC_LD4S_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L3_FAULT,
+  BITFIELD(51, 2) /* index 663 */,
+  CHILD(668), TILEGX_OPC_LDNT1S_ADD, TILEGX_OPC_LDNT1U_ADD,
+  TILEGX_OPC_LDNT2S_ADD,
+  BITFIELD(31, 2) /* index 668 */,
+  TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, CHILD(673),
+  BITFIELD(33, 2) /* index 673 */,
+  TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, CHILD(678),
+  BITFIELD(35, 2) /* index 678 */,
+  TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD, TILEGX_OPC_LD4U_ADD,
+  TILEGX_OPC_PREFETCH_ADD_L3,
+  BITFIELD(51, 2) /* index 683 */,
+  TILEGX_OPC_LDNT2U_ADD, TILEGX_OPC_LDNT4S_ADD, TILEGX_OPC_LDNT4U_ADD,
+  TILEGX_OPC_LDNT_ADD,
+  BITFIELD(51, 2) /* index 688 */,
+  TILEGX_OPC_LD_ADD, TILEGX_OPC_LDNA_ADD, TILEGX_OPC_MFSPR, TILEGX_OPC_MTSPR,
+  BITFIELD(51, 2) /* index 693 */,
+  TILEGX_OPC_ORI, TILEGX_OPC_ST1_ADD, TILEGX_OPC_ST2_ADD, TILEGX_OPC_ST4_ADD,
+  BITFIELD(51, 2) /* index 698 */,
+  TILEGX_OPC_STNT1_ADD, TILEGX_OPC_STNT2_ADD, TILEGX_OPC_STNT4_ADD,
+  TILEGX_OPC_STNT_ADD,
+  BITFIELD(51, 2) /* index 703 */,
+  TILEGX_OPC_ST_ADD, TILEGX_OPC_V1ADDI, TILEGX_OPC_V1CMPEQI,
+  TILEGX_OPC_V1CMPLTSI,
+  BITFIELD(51, 2) /* index 708 */,
+  TILEGX_OPC_V1CMPLTUI, TILEGX_OPC_V1MAXUI, TILEGX_OPC_V1MINUI,
+  TILEGX_OPC_V2ADDI,
+  BITFIELD(51, 2) /* index 713 */,
+  TILEGX_OPC_V2CMPEQI, TILEGX_OPC_V2CMPLTSI, TILEGX_OPC_V2CMPLTUI,
+  TILEGX_OPC_V2MAXSI,
+  BITFIELD(51, 2) /* index 718 */,
+  TILEGX_OPC_V2MINSI, TILEGX_OPC_XORI, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(49, 4) /* index 723 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_ADDXSC, TILEGX_OPC_ADDX, TILEGX_OPC_ADD,
+  TILEGX_OPC_AND, TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPEXCH4, TILEGX_OPC_CMPEXCH,
+  TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU,
+  TILEGX_OPC_CMPNE, TILEGX_OPC_DBLALIGN2, TILEGX_OPC_DBLALIGN4,
+  TILEGX_OPC_DBLALIGN6,
+  BITFIELD(49, 4) /* index 740 */,
+  TILEGX_OPC_EXCH4, TILEGX_OPC_EXCH, TILEGX_OPC_FETCHADD4,
+  TILEGX_OPC_FETCHADDGEZ4, TILEGX_OPC_FETCHADDGEZ, TILEGX_OPC_FETCHADD,
+  TILEGX_OPC_FETCHAND4, TILEGX_OPC_FETCHAND, TILEGX_OPC_FETCHOR4,
+  TILEGX_OPC_FETCHOR, TILEGX_OPC_MNZ, TILEGX_OPC_MZ, TILEGX_OPC_NOR,
+  CHILD(757), TILEGX_OPC_ROTL, TILEGX_OPC_SHL1ADDX,
+  BITFIELD(43, 2) /* index 757 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(762),
+  BITFIELD(45, 2) /* index 762 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(767),
+  BITFIELD(47, 2) /* index 767 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE,
+  BITFIELD(49, 4) /* index 772 */,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADDX, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL3ADDX, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHLX, TILEGX_OPC_SHL,
+  TILEGX_OPC_SHRS, TILEGX_OPC_SHRUX, TILEGX_OPC_SHRU, TILEGX_OPC_ST1,
+  TILEGX_OPC_ST2, TILEGX_OPC_ST4, TILEGX_OPC_STNT1, TILEGX_OPC_STNT2,
+  TILEGX_OPC_STNT4,
+  BITFIELD(46, 7) /* index 789 */,
+  TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT,
+  TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT, TILEGX_OPC_STNT,
+  TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST,
+  TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_ST, TILEGX_OPC_SUBXSC,
+  TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC,
+  TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBXSC, TILEGX_OPC_SUBX,
+  TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX,
+  TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUBX, TILEGX_OPC_SUB,
+  TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB,
+  TILEGX_OPC_SUB, TILEGX_OPC_SUB, TILEGX_OPC_SUB, CHILD(918), CHILD(927),
+  CHILD(1006), CHILD(1090), CHILD(1099), TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC,
+  TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC,
+  TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADDUC, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD,
+  TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD,
+  TILEGX_OPC_V1ADD, TILEGX_OPC_V1ADD, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ,
+  TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ,
+  TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ, TILEGX_OPC_V1CMPEQ,
+  TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES,
+  TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES,
+  TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLES, TILEGX_OPC_V1CMPLEU,
+  TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU,
+  TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLEU,
+  TILEGX_OPC_V1CMPLEU, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS,
+  TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS,
+  TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS, TILEGX_OPC_V1CMPLTS,
+  TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU,
+  TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU,
+  TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPLTU, TILEGX_OPC_V1CMPNE,
+  TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE,
+  TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1CMPNE,
+  TILEGX_OPC_V1CMPNE, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H,
+  TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H,
+  TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H, TILEGX_OPC_V1INT_H,
+  TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L,
+  TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L,
+  TILEGX_OPC_V1INT_L, TILEGX_OPC_V1INT_L,
+  BITFIELD(43, 3) /* index 918 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_DRAIN, TILEGX_OPC_DTLBPR, TILEGX_OPC_FINV,
+  TILEGX_OPC_FLUSHWB, TILEGX_OPC_FLUSH, TILEGX_OPC_FNOP, TILEGX_OPC_ICOH,
+  BITFIELD(43, 3) /* index 927 */,
+  CHILD(936), TILEGX_OPC_INV, TILEGX_OPC_IRET, TILEGX_OPC_JALRP,
+  TILEGX_OPC_JALR, TILEGX_OPC_JRP, TILEGX_OPC_JR, CHILD(991),
+  BITFIELD(31, 2) /* index 936 */,
+  CHILD(941), CHILD(966), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(33, 2) /* index 941 */,
+  TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_ILL, CHILD(946),
+  BITFIELD(35, 2) /* index 946 */,
+  TILEGX_OPC_ILL, CHILD(951), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(37, 2) /* index 951 */,
+  TILEGX_OPC_ILL, CHILD(956), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(39, 2) /* index 956 */,
+  TILEGX_OPC_ILL, CHILD(961), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(41, 2) /* index 961 */,
+  TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_BPT, TILEGX_OPC_ILL,
+  BITFIELD(33, 2) /* index 966 */,
+  TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_ILL, CHILD(971),
+  BITFIELD(35, 2) /* index 971 */,
+  TILEGX_OPC_ILL, CHILD(976), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(37, 2) /* index 976 */,
+  TILEGX_OPC_ILL, CHILD(981), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(39, 2) /* index 981 */,
+  TILEGX_OPC_ILL, CHILD(986), TILEGX_OPC_ILL, TILEGX_OPC_ILL,
+  BITFIELD(41, 2) /* index 986 */,
+  TILEGX_OPC_ILL, TILEGX_OPC_ILL, TILEGX_OPC_RAISE, TILEGX_OPC_ILL,
+  BITFIELD(31, 2) /* index 991 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(996),
+  BITFIELD(33, 2) /* index 996 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(1001),
+  BITFIELD(35, 2) /* index 1001 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S,
+  TILEGX_OPC_PREFETCH_L1_FAULT,
+  BITFIELD(43, 3) /* index 1006 */,
+  CHILD(1015), CHILD(1030), CHILD(1045), CHILD(1060), CHILD(1075),
+  TILEGX_OPC_LDNA, TILEGX_OPC_LDNT1S, TILEGX_OPC_LDNT1U,
+  BITFIELD(31, 2) /* index 1015 */,
+  TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(1020),
+  BITFIELD(33, 2) /* index 1020 */,
+  TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(1025),
+  BITFIELD(35, 2) /* index 1025 */,
+  TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_PREFETCH,
+  BITFIELD(31, 2) /* index 1030 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(1035),
+  BITFIELD(33, 2) /* index 1035 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(1040),
+  BITFIELD(35, 2) /* index 1040 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S,
+  TILEGX_OPC_PREFETCH_L2_FAULT,
+  BITFIELD(31, 2) /* index 1045 */,
+  TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(1050),
+  BITFIELD(33, 2) /* index 1050 */,
+  TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(1055),
+  BITFIELD(35, 2) /* index 1055 */,
+  TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_PREFETCH_L2,
+  BITFIELD(31, 2) /* index 1060 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(1065),
+  BITFIELD(33, 2) /* index 1065 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(1070),
+  BITFIELD(35, 2) /* index 1070 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S,
+  TILEGX_OPC_PREFETCH_L3_FAULT,
+  BITFIELD(31, 2) /* index 1075 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(1080),
+  BITFIELD(33, 2) /* index 1080 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(1085),
+  BITFIELD(35, 2) /* index 1085 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_PREFETCH_L3,
+  BITFIELD(43, 3) /* index 1090 */,
+  TILEGX_OPC_LDNT2S, TILEGX_OPC_LDNT2U, TILEGX_OPC_LDNT4S, TILEGX_OPC_LDNT4U,
+  TILEGX_OPC_LDNT, TILEGX_OPC_LD, TILEGX_OPC_LNK, TILEGX_OPC_MF,
+  BITFIELD(43, 3) /* index 1099 */,
+  TILEGX_OPC_NAP, TILEGX_OPC_NOP, TILEGX_OPC_SWINT0, TILEGX_OPC_SWINT1,
+  TILEGX_OPC_SWINT2, TILEGX_OPC_SWINT3, TILEGX_OPC_WH64, TILEGX_OPC_NONE,
+  BITFIELD(49, 4) /* index 1108 */,
+  TILEGX_OPC_V1MAXU, TILEGX_OPC_V1MINU, TILEGX_OPC_V1MNZ, TILEGX_OPC_V1MZ,
+  TILEGX_OPC_V1SHL, TILEGX_OPC_V1SHRS, TILEGX_OPC_V1SHRU, TILEGX_OPC_V1SUBUC,
+  TILEGX_OPC_V1SUB, TILEGX_OPC_V2ADDSC, TILEGX_OPC_V2ADD, TILEGX_OPC_V2CMPEQ,
+  TILEGX_OPC_V2CMPLES, TILEGX_OPC_V2CMPLEU, TILEGX_OPC_V2CMPLTS,
+  TILEGX_OPC_V2CMPLTU,
+  BITFIELD(49, 4) /* index 1125 */,
+  TILEGX_OPC_V2CMPNE, TILEGX_OPC_V2INT_H, TILEGX_OPC_V2INT_L,
+  TILEGX_OPC_V2MAXS, TILEGX_OPC_V2MINS, TILEGX_OPC_V2MNZ, TILEGX_OPC_V2MZ,
+  TILEGX_OPC_V2PACKH, TILEGX_OPC_V2PACKL, TILEGX_OPC_V2PACKUC,
+  TILEGX_OPC_V2SHLSC, TILEGX_OPC_V2SHL, TILEGX_OPC_V2SHRS, TILEGX_OPC_V2SHRU,
+  TILEGX_OPC_V2SUBSC, TILEGX_OPC_V2SUB,
+  BITFIELD(49, 4) /* index 1142 */,
+  TILEGX_OPC_V4ADDSC, TILEGX_OPC_V4ADD, TILEGX_OPC_V4INT_H,
+  TILEGX_OPC_V4INT_L, TILEGX_OPC_V4PACKSC, TILEGX_OPC_V4SHLSC,
+  TILEGX_OPC_V4SHL, TILEGX_OPC_V4SHRS, TILEGX_OPC_V4SHRU, TILEGX_OPC_V4SUBSC,
+  TILEGX_OPC_V4SUB, TILEGX_OPC_XOR, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(49, 4) /* index 1159 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHLXI,
+  TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI, TILEGX_OPC_SHRUXI, TILEGX_OPC_V1SHLI,
+  TILEGX_OPC_V1SHRSI, TILEGX_OPC_V1SHRUI, TILEGX_OPC_V2SHLI,
+  TILEGX_OPC_V2SHRSI, TILEGX_OPC_V2SHRUI, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE,
+  BITFIELD(31, 2) /* index 1176 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(1181),
+  BITFIELD(33, 2) /* index 1181 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(1186),
+  BITFIELD(35, 2) /* index 1186 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(1191),
+  BITFIELD(37, 2) /* index 1191 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(1196),
+  BITFIELD(39, 2) /* index 1196 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  CHILD(1201),
+  BITFIELD(41, 2) /* index 1201 */,
+  TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI, TILEGX_OPC_SHL16INSLI,
+  TILEGX_OPC_INFOL,
+};
+
+static const unsigned short decode_Y0_fsm[178] =
+{
+  BITFIELD(27, 4) /* index 0 */,
+  CHILD(17), TILEGX_OPC_ADDXI, CHILD(32), TILEGX_OPC_CMPEQI,
+  TILEGX_OPC_CMPLTSI, CHILD(62), CHILD(67), CHILD(118), CHILD(123),
+  CHILD(128), CHILD(133), CHILD(153), CHILD(158), CHILD(163), CHILD(168),
+  CHILD(173),
+  BITFIELD(6, 2) /* index 17 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(22),
+  BITFIELD(8, 2) /* index 22 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(27),
+  BITFIELD(10, 2) /* index 27 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI,
+  BITFIELD(0, 2) /* index 32 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(37),
+  BITFIELD(2, 2) /* index 37 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(42),
+  BITFIELD(4, 2) /* index 42 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(47),
+  BITFIELD(6, 2) /* index 47 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(52),
+  BITFIELD(8, 2) /* index 52 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(57),
+  BITFIELD(10, 2) /* index 57 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO,
+  BITFIELD(18, 2) /* index 62 */,
+  TILEGX_OPC_ADDX, TILEGX_OPC_ADD, TILEGX_OPC_SUBX, TILEGX_OPC_SUB,
+  BITFIELD(15, 5) /* index 67 */,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD,
+  TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD,
+  TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, CHILD(100),
+  CHILD(109), TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(12, 3) /* index 100 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_CLZ, TILEGX_OPC_CTZ, TILEGX_OPC_FNOP,
+  TILEGX_OPC_FSINGLE_PACK1, TILEGX_OPC_NOP, TILEGX_OPC_PCNT,
+  TILEGX_OPC_REVBITS,
+  BITFIELD(12, 3) /* index 109 */,
+  TILEGX_OPC_REVBYTES, TILEGX_OPC_TBLIDXB0, TILEGX_OPC_TBLIDXB1,
+  TILEGX_OPC_TBLIDXB2, TILEGX_OPC_TBLIDXB3, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  TILEGX_OPC_NONE,
+  BITFIELD(18, 2) /* index 118 */,
+  TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU,
+  BITFIELD(18, 2) /* index 123 */,
+  TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPNE, TILEGX_OPC_MULAX, TILEGX_OPC_MULX,
+  BITFIELD(18, 2) /* index 128 */,
+  TILEGX_OPC_CMOVEQZ, TILEGX_OPC_CMOVNEZ, TILEGX_OPC_MNZ, TILEGX_OPC_MZ,
+  BITFIELD(18, 2) /* index 133 */,
+  TILEGX_OPC_AND, TILEGX_OPC_NOR, CHILD(138), TILEGX_OPC_XOR,
+  BITFIELD(12, 2) /* index 138 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(143),
+  BITFIELD(14, 2) /* index 143 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(148),
+  BITFIELD(16, 2) /* index 148 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE,
+  BITFIELD(18, 2) /* index 153 */,
+  TILEGX_OPC_ROTL, TILEGX_OPC_SHL, TILEGX_OPC_SHRS, TILEGX_OPC_SHRU,
+  BITFIELD(18, 2) /* index 158 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_SHL1ADDX, TILEGX_OPC_SHL2ADDX,
+  TILEGX_OPC_SHL3ADDX,
+  BITFIELD(18, 2) /* index 163 */,
+  TILEGX_OPC_MUL_HS_HS, TILEGX_OPC_MUL_HU_HU, TILEGX_OPC_MUL_LS_LS,
+  TILEGX_OPC_MUL_LU_LU,
+  BITFIELD(18, 2) /* index 168 */,
+  TILEGX_OPC_MULA_HS_HS, TILEGX_OPC_MULA_HU_HU, TILEGX_OPC_MULA_LS_LS,
+  TILEGX_OPC_MULA_LU_LU,
+  BITFIELD(18, 2) /* index 173 */,
+  TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI,
+};
+
+static const unsigned short decode_Y1_fsm[167] =
+{
+  BITFIELD(58, 4) /* index 0 */,
+  TILEGX_OPC_NONE, CHILD(17), TILEGX_OPC_ADDXI, CHILD(32), TILEGX_OPC_CMPEQI,
+  TILEGX_OPC_CMPLTSI, CHILD(62), CHILD(67), CHILD(117), CHILD(122),
+  CHILD(127), CHILD(132), CHILD(152), CHILD(157), CHILD(162), TILEGX_OPC_NONE,
+  BITFIELD(37, 2) /* index 17 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(22),
+  BITFIELD(39, 2) /* index 22 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, CHILD(27),
+  BITFIELD(41, 2) /* index 27 */,
+  TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_ADDI, TILEGX_OPC_MOVEI,
+  BITFIELD(31, 2) /* index 32 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(37),
+  BITFIELD(33, 2) /* index 37 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(42),
+  BITFIELD(35, 2) /* index 42 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(47),
+  BITFIELD(37, 2) /* index 47 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(52),
+  BITFIELD(39, 2) /* index 52 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, CHILD(57),
+  BITFIELD(41, 2) /* index 57 */,
+  TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_ANDI, TILEGX_OPC_INFO,
+  BITFIELD(49, 2) /* index 62 */,
+  TILEGX_OPC_ADDX, TILEGX_OPC_ADD, TILEGX_OPC_SUBX, TILEGX_OPC_SUB,
+  BITFIELD(47, 4) /* index 67 */,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL1ADD,
+  TILEGX_OPC_SHL1ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD,
+  TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL2ADD, TILEGX_OPC_SHL3ADD,
+  TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, TILEGX_OPC_SHL3ADD, CHILD(84),
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_NONE,
+  BITFIELD(43, 3) /* index 84 */,
+  CHILD(93), CHILD(96), CHILD(99), CHILD(102), CHILD(105), CHILD(108),
+  CHILD(111), CHILD(114),
+  BITFIELD(46, 1) /* index 93 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_FNOP,
+  BITFIELD(46, 1) /* index 96 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_ILL,
+  BITFIELD(46, 1) /* index 99 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_JALRP,
+  BITFIELD(46, 1) /* index 102 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_JALR,
+  BITFIELD(46, 1) /* index 105 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_JRP,
+  BITFIELD(46, 1) /* index 108 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_JR,
+  BITFIELD(46, 1) /* index 111 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_LNK,
+  BITFIELD(46, 1) /* index 114 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_NOP,
+  BITFIELD(49, 2) /* index 117 */,
+  TILEGX_OPC_CMPLES, TILEGX_OPC_CMPLEU, TILEGX_OPC_CMPLTS, TILEGX_OPC_CMPLTU,
+  BITFIELD(49, 2) /* index 122 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_CMPEQ, TILEGX_OPC_CMPNE,
+  BITFIELD(49, 2) /* index 127 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_NONE, TILEGX_OPC_MNZ, TILEGX_OPC_MZ,
+  BITFIELD(49, 2) /* index 132 */,
+  TILEGX_OPC_AND, TILEGX_OPC_NOR, CHILD(137), TILEGX_OPC_XOR,
+  BITFIELD(43, 2) /* index 137 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(142),
+  BITFIELD(45, 2) /* index 142 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, CHILD(147),
+  BITFIELD(47, 2) /* index 147 */,
+  TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_OR, TILEGX_OPC_MOVE,
+  BITFIELD(49, 2) /* index 152 */,
+  TILEGX_OPC_ROTL, TILEGX_OPC_SHL, TILEGX_OPC_SHRS, TILEGX_OPC_SHRU,
+  BITFIELD(49, 2) /* index 157 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_SHL1ADDX, TILEGX_OPC_SHL2ADDX,
+  TILEGX_OPC_SHL3ADDX,
+  BITFIELD(49, 2) /* index 162 */,
+  TILEGX_OPC_ROTLI, TILEGX_OPC_SHLI, TILEGX_OPC_SHRSI, TILEGX_OPC_SHRUI,
+};
+
+static const unsigned short decode_Y2_fsm[118] =
+{
+  BITFIELD(62, 2) /* index 0 */,
+  TILEGX_OPC_NONE, CHILD(5), CHILD(66), CHILD(109),
+  BITFIELD(55, 3) /* index 5 */,
+  CHILD(14), CHILD(14), CHILD(14), CHILD(17), CHILD(40), CHILD(40), CHILD(40),
+  CHILD(43),
+  BITFIELD(26, 1) /* index 14 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1U,
+  BITFIELD(26, 1) /* index 17 */,
+  CHILD(20), CHILD(30),
+  BITFIELD(51, 2) /* index 20 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, CHILD(25),
+  BITFIELD(53, 2) /* index 25 */,
+  TILEGX_OPC_LD1S, TILEGX_OPC_LD1S, TILEGX_OPC_LD1S,
+  TILEGX_OPC_PREFETCH_L1_FAULT,
+  BITFIELD(51, 2) /* index 30 */,
+  TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, CHILD(35),
+  BITFIELD(53, 2) /* index 35 */,
+  TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_LD1U, TILEGX_OPC_PREFETCH,
+  BITFIELD(26, 1) /* index 40 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2U,
+  BITFIELD(26, 1) /* index 43 */,
+  CHILD(46), CHILD(56),
+  BITFIELD(51, 2) /* index 46 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, CHILD(51),
+  BITFIELD(53, 2) /* index 51 */,
+  TILEGX_OPC_LD2S, TILEGX_OPC_LD2S, TILEGX_OPC_LD2S,
+  TILEGX_OPC_PREFETCH_L2_FAULT,
+  BITFIELD(51, 2) /* index 56 */,
+  TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, CHILD(61),
+  BITFIELD(53, 2) /* index 61 */,
+  TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_LD2U, TILEGX_OPC_PREFETCH_L2,
+  BITFIELD(56, 2) /* index 66 */,
+  CHILD(71), CHILD(74), CHILD(90), CHILD(93),
+  BITFIELD(26, 1) /* index 71 */,
+  TILEGX_OPC_NONE, TILEGX_OPC_LD4S,
+  BITFIELD(26, 1) /* index 74 */,
+  TILEGX_OPC_NONE, CHILD(77),
+  BITFIELD(51, 2) /* index 77 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(82),
+  BITFIELD(53, 2) /* index 82 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, TILEGX_OPC_LD4S, CHILD(87),
+  BITFIELD(55, 1) /* index 87 */,
+  TILEGX_OPC_LD4S, TILEGX_OPC_PREFETCH_L3_FAULT,
+  BITFIELD(26, 1) /* index 90 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD,
+  BITFIELD(26, 1) /* index 93 */,
+  CHILD(96), TILEGX_OPC_LD,
+  BITFIELD(51, 2) /* index 96 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(101),
+  BITFIELD(53, 2) /* index 101 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, TILEGX_OPC_LD4U, CHILD(106),
+  BITFIELD(55, 1) /* index 106 */,
+  TILEGX_OPC_LD4U, TILEGX_OPC_PREFETCH_L3,
+  BITFIELD(26, 1) /* index 109 */,
+  CHILD(112), CHILD(115),
+  BITFIELD(57, 1) /* index 112 */,
+  TILEGX_OPC_ST1, TILEGX_OPC_ST4,
+  BITFIELD(57, 1) /* index 115 */,
+  TILEGX_OPC_ST2, TILEGX_OPC_ST,
+};
+
+#undef BITFIELD
+#undef CHILD
+const unsigned short * const
+tilegx_bundle_decoder_fsms[TILEGX_NUM_PIPELINE_ENCODINGS] =
+{
+  decode_X0_fsm,
+  decode_X1_fsm,
+  decode_Y0_fsm,
+  decode_Y1_fsm,
+  decode_Y2_fsm
+};
+const struct tilegx_operand tilegx_operands[35] =
+{
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_X0),
+    8, 1, 0, 0, 0, 0,
+    create_Imm8_X0, get_Imm8_X0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_X1),
+    8, 1, 0, 0, 0, 0,
+    create_Imm8_X1, get_Imm8_X1
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_Y0),
+    8, 1, 0, 0, 0, 0,
+    create_Imm8_Y0, get_Imm8_Y0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM8_Y1),
+    8, 1, 0, 0, 0, 0,
+    create_Imm8_Y1, get_Imm8_Y1
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM16_X0_HW0_LAST),
+    16, 1, 0, 0, 0, 0,
+    create_Imm16_X0, get_Imm16_X0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_IMM16_X1_HW0_LAST),
+    16, 1, 0, 0, 0, 0,
+    create_Imm16_X1, get_Imm16_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 0, 1, 0, 0,
+    create_Dest_X0, get_Dest_X0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcA_X0, get_SrcA_X0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 0, 1, 0, 0,
+    create_Dest_X1, get_Dest_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcA_X1, get_SrcA_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 0, 1, 0, 0,
+    create_Dest_Y0, get_Dest_Y0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcA_Y0, get_SrcA_Y0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 0, 1, 0, 0,
+    create_Dest_Y1, get_Dest_Y1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcA_Y1, get_SrcA_Y1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcA_Y2, get_SrcA_Y2
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 1, 0, 0,
+    create_SrcA_X1, get_SrcA_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcB_X0, get_SrcB_X0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcB_X1, get_SrcB_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcB_Y0, get_SrcB_Y0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcB_Y1, get_SrcB_Y1
+  },
+  {
+    TILEGX_OP_TYPE_ADDRESS, BFD_RELOC(TILEGX_BROFF_X1),
+    17, 1, 0, 0, 1, TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES,
+    create_BrOff_X1, get_BrOff_X1
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(NONE),
+    6, 0, 0, 0, 0, 0,
+    create_BFStart_X0, get_BFStart_X0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(NONE),
+    6, 0, 0, 0, 0, 0,
+    create_BFEnd_X0, get_BFEnd_X0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 1, 0, 0,
+    create_Dest_X0, get_Dest_X0
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 1, 0, 0,
+    create_Dest_Y0, get_Dest_Y0
+  },
+  {
+    TILEGX_OP_TYPE_ADDRESS, BFD_RELOC(TILEGX_JUMPOFF_X1),
+    27, 1, 0, 0, 1, TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES,
+    create_JumpOff_X1, get_JumpOff_X1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 0, 1, 0, 0,
+    create_SrcBDest_Y2, get_SrcBDest_Y2
+  },
+  {
+    TILEGX_OP_TYPE_SPR, BFD_RELOC(TILEGX_MF_IMM14_X1),
+    14, 0, 0, 0, 0, 0,
+    create_MF_Imm14_X1, get_MF_Imm14_X1
+  },
+  {
+    TILEGX_OP_TYPE_SPR, BFD_RELOC(TILEGX_MT_IMM14_X1),
+    14, 0, 0, 0, 0, 0,
+    create_MT_Imm14_X1, get_MT_Imm14_X1
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_X0),
+    6, 0, 0, 0, 0, 0,
+    create_ShAmt_X0, get_ShAmt_X0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_X1),
+    6, 0, 0, 0, 0, 0,
+    create_ShAmt_X1, get_ShAmt_X1
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_Y0),
+    6, 0, 0, 0, 0, 0,
+    create_ShAmt_Y0, get_ShAmt_Y0
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_SHAMT_Y1),
+    6, 0, 0, 0, 0, 0,
+    create_ShAmt_Y1, get_ShAmt_Y1
+  },
+  {
+    TILEGX_OP_TYPE_REGISTER, BFD_RELOC(NONE),
+    6, 0, 1, 0, 0, 0,
+    create_SrcBDest_Y2, get_SrcBDest_Y2
+  },
+  {
+    TILEGX_OP_TYPE_IMMEDIATE, BFD_RELOC(TILEGX_DEST_IMM8_X1),
+    8, 1, 0, 0, 0, 0,
+    create_Dest_Imm8_X1, get_Dest_Imm8_X1
+  }
+};
+
+
+
+
+/* Given a set of bundle bits and the lookup FSM for a specific pipe,
+ * returns which instruction the bundle contains in that pipe.
+ */
+static const struct tilegx_opcode *
+find_opcode(tilegx_bundle_bits bits, const unsigned short *table)
+{
+  int index = 0;
+
+  while (1)
+  {
+    unsigned short bitspec = table[index];
+    unsigned int bitfield =
+      ((unsigned int)(bits >> (bitspec & 63))) & (bitspec >> 6);
+
+    unsigned short next = table[index + 1 + bitfield];
+    if (next <= TILEGX_OPC_NONE)
+      return &tilegx_opcodes[next];
+
+    index = next - TILEGX_OPC_NONE;
+  }
+}
+
+
+int
+parse_insn_tilegx(tilegx_bundle_bits bits,
+                  unsigned long long pc,
+                  struct tilegx_decoded_instruction
+                  decoded[TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE])
+{
+  int num_instructions = 0;
+  int pipe;
+
+  int min_pipe, max_pipe;
+  if ((bits & TILEGX_BUNDLE_MODE_MASK) == 0)
+  {
+    min_pipe = TILEGX_PIPELINE_X0;
+    max_pipe = TILEGX_PIPELINE_X1;
+  }
+  else
+  {
+    min_pipe = TILEGX_PIPELINE_Y0;
+    max_pipe = TILEGX_PIPELINE_Y2;
+  }
+
+  /* For each pipe, find an instruction that fits. */
+  for (pipe = min_pipe; pipe <= max_pipe; pipe++)
+  {
+    const struct tilegx_opcode *opc;
+    struct tilegx_decoded_instruction *d;
+    int i;
+
+    d = &decoded[num_instructions++];
+    opc = find_opcode (bits, tilegx_bundle_decoder_fsms[pipe]);
+    d->opcode = opc;
+
+    /* Decode each operand, sign extending, etc. as appropriate. */
+    for (i = 0; i < opc->num_operands; i++)
+    {
+      const struct tilegx_operand *op =
+        &tilegx_operands[opc->operands[pipe][i]];
+      int raw_opval = op->extract (bits);
+      long long opval;
+
+      if (op->is_signed)
+      {
+        /* Sign-extend the operand. */
+        int shift = (int)((sizeof(int) * 8) - op->num_bits);
+        raw_opval = (raw_opval << shift) >> shift;
+      }
+
+      /* Adjust PC-relative scaled branch offsets. */
+      if (op->type == TILEGX_OP_TYPE_ADDRESS)
+        opval = (raw_opval * TILEGX_BUNDLE_SIZE_IN_BYTES) + pc;
+      else
+        opval = raw_opval;
+
+      /* Record the final value. */
+      d->operands[i] = op;
+      d->operand_values[i] = opval;
+    }
+  }
+
+  return num_instructions;
+}
diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c
index 49a605be94c5..c4be58cc5d50 100644
--- a/arch/tile/kernel/time.c
+++ b/arch/tile/kernel/time.c
@@ -22,6 +22,7 @@
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/delay.h>
+#include <linux/module.h>
 #include <asm/irq_regs.h>
 #include <asm/traps.h>
 #include <hv/hypervisor.h>
@@ -56,6 +57,7 @@ cycles_t get_cycles(void)
 
         return (((cycles_t)high) << 32) | low;
 }
+EXPORT_SYMBOL(get_cycles);
 #endif
 
 /*
diff --git a/arch/tile/kernel/tlb.c b/arch/tile/kernel/tlb.c
index 2dffc1044d83..a5f241c24cac 100644
--- a/arch/tile/kernel/tlb.c
+++ b/arch/tile/kernel/tlb.c
@@ -34,13 +34,13 @@ void flush_tlb_mm(struct mm_struct *mm)
 {
         HV_Remote_ASID asids[NR_CPUS];
         int i = 0, cpu;
-        for_each_cpu(cpu, &mm->cpu_vm_mask) {
+        for_each_cpu(cpu, mm_cpumask(mm)) {
                 HV_Remote_ASID *asid = &asids[i++];
                 asid->y = cpu / smp_topology.width;
                 asid->x = cpu % smp_topology.width;
                 asid->asid = per_cpu(current_asid, cpu);
         }
-        flush_remote(0, HV_FLUSH_EVICT_L1I, &mm->cpu_vm_mask,
+        flush_remote(0, HV_FLUSH_EVICT_L1I, mm_cpumask(mm),
                      0, 0, 0, NULL, asids, i);
 }
 
@@ -54,8 +54,8 @@ void flush_tlb_page_mm(const struct vm_area_struct *vma, struct mm_struct *mm,
 {
         unsigned long size = hv_page_size(vma);
         int cache = (vma->vm_flags & VM_EXEC) ? HV_FLUSH_EVICT_L1I : 0;
-        flush_remote(0, cache, &mm->cpu_vm_mask,
-                     va, size, size, &mm->cpu_vm_mask, NULL, 0);
+        flush_remote(0, cache, mm_cpumask(mm),
+                     va, size, size, mm_cpumask(mm), NULL, 0);
 }
 
 void flush_tlb_page(const struct vm_area_struct *vma, unsigned long va)
@@ -70,8 +70,8 @@ void flush_tlb_range(const struct vm_area_struct *vma,
         unsigned long size = hv_page_size(vma);
         struct mm_struct *mm = vma->vm_mm;
         int cache = (vma->vm_flags & VM_EXEC) ? HV_FLUSH_EVICT_L1I : 0;
-        flush_remote(0, cache, &mm->cpu_vm_mask, start, end - start, size,
-                     &mm->cpu_vm_mask, NULL, 0);
+        flush_remote(0, cache, mm_cpumask(mm), start, end - start, size,
+                     mm_cpumask(mm), NULL, 0);
 }
 
 void flush_tlb_all(void)
diff --git a/arch/tile/kernel/traps.c b/arch/tile/kernel/traps.c
index 5474fc2e77e8..f9803dfa7357 100644
--- a/arch/tile/kernel/traps.c
+++ b/arch/tile/kernel/traps.c
@@ -308,6 +308,7 @@ void __kprobes do_trap(struct pt_regs *regs, int fault_num,
         info.si_addr = (void __user *)address;
         if (signo == SIGILL)
                 info.si_trapno = fault_num;
+        trace_unhandled_signal("trap", regs, address, signo);
         force_sig_info(signo, &info, current);
 }
 
diff --git a/arch/tile/lib/atomic_asm_32.S b/arch/tile/lib/atomic_asm_32.S
index 82f64cc63658..24448734f6f1 100644
--- a/arch/tile/lib/atomic_asm_32.S
+++ b/arch/tile/lib/atomic_asm_32.S
@@ -59,7 +59,7 @@
  * bad kernel addresses).
  *
  * Note that if the value we would store is the same as what we
- * loaded, we bypass the load.  Other platforms with true atomics can
+ * loaded, we bypass the store.  Other platforms with true atomics can
  * make the guarantee that a non-atomic __clear_bit(), for example,
  * can safely race with an atomic test_and_set_bit(); this example is
  * from bit_spinlock.h in slub_lock() / slub_unlock().  We can't do
diff --git a/arch/tile/lib/cacheflush.c b/arch/tile/lib/cacheflush.c
index 35c1d8ca5f38..8928aace7a64 100644
--- a/arch/tile/lib/cacheflush.c
+++ b/arch/tile/lib/cacheflush.c
@@ -15,6 +15,7 @@
 #include <asm/page.h>
 #include <asm/cacheflush.h>
 #include <arch/icache.h>
+#include <arch/spr_def.h>
 
 
 void __flush_icache_range(unsigned long start, unsigned long end)
@@ -39,6 +40,18 @@ void finv_buffer_remote(void *buffer, size_t size, int hfh)
         char *p, *base;
         size_t step_size, load_count;
         const unsigned long STRIPE_WIDTH = 8192;
+#ifdef __tilegx__
+        /*
+         * On TILE-Gx, we must disable the dstream prefetcher before doing
+         * a cache flush; otherwise, we could end up with data in the cache
+         * that we don't want there.  Note that normally we'd do an mf
+         * after the SPR write to disabling the prefetcher, but we do one
+         * below, before any further loads, so there's no need to do it
+         * here.
+         */
+        uint_reg_t old_dstream_pf = __insn_mfspr(SPR_DSTREAM_PF);
+        __insn_mtspr(SPR_DSTREAM_PF, 0);
+#endif
 
         /*
          * Flush and invalidate the buffer out of the local L1/L2
@@ -122,4 +135,9 @@ void finv_buffer_remote(void *buffer, size_t size, int hfh)
 
         /* Wait for the load+inv's (and thus finvs) to have completed. */
         __insn_mf();
+
+#ifdef __tilegx__
+        /* Reenable the prefetcher. */
+        __insn_mtspr(SPR_DSTREAM_PF, old_dstream_pf);
+#endif
 }
diff --git a/arch/tile/lib/memchr_64.c b/arch/tile/lib/memchr_64.c
new file mode 100644
index 000000000000..84fdc8d8e735
--- /dev/null
+++ b/arch/tile/lib/memchr_64.c
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+void *memchr(const void *s, int c, size_t n)
+{
+        const uint64_t *last_word_ptr;
+        const uint64_t *p;
+        const char *last_byte_ptr;
+        uintptr_t s_int;
+        uint64_t goal, before_mask, v, bits;
+        char *ret;
+
+        if (__builtin_expect(n == 0, 0)) {
+                /* Don't dereference any memory if the array is empty. */
+                return NULL;
+        }
+
+        /* Get an aligned pointer. */
+        s_int = (uintptr_t) s;
+        p = (const uint64_t *)(s_int & -8);
+
+        /* Create eight copies of the byte for which we are looking. */
+        goal = 0x0101010101010101ULL * (uint8_t) c;
+
+        /* Read the first word, but munge it so that bytes before the array
+         * will not match goal.
+         *
+         * Note that this shift count expression works because we know
+         * shift counts are taken mod 64.
+         */
+        before_mask = (1ULL << (s_int << 3)) - 1;
+        v = (*p | before_mask) ^ (goal & before_mask);
+
+        /* Compute the address of the last byte. */
+        last_byte_ptr = (const char *)s + n - 1;
+
+        /* Compute the address of the word containing the last byte. */
+        last_word_ptr = (const uint64_t *)((uintptr_t) last_byte_ptr & -8);
+
+        while ((bits = __insn_v1cmpeq(v, goal)) == 0) {
+                if (__builtin_expect(p == last_word_ptr, 0)) {
+                        /* We already read the last word in the array,
+                         * so give up.
+                         */
+                        return NULL;
+                }
+                v = *++p;
+        }
+
+        /* We found a match, but it might be in a byte past the end
+         * of the array.
+         */
+        ret = ((char *)p) + (__insn_ctz(bits) >> 3);
+        return (ret <= last_byte_ptr) ? ret : NULL;
+}
+EXPORT_SYMBOL(memchr);
diff --git a/arch/tile/lib/memcpy_64.c b/arch/tile/lib/memcpy_64.c
new file mode 100644
index 000000000000..3fab9a6a2bbe
--- /dev/null
+++ b/arch/tile/lib/memcpy_64.c
@@ -0,0 +1,220 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/module.h>
+#define __memcpy memcpy
+/* EXPORT_SYMBOL() is in arch/tile/lib/exports.c since this should be asm. */
+
+/* Must be 8 bytes in size. */
+#define word_t uint64_t
+
+#if CHIP_L2_LINE_SIZE() != 64 && CHIP_L2_LINE_SIZE() != 128
+#error "Assumes 64 or 128 byte line size"
+#endif
+
+/* How many cache lines ahead should we prefetch? */
+#define PREFETCH_LINES_AHEAD 3
+
+/*
+ * Provide "base versions" of load and store for the normal code path.
+ * The kernel provides other versions for userspace copies.
+ */
+#define ST(p, v) (*(p) = (v))
+#define LD(p) (*(p))
+
+#ifndef USERCOPY_FUNC
+#define ST1 ST
+#define ST2 ST
+#define ST4 ST
+#define ST8 ST
+#define LD1 LD
+#define LD2 LD
+#define LD4 LD
+#define LD8 LD
+#define RETVAL dstv
+void *memcpy(void *__restrict dstv, const void *__restrict srcv, size_t n)
+#else
+/*
+ * Special kernel version will provide implementation of the LDn/STn
+ * macros to return a count of uncopied bytes due to mm fault.
+ */
+#define RETVAL 0
+int USERCOPY_FUNC(void *__restrict dstv, const void *__restrict srcv, size_t n)
+#endif
+{
+        char *__restrict dst1 = (char *)dstv;
+        const char *__restrict src1 = (const char *)srcv;
+        const char *__restrict src1_end;
+        const char *__restrict prefetch;
+        word_t *__restrict dst8;    /* 8-byte pointer to destination memory. */
+        word_t final; /* Final bytes to write to trailing word, if any */
+        long i;
+
+        if (n < 16) {
+                for (; n; n--)
+                        ST1(dst1++, LD1(src1++));
+                return RETVAL;
+        }
+
+        /*
+         * Locate the end of source memory we will copy.  Don't
+         * prefetch past this.
+         */
+        src1_end = src1 + n - 1;
+
+        /* Prefetch ahead a few cache lines, but not past the end. */
+        prefetch = src1;
+        for (i = 0; i < PREFETCH_LINES_AHEAD; i++) {
+                __insn_prefetch(prefetch);
+                prefetch += CHIP_L2_LINE_SIZE();
+                prefetch = (prefetch > src1_end) ? prefetch : src1;
+        }
+
+        /* Copy bytes until dst is word-aligned. */
+        for (; (uintptr_t)dst1 & (sizeof(word_t) - 1); n--)
+                ST1(dst1++, LD1(src1++));
+
+        /* 8-byte pointer to destination memory. */
+        dst8 = (word_t *)dst1;
+
+        if (__builtin_expect((uintptr_t)src1 & (sizeof(word_t) - 1), 0)) {
+                /*
+                 * Misaligned copy.  Copy 8 bytes at a time, but don't
+                 * bother with other fanciness.
+                 *
+                 * TODO: Consider prefetching and using wh64 as well.
+                 */
+
+                /* Create an aligned src8. */
+                const word_t *__restrict src8 =
+                        (const word_t *)((uintptr_t)src1 & -sizeof(word_t));
+                word_t b;
+
+                word_t a = LD8(src8++);
+                for (; n >= sizeof(word_t); n -= sizeof(word_t)) {
+                        b = LD8(src8++);
+                        a = __insn_dblalign(a, b, src1);
+                        ST8(dst8++, a);
+                        a = b;
+                }
+
+                if (n == 0)
+                        return RETVAL;
+
+                b = ((const char *)src8 <= src1_end) ? *src8 : 0;
+
+                /*
+                 * Final source bytes to write to trailing partial
+                 * word, if any.
+                 */
+                final = __insn_dblalign(a, b, src1);
+        } else {
+                /* Aligned copy. */
+
+                const word_t* __restrict src8 = (const word_t *)src1;
+
+                /* src8 and dst8 are both word-aligned. */
+                if (n >= CHIP_L2_LINE_SIZE()) {
+                        /* Copy until 'dst' is cache-line-aligned. */
+                        for (; (uintptr_t)dst8 & (CHIP_L2_LINE_SIZE() - 1);
+                             n -= sizeof(word_t))
+                                ST8(dst8++, LD8(src8++));
+
+                        for (; n >= CHIP_L2_LINE_SIZE(); ) {
+                                __insn_wh64(dst8);
+
+                                /*
+                                 * Prefetch and advance to next line
+                                 * to prefetch, but don't go past the end
+                                 */
+                                __insn_prefetch(prefetch);
+                                prefetch += CHIP_L2_LINE_SIZE();
+                                prefetch = (prefetch > src1_end) ? prefetch :
+                                        (const char *)src8;
+
+                                /*
+                                 * Copy an entire cache line.  Manually
+                                 * unrolled to avoid idiosyncracies of
+                                 * compiler unrolling.
+                                 */
+#define COPY_WORD(offset) ({ ST8(dst8+offset, LD8(src8+offset)); n -= 8; })
+                                COPY_WORD(0);
+                                COPY_WORD(1);
+                                COPY_WORD(2);
+                                COPY_WORD(3);
+                                COPY_WORD(4);
+                                COPY_WORD(5);
+                                COPY_WORD(6);
+                                COPY_WORD(7);
+#if CHIP_L2_LINE_SIZE() == 128
+                                COPY_WORD(8);
+                                COPY_WORD(9);
+                                COPY_WORD(10);
+                                COPY_WORD(11);
+                                COPY_WORD(12);
+                                COPY_WORD(13);
+                                COPY_WORD(14);
+                                COPY_WORD(15);
+#elif CHIP_L2_LINE_SIZE() != 64
+# error Fix code that assumes particular L2 cache line sizes
+#endif
+
+                                dst8 += CHIP_L2_LINE_SIZE() / sizeof(word_t);
+                                src8 += CHIP_L2_LINE_SIZE() / sizeof(word_t);
+                        }
+                }
+
+                for (; n >= sizeof(word_t); n -= sizeof(word_t))
+                        ST8(dst8++, LD8(src8++));
+
+                if (__builtin_expect(n == 0, 1))
+                        return RETVAL;
+
+                final = LD8(src8);
+        }
+
+        /* n != 0 if we get here.  Write out any trailing bytes. */
+        dst1 = (char *)dst8;
+        if (n & 4) {
+                ST4((uint32_t *)dst1, final);
+                dst1 += 4;
+                final >>= 32;
+                n &= 3;
+        }
+        if (n & 2) {
+                ST2((uint16_t *)dst1, final);
+                dst1 += 2;
+                final >>= 16;
+                n &= 1;
+        }
+        if (n)
+                ST1((uint8_t *)dst1, final);
+
+        return RETVAL;
+}
+
+
+#ifdef USERCOPY_FUNC
+#undef ST1
+#undef ST2
+#undef ST4
+#undef ST8
+#undef LD1
+#undef LD2
+#undef LD4
+#undef LD8
+#undef USERCOPY_FUNC
+#endif
diff --git a/arch/tile/lib/memcpy_user_64.c b/arch/tile/lib/memcpy_user_64.c
new file mode 100644
index 000000000000..4763b3aff1cc
--- /dev/null
+++ b/arch/tile/lib/memcpy_user_64.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * Do memcpy(), but trap and return "n" when a load or store faults.
+ *
+ * Note: this idiom only works when memcpy() compiles to a leaf function.
+ * If "sp" is updated during memcpy, the "jrp lr" will be incorrect.
+ *
+ * Also note that we are capturing "n" from the containing scope here.
+ */
+
+#define _ST(p, inst, v)                                         \
+        ({                                                      \
+                asm("1: " #inst " %0, %1;"                      \
+                    ".pushsection .coldtext.memcpy,\"ax\";"     \
+                    "2: { move r0, %2; jrp lr };"               \
+                    ".section __ex_table,\"a\";"                \
+                    ".quad 1b, 2b;"                             \
+                    ".popsection"                               \
+                    : "=m" (*(p)) : "r" (v), "r" (n));          \
+        })
+
+#define _LD(p, inst)                                            \
+        ({                                                      \
+                unsigned long __v;                              \
+                asm("1: " #inst " %0, %1;"                      \
+                    ".pushsection .coldtext.memcpy,\"ax\";"     \
+                    "2: { move r0, %2; jrp lr };"               \
+                    ".section __ex_table,\"a\";"                \
+                    ".quad 1b, 2b;"                             \
+                    ".popsection"                               \
+                    : "=r" (__v) : "m" (*(p)), "r" (n));        \
+                __v;                                            \
+        })
+
+#define USERCOPY_FUNC __copy_to_user_inatomic
+#define ST1(p, v) _ST((p), st1, (v))
+#define ST2(p, v) _ST((p), st2, (v))
+#define ST4(p, v) _ST((p), st4, (v))
+#define ST8(p, v) _ST((p), st, (v))
+#define LD1 LD
+#define LD2 LD
+#define LD4 LD
+#define LD8 LD
+#include "memcpy_64.c"
+
+#define USERCOPY_FUNC __copy_from_user_inatomic
+#define ST1 ST
+#define ST2 ST
+#define ST4 ST
+#define ST8 ST
+#define LD1(p) _LD((p), ld1u)
+#define LD2(p) _LD((p), ld2u)
+#define LD4(p) _LD((p), ld4u)
+#define LD8(p) _LD((p), ld)
+#include "memcpy_64.c"
+
+#define USERCOPY_FUNC __copy_in_user_inatomic
+#define ST1(p, v) _ST((p), st1, (v))
+#define ST2(p, v) _ST((p), st2, (v))
+#define ST4(p, v) _ST((p), st4, (v))
+#define ST8(p, v) _ST((p), st, (v))
+#define LD1(p) _LD((p), ld1u)
+#define LD2(p) _LD((p), ld2u)
+#define LD4(p) _LD((p), ld4u)
+#define LD8(p) _LD((p), ld)
+#include "memcpy_64.c"
+
+unsigned long __copy_from_user_zeroing(void *to, const void __user *from,
+                                       unsigned long n)
+{
+        unsigned long rc = __copy_from_user_inatomic(to, from, n);
+        if (unlikely(rc))
+                memset(to + n - rc, 0, rc);
+        return rc;
+}
diff --git a/arch/tile/lib/memset_64.c b/arch/tile/lib/memset_64.c
new file mode 100644
index 000000000000..3873085711d5
--- /dev/null
+++ b/arch/tile/lib/memset_64.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <arch/chip.h>
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+#undef memset
+
+void *memset(void *s, int c, size_t n)
+{
+        uint64_t *out64;
+        int n64, to_align64;
+        uint64_t v64;
+        uint8_t *out8 = s;
+
+        /* Experimentation shows that a trivial tight loop is a win up until
+         * around a size of 20, where writing a word at a time starts to win.
+         */
+#define BYTE_CUTOFF 20
+
+#if BYTE_CUTOFF < 7
+        /* This must be at least at least this big, or some code later
+         * on doesn't work.
+         */
+#error "BYTE_CUTOFF is too small"
+#endif
+
+        if (n < BYTE_CUTOFF) {
+                /* Strangely, this turns out to be the tightest way to
+                 * write this loop.
+                 */
+                if (n != 0) {
+                        do {
+                                /* Strangely, combining these into one line
+                                 * performs worse.
+                                 */
+                                *out8 = c;
+                                out8++;
+                        } while (--n != 0);
+                }
+
+                return s;
+        }
+
+        /* Align 'out8'. We know n >= 7 so this won't write past the end. */
+        while (((uintptr_t) out8 & 7) != 0) {
+                *out8++ = c;
+                --n;
+        }
+
+        /* Align 'n'. */
+        while (n & 7)
+                out8[--n] = c;
+
+        out64 = (uint64_t *) out8;
+        n64 = n >> 3;
+
+        /* Tile input byte out to 64 bits. */
+        /* KLUDGE */
+        v64 = 0x0101010101010101ULL * (uint8_t)c;
+
+        /* This must be at least 8 or the following loop doesn't work. */
+#define CACHE_LINE_SIZE_IN_DOUBLEWORDS (CHIP_L2_LINE_SIZE() / 8)
+
+        /* Determine how many words we need to emit before the 'out32'
+         * pointer becomes aligned modulo the cache line size.
+         */
+        to_align64 = (-((uintptr_t)out64 >> 3)) &
+                (CACHE_LINE_SIZE_IN_DOUBLEWORDS - 1);
+
+        /* Only bother aligning and using wh64 if there is at least
+         * one full cache line to process.  This check also prevents
+         * overrunning the end of the buffer with alignment words.
+         */
+        if (to_align64 <= n64 - CACHE_LINE_SIZE_IN_DOUBLEWORDS) {
+                int lines_left;
+
+                /* Align out64 mod the cache line size so we can use wh64. */
+                n64 -= to_align64;
+                for (; to_align64 != 0; to_align64--) {
+                        *out64 = v64;
+                        out64++;
+                }
+
+                /* Use unsigned divide to turn this into a right shift. */
+                lines_left = (unsigned)n64 / CACHE_LINE_SIZE_IN_DOUBLEWORDS;
+
+                do {
+                        /* Only wh64 a few lines at a time, so we don't
+                         * exceed the maximum number of victim lines.
+                         */
+                        int x = ((lines_left < CHIP_MAX_OUTSTANDING_VICTIMS())
+                                  ? lines_left
+                                  : CHIP_MAX_OUTSTANDING_VICTIMS());
+                        uint64_t *wh = out64;
+                        int i = x;
+                        int j;
+
+                        lines_left -= x;
+
+                        do {
+                                __insn_wh64(wh);
+                                wh += CACHE_LINE_SIZE_IN_DOUBLEWORDS;
+                        } while (--i);
+
+                        for (j = x * (CACHE_LINE_SIZE_IN_DOUBLEWORDS / 4);
+                             j != 0; j--) {
+                                *out64++ = v64;
+                                *out64++ = v64;
+                                *out64++ = v64;
+                                *out64++ = v64;
+                        }
+                } while (lines_left != 0);
+
+                /* We processed all full lines above, so only this many
+                 * words remain to be processed.
+                 */
+                n64 &= CACHE_LINE_SIZE_IN_DOUBLEWORDS - 1;
+        }
+
+        /* Now handle any leftover values. */
+        if (n64 != 0) {
+                do {
+                        *out64 = v64;
+                        out64++;
+                } while (--n64 != 0);
+        }
+
+        return s;
+}
+EXPORT_SYMBOL(memset);
diff --git a/arch/tile/lib/spinlock_64.c b/arch/tile/lib/spinlock_64.c
new file mode 100644
index 000000000000..d6fb9581e980
--- /dev/null
+++ b/arch/tile/lib/spinlock_64.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/spinlock.h>
+#include <linux/module.h>
+#include <asm/processor.h>
+
+#include "spinlock_common.h"
+
+/*
+ * Read the spinlock value without allocating in our cache and without
+ * causing an invalidation to another cpu with a copy of the cacheline.
+ * This is important when we are spinning waiting for the lock.
+ */
+static inline u32 arch_spin_read_noalloc(void *lock)
+{
+        return atomic_cmpxchg((atomic_t *)lock, -1, -1);
+}
+
+/*
+ * Wait until the high bits (current) match my ticket.
+ * If we notice the overflow bit set on entry, we clear it.
+ */
+void arch_spin_lock_slow(arch_spinlock_t *lock, u32 my_ticket)
+{
+        if (unlikely(my_ticket & __ARCH_SPIN_NEXT_OVERFLOW)) {
+                __insn_fetchand4(&lock->lock, ~__ARCH_SPIN_NEXT_OVERFLOW);
+                my_ticket &= ~__ARCH_SPIN_NEXT_OVERFLOW;
+        }
+
+        for (;;) {
+                u32 val = arch_spin_read_noalloc(lock);
+                u32 delta = my_ticket - arch_spin_current(val);
+                if (delta == 0)
+                        return;
+                relax((128 / CYCLES_PER_RELAX_LOOP) * delta);
+        }
+}
+EXPORT_SYMBOL(arch_spin_lock_slow);
+
+/*
+ * Check the lock to see if it is plausible, and try to get it with cmpxchg().
+ */
+int arch_spin_trylock(arch_spinlock_t *lock)
+{
+        u32 val = arch_spin_read_noalloc(lock);
+        if (unlikely(arch_spin_current(val) != arch_spin_next(val)))
+                return 0;
+        return cmpxchg(&lock->lock, val, (val + 1) & ~__ARCH_SPIN_NEXT_OVERFLOW)
+                == val;
+}
+EXPORT_SYMBOL(arch_spin_trylock);
+
+void arch_spin_unlock_wait(arch_spinlock_t *lock)
+{
+        u32 iterations = 0;
+        while (arch_spin_is_locked(lock))
+                delay_backoff(iterations++);
+}
+EXPORT_SYMBOL(arch_spin_unlock_wait);
+
+/*
+ * If the read lock fails due to a writer, we retry periodically
+ * until the value is positive and we write our incremented reader count.
+ */
+void __read_lock_failed(arch_rwlock_t *rw)
+{
+        u32 val;
+        int iterations = 0;
+        do {
+                delay_backoff(iterations++);
+                val = __insn_fetchaddgez4(&rw->lock, 1);
+        } while (unlikely(arch_write_val_locked(val)));
+}
+EXPORT_SYMBOL(__read_lock_failed);
+
+/*
+ * If we failed because there were readers, clear the "writer" bit
+ * so we don't block additional readers.  Otherwise, there was another
+ * writer anyway, so our "fetchor" made no difference.  Then wait,
+ * issuing periodic fetchor instructions, till we get the lock.
+ */
+void __write_lock_failed(arch_rwlock_t *rw, u32 val)
+{
+        int iterations = 0;
+        do {
+                if (!arch_write_val_locked(val))
+                        val = __insn_fetchand4(&rw->lock, ~__WRITE_LOCK_BIT);
+                delay_backoff(iterations++);
+                val = __insn_fetchor4(&rw->lock, __WRITE_LOCK_BIT);
+        } while (val != 0);
+}
+EXPORT_SYMBOL(__write_lock_failed);
diff --git a/arch/tile/lib/strchr_64.c b/arch/tile/lib/strchr_64.c
new file mode 100644
index 000000000000..617a9273aaa8
--- /dev/null
+++ b/arch/tile/lib/strchr_64.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+#undef strchr
+
+char *strchr(const char *s, int c)
+{
+        int z, g;
+
+        /* Get an aligned pointer. */
+        const uintptr_t s_int = (uintptr_t) s;
+        const uint64_t *p = (const uint64_t *)(s_int & -8);
+
+        /* Create eight copies of the byte for which we are looking. */
+        const uint64_t goal = 0x0101010101010101ULL * (uint8_t) c;
+
+        /* Read the first aligned word, but force bytes before the string to
+         * match neither zero nor goal (we make sure the high bit of each
+         * byte is 1, and the low 7 bits are all the opposite of the goal
+         * byte).
+         *
+         * Note that this shift count expression works because we know shift
+         * counts are taken mod 64.
+         */
+        const uint64_t before_mask = (1ULL << (s_int << 3)) - 1;
+        uint64_t v = (*p | before_mask) ^
+                (goal & __insn_v1shrsi(before_mask, 1));
+
+        uint64_t zero_matches, goal_matches;
+        while (1) {
+                /* Look for a terminating '\0'. */
+                zero_matches = __insn_v1cmpeqi(v, 0);
+
+                /* Look for the goal byte. */
+                goal_matches = __insn_v1cmpeq(v, goal);
+
+                if (__builtin_expect((zero_matches | goal_matches) != 0, 0))
+                        break;
+
+                v = *++p;
+        }
+
+        z = __insn_ctz(zero_matches);
+        g = __insn_ctz(goal_matches);
+
+        /* If we found c before '\0' we got a match. Note that if c == '\0'
+         * then g == z, and we correctly return the address of the '\0'
+         * rather than NULL.
+         */
+        return (g <= z) ? ((char *)p) + (g >> 3) : NULL;
+}
+EXPORT_SYMBOL(strchr);
diff --git a/arch/tile/lib/strlen_64.c b/arch/tile/lib/strlen_64.c
new file mode 100644
index 000000000000..1c92d46202a8
--- /dev/null
+++ b/arch/tile/lib/strlen_64.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/module.h>
+
+#undef strlen
+
+size_t strlen(const char *s)
+{
+        /* Get an aligned pointer. */
+        const uintptr_t s_int = (uintptr_t) s;
+        const uint64_t *p = (const uint64_t *)(s_int & -8);
+
+        /* Read the first word, but force bytes before the string to be nonzero.
+         * This expression works because we know shift counts are taken mod 64.
+         */
+        uint64_t v = *p | ((1ULL << (s_int << 3)) - 1);
+
+        uint64_t bits;
+        while ((bits = __insn_v1cmpeqi(v, 0)) == 0)
+                v = *++p;
+
+        return ((const char *)p) + (__insn_ctz(bits) >> 3) - s;
+}
+EXPORT_SYMBOL(strlen);
diff --git a/arch/tile/lib/usercopy_64.S b/arch/tile/lib/usercopy_64.S
new file mode 100644
index 000000000000..2ff44f87b78e
--- /dev/null
+++ b/arch/tile/lib/usercopy_64.S
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ */
+
+#include <linux/linkage.h>
+#include <asm/errno.h>
+#include <asm/cache.h>
+#include <arch/chip.h>
+
+/* Access user memory, but use MMU to avoid propagating kernel exceptions. */
+
+        .pushsection .fixup,"ax"
+
+get_user_fault:
+        { movei r1, -EFAULT; move r0, zero }
+        jrp lr
+        ENDPROC(get_user_fault)
+
+put_user_fault:
+        { movei r0, -EFAULT; jrp lr }
+        ENDPROC(put_user_fault)
+
+        .popsection
+
+/*
+ * __get_user_N functions take a pointer in r0, and return 0 in r1
+ * on success, with the value in r0; or else -EFAULT in r1.
+ */
+#define __get_user_N(bytes, LOAD) \
+        STD_ENTRY(__get_user_##bytes); \
+1:      { LOAD r0, r0; move r1, zero }; \
+        jrp lr; \
+        STD_ENDPROC(__get_user_##bytes); \
+        .pushsection __ex_table,"a"; \
+        .quad 1b, get_user_fault; \
+        .popsection
+
+__get_user_N(1, ld1u)
+__get_user_N(2, ld2u)
+__get_user_N(4, ld4u)
+__get_user_N(8, ld)
+
+/*
+ * __put_user_N functions take a value in r0 and a pointer in r1,
+ * and return 0 in r0 on success or -EFAULT on failure.
+ */
+#define __put_user_N(bytes, STORE) \
+        STD_ENTRY(__put_user_##bytes); \
+1:      { STORE r1, r0; move r0, zero }; \
+        jrp lr; \
+        STD_ENDPROC(__put_user_##bytes); \
+        .pushsection __ex_table,"a"; \
+        .quad 1b, put_user_fault; \
+        .popsection
+
+__put_user_N(1, st1)
+__put_user_N(2, st2)
+__put_user_N(4, st4)
+__put_user_N(8, st)
+
+/*
+ * strnlen_user_asm takes the pointer in r0, and the length bound in r1.
+ * It returns the length, including the terminating NUL, or zero on exception.
+ * If length is greater than the bound, returns one plus the bound.
+ */
+STD_ENTRY(strnlen_user_asm)
+        { beqz r1, 2f; addi r3, r0, -1 }  /* bias down to include NUL */
+1:      { ld1u r4, r0; addi r1, r1, -1 }
+        beqz r4, 2f
+        { bnezt r1, 1b; addi r0, r0, 1 }
+2:      { sub r0, r0, r3; jrp lr }
+        STD_ENDPROC(strnlen_user_asm)
+        .pushsection .fixup,"ax"
+strnlen_user_fault:
+        { move r0, zero; jrp lr }
+        ENDPROC(strnlen_user_fault)
+        .section __ex_table,"a"
+        .quad 1b, strnlen_user_fault
+        .popsection
+
+/*
+ * strncpy_from_user_asm takes the kernel target pointer in r0,
+ * the userspace source pointer in r1, and the length bound (including
+ * the trailing NUL) in r2.  On success, it returns the string length
+ * (not including the trailing NUL), or -EFAULT on failure.
+ */
+STD_ENTRY(strncpy_from_user_asm)
+        { beqz r2, 2f; move r3, r0 }
+1:      { ld1u r4, r1; addi r1, r1, 1; addi r2, r2, -1 }
+        { st1 r0, r4; addi r0, r0, 1 }
+        beqz r2, 2f
+        bnezt r4, 1b
+        addi r0, r0, -1   /* don't count the trailing NUL */
+2:      { sub r0, r0, r3; jrp lr }
+        STD_ENDPROC(strncpy_from_user_asm)
+        .pushsection .fixup,"ax"
+strncpy_from_user_fault:
+        { movei r0, -EFAULT; jrp lr }
+        ENDPROC(strncpy_from_user_fault)
+        .section __ex_table,"a"
+        .quad 1b, strncpy_from_user_fault
+        .popsection
+
+/*
+ * clear_user_asm takes the user target address in r0 and the
+ * number of bytes to zero in r1.
+ * It returns the number of uncopiable bytes (hopefully zero) in r0.
+ * Note that we don't use a separate .fixup section here since we fall
+ * through into the "fixup" code as the last straight-line bundle anyway.
+ */
+STD_ENTRY(clear_user_asm)
+        { beqz r1, 2f; or r2, r0, r1 }
+        andi r2, r2, 7
+        beqzt r2, .Lclear_aligned_user_asm
+1:      { st1 r0, zero; addi r0, r0, 1; addi r1, r1, -1 }
+        bnezt r1, 1b
+2:      { move r0, r1; jrp lr }
+        .pushsection __ex_table,"a"
+        .quad 1b, 2b
+        .popsection
+
+.Lclear_aligned_user_asm:
+1:      { st r0, zero; addi r0, r0, 8; addi r1, r1, -8 }
+        bnezt r1, 1b
+2:      { move r0, r1; jrp lr }
+        STD_ENDPROC(clear_user_asm)
+        .pushsection __ex_table,"a"
+        .quad 1b, 2b
+        .popsection
+
+/*
+ * flush_user_asm takes the user target address in r0 and the
+ * number of bytes to flush in r1.
+ * It returns the number of unflushable bytes (hopefully zero) in r0.
+ */
+STD_ENTRY(flush_user_asm)
+        beqz r1, 2f
+        { movei r2, L2_CACHE_BYTES; add r1, r0, r1 }
+        { sub r2, zero, r2; addi r1, r1, L2_CACHE_BYTES-1 }
+        { and r0, r0, r2; and r1, r1, r2 }
+        { sub r1, r1, r0 }
+1:      { flush r0; addi r1, r1, -CHIP_FLUSH_STRIDE() }
+        { addi r0, r0, CHIP_FLUSH_STRIDE(); bnezt r1, 1b }
+2:      { move r0, r1; jrp lr }
+        STD_ENDPROC(flush_user_asm)
+        .pushsection __ex_table,"a"
+        .quad 1b, 2b
+        .popsection
+
+/*
+ * inv_user_asm takes the user target address in r0 and the
+ * number of bytes to invalidate in r1.
+ * It returns the number of not inv'able bytes (hopefully zero) in r0.
+ */
+STD_ENTRY(inv_user_asm)
+        beqz r1, 2f
+        { movei r2, L2_CACHE_BYTES; add r1, r0, r1 }
+        { sub r2, zero, r2; addi r1, r1, L2_CACHE_BYTES-1 }
+        { and r0, r0, r2; and r1, r1, r2 }
+        { sub r1, r1, r0 }
+1:      { inv r0; addi r1, r1, -CHIP_INV_STRIDE() }
+        { addi r0, r0, CHIP_INV_STRIDE(); bnezt r1, 1b }
+2:      { move r0, r1; jrp lr }
+        STD_ENDPROC(inv_user_asm)
+        .pushsection __ex_table,"a"
+        .quad 1b, 2b
+        .popsection
+
+/*
+ * finv_user_asm takes the user target address in r0 and the
+ * number of bytes to flush-invalidate in r1.
+ * It returns the number of not finv'able bytes (hopefully zero) in r0.
+ */
+STD_ENTRY(finv_user_asm)
+        beqz r1, 2f
+        { movei r2, L2_CACHE_BYTES; add r1, r0, r1 }
+        { sub r2, zero, r2; addi r1, r1, L2_CACHE_BYTES-1 }
+        { and r0, r0, r2; and r1, r1, r2 }
+        { sub r1, r1, r0 }
+1:      { finv r0; addi r1, r1, -CHIP_FINV_STRIDE() }
+        { addi r0, r0, CHIP_FINV_STRIDE(); bnezt r1, 1b }
+2:      { move r0, r1; jrp lr }
+        STD_ENDPROC(finv_user_asm)
+        .pushsection __ex_table,"a"
+        .quad 1b, 2b
+        .popsection
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index 51f8663bf074..25b7b90fd620 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -43,8 +43,11 @@
 
 #include <arch/interrupts.h>
 
-static noinline void force_sig_info_fault(int si_signo, int si_code,
-        unsigned long address, int fault_num, struct task_struct *tsk)
+static noinline void force_sig_info_fault(const char *type, int si_signo,
+                                          int si_code, unsigned long address,
+                                          int fault_num,
+                                          struct task_struct *tsk,
+                                          struct pt_regs *regs)
 {
         siginfo_t info;
 
@@ -59,6 +62,7 @@ static noinline void force_sig_info_fault(int si_signo, int si_code,
         info.si_code = si_code;
         info.si_addr = (void __user *)address;
         info.si_trapno = fault_num;
+        trace_unhandled_signal(type, regs, address, si_signo);
         force_sig_info(si_signo, &info, tsk);
 }
 
@@ -71,11 +75,12 @@ SYSCALL_DEFINE2(cmpxchg_badaddr, unsigned long, address,
                 struct pt_regs *, regs)
 {
         if (address >= PAGE_OFFSET)
-                force_sig_info_fault(SIGSEGV, SEGV_MAPERR, address,
-                                     INT_DTLB_MISS, current);
+                force_sig_info_fault("atomic segfault", SIGSEGV, SEGV_MAPERR,
+                                     address, INT_DTLB_MISS, current, regs);
         else
-                force_sig_info_fault(SIGBUS, BUS_ADRALN, address,
-                                     INT_UNALIGN_DATA, current);
+                force_sig_info_fault("atomic alignment fault", SIGBUS,
+                                     BUS_ADRALN, address,
+                                     INT_UNALIGN_DATA, current, regs);
 
         /*
          * Adjust pc to point at the actual instruction, which is unusual
@@ -471,8 +476,8 @@ bad_area_nosemaphore:
                  */
                 local_irq_enable();
 
-                force_sig_info_fault(SIGSEGV, si_code, address,
-                                     fault_num, tsk);
+                force_sig_info_fault("segfault", SIGSEGV, si_code, address,
+                                     fault_num, tsk, regs);
                 return 0;
         }
 
@@ -547,7 +552,8 @@ do_sigbus:
         if (is_kernel_mode)
                 goto no_context;
 
-        force_sig_info_fault(SIGBUS, BUS_ADRERR, address, fault_num, tsk);
+        force_sig_info_fault("bus error", SIGBUS, BUS_ADRERR, address,
+                             fault_num, tsk, regs);
         return 0;
 }
 
@@ -732,6 +738,7 @@ void do_page_fault(struct pt_regs *regs, int fault_num,
                 panic("Bad fault number %d in do_page_fault", fault_num);
         }
 
+#if CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC()
         if (EX1_PL(regs->ex1) != USER_PL) {
                 struct async_tlb *async;
                 switch (fault_num) {
@@ -775,6 +782,7 @@ void do_page_fault(struct pt_regs *regs, int fault_num,
                         return;
                 }
         }
+#endif
 
         handle_page_fault(regs, fault_num, is_page_fault, address, write);
 }
@@ -801,8 +809,6 @@ static void handle_async_page_fault(struct pt_regs *regs,
                                   async->address, async->is_write);
         }
 }
-#endif /* CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC() */
-
 
 /*
  * This routine effectively re-issues asynchronous page faults
@@ -824,6 +830,8 @@ void do_async_page_fault(struct pt_regs *regs)
         handle_async_page_fault(regs, &current->thread.sn_async_tlb);
 #endif
 }
+#endif /* CHIP_HAS_TILE_DMA() || CHIP_HAS_SN_PROC() */
+
 
 void vmalloc_sync_all(void)
 {
diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c
index d6e87fda2fb2..4e10c4023028 100644
--- a/arch/tile/mm/init.c
+++ b/arch/tile/mm/init.c
@@ -60,8 +60,6 @@ unsigned long VMALLOC_RESERVE = CONFIG_VMALLOC_RESERVE;
 EXPORT_SYMBOL(VMALLOC_RESERVE);
 #endif
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /* Create an L2 page table */
 static pte_t * __init alloc_pte(void)
 {
diff --git a/arch/tile/mm/migrate_64.S b/arch/tile/mm/migrate_64.S
new file mode 100644
index 000000000000..e76fea688beb
--- /dev/null
+++ b/arch/tile/mm/migrate_64.S
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2011 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * This routine is a helper for migrating the home of a set of pages to
+ * a new cpu.  See the documentation in homecache.c for more information.
+ */
+
+#include <linux/linkage.h>
+#include <linux/threads.h>
+#include <asm/page.h>
+#include <asm/thread_info.h>
+#include <asm/types.h>
+#include <asm/asm-offsets.h>
+#include <hv/hypervisor.h>
+
+        .text
+
+/*
+ * First, some definitions that apply to all the code in the file.
+ */
+
+/* Locals (caller-save) */
+#define r_tmp           r10
+#define r_save_sp       r11
+
+/* What we save where in the stack frame; must include all callee-saves. */
+#define FRAME_SP        8
+#define FRAME_R30       16
+#define FRAME_R31       24
+#define FRAME_R32       32
+#define FRAME_R33       40
+#define FRAME_SIZE      48
+
+
+
+
+/*
+ * On entry:
+ *
+ *   r0 the new context PA to install (moved to r_context)
+ *   r1 PTE to use for context access (moved to r_access)
+ *   r2 ASID to use for new context (moved to r_asid)
+ *   r3 pointer to cpumask with just this cpu set in it (r_my_cpumask)
+ */
+
+/* Arguments (caller-save) */
+#define r_context_in    r0
+#define r_access_in     r1
+#define r_asid_in       r2
+#define r_my_cpumask    r3
+
+/* Locals (callee-save); must not be more than FRAME_xxx above. */
+#define r_save_ics      r30
+#define r_context       r31
+#define r_access        r32
+#define r_asid          r33
+
+/*
+ * Caller-save locals and frame constants are the same as
+ * for homecache_migrate_stack_and_flush.
+ */
+
+STD_ENTRY(flush_and_install_context)
+        /*
+         * Create a stack frame; we can't touch it once we flush the
+         * cache until we install the new page table and flush the TLB.
+         */
+        {
+         move r_save_sp, sp
+         st sp, lr
+         addi sp, sp, -FRAME_SIZE
+        }
+        addi r_tmp, sp, FRAME_SP
+        {
+         st r_tmp, r_save_sp
+         addi r_tmp, sp, FRAME_R30
+        }
+        {
+         st r_tmp, r30
+         addi r_tmp, sp, FRAME_R31
+        }
+        {
+         st r_tmp, r31
+         addi r_tmp, sp, FRAME_R32
+        }
+        {
+         st r_tmp, r32
+         addi r_tmp, sp, FRAME_R33
+        }
+        st r_tmp, r33
+
+        /* Move some arguments to callee-save registers. */
+        {
+         move r_context, r_context_in
+         move r_access, r_access_in
+        }
+        move r_asid, r_asid_in
+
+        /* Disable interrupts, since we can't use our stack. */
+        {
+         mfspr r_save_ics, INTERRUPT_CRITICAL_SECTION
+         movei r_tmp, 1
+        }
+        mtspr INTERRUPT_CRITICAL_SECTION, r_tmp
+
+        /* First, flush our L2 cache. */
+        {
+         move r0, zero  /* cache_pa */
+         moveli r1, hw2_last(HV_FLUSH_EVICT_L2)  /* cache_control */
+        }
+        {
+         shl16insli r1, r1, hw1(HV_FLUSH_EVICT_L2)
+         move r2, r_my_cpumask  /* cache_cpumask */
+        }
+        {
+         shl16insli r1, r1, hw0(HV_FLUSH_EVICT_L2)
+         move r3, zero  /* tlb_va */
+        }
+        {
+         move r4, zero  /* tlb_length */
+         move r5, zero  /* tlb_pgsize */
+        }
+        {
+         move r6, zero  /* tlb_cpumask */
+         move r7, zero  /* asids */
+        }
+        {
+         move r8, zero  /* asidcount */
+         jal hv_flush_remote
+        }
+        bnez r0, 1f
+
+        /* Now install the new page table. */
+        {
+         move r0, r_context
+         move r1, r_access
+        }
+        {
+         move r2, r_asid
+         movei r3, HV_CTX_DIRECTIO
+        }
+        jal hv_install_context
+        bnez r0, 1f
+
+        /* Finally, flush the TLB. */
+        {
+         movei r0, 0   /* preserve_global */
+         jal hv_flush_all
+        }
+
+1:      /* Reset interrupts back how they were before. */
+        mtspr INTERRUPT_CRITICAL_SECTION, r_save_ics
+
+        /* Restore the callee-saved registers and return. */
+        addli lr, sp, FRAME_SIZE
+        {
+         ld lr, lr
+         addli r_tmp, sp, FRAME_R30
+        }
+        {
+         ld r30, r_tmp
+         addli r_tmp, sp, FRAME_R31
+        }
+        {
+         ld r31, r_tmp
+         addli r_tmp, sp, FRAME_R32
+        }
+        {
+         ld r32, r_tmp
+         addli r_tmp, sp, FRAME_R33
+        }
+        {
+         ld r33, r_tmp
+         addi sp, sp, FRAME_SIZE
+        }
+        jrp lr
+        STD_ENDPROC(flush_and_install_context)
diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index 8fce5e536b0f..68205fd3b08c 100644
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -28,13 +28,13 @@ config GCOV
           If you're involved in UML kernel development and want to use gcov,
           say Y.  If you're unsure, say N.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        default N
-        help
-          Track the maximum kernel stack usage - this will look at each
-          kernel stack at process exit and log it if it's the deepest
-          stack seen so far.
+config EARLY_PRINTK
+        bool "Early printk"
+        default y
+        ---help---
+          Write kernel log output directly to stdout.
+
+          This is useful for kernel debugging when your machine crashes very
+          early before the console code is initialized.
 
-          This option will slow down process creation and destruction somewhat.
 endmenu
diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile
index 1d9b6ae967b0..e7582e1d248c 100644
--- a/arch/um/drivers/Makefile
+++ b/arch/um/drivers/Makefile
@@ -9,7 +9,7 @@
 slip-objs := slip_kern.o slip_user.o
 slirp-objs := slirp_kern.o slirp_user.o
 daemon-objs := daemon_kern.o daemon_user.o
-mcast-objs := mcast_kern.o mcast_user.o
+umcast-objs := umcast_kern.o umcast_user.o
 net-objs := net_kern.o net_user.o
 mconsole-objs := mconsole_kern.o mconsole_user.o
 hostaudio-objs := hostaudio_kern.o
@@ -44,7 +44,7 @@ obj-$(CONFIG_UML_NET_SLIP) += slip.o slip_common.o
 obj-$(CONFIG_UML_NET_SLIRP) += slirp.o slip_common.o
 obj-$(CONFIG_UML_NET_DAEMON) += daemon.o 
 obj-$(CONFIG_UML_NET_VDE) += vde.o
-obj-$(CONFIG_UML_NET_MCAST) += mcast.o 
+obj-$(CONFIG_UML_NET_MCAST) += umcast.o
 obj-$(CONFIG_UML_NET_PCAP) += pcap.o
 obj-$(CONFIG_UML_NET) += net.o 
 obj-$(CONFIG_MCONSOLE) += mconsole.o
diff --git a/arch/um/drivers/mcast.h b/arch/um/drivers/mcast.h
deleted file mode 100644
index 6fa282e896be..000000000000
--- a/arch/um/drivers/mcast.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* 
- * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __DRIVERS_MCAST_H
-#define __DRIVERS_MCAST_H
-
-#include "net_user.h"
-
-struct mcast_data {
-        char *addr;
-        unsigned short port;
-        void *mcast_addr;
-        int ttl;
-        void *dev;
-};
-
-extern const struct net_user_info mcast_user_info;
-
-extern int mcast_user_write(int fd, void *buf, int len, 
-                            struct mcast_data *pri);
-
-#endif
diff --git a/arch/um/drivers/mcast_kern.c b/arch/um/drivers/mcast_kern.c
deleted file mode 100644
index ffc6416d5ed7..000000000000
--- a/arch/um/drivers/mcast_kern.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * user-mode-linux networking multicast transport
- * Copyright (C) 2001 by Harald Welte <laforge@gnumonks.org>
- * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- *
- * based on the existing uml-networking code, which is
- * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
- * James Leu (jleu@mindspring.net).
- * Copyright (C) 2001 by various other people who didn't put their name here.
- *
- * Licensed under the GPL.
- */
-
-#include "linux/init.h"
-#include <linux/netdevice.h>
-#include "mcast.h"
-#include "net_kern.h"
-
-struct mcast_init {
-        char *addr;
-        int port;
-        int ttl;
-};
-
-static void mcast_init(struct net_device *dev, void *data)
-{
-        struct uml_net_private *pri;
-        struct mcast_data *dpri;
-        struct mcast_init *init = data;
-
-        pri = netdev_priv(dev);
-        dpri = (struct mcast_data *) pri->user;
-        dpri->addr = init->addr;
-        dpri->port = init->port;
-        dpri->ttl = init->ttl;
-        dpri->dev = dev;
-
-        printk("mcast backend multicast address: %s:%u, TTL:%u\n",
-               dpri->addr, dpri->port, dpri->ttl);
-}
-
-static int mcast_read(int fd, struct sk_buff *skb, struct uml_net_private *lp)
-{
-        return net_recvfrom(fd, skb_mac_header(skb),
-                            skb->dev->mtu + ETH_HEADER_OTHER);
-}
-
-static int mcast_write(int fd, struct sk_buff *skb, struct uml_net_private *lp)
-{
-        return mcast_user_write(fd, skb->data, skb->len,
-                                (struct mcast_data *) &lp->user);
-}
-
-static const struct net_kern_info mcast_kern_info = {
-        .init                   = mcast_init,
-        .protocol               = eth_protocol,
-        .read                   = mcast_read,
-        .write                  = mcast_write,
-};
-
-static int mcast_setup(char *str, char **mac_out, void *data)
-{
-        struct mcast_init *init = data;
-        char *port_str = NULL, *ttl_str = NULL, *remain;
-        char *last;
-
-        *init = ((struct mcast_init)
-                { .addr         = "239.192.168.1",
-                  .port         = 1102,
-                  .ttl          = 1 });
-
-        remain = split_if_spec(str, mac_out, &init->addr, &port_str, &ttl_str,
-                               NULL);
-        if (remain != NULL) {
-                printk(KERN_ERR "mcast_setup - Extra garbage on "
-                       "specification : '%s'\n", remain);
-                return 0;
-        }
-
-        if (port_str != NULL) {
-                init->port = simple_strtoul(port_str, &last, 10);
-                if ((*last != '\0') || (last == port_str)) {
-                        printk(KERN_ERR "mcast_setup - Bad port : '%s'\n",
-                               port_str);
-                        return 0;
-                }
-        }
-
-        if (ttl_str != NULL) {
-                init->ttl = simple_strtoul(ttl_str, &last, 10);
-                if ((*last != '\0') || (last == ttl_str)) {
-                        printk(KERN_ERR "mcast_setup - Bad ttl : '%s'\n",
-                               ttl_str);
-                        return 0;
-                }
-        }
-
-        printk(KERN_INFO "Configured mcast device: %s:%u-%u\n", init->addr,
-               init->port, init->ttl);
-
-        return 1;
-}
-
-static struct transport mcast_transport = {
-        .list           = LIST_HEAD_INIT(mcast_transport.list),
-        .name           = "mcast",
-        .setup          = mcast_setup,
-        .user           = &mcast_user_info,
-        .kern           = &mcast_kern_info,
-        .private_size   = sizeof(struct mcast_data),
-        .setup_size     = sizeof(struct mcast_init),
-};
-
-static int register_mcast(void)
-{
-        register_transport(&mcast_transport);
-        return 0;
-}
-
-late_initcall(register_mcast);
diff --git a/arch/um/drivers/mcast_user.c b/arch/um/drivers/mcast_user.c
deleted file mode 100644
index ee19e91568a2..000000000000
--- a/arch/um/drivers/mcast_user.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * user-mode-linux networking multicast transport
- * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Copyright (C) 2001 by Harald Welte <laforge@gnumonks.org>
- *
- * based on the existing uml-networking code, which is
- * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
- * James Leu (jleu@mindspring.net).
- * Copyright (C) 2001 by various other people who didn't put their name here.
- *
- * Licensed under the GPL.
- *
- */
-
-#include <unistd.h>
-#include <errno.h>
-#include <netinet/in.h>
-#include "kern_constants.h"
-#include "mcast.h"
-#include "net_user.h"
-#include "um_malloc.h"
-#include "user.h"
-
-static struct sockaddr_in *new_addr(char *addr, unsigned short port)
-{
-        struct sockaddr_in *sin;
-
-        sin = uml_kmalloc(sizeof(struct sockaddr_in), UM_GFP_KERNEL);
-        if (sin == NULL) {
-                printk(UM_KERN_ERR "new_addr: allocation of sockaddr_in "
-                       "failed\n");
-                return NULL;
-        }
-        sin->sin_family = AF_INET;
-        sin->sin_addr.s_addr = in_aton(addr);
-        sin->sin_port = htons(port);
-        return sin;
-}
-
-static int mcast_user_init(void *data, void *dev)
-{
-        struct mcast_data *pri = data;
-
-        pri->mcast_addr = new_addr(pri->addr, pri->port);
-        pri->dev = dev;
-        return 0;
-}
-
-static void mcast_remove(void *data)
-{
-        struct mcast_data *pri = data;
-
-        kfree(pri->mcast_addr);
-        pri->mcast_addr = NULL;
-}
-
-static int mcast_open(void *data)
-{
-        struct mcast_data *pri = data;
-        struct sockaddr_in *sin = pri->mcast_addr;
-        struct ip_mreq mreq;
-        int fd, yes = 1, err = -EINVAL;
-
-
-        if ((sin->sin_addr.s_addr == 0) || (sin->sin_port == 0))
-                goto out;
-
-        fd = socket(AF_INET, SOCK_DGRAM, 0);
-
-        if (fd < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open : data socket failed, "
-                       "errno = %d\n", errno);
-                goto out;
-        }
-
-        if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open: SO_REUSEADDR failed, "
-                       "errno = %d\n", errno);
-                goto out_close;
-        }
-
-        /* set ttl according to config */
-        if (setsockopt(fd, SOL_IP, IP_MULTICAST_TTL, &pri->ttl,
-                       sizeof(pri->ttl)) < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open: IP_MULTICAST_TTL failed, "
-                       "error = %d\n", errno);
-                goto out_close;
-        }
-
-        /* set LOOP, so data does get fed back to local sockets */
-        if (setsockopt(fd, SOL_IP, IP_MULTICAST_LOOP, &yes, sizeof(yes)) < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open: IP_MULTICAST_LOOP failed, "
-                       "error = %d\n", errno);
-                goto out_close;
-        }
-
-        /* bind socket to mcast address */
-        if (bind(fd, (struct sockaddr *) sin, sizeof(*sin)) < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open : data bind failed, "
-                       "errno = %d\n", errno);
-                goto out_close;
-        }
-
-        /* subscribe to the multicast group */
-        mreq.imr_multiaddr.s_addr = sin->sin_addr.s_addr;
-        mreq.imr_interface.s_addr = 0;
-        if (setsockopt(fd, SOL_IP, IP_ADD_MEMBERSHIP,
-                       &mreq, sizeof(mreq)) < 0) {
-                err = -errno;
-                printk(UM_KERN_ERR "mcast_open: IP_ADD_MEMBERSHIP failed, "
-                       "error = %d\n", errno);
-                printk(UM_KERN_ERR "There appears not to be a multicast-"
-                       "capable network interface on the host.\n");
-                printk(UM_KERN_ERR "eth0 should be configured in order to use "
-                       "the multicast transport.\n");
-                goto out_close;
-        }
-
-        return fd;
-
- out_close:
-        close(fd);
- out:
-        return err;
-}
-
-static void mcast_close(int fd, void *data)
-{
-        struct ip_mreq mreq;
-        struct mcast_data *pri = data;
-        struct sockaddr_in *sin = pri->mcast_addr;
-
-        mreq.imr_multiaddr.s_addr = sin->sin_addr.s_addr;
-        mreq.imr_interface.s_addr = 0;
-        if (setsockopt(fd, SOL_IP, IP_DROP_MEMBERSHIP,
-                       &mreq, sizeof(mreq)) < 0) {
-                printk(UM_KERN_ERR "mcast_open: IP_DROP_MEMBERSHIP failed, "
-                       "error = %d\n", errno);
-        }
-
-        close(fd);
-}
-
-int mcast_user_write(int fd, void *buf, int len, struct mcast_data *pri)
-{
-        struct sockaddr_in *data_addr = pri->mcast_addr;
-
-        return net_sendto(fd, buf, len, data_addr, sizeof(*data_addr));
-}
-
-const struct net_user_info mcast_user_info = {
-        .init           = mcast_user_init,
-        .open           = mcast_open,
-        .close          = mcast_close,
-        .remove         = mcast_remove,
-        .add_address    = NULL,
-        .delete_address = NULL,
-        .mtu            = ETH_MAX_PACKET,
-        .max_packet     = ETH_MAX_PACKET + ETH_HEADER_OTHER,
-};
diff --git a/arch/um/drivers/umcast.h b/arch/um/drivers/umcast.h
new file mode 100644
index 000000000000..6f8c0fe890fb
--- /dev/null
+++ b/arch/um/drivers/umcast.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+
+#ifndef __DRIVERS_UMCAST_H
+#define __DRIVERS_UMCAST_H
+
+#include "net_user.h"
+
+struct umcast_data {
+        char *addr;
+        unsigned short lport;
+        unsigned short rport;
+        void *listen_addr;
+        void *remote_addr;
+        int ttl;
+        int unicast;
+        void *dev;
+};
+
+extern const struct net_user_info umcast_user_info;
+
+extern int umcast_user_write(int fd, void *buf, int len,
+                             struct umcast_data *pri);
+
+#endif
diff --git a/arch/um/drivers/umcast_kern.c b/arch/um/drivers/umcast_kern.c
new file mode 100644
index 000000000000..42dab11d2ecf
--- /dev/null
+++ b/arch/um/drivers/umcast_kern.c
@@ -0,0 +1,188 @@
+/*
+ * user-mode-linux networking multicast transport
+ * Copyright (C) 2001 by Harald Welte <laforge@gnumonks.org>
+ * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ *
+ * based on the existing uml-networking code, which is
+ * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
+ * James Leu (jleu@mindspring.net).
+ * Copyright (C) 2001 by various other people who didn't put their name here.
+ *
+ * Licensed under the GPL.
+ */
+
+#include "linux/init.h"
+#include <linux/netdevice.h>
+#include "umcast.h"
+#include "net_kern.h"
+
+struct umcast_init {
+        char *addr;
+        int lport;
+        int rport;
+        int ttl;
+        bool unicast;
+};
+
+static void umcast_init(struct net_device *dev, void *data)
+{
+        struct uml_net_private *pri;
+        struct umcast_data *dpri;
+        struct umcast_init *init = data;
+
+        pri = netdev_priv(dev);
+        dpri = (struct umcast_data *) pri->user;
+        dpri->addr = init->addr;
+        dpri->lport = init->lport;
+        dpri->rport = init->rport;
+        dpri->unicast = init->unicast;
+        dpri->ttl = init->ttl;
+        dpri->dev = dev;
+
+        if (dpri->unicast) {
+                printk(KERN_INFO "ucast backend address: %s:%u listen port: "
+                       "%u\n", dpri->addr, dpri->rport, dpri->lport);
+        } else {
+                printk(KERN_INFO "mcast backend multicast address: %s:%u, "
+                       "TTL:%u\n", dpri->addr, dpri->lport, dpri->ttl);
+        }
+}
+
+static int umcast_read(int fd, struct sk_buff *skb, struct uml_net_private *lp)
+{
+        return net_recvfrom(fd, skb_mac_header(skb),
+                            skb->dev->mtu + ETH_HEADER_OTHER);
+}
+
+static int umcast_write(int fd, struct sk_buff *skb, struct uml_net_private *lp)
+{
+        return umcast_user_write(fd, skb->data, skb->len,
+                                (struct umcast_data *) &lp->user);
+}
+
+static const struct net_kern_info umcast_kern_info = {
+        .init                   = umcast_init,
+        .protocol               = eth_protocol,
+        .read                   = umcast_read,
+        .write                  = umcast_write,
+};
+
+static int mcast_setup(char *str, char **mac_out, void *data)
+{
+        struct umcast_init *init = data;
+        char *port_str = NULL, *ttl_str = NULL, *remain;
+        char *last;
+
+        *init = ((struct umcast_init)
+                { .addr = "239.192.168.1",
+                  .lport        = 1102,
+                  .ttl  = 1 });
+
+        remain = split_if_spec(str, mac_out, &init->addr, &port_str, &ttl_str,
+                               NULL);
+        if (remain != NULL) {
+                printk(KERN_ERR "mcast_setup - Extra garbage on "
+                       "specification : '%s'\n", remain);
+                return 0;
+        }
+
+        if (port_str != NULL) {
+                init->lport = simple_strtoul(port_str, &last, 10);
+                if ((*last != '\0') || (last == port_str)) {
+                        printk(KERN_ERR "mcast_setup - Bad port : '%s'\n",
+                               port_str);
+                        return 0;
+                }
+        }
+
+        if (ttl_str != NULL) {
+                init->ttl = simple_strtoul(ttl_str, &last, 10);
+                if ((*last != '\0') || (last == ttl_str)) {
+                        printk(KERN_ERR "mcast_setup - Bad ttl : '%s'\n",
+                               ttl_str);
+                        return 0;
+                }
+        }
+
+        init->unicast = false;
+        init->rport = init->lport;
+
+        printk(KERN_INFO "Configured mcast device: %s:%u-%u\n", init->addr,
+               init->lport, init->ttl);
+
+        return 1;
+}
+
+static int ucast_setup(char *str, char **mac_out, void *data)
+{
+        struct umcast_init *init = data;
+        char *lport_str = NULL, *rport_str = NULL, *remain;
+        char *last;
+
+        *init = ((struct umcast_init)
+                { .addr         = "",
+                  .lport        = 1102,
+                  .rport        = 1102 });
+
+        remain = split_if_spec(str, mac_out, &init->addr,
+                               &lport_str, &rport_str, NULL);
+        if (remain != NULL) {
+                printk(KERN_ERR "ucast_setup - Extra garbage on "
+                       "specification : '%s'\n", remain);
+                return 0;
+        }
+
+        if (lport_str != NULL) {
+                init->lport = simple_strtoul(lport_str, &last, 10);
+                if ((*last != '\0') || (last == lport_str)) {
+                        printk(KERN_ERR "ucast_setup - Bad listen port : "
+                               "'%s'\n", lport_str);
+                        return 0;
+                }
+        }
+
+        if (rport_str != NULL) {
+                init->rport = simple_strtoul(rport_str, &last, 10);
+                if ((*last != '\0') || (last == rport_str)) {
+                        printk(KERN_ERR "ucast_setup - Bad remote port : "
+                               "'%s'\n", rport_str);
+                        return 0;
+                }
+        }
+
+        init->unicast = true;
+
+        printk(KERN_INFO "Configured ucast device: :%u -> %s:%u\n",
+               init->lport, init->addr, init->rport);
+
+        return 1;
+}
+
+static struct transport mcast_transport = {
+        .list   = LIST_HEAD_INIT(mcast_transport.list),
+        .name   = "mcast",
+        .setup  = mcast_setup,
+        .user   = &umcast_user_info,
+        .kern   = &umcast_kern_info,
+        .private_size   = sizeof(struct umcast_data),
+        .setup_size     = sizeof(struct umcast_init),
+};
+
+static struct transport ucast_transport = {
+        .list   = LIST_HEAD_INIT(ucast_transport.list),
+        .name   = "ucast",
+        .setup  = ucast_setup,
+        .user   = &umcast_user_info,
+        .kern   = &umcast_kern_info,
+        .private_size   = sizeof(struct umcast_data),
+        .setup_size     = sizeof(struct umcast_init),
+};
+
+static int register_umcast(void)
+{
+        register_transport(&mcast_transport);
+        register_transport(&ucast_transport);
+        return 0;
+}
+
+late_initcall(register_umcast);
diff --git a/arch/um/drivers/umcast_user.c b/arch/um/drivers/umcast_user.c
new file mode 100644
index 000000000000..59c56fd6f52a
--- /dev/null
+++ b/arch/um/drivers/umcast_user.c
@@ -0,0 +1,186 @@
+/*
+ * user-mode-linux networking multicast transport
+ * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Copyright (C) 2001 by Harald Welte <laforge@gnumonks.org>
+ *
+ * based on the existing uml-networking code, which is
+ * Copyright (C) 2001 Lennert Buytenhek (buytenh@gnu.org) and
+ * James Leu (jleu@mindspring.net).
+ * Copyright (C) 2001 by various other people who didn't put their name here.
+ *
+ * Licensed under the GPL.
+ *
+ */
+
+#include <unistd.h>
+#include <errno.h>
+#include <netinet/in.h>
+#include "kern_constants.h"
+#include "umcast.h"
+#include "net_user.h"
+#include "um_malloc.h"
+#include "user.h"
+
+static struct sockaddr_in *new_addr(char *addr, unsigned short port)
+{
+        struct sockaddr_in *sin;
+
+        sin = uml_kmalloc(sizeof(struct sockaddr_in), UM_GFP_KERNEL);
+        if (sin == NULL) {
+                printk(UM_KERN_ERR "new_addr: allocation of sockaddr_in "
+                       "failed\n");
+                return NULL;
+        }
+        sin->sin_family = AF_INET;
+        if (addr)
+                sin->sin_addr.s_addr = in_aton(addr);
+        else
+                sin->sin_addr.s_addr = INADDR_ANY;
+        sin->sin_port = htons(port);
+        return sin;
+}
+
+static int umcast_user_init(void *data, void *dev)
+{
+        struct umcast_data *pri = data;
+
+        pri->remote_addr = new_addr(pri->addr, pri->rport);
+        if (pri->unicast)
+                pri->listen_addr = new_addr(NULL, pri->lport);
+        else
+                pri->listen_addr = pri->remote_addr;
+        pri->dev = dev;
+        return 0;
+}
+
+static void umcast_remove(void *data)
+{
+        struct umcast_data *pri = data;
+
+        kfree(pri->listen_addr);
+        if (pri->unicast)
+                kfree(pri->remote_addr);
+        pri->listen_addr = pri->remote_addr = NULL;
+}
+
+static int umcast_open(void *data)
+{
+        struct umcast_data *pri = data;
+        struct sockaddr_in *lsin = pri->listen_addr;
+        struct sockaddr_in *rsin = pri->remote_addr;
+        struct ip_mreq mreq;
+        int fd, yes = 1, err = -EINVAL;
+
+
+        if ((!pri->unicast && lsin->sin_addr.s_addr == 0) ||
+            (rsin->sin_addr.s_addr == 0) ||
+            (lsin->sin_port == 0) || (rsin->sin_port == 0))
+                goto out;
+
+        fd = socket(AF_INET, SOCK_DGRAM, 0);
+
+        if (fd < 0) {
+                err = -errno;
+                printk(UM_KERN_ERR "umcast_open : data socket failed, "
+                       "errno = %d\n", errno);
+                goto out;
+        }
+
+        if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0) {
+                err = -errno;
+                printk(UM_KERN_ERR "umcast_open: SO_REUSEADDR failed, "
+                       "errno = %d\n", errno);
+                goto out_close;
+        }
+
+        if (!pri->unicast) {
+                /* set ttl according to config */
+                if (setsockopt(fd, SOL_IP, IP_MULTICAST_TTL, &pri->ttl,
+                               sizeof(pri->ttl)) < 0) {
+                        err = -errno;
+                        printk(UM_KERN_ERR "umcast_open: IP_MULTICAST_TTL "
+                               "failed, error = %d\n", errno);
+                        goto out_close;
+                }
+
+                /* set LOOP, so data does get fed back to local sockets */
+                if (setsockopt(fd, SOL_IP, IP_MULTICAST_LOOP,
+                               &yes, sizeof(yes)) < 0) {
+                        err = -errno;
+                        printk(UM_KERN_ERR "umcast_open: IP_MULTICAST_LOOP "
+                               "failed, error = %d\n", errno);
+                        goto out_close;
+                }
+        }
+
+        /* bind socket to the address */
+        if (bind(fd, (struct sockaddr *) lsin, sizeof(*lsin)) < 0) {
+                err = -errno;
+                printk(UM_KERN_ERR "umcast_open : data bind failed, "
+                       "errno = %d\n", errno);
+                goto out_close;
+        }
+
+        if (!pri->unicast) {
+                /* subscribe to the multicast group */
+                mreq.imr_multiaddr.s_addr = lsin->sin_addr.s_addr;
+                mreq.imr_interface.s_addr = 0;
+                if (setsockopt(fd, SOL_IP, IP_ADD_MEMBERSHIP,
+                               &mreq, sizeof(mreq)) < 0) {
+                        err = -errno;
+                        printk(UM_KERN_ERR "umcast_open: IP_ADD_MEMBERSHIP "
+                               "failed, error = %d\n", errno);
+                        printk(UM_KERN_ERR "There appears not to be a "
+                               "multicast-capable network interface on the "
+                               "host.\n");
+                        printk(UM_KERN_ERR "eth0 should be configured in order "
+                               "to use the multicast transport.\n");
+                        goto out_close;
+                }
+        }
+
+        return fd;
+
+ out_close:
+        close(fd);
+ out:
+        return err;
+}
+
+static void umcast_close(int fd, void *data)
+{
+        struct umcast_data *pri = data;
+
+        if (!pri->unicast) {
+                struct ip_mreq mreq;
+                struct sockaddr_in *lsin = pri->listen_addr;
+
+                mreq.imr_multiaddr.s_addr = lsin->sin_addr.s_addr;
+                mreq.imr_interface.s_addr = 0;
+                if (setsockopt(fd, SOL_IP, IP_DROP_MEMBERSHIP,
+                               &mreq, sizeof(mreq)) < 0) {
+                        printk(UM_KERN_ERR "umcast_close: IP_DROP_MEMBERSHIP "
+                               "failed, error = %d\n", errno);
+                }
+        }
+
+        close(fd);
+}
+
+int umcast_user_write(int fd, void *buf, int len, struct umcast_data *pri)
+{
+        struct sockaddr_in *data_addr = pri->remote_addr;
+
+        return net_sendto(fd, buf, len, data_addr, sizeof(*data_addr));
+}
+
+const struct net_user_info umcast_user_info = {
+        .init   = umcast_user_init,
+        .open   = umcast_open,
+        .close  = umcast_close,
+        .remove = umcast_remove,
+        .add_address    = NULL,
+        .delete_address = NULL,
+        .mtu    = ETH_MAX_PACKET,
+        .max_packet     = ETH_MAX_PACKET + ETH_HEADER_OTHER,
+};
diff --git a/arch/um/drivers/xterm.c b/arch/um/drivers/xterm.c
index da2caa5a21ef..8ac7146c237f 100644
--- a/arch/um/drivers/xterm.c
+++ b/arch/um/drivers/xterm.c
@@ -90,7 +90,7 @@ static int xterm_open(int input, int output, int primary, void *d,
         int pid, fd, new, err;
         char title[256], file[] = "/tmp/xterm-pipeXXXXXX";
         char *argv[] = { terminal_emulator, title_switch, title, exec_switch,
-                         "/usr/lib/uml/port-helper", "-uml-socket",
+                         OS_LIB_PATH "/uml/port-helper", "-uml-socket",
                          file, NULL };
 
         if (access(argv[4], X_OK) < 0)
diff --git a/arch/um/include/asm/processor-generic.h b/arch/um/include/asm/processor-generic.h
index d1d1b0d8a0cd..98d01bc4fa92 100644
--- a/arch/um/include/asm/processor-generic.h
+++ b/arch/um/include/asm/processor-generic.h
@@ -14,6 +14,8 @@ struct task_struct;
 #include "registers.h"
 #include "sysdep/archsetjmp.h"
 
+#include <linux/prefetch.h>
+
 struct mm_struct;
 
 struct thread_struct {
diff --git a/arch/um/include/asm/smp.h b/arch/um/include/asm/smp.h
index f27a96313174..4a4b09d4f366 100644
--- a/arch/um/include/asm/smp.h
+++ b/arch/um/include/asm/smp.h
@@ -11,7 +11,6 @@
 
 #define cpu_logical_map(n) (n)
 #define cpu_number_map(n) (n)
-#define PROC_CHANGE_PENALTY     15 /* Pick a number, any number */
 extern int hard_smp_processor_id(void);
 #define NO_PROC_ID -1
 
diff --git a/arch/um/include/asm/tlb.h b/arch/um/include/asm/tlb.h
index 660caedac9eb..4febacd1a8a1 100644
--- a/arch/um/include/asm/tlb.h
+++ b/arch/um/include/asm/tlb.h
@@ -22,9 +22,6 @@ struct mmu_gather {
         unsigned int            fullmm; /* non-zero means full mm flush */
 };
 
-/* Users of the generic TLB shootdown code must declare this storage space. */
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 static inline void __tlb_remove_tlb_entry(struct mmu_gather *tlb, pte_t *ptep,
                                           unsigned long address)
 {
@@ -47,27 +44,20 @@ static inline void init_tlb_gather(struct mmu_gather *tlb)
         }
 }
 
-/* tlb_gather_mmu
- *      Return a pointer to an initialized struct mmu_gather.
- */
-static inline struct mmu_gather *
-tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+static inline void
+tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned int full_mm_flush)
 {
-        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
-
         tlb->mm = mm;
         tlb->fullmm = full_mm_flush;
 
         init_tlb_gather(tlb);
-
-        return tlb;
 }
 
 extern void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
                                unsigned long end);
 
 static inline void
-tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+tlb_flush_mmu(struct mmu_gather *tlb)
 {
         if (!tlb->need_flush)
                 return;
@@ -83,12 +73,10 @@ tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
 static inline void
 tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
 {
-        tlb_flush_mmu(tlb, start, end);
+        tlb_flush_mmu(tlb);
 
         /* keep the page table cache within bounds */
         check_pgt_cache();
-
-        put_cpu_var(mmu_gathers);
 }
 
 /* tlb_remove_page
@@ -96,11 +84,16 @@ tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
  *      while handling the additional races in SMP caused by other CPUs
  *      caching valid mappings in their TLBs.
  */
-static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+static inline int __tlb_remove_page(struct mmu_gather *tlb, struct page *page)
 {
         tlb->need_flush = 1;
         free_page_and_swap_cache(page);
-        return;
+        return 1; /* avoid calling tlb_flush_mmu */
+}
+
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        __tlb_remove_page(tlb, page);
 }
 
 /**
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index c4617baaa4f2..83c7c2ecd614 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -29,6 +29,12 @@
 #define OS_ACC_R_OK    4       /* Test for read permission.  */
 #define OS_ACC_RW_OK   (OS_ACC_W_OK | OS_ACC_R_OK) /* Test for RW permission */
 
+#ifdef CONFIG_64BIT
+#define OS_LIB_PATH     "/usr/lib64/"
+#else
+#define OS_LIB_PATH     "/usr/lib/"
+#endif
+
 /*
  * types taken from stat_file() in hostfs_user.c
  * (if they are wrong here, they are wrong there...).
@@ -238,6 +244,7 @@ extern int raw(int fd);
 extern void setup_machinename(char *machine_out);
 extern void setup_hostinfo(char *buf, int len);
 extern void os_dump_core(void) __attribute__ ((noreturn));
+extern void um_early_printk(const char *s, unsigned int n);
 
 /* time.c */
 extern void idle_sleep(unsigned long long nsecs);
diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile
index 1119233597a1..c4491c15afb2 100644
--- a/arch/um/kernel/Makefile
+++ b/arch/um/kernel/Makefile
@@ -17,6 +17,7 @@ obj-y = config.o exec.o exitcode.o init_task.o irq.o ksyms.o mem.o \
 obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o
 obj-$(CONFIG_GPROF)     += gprof_syms.o
 obj-$(CONFIG_GCOV)      += gmon_syms.o
+obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
 
 USER_OBJS := config.o
 
diff --git a/arch/um/kernel/early_printk.c b/arch/um/kernel/early_printk.c
new file mode 100644
index 000000000000..ec649bf72f68
--- /dev/null
+++ b/arch/um/kernel/early_printk.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2011 Richard Weinberger <richrd@nod.at>
+ *
+ * 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/console.h>
+#include <linux/init.h>
+#include "os.h"
+
+static void early_console_write(struct console *con, const char *s, unsigned int n)
+{
+        um_early_printk(s, n);
+}
+
+static struct console early_console = {
+        .name = "earlycon",
+        .write = early_console_write,
+        .flags = CON_BOOT,
+        .index = -1,
+};
+
+static int __init setup_early_printk(char *buf)
+{
+        register_console(&early_console);
+
+        return 0;
+}
+
+early_param("earlyprintk", setup_early_printk);
diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index eefb107d2d73..155206a66908 100644
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -7,9 +7,6 @@
 #include "asm/pgalloc.h"
 #include "asm/tlb.h"
 
-/* For some reason, mmu_gathers are referenced when CONFIG_SMP is off. */
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 #ifdef CONFIG_SMP
 
 #include "linux/sched.h"
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 637c6505dc00..8c7b8823d1f0 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -113,6 +113,27 @@ out_of_memory:
         return 0;
 }
 
+static void show_segv_info(struct uml_pt_regs *regs)
+{
+        struct task_struct *tsk = current;
+        struct faultinfo *fi = UPT_FAULTINFO(regs);
+
+        if (!unhandled_signal(tsk, SIGSEGV))
+                return;
+
+        if (!printk_ratelimit())
+                return;
+
+        printk("%s%s[%d]: segfault at %lx ip %p sp %p error %x",
+                task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
+                tsk->comm, task_pid_nr(tsk), FAULT_ADDRESS(*fi),
+                (void *)UPT_IP(regs), (void *)UPT_SP(regs),
+                fi->error_code);
+
+        print_vma_addr(KERN_CONT " in ", UPT_IP(regs));
+        printk(KERN_CONT "\n");
+}
+
 static void bad_segv(struct faultinfo fi, unsigned long ip)
 {
         struct siginfo si;
@@ -141,6 +162,7 @@ void segv_handler(int sig, struct uml_pt_regs *regs)
         struct faultinfo * fi = UPT_FAULTINFO(regs);
 
         if (UPT_IS_USER(regs) && !SEGV_IS_FIXABLE(fi)) {
+                show_segv_info(regs);
                 bad_segv(*fi, UPT_IP(regs));
                 return;
         }
@@ -202,6 +224,8 @@ unsigned long segv(struct faultinfo fi, unsigned long ip, int is_user,
                       address, ip);
         }
 
+        show_segv_info(regs);
+
         if (err == -EACCES) {
                 si.si_signo = SIGBUS;
                 si.si_errno = 0;
diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index eee69b9f52c9..fb2a97a75fb1 100644
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -78,7 +78,7 @@ static void install_fatal_handler(int sig)
         }
 }
 
-#define UML_LIB_PATH    ":/usr/lib/uml"
+#define UML_LIB_PATH    ":" OS_LIB_PATH "/uml"
 
 static void setup_env_path(void)
 {
@@ -142,7 +142,6 @@ int __init main(int argc, char **argv, char **envp)
          */
         install_fatal_handler(SIGINT);
         install_fatal_handler(SIGTERM);
-        install_fatal_handler(SIGHUP);
 
         scan_elf_aux(envp);
 
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index e0477c3ee894..0c45dc8efb05 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -253,6 +253,7 @@ void init_new_thread_signals(void)
                     SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM,
                     SIGVTALRM, -1);
         signal(SIGWINCH, SIG_IGN);
+        signal(SIGTERM, SIG_DFL);
 }
 
 int run_kernel_thread(int (*fn)(void *), void *arg, jmp_buf **jmp_ptr)
diff --git a/arch/um/os-Linux/util.c b/arch/um/os-Linux/util.c
index 42827cafa6af..5803b1887672 100644
--- a/arch/um/os-Linux/util.c
+++ b/arch/um/os-Linux/util.c
@@ -139,3 +139,8 @@ void os_dump_core(void)
 
         uml_abort();
 }
+
+void um_early_printk(const char *s, unsigned int n)
+{
+        printf("%.*s", n, s);
+}
diff --git a/arch/unicore32/Kconfig.debug b/arch/unicore32/Kconfig.debug
index 3140151ede45..ae2ec334c3c6 100644
--- a/arch/unicore32/Kconfig.debug
+++ b/arch/unicore32/Kconfig.debug
@@ -27,13 +27,6 @@ config EARLY_PRINTK
           with klogd/syslogd or the X server. You should normally N here,
           unless you want to debug such a crash.
 
-config DEBUG_STACK_USAGE
-        bool "Enable stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        help
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T output.
-
 # These options are only for real kernel hackers who want to get their hands dirty.
 config DEBUG_LL
         bool "Kernel low-level debugging functions"
diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c
index 1fc02633f700..2d3e7112d2a3 100644
--- a/arch/unicore32/mm/init.c
+++ b/arch/unicore32/mm/init.c
@@ -62,7 +62,7 @@ void show_mem(unsigned int filter)
         struct meminfo *mi = &meminfo;
 
         printk(KERN_DEFAULT "Mem-info:\n");
-        show_free_areas();
+        show_free_areas(filter);
 
         for_each_bank(i, mi) {
                 struct membank *bank = &mi->bank[i];
diff --git a/arch/unicore32/mm/mmu.c b/arch/unicore32/mm/mmu.c
index db2d334941b4..3e5c3e5a0b45 100644
--- a/arch/unicore32/mm/mmu.c
+++ b/arch/unicore32/mm/mmu.c
@@ -30,8 +30,6 @@
 
 #include "mm.h"
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 /*
  * empty_zero_page is a special page that is used for
  * zero-initialized data and COW.
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 880fcb6c86f4..483775f42d2a 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -17,8 +17,6 @@ config X86_64
 config X86
         def_bool y
         select HAVE_AOUT if X86_32
-        select HAVE_READQ
-        select HAVE_WRITEQ
         select HAVE_UNSTABLE_SCHED_CLOCK
         select HAVE_IDE
         select HAVE_OPROFILE
@@ -917,6 +915,7 @@ config TOSHIBA
 
 config I8K
         tristate "Dell laptop support"
+        select HWMON
         ---help---
           This adds a driver to safely access the System Management Mode
           of the CPU on the Dell Inspiron 8000. The System Management Mode
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 615e18810f48..c0f8a5c88910 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -66,26 +66,6 @@ config DEBUG_STACKOVERFLOW
           This option will cause messages to be printed if free stack space
           drops below a certain limit.
 
-config DEBUG_STACK_USAGE
-        bool "Stack utilization instrumentation"
-        depends on DEBUG_KERNEL
-        ---help---
-          Enables the display of the minimum amount of free stack which each
-          task has ever had available in the sysrq-T and sysrq-P debug output.
-
-          This option will slow down process creation somewhat.
-
-config DEBUG_PER_CPU_MAPS
-        bool "Debug access to per_cpu maps"
-        depends on DEBUG_KERNEL
-        depends on SMP
-        ---help---
-          Say Y to verify that the per_cpu map being accessed has
-          been setup.  Adds a fair amount of code to kernel memory
-          and decreases performance.
-
-          Say N if unsure.
-
 config X86_PTDUMP
         bool "Export kernel pagetable layout to userspace via debugfs"
         depends on DEBUG_KERNEL
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index 072273082528..d02804d650c4 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -38,7 +38,6 @@
 
 #include <linux/string.h>
 #include <linux/compiler.h>
-#include <asm-generic/int-ll64.h>
 #include <asm/page.h>
 
 #include <xen/xen.h>
@@ -87,27 +86,6 @@ build_mmio_write(__writel, "l", unsigned int, "r", )
 build_mmio_read(readq, "q", unsigned long, "=r", :"memory")
 build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
 
-#else
-
-static inline __u64 readq(const volatile void __iomem *addr)
-{
-        const volatile u32 __iomem *p = addr;
-        u32 low, high;
-
-        low = readl(p);
-        high = readl(p + 1);
-
-        return low + ((u64)high << 32);
-}
-
-static inline void writeq(__u64 val, volatile void __iomem *addr)
-{
-        writel(val, addr);
-        writel(val >> 32, addr+4);
-}
-
-#endif
-
 #define readq_relaxed(a)        readq(a)
 
 #define __raw_readq(a)          readq(a)
@@ -117,6 +95,8 @@ static inline void writeq(__u64 val, volatile void __iomem *addr)
 #define readq                   readq
 #define writeq                  writeq
 
+#endif
+
 /**
  *      virt_to_phys    -       map virtual addresses to physical
  *      @address: address to remap
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index b9ca498f5602..afaf38447ef5 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -953,6 +953,8 @@ void __init setup_arch(char **cmdline_p)
         if (init_ohci1394_dma_early)
                 init_ohci1394_dma_on_all_controllers();
 #endif
+        /* Allocate bigger log buffer */
+        setup_log_buf(1);
 
         reserve_initrd();
 
diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
index 998e972f3b1a..30ac65df7d4e 100644
--- a/arch/x86/kernel/tboot.c
+++ b/arch/x86/kernel/tboot.c
@@ -110,7 +110,6 @@ static struct mm_struct tboot_mm = {
         .mmap_sem       = __RWSEM_INITIALIZER(init_mm.mmap_sem),
         .page_table_lock =  __SPIN_LOCK_UNLOCKED(init_mm.page_table_lock),
         .mmlist         = LIST_HEAD_INIT(init_mm.mmlist),
-        .cpu_vm_mask    = CPU_MASK_ALL,
 };
 
 static inline void switch_to_tboot_pt(void)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 28418054b880..bd14bb4c8594 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -3545,10 +3545,11 @@ static int kvm_mmu_remove_some_alloc_mmu_pages(struct kvm *kvm,
         return kvm_mmu_prepare_zap_page(kvm, page, invalid_list);
 }
 
-static int mmu_shrink(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
+static int mmu_shrink(struct shrinker *shrink, struct shrink_control *sc)
 {
         struct kvm *kvm;
         struct kvm *kvm_freed = NULL;
+        int nr_to_scan = sc->nr_to_scan;
 
         if (nr_to_scan == 0)
                 goto out;
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index bcb394dfbb35..f7a2a054a3c0 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -965,7 +965,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
         struct mm_struct *mm;
         int fault;
         int write = error_code & PF_WRITE;
-        unsigned int flags = FAULT_FLAG_ALLOW_RETRY |
+        unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE |
                                         (write ? FAULT_FLAG_WRITE : 0);
 
         tsk = current;
@@ -1139,6 +1139,16 @@ good_area:
         }
 
         /*
+         * Pagefault was interrupted by SIGKILL. We have no reason to
+         * continue pagefault.
+         */
+        if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) {
+                if (!(error_code & PF_USER))
+                        no_context(regs, error_code, address);
+                return;
+        }
+
+        /*
          * Major/minor page fault accounting is only done on the
          * initial attempt. If we go through a retry, it is extremely
          * likely that the page will be found in page cache at that point.
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index d4203988504a..f581a18c0d4d 100644
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -72,7 +72,7 @@ static void huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
         if (!vma_shareable(vma, addr))
                 return;
 
-        spin_lock(&mapping->i_mmap_lock);
+        mutex_lock(&mapping->i_mmap_mutex);
         vma_prio_tree_foreach(svma, &iter, &mapping->i_mmap, idx, idx) {
                 if (svma == vma)
                         continue;
@@ -97,7 +97,7 @@ static void huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
                 put_page(virt_to_page(spte));
         spin_unlock(&mm->page_table_lock);
 out:
-        spin_unlock(&mapping->i_mmap_lock);
+        mutex_unlock(&mapping->i_mmap_mutex);
 }
 
 /*
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 37b8b0fe8320..30326443ab81 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -16,8 +16,6 @@
 #include <asm/tlb.h>
 #include <asm/proto.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 unsigned long __initdata pgt_buf_start;
 unsigned long __meminitdata pgt_buf_end;
 unsigned long __meminitdata pgt_buf_top;
diff --git a/arch/xtensa/include/asm/page.h b/arch/xtensa/include/asm/page.h
index 161bb89e98c8..7a5591a71f85 100644
--- a/arch/xtensa/include/asm/page.h
+++ b/arch/xtensa/include/asm/page.h
@@ -171,10 +171,6 @@ extern void copy_user_page(void*, void*, unsigned long, struct page*);
 #define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
 #define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
 
-#ifdef CONFIG_MMU
-#define WANT_PAGE_VIRTUAL
-#endif
-
 #endif /* __ASSEMBLY__ */
 
 #define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
diff --git a/arch/xtensa/mm/mmu.c b/arch/xtensa/mm/mmu.c
index 4bb91a970f1f..ca81654f3ec2 100644
--- a/arch/xtensa/mm/mmu.c
+++ b/arch/xtensa/mm/mmu.c
@@ -14,8 +14,6 @@
 #include <asm/mmu_context.h>
 #include <asm/page.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 void __init paging_init(void)
 {
         memset(swapper_pg_dir, 0, PAGE_SIZE);
diff --git a/arch/xtensa/mm/pgtable.c b/arch/xtensa/mm/pgtable.c
deleted file mode 100644
index 697992738205..000000000000
--- a/arch/xtensa/mm/pgtable.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * arch/xtensa/mm/pgtable.c
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- *
- * Chris Zankel <chris@zankel.net>
- */
-
-#if (DCACHE_SIZE > PAGE_SIZE)
-
-pte_t* pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
-{
-        pte_t *pte = NULL, *p;
-        int color = ADDR_COLOR(address);
-        int i;
-
-        p = (pte_t*) __get_free_pages(GFP_KERNEL|__GFP_REPEAT, COLOR_ORDER);
-
-        if (likely(p)) {
-                split_page(virt_to_page(p), COLOR_ORDER);
-
-                for (i = 0; i < COLOR_SIZE; i++) {
-                        if (ADDR_COLOR(p) == color)
-                                pte = p;
-                        else
-                                free_page(p);
-                        p += PTRS_PER_PTE;
-                }
-                clear_page(pte);
-        }
-        return pte;
-}
-
-#ifdef PROFILING
-
-int mask;
-int hit;
-int flush;
-
-#endif
-
-struct page* pte_alloc_one(struct mm_struct *mm, unsigned long address)
-{
-        struct page *page = NULL, *p;
-        int color = ADDR_COLOR(address);
-
-        p = alloc_pages(GFP_KERNEL | __GFP_REPEAT, PTE_ORDER);
-
-        if (likely(p)) {
-                split_page(p, COLOR_ORDER);
-
-                for (i = 0; i < PAGE_ORDER; i++) {
-                        if (PADDR_COLOR(page_address(p)) == color)
-                                page = p;
-                        else
-                                __free_page(p);
-                        p++;
-                }
-                clear_highpage(page);
-        }
-
-        return page;
-}
-
-#endif
-
-
-