348 files changed, 10897 insertions, 2656 deletions

diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index c95e95e1ab04..debc8f03886c 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -391,11 +391,10 @@ $work_resched:
         bne     $2, $work_resched
 
 $work_notifysig:
-        mov     $sp, $17
+        mov     $sp, $16
         br      $1, do_switch_stack
-        mov     $5, $21
-        mov     $sp, $18
-        mov     $31, $16
+        mov     $sp, $17
+        mov     $5, $18
         jsr     $26, do_notify_resume
         bsr     $1, undo_switch_stack
         br      restore_all
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 6e7d1fe6e935..28c84e55feb9 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -7,6 +7,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/bootmem.h>
+#include <linux/log2.h>
 
 #include <asm/io.h>
 #include <asm/hwrpb.h>
@@ -53,7 +54,7 @@ size_for_memory(unsigned long max)
 {
         unsigned long mem = max_low_pfn << PAGE_SHIFT;
         if (mem < max)
-                max = 1UL << ceil_log2(mem);
+                max = roundup_pow_of_two(mem);
         return max;
 }
 
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 915f26345c45..bd5e68cd61e8 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -43,6 +43,7 @@
 #include <linux/notifier.h>
 #include <asm/setup.h>
 #include <asm/io.h>
+#include <linux/log2.h>
 
 extern struct atomic_notifier_head panic_notifier_list;
 static int alpha_panic_event(struct notifier_block *, unsigned long, void *);
@@ -1303,7 +1304,7 @@ external_cache_probe(int minsize, int width)
         long size = minsize, maxsize = MAX_BCACHE_SIZE * 2;
 
         if (maxsize > (max_low_pfn + 1) << PAGE_SHIFT)
-                maxsize = 1 << (floor_log2(max_low_pfn + 1) + PAGE_SHIFT);
+                maxsize = 1 << (ilog2(max_low_pfn + 1) + PAGE_SHIFT);
 
         /* Get the first block cached. */
         read_mem_block(__va(0), stride, size);
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 7f64aa767d5a..410af4f3140e 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -32,8 +32,8 @@
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
 asmlinkage void ret_from_sys_call(void);
-static int do_signal(sigset_t *, struct pt_regs *, struct switch_stack *,
-                     unsigned long, unsigned long);
+static void do_signal(struct pt_regs *, struct switch_stack *,
+                      unsigned long, unsigned long);
 
 
 /*
@@ -146,11 +146,9 @@ sys_rt_sigaction(int sig, const struct sigaction __user *act,
 asmlinkage int
 do_sigsuspend(old_sigset_t mask, struct pt_regs *regs, struct switch_stack *sw)
 {
-        sigset_t oldset;
-
         mask &= _BLOCKABLE;
         spin_lock_irq(&current->sighand->siglock);
-        oldset = current->blocked;
+        current->saved_sigmask = current->blocked;
         siginitset(&current->blocked, mask);
         recalc_sigpending();
         spin_unlock_irq(&current->sighand->siglock);
@@ -160,19 +158,17 @@ do_sigsuspend(old_sigset_t mask, struct pt_regs *regs, struct switch_stack *sw)
         regs->r0 = EINTR;
         regs->r19 = 1;
 
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(&oldset, regs, sw, 0, 0))
-                        return -EINTR;
-        }
+        current->state = TASK_INTERRUPTIBLE;
+        schedule();
+        set_thread_flag(TIF_RESTORE_SIGMASK);
+        return -ERESTARTNOHAND;
 }
 
 asmlinkage int
 do_rt_sigsuspend(sigset_t __user *uset, size_t sigsetsize,
                  struct pt_regs *regs, struct switch_stack *sw)
 {
-        sigset_t oldset, set;
+        sigset_t set;
 
         /* XXX: Don't preclude handling different sized sigset_t's.  */
         if (sigsetsize != sizeof(sigset_t))
@@ -182,7 +178,7 @@ do_rt_sigsuspend(sigset_t __user *uset, size_t sigsetsize,
 
         sigdelsetmask(&set, ~_BLOCKABLE);
         spin_lock_irq(&current->sighand->siglock);
-        oldset = current->blocked;
+        current->saved_sigmask = current->blocked;
         current->blocked = set;
         recalc_sigpending();
         spin_unlock_irq(&current->sighand->siglock);
@@ -192,12 +188,10 @@ do_rt_sigsuspend(sigset_t __user *uset, size_t sigsetsize,
         regs->r0 = EINTR;
         regs->r19 = 1;
 
-        while (1) {
-                current->state = TASK_INTERRUPTIBLE;
-                schedule();
-                if (do_signal(&oldset, regs, sw, 0, 0))
-                        return -EINTR;
-        }
+        current->state = TASK_INTERRUPTIBLE;
+        schedule();
+        set_thread_flag(TIF_RESTORE_SIGMASK);
+        return -ERESTARTNOHAND;
 }
 
 asmlinkage int
@@ -436,7 +430,7 @@ setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,
         return err;
 }
 
-static void
+static int
 setup_frame(int sig, struct k_sigaction *ka, sigset_t *set,
             struct pt_regs *regs, struct switch_stack * sw)
 {
@@ -481,13 +475,14 @@ setup_frame(int sig, struct k_sigaction *ka, sigset_t *set,
                 current->comm, current->pid, frame, regs->pc, regs->r26);
 #endif
 
-        return;
+        return 0;
 
 give_sigsegv:
         force_sigsegv(sig, current);
+        return -EFAULT;
 }
 
-static void
+static int
 setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                sigset_t *set, struct pt_regs *regs, struct switch_stack * sw)
 {
@@ -543,34 +538,38 @@ setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                 current->comm, current->pid, frame, regs->pc, regs->r26);
 #endif
 
-        return;
+        return 0;
 
 give_sigsegv:
         force_sigsegv(sig, current);
+        return -EFAULT;
 }
 
 
 /*
  * OK, we're invoking a handler.
  */
-static inline void
+static inline int
 handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
               sigset_t *oldset, struct pt_regs * regs, struct switch_stack *sw)
 {
+        int ret;
+
         if (ka->sa.sa_flags & SA_SIGINFO)
-                setup_rt_frame(sig, ka, info, oldset, regs, sw);
+                ret = setup_rt_frame(sig, ka, info, oldset, regs, sw);
         else
-                setup_frame(sig, ka, oldset, regs, sw);
+                ret = setup_frame(sig, ka, oldset, regs, sw);
 
-        if (ka->sa.sa_flags & SA_RESETHAND)
-                ka->sa.sa_handler = SIG_DFL;
+        if (ret == 0) {
+                spin_lock_irq(&current->sighand->siglock);
+                sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
+                if (!(ka->sa.sa_flags & SA_NODEFER)) 
+                        sigaddset(&current->blocked,sig);
+                recalc_sigpending();
+                spin_unlock_irq(&current->sighand->siglock);
+        }
 
-        spin_lock_irq(&current->sighand->siglock);
-        sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
-        if (!(ka->sa.sa_flags & SA_NODEFER)) 
-                sigaddset(&current->blocked,sig);
-        recalc_sigpending();
-        spin_unlock_irq(&current->sighand->siglock);
+        return ret;
 }
 
 static inline void
@@ -611,30 +610,42 @@ syscall_restart(unsigned long r0, unsigned long r19,
  * restart. "r0" is also used as an indicator whether we can restart at
  * all (if we get here from anything but a syscall return, it will be 0)
  */
-static int
-do_signal(sigset_t *oldset, struct pt_regs * regs, struct switch_stack * sw,
+static void
+do_signal(struct pt_regs * regs, struct switch_stack * sw,
           unsigned long r0, unsigned long r19)
 {
         siginfo_t info;
         int signr;
         unsigned long single_stepping = ptrace_cancel_bpt(current);
         struct k_sigaction ka;
+        sigset_t *oldset;
 
-        if (!oldset)
+        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+                oldset = &current->saved_sigmask;
+        else
                 oldset = &current->blocked;
 
         /* This lets the debugger run, ... */
         signr = get_signal_to_deliver(&info, &ka, regs, NULL);
+
         /* ... so re-check the single stepping. */
         single_stepping |= ptrace_cancel_bpt(current);
 
         if (signr > 0) {
                 /* Whee!  Actually deliver the signal.  */
-                if (r0) syscall_restart(r0, r19, regs, &ka);
-                handle_signal(signr, &ka, &info, oldset, regs, sw);
+                if (r0)
+                        syscall_restart(r0, r19, regs, &ka);
+                if (handle_signal(signr, &ka, &info, oldset, regs, sw) == 0) {
+                        /* A signal was successfully delivered, and the
+                           saved sigmask was stored on the signal frame,
+                           and will be restored by sigreturn.  So we can
+                           simply clear the restore sigmask flag.  */
+                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+                                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                }
                 if (single_stepping) 
                         ptrace_set_bpt(current); /* re-set bpt */
-                return 1;
+                return;
         }
 
         if (r0) {
@@ -654,17 +665,22 @@ do_signal(sigset_t *oldset, struct pt_regs * regs, struct switch_stack * sw,
                         break;
                 }
         }
+
+        /* If there's no signal to deliver, we just restore the saved mask.  */
+        if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
+                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
+        }
+
         if (single_stepping)
                 ptrace_set_bpt(current);        /* re-set breakpoint */
-
-        return 0;
 }
 
 void
-do_notify_resume(sigset_t *oldset, struct pt_regs *regs,
-                 struct switch_stack *sw, unsigned long r0,
-                 unsigned long r19, unsigned long thread_info_flags)
+do_notify_resume(struct pt_regs *regs, struct switch_stack *sw,
+                 unsigned long thread_info_flags,
+                 unsigned long r0, unsigned long r19)
 {
-        if (thread_info_flags & _TIF_SIGPENDING)
-                do_signal(oldset, regs, sw, r0, r19);
+        if (thread_info_flags & (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK))
+                do_signal(regs, sw, r0, r19);
 }
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index f6cfe8ce3f96..79de99e32c35 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -465,6 +465,38 @@ sys_call_table:
         .quad sys_inotify_init
         .quad sys_inotify_add_watch             /* 445 */
         .quad sys_inotify_rm_watch
+        .quad sys_fdatasync
+        .quad sys_kexec_load
+        .quad sys_migrate_pages
+        .quad sys_openat                        /* 450 */
+        .quad sys_mkdirat
+        .quad sys_mknodat
+        .quad sys_fchownat
+        .quad sys_futimesat
+        .quad sys_fstatat64                     /* 455 */
+        .quad sys_unlinkat
+        .quad sys_renameat
+        .quad sys_linkat
+        .quad sys_symlinkat
+        .quad sys_readlinkat                    /* 460 */
+        .quad sys_fchmodat
+        .quad sys_faccessat
+        .quad sys_pselect6
+        .quad sys_ppoll
+        .quad sys_unshare                       /* 465 */
+        .quad sys_set_robust_list
+        .quad sys_get_robust_list
+        .quad sys_splice
+        .quad sys_sync_file_range
+        .quad sys_tee                           /* 470 */
+        .quad sys_vmsplice
+        .quad sys_move_pages
+        .quad sys_getcpu
+        .quad sys_epoll_pwait
+        .quad sys_utimensat                     /* 475 */
+        .quad sys_signalfd
+        .quad sys_timerfd
+        .quad sys_eventfd
 
         .size sys_call_table, . - sys_call_table
         .type sys_call_table, @object
diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S
index cf1e6fc6c686..449e76f118d3 100644
--- a/arch/alpha/kernel/vmlinux.lds.S
+++ b/arch/alpha/kernel/vmlinux.lds.S
@@ -15,7 +15,7 @@ SECTIONS
 
   _text = .;                                    /* Text and read-only data */
   .text : { 
-        *(.text) 
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -89,7 +89,7 @@ SECTIONS
 
   _data = .;
   .data : {                                     /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
   }
 
diff --git a/arch/alpha/lib/Makefile b/arch/alpha/lib/Makefile
index ea098f3b629f..266f78e13076 100644
--- a/arch/alpha/lib/Makefile
+++ b/arch/alpha/lib/Makefile
@@ -37,7 +37,8 @@ lib-y =	__divqu.o __remqu.o __divlu.o __remlu.o \
         $(ev6-y)clear_page.o \
         $(ev6-y)copy_page.o \
         fpreg.o \
-        callback_srm.o srm_puts.o srm_printk.o
+        callback_srm.o srm_puts.o srm_printk.o \
+        fls.o
 
 lib-$(CONFIG_SMP) += dec_and_lock.o
 
diff --git a/arch/alpha/lib/fls.c b/arch/alpha/lib/fls.c
new file mode 100644
index 000000000000..7ad84ea0acf8
--- /dev/null
+++ b/arch/alpha/lib/fls.c
@@ -0,0 +1,38 @@
+/* 
+ * arch/alpha/lib/fls.c
+ */
+
+#include <linux/module.h>
+#include <asm/bitops.h>
+
+/* This is fls(x)-1, except zero is held to zero.  This allows most
+   efficent input into extbl, plus it allows easy handling of fls(0)=0.  */
+
+const unsigned char __flsm1_tab[256] = 
+{
+  0,
+  0,
+  1, 1,
+  2, 2, 2, 2,
+  3, 3, 3, 3, 3, 3, 3, 3,
+  4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+
+  5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+  5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+
+  6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+  6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+  6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+  6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+  7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+};
+
+EXPORT_SYMBOL(__flsm1_tab);
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e55bbd32dcac..50d9f3e4e0f1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -287,6 +287,7 @@ config ARCH_IXP2000
 config ARCH_IXP4XX
         bool "IXP4xx-based"
         depends on MMU
+        select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         help
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 6fbe7722aa44..b36b1e8a105d 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -6,7 +6,7 @@
  *  copy data to/from buffers located outside the DMA region. This
  *  only works for systems in which DMA memory is at the bottom of
  *  RAM, the remainder of memory is at the top and the DMA memory
- *  can be marked as ZONE_DMA. Anything beyond that such as discontigous
+ *  can be marked as ZONE_DMA. Anything beyond that such as discontiguous
  *  DMA windows will require custom implementations that reserve memory
  *  areas at early bootup.
  *
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 4deece5fbdf4..0c89bd35e06f 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -72,7 +72,7 @@ static inline unsigned int gic_irq(unsigned int irq)
  * unmask it, in the same way we need to unmask an interrupt when
  * we first enable it.
  *
- * The GIC has a seperate notion of "end of interrupt" to re-enable
+ * The GIC has a separate notion of "end of interrupt" to re-enable
  * an interrupt after handling, in order to support hardware
  * prioritisation.
  *
@@ -125,12 +125,11 @@ static void gic_set_cpu(unsigned int irq, cpumask_t mask_val)
 }
 #endif
 
-static void fastcall gic_handle_cascade_irq(unsigned int irq,
-                                            struct irq_desc *desc)
+static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
 {
         struct gic_chip_data *chip_data = get_irq_data(irq);
         struct irq_chip *chip = get_irq_chip(irq);
-        unsigned int cascade_irq;
+        unsigned int cascade_irq, gic_irq;
         unsigned long status;
 
         /* primary controller ack'ing */
@@ -140,16 +139,15 @@ static void fastcall gic_handle_cascade_irq(unsigned int irq,
         status = readl(chip_data->cpu_base + GIC_CPU_INTACK);
         spin_unlock(&irq_controller_lock);
 
-        cascade_irq = (status & 0x3ff);
-        if (cascade_irq > 1020)
+        gic_irq = (status & 0x3ff);
+        if (gic_irq == 1023)
                 goto out;
-        if (cascade_irq < 32 || cascade_irq >= NR_IRQS) {
-                do_bad_IRQ(cascade_irq, desc);
-                goto out;
-        }
 
-        cascade_irq += chip_data->irq_offset;
-        generic_handle_irq(cascade_irq);
+        cascade_irq = gic_irq + chip_data->irq_offset;
+        if (unlikely(gic_irq < 32 || gic_irq > 1020 || cascade_irq >= NR_IRQS))
+                do_bad_IRQ(cascade_irq, desc);
+        else
+                generic_handle_irq(cascade_irq);
 
  out:
         /* primary controller unmasking */
diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c
index c94864c5b1af..aad4d94ba8f5 100644
--- a/arch/arm/common/sharpsl_param.c
+++ b/arch/arm/common/sharpsl_param.c
@@ -20,7 +20,7 @@
  * typically including LCD parameters are loaded by the bootloader at the
  * address PARAM_BASE. As the kernel will overwrite them, we need to store
  * them early in the boot process, then pass them to the appropriate drivers.
- * Not all devices use all paramaters but the format is common to all.
+ * Not all devices use all parameters but the format is common to all.
  */
 #ifdef CONFIG_ARCH_SA1100
 #define PARAM_BASE      0xe8ffc000
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index 5972df2b9af4..3bf3a927ae22 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -153,7 +153,7 @@ static void sharpsl_battery_thread(struct work_struct *private_)
                 sharpsl_pm.battstat.mainbat_percent = percent;
         }
 
-        dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %d\n", voltage,
+        dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage,
                         sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies);
 
         /* If battery is low. limit backlight intensity to save power. */
@@ -291,7 +291,7 @@ static void sharpsl_chrg_full_timer(unsigned long data)
 }
 
 /* Charging Finished Interrupt (Not present on Corgi) */
-/* Can trigger at the same time as an AC staus change so
+/* Can trigger at the same time as an AC status change so
    delay until after that has been processed */
 irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id)
 {
@@ -625,7 +625,7 @@ static int sharpsl_fatal_check(void)
         }
 
         temp = get_select_val(buff);
-        dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
+        dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %ld\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
 
         if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
                         (!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
@@ -635,7 +635,7 @@ static int sharpsl_fatal_check(void)
 
 static int sharpsl_off_charge_error(void)
 {
-        dev_err(sharpsl_pm.dev, "Offline Charger: Error occured.\n");
+        dev_err(sharpsl_pm.dev, "Offline Charger: Error occurred.\n");
         sharpsl_pm.machinfo->charge(0);
         sharpsl_pm_led(SHARPSL_LED_ERROR);
         sharpsl_pm.charge_mode = CHRG_ERROR;
@@ -691,14 +691,14 @@ static int sharpsl_off_charge_battery(void)
 
                 time = RCNR;
                 while(1) {
-                        /* Check if any wakeup event had occured */
+                        /* Check if any wakeup event had occurred */
                         if (sharpsl_pm.machinfo->charger_wakeup() != 0)
                                 return 0;
                         /* Check for timeout */
                         if ((RCNR - time) > SHARPSL_WAIT_CO_TIME)
                                 return 1;
                         if (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_CHRGFULL)) {
-                                dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occured. Retrying to check\n");
+                                dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occurred. Retrying to check\n");
                                 sharpsl_pm.full_count++;
                                 sharpsl_pm.machinfo->charge(0);
                                 mdelay(SHARPSL_CHARGE_WAIT_TIME);
@@ -714,7 +714,7 @@ static int sharpsl_off_charge_battery(void)
 
         time = RCNR;
         while(1) {
-                /* Check if any wakeup event had occured */
+                /* Check if any wakeup event had occurred */
                 if (sharpsl_pm.machinfo->charger_wakeup() != 0)
                         return 0;
                 /* Check for timeout */
@@ -774,6 +774,8 @@ static struct pm_ops sharpsl_pm_ops = {
 
 static int __init sharpsl_pm_probe(struct platform_device *pdev)
 {
+        int ret;
+
         if (!pdev->dev.platform_data)
                 return -EINVAL;
 
@@ -792,8 +794,10 @@ static int __init sharpsl_pm_probe(struct platform_device *pdev)
 
         sharpsl_pm.machinfo->init();
 
-        device_create_file(&pdev->dev, &dev_attr_battery_percentage);
-        device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+        ret = device_create_file(&pdev->dev, &dev_attr_battery_percentage);
+        ret |= device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+        if (ret != 0)
+                dev_warn(&pdev->dev, "Failed to register attributes (%d)\n", ret);
 
         apm_get_power_status = sharpsl_apm_get_power_status;
 
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 9179e8220314..f73d62e8ab60 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -57,7 +57,7 @@ extern void fp_enter(void);
 #define EXPORT_SYMBOL_ALIAS(sym,orig)           \
  EXPORT_CRC_ALIAS(sym)                          \
  static const struct kernel_symbol __ksymtab_##sym      \
-  __attribute_used__ __attribute__((section("__ksymtab"))) =    \
+  __used __attribute__((section("__ksymtab"))) =        \
     { (unsigned long)&orig, #sym };
 
 /*
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 3c078e346753..3278e713c32a 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -85,7 +85,7 @@ int main(void)
   DEFINE(S_OLD_R0,              offsetof(struct pt_regs, ARM_ORIG_r0));
   DEFINE(S_FRAME_SIZE,          sizeof(struct pt_regs));
   BLANK();
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
   DEFINE(MM_CONTEXT_ID,         offsetof(struct mm_struct, context.id));
   BLANK();
 #endif
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index ae89cdd82b16..19326d7cdeb3 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -357,6 +357,10 @@
 /* 345 */       CALL(sys_getcpu)
                 CALL(sys_ni_syscall)            /* eventually epoll_pwait */
                 CALL(sys_kexec_load)
+                CALL(sys_utimensat)
+                CALL(sys_signalfd)
+/* 350 */       CALL(sys_timerfd)
+                CALL(sys_eventfd)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 0453dcc757b4..650eac1bc0a6 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -918,7 +918,7 @@ static int c_show(struct seq_file *m, void *v)
 
         if ((processor_id & 0x0008f000) == 0x00000000) {
                 /* pre-ARM7 */
-                seq_printf(m, "CPU part\t\t: %07x\n", processor_id >> 4);
+                seq_printf(m, "CPU part\t: %07x\n", processor_id >> 4);
         } else {
                 if ((processor_id & 0x0008f000) == 0x00007000) {
                         /* ARM7 */
diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c
index 8b63ad89d0a8..ae31deb2d065 100644
--- a/arch/arm/kernel/stacktrace.c
+++ b/arch/arm/kernel/stacktrace.c
@@ -13,7 +13,7 @@ int walk_stackframe(unsigned long fp, unsigned long low, unsigned long high,
                 /*
                  * Check current frame pointer is within bounds
                  */
-                if ((fp - 12) < low || fp + 4 >= high)
+                if (fp < (low + 12) || fp + 4 >= high)
                         break;
 
                 frame = (struct stackframe *)(fp - 12);
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 3d4fcbc16276..1ca2d5174fcb 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -320,7 +320,7 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
 EXPORT_SYMBOL(kernel_execve);
 
 /*
- * Since loff_t is a 64 bit type we avoid a lot of ABI hastle
+ * Since loff_t is a 64 bit type we avoid a lot of ABI hassle
  * with a different argument ordering.
  */
 asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index e4156e7868ce..2b7a8f5d8cf2 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -90,7 +90,7 @@ SECTIONS
                         __exception_text_start = .;
                         *(.exception.text)
                         __exception_text_end = .;
-                        *(.text)
+                        TEXT_TEXT
                         SCHED_TEXT
                         LOCK_TEXT
 #ifdef CONFIG_MMU
@@ -158,7 +158,7 @@ SECTIONS
                 /*
                  * and the usual data section
                  */
-                *(.data)
+                DATA_DATA
                 CONSTRUCTORS
 
                 _edata = .;
diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h
index 542251021744..2e787d40d599 100644
--- a/arch/arm/lib/bitops.h
+++ b/arch/arm/lib/bitops.h
@@ -47,7 +47,7 @@
  * @store: store instruction
  *
  * Note: we can trivially conditionalise the store instruction
- * to avoid dirting the data cache.
+ * to avoid dirtying the data cache.
  */
         .macro  testop, instr, store
         add     r1, r1, r0, lsr #3
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index b4518619063a..76ec856cd4f9 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -79,7 +79,7 @@ static struct at91_udc_data __initdata carmeva_udc_data = {
         .pullup_pin     = AT91_PIN_PD9,
 };
 
-/* FIXME: user dependend */
+/* FIXME: user dependant */
 // static struct at91_cf_data __initdata carmeva_cf_data = {
 //      .det_pin        = AT91_PIN_PB0,
 //      .rst_pin        = AT91_PIN_PC5,
@@ -100,17 +100,17 @@ static struct spi_board_info carmeva_spi_devices[] = {
                 .chip_select  = 0,
                 .max_speed_hz = 10 * 1000 * 1000,
         },
-        { /* User accessable spi - cs1 (250KHz) */
+        { /* User accessible spi - cs1 (250KHz) */
                 .modalias = "spi-cs1",
                 .chip_select  = 1,
                 .max_speed_hz = 250 *  1000,
         },
-        { /* User accessable spi - cs2 (1MHz) */
+        { /* User accessible spi - cs2 (1MHz) */
                 .modalias = "spi-cs2",
                 .chip_select  = 2,
                 .max_speed_hz = 1 * 1000 *  1000,
         },
-        { /* User accessable spi - cs3 (10MHz) */
+        { /* User accessible spi - cs3 (10MHz) */
                 .modalias = "spi-cs3",
                 .chip_select  = 3,
                 .max_speed_hz = 10 * 1000 *  1000,
diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c
index 6043c38c0a9e..af497896a96c 100644
--- a/arch/arm/mach-at91/board-dk.c
+++ b/arch/arm/mach-at91/board-dk.c
@@ -132,7 +132,7 @@ static struct mtd_partition __initdata dk_nand_partition[] = {
         },
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
         *num_partitions = ARRAY_SIZE(dk_nand_partition);
         return dk_nand_partition;
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index 76f6e1e553ea..7d9b1a278fd6 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -96,7 +96,7 @@ static struct mtd_partition __initdata kb9202_nand_partition[] = {
         },
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
         *num_partitions = ARRAY_SIZE(kb9202_nand_partition);
         return kb9202_nand_partition;
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 1f0c8a400b3a..26ca8ab3f62a 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -178,7 +178,7 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         },
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
         *num_partitions = ARRAY_SIZE(ek_nand_partition);
         return ek_nand_partition;
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index f57458559fb6..c164c8e58ae6 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -180,7 +180,7 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         },
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
         *num_partitions = ARRAY_SIZE(ek_nand_partition);
         return ek_nand_partition;
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 30c79aca84d4..9b61320f295a 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -87,7 +87,7 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         },
 };
 
-static struct mtd_partition *nand_partitions(int size, int *num_partitions)
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
 {
         *num_partitions = ARRAY_SIZE(ek_nand_partition);
         return ek_nand_partition;
diff --git a/arch/arm/mach-footbridge/cats-pci.c b/arch/arm/mach-footbridge/cats-pci.c
index 4f984fde7375..35eb232a649a 100644
--- a/arch/arm/mach-footbridge/cats-pci.c
+++ b/arch/arm/mach-footbridge/cats-pci.c
@@ -45,7 +45,7 @@ static struct hw_pci cats_pci __initdata = {
         .postinit               = dc21285_postinit,
 };
 
-static int cats_pci_init(void)
+static int __init cats_pci_init(void)
 {
         if (machine_is_cats())
                 pci_common_init(&cats_pci);
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index 82e420d6fd19..0a1a25fb8ba8 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -143,7 +143,7 @@ h7202_timer_interrupt(int irq, void *dev_id)
 }
 
 /*
- * mask multiplexed timer irq's
+ * mask multiplexed timer IRQs
  */
 static void inline mask_timerx_irq (u32 irq)
 {
@@ -153,7 +153,7 @@ static void inline mask_timerx_irq (u32 irq)
 }
 
 /*
- * unmask multiplexed timer irq's
+ * unmask multiplexed timer IRQs
  */
 static void inline unmask_timerx_irq (u32 irq)
 {
diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c
index 7e70e0b0b989..467d899fbe75 100644
--- a/arch/arm/mach-imx/cpufreq.c
+++ b/arch/arm/mach-imx/cpufreq.c
@@ -245,7 +245,7 @@ static int imx_set_target(struct cpufreq_policy *policy,
         if(mpctl0) {
                 CSCR |= CSCR_MPLL_RESTART;
 
-                /* Wait until MPLL is stablized */
+                /* Wait until MPLL is stabilized */
                 while( CSCR & CSCR_MPLL_RESTART );
 
                 imx_set_async_mode();
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index 6d50d85a618c..bc6fb02d213b 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -131,7 +131,7 @@ imx_dma_setup_sg_base(imx_dmach_t dma_ch,
  * The function setups DMA channel source and destination addresses for transfer
  * specified by provided parameters. The scatter-gather emulation is disabled,
  * because linear data block
- * form the physical address range is transfered.
+ * form the physical address range is transferred.
  * Return value: if incorrect parameters are provided -%EINVAL.
  *              Zero indicates success.
  */
@@ -192,7 +192,7 @@ imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
  * @dmamode: DMA transfer mode, %DMA_MODE_READ from the device to the memory
  *           or %DMA_MODE_WRITE from memory to the device
  *
- * The function setups DMA channel state and registers to be ready for transfer
+ * The function sets up DMA channel state and registers to be ready for transfer
  * specified by provided parameters. The scatter-gather emulation is set up
  * according to the parameters.
  *
@@ -212,7 +212,7 @@ imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
  *
  * %CCR_SMOD_LINEAR | %CCR_SSIZ_32 | %CCR_DMOD_FIFO | %CCR_DSIZ_x
  *
- * Be carefull there and do not mistakenly mix source and target device
+ * Be careful here and do not mistakenly mix source and target device
  * port sizes constants, they are really different:
  * %CCR_SSIZ_8, %CCR_SSIZ_16, %CCR_SSIZ_32,
  * %CCR_DSIZ_8, %CCR_DSIZ_16, %CCR_DSIZ_32
@@ -495,7 +495,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id)
                 /*
                  * The cleaning of @sg field would be questionable
                  * there, because its value can help to compute
-                 * remaining/transfered bytes count in the handler
+                 * remaining/transferred bytes count in the handler
                  */
                 /*imx_dma_channels[i].sg = NULL;*/
 
diff --git a/arch/arm/mach-imx/generic.c b/arch/arm/mach-imx/generic.c
index 7a7fa51ec62c..1c474cf709ca 100644
--- a/arch/arm/mach-imx/generic.c
+++ b/arch/arm/mach-imx/generic.c
@@ -201,7 +201,6 @@ void __init imx_set_mmc_info(struct imxmmc_platform_data *info)
 {
         imx_mmc_device.dev.platform_data = info;
 }
-EXPORT_SYMBOL(imx_set_mmc_info);
 
 static struct imxfb_mach_info imx_fb_info;
 
diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile
index ebb255bdce8a..158daaf9e3b0 100644
--- a/arch/arm/mach-integrator/Makefile
+++ b/arch/arm/mach-integrator/Makefile
@@ -12,4 +12,3 @@ obj-$(CONFIG_LEDS)			+= leds.o
 obj-$(CONFIG_PCI)                       += pci_v3.o pci.o
 obj-$(CONFIG_CPU_FREQ_INTEGRATOR)       += cpu.o
 obj-$(CONFIG_INTEGRATOR_IMPD1)          += impd1.o
-obj-$(CONFIG_SMP)                       += platsmp.o headsmp.o
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 897c21c2fb5b..e9c82deb791d 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -257,23 +257,7 @@ integrator_timer_interrupt(int irq, void *dev_id)
          */
         writel(1, TIMER1_VA_BASE + TIMER_INTCLR);
 
-        /*
-         * the clock tick routines are only processed on the
-         * primary CPU
-         */
-        if (hard_smp_processor_id() == 0) {
-                timer_tick();
-#ifdef CONFIG_SMP
-                smp_send_timer();
-#endif
-        }
-
-#ifdef CONFIG_SMP
-        /*
-         * this is the ARM equivalent of the APIC timer interrupt
-         */
-        update_process_times(user_mode(get_irq_regs()));
-#endif /* CONFIG_SMP */
+        timer_tick();
 
         write_sequnlock(&xtime_lock);
 
diff --git a/arch/arm/mach-integrator/headsmp.S b/arch/arm/mach-integrator/headsmp.S
deleted file mode 100644
index ceaa88e30d70..000000000000
--- a/arch/arm/mach-integrator/headsmp.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  linux/arch/arm/mach-integrator/headsmp.S
- *
- *  Copyright (c) 2003 ARM Limited
- *  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 version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-
-        __INIT
-
-/*
- * Integrator specific entry point for secondary CPUs.  This provides
- * a "holding pen" into which all secondary cores are held until we're
- * ready for them to initialise.
- */
-ENTRY(integrator_secondary_startup)
-        adr     r4, 1f
-        ldmia   r4, {r5, r6}
-        sub     r4, r4, r5
-        ldr     r6, [r6, r4]
-pen:    ldr     r7, [r6]
-        cmp     r7, r0
-        bne     pen
-
-        /*
-         * we've been released from the holding pen: secondary_stack
-         * should now contain the SVC stack for this core
-         */
-        b       secondary_startup
-
-1:      .long   .
-        .long   phys_pen_release
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index af9ebccac7c1..d4d8134ce567 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -33,6 +33,7 @@
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/mach/pci.h>
+#include <asm/irq_regs.h>
 
 #include <asm/hardware/pci_v3.h>
 
diff --git a/arch/arm/mach-integrator/platsmp.c b/arch/arm/mach-integrator/platsmp.c
deleted file mode 100644
index 613b841a10f3..000000000000
--- a/arch/arm/mach-integrator/platsmp.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- *  linux/arch/arm/mach-cintegrator/platsmp.c
- *
- *  Copyright (C) 2002 ARM Ltd.
- *  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 version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/mm.h>
-
-#include <asm/atomic.h>
-#include <asm/cacheflush.h>
-#include <asm/delay.h>
-#include <asm/mmu_context.h>
-#include <asm/ptrace.h>
-#include <asm/smp.h>
-
-extern void integrator_secondary_startup(void);
-
-/*
- * control for which core is the next to come out of the secondary
- * boot "holding pen"
- */
-volatile int __cpuinitdata pen_release = -1;
-unsigned long __cpuinitdata phys_pen_release = 0;
-
-static DEFINE_SPINLOCK(boot_lock);
-
-void __cpuinit platform_secondary_init(unsigned int cpu)
-{
-        /*
-         * the primary core may have used a "cross call" soft interrupt
-         * to get this processor out of WFI in the BootMonitor - make
-         * sure that we are no longer being sent this soft interrupt
-         */
-        smp_cross_call_done(cpumask_of_cpu(cpu));
-
-        /*
-         * if any interrupts are already enabled for the primary
-         * core (e.g. timer irq), then they will not have been enabled
-         * for us: do so
-         */
-        secondary_scan_irqs();
-
-        /*
-         * let the primary processor know we're out of the
-         * pen, then head off into the C entry point
-         */
-        pen_release = -1;
-
-        /*
-         * Synchronise with the boot thread.
-         */
-        spin_lock(&boot_lock);
-        spin_unlock(&boot_lock);
-}
-
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
-{
-        unsigned long timeout;
-
-        /*
-         * set synchronisation state between this boot processor
-         * and the secondary one
-         */
-        spin_lock(&boot_lock);
-
-        /*
-         * The secondary processor is waiting to be released from
-         * the holding pen - release it, then wait for it to flag
-         * that it has been released by resetting pen_release.
-         *
-         * Note that "pen_release" is the hardware CPU ID, whereas
-         * "cpu" is Linux's internal ID.
-         */
-        pen_release = cpu;
-        flush_cache_all();
-
-        /*
-         * XXX
-         *
-         * This is a later addition to the booting protocol: the
-         * bootMonitor now puts secondary cores into WFI, so
-         * poke_milo() no longer gets the cores moving; we need
-         * to send a soft interrupt to wake the secondary core.
-         * Use smp_cross_call() for this, since there's little
-         * point duplicating the code here
-         */
-        smp_cross_call(cpumask_of_cpu(cpu));
-
-        timeout = jiffies + (1 * HZ);
-        while (time_before(jiffies, timeout)) {
-                if (pen_release == -1)
-                        break;
-
-                udelay(10);
-        }
-
-        /*
-         * now the secondary core is starting up let it run its
-         * calibrations, then wait for it to finish
-         */
-        spin_unlock(&boot_lock);
-
-        return pen_release != -1 ? -ENOSYS : 0;
-}
-
-static void __init poke_milo(void)
-{
-        extern void secondary_startup(void);
-
-        /* nobody is to be released from the pen yet */
-        pen_release = -1;
-
-        phys_pen_release = virt_to_phys(&pen_release);
-
-        /*
-         * write the address of secondary startup into the system-wide
-         * flags register, then clear the bottom two bits, which is what
-         * BootMonitor is waiting for
-         */
-#if 1
-#define CINTEGRATOR_HDR_FLAGSS_OFFSET 0x30
-        __raw_writel(virt_to_phys(integrator_secondary_startup),
-                     (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
-                      CINTEGRATOR_HDR_FLAGSS_OFFSET));
-#define CINTEGRATOR_HDR_FLAGSC_OFFSET 0x34
-        __raw_writel(3,
-                     (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
-                      CINTEGRATOR_HDR_FLAGSC_OFFSET));
-#endif
-
-        mb();
-}
-
-/*
- * Initialise the CPU possible map early - this describes the CPUs
- * which may be present or become present in the system.
- */
-void __init smp_init_cpus(void)
-{
-        unsigned int i, ncores = get_core_count();
-
-        for (i = 0; i < ncores; i++)
-                cpu_set(i, cpu_possible_map);
-}
-
-void __init smp_prepare_cpus(unsigned int max_cpus)
-{
-        unsigned int ncores = get_core_count();
-        unsigned int cpu = smp_processor_id();
-        int i;
-
-        /* sanity check */
-        if (ncores == 0) {
-                printk(KERN_ERR
-                       "Integrator/CP: strange CM count of 0? Default to 1\n");
-
-                ncores = 1;
-        }
-
-        if (ncores > NR_CPUS) {
-                printk(KERN_WARNING
-                       "Integrator/CP: no. of cores (%d) greater than configured "
-                       "maximum of %d - clipping\n",
-                       ncores, NR_CPUS);
-                ncores = NR_CPUS;
-        }
-
-        /*
-         * start with some more config for the Boot CPU, now that
-         * the world is a bit more alive (which was not the case
-         * when smp_prepare_boot_cpu() was called)
-         */
-        smp_store_cpu_info(cpu);
-
-        /*
-         * are we trying to boot more cores than exist?
-         */
-        if (max_cpus > ncores)
-                max_cpus = ncores;
-
-        /*
-         * Initialise the present map, which describes the set of CPUs
-         * actually populated at the present time.
-         */
-        for (i = 0; i < max_cpus; i++)
-                cpu_set(i, cpu_present_map);
-
-        /*
-         * Do we need any more CPUs? If so, then let them know where
-         * to start. Note that, on modern versions of MILO, the "poke"
-         * doesn't actually do anything until each individual core is
-         * sent a soft interrupt to get it out of WFI
-         */
-        if (max_cpus > 1)
-                poke_milo();
-}
diff --git a/arch/arm/mach-iop13xx/irq.c b/arch/arm/mach-iop13xx/irq.c
index 5791addd436b..69f07b25b3c9 100644
--- a/arch/arm/mach-iop13xx/irq.c
+++ b/arch/arm/mach-iop13xx/irq.c
@@ -30,77 +30,65 @@
 
 /* INTCTL0 CP6 R0 Page 4
  */
-static inline u32 read_intctl_0(void)
+static u32 read_intctl_0(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c0, c4, 0":"=r" (val));
         return val;
 }
-static inline void write_intctl_0(u32 val)
+static void write_intctl_0(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c0, c4, 0"::"r" (val));
 }
 
 /* INTCTL1 CP6 R1 Page 4
  */
-static inline u32 read_intctl_1(void)
+static u32 read_intctl_1(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c1, c4, 0":"=r" (val));
         return val;
 }
-static inline void write_intctl_1(u32 val)
+static void write_intctl_1(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c1, c4, 0"::"r" (val));
 }
 
 /* INTCTL2 CP6 R2 Page 4
  */
-static inline u32 read_intctl_2(void)
+static u32 read_intctl_2(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c2, c4, 0":"=r" (val));
         return val;
 }
-static inline void write_intctl_2(u32 val)
+static void write_intctl_2(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c2, c4, 0"::"r" (val));
 }
 
 /* INTCTL3 CP6 R3 Page 4
  */
-static inline u32 read_intctl_3(void)
+static u32 read_intctl_3(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c3, c4, 0":"=r" (val));
         return val;
 }
-static inline void write_intctl_3(u32 val)
+static void write_intctl_3(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c3, c4, 0"::"r" (val));
 }
 
 /* INTSTR0 CP6 R0 Page 5
  */
-static inline u32 read_intstr_0(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c0, c5, 0":"=r" (val));
-        return val;
-}
-static inline void write_intstr_0(u32 val)
+static void write_intstr_0(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c0, c5, 0"::"r" (val));
 }
 
 /* INTSTR1 CP6 R1 Page 5
  */
-static inline u32 read_intstr_1(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c1, c5, 0":"=r" (val));
-        return val;
-}
 static void write_intstr_1(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c1, c5, 0"::"r" (val));
@@ -108,12 +96,6 @@ static void write_intstr_1(u32 val)
 
 /* INTSTR2 CP6 R2 Page 5
  */
-static inline u32 read_intstr_2(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c2, c5, 0":"=r" (val));
-        return val;
-}
 static void write_intstr_2(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c2, c5, 0"::"r" (val));
@@ -121,12 +103,6 @@ static void write_intstr_2(u32 val)
 
 /* INTSTR3 CP6 R3 Page 5
  */
-static inline u32 read_intstr_3(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c3, c5, 0":"=r" (val));
-        return val;
-}
 static void write_intstr_3(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c3, c5, 0"::"r" (val));
@@ -134,12 +110,6 @@ static void write_intstr_3(u32 val)
 
 /* INTBASE CP6 R0 Page 2
  */
-static inline u32 read_intbase(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c0, c2, 0":"=r" (val));
-        return val;
-}
 static void write_intbase(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c0, c2, 0"::"r" (val));
@@ -147,12 +117,6 @@ static void write_intbase(u32 val)
 
 /* INTSIZE CP6 R2 Page 2
  */
-static inline u32 read_intsize(void)
-{
-        u32 val;
-        asm volatile("mrc p6, 0, %0, c2, c2, 0":"=r" (val));
-        return val;
-}
 static void write_intsize(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c2, c2, 0"::"r" (val));
diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c
index 2d2369302220..63ef1124ca5c 100644
--- a/arch/arm/mach-iop13xx/msi.c
+++ b/arch/arm/mach-iop13xx/msi.c
@@ -30,52 +30,52 @@ static DECLARE_BITMAP(msi_irq_in_use, IOP13XX_NUM_MSI_IRQS);
 
 /* IMIPR0 CP6 R8 Page 1
  */
-static inline u32 read_imipr_0(void)
+static u32 read_imipr_0(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c8, c1, 0":"=r" (val));
         return val;
 }
-static inline void write_imipr_0(u32 val)
+static void write_imipr_0(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c8, c1, 0"::"r" (val));
 }
 
 /* IMIPR1 CP6 R9 Page 1
  */
-static inline u32 read_imipr_1(void)
+static u32 read_imipr_1(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c9, c1, 0":"=r" (val));
         return val;
 }
-static inline void write_imipr_1(u32 val)
+static void write_imipr_1(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c9, c1, 0"::"r" (val));
 }
 
 /* IMIPR2 CP6 R10 Page 1
  */
-static inline u32 read_imipr_2(void)
+static u32 read_imipr_2(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c10, c1, 0":"=r" (val));
         return val;
 }
-static inline void write_imipr_2(u32 val)
+static void write_imipr_2(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c10, c1, 0"::"r" (val));
 }
 
 /* IMIPR3 CP6 R11 Page 1
  */
-static inline u32 read_imipr_3(void)
+static u32 read_imipr_3(void)
 {
         u32 val;
         asm volatile("mrc p6, 0, %0, c11, c1, 0":"=r" (val));
         return val;
 }
-static inline void write_imipr_3(u32 val)
+static void write_imipr_3(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c11, c1, 0"::"r" (val));
 }
@@ -190,5 +190,5 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
         write_msi_msg(irq, &msg);
         set_irq_chip_and_handler(irq, &iop13xx_msi_chip, handle_simple_irq);
 
-        return irq;
+        return 0;
 }
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 1c9e94c38b7e..9d63d7f260ca 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -19,10 +19,11 @@
 
 #include <linux/pci.h>
 #include <linux/delay.h>
-
+#include <linux/jiffies.h>
 #include <asm/irq.h>
 #include <asm/hardware.h>
 #include <asm/sizes.h>
+#include <asm/signal.h>
 #include <asm/mach/pci.h>
 #include <asm/arch/pci.h>
 
@@ -144,7 +145,7 @@ void iop13xx_map_pci_memory(void)
         }
 }
 
-static inline int iop13xx_atu_function(int atu)
+static int iop13xx_atu_function(int atu)
 {
         int func = 0;
         /* the function number depends on the value of the
@@ -259,7 +260,7 @@ static int iop13xx_atux_pci_status(int clear)
  * data.  Note that the data dependency on %0 encourages an abort
  * to be detected before we return.
  */
-static inline u32 iop13xx_atux_read(unsigned long addr)
+static u32 iop13xx_atux_read(unsigned long addr)
 {
         u32 val;
 
@@ -387,7 +388,7 @@ static int iop13xx_atue_pci_status(int clear)
         return err;
 }
 
-static inline int __init
+static int
 iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
 {
         WARN_ON(idsel != 0);
@@ -401,7 +402,7 @@ iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
         }
 }
 
-static inline u32 iop13xx_atue_read(unsigned long addr)
+static u32 iop13xx_atue_read(unsigned long addr)
 {
         u32 val;
 
@@ -989,7 +990,7 @@ void __init iop13xx_pci_init(void)
                         "imprecise external abort");
 }
 
-/* intialize the pci memory space.  handle any combination of
+/* initialize the pci memory space.  handle any combination of
  * atue and atux enabled/disabled
  */
 int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 45f4f13ae11b..5776fd884115 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -75,7 +75,7 @@ void __init glantank_map_io(void)
 #define INTC    IRQ_IOP32X_XINT2
 #define INTD    IRQ_IOP32X_XINT3
 
-static inline int __init
+static int __init
 glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         static int pci_irq_table[][4] = {
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index 7b21c6e13e59..d4eefbea1fe6 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -104,7 +104,7 @@ void __init iq31244_map_io(void)
 /*
  * EP80219/IQ31244 PCI.
  */
-static inline int __init
+static int __init
 ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
@@ -140,7 +140,7 @@ static struct hw_pci ep80219_pci __initdata = {
         .map_irq        = ep80219_pci_map_irq,
 };
 
-static inline int __init
+static int __init
 iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index bc25fb91e7b9..8d9f49164a84 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -72,7 +72,7 @@ void __init iq80321_map_io(void)
 /*
  * IQ80321 PCI.
  */
-static inline int __init
+static int __init
 iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
diff --git a/arch/arm/mach-iop32x/irq.c b/arch/arm/mach-iop32x/irq.c
index 82598dc18d80..c971171c2905 100644
--- a/arch/arm/mach-iop32x/irq.c
+++ b/arch/arm/mach-iop32x/irq.c
@@ -21,12 +21,12 @@
 
 static u32 iop32x_mask;
 
-static inline void intctl_write(u32 val)
+static void intctl_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
 }
 
-static inline void intstr_write(u32 val)
+static void intstr_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c4, c0, 0" : : "r" (val));
 }
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 5f07344d96f3..d55005d64781 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -76,7 +76,7 @@ void __init n2100_map_io(void)
 /*
  * N2100 PCI.
  */
-static inline int __init
+static int __init
 n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index 376c932830be..2b063180687a 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -55,7 +55,7 @@ static struct sys_timer iq80331_timer = {
 /*
  * IQ80331 PCI.
  */
-static inline int __init
+static int __init
 iq80331_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index 58c81496c6f6..7889ce3cb08e 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -55,7 +55,7 @@ static struct sys_timer iq80332_timer = {
 /*
  * IQ80332 PCI.
  */
-static inline int __init
+static int __init
 iq80332_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
diff --git a/arch/arm/mach-iop33x/irq.c b/arch/arm/mach-iop33x/irq.c
index c65ea78a2427..f09dd054b9c0 100644
--- a/arch/arm/mach-iop33x/irq.c
+++ b/arch/arm/mach-iop33x/irq.c
@@ -22,32 +22,32 @@
 static u32 iop33x_mask0;
 static u32 iop33x_mask1;
 
-static inline void intctl0_write(u32 val)
+static void intctl0_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
 }
 
-static inline void intctl1_write(u32 val)
+static void intctl1_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c1, c0, 0" : : "r" (val));
 }
 
-static inline void intstr0_write(u32 val)
+static void intstr0_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c2, c0, 0" : : "r" (val));
 }
 
-static inline void intstr1_write(u32 val)
+static void intstr1_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c3, c0, 0" : : "r" (val));
 }
 
-static inline void intbase_write(u32 val)
+static void intbase_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c12, c0, 0" : : "r" (val));
 }
 
-static inline void intsize_write(u32 val)
+static void intsize_write(u32 val)
 {
         asm volatile("mcr p6, 0, %0, c13, c0, 0" : : "r" (val));
 }
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 500e997ba7a4..9c49435d42c3 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -198,7 +198,7 @@ subsys_initcall(enp2611_pci_init);
 
 
 /*************************************************************************
- * ENP-2611 Machine Intialization
+ * ENP-2611 Machine Initialization
  *************************************************************************/
 static struct flash_platform_data enp2611_flash_platform_data = {
         .map_name       = "cfi_probe",
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index 0fdd03ab36e6..ce7c15c73004 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -164,7 +164,7 @@ int __init ixdp2400_pci_init(void)
 
 subsys_initcall(ixdp2400_pci_init);
 
-void ixdp2400_init_irq(void)
+void __init ixdp2400_init_irq(void)
 {
         ixdp2x00_init_irq(IXDP2400_CPLD_INT_STAT, IXDP2400_CPLD_INT_MASK, IXDP2400_NR_IRQS);
 }
diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c
index 70d247f09a7e..14f09b80ab77 100644
--- a/arch/arm/mach-ixp2000/ixdp2800.c
+++ b/arch/arm/mach-ixp2000/ixdp2800.c
@@ -279,7 +279,7 @@ int __init ixdp2800_pci_init(void)
 
 subsys_initcall(ixdp2800_pci_init);
 
-void ixdp2800_init_irq(void)
+void __init ixdp2800_init_irq(void)
 {
         ixdp2x00_init_irq(IXDP2800_CPLD_INT_STAT, IXDP2800_CPLD_INT_MASK, IXDP2800_NR_IRQS);
 }
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 52b368b34346..73c651e83d92 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -145,7 +145,7 @@ static struct irq_chip ixdp2x00_cpld_irq_chip = {
         .unmask = ixdp2x00_irq_unmask
 };
 
-void ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_irqs)
+void __init ixdp2x00_init_irq(volatile unsigned long *stat_reg, volatile unsigned long *mask_reg, unsigned long nr_irqs)
 {
         unsigned int irq;
 
@@ -195,7 +195,7 @@ void __init ixdp2x00_map_io(void)
  * instances  of the kernel. So far so good. Peers on the PCI bus running 
  * Linux is a common design in telecom systems. The problem is that instead 
  * of all the devices being controlled by a single host, different
- * devices are controlles by different NPUs on the same bus, leading to
+ * devices are controlled by different NPUs on the same bus, leading to
  * multiple hosts on the bus. The exact bus layout looks like:
  *
  *                   Bus 0
@@ -211,7 +211,7 @@ void __init ixdp2x00_map_io(void)
  *                  |      |         |         |      |
  *             ... Dev    PMC       Media     Eth0   Eth1 ...
  *
- * The master controlls all but Eth1, which is controlled by the
+ * The master controls all but Eth1, which is controlled by the
  * slave. What this means is that the both the master and the slave
  * have to scan the bus, but only one of them can enumerate the bus.
  * In addition, after the bus is scanned, each kernel must remove
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 3084a5fa751c..d3d730d2fc2b 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -276,7 +276,7 @@ static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
         /* Device is located after first MB bridge */
         case 0x0008:
                 if (tmp_bus == dev->bus) {
-                        /* Device is located directy after first MB bridge */
+                        /* Device is located directly after first MB bridge */
                         switch (devpin) {
                         case DEVPIN(1, 1):      /* Onboard 82546 ch 0 */
                                 if (machine_is_ixdp2401())
@@ -299,7 +299,7 @@ static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
                 break;
         case 0x0010:
                 if (tmp_bus == dev->bus) {
-                        /* Device is located directy after second MB bridge */
+                        /* Device is located directly after second MB bridge */
                         /* Secondary bus of second bridge */
                         switch (devpin) {
                         case DEVPIN(0, 1):      /* DB#0 */
@@ -348,7 +348,7 @@ int __init ixdp2x01_pci_init(void)
 subsys_initcall(ixdp2x01_pci_init);
 
 /*************************************************************************
- * IXDP2x01 Machine Intialization
+ * IXDP2x01 Machine Initialization
  *************************************************************************/
 static struct flash_platform_data ixdp2x01_flash_platform_data = {
         .map_name       = "cfi_probe",
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 5a09a90c08fb..03f4cf7f9dec 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -102,7 +102,7 @@ int ixp2000_pci_read_config(struct pci_bus *bus, unsigned int devfn, int where,
 }
 
 /*
- * We don't do error checks by callling clear_master_aborts() b/c the
+ * We don't do error checks by calling clear_master_aborts() b/c the
  * assumption is that the caller did a read first to make sure a device
  * exists.
  */
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index b644bbab7d0a..16356ffc86ae 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -389,7 +389,7 @@ struct sys_timer ixp23xx_timer = {
 
 
 /*************************************************************************
- * IXP23xx Platform Initializaion
+ * IXP23xx Platform Initialization
  *************************************************************************/
 static struct resource ixp23xx_uart_resources[] = {
         {
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index 7a86a2516eaa..c41a6b5a0acc 100644
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -124,7 +124,7 @@ static struct irq_chip ixdp2351_intb_chip = {
         .unmask = ixdp2351_intb_unmask
 };
 
-void ixdp2351_init_irq(void)
+void __init ixdp2351_init_irq(void)
 {
         int irq;
 
diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c
index ac7d43d23c28..227f808dc0ec 100644
--- a/arch/arm/mach-ixp23xx/pci.c
+++ b/arch/arm/mach-ixp23xx/pci.c
@@ -284,7 +284,7 @@ int ixp23xx_pci_setup(int nr, struct pci_sys_data *sys)
         return 1;
 }
 
-void ixp23xx_pci_slave_init(void)
+void __init ixp23xx_pci_slave_init(void)
 {
         ixp23xx_pci_common_init();
 }
diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c
index d06e21b70de5..e35644961aa4 100644
--- a/arch/arm/mach-ixp23xx/roadrunner.c
+++ b/arch/arm/mach-ixp23xx/roadrunner.c
@@ -110,7 +110,7 @@ static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
         return NO_IRQ;
 }
 
-static void roadrunner_pci_preinit(void)
+static void __init roadrunner_pci_preinit(void)
 {
         set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQT_LOW);
         set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQT_LOW);
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index 9715ef506c24..060909870b50 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -104,9 +104,6 @@ config MACH_DSMG600
           DSM-G600 RevA device. For more information on this platform,
           see http://www.nslu2-linux.org/wiki/DSMG600/HomePage
 
-#
-# Avila and IXDP share the same source for now. Will change in future
-#
 config  ARCH_IXDP4XX
         bool
         depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 64685da1462d..8112f726ffa0 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -283,7 +283,7 @@ static struct irqaction ixp4xx_timer_irq = {
         .handler        = ixp4xx_timer_interrupt,
 };
 
-static void __init ixp4xx_timer_init(void)
+void __init ixp4xx_timer_init(void)
 {
         /* Reset/disable counter */
         *IXP4XX_OSRT1 = 0;
diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c
index 7bc94f3def1c..ad2e5b97966e 100644
--- a/arch/arm/mach-ixp4xx/coyote-pci.c
+++ b/arch/arm/mach-ixp4xx/coyote-pci.c
@@ -25,10 +25,6 @@
 
 #include <asm/mach/pci.h>
 
-extern void ixp4xx_pci_preinit(void);
-extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-
 void __init coyote_pci_preinit(void)
 {
         set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQT_LOW);
diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
index 1caff65e22cc..1e75e105c4f7 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-setup.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -18,6 +18,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
+#include <asm/mach/time.h>
 
 static struct flash_platform_data dsmg600_flash_data = {
         .map_name               = "cfi_probe",
@@ -128,6 +129,19 @@ static void dsmg600_power_off(void)
         gpio_line_set(DSMG600_PO_GPIO, IXP4XX_GPIO_HIGH);
 }
 
+static void __init dsmg600_timer_init(void)
+{
+    /* The xtal on this machine is non-standard. */
+    ixp4xx_timer_freq = DSMG600_FREQ;
+
+    /* Call standard timer_init function. */
+    ixp4xx_timer_init();
+}
+
+static struct sys_timer dsmg600_timer = {
+    .init   = dsmg600_timer_init,
+};
+
 static void __init dsmg600_init(void)
 {
         ixp4xx_sys_init();
@@ -155,21 +169,13 @@ static void __init dsmg600_init(void)
 #endif
 }
 
-static void __init dsmg600_fixup(struct machine_desc *desc,
-                struct tag *tags, char **cmdline, struct meminfo *mi)
-{
-       /* The xtal on this machine is non-standard. */
-        ixp4xx_timer_freq = DSMG600_FREQ;
-}
-
 MACHINE_START(DSMG600, "D-Link DSM-G600 RevA")
         /* Maintainer: www.nslu2-linux.org */
         .phys_io        = IXP4XX_PERIPHERAL_BASE_PHYS,
         .io_pg_offst    = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
         .boot_params    = 0x00000100,
-        .fixup          = dsmg600_fixup,
         .map_io         = ixp4xx_map_io,
         .init_irq       = ixp4xx_init_irq,
-        .timer          = &ixp4xx_timer,
+        .timer          = &dsmg600_timer,
         .init_machine   = dsmg600_init,
 MACHINE_END
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 30f1300e0e21..dc6725bda3c4 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -1,7 +1,7 @@
 /*
  * arch/arm/mach-ixp4xx/gtwx5715-setup.c
  *
- * Gemtek GTWX5715 (Linksys WRV54G) board settup
+ * Gemtek GTWX5715 (Linksys WRV54G) board setup
  *
  * Copyright (C) 2004 George T. Joseph
  * Derived from Coyote
diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
index 509a95a692a4..d1e75b7dc3b1 100644
--- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
@@ -23,10 +23,6 @@
 
 #include <asm/mach/pci.h>
 
-extern void ixp4xx_pci_preinit(void);
-extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-
 void __init ixdpg425_pci_preinit(void)
 {
         set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index 9a31444d9214..78a17413ceca 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -155,7 +155,8 @@ static void __init nas100d_init(void)
 
         pm_power_off = nas100d_power_off;
 
-        /* This is only useful on a modified machine, but it is valuable
+        /*
+         * This is only useful on a modified machine, but it is valuable
          * to have it first in order to see debug messages, and so that
          * it does *not* get removed if platform_add_devices fails!
          */
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index 162c266e5f8f..9bf8ccbcaccf 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -22,6 +22,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
+#include <asm/mach/time.h>
 
 static struct flash_platform_data nslu2_flash_data = {
         .map_name               = "cfi_probe",
@@ -49,26 +50,26 @@ static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
 static struct resource nslu2_led_resources[] = {
         {
                 .name           = "ready",  /* green led */
-                .start          = NSLU2_LED_GRN,
-                .end            = NSLU2_LED_GRN,
+                .start          = NSLU2_LED_GRN_GPIO,
+                .end            = NSLU2_LED_GRN_GPIO,
                 .flags          = IXP4XX_GPIO_HIGH,
         },
         {
                 .name           = "status", /* red led */
-                .start          = NSLU2_LED_RED,
-                .end            = NSLU2_LED_RED,
+                .start          = NSLU2_LED_RED_GPIO,
+                .end            = NSLU2_LED_RED_GPIO,
                 .flags          = IXP4XX_GPIO_HIGH,
         },
         {
                 .name           = "disk-1",
-                .start          = NSLU2_LED_DISK1,
-                .end            = NSLU2_LED_DISK1,
+                .start          = NSLU2_LED_DISK1_GPIO,
+                .end            = NSLU2_LED_DISK1_GPIO,
                 .flags          = IXP4XX_GPIO_LOW,
         },
         {
                 .name           = "disk-2",
-                .start          = NSLU2_LED_DISK2,
-                .end            = NSLU2_LED_DISK2,
+                .start          = NSLU2_LED_DISK2_GPIO,
+                .end            = NSLU2_LED_DISK2_GPIO,
                 .flags          = IXP4XX_GPIO_LOW,
         },
 };
@@ -157,10 +158,21 @@ static void nslu2_power_off(void)
         gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH);
 }
 
-static void __init nslu2_init(void)
+static void __init nslu2_timer_init(void)
 {
-        ixp4xx_timer_freq = NSLU2_FREQ;
+    /* The xtal on this machine is non-standard. */
+    ixp4xx_timer_freq = NSLU2_FREQ;
+
+    /* Call standard timer_init function. */
+    ixp4xx_timer_init();
+}
 
+static struct sys_timer nslu2_timer = {
+    .init   = nslu2_timer_init,
+};
+
+static void __init nslu2_init(void)
+{
         ixp4xx_sys_init();
 
         nslu2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
@@ -169,7 +181,8 @@ static void __init nslu2_init(void)
 
         pm_power_off = nslu2_power_off;
 
-        /* This is only useful on a modified machine, but it is valuable
+        /*
+         * This is only useful on a modified machine, but it is valuable
          * to have it first in order to see debug messages, and so that
          * it does *not* get removed if platform_add_devices fails!
          */
@@ -185,6 +198,6 @@ MACHINE_START(NSLU2, "Linksys NSLU2")
         .boot_params    = 0x00000100,
         .map_io         = ixp4xx_map_io,
         .init_irq       = ixp4xx_init_irq,
-        .timer          = &ixp4xx_timer,
+        .timer          = &nslu2_timer,
         .init_machine   = nslu2_init,
 MACHINE_END
diff --git a/arch/arm/mach-lh7a40x/lcd-panel.h b/arch/arm/mach-lh7a40x/lcd-panel.h
index 4fb2efc4950f..df6e38ed425b 100644
--- a/arch/arm/mach-lh7a40x/lcd-panel.h
+++ b/arch/arm/mach-lh7a40x/lcd-panel.h
@@ -126,7 +126,7 @@ static struct clcd_panel_extra lcd_panel_extra = {
 
  */
 
-/* The full horozontal cycle (Th) is clock/360/400/450. */
+/* The full horizontal cycle (Th) is clock/360/400/450. */
 /* The full vertical   cycle (Tv) is line/251/262/280. */
 
 #define PIX_CLOCK_TARGET        (6300000) /* -/6.3/7 MHz */
@@ -162,7 +162,7 @@ static struct clcd_panel lcd_panel = {
         /* Logic Product Development LCD 6.4" VGA -10 */
         /* Sharp PN LQ64D343 */
 
-/* The full horozontal cycle (Th) is clock/750/800/900. */
+/* The full horizontal cycle (Th) is clock/750/800/900. */
 /* The full vertical   cycle (Tv) is line/515/525/560. */
 
 #define PIX_CLOCK_TARGET        (28330000)
@@ -243,7 +243,7 @@ static struct clcd_panel lcd_panel = {
  * (fdisk, e2fsck).  And, at that speed the display may have a visible
  * flicker. */
 
-/* The full horozontal cycle (Th) is clock/832/1056/1395. */
+/* The full horizontal cycle (Th) is clock/832/1056/1395. */
 
 #define PIX_CLOCK_TARGET        (20000000)
 #define PIX_CLOCK_DIVIDER       CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
diff --git a/arch/arm/mach-ns9xxx/time.c b/arch/arm/mach-ns9xxx/time.c
index dd257084441c..b97d0c54a388 100644
--- a/arch/arm/mach-ns9xxx/time.c
+++ b/arch/arm/mach-ns9xxx/time.c
@@ -35,7 +35,7 @@ static unsigned long ns9xxx_timer_gettimeoffset(void)
 {
         /* return the microseconds which have passed since the last interrupt
          * was _serviced_.  That is, if an interrupt is pending or the counter
-         * reloads, return one periode more. */
+         * reloads, return one period more. */
 
         u32 counter1 = SYS_TR(0);
         int pending = SYS_ISR & (1 << IRQ_TIMER0);
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 856c681ebbbc..f6ecdd3a2478 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -38,7 +38,7 @@ config MACH_OMAP_H2
 config MACH_OMAP_H3
         bool "TI H3 Support"
         depends on ARCH_OMAP1 && ARCH_OMAP16XX
-        select GPIOEXPANDER_OMAP
+#       select GPIOEXPANDER_OMAP
         help
           TI OMAP 1710 H3 board support. Say Y here if you have such
           a board.
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 7d0cf7af88ce..e7130293a03f 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -385,7 +385,7 @@ static void __init osk_init(void)
         /* Workaround for wrong CS3 (NOR flash) timing
          * There are some U-Boot versions out there which configure
          * wrong CS3 memory timings. This mainly leads to CRC
-         * or similiar errors if you use NOR flash (e.g. with JFFS2)
+         * or similar errors if you use NOR flash (e.g. with JFFS2)
          */
         if (EMIFS_CCS(3) != EMIFS_CS3_VAL)
                 EMIFS_CCS(3) = EMIFS_CS3_VAL;
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 4bc8a62909b9..015824185629 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -7,7 +7,7 @@
  *
  * Original version : Laurent Gonzalez
  *
- * Maintainters : http://palmtelinux.sf.net
+ * Maintainers : http://palmtelinux.sf.net
  *                palmtelinux-developpers@lists.sf.net
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 8caee68aa090..5bb348e2e315 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -438,7 +438,7 @@ void omap_pm_suspend(void)
                 omap_writew(0, ULPD_SOFT_DISABLE_REQ_REG);
 
         /*
-         * Reenable interrupts
+         * Re-enable interrupts
          */
 
         local_irq_enable();
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 5170481afeab..588adb5ab47f 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -443,7 +443,7 @@ static long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
 
 /*
  * Check the DLL lock state, and return tue if running in unlock mode.
- * This is needed to compenste for the shifted DLL value in unlock mode.
+ * This is needed to compensate for the shifted DLL value in unlock mode.
  */
 static u32 omap2_dll_force_needed(void)
 {
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 162978fd5359..4f791866b910 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -338,7 +338,7 @@ struct prcm_config {
 /*
  * These represent optimal values for common parts, it won't work for all.
  * As long as you scale down, most parameters are still work, they just
- * become sub-optimal. The RFR value goes in the oppisite direction. If you
+ * become sub-optimal. The RFR value goes in the opposite direction. If you
  * don't adjust it down as your clock period increases the refresh interval
  * will not be met. Setting all parameters for complete worst case may work,
  * but may cut memory performance by 2x. Due to errata the DLLs need to be
@@ -384,7 +384,7 @@ struct prcm_config {
  * Filling in table based on H4 boards and 2430-SDPs variants available.
  * There are quite a few more rates combinations which could be defined.
  *
- * When multiple values are defiend the start up will try and choose the
+ * When multiple values are defined the start up will try and choose the
  * fastest one. If a 'fast' value is defined, then automatically, the /2
  * one should be included as it can be used.    Generally having more that
  * one fast set does not make sense, as static timings need to be changed
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
index a72476c24621..365b9435f748 100644
--- a/arch/arm/mach-pxa/corgi_lcd.c
+++ b/arch/arm/mach-pxa/corgi_lcd.c
@@ -40,7 +40,7 @@
 #define PICTRL_ADRS     0x06
 #define POLCTRL_ADRS    0x07
 
-/* Resgister Bit Definitions */
+/* Register Bit Definitions */
 #define RESCTL_QVGA     0x01
 #define RESCTL_VGA      0x00
 
@@ -55,11 +55,11 @@
 #define POWER0_COM_DCLK 0x01  /* COM Voltage DC Bias DAC Serial Data Clock */
 #define POWER0_COM_DOUT 0x02  /* COM Voltage DC Bias DAC Serial Data Out */
 #define POWER0_DAC_ON   0x04  /* DAC Power Supply ON */
-#define POWER0_COM_ON   0x08  /* COM Powewr Supply ON */
+#define POWER0_COM_ON   0x08  /* COM Power Supply ON */
 #define POWER0_VCC5_ON  0x10  /* VCC5 Power Supply ON */
 
 #define POWER0_DAC_OFF  0x00  /* DAC Power Supply OFF */
-#define POWER0_COM_OFF  0x00  /* COM Powewr Supply OFF */
+#define POWER0_COM_OFF  0x00  /* COM Power Supply OFF */
 #define POWER0_VCC5_OFF 0x00  /* VCC5 Power Supply OFF */
 
 #define PICTRL_INIT_STATE      0x01
@@ -145,7 +145,7 @@ static void lcdtg_set_common_voltage(u8 base_data, u8 data)
         lcdtg_i2c_send_stop(base_data);
 }
 
-/* Set Phase Adjuct */
+/* Set Phase Adjust */
 static void lcdtg_set_phadadj(int mode)
 {
         int adj;
@@ -226,7 +226,7 @@ static void lcdtg_hw_init(int mode)
                 /* Signals output enable */
                 corgi_ssp_lcdtg_send(PICTRL_ADRS, 0);
 
-                /* Set Phase Adjuct */
+                /* Set Phase Adjust */
                 lcdtg_set_phadadj(mode);
 
                 /* Initialize for Input Signals from ATI */
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index ff6b4ee037f5..40dea3d5142b 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -32,7 +32,7 @@ static struct corgissp_machinfo *ssp_machinfo;
  * There are three devices connected to the SSP interface:
  *   1. A touchscreen controller (TI ADS7846 compatible)
  *   2. An LCD contoller (with some Backlight functionality)
- *   3. A battery moinitoring IC (Maxim MAX1111)
+ *   3. A battery monitoring IC (Maxim MAX1111)
  *
  * Each device uses a different speed/mode of communication.
  *
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
index caf6b8bb6c95..c7bdf04ab094 100644
--- a/arch/arm/mach-realview/localtimer.c
+++ b/arch/arm/mach-realview/localtimer.c
@@ -30,7 +30,7 @@ static unsigned long mpcore_timer_rate;
 /*
  * local_timer_ack: checks for a local timer interrupt.
  *
- * If a local timer interrupt has occured, acknowledge and return 1.
+ * If a local timer interrupt has occurred, acknowledge and return 1.
  * Otherwise, return 0.
  */
 int local_timer_ack(void)
diff --git a/arch/arm/mach-s3c2410/bast.h b/arch/arm/mach-s3c2410/bast.h
deleted file mode 100644
index e98543742eb9..000000000000
--- a/arch/arm/mach-s3c2410/bast.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* linux/arch/arm/mach-s3c2410/bast.h
-extern void bast_init_irq(void);
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index bc308ceb91c3..435adcce6482 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -160,7 +160,7 @@ static struct platform_device *amlm5900_devices[] __initdata = {
 #endif
 };
 
-void __init amlm5900_map_io(void)
+static void __init amlm5900_map_io(void)
 {
         s3c24xx_init_io(amlm5900_iodesc, ARRAY_SIZE(amlm5900_iodesc));
         s3c24xx_init_clocks(0);
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 5ccd0be23a33..5c9bcea74767 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -17,6 +17,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/sysdev.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 9cc4253d7bbc..d86e6f18bac9 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -27,6 +27,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/sysdev.h>
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/spi/spi.h>
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index d0f4695c09d9..668cccefe7b0 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -59,8 +59,8 @@ static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = {
         [DMACH_SPI1] = {
                 .name           = "spi1",
                 .channels       = MAP(S3C2412_DMAREQSEL_SPI1TX),
-                .hw_addr.to     = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT,
-                .hw_addr.from   = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT,
+                .hw_addr.to     = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPTDAT,
+                .hw_addr.from   = S3C2410_PA_SPI + S3C2412_SPI1  + S3C2410_SPRDAT,
         },
         [DMACH_UART0] = {
                 .name           = "uart0",
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index aafe0bc593f1..782b5814ced2 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -16,6 +16,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/delay.h>
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
@@ -29,6 +30,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
+#include <asm/arch/reset.h>
 #include <asm/arch/idle.h>
 
 #include <asm/arch/regs-clock.h>
@@ -37,6 +39,8 @@
 #include <asm/arch/regs-gpio.h>
 #include <asm/arch/regs-gpioj.h>
 #include <asm/arch/regs-dsc.h>
+#include <asm/arch/regs-spi.h>
+#include <asm/arch/regs-s3c2412.h>
 
 #include <asm/plat-s3c24xx/s3c2412.h>
 #include <asm/plat-s3c24xx/cpu.h>
@@ -74,6 +78,14 @@ void __init s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no)
         s3c_device_sdi.name  = "s3c2412-sdi";
         s3c_device_lcd.name  = "s3c2412-lcd";
         s3c_device_nand.name = "s3c2412-nand";
+
+        /* spi channel related changes, s3c2412/13 specific */
+        s3c_device_spi0.name = "s3c2412-spi";
+        s3c_device_spi0.resource[0].end = S3C24XX_PA_SPI + 0x24;
+        s3c_device_spi1.name = "s3c2412-spi";
+        s3c_device_spi1.resource[0].start = S3C24XX_PA_SPI + S3C2412_SPI1;
+        s3c_device_spi1.resource[0].end = S3C24XX_PA_SPI + S3C2412_SPI1 + 0x24;
+
 }
 
 /* s3c2412_idle
@@ -97,6 +109,23 @@ static void s3c2412_idle(void)
         cpu_do_idle();
 }
 
+static void s3c2412_hard_reset(void)
+{
+        /* errata "Watch-dog/Software Reset Problem" specifies that
+         * this reset must be done with the SYSCLK sourced from
+         * EXTCLK instead of FOUT to avoid a glitch in the reset
+         * mechanism.
+         *
+         * See the watchdog section of the S3C2412 manual for more
+         * information on this fix.
+         */
+
+        __raw_writel(0x00, S3C2412_CLKSRC);
+        __raw_writel(S3C2412_SWRST_RESET, S3C2412_SWRST);
+
+        mdelay(1);
+}
+
 /* s3c2412_map_io
  *
  * register the standard cpu IO areas, and any passed in from the
@@ -113,6 +142,10 @@ void __init s3c2412_map_io(struct map_desc *mach_desc, int mach_size)
 
         s3c24xx_idle = s3c2412_idle;
 
+        /* set custom reset hook */
+
+        s3c24xx_reset_hook = s3c2412_hard_reset;
+
         /* register our io-tables */
 
         iotable_init(s3c2412_iodesc, ARRAY_SIZE(s3c2412_iodesc));
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 324f5a237921..4d6c7a574c1a 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -45,7 +45,7 @@
 #include <asm/plat-s3c24xx/devs.h>
 #include <asm/plat-s3c24xx/cpu.h>
 
-/* onboard perihpheral map */
+/* onboard perihperal map */
 
 static struct map_desc osiris_iodesc[] __initdata = {
   /* ISA IO areas (may be over-written later) */
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index c3cc4bf158f6..866ff71c01dd 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/tty.h>
 #include <linux/console.h>
+#include <linux/sysdev.h>
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 0b6e360aeae7..58402948c47c 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -394,7 +394,7 @@ static int s3c2443_setrate_usbhost(struct clk *clk, unsigned long rate)
         return 0;
 }
 
-struct clk clk_usb_bus_host = {
+static struct clk clk_usb_bus_host = {
         .name           = "usb-bus-host-parent",
         .id             = -1,
         .parent         = &clk_esysclk,
@@ -747,6 +747,24 @@ static struct clk init_clocks[] = {
                 .enable         = s3c2443_clkcon_enable_h,
                 .ctrlbit        = S3C2443_HCLKCON_USBD,
         }, {
+                .name           = "hsmmc",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c2443_clkcon_enable_h,
+                .ctrlbit        = S3C2443_HCLKCON_HSMMC,
+        }, {
+                .name           = "cfc",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c2443_clkcon_enable_h,
+                .ctrlbit        = S3C2443_HCLKCON_CFC,
+        }, {
+                .name           = "ssmc",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c2443_clkcon_enable_h,
+                .ctrlbit        = S3C2443_HCLKCON_SSMC,
+        }, {
                 .name           = "timers",
                 .id             = -1,
                 .parent         = &clk_p,
@@ -791,7 +809,8 @@ static struct clk init_clocks[] = {
                 .name           = "usb-bus-host",
                 .id             = -1,
                 .parent         = &clk_usb_bus_host,
-        }, {    .name           = "ac97",
+        }, {
+                .name           = "ac97",
                 .id             = -1,
                 .parent         = &clk_p,
                 .ctrlbit        = S3C2443_PCLKCON_AC97,
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index b71ee53c2865..b1eb709ee65a 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -104,6 +104,7 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[] __initdata = {
 static struct platform_device *smdk2443_devices[] __initdata = {
         &s3c_device_wdt,
         &s3c_device_i2c,
+        &s3c_device_hsmmc,
 };
 
 static void __init smdk2443_map_io(void)
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index 11b1d0b310c3..8d8117158d23 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -63,6 +63,10 @@ int __init s3c2443_init(void)
 
         s3c_device_nand.name = "s3c2412-nand";
 
+        /* change WDT IRQ number */
+        s3c_device_wdt.resource[1].start = IRQ_S3C2443_WDT;
+        s3c_device_wdt.resource[1].end   = IRQ_S3C2443_WDT;
+
         return sysdev_register(&s3c2443_sysdev);
 }
 
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index d7c038a0256b..4cbf9468f654 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -139,12 +139,12 @@ static u_int neponset_get_mctrl(struct uart_port *port)
         return ret;
 }
 
-static struct sa1100_port_fns neponset_port_fns __initdata = {
+static struct sa1100_port_fns neponset_port_fns __devinitdata = {
         .set_mctrl      = neponset_set_mctrl,
         .get_mctrl      = neponset_get_mctrl,
 };
 
-static int neponset_probe(struct platform_device *dev)
+static int __devinit neponset_probe(struct platform_device *dev)
 {
         sa1100_register_uart_fns(&neponset_port_fns);
 
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 416e277054c2..29cb0c1604ab 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -25,7 +25,7 @@ static unsigned long __init sa1100_get_rtc_time(void)
 {
         /*
          * According to the manual we should be able to let RTTR be zero
-         * and then a default diviser for a 32.768KHz clock is used.
+         * and then a default divisor for a 32.768KHz clock is used.
          * Apparently this doesn't work, at least for my SA1110 rev 5.
          * If the clock divider is uninitialized then reset it to the
          * default value to get the 1Hz clock.
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 15f0284010ca..e7904bc92c73 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -351,6 +351,7 @@ config CPU_V6
         select CPU_CACHE_V6
         select CPU_CACHE_VIPT
         select CPU_CP15_MMU
+        select CPU_HAS_ASID
         select CPU_COPY_V6 if MMU
         select CPU_TLB_V6 if MMU
 
@@ -376,8 +377,9 @@ config CPU_V7
         select CPU_CACHE_V7
         select CPU_CACHE_VIPT
         select CPU_CP15_MMU
+        select CPU_HAS_ASID
         select CPU_COPY_V6 if MMU
-        select CPU_TLB_V6 if MMU
+        select CPU_TLB_V7 if MMU
 
 # Figure out what processor architecture version we should be using.
 # This defines the compiler instruction set which depends on the machine type.
@@ -496,8 +498,17 @@ config CPU_TLB_V4WBI
 config CPU_TLB_V6
         bool
 
+config CPU_TLB_V7
+        bool
+
 endif
 
+config CPU_HAS_ASID
+        bool
+        help
+          This indicates whether the CPU has the ASID register; used to
+          tag TLB and possibly cache entries.
+
 config CPU_CP15
         bool
         help
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index b5bd335ff14a..762702765fc3 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_CPU_TLB_V4WT)	+= tlb-v4.o
 obj-$(CONFIG_CPU_TLB_V4WB)      += tlb-v4wb.o
 obj-$(CONFIG_CPU_TLB_V4WBI)     += tlb-v4wbi.o
 obj-$(CONFIG_CPU_TLB_V6)        += tlb-v6.o
+obj-$(CONFIG_CPU_TLB_V7)        += tlb-v7.o
 
 obj-$(CONFIG_CPU_ARM610)        += proc-arm6_7.o
 obj-$(CONFIG_CPU_ARM710)        += proc-arm6_7.o
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 19ca333240ec..36440c899583 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -3,7 +3,7 @@
  *
  *  Copyright (C) 1995  Linus Torvalds
  *  Modifications for ARM processor (c) 1995-2001 Russell King
- *  Thumb aligment fault fixups (c) 2004 MontaVista Software, Inc.
+ *  Thumb alignment fault fixups (c) 2004 MontaVista Software, Inc.
  *  - Adapted from gdb/sim/arm/thumbemu.c -- Thumb instruction emulation.
  *    Copyright (C) 1996, Cygnus Software Technologies Ltd.
  *
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index d6167ad4e011..f3ade18862aa 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -346,7 +346,7 @@ void __iounmap(volatile void __iomem *addr)
 #ifndef CONFIG_SMP
         /*
          * If this is a section based mapping we need to handle it
-         * specially as the VM subysystem does not know how to handle
+         * specially as the VM subsystem does not know how to handle
          * such a beast. We need the lock here b/c we need to clear
          * all the mappings before the area can be reclaimed
          * by someone else.
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 2c4c2422cd1e..2728b0e7d2bb 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -5,7 +5,7 @@
 #include <linux/mm.h>
 #include <linux/mman.h>
 #include <linux/shm.h>
-
+#include <linux/sched.h>
 #include <asm/system.h>
 
 #define COLOUR_ALIGN(addr,pgoff)                \
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 2ba1530d1ce1..02e050ae59f6 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -92,7 +92,7 @@ static struct cachepolicy cache_policies[] __initdata = {
 };
 
 /*
- * These are useful for identifing cache coherency
+ * These are useful for identifying cache coherency
  * problems by allowing the cache or the cache and
  * writebuffer to be turned off.  (Note: the write
  * buffer should not be on and the cache off).
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index dd823dd4a374..718f4782ee8b 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -256,7 +256,7 @@ __v7_proc_info:
         .long   HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
         .long   cpu_v7_name
         .long   v7_processor_functions
-        .long   v6wbi_tlb_fns
+        .long   v7wbi_tlb_fns
         .long   v6_user_fns
         .long   v7_cache_fns
         .size   __v7_proc_info, . - __v7_proc_info
diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S
new file mode 100644
index 000000000000..b56dda8052f7
--- /dev/null
+++ b/arch/arm/mm/tlb-v7.S
@@ -0,0 +1,88 @@
+/*
+ *  linux/arch/arm/mm/tlb-v7.S
+ *
+ *  Copyright (C) 1997-2002 Russell King
+ *  Modified for ARMv7 by Catalin Marinas
+ *
+ * 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.
+ *
+ *  ARM architecture version 6 TLB handling functions.
+ *  These assume a split I/D TLB.
+ */
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/page.h>
+#include <asm/tlbflush.h>
+#include "proc-macros.S"
+
+/*
+ *      v7wbi_flush_user_tlb_range(start, end, vma)
+ *
+ *      Invalidate a range of TLB entries in the specified address space.
+ *
+ *      - start - start address (may not be aligned)
+ *      - end   - end address (exclusive, may not be aligned)
+ *      - vma   - vma_struct describing address range
+ *
+ *      It is assumed that:
+ *      - the "Invalidate single entry" instruction will invalidate
+ *        both the I and the D TLBs on Harvard-style TLBs
+ */
+ENTRY(v7wbi_flush_user_tlb_range)
+        vma_vm_mm r3, r2                        @ get vma->vm_mm
+        mmid    r3, r3                          @ get vm_mm->context.id
+        dsb
+        mov     r0, r0, lsr #PAGE_SHIFT         @ align address
+        mov     r1, r1, lsr #PAGE_SHIFT
+        asid    r3, r3                          @ mask ASID
+        orr     r0, r3, r0, lsl #PAGE_SHIFT     @ Create initial MVA
+        mov     r1, r1, lsl #PAGE_SHIFT
+        vma_vm_flags r2, r2                     @ get vma->vm_flags
+1:
+        mcr     p15, 0, r0, c8, c6, 1           @ TLB invalidate D MVA (was 1)
+        tst     r2, #VM_EXEC                    @ Executable area ?
+        mcrne   p15, 0, r0, c8, c5, 1           @ TLB invalidate I MVA (was 1)
+        add     r0, r0, #PAGE_SZ
+        cmp     r0, r1
+        blo     1b
+        mov     ip, #0
+        mcr     p15, 0, ip, c7, c5, 6           @ flush BTAC/BTB
+        dsb
+        mov     pc, lr
+
+/*
+ *      v7wbi_flush_kern_tlb_range(start,end)
+ *
+ *      Invalidate a range of kernel TLB entries
+ *
+ *      - start - start address (may not be aligned)
+ *      - end   - end address (exclusive, may not be aligned)
+ */
+ENTRY(v7wbi_flush_kern_tlb_range)
+        dsb
+        mov     r0, r0, lsr #PAGE_SHIFT         @ align address
+        mov     r1, r1, lsr #PAGE_SHIFT
+        mov     r0, r0, lsl #PAGE_SHIFT
+        mov     r1, r1, lsl #PAGE_SHIFT
+1:
+        mcr     p15, 0, r0, c8, c6, 1           @ TLB invalidate D MVA
+        mcr     p15, 0, r0, c8, c5, 1           @ TLB invalidate I MVA
+        add     r0, r0, #PAGE_SZ
+        cmp     r0, r1
+        blo     1b
+        mov     r2, #0
+        mcr     p15, 0, r2, c7, c5, 6           @ flush BTAC/BTB
+        dsb
+        isb
+        mov     pc, lr
+
+        .section ".text.init", #alloc, #execinstr
+
+        .type   v7wbi_tlb_fns, #object
+ENTRY(v7wbi_tlb_fns)
+        .long   v7wbi_flush_user_tlb_range
+        .long   v7wbi_flush_kern_tlb_range
+        .long   v6wbi_tlb_flags
+        .size   v7wbi_tlb_fns, . - v7wbi_tlb_fns
diff --git a/arch/arm/nwfpe/softfloat.h b/arch/arm/nwfpe/softfloat.h
index 0a3067452cd2..260fe29d73f5 100644
--- a/arch/arm/nwfpe/softfloat.h
+++ b/arch/arm/nwfpe/softfloat.h
@@ -273,4 +273,7 @@ static inline flag float64_lt_nocheck(float64 a, float64 b)
 extern flag float32_is_nan( float32 a );
 extern flag float64_is_nan( float64 a );
 
+extern int32 float64_to_uint32( struct roundingData *roundData, float64 a );
+extern int32 float64_to_uint32_round_to_zero( float64 a );
+
 #endif
diff --git a/arch/arm/oprofile/op_model_mpcore.c b/arch/arm/oprofile/op_model_mpcore.c
index 898500718249..7791da791f5f 100644
--- a/arch/arm/oprofile/op_model_mpcore.c
+++ b/arch/arm/oprofile/op_model_mpcore.c
@@ -257,8 +257,13 @@ static void em_stop(void)
  */
 static void em_route_irq(int irq, unsigned int cpu)
 {
-        irq_desc[irq].affinity = cpumask_of_cpu(cpu);
-        irq_desc[irq].chip->set_affinity(irq, cpumask_of_cpu(cpu));
+        struct irq_desc *desc = irq_desc + irq;
+        cpumask_t mask = cpumask_of_cpu(cpu);
+
+        spin_lock_irq(&desc->lock);
+        desc->affinity = mask;
+        desc->chip->set_affinity(irq, mask);
+        spin_unlock_irq(&desc->lock);
 }
 
 static int em_setup(void)
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index e2744b7227c5..2b5aa1135b11 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -19,6 +19,7 @@
 #include <linux/ioport.h>
 #include <asm/io.h>
 #include <asm/irq.h>
+#include <asm/signal.h>
 #include <asm/system.h>
 #include <asm/hardware.h>
 #include <asm/mach/pci.h>
@@ -85,10 +86,10 @@ static int iop3xx_pci_status(void)
 
 /*
  * Simply write the address register and read the configuration
- * data.  Note that the 4 nop's ensure that we are able to handle
+ * data.  Note that the 4 nops ensure that we are able to handle
  * a delayed abort (in theory.)
  */
-static inline u32 iop3xx_read(unsigned long addr)
+static u32 iop3xx_read(unsigned long addr)
 {
         u32 val;
 
@@ -321,7 +322,7 @@ void __init iop3xx_atu_disable(void)
 /* Flag to determine whether the ATU is initialized and the PCI bus scanned */
 int init_atu;
 
-void iop3xx_pci_preinit(void)
+void __init iop3xx_pci_preinit(void)
 {
         if (iop3xx_get_init_atu() == IOP3XX_INIT_ATU_ENABLE) {
                 iop3xx_atu_disable();
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index dd8708ad0a71..7987aa6e95f8 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -73,7 +73,7 @@ static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
         }
         if (info != NULL) {
                 /* Check the length as a lame attempt to check for
-                 * binary inconsistancy. */
+                 * binary inconsistency. */
                 if (len != NO_LENGTH_CHECK) {
                         /* Word-align len */
                         if (len & 0x03)
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 55a4d3be16b6..88d5b6d9f950 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1172,7 +1172,7 @@ static void set_b1_regs(void)
                 break;
         default:
                 BUG();
-                return; /* Supress warning about uninitialized vars */
+                return; /* Suppress warning about uninitialized vars */
         }
 
         if (omap_dma_in_1510_mode()) {
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index bc46f33aede3..1f23f0459e5f 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -59,8 +59,8 @@ extern unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
 
 /*
  * Depending on the target RAMFS firewall setup, the public usable amount of
- * SRAM varies.  The default accessable size for all device types is 2k. A GP
- * device allows ARM11 but not other initators for full size. This
+ * SRAM varies.  The default accessible size for all device types is 2k. A GP
+ * device allows ARM11 but not other initiators for full size. This
  * functionality seems ok until some nice security API happens.
  */
 static int is_sram_locked(void)
@@ -71,7 +71,7 @@ static int is_sram_locked(void)
                 type = __raw_readl(VA_CONTROL_STAT) & TYPE_MASK;
 
         if (type == GP_DEVICE) {
-                /* RAMFW: R/W access to all initators for all qualifier sets */
+                /* RAMFW: R/W access to all initiators for all qualifier sets */
                 if (cpu_is_omap242x()) {
                         __raw_writel(0xFF, VA_REQINFOPERM0); /* all q-vects */
                         __raw_writel(0xCFDE, VA_READPERM0);  /* all i-read */
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 25489aafb113..a5aedf964b88 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -177,7 +177,7 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
 
         /* NOTE:  SPEED and SUSP aren't configured here.  OTG hosts
          * may be able to use I2C requests to set those bits along
-         * with VBUS switching and overcurrent detction.
+         * with VBUS switching and overcurrent detection.
          */
 
         if (cpu_class_is_omap1() && nwires != 6)
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c
index 908efa7d745f..7ed19b23ce56 100644
--- a/arch/arm/plat-s3c24xx/common-smdk.c
+++ b/arch/arm/plat-s3c24xx/common-smdk.c
@@ -18,6 +18,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/sysdev.h>
 #include <linux/platform_device.h>
 
 #include <linux/mtd/mtd.h>
@@ -29,6 +30,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <asm/mach-types.h>
 #include <asm/hardware.h>
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -192,6 +194,9 @@ void __init smdk_machine_init(void)
         s3c2410_gpio_setpin(S3C2410_GPF6, 1);
         s3c2410_gpio_setpin(S3C2410_GPF7, 1);
 
+        if (machine_is_smdk2443())
+                smdk_nand_info.twrph0 = 50;
+
         s3c_device_nand.dev.platform_data = &smdk_nand_info;
 
         platform_add_devices(smdk_devs, ARRAY_SIZE(smdk_devs));
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index 0fe53b39cb2f..5875da0ae0eb 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -33,6 +33,7 @@
 
 #include <asm/plat-s3c24xx/devs.h>
 #include <asm/plat-s3c24xx/cpu.h>
+#include <asm/arch/regs-spi.h>
 
 /* Serial port registrations */
 
@@ -402,6 +403,36 @@ struct platform_device s3c_device_sdi = {
 
 EXPORT_SYMBOL(s3c_device_sdi);
 
+/* High-speed MMC/SD */
+
+static struct resource s3c_hsmmc_resource[] = {
+        [0] = {
+                .start = S3C2443_PA_HSMMC,
+                .end   = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_S3C2443_HSMMC,
+                .end   = IRQ_S3C2443_HSMMC,
+                .flags = IORESOURCE_IRQ,
+        }
+};
+
+static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_hsmmc = {
+        .name             = "s3c-sdhci",
+        .id               = -1,
+        .num_resources    = ARRAY_SIZE(s3c_hsmmc_resource),
+        .resource         = s3c_hsmmc_resource,
+        .dev              = {
+                .dma_mask = &s3c_device_hsmmc_dmamask,
+                .coherent_dma_mask = 0xffffffffUL
+        }
+};
+
+
+
 /* SPI (0) */
 
 static struct resource s3c_spi0_resource[] = {
@@ -437,8 +468,8 @@ EXPORT_SYMBOL(s3c_device_spi0);
 
 static struct resource s3c_spi1_resource[] = {
         [0] = {
-                .start = S3C24XX_PA_SPI + 0x20,
-                .end   = S3C24XX_PA_SPI + 0x20 + 0x1f,
+                .start = S3C24XX_PA_SPI + S3C2410_SPI1,
+                .end   = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f,
                 .flags = IORESOURCE_MEM,
         },
         [1] = {
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 6f03c9370979..08d80f2f51f2 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1153,7 +1153,7 @@ EXPORT_SYMBOL(s3c2410_dma_set_buffdone_fn);
  *
  * hwcfg:     the value for xxxSTCn register,
  *            bit 0: 0=increment pointer, 1=leave pointer
- *            bit 1: 0=soucre is AHB, 1=soucre is APB
+ *            bit 1: 0=source is AHB, 1=source is APB
  *
  * devaddr:   physical address of the source
 */
diff --git a/arch/arm/plat-s3c24xx/pm-simtec.c b/arch/arm/plat-s3c24xx/pm-simtec.c
index bd965f2feeca..cb0b3a4ccf1b 100644
--- a/arch/arm/plat-s3c24xx/pm-simtec.c
+++ b/arch/arm/plat-s3c24xx/pm-simtec.c
@@ -18,6 +18,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/sysdev.h>
 #include <linux/device.h>
 
 #include <asm/mach/arch.h>
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index c6b03f8ab260..5692eccdf4d1 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -555,7 +555,7 @@ static int s3c2410_pm_enter(suspend_state_t state)
         __raw_writel(__raw_readl(S3C2410_INTPND), S3C2410_INTPND);
         __raw_writel(__raw_readl(S3C2410_SRCPND), S3C2410_SRCPND);
 
-        /* call cpu specific preperation */
+        /* call cpu specific preparation */
 
         pm_cpu_prep();
 
diff --git a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in b/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
index 046a85054018..4ec715c25dea 100644
--- a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
+++ b/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
@@ -64,7 +64,7 @@ SECTIONS
 
         .text : {                       /* Real text segment            */
                 _text = .;              /* Text and read-only data      */
-                        *(.text)
+                        TEXT_TEXT
                         SCHED_TEXT
                         LOCK_TEXT       /* FIXME - borrowed from arm32 - check*/
                         *(.fixup)
@@ -111,7 +111,7 @@ SECTIONS
                 /*
                  * and the usual data section
                  */
-                *(.data)
+                DATA_DATA
                 CONSTRUCTORS
 
                 *(.init.data)
diff --git a/arch/arm26/kernel/vmlinux-arm26.lds.in b/arch/arm26/kernel/vmlinux-arm26.lds.in
index 1d2949e83be8..6c44f6a17bf7 100644
--- a/arch/arm26/kernel/vmlinux-arm26.lds.in
+++ b/arch/arm26/kernel/vmlinux-arm26.lds.in
@@ -65,7 +65,7 @@ SECTIONS
 
         .text : {                       /* Real text segment            */
                 _text = .;              /* Text and read-only data      */
-                        *(.text)
+                        TEXT_TEXT
                         SCHED_TEXT
                         LOCK_TEXT
                         *(.fixup)
@@ -106,7 +106,7 @@ SECTIONS
                 /*
                  * and the usual data section
                  */
-                *(.data)
+                DATA_DATA
                 CONSTRUCTORS
 
                 _edata = .;
diff --git a/arch/avr32/boards/atstk1000/atstk1000.h b/arch/avr32/boards/atstk1000/atstk1000.h
new file mode 100644
index 000000000000..9a49ed036b72
--- /dev/null
+++ b/arch/avr32/boards/atstk1000/atstk1000.h
@@ -0,0 +1,15 @@
+/*
+ * ATSTK1000 setup code: Daughterboard interface
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H
+#define __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H
+
+extern struct atmel_lcdfb_info atstk1000_lcdc_data;
+
+#endif /* __ARCH_AVR32_BOARDS_ATSTK1000_ATSTK1000_H */
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
index abe6ca203fa7..fe1dbe2e28f4 100644
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/arch/avr32/boards/atstk1000/atstk1002.c
@@ -16,6 +16,8 @@
 #include <linux/types.h>
 #include <linux/spi/spi.h>
 
+#include <video/atmel_lcdc.h>
+
 #include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/arch/at32ap7000.h>
@@ -23,6 +25,7 @@
 #include <asm/arch/init.h>
 #include <asm/arch/portmux.h>
 
+#include "atstk1000.h"
 
 #define SW2_DEFAULT             /* MMCI and UART_A available */
 
@@ -31,9 +34,7 @@ struct eth_addr {
 };
 
 static struct eth_addr __initdata hw_addr[2];
-
 static struct eth_platform_data __initdata eth_data[2];
-static struct lcdc_platform_data atstk1000_fb0_data;
 
 static struct spi_board_info spi0_board_info[] __initdata = {
         {
@@ -148,9 +149,8 @@ static int __init atstk1002_init(void)
         set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
 
         at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
-        atstk1000_fb0_data.fbmem_start = fbmem_start;
-        atstk1000_fb0_data.fbmem_size = fbmem_size;
-        at32_add_device_lcdc(0, &atstk1000_fb0_data);
+        at32_add_device_lcdc(0, &atstk1000_lcdc_data,
+                             fbmem_start, fbmem_size);
 
         return 0;
 }
diff --git a/arch/avr32/boards/atstk1000/setup.c b/arch/avr32/boards/atstk1000/setup.c
index 2bc4b88d7edb..c9af409ada9a 100644
--- a/arch/avr32/boards/atstk1000/setup.c
+++ b/arch/avr32/boards/atstk1000/setup.c
@@ -8,13 +8,56 @@
  * published by the Free Software Foundation.
  */
 #include <linux/bootmem.h>
+#include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/linkage.h>
 
-#include <asm/setup.h>
+#include <video/atmel_lcdc.h>
 
+#include <asm/setup.h>
 #include <asm/arch/board.h>
 
+#include "atstk1000.h"
+
 /* Initialized by bootloader-specific startup code. */
 struct tag *bootloader_tags __initdata;
+
+static struct fb_videomode __initdata ltv350qv_modes[] = {
+        {
+                .name           = "320x240 @ 75",
+                .refresh        = 75,
+                .xres           = 320,          .yres           = 240,
+                .pixclock       = KHZ2PICOS(6891),
+
+                .left_margin    = 17,           .right_margin   = 33,
+                .upper_margin   = 10,           .lower_margin   = 10,
+                .hsync_len      = 16,           .vsync_len      = 1,
+
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+
+static struct fb_monspecs __initdata atstk1000_default_monspecs = {
+        .manufacturer           = "SNG",
+        .monitor                = "LTV350QV",
+        .modedb                 = ltv350qv_modes,
+        .modedb_len             = ARRAY_SIZE(ltv350qv_modes),
+        .hfmin                  = 14820,
+        .hfmax                  = 22230,
+        .vfmin                  = 60,
+        .vfmax                  = 90,
+        .dclkmax                = 30000000,
+};
+
+struct atmel_lcdfb_info __initdata atstk1000_lcdc_data = {
+        .default_bpp            = 24,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_INVCLK
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &atstk1000_default_monspecs,
+        .guard_time             = 2,
+};
diff --git a/arch/avr32/kernel/irq.c b/arch/avr32/kernel/irq.c
index fd311248c143..61f2de266f62 100644
--- a/arch/avr32/kernel/irq.c
+++ b/arch/avr32/kernel/irq.c
@@ -7,15 +7,6 @@
  * 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 file contains the code used by various IRQ handling routines:
- * asking for different IRQ's should be done through these routines
- * instead of just grabbing them. Thus setups with different IRQ numbers
- * shouldn't result in any weird surprises, and installing new handlers
- * should be easier.
- *
- * IRQ's are in fact implemented a bit like signal handlers for the kernel.
- * Naturally it's not a 1:1 relation, but there are similarities.
  */
 
 #include <linux/interrupt.h>
diff --git a/arch/avr32/kernel/kprobes.c b/arch/avr32/kernel/kprobes.c
index 004c94b6fc1d..4942ee662e0b 100644
--- a/arch/avr32/kernel/kprobes.c
+++ b/arch/avr32/kernel/kprobes.c
@@ -179,7 +179,7 @@ static int __kprobes post_kprobe_handler(struct pt_regs *regs)
         return 1;
 }
 
-static int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
+int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
 {
         struct kprobe *cur = kprobe_running();
 
@@ -216,11 +216,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
                 if (post_kprobe_handler(args->regs))
                         ret = NOTIFY_STOP;
                 break;
-        case DIE_FAULT:
-                if (kprobe_running()
-                    && kprobe_fault_handler(args->regs, args->trapnr))
-                        ret = NOTIFY_STOP;
-                break;
         default:
                 break;
         }
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index 07f6a6fa340d..75c81f2dd0b3 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -292,4 +292,7 @@ sys_call_table:
         .long   sys_shmdt
         .long   sys_shmctl
         .long   sys_utimensat
+        .long   sys_signalfd
+        .long   sys_timerfd             /* 280 */
+        .long   sys_eventfd
         .long   sys_ni_syscall          /* r8 is saturated at nr_syscalls */
diff --git a/arch/avr32/kernel/vmlinux.lds.c b/arch/avr32/kernel/vmlinux.lds.c
index e7f72c995a32..db0438f35c00 100644
--- a/arch/avr32/kernel/vmlinux.lds.c
+++ b/arch/avr32/kernel/vmlinux.lds.c
@@ -76,7 +76,7 @@ SECTIONS
                 . = 0x100;
                 *(.scall.text)
                 *(.irq.text)
-                *(.text)
+                TEXT_TEXT
                 SCHED_TEXT
                 LOCK_TEXT
                 KPROBES_TEXT
@@ -112,7 +112,7 @@ SECTIONS
 
                 /* And the rest... */
                 *(.data.rel*)
-                *(.data)
+                DATA_DATA
                 CONSTRUCTORS
 
                 _edata = .;
diff --git a/arch/avr32/mach-at32ap/at32ap7000.c b/arch/avr32/mach-at32ap/at32ap7000.c
index 56db45b99a0f..1d2bf347a1d6 100644
--- a/arch/avr32/mach-at32ap/at32ap7000.c
+++ b/arch/avr32/mach-at32ap/at32ap7000.c
@@ -6,6 +6,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/clk.h>
+#include <linux/fb.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
@@ -17,6 +18,8 @@
 #include <asm/arch/portmux.h>
 #include <asm/arch/sm.h>
 
+#include <video/atmel_lcdc.h>
+
 #include "clock.h"
 #include "hmatrix.h"
 #include "pio.h"
@@ -881,20 +884,26 @@ at32_add_device_spi(unsigned int id, struct spi_board_info *b, unsigned int n)
 /* --------------------------------------------------------------------
  *  LCDC
  * -------------------------------------------------------------------- */
-static struct lcdc_platform_data lcdc0_data;
-static struct resource lcdc0_resource[] = {
+static struct atmel_lcdfb_info atmel_lcdfb0_data;
+static struct resource atmel_lcdfb0_resource[] = {
         {
                 .start          = 0xff000000,
                 .end            = 0xff000fff,
                 .flags          = IORESOURCE_MEM,
         },
         IRQ(1),
+        {
+                /* Placeholder for pre-allocated fb memory */
+                .start          = 0x00000000,
+                .end            = 0x00000000,
+                .flags          = 0,
+        },
 };
-DEFINE_DEV_DATA(lcdc, 0);
-DEV_CLK(hclk, lcdc0, hsb, 7);
-static struct clk lcdc0_pixclk = {
-        .name           = "pixclk",
-        .dev            = &lcdc0_device.dev,
+DEFINE_DEV_DATA(atmel_lcdfb, 0);
+DEV_CLK(hck1, atmel_lcdfb0, hsb, 7);
+static struct clk atmel_lcdfb0_pixclk = {
+        .name           = "lcdc_clk",
+        .dev            = &atmel_lcdfb0_device.dev,
         .mode           = genclk_mode,
         .get_rate       = genclk_get_rate,
         .set_rate       = genclk_set_rate,
@@ -903,13 +912,34 @@ static struct clk lcdc0_pixclk = {
 };
 
 struct platform_device *__init
-at32_add_device_lcdc(unsigned int id, struct lcdc_platform_data *data)
+at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data,
+                     unsigned long fbmem_start, unsigned long fbmem_len)
 {
         struct platform_device *pdev;
+        struct atmel_lcdfb_info *info;
+        struct fb_monspecs *monspecs;
+        struct fb_videomode *modedb;
+        unsigned int modedb_size;
+
+        /*
+         * Do a deep copy of the fb data, monspecs and modedb. Make
+         * sure all allocations are done before setting up the
+         * portmux.
+         */
+        monspecs = kmemdup(data->default_monspecs,
+                           sizeof(struct fb_monspecs), GFP_KERNEL);
+        if (!monspecs)
+                return NULL;
+
+        modedb_size = sizeof(struct fb_videomode) * monspecs->modedb_len;
+        modedb = kmemdup(monspecs->modedb, modedb_size, GFP_KERNEL);
+        if (!modedb)
+                goto err_dup_modedb;
+        monspecs->modedb = modedb;
 
         switch (id) {
         case 0:
-                pdev = &lcdc0_device;
+                pdev = &atmel_lcdfb0_device;
                 select_peripheral(PC(19), PERIPH_A, 0); /* CC     */
                 select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC  */
                 select_peripheral(PC(21), PERIPH_A, 0); /* PCLK   */
@@ -942,19 +972,32 @@ at32_add_device_lcdc(unsigned int id, struct lcdc_platform_data *data)
                 select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */
                 select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */
 
-                clk_set_parent(&lcdc0_pixclk, &pll0);
-                clk_set_rate(&lcdc0_pixclk, clk_get_rate(&pll0));
+                clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
+                clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
                 break;
 
         default:
-                return NULL;
+                goto err_invalid_id;
         }
 
-        memcpy(pdev->dev.platform_data, data,
-               sizeof(struct lcdc_platform_data));
+        if (fbmem_len) {
+                pdev->resource[2].start = fbmem_start;
+                pdev->resource[2].end = fbmem_start + fbmem_len - 1;
+                pdev->resource[2].flags = IORESOURCE_MEM;
+        }
+
+        info = pdev->dev.platform_data;
+        memcpy(info, data, sizeof(struct atmel_lcdfb_info));
+        info->default_monspecs = monspecs;
 
         platform_device_register(pdev);
         return pdev;
+
+err_invalid_id:
+        kfree(modedb);
+err_dup_modedb:
+        kfree(monspecs);
+        return NULL;
 }
 
 /* --------------------------------------------------------------------
@@ -1037,8 +1080,8 @@ struct clk *at32_clock_list[] = {
         &macb1_pclk,
         &atmel_spi0_spi_clk,
         &atmel_spi1_spi_clk,
-        &lcdc0_hclk,
-        &lcdc0_pixclk,
+        &atmel_lcdfb0_hck1,
+        &atmel_lcdfb0_pixclk,
         &gclk0,
         &gclk1,
         &gclk2,
@@ -1077,7 +1120,7 @@ void __init at32_clock_init(void)
         genclk_init_parent(&gclk2);
         genclk_init_parent(&gclk3);
         genclk_init_parent(&gclk4);
-        genclk_init_parent(&lcdc0_pixclk);
+        genclk_init_parent(&atmel_lcdfb0_pixclk);
 
         /*
          * Turn on all clocks that have at least one user already, and
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index 88b00b15970f..e011f1ce1875 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -12,41 +12,30 @@
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/pagemap.h>
-
 #include <linux/kdebug.h>
+#include <linux/kprobes.h>
+
 #include <asm/mmu_context.h>
 #include <asm/sysreg.h>
 #include <asm/tlb.h>
 #include <asm/uaccess.h>
 
 #ifdef CONFIG_KPROBES
-ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain);
-
-/* Hook to register for page fault notifications */
-int register_page_fault_notifier(struct notifier_block *nb)
+static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
-        return atomic_notifier_chain_register(&notify_page_fault_chain, nb);
-}
+        int ret = 0;
 
-int unregister_page_fault_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&notify_page_fault_chain, nb);
-}
+        if (!user_mode(regs)) {
+                if (kprobe_running() && kprobe_fault_handler(regs, trap))
+                        ret = 1;
+        }
 
-static inline int notify_page_fault(enum die_val val, struct pt_regs *regs,
-                                    int trap, int sig)
-{
-        struct die_args args = {
-                .regs = regs,
-                .trapnr = trap,
-        };
-        return atomic_notifier_call_chain(&notify_page_fault_chain, val, &args);
+        return ret;
 }
 #else
-static inline int notify_page_fault(enum die_val val, struct pt_regs *regs,
-                                    int trap, int sig)
+static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
-        return NOTIFY_DONE;
+        return 0;
 }
 #endif
 
@@ -76,8 +65,7 @@ asmlinkage void do_page_fault(unsigned long ecr, struct pt_regs *regs)
         long signr;
         int code;
 
-        if (notify_page_fault(DIE_PAGE_FAULT, regs,
-                              ecr, SIGSEGV) == NOTIFY_STOP)
+        if (notify_page_fault(regs, ecr))
                 return;
 
         address = sysreg_read(TLBEAR);
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 1a4930509325..b1b111bb2f3a 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -25,6 +25,10 @@ config BLACKFIN
         bool
         default y
 
+config ZONE_DMA
+        bool
+        default y
+
 config BFIN
         bool
         default y
@@ -189,7 +193,7 @@ config BFIN537_BLUETECHNIX_CM
           CM-BF537 support for EVAL- and DEV-Board.
 
 config BFIN561_BLUETECHNIX_CM
-        bool "BF561-CM"
+        bool "Bluetechnix CM-BF561"
         depends on (BF561)
         help
           CM-BF561 support for EVAL- and DEV-Board.
@@ -200,6 +204,12 @@ config BFIN561_EZKIT
         help
           BF561-EZKIT-LITE board Support.
 
+config BFIN561_TEPLA
+        bool "BF561-TEPLA"
+        depends on (BF561)
+        help
+         BF561-TEPLA board Support.
+
 config PNAV10
         bool "PNAV 1.0 board"
         depends on (BF537)
@@ -560,14 +570,6 @@ endchoice
 
 source "mm/Kconfig"
 
-config LARGE_ALLOCS
-        bool "Allow allocating large blocks (> 1MB) of memory"
-        help
-          Allow the slab memory allocator to keep chains for very large
-          memory sizes - upto 32MB. You may need this if your system has
-          a lot of RAM, and you need to able to allocate very large
-          contiguous chunks. If unsure, say N.
-
 config BFIN_DMA_5XX
         bool "Enable DMA Support"
         depends on (BF533 || BF532 || BF531 || BF537 || BF536 || BF534 || BF561)
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index 52d4dbdb2b1a..75e89c324756 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -15,6 +15,7 @@ GZFLAGS          := -9
 CFLAGS_MODULE    += -mlong-calls
 KALLSYMS         += --symbol-prefix=_
 
+KBUILD_DEFCONFIG := BF537-STAMP_defconfig
 
 # setup the machine name and the machine dependent settings
 machine-$(CONFIG_BF531) := bf533
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
new file mode 100644
index 000000000000..377c8e05e4ab
--- /dev/null
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -0,0 +1,1014 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19.3
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_UCLINUX=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+CONFIG_BF533=y
+# CONFIG_BF534 is not set
+# CONFIG_BF535 is not set
+# CONFIG_BF536 is not set
+# CONFIG_BF537 is not set
+# CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_2 is not set
+CONFIG_BF_REV_0_3=y
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BFIN_SINGLE_CORE=y
+CONFIG_BFIN533_EZKIT=y
+# CONFIG_BFIN533_STAMP is not set
+# CONFIG_BFIN537_STAMP is not set
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC16M16A2TG_75=y
+
+#
+# BF533/2/1 Specific Configuration
+#
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_UART_ERROR=7
+CONFIG_SPORT0_ERROR=7
+CONFIG_SPI_ERROR=7
+CONFIG_SPORT1_ERROR=7
+CONFIG_PPI_ERROR=7
+CONFIG_DMA_ERROR=7
+CONFIG_PLLWAKE_ERROR=7
+CONFIG_RTC_ERROR=8
+CONFIG_DMA0_PPI=8
+CONFIG_DMA1_SPORT0RX=9
+CONFIG_DMA2_SPORT0TX=9
+CONFIG_DMA3_SPORT1RX=9
+CONFIG_DMA4_SPORT1TX=9
+CONFIG_DMA5_SPI=10
+CONFIG_DMA6_UARTRX=10
+CONFIG_DMA7_UARTTX=10
+CONFIG_TIMER0=11
+CONFIG_TIMER1=11
+CONFIG_TIMER2=11
+CONFIG_PFA=12
+CONFIG_PFB=12
+CONFIG_MEMDMA0=13
+CONFIG_MEMDMA1=13
+CONFIG_WDTIMER=13
+
+#
+# Board customizations
+#
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=27000000
+CONFIG_MEM_SIZE=32
+CONFIG_MEM_ADD_WIDTH=9
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+# CONFIG_IP_CHECKSUM_L1 is not set
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
+# CONFIG_PM_WAKEUP_GPIO_API is not set
+CONFIG_PM_WAKEUP_SIC_IWR=0x100000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# 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
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_SMC91X=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+# CONFIG_BFIN_SPORT is not set
+# CONFIG_BFIN_TIMER_LATENCY is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+# CONFIG_CAN4LINUX is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO 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_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+CONFIG_CPLB_INFO=y
+# CONFIG_NO_ACCESS_CHECK is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
new file mode 100644
index 000000000000..14a948c288a5
--- /dev/null
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -0,0 +1,1296 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20.4
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+CONFIG_BF533=y
+# CONFIG_BF534 is not set
+# CONFIG_BF536 is not set
+# CONFIG_BF537 is not set
+# CONFIG_BF561 is not set
+# CONFIG_BF_REV_0_2 is not set
+CONFIG_BF_REV_0_3=y
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BFIN_SINGLE_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+CONFIG_BFIN533_STAMP=y
+# CONFIG_BFIN537_STAMP is not set
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC64M4A2FB_7E=y
+CONFIG_BFIN_SHARED_FLASH_ENET=y
+
+#
+# BF533/2/1 Specific Configuration
+#
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_UART_ERROR=7
+CONFIG_SPORT0_ERROR=7
+CONFIG_SPI_ERROR=7
+CONFIG_SPORT1_ERROR=7
+CONFIG_PPI_ERROR=7
+CONFIG_DMA_ERROR=7
+CONFIG_PLLWAKE_ERROR=7
+CONFIG_RTC_ERROR=8
+CONFIG_DMA0_PPI=8
+CONFIG_DMA1_SPORT0RX=9
+CONFIG_DMA2_SPORT0TX=9
+CONFIG_DMA3_SPORT1RX=9
+CONFIG_DMA4_SPORT1TX=9
+CONFIG_DMA5_SPI=10
+CONFIG_DMA6_UARTRX=10
+CONFIG_DMA7_UARTTX=10
+CONFIG_TIMER0=11
+CONFIG_TIMER1=11
+CONFIG_TIMER2=11
+CONFIG_PFA=12
+CONFIG_PFB=12
+CONFIG_MEMDMA0=13
+CONFIG_MEMDMA1=13
+CONFIG_WDTIMER=13
+
+#
+# Board customizations
+#
+# CONFIG_CMDLINE_BOOL is not set
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=11059200
+CONFIG_MEM_SIZE=128
+CONFIG_MEM_ADD_WIDTH=11
+CONFIG_ENET_FLASH_PIN=0
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# LED Status Indicators
+#
+# CONFIG_BFIN_ALIVE_LED is not set
+# CONFIG_BFIN_IDLE_LED is not set
+CONFIG_BFIN_ALIVE_LED_PORT=0xFFC00700
+CONFIG_BFIN_ALIVE_LED_DPORT=0xFFC00730
+CONFIG_BFIN_IDLE_LED_PORT=0xFFC00700
+CONFIG_BFIN_IDLE_LED_DPORT=0xFFC00730
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+# CONFIG_IP_CHECKSUM_L1 is not set
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
+# CONFIG_PM_WAKEUP_GPIO_API is not set
+CONFIG_PM_WAKEUP_SIC_IWR=0x100000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# 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
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_SMC91X=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_BF53X_PFBUTTONS is not set
+CONFIG_TWI_KEYPAD=m
+CONFIG_BFIN_TWIKEYPAD_IRQ_PFX=39
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_SPORT=y
+# CONFIG_BFIN_TIMER_LATENCY is not set
+CONFIG_TWI_LCD=m
+CONFIG_TWI_LCD_SLAVE_ADDR=34
+# CONFIG_AD5304 is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+# CONFIG_CAN4LINUX is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_BLACKFIN_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_AD5252 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCF8575 is not set
+# CONFIG_SENSORS_PCA9543 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+
+#
+# SPI Protocol Masters
+#
+CONFIG_SPI_BFIN=y
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=m
+CONFIG_FB_CFB_FILLRECT=m
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_BFIN_7171=m
+CONFIG_FB_BFIN_7393=m
+CONFIG_NTSC=y
+# CONFIG_PAL is not set
+# CONFIG_NTSC_640x480 is not set
+# CONFIG_PAL_640x480 is not set
+# CONFIG_NTSC_YCBCR is not set
+# CONFIG_PAL_YCBCR is not set
+CONFIG_ADV7393_1XMEM=y
+# CONFIG_ADV7393_2XMEM is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_SPI_MMC is not set
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Virtualization
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO 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_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
+CONFIG_ACCESS_CHECK=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
new file mode 100644
index 000000000000..8ed67dc450fd
--- /dev/null
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -0,0 +1,1332 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20.4
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF536 is not set
+CONFIG_BF537=y
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_0_2=y
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BFIN_SINGLE_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+# CONFIG_BFIN533_STAMP is not set
+CONFIG_BFIN537_STAMP=y
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC32M8A2_75=y
+CONFIG_IRQ_PLL_WAKEUP=7
+
+#
+# BF537 Specific Configuration
+#
+
+#
+# PORT F/G Selection
+#
+CONFIG_BF537_PORT_F=y
+# CONFIG_BF537_PORT_G is not set
+# CONFIG_BF537_PORT_H is not set
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_DMA_ERROR=7
+CONFIG_IRQ_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_SPI=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_CAN_RX=11
+CONFIG_IRQ_CAN_TX=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_TMR0=12
+CONFIG_IRQ_TMR1=12
+CONFIG_IRQ_TMR2=12
+CONFIG_IRQ_TMR3=12
+CONFIG_IRQ_TMR4=12
+CONFIG_IRQ_TMR5=12
+CONFIG_IRQ_TMR6=12
+CONFIG_IRQ_TMR7=12
+CONFIG_IRQ_PROG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+
+#
+# Board customizations
+#
+# CONFIG_CMDLINE_BOOL is not set
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=25000000
+CONFIG_MEM_SIZE=64
+CONFIG_MEM_ADD_WIDTH=10
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+# CONFIG_IP_CHECKSUM_L1 is not set
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_PM_WAKEUP_GPIO_BY_SIC_IWR=y
+# CONFIG_PM_WAKEUP_BY_GPIO is not set
+# CONFIG_PM_WAKEUP_GPIO_API is not set
+CONFIG_PM_WAKEUP_SIC_IWR=0x80000000
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# 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
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=m
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+CONFIG_MTD_NAND_BFIN=m
+CONFIG_BFIN_NAND_BASE=0x20212000
+CONFIG_BFIN_NAND_CLE=2
+CONFIG_BFIN_NAND_ALE=1
+CONFIG_BFIN_NAND_READY=3
+CONFIG_MTD_NAND_IDS=m
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_BFIN_MAC=y
+CONFIG_BFIN_MAC_USE_L1=y
+CONFIG_BFIN_TX_DESC_NUM=10
+CONFIG_BFIN_RX_DESC_NUM=20
+# CONFIG_BFIN_MAC_RMII is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+# CONFIG_BF53X_PFBUTTONS is not set
+CONFIG_TWI_KEYPAD=m
+CONFIG_BFIN_TWIKEYPAD_IRQ_PFX=72
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_SPORT=y
+# CONFIG_BFIN_TIMER_LATENCY is not set
+CONFIG_TWI_LCD=m
+CONFIG_TWI_LCD_SLAVE_ADDR=34
+# CONFIG_AD5304 is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+# CONFIG_SERIAL_BFIN_UART1 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+CONFIG_CAN4LINUX=y
+
+#
+# linux embedded drivers
+#
+# CONFIG_CAN_MCF5282 is not set
+# CONFIG_CAN_UNCTWINCAN is not set
+CONFIG_CAN_BLACKFIN=m
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_BLACKFIN_GPIO is not set
+CONFIG_I2C_BLACKFIN_TWI=m
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=50
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_AD5252=m
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCF8575 is not set
+# CONFIG_SENSORS_PCA9543 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+
+#
+# SPI Protocol Masters
+#
+CONFIG_SPI_BFIN=y
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=m
+CONFIG_FB_CFB_FILLRECT=m
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_BFIN_7171=m
+CONFIG_FB_BFIN_7393=m
+CONFIG_NTSC=y
+# CONFIG_PAL is not set
+# CONFIG_NTSC_640x480 is not set
+# CONFIG_PAL_640x480 is not set
+# CONFIG_NTSC_YCBCR is not set
+# CONFIG_PAL_YCBCR is not set
+CONFIG_ADV7393_1XMEM=y
+# CONFIG_ADV7393_2XMEM is not set
+CONFIG_FB_BF537_LQ035=m
+CONFIG_LQ035_SLAVE_ADDR=0x58
+# CONFIG_FB_BFIN_LANDSCAPE is not set
+# CONFIG_FB_BFIN_BGR is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_SPI_MMC is not set
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Virtualization
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO 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_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
+CONFIG_ACCESS_CHECK=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
new file mode 100644
index 000000000000..e32ca2072cbf
--- /dev/null
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -0,0 +1,1073 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19.3
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_UCLINUX=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF535 is not set
+# CONFIG_BF536 is not set
+# CONFIG_BF537 is not set
+CONFIG_BF561=y
+# CONFIG_BF_REV_0_2 is not set
+CONFIG_BF_REV_0_3=y
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BFIN_DUAL_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+# CONFIG_BFIN533_STAMP is not set
+# CONFIG_BFIN537_STAMP is not set
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+CONFIG_BFIN561_EZKIT=y
+# CONFIG_PNAV10 is not set
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC16M16A2TG_75=y
+
+#
+# BF561 Specific Configuration
+#
+
+#
+# Core B Support
+#
+
+#
+# Core B Support
+#
+CONFIG_BF561_COREB=y
+CONFIG_BF561_COREB_RESET=y
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_PLL_WAKEUP=7
+CONFIG_IRQ_DMA1_ERROR=7
+CONFIG_IRQ_DMA2_ERROR=7
+CONFIG_IRQ_IMDMA_ERROR=7
+CONFIG_IRQ_PPI0_ERROR=7
+CONFIG_IRQ_PPI1_ERROR=7
+CONFIG_IRQ_SPORT0_ERROR=7
+CONFIG_IRQ_SPORT1_ERROR=7
+CONFIG_IRQ_SPI_ERROR=7
+CONFIG_IRQ_UART_ERROR=7
+CONFIG_IRQ_RESERVED_ERROR=7
+CONFIG_IRQ_DMA1_0=8
+CONFIG_IRQ_DMA1_1=8
+CONFIG_IRQ_DMA1_2=8
+CONFIG_IRQ_DMA1_3=8
+CONFIG_IRQ_DMA1_4=8
+CONFIG_IRQ_DMA1_5=8
+CONFIG_IRQ_DMA1_6=8
+CONFIG_IRQ_DMA1_7=8
+CONFIG_IRQ_DMA1_8=8
+CONFIG_IRQ_DMA1_9=8
+CONFIG_IRQ_DMA1_10=8
+CONFIG_IRQ_DMA1_11=8
+CONFIG_IRQ_DMA2_0=9
+CONFIG_IRQ_DMA2_1=9
+CONFIG_IRQ_DMA2_2=9
+CONFIG_IRQ_DMA2_3=9
+CONFIG_IRQ_DMA2_4=9
+CONFIG_IRQ_DMA2_5=9
+CONFIG_IRQ_DMA2_6=9
+CONFIG_IRQ_DMA2_7=9
+CONFIG_IRQ_DMA2_8=9
+CONFIG_IRQ_DMA2_9=9
+CONFIG_IRQ_DMA2_10=9
+CONFIG_IRQ_DMA2_11=9
+CONFIG_IRQ_TIMER0=10
+CONFIG_IRQ_TIMER1=10
+CONFIG_IRQ_TIMER2=10
+CONFIG_IRQ_TIMER3=10
+CONFIG_IRQ_TIMER4=10
+CONFIG_IRQ_TIMER5=10
+CONFIG_IRQ_TIMER6=10
+CONFIG_IRQ_TIMER7=10
+CONFIG_IRQ_TIMER8=10
+CONFIG_IRQ_TIMER9=10
+CONFIG_IRQ_TIMER10=10
+CONFIG_IRQ_TIMER11=10
+CONFIG_IRQ_PROG0_INTA=11
+CONFIG_IRQ_PROG0_INTB=11
+CONFIG_IRQ_PROG1_INTA=11
+CONFIG_IRQ_PROG1_INTB=11
+CONFIG_IRQ_PROG2_INTA=11
+CONFIG_IRQ_PROG2_INTB=11
+CONFIG_IRQ_DMA1_WRRD0=8
+CONFIG_IRQ_DMA1_WRRD1=8
+CONFIG_IRQ_DMA2_WRRD0=9
+CONFIG_IRQ_DMA2_WRRD1=9
+CONFIG_IRQ_IMDMA_WRRD0=12
+CONFIG_IRQ_IMDMA_WRRD1=12
+CONFIG_IRQ_WDTIMER=13
+
+#
+# Board customizations
+#
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=30000000
+CONFIG_MEM_SIZE=64
+CONFIG_MEM_ADD_WIDTH=9
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+CONFIG_BAUD_57600=y
+# CONFIG_BAUD_115200 is not set
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+# CONFIG_IP_CHECKSUM_L1 is not set
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+# CONFIG_BLKFIN_WB is not set
+CONFIG_BLKFIN_WT=y
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+CONFIG_C_B0PEN=y
+CONFIG_C_B1PEN=y
+CONFIG_C_B2PEN=y
+# CONFIG_C_B3PEN is not set
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x7BB0
+CONFIG_BANK_2=0x7BB0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# 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
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_GEN_PROBE=m
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_MW320D=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_EZKIT561 is not set
+CONFIG_MTD_BF5xx=m
+CONFIG_BFIN_FLASH_SIZE=0x0400000
+CONFIG_EBIU_FLASH_BASE=0x20000000
+
+#
+# FLASH_EBIU_AMBCTL Control
+#
+CONFIG_BFIN_FLASH_BANK_0=0x7BB0
+CONFIG_BFIN_FLASH_BANK_1=0x7BB0
+CONFIG_BFIN_FLASH_BANK_2=0x7BB0
+CONFIG_BFIN_FLASH_BANK_3=0x7BB0
+# CONFIG_MTD_UCLINUX is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_SMC91X=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+# CONFIG_BFIN_SPORT is not set
+# CONFIG_BFIN_TIMER_LATENCY is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+# CONFIG_CAN4LINUX is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+# CONFIG_BLACKFIN_DPMC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=m
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO 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_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
+CONFIG_DEBUG_HUNT_FOR_ZERO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_DUAL_CORE_TEST_MODULE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+CONFIG_CPLB_INFO=y
+# CONFIG_NO_ACCESS_CHECK is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
new file mode 100644
index 000000000000..97b4ffa2b4ac
--- /dev/null
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -0,0 +1,1253 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19.3
+#
+# CONFIG_MMU is not set
+# CONFIG_FPU is not set
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
+CONFIG_BFIN=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_UCLINUX=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_IRQCHIP_DEMUX_GPIO=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=9
+# CONFIG_LIMIT_PAGECACHE is not set
+CONFIG_BUDDY=y
+# CONFIG_NP2 is not set
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
+
+#
+# Blackfin Processor Options
+#
+
+#
+# Processor and Board Settings
+#
+# CONFIG_BF531 is not set
+# CONFIG_BF532 is not set
+# CONFIG_BF533 is not set
+# CONFIG_BF534 is not set
+# CONFIG_BF535 is not set
+# CONFIG_BF536 is not set
+CONFIG_BF537=y
+# CONFIG_BF561 is not set
+CONFIG_BF_REV_0_2=y
+# CONFIG_BF_REV_0_3 is not set
+# CONFIG_BF_REV_0_4 is not set
+# CONFIG_BF_REV_0_5 is not set
+CONFIG_BFIN_SINGLE_CORE=y
+# CONFIG_BFIN533_EZKIT is not set
+# CONFIG_BFIN533_STAMP is not set
+# CONFIG_BFIN537_STAMP is not set
+# CONFIG_BFIN533_BLUETECHNIX_CM is not set
+# CONFIG_BFIN537_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_BLUETECHNIX_CM is not set
+# CONFIG_BFIN561_EZKIT is not set
+CONFIG_PNAV10=y
+# CONFIG_GENERIC_BOARD is not set
+CONFIG_MEM_MT48LC32M8A2_75=y
+CONFIG_IRQ_PLL_WAKEUP=7
+
+#
+# BF537 Specific Configuration
+#
+
+#
+# PORT F/G Selection
+#
+CONFIG_BF537_PORT_F=y
+# CONFIG_BF537_PORT_G is not set
+# CONFIG_BF537_PORT_H is not set
+
+#
+# Interrupt Priority Assignment
+#
+
+#
+# Priority
+#
+CONFIG_IRQ_DMA_ERROR=7
+CONFIG_IRQ_ERROR=7
+CONFIG_IRQ_RTC=8
+CONFIG_IRQ_PPI=8
+CONFIG_IRQ_SPORT0_RX=9
+CONFIG_IRQ_SPORT0_TX=9
+CONFIG_IRQ_SPORT1_RX=9
+CONFIG_IRQ_SPORT1_TX=9
+CONFIG_IRQ_TWI=10
+CONFIG_IRQ_SPI=10
+CONFIG_IRQ_UART0_RX=10
+CONFIG_IRQ_UART0_TX=10
+CONFIG_IRQ_UART1_RX=10
+CONFIG_IRQ_UART1_TX=10
+CONFIG_IRQ_CAN_RX=11
+CONFIG_IRQ_CAN_TX=11
+CONFIG_IRQ_MAC_RX=11
+CONFIG_IRQ_MAC_TX=11
+CONFIG_IRQ_TMR0=12
+CONFIG_IRQ_TMR1=12
+CONFIG_IRQ_TMR2=12
+CONFIG_IRQ_TMR3=12
+CONFIG_IRQ_TMR4=12
+CONFIG_IRQ_TMR5=12
+CONFIG_IRQ_TMR6=12
+CONFIG_IRQ_TMR7=12
+CONFIG_IRQ_PROG_INTA=12
+CONFIG_IRQ_PORTG_INTB=12
+CONFIG_IRQ_MEM_DMA0=13
+CONFIG_IRQ_MEM_DMA1=13
+CONFIG_IRQ_WATCH=13
+
+#
+# Board customizations
+#
+
+#
+# Board Setup
+#
+CONFIG_CLKIN_HZ=24576000
+CONFIG_MEM_SIZE=64
+CONFIG_MEM_ADD_WIDTH=10
+CONFIG_BOOT_LOAD=0x1000
+
+#
+# Console UART Setup
+#
+# CONFIG_BAUD_9600 is not set
+# CONFIG_BAUD_19200 is not set
+# CONFIG_BAUD_38400 is not set
+# CONFIG_BAUD_57600 is not set
+CONFIG_BAUD_115200=y
+CONFIG_BAUD_NO_PARITY=y
+# CONFIG_BAUD_PARITY is not set
+CONFIG_BAUD_1_STOPBIT=y
+# CONFIG_BAUD_2_STOPBIT is not set
+
+#
+# Blackfin Kernel Optimizations
+#
+
+#
+# Timer Tick
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+
+#
+# Memory Optimizations
+#
+CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_RAMKERNEL=y
+# CONFIG_ROMKERNEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_LARGE_ALLOCS=y
+CONFIG_BFIN_DMA_5XX=y
+# CONFIG_DMA_UNCACHED_2M is not set
+CONFIG_DMA_UNCACHED_1M=y
+# CONFIG_DMA_UNCACHED_NONE is not set
+
+#
+# Cache Support
+#
+CONFIG_BLKFIN_CACHE=y
+CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
+# CONFIG_BLKFIN_CACHE_LOCK is not set
+CONFIG_BLKFIN_WB=y
+# CONFIG_BLKFIN_WT is not set
+CONFIG_L1_MAX_PIECE=16
+
+#
+# Clock Settings
+#
+# CONFIG_BFIN_KERNEL_CLOCK is not set
+
+#
+# Asynchonous Memory Configuration
+#
+
+#
+# EBIU_AMBCTL Global Control
+#
+CONFIG_C_AMCKEN=y
+CONFIG_C_CDPRIO=y
+# CONFIG_C_AMBEN is not set
+# CONFIG_C_AMBEN_B0 is not set
+# CONFIG_C_AMBEN_B0_B1 is not set
+# CONFIG_C_AMBEN_B0_B1_B2 is not set
+CONFIG_C_AMBEN_ALL=y
+
+#
+# EBIU_AMBCTL Control
+#
+CONFIG_BANK_0=0x7BB0
+CONFIG_BANK_1=0x33B0
+CONFIG_BANK_2=0x33B0
+CONFIG_BANK_3=0x99B3
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF_FDPIC=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# 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
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_BF5xx is not set
+CONFIG_MTD_UCLINUX=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+CONFIG_MTD_NAND_BFIN=y
+CONFIG_BFIN_NAND_BASE=0x20100000
+CONFIG_BFIN_NAND_CLE=2
+CONFIG_BFIN_NAND_ALE=1
+CONFIG_BFIN_NAND_READY=44
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_BFIN_MAC=y
+# CONFIG_BFIN_MAC_USE_L1 is not set
+CONFIG_BFIN_TX_DESC_NUM=100
+CONFIG_BFIN_RX_DESC_NUM=100
+CONFIG_BFIN_MAC_RMII=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_TSDEV=y
+CONFIG_INPUT_TSDEV_SCREEN_X=240
+CONFIG_INPUT_TSDEV_SCREEN_Y=320
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+CONFIG_TOUCHSCREEN_AD7877=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=y
+# CONFIG_BF53X_PFBUTTONS is not set
+# CONFIG_TWI_KEYPAD is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_AD9960 is not set
+# CONFIG_SPI_ADC_BF533 is not set
+# CONFIG_BF533_PFLAGS is not set
+# CONFIG_BF5xx_PPIFCD is not set
+# CONFIG_BF5xx_TIMERS is not set
+# CONFIG_BF5xx_PPI is not set
+CONFIG_BFIN_SPORT=y
+# CONFIG_BFIN_TIMER_LATENCY is not set
+CONFIG_TWI_LCD=m
+CONFIG_TWI_LCD_SLAVE_ADDR=34
+# CONFIG_AD5304 is not set
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_DMA=y
+# CONFIG_SERIAL_BFIN_PIO is not set
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_BFIN_UART0_CTSRTS is not set
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_BFIN_UART1_CTSRTS is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_BFIN_SPORT is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# CAN, the car bus and industrial fieldbus
+#
+CONFIG_CAN4LINUX=y
+
+#
+# linux embedded drivers
+#
+# CONFIG_CAN_MCF5282 is not set
+# CONFIG_CAN_UNCTWINCAN is not set
+CONFIG_CAN_BLACKFIN=m
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_GEN_RTC is not set
+CONFIG_BLACKFIN_DPMC=y
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_BFIN_GPIO is not set
+CONFIG_I2C_BFIN_TWI=y
+CONFIG_TWICLK_KHZ=50
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_AD5252 is not set
+# CONFIG_SENSORS_EEPROM is not set
+CONFIG_SENSORS_PCF8574=m
+CONFIG_SENSORS_PCF8575=y
+# CONFIG_SENSORS_PCA9543 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_BFIN=y
+
+#
+# SPI Protocol Masters
+#
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_BFIN_7171 is not set
+# CONFIG_FB_BFIN_7393 is not set
+CONFIG_FB_BF537_LQ035=y
+CONFIG_LQ035_SLAVE_ADDR=0x58
+CONFIG_FB_BFIN_LANDSCAPE=y
+# CONFIG_FB_BFIN_BGR is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_MIXER_OSS is not set
+# CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA Blackfin devices
+#
+# CONFIG_SND_BLACKFIN_AD1836 is not set
+CONFIG_SND_BLACKFIN_AD1981B=m
+# CONFIG_SND_BFIN_AD73311 is not set
+
+#
+# Open Sound System
+#
+CONFIG_SOUND_PRIME=y
+CONFIG_OSS_OBSOLETE_DRIVER=y
+# CONFIG_SOUND_MSNDCLAS is not set
+# CONFIG_SOUND_MSNDPIN is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_SPI_MMC is not set
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+CONFIG_RTC_DRV_BFIN=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# PBX support
+#
+# CONFIG_PBX is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_YAFFS_FS=y
+CONFIG_YAFFS_YAFFS1=y
+# CONFIG_YAFFS_DOES_ECC is not set
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO 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_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
+# CONFIG_DEBUG_HUNT_FOR_ZERO is not set
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_BOOTPARAM is not set
+# CONFIG_NO_KERNEL_MSG is not set
+# CONFIG_CPLB_INFO is not set
+# CONFIG_NO_ACCESS_CHECK is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
diff --git a/arch/blackfin/defconfig b/arch/blackfin/defconfig
index d5904ca994cf..a513fbe39567 100644
--- a/arch/blackfin/defconfig
+++ b/arch/blackfin/defconfig
@@ -1,19 +1,20 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
+# Linux kernel version: 2.6.20.4
 #
 # CONFIG_MMU is not set
 # CONFIG_FPU is not set
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_BLACKFIN=y
 CONFIG_BFIN=y
 CONFIG_SEMAPHORE_SLEEPERS=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_TIME is not set
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_UCLINUX=y
 CONFIG_FORCE_MAX_ZONEORDER=14
 CONFIG_IRQCHIP_DEMUX_GPIO=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -55,6 +56,7 @@ CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
+CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
 # CONFIG_LIMIT_PAGECACHE is not set
 CONFIG_BUDDY=y
 # CONFIG_NP2 is not set
@@ -95,6 +97,9 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+# CONFIG_PREEMPT is not set
 
 #
 # Blackfin Processor Options
@@ -107,7 +112,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_BF532 is not set
 # CONFIG_BF533 is not set
 # CONFIG_BF534 is not set
-# CONFIG_BF535 is not set
 # CONFIG_BF536 is not set
 CONFIG_BF537=y
 # CONFIG_BF561 is not set
@@ -115,7 +119,6 @@ CONFIG_BF_REV_0_2=y
 # CONFIG_BF_REV_0_3 is not set
 # CONFIG_BF_REV_0_4 is not set
 # CONFIG_BF_REV_0_5 is not set
-CONFIG_BLACKFIN=y
 CONFIG_BFIN_SINGLE_CORE=y
 # CONFIG_BFIN533_EZKIT is not set
 # CONFIG_BFIN533_STAMP is not set
@@ -182,6 +185,7 @@ CONFIG_IRQ_WATCH=13
 #
 # Board customizations
 #
+# CONFIG_CMDLINE_BOOL is not set
 
 #
 # Board Setup
@@ -221,6 +225,19 @@ CONFIG_HZ=250
 # Memory Optimizations
 #
 CONFIG_I_ENTRY_L1=y
+CONFIG_EXCPT_IRQ_SYSC_L1=y
+CONFIG_DO_IRQ_L1=y
+CONFIG_CORE_TIMER_IRQ_L1=y
+CONFIG_IDLE_L1=y
+CONFIG_SCHEDULE_L1=y
+CONFIG_ARITHMETIC_OPS_L1=y
+CONFIG_ACCESS_OK_L1=y
+CONFIG_MEMSET_L1=y
+CONFIG_MEMCPY_L1=y
+CONFIG_SYS_BFIN_SPINLOCK_L1=y
+# CONFIG_IP_CHECKSUM_L1 is not set
+# CONFIG_SYSCALL_TAB_L1 is not set
+# CONFIG_CPLB_SWITCH_TAB_L1 is not set
 CONFIG_RAMKERNEL=y
 # CONFIG_ROMKERNEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -243,6 +260,7 @@ CONFIG_DMA_UNCACHED_1M=y
 #
 CONFIG_BLKFIN_CACHE=y
 CONFIG_BLKFIN_DCACHE=y
+# CONFIG_BLKFIN_DCACHE_BANKA is not set
 # CONFIG_BLKFIN_CACHE_LOCK is not set
 # CONFIG_BLKFIN_WB is not set
 CONFIG_BLKFIN_WT=y
@@ -815,9 +833,8 @@ CONFIG_I2C_CHARDEV=m
 #
 # I2C Hardware Bus support
 #
-# CONFIG_I2C_BFIN_GPIO is not set
-CONFIG_I2C_BFIN_TWI=m
-CONFIG_TWICLK_KHZ=50
+# CONFIG_I2C_BLACKFIN_GPIO is not set
+# CONFIG_I2C_BLACKFIN_TWI is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_STUB is not set
@@ -832,6 +849,7 @@ CONFIG_SENSORS_AD5252=m
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_SENSORS_PCF8575 is not set
+# CONFIG_SENSORS_PCA9543 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
@@ -850,11 +868,11 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 # CONFIG_SPI_BITBANG is not set
-CONFIG_SPI_BFIN=y
 
 #
 # SPI Protocol Masters
 #
+CONFIG_SPI_BFIN=y
 
 #
 # Dallas's 1-wire bus
@@ -940,10 +958,6 @@ CONFIG_NTSC=y
 # CONFIG_PAL_YCBCR is not set
 CONFIG_ADV7393_1XMEM=y
 # CONFIG_ADV7393_2XMEM is not set
-CONFIG_FB_BF537_LQ035=m
-CONFIG_LQ035_SLAVE_ADDR=0x58
-# CONFIG_FB_BFIN_LANDSCAPE is not set
-# CONFIG_FB_BFIN_BGR is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
 
@@ -1280,12 +1294,11 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set
 CONFIG_DEBUG_HUNT_FOR_ZERO=y
 # CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
-# CONFIG_BOOTPARAM is not set
-# CONFIG_NO_KERNEL_MSG is not set
 CONFIG_CPLB_INFO=y
-# CONFIG_NO_ACCESS_CHECK is not set
+CONFIG_ACCESS_CHECK=y
 
 #
 # Security options
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 8ea079ebecb5..0ccb0dc3f833 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -119,7 +119,7 @@ static void clear_dma_buffer(unsigned int channel)
         SSYNC();
 }
 
-int __init blackfin_dma_init(void)
+static int __init blackfin_dma_init(void)
 {
         int i;
 
@@ -130,7 +130,9 @@ int __init blackfin_dma_init(void)
                 dma_ch[i].regs = base_addr[i];
                 mutex_init(&(dma_ch[i].dmalock));
         }
-
+        /* Mark MEMDMA Channel 0 as requested since we're using it internally */
+        dma_ch[CH_MEM_STREAM0_DEST].chan_status = DMA_CHANNEL_REQUESTED;
+        dma_ch[CH_MEM_STREAM0_SRC].chan_status = DMA_CHANNEL_REQUESTED;
         return 0;
 }
 
@@ -593,14 +595,17 @@ unsigned short get_dma_curr_ycount(unsigned int channel)
 }
 EXPORT_SYMBOL(get_dma_curr_ycount);
 
-void *dma_memcpy(void *dest, const void *src, size_t size)
+void *_dma_memcpy(void *dest, const void *src, size_t size)
 {
         int direction;  /* 1 - address decrease, 0 - address increase */
         int flag_align; /* 1 - address aligned,  0 - address unaligned */
         int flag_2D;    /* 1 - 2D DMA needed,    0 - 1D DMA needed */
+        unsigned long flags;
 
         if (size <= 0)
                 return NULL;
+        
+        local_irq_save(flags);
 
         if ((unsigned long)src < memory_end)
                 blackfin_dcache_flush_range((unsigned int)src,
@@ -725,18 +730,224 @@ void *dma_memcpy(void *dest, const void *src, size_t size)
         if ((unsigned long)dest < memory_end)
                 blackfin_dcache_invalidate_range((unsigned int)dest,
                                                  (unsigned int)(dest + size));
+        local_irq_restore(flags);
 
         return dest;
 }
+
+void *dma_memcpy(void *dest, const void *src, size_t size)
+{
+        size_t bulk;
+        size_t rest;
+        void * addr;
+
+        bulk = (size >> 16) << 16;
+        rest = size - bulk;
+        if (bulk)
+                _dma_memcpy(dest, src, bulk);
+        addr = _dma_memcpy(dest+bulk, src+bulk, rest);
+        return addr;
+}
+
 EXPORT_SYMBOL(dma_memcpy);
 
 void *safe_dma_memcpy(void *dest, const void *src, size_t size)
 {
-        int flags = 0;
         void *addr;
-        local_irq_save(flags);
         addr = dma_memcpy(dest, src, size);
-        local_irq_restore(flags);
         return addr;
 }
 EXPORT_SYMBOL(safe_dma_memcpy);
+
+void dma_outsb(void __iomem *addr, const void *buf, unsigned short len)
+{
+
+        unsigned long flags;
+        
+        local_irq_save(flags);
+        
+        blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len);
+
+        bfin_write_MDMA_D0_START_ADDR(addr);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(0);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(buf);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(1);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_8);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_8);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_outsb);
+
+
+void dma_insb(const void __iomem *addr, void *buf, unsigned short len)
+{
+        unsigned long flags;
+                
+        local_irq_save(flags);
+        bfin_write_MDMA_D0_START_ADDR(buf);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(1);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(addr);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(0);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_8);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_8);
+
+        blackfin_dcache_invalidate_range((unsigned int)buf, (unsigned int)(buf) + len);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_insb);
+
+void dma_outsw(void __iomem *addr, const void  *buf, unsigned short len)
+{
+        unsigned long flags;
+        
+        local_irq_save(flags);
+                
+        blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len);
+
+        bfin_write_MDMA_D0_START_ADDR(addr);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(0);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(buf);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(2);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_16);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_16);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_outsw);
+
+void dma_insw(const void __iomem *addr, void *buf, unsigned short len)
+{
+        unsigned long flags;
+                
+        local_irq_save(flags);
+        
+        bfin_write_MDMA_D0_START_ADDR(buf);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(2);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(addr);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(0);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_16);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_16);
+
+        blackfin_dcache_invalidate_range((unsigned int)buf, (unsigned int)(buf) + len);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_insw);
+
+void dma_outsl(void __iomem *addr, const void *buf, unsigned short len)
+{
+        unsigned long flags;
+        
+        local_irq_save(flags);
+        
+        blackfin_dcache_flush_range((unsigned int)buf,(unsigned int)(buf) + len);
+
+        bfin_write_MDMA_D0_START_ADDR(addr);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(0);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(buf);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(4);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_32);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_32);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_outsl);
+
+void dma_insl(const void __iomem *addr, void *buf, unsigned short len)
+{
+        unsigned long flags;
+        
+        local_irq_save(flags);
+        
+        bfin_write_MDMA_D0_START_ADDR(buf);
+        bfin_write_MDMA_D0_X_COUNT(len);
+        bfin_write_MDMA_D0_X_MODIFY(4);
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_START_ADDR(addr);
+        bfin_write_MDMA_S0_X_COUNT(len);
+        bfin_write_MDMA_S0_X_MODIFY(0);
+        bfin_write_MDMA_S0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(DMAEN | WDSIZE_32);
+        bfin_write_MDMA_D0_CONFIG(WNR | DI_EN | DMAEN | WDSIZE_32);
+
+        blackfin_dcache_invalidate_range((unsigned int)buf, (unsigned int)(buf) + len);
+
+        while (!(bfin_read_MDMA_D0_IRQ_STATUS() & DMA_DONE));
+
+        bfin_write_MDMA_D0_IRQ_STATUS(DMA_DONE | DMA_ERR);
+
+        bfin_write_MDMA_S0_CONFIG(0);
+        bfin_write_MDMA_D0_CONFIG(0);
+        local_irq_restore(flags);
+
+}
+EXPORT_SYMBOL(dma_insl);
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index e9f24a9a46ba..3f49fae1cb1f 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -144,7 +144,7 @@ inline int check_gpio(unsigned short gpio)
 }
 
 #ifdef BF537_FAMILY
-void port_setup(unsigned short gpio, unsigned short usage)
+static void port_setup(unsigned short gpio, unsigned short usage)
 {
         if (usage == GPIO_USAGE) {
                 if (*port_fer[gpio_bank(gpio)] & gpio_bit(gpio))
@@ -160,7 +160,7 @@ void port_setup(unsigned short gpio, unsigned short usage)
 #endif
 
 
-void default_gpio(unsigned short gpio)
+static void default_gpio(unsigned short gpio)
 {
         unsigned short bank,bitmask;
 
@@ -177,8 +177,7 @@ void default_gpio(unsigned short gpio)
         gpio_bankb[bank]->edge &= ~bitmask;
 }
 
-
-int __init bfin_gpio_init(void)
+static int __init bfin_gpio_init(void)
 {
         int i;
 
@@ -189,9 +188,9 @@ int __init bfin_gpio_init(void)
 
 #if defined(BF537_FAMILY) && (defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE))
 # if defined(CONFIG_BFIN_MAC_RMII)
-        reserved_map[PORT_H] = 0xC373;
+        reserved_map[gpio_bank(PORT_H)] = 0xC373;
 # else
-        reserved_map[PORT_H] = 0xFFFF;
+        reserved_map[gpio_bank(PORT_H)] = 0xFFFF;
 # endif
 #endif
 
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 342bb8dd56ac..02dc74301920 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -33,7 +33,6 @@
 #include <linux/seq_file.h>
 #include <linux/cpu.h>
 #include <linux/module.h>
-#include <linux/console.h>
 #include <linux/tty.h>
 
 #include <linux/ext2_fs.h>
@@ -44,6 +43,8 @@
 #include <asm/blackfin.h>
 #include <asm/cplbinit.h>
 
+u16 _bfin_swrst;
+
 unsigned long memory_start, memory_end, physical_mem_end;
 unsigned long reserved_mem_dcache_on;
 unsigned long reserved_mem_icache_on;
@@ -175,6 +176,9 @@ void __init setup_arch(char **cmdline_p)
         unsigned long mtd_phys = 0;
 #endif
 
+#ifdef CONFIG_DUMMY_CONSOLE
+        conswitchp = &dummy_con;
+#endif
         cclk = get_cclk();
         sclk = get_sclk();
 
@@ -379,37 +383,27 @@ void __init setup_arch(char **cmdline_p)
         if (l1_length > L1_DATA_A_LENGTH)
                 panic("L1 memory overflow\n");
 
-        bf53x_cache_init();
-
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
-# if defined(CONFIG_BFIN_SHARED_FLASH_ENET) && defined(CONFIG_BFIN533_STAMP)
-        /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
-        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN));
-        bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN);
-        SSYNC();
-# endif
-# if defined (CONFIG_BFIN561_EZKIT)
-        bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
-        SSYNC();
-# endif /* defined (CONFIG_BFIN561_EZKIT) */
+#ifdef BF561_FAMILY
+        _bfin_swrst = bfin_read_SICA_SWRST();
+#else
+        _bfin_swrst = bfin_read_SWRST();
 #endif
 
+        bf53x_cache_init();
+
         printk(KERN_INFO "Hardware Trace Enabled\n");
         bfin_write_TBUFCTL(0x03);
 }
 
-#if defined(CONFIG_BF561)
-static struct cpu cpu[2];
-#else
-static struct cpu cpu[1];
-#endif
 static int __init topology_init(void)
 {
 #if defined (CONFIG_BF561)
+        static struct cpu cpu[2];
         register_cpu(&cpu[0], 0);
         register_cpu(&cpu[1], 1);
         return 0;
 #else
+        static struct cpu cpu[1];
         return register_cpu(cpu, 0);
 #endif
 }
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 9556b73de808..9932edee8cb4 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -59,9 +59,10 @@ static int printk_address(unsigned long address)
         struct vm_list_struct *vml;
         struct task_struct *p;
         struct mm_struct *mm;
+        unsigned long offset;
 
 #ifdef CONFIG_KALLSYMS
-        unsigned long offset = 0, symsize;
+        unsigned long symsize;
         const char *symname;
         char *modname;
         char *delim = ":";
@@ -106,12 +107,19 @@ static int printk_address(unsigned long address)
                                                       sizeof(_tmpbuf));
                                 }
 
+                                /* FLAT does not have its text aligned to the start of
+                                 * the map while FDPIC ELF does ...
+                                 */
+                                if (current->mm &&
+                                    (address > current->mm->start_code) &&
+                                    (address < current->mm->end_code))
+                                        offset = address - current->mm->start_code;
+                                else
+                                        offset = (address - vma->vm_start) + (vma->vm_pgoff << PAGE_SHIFT);
+
                                 write_unlock_irq(&tasklist_lock);
                                 return printk("<0x%p> [ %s + 0x%lx ]",
-                                              (void*)address, name,
-                                              (unsigned long)
-                                                ((address - vma->vm_start) +
-                                                 (vma->vm_pgoff << PAGE_SHIFT)));
+                                              (void*)address, name, offset);
                         }
 
                         vml = vml->next;
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 6ae9ebbd8e58..86fe67995802 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -54,7 +54,7 @@ SECTIONS
         {
                  _text = .;
                  __stext = .;
-                *(.text)
+                TEXT_TEXT
                 SCHED_TEXT
                 *(.text.lock)
                 . = ALIGN(16);
@@ -200,7 +200,7 @@ SECTIONS
                  __sdata = .;
                 . = ALIGN(0x2000);
                 *(.data.init_task)
-                *(.data)
+                DATA_DATA
 
                 . = ALIGN(32);
                 *(.data.cacheline_aligned)
diff --git a/arch/blackfin/lib/ins.S b/arch/blackfin/lib/ins.S
index 730d2b427538..7d5e9846311d 100644
--- a/arch/blackfin/lib/ins.S
+++ b/arch/blackfin/lib/ins.S
@@ -29,6 +29,7 @@
  */
 
 #include <linux/linkage.h>
+#include <asm/blackfin.h>
 
 .align 2
 
@@ -39,11 +40,14 @@ ENTRY(_insl)
         P2 = R2;        /* P2 = count */
         SSYNC;
         LSETUP( .Llong_loop_s, .Llong_loop_e) LC0 = P2;
-.Llong_loop_s: R0 = [P0];
-.Llong_loop_e: [P1++] = R0;
+.Llong_loop_s:  R0 = [P0];
+                [P1++] = R0;
+                NOP;
+.Llong_loop_e:  NOP;
         sti R3;
         RTS;
 
+
 ENTRY(_insw)
         P0 = R0;        /* P0 = port */
         cli R3;
@@ -51,8 +55,10 @@ ENTRY(_insw)
         P2 = R2;        /* P2 = count */
         SSYNC;
         LSETUP( .Lword_loop_s, .Lword_loop_e) LC0 = P2;
-.Lword_loop_s: R0 = W[P0];
-.Lword_loop_e: W[P1++] = R0;
+.Lword_loop_s:  R0 = W[P0];
+                W[P1++] = R0;
+                NOP;
+.Lword_loop_e:  NOP;
         sti R3;
         RTS;
 
@@ -63,7 +69,9 @@ ENTRY(_insb)
         P2 = R2;        /* P2 = count */
         SSYNC;
         LSETUP( .Lbyte_loop_s, .Lbyte_loop_e) LC0 = P2;
-.Lbyte_loop_s: R0 = B[P0];
-.Lbyte_loop_e: B[P1++] = R0;
+.Lbyte_loop_s:  R0 = B[P0];
+                B[P1++] = R0;
+                NOP;
+.Lbyte_loop_e:  NOP;
         sti R3;
         RTS;
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index d7b3a5d74e8c..9a472fe15833 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -164,6 +164,13 @@ static struct bfin5xx_spi_chip ad5304_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+        .enable_dma = 1,
+        .bits_per_word = 8,
+};
+#endif
+
 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
         {
@@ -199,6 +206,27 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
         },
 #endif
 
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+        {
+                .modalias = "spi_mmc_dummy",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = 0,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+        {
+                .modalias = "spi_mmc",
+                .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+                .bus_num = 1,
+                .chip_select = CONFIG_SPI_MMC_CS_CHAN,
+                .platform_data = NULL,
+                .controller_data = &spi_mmc_chip_info,
+                .mode = SPI_MODE_3,
+        },
+#endif
+
 #if defined(CONFIG_PBX)
         {
                 .modalias       = "fxs-spi",
@@ -310,12 +338,25 @@ static struct platform_device *stamp_devices[] __initdata = {
 
 static int __init stamp_init(void)
 {
+        int ret;
+
         printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
-        platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+        ret = platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
+        if (ret < 0)
+                return ret;
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+# if defined(CONFIG_BFIN_SHARED_FLASH_ENET)
+        /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */
+        bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN));
+        bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN);
+        SSYNC();
+# endif
+#endif
+
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
-        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+        return spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 #endif
-        return 0;
 }
 
 arch_initcall(stamp_init);
diff --git a/arch/blackfin/mach-bf533/head.S b/arch/blackfin/mach-bf533/head.S
index 4808edb0680f..4db9e6240906 100644
--- a/arch/blackfin/mach-bf533/head.S
+++ b/arch/blackfin/mach-bf533/head.S
@@ -173,7 +173,8 @@ ENTRY(__stext)
         STI R2;
 #endif
 
-        /* Initialise UART */
+        /* Initialise UART - when booting from u-boot, the UART is not disabled
+         * so if we dont initalize here, our serial console gets hosed */
         p0.h = hi(UART_LCR);
         p0.l = lo(UART_LCR);
         r0 = 0x0(Z);
@@ -468,12 +469,6 @@ ENTRY(_bfin_reset)
         w[p0] = r0.l;
 #endif
 
-        /* Clear the bits 13-15 in SWRST if they werent cleared */
-        p0.h = hi(SWRST);
-        p0.l = lo(SWRST);
-        csync;
-        r0.l = w[p0];
-
         /* Clear the IMASK register */
         p0.h = hi(IMASK);
         p0.l = lo(IMASK);
@@ -487,66 +482,30 @@ ENTRY(_bfin_reset)
         [p0] = r0;
         SSYNC;
 
-        /* Disable the WDOG TIMER */
-        p0.h = hi(WDOG_CTL);
-        p0.l = lo(WDOG_CTL);
-        r0.l = 0xAD6;
-        w[p0] = r0.l;
-        SSYNC;
-
-        /* Clear the sticky bit incase it is already set */
-        p0.h = hi(WDOG_CTL);
-        p0.l = lo(WDOG_CTL);
-        r0.l = 0x8AD6;
-        w[p0] = r0.l;
-        SSYNC;
-
-        /* Program the count value */
-        R0.l = 0x100;
-        R0.h = 0x0;
-        P0.h = hi(WDOG_CNT);
-        P0.l = lo(WDOG_CNT);
-        [P0] = R0;
+        /* make sure SYSCR is set to use BMODE */
+        P0.h = hi(SYSCR);
+        P0.l = lo(SYSCR);
+        R0.l = 0x0;
+        W[P0] = R0.l;
         SSYNC;
 
-        /* Program WDOG_STAT if necessary */
-        P0.h = hi(WDOG_CTL);
-        P0.l = lo(WDOG_CTL);
-        R0 = W[P0](Z);
-        CC = BITTST(R0,1);
-        if !CC JUMP .LWRITESTAT;
-        CC = BITTST(R0,2);
-        if !CC JUMP .LWRITESTAT;
-        JUMP .LSKIP_WRITE;
-
-.LWRITESTAT:
-        /* When watch dog timer is enabled, a write to STAT will load the contents of CNT to STAT */
-        R0 = 0x0000(z);
-        P0.h = hi(WDOG_STAT);
-        P0.l = lo(WDOG_STAT)
-        [P0] = R0;
+        /* issue a system soft reset */
+        P1.h = hi(SWRST);
+        P1.l = lo(SWRST);
+        R1.l = 0x0007;
+        W[P1] = R1;
         SSYNC;
 
-.LSKIP_WRITE:
-        /* Enable the reset event */
-        P0.h = hi(WDOG_CTL);
-        P0.l = lo(WDOG_CTL);
-        R0 = W[P0](Z);
-        BITCLR(R0,1);
-        BITCLR(R0,2);
-        W[P0] = R0.L;
-        SSYNC;
-        NOP;
-
-        /* Enable the wdog counter */
-        R0 = W[P0](Z);
-        BITCLR(R0,4);
-        W[P0] = R0.L;
+        /* clear system soft reset */
+        R0.l = 0x0000;
+        W[P0] = R0;
         SSYNC;
 
-        IDLE;
+        /* issue core reset */
+        raise 1;
 
         RTS;
+ENDPROC(_bfin_reset)
 
 #if CONFIG_DEBUG_KERNEL_START
 debug_kernel_start_trap:
diff --git a/arch/blackfin/mach-bf537/cpu.c b/arch/blackfin/mach-bf537/cpu.c
index 2d83b7e35469..0442c4c7f723 100644
--- a/arch/blackfin/mach-bf537/cpu.c
+++ b/arch/blackfin/mach-bf537/cpu.c
@@ -43,13 +43,13 @@
 #define VCO1 (CONFIG_CLKIN_HZ*9)        /*99532800 */
 #define VCO(x) VCO##x
 
-#define FREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
+#define MFREQ(x) {VCO(x),VCO(x)/4},{VCO(x),VCO(x)/2},{VCO(x),VCO(x)}
 /* frequency */
 static struct cpufreq_frequency_table bf537_freq_table[] = {
-        FREQ(1),
-        FREQ(3),
+        MFREQ(1),
+        MFREQ(3),
         {VCO4, VCO4 / 2}, {VCO4, VCO4},
-        FREQ(5),
+        MFREQ(5),
         {0, CPUFREQ_TABLE_END},
 };
 
@@ -59,13 +59,14 @@ static struct cpufreq_frequency_table bf537_freq_table[] = {
  */
 static int bf537_getfreq(unsigned int cpu)
 {
-        unsigned long cclk_mhz, vco_mhz;
+        unsigned long cclk_mhz;
 
         /* The driver only support single cpu */
         if (cpu == 0)
                 dpmc_fops.ioctl(NULL, NULL, IOCTL_GET_CORECLOCK, &cclk_mhz);
         else
                 cclk_mhz = -1;
+
         return cclk_mhz;
 }
 
@@ -75,13 +76,12 @@ static int bf537_target(struct cpufreq_policy *policy,
         unsigned long cclk_mhz;
         unsigned long vco_mhz;
         unsigned long flags;
-        unsigned int index, vco_index;
-        int i;
-
+        unsigned int index;
         struct cpufreq_freqs freqs;
-        if (cpufreq_frequency_table_target
-            (policy, bf537_freq_table, target_freq, relation, &index))
+
+        if (cpufreq_frequency_table_target(policy, bf537_freq_table, target_freq, relation, &index))
                 return -EINVAL;
+
         cclk_mhz = bf537_freq_table[index].frequency;
         vco_mhz = bf537_freq_table[index].index;
 
@@ -114,8 +114,6 @@ static int bf537_verify_speed(struct cpufreq_policy *policy)
 
 static int __init __bf537_cpu_init(struct cpufreq_policy *policy)
 {
-        int result;
-
         if (policy->cpu != 0)
                 return -EINVAL;
 
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S
index d104e1d8e07a..2c2652bee7e5 100644
--- a/arch/blackfin/mach-bf537/head.S
+++ b/arch/blackfin/mach-bf537/head.S
@@ -181,7 +181,8 @@ ENTRY(__stext)
         SSYNC;
 #endif
 
-        /*Initialise UART*/
+        /* Initialise UART - when booting from u-boot, the UART is not disabled
+         * so if we dont initalize here, our serial console gets hosed */
         p0.h = hi(UART_LCR);
         p0.l = lo(UART_LCR);
         r0 = 0x0(Z);
@@ -469,47 +470,41 @@ ENTRY(_bfin_reset)
         SSYNC;
 
 #if defined(CONFIG_MTD_M25P80)
-/*
- * The following code fix the SPI flash reboot issue,
- * /CS signal of the chip which is using PF10 return to GPIO mode
- */
+        /*
+         * The following code fix the SPI flash reboot issue,
+         * /CS signal of the chip which is using PF10 return to GPIO mode
+         */
         p0.h = hi(PORTF_FER);
         p0.l = lo(PORTF_FER);
         r0.l = 0x0000;
         w[p0] = r0.l;
         SSYNC;
 
-/* /CS return to high */
+        /* /CS return to high */
         p0.h = hi(PORTFIO);
         p0.l = lo(PORTFIO);
         r0.l = 0xFFFF;
         w[p0] = r0.l;
         SSYNC;
 
-/* Delay some time, This is necessary */
+        /* Delay some time, This is necessary */
         r1.h = 0;
         r1.l = 0x400;
         p1   = r1;
-        lsetup (_delay_lab1,_delay_lab1_end ) lc1 = p1;
-_delay_lab1:
+        lsetup (.L_delay_lab1, .L_delay_lab1_end) lc1 = p1;
+.L_delay_lab1:
         r0.h = 0;
         r0.l = 0x8000;
         p0   = r0;
-        lsetup (_delay_lab0,_delay_lab0_end ) lc0 = p0;
-_delay_lab0:
+        lsetup (.L_delay_lab0, .L_delay_lab0_end) lc0 = p0;
+.L_delay_lab0:
         nop;
-_delay_lab0_end:
+.L_delay_lab0_end:
         nop;
-_delay_lab1_end:
+.L_delay_lab1_end:
         nop;
 #endif
 
-        /* Clear the bits 13-15 in SWRST if they werent cleared */
-        p0.h = hi(SWRST);
-        p0.l = lo(SWRST);
-        csync;
-        r0.l = w[p0];
-
         /* Clear the IMASK register */
         p0.h = hi(IMASK);
         p0.l = lo(IMASK);
@@ -523,68 +518,30 @@ _delay_lab1_end:
         [p0] = r0;
         SSYNC;
 
-        /* Disable the WDOG TIMER */
-        p0.h = hi(WDOG_CTL);
-        p0.l = lo(WDOG_CTL);
-        r0.l = 0xAD6;
-        w[p0] = r0.l;
-        SSYNC;
-
-        /* Clear the sticky bit incase it is already set */
-        p0.h = hi(WDOG_CTL);
-        p0.l = lo(WDOG_CTL);
-        r0.l = 0x8AD6;
-        w[p0] = r0.l;
-        SSYNC;
-
-        /* Program the count value */
-        R0.l = 0x100;
-        R0.h = 0x0;
-        P0.h = hi(WDOG_CNT);
-        P0.l = lo(WDOG_CNT);
-        [P0] = R0;
-        SSYNC;
-
-        /* Program WDOG_STAT if necessary */
-        P0.h = hi(WDOG_CTL);
-        P0.l = lo(WDOG_CTL);
-        R0 = W[P0](Z);
-        CC = BITTST(R0,1);
-        if !CC JUMP .LWRITESTAT;
-        CC = BITTST(R0,2);
-        if !CC JUMP .LWRITESTAT;
-        JUMP .LSKIP_WRITE;
-
-.LWRITESTAT:
-        /* When watch dog timer is enabled,
-         * a write to STAT will load the contents of CNT to STAT
-         */
-        R0 = 0x0000(z);
-        P0.h = hi(WDOG_STAT);
-        P0.l = lo(WDOG_STAT)
-        [P0] = R0;
+        /* make sure SYSCR is set to use BMODE */
+        P0.h = hi(SYSCR);
+        P0.l = lo(SYSCR);
+        R0.l = 0x0;
+        W[P0] = R0.l;
         SSYNC;
 
-.LSKIP_WRITE:
-        /* Enable the reset event */
-        P0.h = hi(WDOG_CTL);
-        P0.l = lo(WDOG_CTL);
-        R0 = W[P0](Z);
-        BITCLR(R0,1);
-        BITCLR(R0,2);
-        W[P0] = R0.L;
+        /* issue a system soft reset */
+        P1.h = hi(SWRST);
+        P1.l = lo(SWRST);
+        R1.l = 0x0007;
+        W[P1] = R1;
         SSYNC;
-        NOP;
 
-        /* Enable the wdog counter */
-        R0 = W[P0](Z);
-        BITCLR(R0,4);
-        W[P0] = R0.L;
+        /* clear system soft reset */
+        R0.l = 0x0000;
+        W[P0] = R0;
         SSYNC;
 
-        IDLE;
+        /* issue core reset */
+        raise 1;
 
         RTS;
+ENDPROC(_bfin_reset)
 
 .data
 
diff --git a/arch/blackfin/mach-bf561/boards/Makefile b/arch/blackfin/mach-bf561/boards/Makefile
index 886edc739ab4..495a1cf9d452 100644
--- a/arch/blackfin/mach-bf561/boards/Makefile
+++ b/arch/blackfin/mach-bf561/boards/Makefile
@@ -3,5 +3,6 @@
 #
 
 obj-$(CONFIG_GENERIC_BOARD)            += generic_board.o
-obj-$(CONFIG_BFIN561_EZKIT)            += ezkit.o
 obj-$(CONFIG_BFIN561_BLUETECHNIX_CM)   += cm_bf561.o
+obj-$(CONFIG_BFIN561_EZKIT)            += ezkit.o
+obj-$(CONFIG_BFIN561_TEPLA)            += tepla.o
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 14eb4f9a68ea..9720b5c307ab 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -32,12 +32,61 @@
 #include <linux/spi/spi.h>
 #include <asm/irq.h>
 #include <asm/bfin5xx_spi.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
  */
 char *bfin_board_name = "ADDS-BF561-EZKIT";
 
+#define ISP1761_BASE       0x2C0F0000
+#define ISP1761_IRQ        IRQ_PF10
+
+#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+static struct resource bfin_isp1761_resources[] = {
+        [0] = {
+                .name   = "isp1761-regs",
+                .start  = ISP1761_BASE + 0x00000000,
+                .end    = ISP1761_BASE + 0x000fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = ISP1761_IRQ,
+                .end    = ISP1761_IRQ,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_isp1761_device = {
+        .name           = "isp1761",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
+        .resource       = bfin_isp1761_resources,
+};
+
+static struct platform_device *bfin_isp1761_devices[] = {
+        &bfin_isp1761_device,
+};
+
+int __init bfin_isp1761_init(void)
+{
+        unsigned int num_devices=ARRAY_SIZE(bfin_isp1761_devices);
+
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
+
+        return platform_add_devices(bfin_isp1761_devices, num_devices);
+}
+
+void __exit bfin_isp1761_exit(void)
+{
+        platform_device_unregister(&bfin_isp1761_device);
+}
+
+arch_initcall(bfin_isp1761_init);
+#endif
+
 /*
  *  USB-LAN EzExtender board
  *  Driver needs to know address, irq and flag pin.
@@ -135,13 +184,18 @@ static int __init ezkit_init(void)
 {
         int ret;
 
-        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
-        ret = platform_add_devices(ezkit_devices,
-                 ARRAY_SIZE(ezkit_devices));
+        printk(KERN_INFO "%s(): registering device resources\n", __func__);
+
+        ret = platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
         if (ret < 0)
                 return ret;
-        return spi_register_board_info(bfin_spi_board_info,
-                                ARRAY_SIZE(bfin_spi_board_info));
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+        bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() | (1 << 12));
+        SSYNC();
+#endif
+
+        return spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 }
 
 arch_initcall(ezkit_init);
diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c
new file mode 100644
index 000000000000..db308c7ccabb
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/tepla.c
@@ -0,0 +1,61 @@
+/*
+ *  File: arch/blackfin/mach-bf561/tepla.c
+ *
+ *  Copyright 2004-2007 Analog Devices Inc.
+ *  Only SMSC91C1111 was registered, may do more later.
+ *
+ *  Copyright 2005 National ICT Australia (NICTA), Aidan Williams <aidan@nicta.com.au>
+ *  Thanks to Jamey Hicks.
+ *
+ *  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/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+char *bfin_board_name = "Tepla-BF561";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+static struct resource smc91x_resources[] = {
+        {
+                .start  = 0x2C000300,
+                .end    = 0x2C000320,
+                .flags  = IORESOURCE_MEM,
+        },{
+                .start  = IRQ_PROG_INTB,
+                .end    = IRQ_PROG_INTB,
+                .flags  = IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
+        },{
+                /*
+                 *  denotes the flag pin and is used directly if
+                 *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+                 */
+                .start  = IRQ_PF7,
+                .end    = IRQ_PF7,
+                .flags  = IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+static struct platform_device smc91x_device = {
+        .name          = "smc91x",
+        .id            = 0,
+        .num_resources = ARRAY_SIZE(smc91x_resources),
+        .resource      = smc91x_resources,
+};
+
+static struct platform_device *tepla_devices[] __initdata = {
+        &smc91x_device,
+};
+
+static int __init tepla_init(void)
+{
+        printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+        return platform_add_devices(tepla_devices, ARRAY_SIZE(tepla_devices));
+}
+
+arch_initcall(tepla_init);
diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S
index 7bca478526b9..ad9187a866a5 100644
--- a/arch/blackfin/mach-bf561/head.S
+++ b/arch/blackfin/mach-bf561/head.S
@@ -127,7 +127,8 @@ ENTRY(__stext)
         STI R2;
 #endif
 
-        /* Initialise UART*/
+        /* Initialise UART - when booting from u-boot, the UART is not disabled
+         * so if we dont initalize here, our serial console gets hosed */
         p0.h = hi(UART_LCR);
         p0.l = lo(UART_LCR);
         r0 = 0x0(Z);
@@ -414,12 +415,6 @@ ENTRY(_bfin_reset)
         w[p0] = r0.l;
 #endif
 
-        /* Clear the bits 13-15 in SWRST if they werent cleared */
-        p0.h = hi(SICA_SWRST);
-        p0.l = lo(SICA_SWRST);
-        csync;
-        r0.l = w[p0];
-
         /* Clear the IMASK register */
         p0.h = hi(IMASK);
         p0.l = lo(IMASK);
@@ -433,68 +428,30 @@ ENTRY(_bfin_reset)
         [p0] = r0;
         SSYNC;
 
-        /* Disable the WDOG TIMER */
-        p0.h = hi(WDOGA_CTL);
-        p0.l = lo(WDOGA_CTL);
-        r0.l = 0xAD6;
-        w[p0] = r0.l;
-        SSYNC;
-
-        /* Clear the sticky bit incase it is already set */
-        p0.h = hi(WDOGA_CTL);
-        p0.l = lo(WDOGA_CTL);
-        r0.l = 0x8AD6;
-        w[p0] = r0.l;
+        /* make sure SYSCR is set to use BMODE */
+        P0.h = hi(SICA_SYSCR);
+        P0.l = lo(SICA_SYSCR);
+        R0.l = 0x20;
+        W[P0] = R0.l;
         SSYNC;
 
-        /* Program the count value */
-        R0.l = 0x100;
-        R0.h = 0x0;
-        P0.h = hi(WDOGA_CNT);
-        P0.l = lo(WDOGA_CNT);
-        [P0] = R0;
+        /* issue a system soft reset */
+        P1.h = hi(SICA_SWRST);
+        P1.l = lo(SICA_SWRST);
+        R1.l = 0x0007;
+        W[P1] = R1;
         SSYNC;
 
-        /* Program WDOG_STAT if necessary */
-        P0.h = hi(WDOGA_CTL);
-        P0.l = lo(WDOGA_CTL);
-        R0 = W[P0](Z);
-        CC = BITTST(R0,1);
-        if !CC JUMP .LWRITESTAT;
-        CC = BITTST(R0,2);
-        if !CC JUMP .LWRITESTAT;
-        JUMP .LSKIP_WRITE;
-
-.LWRITESTAT:
-        /* When watch dog timer is enabled,
-         * a write to STAT will load the contents of CNT to STAT
-         */
-        R0 = 0x0000(z);
-        P0.h = hi(WDOGA_STAT);
-        P0.l = lo(WDOGA_STAT)
-        [P0] = R0;
-        SSYNC;
-
-.LSKIP_WRITE:
-        /* Enable the reset event */
-        P0.h = hi(WDOGA_CTL);
-        P0.l = lo(WDOGA_CTL);
-        R0 = W[P0](Z);
-        BITCLR(R0,1);
-        BITCLR(R0,2);
-        W[P0] = R0.L;
-        SSYNC;
-        NOP;
-
-        /* Enable the wdog counter */
-        R0 = W[P0](Z);
-        BITCLR(R0,4);
-        W[P0] = R0.L;
+        /* clear system soft reset */
+        R0.l = 0x0000;
+        W[P0] = R0;
         SSYNC;
 
-        IDLE;
+        /* issue core reset */
+        raise 1;
 
         RTS;
+ENDPROC(_bfin_reset)
 
 .data
 
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 8eb0a9023482..7d0368772cda 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -181,6 +181,12 @@ ENTRY(_ex_single_step)
 
 _return_from_exception:
         DEBUG_START_HWTRACE
+#ifdef ANOMALY_05000257
+        R7=LC0;
+        LC0=R7;
+        R7=LC1;
+        LC1=R7;
+#endif
         (R7:6,P5:4) = [sp++];
         ASTAT = [sp++];
         sp = retn;
@@ -706,6 +712,11 @@ _schedule_and_signal_from_int:
         p1.h = _evt_system_call;
         [p0] = p1;
         csync;
+
+        /* Set orig_p0 to -1 to indicate this isn't the end of a syscall.  */
+        r0 = -1 (x);
+        [sp + PT_ORIG_P0] = r0;
+
         p1 = rets;
         [sp + PT_RESERVED] = p1;
 
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index deb27272c658..afed5246dd9e 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -102,10 +102,8 @@ static int bfin_pm_prepare(suspend_state_t state)
         switch (state) {
         case PM_SUSPEND_STANDBY:
                 break;
-        case PM_SUSPEND_MEM:
-                return -ENOTSUPP;
 
-        case PM_SUSPEND_DISK:
+        case PM_SUSPEND_MEM:
                 return -ENOTSUPP;
 
         default:
@@ -126,10 +124,8 @@ static int bfin_pm_enter(suspend_state_t state)
         case PM_SUSPEND_STANDBY:
                 bfin_pm_suspend_standby_enter();
                 break;
-        case PM_SUSPEND_MEM:
-                return -ENOTSUPP;
 
-        case PM_SUSPEND_DISK:
+        case PM_SUSPEND_MEM:
                 return -ENOTSUPP;
 
         default:
@@ -155,9 +151,6 @@ static int bfin_pm_finish(suspend_state_t state)
         case PM_SUSPEND_MEM:
                 return -ENOTSUPP;
 
-        case PM_SUSPEND_DISK:
-                return -ENOTSUPP;
-
         default:
                 return -EINVAL;
         }
@@ -166,7 +159,6 @@ static int bfin_pm_finish(suspend_state_t state)
 }
 
 struct pm_ops bfin_pm_ops = {
-        .pm_disk_mode = PM_DISK_PLATFORM,
         .prepare = bfin_pm_prepare,
         .enter = bfin_pm_enter,
         .finish = bfin_pm_finish,
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index 73f72abed432..d6cf1059560d 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -116,7 +116,8 @@ void paging_init(void)
         {
                 unsigned long zones_size[MAX_NR_ZONES] = { 0, };
 
-                zones_size[ZONE_NORMAL] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
+                zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
+                zones_size[ZONE_NORMAL] = 0;
 #ifdef CONFIG_HIGHMEM
                 zones_size[ZONE_HIGHMEM] = 0;
 #endif
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 114738a45582..74eef7111f2b 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -102,14 +102,6 @@ config HIGHPTE
           with a lot of RAM, this can be wasteful of precious low memory.
           Setting this option will put user-space page tables in high memory.
 
-config LARGE_ALLOCS
-        bool "Allow allocating large blocks (> 1MB) of memory"
-        help
-          Allow the slab memory allocator to keep chains for very large memory
-          sizes - up to 32MB. You may need this if your system has a lot of
-          RAM, and you need to able to allocate very large contiguous chunks.
-          If unsure, say N.
-
 source "mm/Kconfig"
 
 choice
diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S
index 28eae9735ad6..481dc1374640 100644
--- a/arch/frv/kernel/vmlinux.lds.S
+++ b/arch/frv/kernel/vmlinux.lds.S
@@ -101,13 +101,14 @@ SECTIONS
   _stext = .;
   .text : {
         *(
-                .text.start .text .text.*
+                .text.start .text.*
 #ifdef CONFIG_DEBUG_INFO
         .init.text
         .exit.text
         .exitcall.exit
 #endif
         )
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -135,7 +136,8 @@ SECTIONS
 
   _sdata = .;
   .data : {                     /* Data */
-        *(.data .data.*)
+        DATA_DATA
+        *(.data.*)
         *(.exit.data)
         CONSTRUCTORS
         }
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index 65f1cdc5ee04..a2e72d495551 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -75,7 +75,7 @@ SECTIONS
         *(.int_redirect)
 #endif
         __stext = . ;
-                *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         __etext = . ;
@@ -103,7 +103,7 @@ SECTIONS
         . = ALIGN(0x2000) ;
                 *(.data.init_task)
         . = ALIGN(0x4) ;
-                *(.data)
+                DATA_DATA
         . = ALIGN(0x4) ;
                 *(.data.*)      
 
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index c2d54b802232..8770a5d0b143 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -891,7 +891,7 @@ config PHYSICAL_ALIGN
           Don't change this unless you know what you are doing.
 
 config HOTPLUG_CPU
-        bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
+        bool "Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)"
         depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER
         ---help---
           Say Y here to experiment with turning CPUs off and on, and to
diff --git a/arch/i386/Makefile b/arch/i386/Makefile
index 6dc5e5d90fec..bd28f9f9b4b7 100644
--- a/arch/i386/Makefile
+++ b/arch/i386/Makefile
@@ -34,7 +34,7 @@ CHECKFLAGS	+= -D__i386__
 CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
 
 # prevent gcc from keeping the stack 16 byte aligned
-CFLAGS += -mpreferred-stack-boundary=4
+CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
 
 # CPU-specific tuning. Anything which can be shared with UML should go here.
 include $(srctree)/arch/i386/Makefile.cpu
diff --git a/arch/i386/boot/setup.S b/arch/i386/boot/setup.S
index f8b3b9cda2b1..6dbcc95b2120 100644
--- a/arch/i386/boot/setup.S
+++ b/arch/i386/boot/setup.S
@@ -310,6 +310,8 @@ loader_ok:
         call verify_cpu
         testl  %eax,%eax
         jz      cpu_ok
+        movw    %cs,%ax         # aka SETUPSEG
+        movw    %ax,%ds
         lea     cpu_panic_mess,%si
         call    prtstr
 1:      jmp     1b
diff --git a/arch/i386/defconfig b/arch/i386/defconfig
index 9da84412a831..1a3a2217b7c2 100644
--- a/arch/i386/defconfig
+++ b/arch/i386/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21-git3
-# Tue May  1 07:30:51 2007
+# Linux kernel version: 2.6.22-rc2
+# Mon May 21 13:23:44 2007
 #
 CONFIG_X86_32=y
 CONFIG_GENERIC_TIME=y
@@ -14,6 +14,7 @@ CONFIG_SEMAPHORE_SLEEPERS=y
 CONFIG_X86=y
 CONFIG_MMU=y
 CONFIG_ZONE_DMA=y
+CONFIG_QUICKLIST=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_GENERIC_IOMAP=y
 CONFIG_GENERIC_BUG=y
@@ -45,6 +46,7 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
 # CONFIG_CPUSETS is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
@@ -64,14 +66,19 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -165,7 +172,7 @@ CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_USE_PPRO_CHECKSUM=y
 CONFIG_X86_TSC=y
 CONFIG_X86_CMOV=y
-CONFIG_X86_MINIMUM_CPU_MODEL=4
+CONFIG_X86_MINIMUM_CPU_FAMILY=4
 CONFIG_HPET_TIMER=y
 CONFIG_HPET_EMULATE_RTC=y
 CONFIG_NR_CPUS=32
@@ -211,6 +218,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
+CONFIG_NR_QUICK=1
 # CONFIG_HIGHPTE is not set
 # CONFIG_MATH_EMULATION is not set
 CONFIG_MTRR=y
@@ -237,7 +245,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_PM=y
 CONFIG_PM_LEGACY=y
 # CONFIG_PM_DEBUG is not set
-CONFIG_PM_SYSFS_DEPRECATED=y
+# CONFIG_PM_SYSFS_DEPRECATED is not set
 
 #
 # ACPI (Advanced Configuration and Power Interface) Support
@@ -277,7 +285,7 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
 
 #
 # CPUFreq processor drivers
@@ -315,9 +323,10 @@ CONFIG_PCI_BIOS=y
 CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
 # CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
 # CONFIG_PCI_DEBUG is not set
-# CONFIG_HT_IRQ is not set
+CONFIG_HT_IRQ=y
 CONFIG_ISA_DMA_API=y
 # CONFIG_ISA is not set
 # CONFIG_MCA is not set
@@ -328,10 +337,6 @@ CONFIG_K8_NB=y
 # PCCARD (PCMCIA/CardBus) support
 #
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
@@ -377,7 +382,7 @@ CONFIG_IP_PNP_DHCP=y
 CONFIG_INET_TUNNEL=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
-# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -396,7 +401,7 @@ CONFIG_IPV6=y
 # CONFIG_INET6_TUNNEL is not set
 CONFIG_INET6_XFRM_MODE_TRANSPORT=y
 CONFIG_INET6_XFRM_MODE_TUNNEL=y
-# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
 # CONFIG_IPV6_TUNNEL is not set
@@ -450,7 +455,9 @@ CONFIG_IPV6_SIT=y
 #
 # CONFIG_CFG80211 is not set
 # CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -513,14 +520,12 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # Misc devices
 #
 # CONFIG_IBM_ASM is not set
+# CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_BLINK is not set
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
 
@@ -537,6 +542,7 @@ CONFIG_BLK_DEV_IDECD=y
 # CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_BLK_DEV_IDEACPI=y
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 
 #
 # IDE chipset support/bugfixes
@@ -546,6 +552,7 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_IDEPNP is not set
 CONFIG_BLK_DEV_IDEPCI=y
 # CONFIG_IDEPCI_SHARE_IRQ is not set
+CONFIG_IDEPCI_PCIBUS_ORDER=y
 # CONFIG_BLK_DEV_OFFBOARD is not set
 # CONFIG_BLK_DEV_GENERIC is not set
 # CONFIG_BLK_DEV_OPTI621 is not set
@@ -600,9 +607,8 @@ CONFIG_SCSI_NETLINK=y
 CONFIG_BLK_DEV_SD=y
 # CONFIG_CHR_DEV_ST is not set
 # CONFIG_CHR_DEV_OSST is not set
-CONFIG_BLK_DEV_SR=y
-# CONFIG_BLK_DEV_SR_VENDOR is not set
-CONFIG_CHR_DEV_SG=y
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
 
 #
@@ -612,6 +618,7 @@ CONFIG_CHR_DEV_SG=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -640,7 +647,6 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
 CONFIG_SCSI_AIC79XX=y
 CONFIG_AIC79XX_CMDS_PER_DEVICE=32
 CONFIG_AIC79XX_RESET_DELAY_MS=4000
-# CONFIG_AIC79XX_ENABLE_RD_STRM is not set
 # CONFIG_AIC79XX_DEBUG_ENABLE is not set
 CONFIG_AIC79XX_DEBUG_MASK=0
 # CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
@@ -662,7 +668,6 @@ CONFIG_AIC79XX_DEBUG_MASK=0
 # 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
@@ -673,79 +678,12 @@ CONFIG_AIC79XX_DEBUG_MASK=0
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_ESP_CORE is not set
 # CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-CONFIG_ATA=y
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_SATA_AHCI=y
-CONFIG_SATA_SVW=y
-CONFIG_ATA_PIIX=y
-# CONFIG_SATA_MV is not set
-CONFIG_SATA_NV=y
-# CONFIG_PDC_ADMA is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_SX4 is not set
-CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_ULI is not set
-CONFIG_SATA_VIA=y
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SATA_INIC162X is not set
-CONFIG_SATA_ACPI=y
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CS5535 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
+# CONFIG_ATA is not set
 
 #
 # Multi-device support (RAID and LVM)
 #
-CONFIG_MD=y
-# CONFIG_BLK_DEV_MD is not set
-CONFIG_BLK_DEV_DM=y
-# CONFIG_DM_DEBUG is not set
-# CONFIG_DM_CRYPT is not set
-# CONFIG_DM_SNAPSHOT is not set
-# CONFIG_DM_MIRROR is not set
-# CONFIG_DM_ZERO is not set
-# CONFIG_DM_MULTIPATH is not set
+# CONFIG_MD is not set
 
 #
 # Fusion MPT device support
@@ -760,6 +698,7 @@ CONFIG_FUSION_MAX_SGE=128
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 
 #
@@ -790,11 +729,7 @@ CONFIG_IEEE1394_RAWIO=y
 # I2O device support
 #
 # CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
 
 #
 # Network device support
@@ -810,10 +745,6 @@ CONFIG_NETDEVICES=y
 # ARCnet devices
 #
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -824,9 +755,7 @@ CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
-CONFIG_NET_VENDOR_3COM=y
-CONFIG_VORTEX=y
-# CONFIG_TYPHOON is not set
+# CONFIG_NET_VENDOR_3COM is not set
 
 #
 # Tulip family network device support
@@ -867,10 +796,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
@@ -890,16 +816,14 @@ CONFIG_TIGON3=y
 CONFIG_BNX2=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_MLX4_CORE is not set
 
 #
 # Token Ring devices
@@ -913,8 +837,14 @@ CONFIG_BNX2=y
 # CONFIG_WLAN_80211 is not set
 
 #
-# Wan interfaces
+# USB Network Adapters
 #
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -967,9 +897,17 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -1019,10 +957,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_INTEL=y
@@ -1031,7 +965,6 @@ CONFIG_HW_RANDOM_GEODE=y
 CONFIG_HW_RANDOM_VIA=y
 # CONFIG_NVRAM is not set
 CONFIG_RTC=y
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_SONYPI is not set
@@ -1056,17 +989,14 @@ CONFIG_MAX_RAW_DEVS=256
 CONFIG_HPET=y
 # CONFIG_HPET_RTC_IRQ is not set
 CONFIG_HPET_MMAP=y
-# CONFIG_HANGCHECK_TIMER is not set
+CONFIG_HANGCHECK_TIMER=y
 
 #
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
 # CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 
 #
@@ -1079,12 +1009,7 @@ CONFIG_HPET_MMAP=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
 # CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
 
 #
 # Multifunction device drivers
@@ -1095,17 +1020,20 @@ CONFIG_HPET_MMAP=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 
 #
@@ -1114,7 +1042,7 @@ CONFIG_HPET_MMAP=y
 CONFIG_VGA_CONSOLE=y
 CONFIG_VGACON_SOFT_SCROLLBACK=y
 CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=128
-CONFIG_VIDEO_SELECT=y
+# CONFIG_VIDEO_SELECT is not set
 CONFIG_DUMMY_CONSOLE=y
 
 #
@@ -1131,14 +1059,10 @@ CONFIG_SOUND=y
 # Open Sound System
 #
 CONFIG_SOUND_PRIME=y
-CONFIG_OBSOLETE_OSS=y
-# CONFIG_SOUND_BT878 is not set
-# CONFIG_SOUND_ES1371 is not set
-CONFIG_SOUND_ICH=y
+# CONFIG_OSS_OBSOLETE is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
-# CONFIG_SOUND_VIA82CXXX is not set
 # CONFIG_SOUND_OSS is not set
 
 #
@@ -1217,37 +1141,10 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_LIBUSUAL is not set
 
 #
-# USB Input Devices
-#
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_GTCO is not set
-
-#
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
 #
@@ -1291,10 +1188,6 @@ CONFIG_USB_MON=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -1339,10 +1232,6 @@ CONFIG_USB_MON=y
 #
 
 #
-# Auxiliary Display support
-#
-
-#
 # Virtualization
 #
 # CONFIG_KVM is not set
@@ -1383,7 +1272,6 @@ CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
-CONFIG_GENERIC_ACL=y
 
 #
 # CD-ROM/DVD Filesystems
@@ -1411,7 +1299,7 @@ CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_RAMFS=y
@@ -1453,6 +1341,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1529,17 +1418,16 @@ CONFIG_KPROBES=y
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_UNUSED_SYMBOLS=y
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
-CONFIG_TIMER_STATS=y
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1556,6 +1444,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_FRAME_POINTER is not set
+# CONFIG_UNWIND_INFO is not set
 # CONFIG_FORCED_INLINING is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_LKDTM is not set
@@ -1586,12 +1475,14 @@ CONFIG_DOUBLEFAULT=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_PENDING_IRQ=y
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 4fec702afd7e..6f47eeeb93ea 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -280,6 +280,10 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
 
         if (c->x86 == 0x10 && !force_mwait)
                 clear_bit(X86_FEATURE_MWAIT, c->x86_capability);
+
+        /* K6s reports MCEs but don't actually have all the MSRs */
+        if (c->x86 < 6)
+                clear_bit(X86_FEATURE_MCE, c->x86_capability);
 }
 
 static unsigned int __cpuinit amd_size_cache(struct cpuinfo_x86 * c, unsigned int size)
diff --git a/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c b/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
index b425cd3d1838..698f980eb443 100644
--- a/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
+++ b/arch/i386/kernel/cpu/cpufreq/speedstep-ich.c
@@ -24,6 +24,7 @@
 #include <linux/cpufreq.h>
 #include <linux/pci.h>
 #include <linux/slab.h>
+#include <linux/sched.h>
 
 #include "speedstep-lib.h"
 
diff --git a/arch/i386/kernel/cpu/cyrix.c b/arch/i386/kernel/cpu/cyrix.c
index 0b8411a864fb..e88d2fba156b 100644
--- a/arch/i386/kernel/cpu/cyrix.c
+++ b/arch/i386/kernel/cpu/cyrix.c
@@ -7,6 +7,7 @@
 #include <asm/processor.h>
 #include <asm/timer.h>
 #include <asm/pci-direct.h>
+#include <asm/tsc.h>
 
 #include "cpu.h"
 
diff --git a/arch/i386/kernel/cpu/mcheck/k7.c b/arch/i386/kernel/cpu/mcheck/k7.c
index f9fa4142551e..eef63e3630c2 100644
--- a/arch/i386/kernel/cpu/mcheck/k7.c
+++ b/arch/i386/kernel/cpu/mcheck/k7.c
@@ -72,12 +72,12 @@ void amd_mcheck_init(struct cpuinfo_x86 *c)
         u32 l, h;
         int i;
 
-        machine_check_vector = k7_machine_check;
-        wmb();
-
         if (!cpu_has(c, X86_FEATURE_MCE))
                 return;
 
+        machine_check_vector = k7_machine_check;
+        wmb();
+
         printk (KERN_INFO "Intel machine check architecture supported.\n");
         rdmsr (MSR_IA32_MCG_CAP, l, h);
         if (l & (1<<8)) /* Control register present ? */
diff --git a/arch/i386/kernel/cpu/mtrr/cyrix.c b/arch/i386/kernel/cpu/mtrr/cyrix.c
index 0737a596db43..9edf5625584f 100644
--- a/arch/i386/kernel/cpu/mtrr/cyrix.c
+++ b/arch/i386/kernel/cpu/mtrr/cyrix.c
@@ -136,7 +136,7 @@ static void prepare_set(void)
         /*  Save value of CR4 and clear Page Global Enable (bit 7)  */
         if ( cpu_has_pge ) {
                 cr4 = read_cr4();
-                write_cr4(cr4 & (unsigned char) ~(1 << 7));
+                write_cr4(cr4 & ~X86_CR4_PGE);
         }
 
         /*  Disable and flush caches. Note that wbinvd flushes the TLBs as
diff --git a/arch/i386/kernel/cpu/mtrr/generic.c b/arch/i386/kernel/cpu/mtrr/generic.c
index 5367e32e0403..c4ebb5126ef7 100644
--- a/arch/i386/kernel/cpu/mtrr/generic.c
+++ b/arch/i386/kernel/cpu/mtrr/generic.c
@@ -78,7 +78,7 @@ static void __cpuinit print_fixed(unsigned base, unsigned step, const mtrr_type*
 }
 
 /*  Grab all of the MTRR state for this CPU into *state  */
-void __init get_mtrr_state(void)
+void get_mtrr_state(void)
 {
         unsigned int i;
         struct mtrr_var_range *vrs;
diff --git a/arch/i386/kernel/cpu/mtrr/main.c b/arch/i386/kernel/cpu/mtrr/main.c
index 02a2f39e5e0a..1cf466df330a 100644
--- a/arch/i386/kernel/cpu/mtrr/main.c
+++ b/arch/i386/kernel/cpu/mtrr/main.c
@@ -639,7 +639,7 @@ static struct sysdev_driver mtrr_sysdev_driver = {
  * initialized (i.e. before smp_init()).
  * 
  */
-void __init mtrr_bp_init(void)
+void mtrr_bp_init(void)
 {
         init_ifs();
 
diff --git a/arch/i386/kernel/cpu/mtrr/state.c b/arch/i386/kernel/cpu/mtrr/state.c
index f62ecd15811a..7b39a2f954d9 100644
--- a/arch/i386/kernel/cpu/mtrr/state.c
+++ b/arch/i386/kernel/cpu/mtrr/state.c
@@ -19,7 +19,7 @@ void set_mtrr_prepare_save(struct set_mtrr_context *ctxt)
                 /*  Save value of CR4 and clear Page Global Enable (bit 7)  */
                 if ( cpu_has_pge ) {
                         ctxt->cr4val = read_cr4();
-                        write_cr4(ctxt->cr4val & (unsigned char) ~(1 << 7));
+                        write_cr4(ctxt->cr4val & ~X86_CR4_PGE);
                 }
 
                 /*  Disable and flush caches. Note that wbinvd flushes the TLBs as
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index c9a7c9835aba..6299c080f6e2 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -421,7 +421,7 @@ void flush_tlb_mm (struct mm_struct * mm)
         }
         if (!cpus_empty(cpu_mask))
                 flush_tlb_others(cpu_mask, mm, TLB_FLUSH_ALL);
-        check_pgt_cache();
+
         preempt_enable();
 }
 
diff --git a/arch/i386/kernel/verify_cpu.S b/arch/i386/kernel/verify_cpu.S
index b2a9d80b6421..f1d1eacf4ab0 100644
--- a/arch/i386/kernel/verify_cpu.S
+++ b/arch/i386/kernel/verify_cpu.S
@@ -2,6 +2,7 @@
    This runs in 16bit mode so that the caller can still use the BIOS
    to output errors on the screen */
 #include <asm/cpufeature.h>
+#include <asm/msr.h>
 
 verify_cpu:
         pushfl                          # Save caller passed flags
@@ -45,6 +46,32 @@ verify_cpu:
         cmpl    $0x1,%eax
         jb      bad                     # no cpuid 1
 
+#if REQUIRED_MASK1 & NEED_CMPXCHG64
+        /* Some VIA C3s need magic MSRs to enable CX64. Do this here */
+        cmpl    $0x746e6543,%ebx        # Cent
+        jne     1f
+        cmpl    $0x48727561,%edx        # aurH
+        jne     1f
+        cmpl    $0x736c7561,%ecx        # auls
+        jne     1f
+        movl    $1,%eax                 # check model
+        cpuid
+        movl    %eax,%ebx
+        shr     $8,%ebx
+        andl    $0xf,%ebx
+        cmp     $6,%ebx                 # check family == 6
+        jne     1f
+        shr     $4,%eax
+        andl    $0xf,%eax
+        cmpl    $6,%eax                 # check model >= 6
+        jb      1f
+        # assume models >= 6 all support this MSR
+        movl    $MSR_VIA_FCR,%ecx
+        rdmsr
+        orl     $((1<<1)|(1<<7)),%eax   # enable CMPXCHG64 and PGE
+        wrmsr
+1:
+#endif
         movl    $0x1,%eax               # Does the cpu have what it takes
         cpuid
 
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S
index 80bec6640230..aa87b06c7c82 100644
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -44,7 +44,7 @@ SECTIONS
 
   /* read-only */
   .text : AT(ADDR(.text) - LOAD_OFFSET) {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         KPROBES_TEXT
@@ -74,7 +74,7 @@ SECTIONS
   /* writeable */
   . = ALIGN(4096);
   .data : AT(ADDR(.data) - LOAD_OFFSET) {       /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         } :data
 
diff --git a/arch/i386/mach-generic/bigsmp.c b/arch/i386/mach-generic/bigsmp.c
index e932d3485ae2..58a477baec30 100644
--- a/arch/i386/mach-generic/bigsmp.c
+++ b/arch/i386/mach-generic/bigsmp.c
@@ -21,7 +21,7 @@
 
 static int dmi_bigsmp; /* can be set by dmi scanners */
 
-static __init int hp_ht_bigsmp(struct dmi_system_id *d)
+static int hp_ht_bigsmp(struct dmi_system_id *d)
 {
 #ifdef CONFIG_X86_GENERICARCH
         printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
@@ -31,7 +31,7 @@ static __init int hp_ht_bigsmp(struct dmi_system_id *d)
 }
 
 
-static struct dmi_system_id __initdata bigsmp_dmi_table[] = {
+static struct dmi_system_id bigsmp_dmi_table[] = {
         { hp_ht_bigsmp, "HP ProLiant DL760 G2", {
                 DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
                 DMI_MATCH(DMI_BIOS_VERSION, "P44-"),
@@ -45,7 +45,7 @@ static struct dmi_system_id __initdata bigsmp_dmi_table[] = {
 };
 
 
-static int __init probe_bigsmp(void)
+static int probe_bigsmp(void)
 { 
         if (def_to_bigsmp)
                 dmi_bigsmp = 1;
diff --git a/arch/i386/mm/mmap.c b/arch/i386/mm/mmap.c
index e4730a1a43dd..552e08473755 100644
--- a/arch/i386/mm/mmap.c
+++ b/arch/i386/mm/mmap.c
@@ -27,6 +27,7 @@
 #include <linux/personality.h>
 #include <linux/mm.h>
 #include <linux/random.h>
+#include <linux/sched.h>
 
 /*
  * Top of mmap area (just below the process stack).
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index 8e185208dfd4..a7c0783b269a 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -131,7 +131,6 @@ static void nmi_save_registers(void * dummy)
 {
         int cpu = smp_processor_id();
         struct op_msrs * msrs = &cpu_msrs[cpu];
-        model->fill_in_addresses(msrs);
         nmi_cpu_save_registers(msrs);
 }
 
@@ -195,6 +194,7 @@ static struct notifier_block profile_exceptions_nb = {
 static int nmi_setup(void)
 {
         int err=0;
+        int cpu;
 
         if (!allocate_msrs())
                 return -ENOMEM;
@@ -207,6 +207,13 @@ static int nmi_setup(void)
         /* We need to serialize save and setup for HT because the subset
          * of msrs are distinct for save and setup operations
          */
+
+        /* Assume saved/restored counters are the same on all CPUs */
+        model->fill_in_addresses(&cpu_msrs[0]);
+        for_each_possible_cpu (cpu) {
+                if (cpu != 0)
+                        cpu_msrs[cpu] = cpu_msrs[0];
+        }
         on_each_cpu(nmi_save_registers, NULL, 0, 1);
         on_each_cpu(nmi_cpu_setup, NULL, 0, 1);
         nmi_enabled = 1;
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index 4d4993a47e55..5a216c019924 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -44,7 +44,7 @@ static void init_intel_pdc(struct acpi_processor *pr)
 
         buf[0] = ACPI_PDC_REVISION_ID;
         buf[1] = 1;
-        buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
+        buf[2] = ACPI_PDC_EST_CAPABILITY_SMP;
 
         obj->type = ACPI_TYPE_BUFFER;
         obj->buffer.length = 12;
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 3549c94467b8..103dd8edda71 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -67,7 +67,8 @@ EXPORT_SYMBOL(pm_power_off);
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
-const char *acpi_get_sysname(void)
+const char __init *
+acpi_get_sysname(void)
 {
 #ifdef CONFIG_IA64_GENERIC
         unsigned long rsdp_phys;
@@ -791,7 +792,7 @@ static __init int setup_additional_cpus(char *s)
 early_param("additional_cpus", setup_additional_cpus);
 
 /*
- * cpu_possible_map should be static, it cannot change as cpu's
+ * cpu_possible_map should be static, it cannot change as CPUs
  * are onlined, or offlined. The reason is per-cpu data-structures
  * are allocated by some modules at init time, and dont expect to
  * do this dynamically on cpu arrival/departure.
diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c
index aeb79fb28f0b..1d64ef478dde 100644
--- a/arch/ia64/kernel/crash.c
+++ b/arch/ia64/kernel/crash.c
@@ -156,24 +156,30 @@ kdump_init_notifier(struct notifier_block *self, unsigned long val, void *data)
         if (!kdump_on_init)
                 return NOTIFY_DONE;
 
-        if (val != DIE_INIT_MONARCH_ENTER &&
-            val != DIE_INIT_SLAVE_ENTER &&
+        if (val != DIE_INIT_MONARCH_LEAVE &&
+            val != DIE_INIT_SLAVE_LEAVE &&
+            val != DIE_INIT_MONARCH_PROCESS &&
             val != DIE_MCA_RENDZVOUS_LEAVE &&
             val != DIE_MCA_MONARCH_LEAVE)
                 return NOTIFY_DONE;
 
         nd = (struct ia64_mca_notify_die *)args->err;
-        /* Reason code 1 means machine check rendezous*/
-        if ((val == DIE_INIT_MONARCH_ENTER || val == DIE_INIT_SLAVE_ENTER) &&
-                 nd->sos->rv_rc == 1)
+        /* Reason code 1 means machine check rendezvous*/
+        if ((val == DIE_INIT_MONARCH_LEAVE || val == DIE_INIT_SLAVE_LEAVE
+            || val == DIE_INIT_MONARCH_PROCESS) && nd->sos->rv_rc == 1)
                 return NOTIFY_DONE;
 
         switch (val) {
-                case DIE_INIT_MONARCH_ENTER:
+                case DIE_INIT_MONARCH_PROCESS:
+                        atomic_set(&kdump_in_progress, 1);
+                        *(nd->monarch_cpu) = -1;
+                        break;
+                case DIE_INIT_MONARCH_LEAVE:
                         machine_kdump_on_init();
                         break;
-                case DIE_INIT_SLAVE_ENTER:
-                        unw_init_running(kdump_cpu_freeze, NULL);
+                case DIE_INIT_SLAVE_LEAVE:
+                        if (atomic_read(&kdump_in_progress))
+                                unw_init_running(kdump_cpu_freeze, NULL);
                         break;
                 case DIE_MCA_RENDZVOUS_LEAVE:
                         if (atomic_read(&kdump_in_progress))
@@ -215,8 +221,10 @@ static ctl_table sys_table[] = {
 static int
 machine_crash_setup(void)
 {
+        /* be notified before default_monarch_init_process */
         static struct notifier_block kdump_init_notifier_nb = {
                 .notifier_call = kdump_init_notifier,
+                .priority = 1,
         };
         int ret;
         if((ret = register_die_notifier(&kdump_init_notifier_nb)) != 0)
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 144b056282af..95f517515235 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1585,5 +1585,8 @@ sys_call_table:
         data8 sys_getcpu
         data8 sys_epoll_pwait                   // 1305
         data8 sys_utimensat
+        data8 sys_signalfd
+        data8 sys_timerfd
+        data8 sys_eventfd
 
         .org sys_call_table + 8*NR_syscalls     // guard against failures to increase NR_syscalls
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index b4c239685d2e..407b45870489 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -4,7 +4,7 @@
  *      Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar
  *
  * This file contains the code used by various IRQ handling routines:
- * asking for different IRQ's should be done through these routines
+ * asking for different IRQs should be done through these routines
  * instead of just grabbing them. Thus setups with different IRQ numbers
  * shouldn't result in any weird surprises, and installing new handlers
  * should be easier.
@@ -12,7 +12,7 @@
  * Copyright (C) Ashok Raj<ashok.raj@intel.com>, Intel Corporation 2004
  *
  * 4/14/2004: Added code to handle cpu migration and do safe irq
- *                      migration without lossing interrupts for iosapic
+ *                      migration without losing interrupts for iosapic
  *                      architecture.
  */
 
@@ -190,7 +190,7 @@ void fixup_irqs(void)
         }
 
         /*
-         * Phase 1: Locate irq's bound to this cpu and
+         * Phase 1: Locate IRQs bound to this cpu and
          * relocate them for cpu removal.
          */
         migrate_irqs();
diff --git a/arch/ia64/kernel/irq_lsapic.c b/arch/ia64/kernel/irq_lsapic.c
index c2f07beb1759..e56a7a36aca3 100644
--- a/arch/ia64/kernel/irq_lsapic.c
+++ b/arch/ia64/kernel/irq_lsapic.c
@@ -23,7 +23,7 @@ lsapic_noop_startup (unsigned int irq)
 static void
 lsapic_noop (unsigned int irq)
 {
-        /* nuthing to do... */
+        /* nothing to do... */
 }
 
 static int lsapic_retrigger(unsigned int irq)
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 72e593e94053..5bc46f151344 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -151,12 +151,12 @@ static uint __kprobes is_cmp_ctype_unc_inst(uint template, uint slot,
 
         cmp_inst.l = kprobe_inst;
         if ((cmp_inst.f.x2 == 0) || (cmp_inst.f.x2 == 1)) {
-                /* Integere compare - Register Register (A6 type)*/
+                /* Integer compare - Register Register (A6 type)*/
                 if ((cmp_inst.f.tb == 0) && (cmp_inst.f.ta == 0)
                                 &&(cmp_inst.f.c == 1))
                         ctype_unc = 1;
         } else if ((cmp_inst.f.x2 == 2)||(cmp_inst.f.x2 == 3)) {
-                /* Integere compare - Immediate Register (A8 type)*/
+                /* Integer compare - Immediate Register (A8 type)*/
                 if ((cmp_inst.f.ta == 0) &&(cmp_inst.f.c == 1))
                         ctype_unc = 1;
         }
@@ -820,7 +820,7 @@ out:
         return 1;
 }
 
-static int __kprobes kprobes_fault_handler(struct pt_regs *regs, int trapnr)
+int __kprobes kprobes_fault_handler(struct pt_regs *regs, int trapnr)
 {
         struct kprobe *cur = kprobe_running();
         struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
@@ -904,13 +904,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
                         if (post_kprobes_handler(args->regs))
                                 ret = NOTIFY_STOP;
                 break;
-        case DIE_PAGE_FAULT:
-                /* kprobe_running() needs smp_processor_id() */
-                preempt_disable();
-                if (kprobe_running() &&
-                        kprobes_fault_handler(args->regs, args->trapnr))
-                        ret = NOTIFY_STOP;
-                preempt_enable();
         default:
                 break;
         }
@@ -954,7 +947,7 @@ int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs)
         /*
          * Callee owns the argument space and could overwrite it, eg
          * tail call optimization. So to be absolutely safe
-         * we save the argument space before transfering the control
+         * we save the argument space before transferring the control
          * to instrumented jprobe function which runs in
          * the process context
          */
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 26814de6c29a..1ead5ea6c5ce 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -273,7 +273,6 @@ static void ia64_mlogbuf_finish(int wait)
 
         mlogbuf_finished = 1;
 }
-EXPORT_SYMBOL(ia64_mlogbuf_finish);
 
 /*
  * Print buffered messages from INIT context.
@@ -1477,6 +1476,10 @@ default_monarch_init_process(struct notifier_block *self, unsigned long val, voi
         struct task_struct *g, *t;
         if (val != DIE_INIT_MONARCH_PROCESS)
                 return NOTIFY_DONE;
+#ifdef CONFIG_KEXEC
+        if (atomic_read(&kdump_in_progress))
+                return NOTIFY_DONE;
+#endif
 
         /*
          * FIXME: mlogbuf will brim over with INIT stack dumps.
diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c
index 70b8bdbb7e6f..aba813c2c150 100644
--- a/arch/ia64/kernel/mca_drv.c
+++ b/arch/ia64/kernel/mca_drv.c
@@ -438,7 +438,7 @@ is_mca_global(peidx_table_t *peidx, pal_bus_check_info_t *pbci,
  * @peidx:      pointer of index of processor error section
  *
  * Return value:
- *      target address on Success / 0 on Failue
+ *      target address on Success / 0 on Failure
  */
 static u64
 get_target_identifier(peidx_table_t *peidx)
@@ -701,7 +701,7 @@ recover_from_processor_error(int platform, slidx_table_t *slidx,
                 return fatal_mca("External bus check fatal status");
 
         /*
-         * This is a local MCA and estimated as a recoverble error.
+         * This is a local MCA and estimated as a recoverable error.
          */
         if (platform)
                 return recover_from_platform_error(slidx, peidx, pbci, sos);
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index 158e3c51bb77..196287928bae 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -861,7 +861,7 @@ apply_relocate (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 /*
  * Modules contain a single unwind table which covers both the core and the init text
  * sections but since the two are not contiguous, we need to split this table up such that
- * we can register (and unregister) each "segment" seperately.  Fortunately, this sounds
+ * we can register (and unregister) each "segment" separately.  Fortunately, this sounds
  * more complicated than it really is.
  */
 static void
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index e7191ca30b16..b7133cabdbea 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -1318,7 +1318,7 @@ pfm_reserve_session(struct task_struct *task, int is_syswide, unsigned int cpu)
 {
         unsigned long flags;
         /*
-         * validy checks on cpu_mask have been done upstream
+         * validity checks on cpu_mask have been done upstream
          */
         LOCK_PFS(flags);
 
@@ -1384,7 +1384,7 @@ pfm_unreserve_session(pfm_context_t *ctx, int is_syswide, unsigned int cpu)
 {
         unsigned long flags;
         /*
-         * validy checks on cpu_mask have been done upstream
+         * validity checks on cpu_mask have been done upstream
          */
         LOCK_PFS(flags);
 
@@ -1835,7 +1835,7 @@ pfm_flush(struct file *filp, fl_owner_t id)
         /*
          * remove our file from the async queue, if we use this mode.
          * This can be done without the context being protected. We come
-         * here when the context has become unreacheable by other tasks.
+         * here when the context has become unreachable by other tasks.
          *
          * We may still have active monitoring at this point and we may
          * end up in pfm_overflow_handler(). However, fasync_helper()
@@ -2132,7 +2132,7 @@ doit:
         filp->private_data = NULL;
 
         /*
-         * if we free on the spot, the context is now completely unreacheable
+         * if we free on the spot, the context is now completely unreachable
          * from the callers side. The monitored task side is also cut, so we
          * can freely cut.
          *
@@ -2562,7 +2562,7 @@ pfm_reset_pmu_state(pfm_context_t *ctx)
         ctx->ctx_all_pmcs[0] = pmu_conf->impl_pmcs[0] & ~0x1;
 
         /*
-         * bitmask of all PMDs that are accesible to this context
+         * bitmask of all PMDs that are accessible to this context
          */
         ctx->ctx_all_pmds[0] = pmu_conf->impl_pmds[0];
 
@@ -3395,7 +3395,7 @@ pfm_read_pmds(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
                 if (unlikely(!PMD_IS_IMPL(cnum))) goto error;
                 /*
                  * we can only read the register that we use. That includes
-                 * the one we explicitely initialize AND the one we want included
+                 * the one we explicitly initialize AND the one we want included
                  * in the sampling buffer (smpl_regs).
                  *
                  * Having this restriction allows optimization in the ctxsw routine
@@ -3715,7 +3715,7 @@ pfm_restart(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
          * if non-blocking, then we ensure that the task will go into
          * pfm_handle_work() before returning to user mode.
          *
-         * We cannot explicitely reset another task, it MUST always
+         * We cannot explicitly reset another task, it MUST always
          * be done by the task itself. This works for system wide because
          * the tool that is controlling the session is logically doing 
          * "self-monitoring".
@@ -4644,7 +4644,7 @@ pfm_exit_thread(struct task_struct *task)
         switch(state) {
                 case PFM_CTX_UNLOADED:
                         /*
-                         * only comes to thios function if pfm_context is not NULL, i.e., cannot
+                         * only comes to this function if pfm_context is not NULL, i.e., cannot
                          * be in unloaded state
                          */
                         printk(KERN_ERR "perfmon: pfm_exit_thread [%d] ctx unloaded\n", task->pid);
@@ -5247,7 +5247,7 @@ pfm_end_notify_user(pfm_context_t *ctx)
 
 /*
  * main overflow processing routine.
- * it can be called from the interrupt path or explicitely during the context switch code
+ * it can be called from the interrupt path or explicitly during the context switch code
  */
 static void
 pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, struct pt_regs *regs)
diff --git a/arch/ia64/kernel/perfmon_mckinley.h b/arch/ia64/kernel/perfmon_mckinley.h
index 9becccda2897..c4bec7a9d18f 100644
--- a/arch/ia64/kernel/perfmon_mckinley.h
+++ b/arch/ia64/kernel/perfmon_mckinley.h
@@ -181,7 +181,7 @@ static pmu_config_t pmu_conf_mck={
         .pmc_desc      = pfm_mck_pmc_desc,
         .num_ibrs       = 8,
         .num_dbrs       = 8,
-        .use_rr_dbregs = 1 /* debug register are use for range retrictions */
+        .use_rr_dbregs = 1 /* debug register are use for range restrictions */
 };
 
 
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index d1c3ed9943e5..af73b8dfde28 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -763,6 +763,9 @@ get_wchan (struct task_struct *p)
         unsigned long ip;
         int count = 0;
 
+        if (!p || p == current || p->state == TASK_RUNNING)
+                return 0;
+
         /*
          * Note: p may not be a blocked task (it could be current or
          * another process running on some other CPU.  Rather than
@@ -773,6 +776,8 @@ get_wchan (struct task_struct *p)
          */
         unw_init_from_blocked_task(&info, p);
         do {
+                if (p->state == TASK_RUNNING)
+                        return 0;
                 if (unw_unwind(&info) < 0)
                         return 0;
                 unw_get_ip(&info, &ip);
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 37c876f95dba..27c2ef445a56 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -134,7 +134,7 @@ set_smp_redirect (int flag)
          * interrupt redirection. The reason is this would require that
          * All interrupts be stopped and hard bind the irq to a cpu.
          * Later when the interrupt is fired we need to set the redir hint
-         * on again in the vector. This is combersome for something that the
+         * on again in the vector. This is cumbersome for something that the
          * user mode irq balancer will solve anyways.
          */
         no_int_routing=1;
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index 89f6b138a62c..25cd75f50ab1 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -162,7 +162,7 @@ static DEFINE_SPINLOCK(data_saved_lock);
 /** salinfo_platform_oemdata - optional callback to decode oemdata from an error
  * record.
  * @sect_header: pointer to the start of the section to decode.
- * @oemdata: returns vmalloc area containing the decded output.
+ * @oemdata: returns vmalloc area containing the decoded output.
  * @oemdata_size: returns length of decoded output (strlen).
  *
  * Description: If user space asks for oem data to be decoded by the kernel
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 9df1efe7487d..eaa6a24bc0b6 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -576,7 +576,7 @@ setup_arch (char **cmdline_p)
 }
 
 /*
- * Display cpu info for all cpu's.
+ * Display cpu info for all CPUs.
  */
 static int
 show_cpuinfo (struct seq_file *m, void *v)
@@ -761,7 +761,7 @@ identify_cpu (struct cpuinfo_ia64 *c)
         c->cpu = smp_processor_id();
 
         /* below default values will be overwritten  by identify_siblings() 
-         * for Multi-Threading/Multi-Core capable cpu's
+         * for Multi-Threading/Multi-Core capable CPUs
          */
         c->threads_per_core = c->cores_per_socket = c->num_log = 1;
         c->socket_id = -1;
@@ -947,7 +947,7 @@ cpu_init (void)
         ia32_cpu_init();
 #endif
 
-        /* Clear ITC to eliminiate sched_clock() overflows in human time.  */
+        /* Clear ITC to eliminate sched_clock() overflows in human time.  */
         ia64_set_itc(0);
 
         /* disable all local interrupt sources: */
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 221de3804560..b3a47f986e1e 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -186,7 +186,7 @@ handle_IPI (int irq, void *dev_id)
 }
 
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 static inline void
 send_IPI_single (int dest_cpu, int op)
@@ -196,7 +196,7 @@ send_IPI_single (int dest_cpu, int op)
 }
 
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 static inline void
 send_IPI_allbutself (int op)
@@ -210,7 +210,7 @@ send_IPI_allbutself (int op)
 }
 
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 static inline void
 send_IPI_all (int op)
@@ -223,7 +223,7 @@ send_IPI_all (int op)
 }
 
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 static inline void
 send_IPI_self (int op)
@@ -252,7 +252,7 @@ kdump_smp_send_init(void)
 }
 #endif
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 void
 smp_send_reschedule (int cpu)
@@ -261,7 +261,7 @@ smp_send_reschedule (int cpu)
 }
 
 /*
- * Called with preeemption disabled.
+ * Called with preemption disabled.
  */
 static void
 smp_send_local_flush_tlb (int cpu)
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index a44792d0f3a9..3c9d8e6089cf 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -370,7 +370,7 @@ smp_setup_percpu_timer (void)
 {
 }
 
-static void __devinit
+static void __cpuinit
 smp_callin (void)
 {
         int cpuid, phys_id, itc_master;
@@ -456,7 +456,7 @@ smp_callin (void)
 /*
  * Activate a secondary processor.  head.S calls this.
  */
-int __devinit
+int __cpuinit
 start_secondary (void *unused)
 {
         /* Early console may use I/O ports */
@@ -694,7 +694,7 @@ int migrate_platform_irqs(unsigned int cpu)
                         set_cpei_target_cpu(new_cpei_cpu);
                         desc = irq_desc + ia64_cpe_irq;
                         /*
-                         * Switch for now, immediatly, we need to do fake intr
+                         * Switch for now, immediately, we need to do fake intr
                          * as other interrupts, but need to study CPEI behaviour with
                          * polling before making changes.
                          */
@@ -840,7 +840,7 @@ __cpu_up (unsigned int cpu)
 }
 
 /*
- * Assume that CPU's have been discovered by some platform-dependent interface.  For
+ * Assume that CPUs have been discovered by some platform-dependent interface.  For
  * SoftSDV/Lion, that would be ACPI.
  *
  * Setup of the IPI irq handler is done in irq.c:init_IRQ_SMP().
@@ -854,7 +854,7 @@ init_smp_config(void)
         } *ap_startup;
         long sal_ret;
 
-        /* Tell SAL where to drop the AP's.  */
+        /* Tell SAL where to drop the APs.  */
         ap_startup = (struct fptr *) start_ap;
         sal_ret = ia64_sal_set_vectors(SAL_VECTOR_OS_BOOT_RENDEZ,
                                        ia64_tpa(ap_startup->fp), ia64_tpa(ap_startup->gp), 0, 0, 0, 0);
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c
index b8e0d70bf989..15ad85da15a9 100644
--- a/arch/ia64/kernel/traps.c
+++ b/arch/ia64/kernel/traps.c
@@ -304,7 +304,7 @@ handle_fpu_swa (int fp_fault, struct pt_regs *regs, unsigned long isr)
                          * Lower 4 bits are used as a count. Upper bits are a sequence
                          * number that is updated when count is reset. The cmpxchg will
                          * fail is seqno has changed. This minimizes mutiple cpus
-                         * reseting the count.
+                         * resetting the count.
                          */
                         if (current_jiffies > last.time)
                                 (void) cmpxchg_acq(&last.count, count, 16 + (count & ~15));
diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c
index fe1426266b9b..b0b08b5f3eca 100644
--- a/arch/ia64/kernel/unwind.c
+++ b/arch/ia64/kernel/unwind.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1999-2004 Hewlett-Packard Co
  *      David Mosberger-Tang <davidm@hpl.hp.com>
  * Copyright (C) 2003 Fenghua Yu <fenghua.yu@intel.com>
- *      - Change pt_regs_off() to make it less dependant on pt_regs structure.
+ *      - Change pt_regs_off() to make it less dependent on pt_regs structure.
  */
 /*
  * This file implements call frame unwind support for the Linux
@@ -1860,7 +1860,7 @@ int
 unw_unwind (struct unw_frame_info *info)
 {
         unsigned long prev_ip, prev_sp, prev_bsp;
-        unsigned long ip, pr, num_regs;
+        unsigned long ip, pr, num_regs, rp_loc, pfs_loc;
         STAT(unsigned long start, flags;)
         int retval;
 
@@ -1870,14 +1870,16 @@ unw_unwind (struct unw_frame_info *info)
         prev_sp = info->sp;
         prev_bsp = info->bsp;
 
-        /* restore the ip */
-        if (!info->rp_loc) {
+        /* validate the return IP pointer */
+        rp_loc = (unsigned long) info->rp_loc;
+        if ((rp_loc < info->regstk.limit) || (rp_loc > info->regstk.top)) {
                 /* FIXME: should really be level 0 but it occurs too often. KAO */
                 UNW_DPRINT(1, "unwind.%s: failed to locate return link (ip=0x%lx)!\n",
                            __FUNCTION__, info->ip);
                 STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
                 return -1;
         }
+        /* restore the ip */
         ip = info->ip = *info->rp_loc;
         if (ip < GATE_ADDR) {
                 UNW_DPRINT(2, "unwind.%s: reached user-space (ip=0x%lx)\n", __FUNCTION__, ip);
@@ -1885,12 +1887,14 @@ unw_unwind (struct unw_frame_info *info)
                 return -1;
         }
 
-        /* restore the cfm: */
-        if (!info->pfs_loc) {
+        /* validate the previous stack frame pointer */
+        pfs_loc = (unsigned long) info->pfs_loc;
+        if ((pfs_loc < info->regstk.limit) || (pfs_loc > info->regstk.top)) {
                 UNW_DPRINT(0, "unwind.%s: failed to locate ar.pfs!\n", __FUNCTION__);
                 STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
                 return -1;
         }
+        /* restore the cfm: */
         info->cfm_loc = info->pfs_loc;
 
         /* restore the bsp: */
@@ -1992,13 +1996,16 @@ init_frame_info (struct unw_frame_info *info, struct task_struct *t,
         memset(info, 0, sizeof(*info));
 
         rbslimit = (unsigned long) t + IA64_RBS_OFFSET;
+        stklimit = (unsigned long) t + IA64_STK_OFFSET;
+
         rbstop   = sw->ar_bspstore;
-        if (rbstop - (unsigned long) t >= IA64_STK_OFFSET)
+        if (rbstop > stklimit || rbstop < rbslimit)
                 rbstop = rbslimit;
 
-        stklimit = (unsigned long) t + IA64_STK_OFFSET;
         if (stktop <= rbstop)
                 stktop = rbstop;
+        if (stktop > stklimit)
+                stktop = stklimit;
 
         info->regstk.limit = rbslimit;
         info->regstk.top   = rbstop;
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 692382642118..5a65965c8b53 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -44,7 +44,7 @@ SECTIONS
   .text : AT(ADDR(.text) - LOAD_OFFSET)
     {
         IVT_TEXT
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         KPROBES_TEXT
@@ -214,7 +214,12 @@ SECTIONS
 
   data : { } :data
   .data : AT(ADDR(.data) - LOAD_OFFSET)
-        { *(.data) *(.data1) *(.gnu.linkonce.d*) CONSTRUCTORS }
+        {
+                DATA_DATA
+                *(.data1)
+                *(.gnu.linkonce.d*)
+                CONSTRUCTORS
+        }
 
   . = ALIGN(16);        /* gp must be 16-byte aligned for exc. table */
   .got : AT(ADDR(.got) - LOAD_OFFSET)
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 38085ac18338..0dbf0e81f8c0 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -317,7 +317,7 @@ static void __meminit scatter_node_data(void)
          * node_online_map is not set for hot-added nodes at this time,
          * because we are halfway through initialization of the new node's
          * structures.  If for_each_online_node() is used, a new node's
-         * pg_data_ptrs will be not initialized. Insted of using it,
+         * pg_data_ptrs will be not initialized. Instead of using it,
          * pgdat_list[] is checked.
          */
         for_each_node(node) {
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 21658e02116c..b87f785c2416 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -19,36 +19,24 @@
 extern void die (char *, struct pt_regs *, long);
 
 #ifdef CONFIG_KPROBES
-ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain);
-
-/* Hook to register for page fault notifications */
-int register_page_fault_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&notify_page_fault_chain, nb);
-}
-
-int unregister_page_fault_notifier(struct notifier_block *nb)
+static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
-        return atomic_notifier_chain_unregister(&notify_page_fault_chain, nb);
-}
+        int ret = 0;
+
+        if (!user_mode(regs)) {
+                /* kprobe_running() needs smp_processor_id() */
+                preempt_disable();
+                if (kprobe_running() && kprobes_fault_handler(regs, trap))
+                        ret = 1;
+                preempt_enable();
+        }
 
-static inline int notify_page_fault(enum die_val val, const char *str,
-                        struct pt_regs *regs, long err, int trap, int sig)
-{
-        struct die_args args = {
-                .regs = regs,
-                .str = str,
-                .err = err,
-                .trapnr = trap,
-                .signr = sig
-        };
-        return atomic_notifier_call_chain(&notify_page_fault_chain, val, &args);
+        return ret;
 }
 #else
-static inline int notify_page_fault(enum die_val val, const char *str,
-                        struct pt_regs *regs, long err, int trap, int sig)
+static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
-        return NOTIFY_DONE;
+        return 0;
 }
 #endif
 
@@ -117,8 +105,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re
         /*
          * This is to handle the kprobes on user space access instructions
          */
-        if (notify_page_fault(DIE_PAGE_FAULT, "page fault", regs, code, TRAP_BRKPT,
-                                        SIGSEGV) == NOTIFY_STOP)
+        if (notify_page_fault(regs, TRAP_BRKPT))
                 return;
 
         down_read(&mm->mmap_sem);
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 3549f3b42592..73696b4a2eed 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -354,10 +354,13 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
 
         acpi_walk_resources(device->handle, METHOD_NAME__CRS, count_window,
                         &windows);
-        controller->window = kmalloc_node(sizeof(*controller->window) * windows,
-                        GFP_KERNEL, controller->node);
-        if (!controller->window)
-                goto out2;
+        if (windows) {
+                controller->window =
+                        kmalloc_node(sizeof(*controller->window) * windows,
+                                     GFP_KERNEL, controller->node);
+                if (!controller->window)
+                        goto out2;
+        }
 
         name = kmalloc(16, GFP_KERNEL);
         if (!name)
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index ff1c55601178..b362d6d6a8c8 100644
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -63,7 +63,7 @@ static inline void bte_start_transfer(struct bteinfo_s *bte, u64 len, u64 mode)
  * Use the block transfer engine to move kernel memory from src to dest
  * using the assigned mode.
  *
- * Paramaters:
+ * Parameters:
  *   src - physical address of the transfer source.
  *   dest - physical address of the transfer destination.
  *   len - number of bytes to transfer from source to dest.
@@ -247,7 +247,7 @@ EXPORT_SYMBOL(bte_copy);
  * use the block transfer engine to move kernel
  * memory from src to dest using the assigned mode.
  *
- * Paramaters:
+ * Parameters:
  *   src - physical address of the transfer source.
  *   dest - physical address of the transfer destination.
  *   len - number of bytes to transfer from source to dest.
@@ -255,7 +255,7 @@ EXPORT_SYMBOL(bte_copy);
  *          for IBCT0/1 in the SGI documentation.
  *
  * NOTE: If the source, dest, and len are all cache line aligned,
- * then it would be _FAR_ preferrable to use bte_copy instead.
+ * then it would be _FAR_ preferable to use bte_copy instead.
  */
 bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
 {
@@ -300,7 +300,7 @@ bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
          * a standard bte copy.
          *
          * One nasty exception to the above rule is when the
-         * source and destination are not symetrically
+         * source and destination are not symmetrically
          * mis-aligned.  If the source offset from the first
          * cache line is different from the destination offset,
          * we make the first section be the entire transfer
@@ -337,7 +337,7 @@ bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
 
                         if (footBcopyDest == (headBcopyDest + headBcopyLen)) {
                                 /*
-                                 * We have two contigous bcopy
+                                 * We have two contiguous bcopy
                                  * blocks.  Merge them.
                                  */
                                 headBcopyLen += footBcopyLen;
@@ -375,7 +375,7 @@ bte_result_t bte_unaligned_copy(u64 src, u64 dest, u64 len, u64 mode)
         } else {
 
                 /*
-                 * The transfer is not symetric, we will
+                 * The transfer is not symmetric, we will
                  * allocate a buffer large enough for all the
                  * data, bte_copy into that buffer and then
                  * bcopy to the destination.
diff --git a/arch/ia64/sn/kernel/bte_error.c b/arch/ia64/sn/kernel/bte_error.c
index b6fcf8164f2b..27c5936ccfe9 100644
--- a/arch/ia64/sn/kernel/bte_error.c
+++ b/arch/ia64/sn/kernel/bte_error.c
@@ -105,7 +105,7 @@ int shub1_bte_error_handler(unsigned long _nodepda)
         }
 
         BTE_PRINTK(("eh:%p:%d Cleaning up\n", err_nodepda, smp_processor_id()));
-        /* Reenable both bte interfaces */
+        /* Re-enable both bte interfaces */
         imem.ii_imem_regval = REMOTE_HUB_L(nasid, IIO_IMEM);
         imem.ii_imem_fld_s.i_b0_esd = imem.ii_imem_fld_s.i_b1_esd = 1;
         REMOTE_HUB_S(nasid, IIO_IMEM, imem.ii_imem_regval);
@@ -243,7 +243,7 @@ bte_crb_error_handler(cnodeid_t cnode, int btenum,
 
         /*
          * The caller has already figured out the error type, we save that
-         * in the bte handle structure for the thread excercising the
+         * in the bte handle structure for the thread exercising the
          * interface to consume.
          */
         bte->bh_error = ioe->ie_errortype + BTEFAIL_OFFSET;
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 7ed72d3faf73..787ed642dd49 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -479,7 +479,7 @@ sn_io_early_init(void)
         }
 
         /*
-         * prime sn_pci_provider[].  Individial provider init routines will
+         * prime sn_pci_provider[].  Individual provider init routines will
          * override their respective default entries.
          */
 
diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c
index a9bed5ca2ed8..684b1c984a44 100644
--- a/arch/ia64/sn/kernel/setup.c
+++ b/arch/ia64/sn/kernel/setup.c
@@ -167,7 +167,7 @@ void __init early_sn_setup(void)
          * IO on SN2 is done via SAL calls, early_printk won't work without this.
          *
          * This code duplicates some of the ACPI table parsing that is in efi.c & sal.c.
-         * Any changes to those file may have to be made hereas well.
+         * Any changes to those file may have to be made here as well.
          */
         efi_systab = (efi_system_table_t *) __va(ia64_boot_param->efi_systab);
         config_tables = __va(efi_systab->tables);
@@ -194,7 +194,7 @@ void __init early_sn_setup(void)
 }
 
 extern int platform_intr_list[];
-static int __initdata shub_1_1_found;
+static int __cpuinitdata shub_1_1_found;
 
 /*
  * sn_check_for_wars
diff --git a/arch/ia64/sn/kernel/sn2/sn2_smp.c b/arch/ia64/sn/kernel/sn2/sn2_smp.c
index 5d318b579fb1..033c8a9f000e 100644
--- a/arch/ia64/sn/kernel/sn2/sn2_smp.c
+++ b/arch/ia64/sn/kernel/sn2/sn2_smp.c
@@ -104,7 +104,7 @@ static inline unsigned long wait_piowc(void)
  *
  * SN2 PIO writes from separate CPUs are not guaranteed to arrive in order.
  * Context switching user threads which have memory-mapped MMIO may cause
- * PIOs to issue from seperate CPUs, thus the PIO writes must be drained
+ * PIOs to issue from separate CPUs, thus the PIO writes must be drained
  * from the previous CPU's Shub before execution resumes on the new CPU.
  */
 void sn_migrate(struct task_struct *task)
diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c
index c08db9c2375d..44ccc0d789c9 100644
--- a/arch/ia64/sn/kernel/xpc_channel.c
+++ b/arch/ia64/sn/kernel/xpc_channel.c
@@ -293,7 +293,7 @@ xpc_pull_remote_cachelines(struct xpc_partition *part, void *dst,
 
 
 /*
- * Pull the remote per partititon specific variables from the specified
+ * Pull the remote per partition specific variables from the specified
  * partition.
  */
 enum xpc_retval
@@ -461,7 +461,7 @@ xpc_allocate_local_msgqueue(struct xpc_channel *ch)
         // >>> may want to check for ch->flags & XPC_C_DISCONNECTING between
         // >>> iterations of the for-loop, bail if set?
 
-        // >>> should we impose a minumum #of entries? like 4 or 8?
+        // >>> should we impose a minimum #of entries? like 4 or 8?
         for (nentries = ch->local_nentries; nentries > 0; nentries--) {
 
                 nbytes = nentries * ch->msg_size;
@@ -514,7 +514,7 @@ xpc_allocate_remote_msgqueue(struct xpc_channel *ch)
         // >>> may want to check for ch->flags & XPC_C_DISCONNECTING between
         // >>> iterations of the for-loop, bail if set?
 
-        // >>> should we impose a minumum #of entries? like 4 or 8?
+        // >>> should we impose a minimum #of entries? like 4 or 8?
         for (nentries = ch->remote_nentries; nentries > 0; nentries--) {
 
                 nbytes = nentries * ch->msg_size;
@@ -1478,7 +1478,7 @@ xpc_teardown_infrastructure(struct xpc_partition *part)
 
 
         /*
-         * Before proceding with the teardown we have to wait until all
+         * Before proceeding with the teardown we have to wait until all
          * existing references cease.
          */
         wait_event(part->teardown_wq, (atomic_read(&part->references) == 0));
diff --git a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c
index da7213530972..e58fcadff2e9 100644
--- a/arch/ia64/sn/kernel/xpnet.c
+++ b/arch/ia64/sn/kernel/xpnet.c
@@ -531,7 +531,7 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
         dev_dbg(xpnet, "destination Partitions mask (dp) = 0x%lx\n", dp);
 
         /*
-         * If we wanted to allow promiscous mode to work like an
+         * If we wanted to allow promiscuous mode to work like an
          * unswitched network, this would be a good point to OR in a
          * mask of partitions which should be receiving all packets.
          */
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 7a291a271511..d79ddacfba2d 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -333,7 +333,7 @@ int sn_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
         /*
          * First, try the SN_SAL_IOIF_PCI_SAFE SAL call which can work
          * around hw issues at the pci bus level.  SGI proms older than
-         * 4.10 don't implment this.
+         * 4.10 don't implement this.
          */
 
         SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE,
@@ -348,7 +348,7 @@ int sn_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
         /*
          * If the above failed, retry using the SAL_PROBE call which should
          * be present in all proms (but which cannot work round PCI chipset
-         * bugs).  This code is retained for compatability with old
+         * bugs).  This code is retained for compatibility with old
          * pre-4.10 proms, and should be removed at some point in the future.
          */
 
@@ -379,7 +379,7 @@ int sn_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
         /*
          * First, try the SN_SAL_IOIF_PCI_SAFE SAL call which can work
          * around hw issues at the pci bus level.  SGI proms older than
-         * 4.10 don't implment this.
+         * 4.10 don't implement this.
          */
 
         SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE,
@@ -394,7 +394,7 @@ int sn_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
         /*
          * If the above failed, retry using the SAL_PROBE call which should
          * be present in all proms (but which cannot work round PCI chipset
-         * bugs).  This code is retained for compatability with old
+         * bugs).  This code is retained for compatibility with old
          * pre-4.10 proms, and should be removed at some point in the future.
          */
 
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_ate.c b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
index 935029fc400d..239b3cedcf2b 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_ate.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
@@ -30,7 +30,7 @@ static void mark_ate(struct ate_resource *ate_resource, int start, int number,
 
 /*
  * find_free_ate:  Find the first free ate index starting from the given
- *                 index for the desired consequtive count.
+ *                 index for the desired consecutive count.
  */
 static int find_free_ate(struct ate_resource *ate_resource, int start,
                          int count)
@@ -88,7 +88,7 @@ static inline int alloc_ate_resource(struct ate_resource *ate_resource,
                 return -1;
 
         /*
-         * Find the required number of free consequtive ates.
+         * Find the required number of free consecutive ates.
          */
         start_index =
             find_free_ate(ate_resource, ate_resource->lowest_free_index,
@@ -105,7 +105,7 @@ static inline int alloc_ate_resource(struct ate_resource *ate_resource,
 /*
  * Allocate "count" contiguous Bridge Address Translation Entries
  * on the specified bridge to be used for PCI to XTALK mappings.
- * Indices in rm map range from 1..num_entries.  Indicies returned
+ * Indices in rm map range from 1..num_entries.  Indices returned
  * to caller range from 0..num_entries-1.
  *
  * Return the start index on success, -1 on failure.
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index 95af40cb22f2..e626e50a938a 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -201,7 +201,7 @@ pcibr_dmatrans_direct32(struct pcidev_info * info,
 }
 
 /*
- * Wrapper routine for free'ing DMA maps
+ * Wrapper routine for freeing DMA maps
  * DMA mappings for Direct 64 and 32 do not have any DMA maps.
  */
 void
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index 8a2cb4e691fd..b9bedbd6e1d6 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -223,7 +223,7 @@ tioca_fastwrite_enable(struct tioca_kernel *tioca_kern)
 
         /*
          * Scan all vga controllers on this bus making sure they all
-         * suport FW.  If not, return.
+         * support FW.  If not, return.
          */
 
         list_for_each_entry(pdev, tioca_kern->ca_devices, bus_list) {
@@ -364,7 +364,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
  * @req_size: len (bytes) to map
  *
  * Map @paddr into CA address space using the GART mechanism.  The mapped
- * dma_addr_t is guarenteed to be contiguous in CA bus space.
+ * dma_addr_t is guaranteed to be contiguous in CA bus space.
  */
 static dma_addr_t
 tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
@@ -526,7 +526,7 @@ tioca_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
                 return 0;
 
         /*
-         * If card is 64 or 48 bit addresable, use a direct mapping.  32
+         * If card is 64 or 48 bit addressable, use a direct mapping.  32
          * bit direct is so restrictive w.r.t. where the memory resides that
          * we don't use it even though CA has some support.
          */
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 35f854fb6120..f4c0b961a939 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -256,9 +256,9 @@ pcidev_to_tioce(struct pci_dev *pdev, struct tioce __iomem **base,
  * @ct_addr: the coretalk address to map
  * @len: number of bytes to map
  *
- * Given the addressing type, set up various paramaters that define the
+ * Given the addressing type, set up various parameters that define the
  * ATE pool to use.  Search for a contiguous block of entries to cover the
- * length, and if enough resources exist, fill in the ATE's and construct a
+ * length, and if enough resources exist, fill in the ATEs and construct a
  * tioce_dmamap struct to track the mapping.
  */
 static u64
@@ -581,8 +581,8 @@ tioce_do_dma_map(struct pci_dev *pdev, u64 paddr, size_t byte_count,
          */
         if (!mapaddr && !barrier && dma_mask >= 0xffffffffffUL) {
                 /*
-                 * We have two options for 40-bit mappings:  16GB "super" ATE's
-                 * and 64MB "regular" ATE's.  We'll try both if needed for a
+                 * We have two options for 40-bit mappings:  16GB "super" ATEs
+                 * and 64MB "regular" ATEs.  We'll try both if needed for a
                  * given mapping but which one we try first depends on the
                  * size.  For requests >64MB, prefer to use a super page with
                  * regular as the fallback. Otherwise, try in the reverse order.
@@ -687,8 +687,8 @@ tioce_error_intr_handler(int irq, void *arg)
 }
 
 /**
- * tioce_reserve_m32 - reserve M32 ate's for the indicated address range
- * @tioce_kernel: TIOCE context to reserve ate's for
+ * tioce_reserve_m32 - reserve M32 ATEs for the indicated address range
+ * @tioce_kernel: TIOCE context to reserve ATEs for
  * @base: starting bus address to reserve
  * @limit: last bus address to reserve
  *
@@ -763,7 +763,7 @@ tioce_kern_init(struct tioce_common *tioce_common)
 
         /*
          * Set PMU pagesize to the largest size available, and zero out
-         * the ate's.
+         * the ATEs.
          */
 
         tioce_mmr = (struct tioce __iomem *)tioce_common->ce_pcibus.bs_base;
@@ -784,7 +784,7 @@ tioce_kern_init(struct tioce_common *tioce_common)
         }
 
         /*
-         * Reserve ATE's corresponding to reserved address ranges.  These
+         * Reserve ATEs corresponding to reserved address ranges.  These
          * include:
          *
          *      Memory space covered by each PPB mem base/limit register
diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S
index 6c73bca3f478..4e2d5b9f0a9a 100644
--- a/arch/m32r/kernel/vmlinux.lds.S
+++ b/arch/m32r/kernel/vmlinux.lds.S
@@ -27,7 +27,7 @@ SECTIONS
   _text = .;                    /* Text and read-only data */
   .boot : { *(.boot) } = 0
   .text : {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -50,7 +50,7 @@ SECTIONS
   .data : {                     /* Data */
         *(.spu)
         *(.spi)
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         }
 
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 437b4f8d86c5..78f139226a1b 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -11,7 +11,7 @@ SECTIONS
   . = 0x1000;
   _text = .;                    /* Text and read-only data */
   .text : {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -28,7 +28,7 @@ SECTIONS
   _etext = .;                   /* End of text section */
 
   .data : {                     /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         }
 
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index 2868e206fc76..c8999b2db23b 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -12,7 +12,7 @@ SECTIONS
   _text = .;                    /* Text and read-only data */
   .text : {
         *(.head)
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -23,7 +23,7 @@ SECTIONS
   _etext = .;                   /* End of text section */
 
   .data : {                     /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         . = ALIGN(16);          /* Exception table */
         __start___ex_table = .;
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 823f73736bb5..adc64a2bafbb 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -470,14 +470,6 @@ config AVNET
         default y
         depends on (AVNET5282)
 
-config LARGE_ALLOCS
-        bool "Allow allocating large blocks (> 1MB) of memory"
-        help
-          Allow the slab memory allocator to keep chains for very large
-          memory sizes - upto 32MB. You may need this if your system has
-          a lot of RAM, and you need to able to allocate very large
-          contiguous chunks. If unsure, say N.
-
 config 4KSTACKS
         bool "Use 4Kb for kernel stacks instead of 8Kb"
         default y
diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S
index c86a1bf589d4..07a0055602f4 100644
--- a/arch/m68knommu/kernel/vmlinux.lds.S
+++ b/arch/m68knommu/kernel/vmlinux.lds.S
@@ -62,7 +62,7 @@ SECTIONS {
         .text : {
                 _text = .;
                 _stext = . ;
-                *(.text)
+                TEXT_TEXT
                 SCHED_TEXT
                 *(.text.lock)
 
@@ -133,7 +133,7 @@ SECTIONS {
         .data DATA_ADDR : {
                 . = ALIGN(4);
                 _sdata = . ;
-                *(.data)
+                DATA_DATA
                 . = ALIGN(8192) ;
                 *(.data.init_task)
                 _edata = . ;
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index a7d49ae805b4..18c4a3c45a31 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -76,7 +76,7 @@
 #include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
-
+#include <linux/sched.h>
 #include <asm/asm.h>
 #include <asm/branch.h>
 #include <asm/byteorder.h>
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 043f637e3d10..9b9992cd562a 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -27,7 +27,7 @@ SECTIONS
   /* read-only */
   _text = .;                    /* Text and read-only data */
   .text : {
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     *(.fixup)
@@ -62,7 +62,7 @@ SECTIONS
     . = ALIGN(_PAGE_SIZE);
     *(.data.init_task)
 
-    *(.data)
+    DATA_DATA
 
     CONSTRUCTORS
   }
diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c
index cea7d0ea36e4..59945b9ee23c 100644
--- a/arch/mips/mm/ioremap.c
+++ b/arch/mips/mm/ioremap.c
@@ -9,7 +9,7 @@
 #include <linux/module.h>
 #include <asm/addrspace.h>
 #include <asm/byteorder.h>
-
+#include <linux/sched.h>
 #include <linux/vmalloc.h>
 #include <asm/cacheflush.h>
 #include <asm/io.h>
diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile
index 7e1416768a60..60f0227425e7 100644
--- a/arch/mips/sgi-ip32/Makefile
+++ b/arch/mips/sgi-ip32/Makefile
@@ -3,5 +3,5 @@
 # under Linux.
 #
 
-obj-y   += ip32-berr.o ip32-irq.o ip32-setup.o ip32-reset.o \
+obj-y   += ip32-berr.o ip32-irq.o ip32-platform.o ip32-setup.o ip32-reset.o \
            crime.o ip32-memory.o
diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
new file mode 100644
index 000000000000..120b15932caf
--- /dev/null
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -0,0 +1,20 @@
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+static __init int meth_devinit(void)
+{
+        struct platform_device *pd;
+        int ret;
+
+        pd = platform_device_alloc("meth", -1);
+        if (!pd)
+                return -ENOMEM;
+
+        ret = platform_device_add(pd);
+        if (ret)
+                platform_device_put(pd);
+
+        return ret;
+}
+
+device_initcall(meth_devinit);
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c
index 0dc924ccceb5..395bbce64993 100644
--- a/arch/parisc/kernel/cache.c
+++ b/arch/parisc/kernel/cache.c
@@ -18,7 +18,7 @@
 #include <linux/module.h>
 #include <linux/seq_file.h>
 #include <linux/pagemap.h>
-
+#include <linux/sched.h>
 #include <asm/pdc.h>
 #include <asm/cache.h>
 #include <asm/cacheflush.h>
diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c
index dd5d0cb6b347..566226d78bc9 100644
--- a/arch/parisc/kernel/processor.c
+++ b/arch/parisc/kernel/processor.c
@@ -33,7 +33,7 @@
 #include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/cpu.h>
-
+#include <asm/param.h>
 #include <asm/cache.h>
 #include <asm/hardware.h>       /* for register_parisc_driver() stuff */
 #include <asm/processor.h>
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index c74585990598..4d96ba4b9849 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -51,7 +51,7 @@ SECTIONS
 
   _text = .;                    /* Text and read-only data */
   .text ALIGN(16) : {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.text.do_softirq)
@@ -91,7 +91,7 @@ SECTIONS
 
   . = ALIGN(L1_CACHE_BYTES);
   .data : {                     /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         }
 
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 56d3c0dcd2b8..5eaeafd30bdf 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -118,6 +118,7 @@ config GENERIC_BUG
         depends on BUG
 
 config SYS_SUPPORTS_APM_EMULATION
+        default y if PMAC_APM_EMU
         bool
 
 config DEFAULT_UIMAGE
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index d6014a67694b..6238b5875fd1 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -29,7 +29,7 @@ CROSS32CC	:= $(CC) -m32
 CROSS32AS       := $(AS) -a32
 CROSS32LD       := $(LD) -m elf32ppc
 CROSS32OBJCOPY  := $(OBJCOPY)
-CROSS32AR       := $(AR)
+CROSS32AR       := GNUTARGET=elf32-powerpc $(AR)
 endif
 endif
 
@@ -58,6 +58,7 @@ ifeq ($(HAS_BIARCH),y)
 override AS     += -a$(SZ)
 override LD     += -m elf$(SZ)ppc
 override CC     += -m$(SZ)
+override AR     := GNUTARGET=elf$(SZ)-powerpc $(AR)
 endif
 
 LDFLAGS_vmlinux := -Bstatic
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index d4f9fef7f9e9..83788986b93b 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -33,6 +33,9 @@ endif
 
 BOOTCFLAGS      += -I$(obj) -I$(srctree)/$(obj)
 
+$(obj)/44x.o: BOOTCFLAGS += -Wa,-mbooke
+$(obj)/ebony.o: BOOTCFLAGS += -Wa,-mbooke
+
 zlib       := inffast.c inflate.c inftrees.c
 zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
 zliblinuxheader := zlib.h zconf.h zutil.h
@@ -54,13 +57,13 @@ obj-wlib := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-wlib))))
 obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat))))
 
 quiet_cmd_copy_zlib = COPY    $@
-      cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+      cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
 
 quiet_cmd_copy_zlibheader = COPY    $@
-      cmd_copy_zlibheader = sed "s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+      cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
 # stddef.h for NULL
 quiet_cmd_copy_zliblinuxheader = COPY    $@
-      cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+      cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
 
 $(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
         $(call cmd,copy_zlib)
@@ -204,12 +207,12 @@ dts = $(if $(shell echo $(CONFIG_DEVICE_TREE) | grep '^/'),\
 $(obj)/cuImage.%: vmlinux $(dts) $(wrapperbits)
         $(call if_changed,wrap,cuboot-$*,$(dts))
 
-$(obj)/treeImage.%: vmlinux $(dts) $(wrapperbits)
-        $(call if_changed,wrap,treeboot-$*,$(dts))
-
 $(obj)/treeImage.initrd.%: vmlinux $(dts) $(wrapperbits)
         $(call if_changed,wrap,treeboot-$*,$(dts),,$(obj)/ramdisk.image.gz)
 
+$(obj)/treeImage.%: vmlinux $(dts) $(wrapperbits)
+        $(call if_changed,wrap,treeboot-$*,$(dts))
+
 $(obj)/zImage:          $(addprefix $(obj)/, $(image-y))
         @rm -f $@; ln $< $@
 $(obj)/zImage.initrd:   $(addprefix $(obj)/, $(initrd-y))
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index b67918651c48..0ec02f4726b5 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -33,8 +33,8 @@
                         timebase-frequency = <0>; // Filled in by zImage
                         i-cache-line-size = <32>;
                         d-cache-line-size = <32>;
-                        i-cache-size = <0>;
-                        d-cache-size = <0>;
+                        i-cache-size = <8000>; /* 32 kB */
+                        d-cache-size = <8000>; /* 32 kB */
                         dcr-controller;
                         dcr-access-method = "native";
                 };
@@ -46,7 +46,6 @@
         };
 
         UIC0: interrupt-controller0 {
-                device_type = "ibm,uic";
                 compatible = "ibm,uic-440gp", "ibm,uic";
                 interrupt-controller;
                 cell-index = <0>;
@@ -58,7 +57,6 @@
         };
 
         UIC1: interrupt-controller1 {
-                device_type = "ibm,uic";
                 compatible = "ibm,uic-440gp", "ibm,uic";
                 interrupt-controller;
                 cell-index = <1>;
@@ -71,36 +69,36 @@
         };
 
         CPC0: cpc {
-                device_type = "ibm,cpc";
                 compatible = "ibm,cpc-440gp";
                 dcr-reg = <0b0 003 0e0 010>;
                 // FIXME: anything else?
         };
 
         plb {
-                device_type = "ibm,plb";
                 compatible = "ibm,plb-440gp", "ibm,plb4";
                 #address-cells = <2>;
                 #size-cells = <1>;
                 ranges;
                 clock-frequency = <0>; // Filled in by zImage
 
-                SDRAM0: sdram {
-                        device_type = "memory-controller";
-                        compatible = "ibm,sdram-440gp", "ibm,sdram";
+                SDRAM0: memory-controller {
+                        compatible = "ibm,sdram-440gp";
                         dcr-reg = <010 2>;
                         // FIXME: anything else?
                 };
 
+                SRAM0: sram {
+                        compatible = "ibm,sram-440gp";
+                        dcr-reg = <020 8 00a 1>;
+                };
+
                 DMA0: dma {
                         // FIXME: ???
-                        device_type = "ibm,dma-4xx";
-                        compatible = "ibm,dma-440gp", "ibm,dma-4xx";
+                        compatible = "ibm,dma-440gp";
                         dcr-reg = <100 027>;
                 };
 
                 MAL0: mcmal {
-                        device_type = "mcmal-dma";
                         compatible = "ibm,mcmal-440gp", "ibm,mcmal";
                         dcr-reg = <180 62>;
                         num-tx-chans = <4>;
@@ -119,7 +117,6 @@
                 };
 
                 POB0: opb {
-                        device_type = "ibm,opb";
                         compatible = "ibm,opb-440gp", "ibm,opb";
                         #address-cells = <1>;
                         #size-cells = <1>;
@@ -133,8 +130,7 @@
                         clock-frequency = <0>; // Filled in by zImage
 
                         EBC0: ebc {
-                                device_type = "ibm,ebc";
-                                compatible = "ibm,ebc-440gp";
+                                compatible = "ibm,ebc-440gp", "ibm,ebc";
                                 dcr-reg = <012 2>;
                                 #address-cells = <2>;
                                 #size-cells = <1>;
@@ -147,7 +143,7 @@
                                 interrupts = <5 4>;
                                 interrupt-parent = <&UIC1>;
 
-                                small-flash@0,0 {
+                                small-flash@0,80000 {
                                         device_type = "rom";
                                         compatible = "direct-mapped";
                                         probe-type = "JEDEC";
@@ -159,7 +155,6 @@
 
                                 ds1743@1,0 {
                                         /* NVRAM & RTC */
-                                        device_type = "nvram";
                                         compatible = "ds1743";
                                         reg = <1 0 2000>;
                                 };
@@ -170,7 +165,7 @@
                                         probe-type = "JEDEC";
                                         bank-width = <1>;
                                         partitions = <0 380000
-                                                      280000 80000>;
+                                                      380000 80000>;
                                         partition-names = "fs", "firmware";
                                         reg = <2 0 400000>;
                                 };
@@ -226,13 +221,11 @@
 
                         GPIO0: gpio@40000700 {
                                 /* FIXME */
-                                device_type = "gpio";
                                 compatible = "ibm,gpio-440gp";
                                 reg = <40000700 20>;
                         };
 
                         ZMII0: emac-zmii@40000780 {
-                                device_type = "emac-zmii";
                                 compatible = "ibm,zmii-440gp", "ibm,zmii";
                                 reg = <40000780 c>;
                         };
@@ -299,9 +292,5 @@
 
         chosen {
                 linux,stdout-path = "/plb/opb/serial@40000200";
-//              linux,initrd-start = <0>; /* FIXME */
-//              linux,initrd-end = <0>;
-//              bootargs = "";
         };
 };
-
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 157dc98d3988..a983680c3263 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -21,19 +21,16 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
  */
 
 / {
-        linux,phandle = <1000>;
         model = "KuroboxHD";
         compatible = "linkstation";
         #address-cells = <1>;
         #size-cells = <1>;
 
         cpus {
-                linux,phandle = <2000>;
                 #address-cells = <1>;
                 #size-cells = <0>;
 
                 PowerPC,603e { /* Really 8241 */
-                        linux,phandle = <2100>;
                         device_type = "cpu";
                         reg = <0>;
                         clock-frequency = <bebc200>;    /* Fixed by bootwrapper */
@@ -48,13 +45,11 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
         };
 
         memory {
-                linux,phandle = <3000>;
                 device_type = "memory";
                 reg = <00000000 04000000>;
         };
 
         soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
-                linux,phandle = <4000>;
                 #address-cells = <1>;
                 #size-cells = <1>;
                 #interrupt-cells = <2>;
@@ -69,38 +64,34 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
                           fef00000 fef00000 00100000>;  /* pci iack */
 
                 i2c@80003000 {
-                        linux,phandle = <4300>;
                         device_type = "i2c";
                         compatible = "fsl-i2c";
                         reg = <80003000 1000>;
                         interrupts = <5 2>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
                 serial@80004500 {
-                        linux,phandle = <4511>;
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <80004500 8>;
                         clock-frequency = <5d08d88>;
                         current-speed = <2580>;
                         interrupts = <9 2>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
                 serial@80004600 {
-                        linux,phandle = <4512>;
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <80004600 8>;
                         clock-frequency = <5d08d88>;
                         current-speed = <e100>;
                         interrupts = <a 0>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
-                pic@80040000 {
-                        linux,phandle = <4400>;
+                mpic: pic@80040000 {
                         #interrupt-cells = <2>;
                         #address-cells = <0>;
                         device_type = "open-pic";
@@ -111,7 +102,6 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
                 };
 
                 pci@fec00000 {
-                        linux,phandle = <4500>;
                         #address-cells = <3>;
                         #size-cells = <2>;
                         #interrupt-cells = <1>;
@@ -122,24 +112,24 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"
                                   02000000 0 80000000 80000000 0 70000000>;
                         bus-range = <0 ff>;
                         clock-frequency = <7f28155>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                         interrupt-map-mask = <f800 0 0 7>;
                         interrupt-map = <
                                 /* IDSEL 11 - IRQ0 ETH */
-                                5800 0 0 1 4400 0 1
-                                5800 0 0 2 4400 1 1
-                                5800 0 0 3 4400 2 1
-                                5800 0 0 4 4400 3 1
+                                5800 0 0 1 &mpic 0 1
+                                5800 0 0 2 &mpic 1 1
+                                5800 0 0 3 &mpic 2 1
+                                5800 0 0 4 &mpic 3 1
                                 /* IDSEL 12 - IRQ1 IDE0 */
-                                6000 0 0 1 4400 1 1
-                                6000 0 0 2 4400 2 1
-                                6000 0 0 3 4400 3 1
-                                6000 0 0 4 4400 0 1
+                                6000 0 0 1 &mpic 1 1
+                                6000 0 0 2 &mpic 2 1
+                                6000 0 0 3 &mpic 3 1
+                                6000 0 0 4 &mpic 0 1
                                 /* IDSEL 14 - IRQ3 USB2.0 */
-                                7000 0 0 1 4400 3 1
-                                7000 0 0 2 4400 3 1
-                                7000 0 0 3 4400 3 1
-                                7000 0 0 4 4400 3 1
+                                7000 0 0 1 &mpic 3 1
+                                7000 0 0 2 &mpic 3 1
+                                7000 0 0 3 &mpic 3 1
+                                7000 0 0 4 &mpic 3 1
                         >;
                 };
         };
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index 919eb29097db..5cf42dc022df 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -21,19 +21,16 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
  */
 
 / {
-        linux,phandle = <1000>;
         model = "KuroboxHG";
         compatible = "linkstation";
         #address-cells = <1>;
         #size-cells = <1>;
 
         cpus {
-                linux,phandle = <2000>;
                 #address-cells = <1>;
                 #size-cells = <0>;
 
                 PowerPC,603e { /* Really 8241 */
-                        linux,phandle = <2100>;
                         device_type = "cpu";
                         reg = <0>;
                         clock-frequency = <fdad680>;    /* Fixed by bootwrapper */
@@ -48,13 +45,11 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
         };
 
         memory {
-                linux,phandle = <3000>;
                 device_type = "memory";
                 reg = <00000000 08000000>;
         };
 
         soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
-                linux,phandle = <4000>;
                 #address-cells = <1>;
                 #size-cells = <1>;
                 #interrupt-cells = <2>;
@@ -69,38 +64,35 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
                           fef00000 fef00000 00100000>;  /* pci iack */
 
                 i2c@80003000 {
-                        linux,phandle = <4300>;
                         device_type = "i2c";
                         compatible = "fsl-i2c";
                         reg = <80003000 1000>;
                         interrupts = <5 2>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
                 serial@80004500 {
-                        linux,phandle = <4511>;
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <80004500 8>;
                         clock-frequency = <7c044a8>;
                         current-speed = <2580>;
                         interrupts = <9 2>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
                 serial@80004600 {
-                        linux,phandle = <4512>;
                         device_type = "serial";
                         compatible = "ns16550";
                         reg = <80004600 8>;
                         clock-frequency = <7c044a8>;
                         current-speed = <e100>;
                         interrupts = <a 0>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                 };
 
-                pic@80040000 {
-                        linux,phandle = <4400>;
+                mpic: pic@80040000 {
+                        interrupt-parent = <&mpic>;
                         #interrupt-cells = <2>;
                         #address-cells = <0>;
                         device_type = "open-pic";
@@ -111,7 +103,6 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
                 };
 
                 pci@fec00000 {
-                        linux,phandle = <4500>;
                         #address-cells = <3>;
                         #size-cells = <2>;
                         #interrupt-cells = <1>;
@@ -122,24 +113,24 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts"
                                   02000000 0 80000000 80000000 0 70000000>;
                         bus-range = <0 ff>;
                         clock-frequency = <7f28155>;
-                        interrupt-parent = <4400>;
+                        interrupt-parent = <&mpic>;
                         interrupt-map-mask = <f800 0 0 7>;
                         interrupt-map = <
                                 /* IDSEL 11 - IRQ0 ETH */
-                                5800 0 0 1 4400 0 1
-                                5800 0 0 2 4400 1 1
-                                5800 0 0 3 4400 2 1
-                                5800 0 0 4 4400 3 1
+                                5800 0 0 1 &mpic 0 1
+                                5800 0 0 2 &mpic 1 1
+                                5800 0 0 3 &mpic 2 1
+                                5800 0 0 4 &mpic 3 1
                                 /* IDSEL 12 - IRQ1 IDE0 */
-                                6000 0 0 1 4400 1 1
-                                6000 0 0 2 4400 2 1
-                                6000 0 0 3 4400 3 1
-                                6000 0 0 4 4400 0 1
+                                6000 0 0 1 &mpic 1 1
+                                6000 0 0 2 &mpic 2 1
+                                6000 0 0 3 &mpic 3 1
+                                6000 0 0 4 &mpic 0 1
                                 /* IDSEL 14 - IRQ3 USB2.0 */
-                                7000 0 0 1 4400 3 1
-                                7000 0 0 2 4400 3 1
-                                7000 0 0 3 4400 3 1
-                                7000 0 0 4 4400 3 1
+                                7000 0 0 1 &mpic 3 1
+                                7000 0 0 2 &mpic 3 1
+                                7000 0 0 3 &mpic 3 1
+                                7000 0 0 4 &mpic 3 1
                         >;
                 };
         };
diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index e13ac6ef05a9..d29308fe4c24 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -49,7 +49,7 @@
         soc5200@f0000000 {
                 model = "fsl,mpc5200";
                 compatible = "mpc5200";
-                revision = ""                   // from bootloader
+                revision = "";                  // from bootloader
                 #interrupt-cells = <3>;
                 device_type = "soc";
                 ranges = <0 f0000000 f0010000>;
@@ -62,9 +62,8 @@
                         reg = <200 38>;
                 };
 
-                pic@500 {
+                mpc5200_pic: pic@500 {
                         // 5200 interrupts are encoded into two levels;
-                        linux,phandle = <500>;
                         interrupt-controller;
                         #interrupt-cells = <3>;
                         device_type = "interrupt-controller";
@@ -79,7 +78,7 @@
                         cell-index = <0>;
                         reg = <600 10>;
                         interrupts = <1 9 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         has-wdt;
                 };
 
@@ -89,7 +88,7 @@
                         cell-index = <1>;
                         reg = <610 10>;
                         interrupts = <1 a 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@620 {       // General Purpose Timer
@@ -98,7 +97,7 @@
                         cell-index = <2>;
                         reg = <620 10>;
                         interrupts = <1 b 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@630 {       // General Purpose Timer
@@ -107,7 +106,7 @@
                         cell-index = <3>;
                         reg = <630 10>;
                         interrupts = <1 c 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@640 {       // General Purpose Timer
@@ -116,7 +115,7 @@
                         cell-index = <4>;
                         reg = <640 10>;
                         interrupts = <1 d 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@650 {       // General Purpose Timer
@@ -125,7 +124,7 @@
                         cell-index = <5>;
                         reg = <650 10>;
                         interrupts = <1 e 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@660 {       // General Purpose Timer
@@ -134,7 +133,7 @@
                         cell-index = <6>;
                         reg = <660 10>;
                         interrupts = <1 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@670 {       // General Purpose Timer
@@ -143,7 +142,7 @@
                         cell-index = <7>;
                         reg = <670 10>;
                         interrupts = <1 10 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 rtc@800 {       // Real time clock
@@ -151,7 +150,7 @@
                         device_type = "rtc";
                         reg = <800 100>;
                         interrupts = <1 5 0 1 6 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 mscan@900 {
@@ -159,7 +158,7 @@
                         compatible = "mpc5200-mscan";
                         cell-index = <0>;
                         interrupts = <2 11 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         reg = <900 80>;
                 };
 
@@ -168,7 +167,7 @@
                         compatible = "mpc5200-mscan";
                         cell-index = <1>;
                         interrupts = <2 12 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         reg = <980 80>;
                 };
 
@@ -176,14 +175,14 @@
                         compatible = "mpc5200-gpio";
                         reg = <b00 40>;
                         interrupts = <1 7 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpio-wkup@c00 {
                         compatible = "mpc5200-gpio-wkup";
                         reg = <c00 40>;
                         interrupts = <1 8 0 0 3 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 pci@0d00 {
@@ -194,13 +193,13 @@
                         compatible = "mpc5200-pci";
                         reg = <d00 100>;
                         interrupt-map-mask = <f800 0 0 7>;
-                        interrupt-map = <c000 0 0 1 500 0 0 3
-                                         c000 0 0 2 500 0 0 3
-                                         c000 0 0 3 500 0 0 3
-                                         c000 0 0 4 500 0 0 3>;
+                        interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3
+                                         c000 0 0 2 &mpc5200_pic 0 0 3
+                                         c000 0 0 3 &mpc5200_pic 0 0 3
+                                         c000 0 0 4 &mpc5200_pic 0 0 3>;
                         clock-frequency = <0>; // From boot loader
                         interrupts = <2 8 0 2 9 0 2 a 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         bus-range = <0 0>;
                         ranges = <42000000 0 80000000 80000000 0 20000000
                                   02000000 0 a0000000 a0000000 0 10000000
@@ -212,7 +211,7 @@
                         compatible = "mpc5200-spi";
                         reg = <f00 20>;
                         interrupts = <2 d 0 2 e 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 usb@1000 {
@@ -220,7 +219,7 @@
                         compatible = "mpc5200-ohci\0ohci-be";
                         reg = <1000 ff>;
                         interrupts = <2 6 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 bestcomm@1200 {
@@ -231,7 +230,7 @@
                                       3 4 0  3 5 0  3 6 0  3 7 0
                                       3 8 0  3 9 0  3 a 0  3 b 0
                                       3 c 0  3 d 0  3 e 0  3 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 xlb@1f00 {
@@ -246,7 +245,7 @@
                         cell-index = <0>;
                         reg = <2000 100>;
                         interrupts = <2 1 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 // PSC2 in ac97 mode example
@@ -256,7 +255,7 @@
                 //      cell-index = <1>;
                 //      reg = <2200 100>;
                 //      interrupts = <2 2 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC3 in CODEC mode example
@@ -266,7 +265,7 @@
                 //      cell-index = <2>;
                 //      reg = <2400 100>;
                 //      interrupts = <2 3 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC4 in uart mode example
@@ -276,7 +275,7 @@
                 //      cell-index = <3>;
                 //      reg = <2600 100>;
                 //      interrupts = <2 b 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC5 in uart mode example
@@ -286,7 +285,7 @@
                 //      cell-index = <4>;
                 //      reg = <2800 100>;
                 //      interrupts = <2 c 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC6 in spi mode example
@@ -296,7 +295,7 @@
                 //      cell-index = <5>;
                 //      reg = <2c00 100>;
                 //      interrupts = <2 4 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 ethernet@3000 {
@@ -305,7 +304,7 @@
                         reg = <3000 800>;
                         mac-address = [ 02 03 04 05 06 07 ]; // Bad!
                         interrupts = <2 5 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 ata@3a00 {
@@ -313,7 +312,7 @@
                         compatible = "mpc5200-ata";
                         reg = <3a00 100>;
                         interrupts = <2 7 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 i2c@3d00 {
@@ -322,7 +321,7 @@
                         cell-index = <0>;
                         reg = <3d00 40>;
                         interrupts = <2 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         fsl5200-clocking;
                 };
 
@@ -332,7 +331,7 @@
                         cell-index = <1>;
                         reg = <3d40 40>;
                         interrupts = <2 10 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         fsl5200-clocking;
                 };
                 sram@8000 {
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index 00211b39a342..f242531f0451 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -62,9 +62,8 @@
                         reg = <200 38>;
                 };
 
-                pic@500 {
+                mpc5200_pic: pic@500 {
                         // 5200 interrupts are encoded into two levels;
-                        linux,phandle = <500>;
                         interrupt-controller;
                         #interrupt-cells = <3>;
                         device_type = "interrupt-controller";
@@ -79,7 +78,7 @@
                         cell-index = <0>;
                         reg = <600 10>;
                         interrupts = <1 9 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         has-wdt;
                 };
 
@@ -89,7 +88,7 @@
                         cell-index = <1>;
                         reg = <610 10>;
                         interrupts = <1 a 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@620 {       // General Purpose Timer
@@ -98,7 +97,7 @@
                         cell-index = <2>;
                         reg = <620 10>;
                         interrupts = <1 b 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@630 {       // General Purpose Timer
@@ -107,7 +106,7 @@
                         cell-index = <3>;
                         reg = <630 10>;
                         interrupts = <1 c 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@640 {       // General Purpose Timer
@@ -116,7 +115,7 @@
                         cell-index = <4>;
                         reg = <640 10>;
                         interrupts = <1 d 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@650 {       // General Purpose Timer
@@ -125,7 +124,7 @@
                         cell-index = <5>;
                         reg = <650 10>;
                         interrupts = <1 e 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@660 {       // General Purpose Timer
@@ -134,7 +133,7 @@
                         cell-index = <6>;
                         reg = <660 10>;
                         interrupts = <1 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpt@670 {       // General Purpose Timer
@@ -143,7 +142,7 @@
                         cell-index = <7>;
                         reg = <670 10>;
                         interrupts = <1 10 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 rtc@800 {       // Real time clock
@@ -151,7 +150,7 @@
                         device_type = "rtc";
                         reg = <800 100>;
                         interrupts = <1 5 0 1 6 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 mscan@900 {
@@ -159,7 +158,7 @@
                         compatible = "mpc5200b-mscan\0mpc5200-mscan";
                         cell-index = <0>;
                         interrupts = <2 11 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         reg = <900 80>;
                 };
 
@@ -168,7 +167,7 @@
                         compatible = "mpc5200b-mscan\0mpc5200-mscan";
                         cell-index = <1>;
                         interrupts = <2 12 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         reg = <980 80>;
                 };
 
@@ -176,14 +175,14 @@
                         compatible = "mpc5200b-gpio\0mpc5200-gpio";
                         reg = <b00 40>;
                         interrupts = <1 7 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 gpio-wkup@c00 {
                         compatible = "mpc5200b-gpio-wkup\0mpc5200-gpio-wkup";
                         reg = <c00 40>;
                         interrupts = <1 8 0 0 3 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 pci@0d00 {
@@ -194,18 +193,18 @@
                         compatible = "mpc5200b-pci\0mpc5200-pci";
                         reg = <d00 100>;
                         interrupt-map-mask = <f800 0 0 7>;
-                        interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot
-                                         c000 0 0 2 500 1 1 3
-                                         c000 0 0 3 500 1 2 3
-                                         c000 0 0 4 500 1 3 3
-
-                                         c800 0 0 1 500 1 1 3 // 2nd slot
-                                         c800 0 0 2 500 1 2 3
-                                         c800 0 0 3 500 1 3 3
-                                         c800 0 0 4 500 0 0 3>;
+                        interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+                                         c000 0 0 2 &mpc5200_pic 1 1 3
+                                         c000 0 0 3 &mpc5200_pic 1 2 3
+                                         c000 0 0 4 &mpc5200_pic 1 3 3
+
+                                         c800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+                                         c800 0 0 2 &mpc5200_pic 1 2 3
+                                         c800 0 0 3 &mpc5200_pic 1 3 3
+                                         c800 0 0 4 &mpc5200_pic 0 0 3>;
                         clock-frequency = <0>; // From boot loader
                         interrupts = <2 8 0 2 9 0 2 a 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         bus-range = <0 0>;
                         ranges = <42000000 0 80000000 80000000 0 20000000
                                   02000000 0 a0000000 a0000000 0 10000000
@@ -217,7 +216,7 @@
                         compatible = "mpc5200b-spi\0mpc5200-spi";
                         reg = <f00 20>;
                         interrupts = <2 d 0 2 e 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 usb@1000 {
@@ -225,7 +224,7 @@
                         compatible = "mpc5200b-ohci\0mpc5200-ohci\0ohci-be";
                         reg = <1000 ff>;
                         interrupts = <2 6 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 bestcomm@1200 {
@@ -236,7 +235,7 @@
                                       3 4 0  3 5 0  3 6 0  3 7 0
                                       3 8 0  3 9 0  3 a 0  3 b 0
                                       3 c 0  3 d 0  3 e 0  3 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 xlb@1f00 {
@@ -251,7 +250,7 @@
                         cell-index = <0>;
                         reg = <2000 100>;
                         interrupts = <2 1 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 // PSC2 in ac97 mode example
@@ -261,7 +260,7 @@
                 //      cell-index = <1>;
                 //      reg = <2200 100>;
                 //      interrupts = <2 2 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC3 in CODEC mode example
@@ -271,7 +270,7 @@
                 //      cell-index = <2>;
                 //      reg = <2400 100>;
                 //      interrupts = <2 3 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC4 in uart mode example
@@ -281,7 +280,7 @@
                 //      cell-index = <3>;
                 //      reg = <2600 100>;
                 //      interrupts = <2 b 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC5 in uart mode example
@@ -291,7 +290,7 @@
                 //      cell-index = <4>;
                 //      reg = <2800 100>;
                 //      interrupts = <2 c 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 // PSC6 in spi mode example
@@ -301,7 +300,7 @@
                 //      cell-index = <5>;
                 //      reg = <2c00 100>;
                 //      interrupts = <2 4 0>;
-                //      interrupt-parent = <500>;
+                //      interrupt-parent = <&mpc5200_pic>;
                 //};
 
                 ethernet@3000 {
@@ -310,7 +309,7 @@
                         reg = <3000 800>;
                         mac-address = [ 02 03 04 05 06 07 ]; // Bad!
                         interrupts = <2 5 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 ata@3a00 {
@@ -318,7 +317,7 @@
                         compatible = "mpc5200b-ata\0mpc5200-ata";
                         reg = <3a00 100>;
                         interrupts = <2 7 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                 };
 
                 i2c@3d00 {
@@ -327,7 +326,7 @@
                         cell-index = <0>;
                         reg = <3d00 40>;
                         interrupts = <2 f 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         fsl5200-clocking;
                 };
 
@@ -337,7 +336,7 @@
                         cell-index = <1>;
                         reg = <3d40 40>;
                         interrupts = <2 10 0>;
-                        interrupt-parent = <500>;
+                        interrupt-parent = <&mpc5200_pic>;
                         fsl5200-clocking;
                 };
                 sram@8000 {
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 6fa3754f293a..765c306ecf80 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -16,12 +16,10 @@
         compatible = "mpc74xx";
         #address-cells = <1>;
         #size-cells = <1>;
-        linux,phandle = <100>;
 
         cpus {
                 #address-cells = <1>;
                 #size-cells =<0>;
-                linux,phandle = <200>;
                                 
                 PowerPC,7448@0 {
                         device_type = "cpu";
@@ -34,13 +32,11 @@
                         clock-frequency = <0>;          // From U-Boot
                         bus-frequency = <0>;            // From U-Boot
                         32-bit;
-                        linux,phandle = <201>;
                 };
         };
 
         memory {
                 device_type = "memory";
-                linux,phandle = <300>;
                 reg = <00000000 20000000        // DDR2   512M at 0
                        >;
         };
@@ -55,7 +51,7 @@
                 bus-frequency = <0>;
 
                 i2c@7000 {
-                        interrupt-parent = <7400>;
+                        interrupt-parent = <&mpic>;
                         interrupts = <E 0>;
                         reg = <7000 400>;
                         device_type = "i2c";
@@ -66,18 +62,16 @@
                         device_type = "mdio";
                         compatible = "tsi-ethernet";
 
-                        ethernet-phy@6000 {
-                                linux,phandle = <6000>;
-                                interrupt-parent = <7400>;
+                        phy8: ethernet-phy@6000 {
+                                interrupt-parent = <&mpic>;
                                 interrupts = <2 1>;
                                 reg = <6000 50>;
                                 phy-id = <8>;
                                 device_type = "ethernet-phy";
                         };
 
-                        ethernet-phy@6400 {
-                                linux,phandle = <6400>;
-                                interrupt-parent = <7400>;
+                        phy9: ethernet-phy@6400 {
+                                interrupt-parent = <&mpic>;
                                 interrupts = <2 1>;
                                 reg = <6000 50>;
                                 phy-id = <9>;
@@ -94,8 +88,8 @@
                         reg = <6000 200>;
                         address = [ 00 06 D2 00 00 01 ];
                         interrupts = <10 2>;
-                        interrupt-parent = <7400>;
-                        phy-handle = <6000>;
+                        interrupt-parent = <&mpic>;
+                        phy-handle = <&phy8>;
                 };
 
                 ethernet@6600 {
@@ -107,8 +101,8 @@
                         reg = <6400 200>;
                         address = [ 00 06 D2 00 00 02 ];
                         interrupts = <11 2>;
-                        interrupt-parent = <7400>;
-                        phy-handle = <6400>;
+                        interrupt-parent = <&mpic>;
+                        phy-handle = <&phy9>;
                 };
 
                 serial@7808 {
@@ -117,7 +111,7 @@
                         reg = <7808 200>;
                         clock-frequency = <3f6b5a00>;
                         interrupts = <c 0>;
-                        interrupt-parent = <7400>;
+                        interrupt-parent = <&mpic>;
                 };
 
                 serial@7c08 {
@@ -126,11 +120,10 @@
                         reg = <7c08 200>;
                         clock-frequency = <3f6b5a00>;
                         interrupts = <d 0>;
-                        interrupt-parent = <7400>;
+                        interrupt-parent = <&mpic>;
                 };
 
-                pic@7400 {
-                        linux,phandle = <7400>;
+                mpic: pic@7400 {
                         clock-frequency = <0>;
                         interrupt-controller;
                         #address-cells = <0>;
@@ -144,7 +137,6 @@
                 pci@1000 {
                         compatible = "tsi10x";
                         device_type = "pci";
-                        linux,phandle = <1000>;
                         #interrupt-cells = <1>;
                         #size-cells = <2>;
                         #address-cells = <3>;
@@ -153,37 +145,37 @@
                         ranges = <02000000 0 e0000000 e0000000 0 1A000000       
                                   01000000 0 00000000 fa000000 0 00010000>;
                         clock-frequency = <7f28154>;
-                        interrupt-parent = <7400>;
+                        interrupt-parent = <&mpic>;
                         interrupts = <17 2>;
                         interrupt-map-mask = <f800 0 0 7>;
                         interrupt-map = <
 
                                 /* IDSEL 0x11 */
-                                0800 0 0 1 1180 24 0
-                                0800 0 0 2 1180 25 0
-                                0800 0 0 3 1180 26 0
-                                0800 0 0 4 1180 27 0
+                                0800 0 0 1 &RT0 24 0
+                                0800 0 0 2 &RT0 25 0
+                                0800 0 0 3 &RT0 26 0
+                                0800 0 0 4 &RT0 27 0
 
                                 /* IDSEL 0x12 */
-                                1000 0 0 1 1180 25 0
-                                1000 0 0 2 1180 26 0
-                                1000 0 0 3 1180 27 0
-                                1000 0 0 4 1180 24 0
+                                1000 0 0 1 &RT0 25 0
+                                1000 0 0 2 &RT0 26 0
+                                1000 0 0 3 &RT0 27 0
+                                1000 0 0 4 &RT0 24 0
 
                                 /* IDSEL 0x13 */
-                                1800 0 0 1 1180 26 0
-                                1800 0 0 2 1180 27 0
-                                1800 0 0 3 1180 24 0
-                                1800 0 0 4 1180 25 0
+                                1800 0 0 1 &RT0 26 0
+                                1800 0 0 2 &RT0 27 0
+                                1800 0 0 3 &RT0 24 0
+                                1800 0 0 4 &RT0 25 0
 
                                 /* IDSEL 0x14 */
-                                2000 0 0 1 1180 27 0
-                                2000 0 0 2 1180 24 0
-                                2000 0 0 3 1180 25 0
-                                2000 0 0 4 1180 26 0
+                                2000 0 0 1 &RT0 27 0
+                                2000 0 0 2 &RT0 24 0
+                                2000 0 0 3 &RT0 25 0
+                                2000 0 0 4 &RT0 26 0
                                 >;
-                        router@1180 {
-                                linux,phandle = <1180>;
+
+                        RT0: router@1180 {
                                 clock-frequency = <0>;
                                 interrupt-controller;
                                 device_type = "pic-router";
@@ -192,7 +184,7 @@
                                 built-in;
                                 big-endian;
                                 interrupts = <17 2>;
-                                interrupt-parent = <7400>;
+                                interrupt-parent = <&mpic>;
                         };
                 };
         };
diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index f261d647ac85..d91e81c009f5 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00100000>;      // CCSRBAR 1M
                 bus-frequency = <0>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8540-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8540-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <40000>;   // L2, 256K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts
index 5fdcb69554f2..4f2c3af2e052 100644
--- a/arch/powerpc/boot/dts/mpc8541cds.dts
+++ b/arch/powerpc/boot/dts/mpc8541cds.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00100000>;      // CCSRBAR 1M
                 bus-frequency = <0>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8541-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8541-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <40000>;   // L2, 256K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts
index 6b084605bb4b..3033599e74e8 100644
--- a/arch/powerpc/boot/dts/mpc8544ds.dts
+++ b/arch/powerpc/boot/dts/mpc8544ds.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00100000>;      // CCSRBAR 1M
                 bus-frequency = <0>;            // Filled out by uboot.
 
+                memory-controller@2000 {
+                        compatible = "fsl,8544-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8544-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <40000>;   // L2, 256K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index b2b2200d0425..ad96381033c0 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00100000>;      // CCSRBAR 1M
                 bus-frequency = <0>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8548-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8548-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <80000>;   // L2, 512K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts
index 68a4795720dc..951ed92f1154 100644
--- a/arch/powerpc/boot/dts/mpc8555cds.dts
+++ b/arch/powerpc/boot/dts/mpc8555cds.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00100000>;      // CCSRBAR 1M
                 bus-frequency = <0>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8555-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8555-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <40000>;   // L2, 256K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts
index 1f2afe9291d2..80682152b0cf 100644
--- a/arch/powerpc/boot/dts/mpc8560ads.dts
+++ b/arch/powerpc/boot/dts/mpc8560ads.dts
@@ -48,6 +48,22 @@
                 reg = <e0000000 00000200>;
                 bus-frequency = <13ab6680>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8540-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8540-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <40000>;   // L2, 256K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 mdio@24520 {
                         device_type = "mdio";
                         compatible = "gianfar";
@@ -110,7 +126,7 @@
                         #address-cells = <3>;
                         compatible = "85xx";
                         device_type = "pci";
-                        reg = <8000 400>;
+                        reg = <8000 1000>;
                         clock-frequency = <3f940aa>;
                         interrupt-map-mask = <f800 0 0 7>;
                         interrupt-map = <
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 948a3b61bd4a..a123ec9456bc 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -57,6 +57,22 @@
                 reg = <e0000000 00100000>;
                 bus-frequency = <0>;
 
+                memory-controller@2000 {
+                        compatible = "fsl,8568-memory-controller";
+                        reg = <2000 1000>;
+                        interrupt-parent = <&mpic>;
+                        interrupts = <2 2>;
+                };
+
+                l2-cache-controller@20000 {
+                        compatible = "fsl,8568-l2-cache-controller";
+                        reg = <20000 1000>;
+                        cache-line-size = <20>; // 32 bytes
+                        cache-size = <80000>;   // L2, 512K
+                        interrupt-parent = <&mpic>;
+                        interrupts = <0 2>;
+                };
+
                 i2c@3000 {
                         device_type = "i2c";
                         compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/flatdevtree.c b/arch/powerpc/boot/flatdevtree.c
index d00fbd92a458..b732644788db 100644
--- a/arch/powerpc/boot/flatdevtree.c
+++ b/arch/powerpc/boot/flatdevtree.c
@@ -891,28 +891,27 @@ int ft_set_prop(struct ft_cxt *cxt, const void *phandle, const char *propname,
         struct ft_atom atom;
         void *node;
         char *p, *next;
-        int nextra, depth;
+        int nextra;
 
         node = ft_node_ph2node(cxt, phandle);
         if (node == NULL)
                 return -1;
 
-        depth = 0;
-        p = node;
+        next = ft_next(cxt, node, &atom);
+        if (atom.tag != OF_DT_BEGIN_NODE)
+                /* phandle didn't point to a node */
+                return -1;
+        p = next;
 
         while ((next = ft_next(cxt, p, &atom)) != NULL) {
                 switch (atom.tag) {
-                case OF_DT_BEGIN_NODE:
-                        ++depth;
-                        break;
+                case OF_DT_BEGIN_NODE: /* properties must go before subnodes */
                 case OF_DT_END_NODE:
-                        if (--depth > 0)
-                                break;
                         /* haven't found the property, insert here */
                         cxt->p = p;
                         return ft_prop(cxt, propname, buf, buflen);
                 case OF_DT_PROP:
-                        if ((depth != 1) || strcmp(atom.name, propname))
+                        if (strcmp(atom.name, propname))
                                 break;
                         /* found an existing property, overwrite it */
                         nextra = _ALIGN(buflen, 4) - _ALIGN(atom.size, 4);
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index 6061e5f7696e..02c428affc8f 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -163,7 +163,6 @@ CONFIG_SPU_FS=m
 CONFIG_SPU_BASE=y
 CONFIG_CBE_RAS=y
 CONFIG_CBE_THERM=m
-CONFIG_CBE_CPUFREQ=m
 CONFIG_PPC_NATIVE=y
 CONFIG_UDBG_RTAS_CONSOLE=y
 CONFIG_PPC_UDBG_BEAT=y
@@ -172,24 +171,12 @@ CONFIG_PPC_RTAS=y
 # CONFIG_RTAS_ERROR_LOGGING is not set
 CONFIG_RTAS_PROC=y
 CONFIG_RTAS_FLASH=y
-CONFIG_PPC_PMI=m
+# CONFIG_PPC_PMI is not set
 CONFIG_MMIO_NVRAM=y
 # CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 CONFIG_PPC_INDIRECT_IO=y
 CONFIG_GENERIC_IOMAP=y
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-CONFIG_CPU_FREQ_DEBUG=y
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
 # CONFIG_CPU_FREQ_PMAC64 is not set
 # CONFIG_WANT_EARLY_SERIAL is not set
 CONFIG_MPIC=y
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 5fc87448704c..af25118c8f24 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20-rc5
-# Mon Jan 22 22:16:44 2007
+# Linux kernel version: 2.6.22-rc1
+# Mon May 14 14:27:46 2007
 #
 CONFIG_PPC64=y
 CONFIG_64BIT=y
@@ -40,6 +40,7 @@ CONFIG_PPC_FPU=y
 # CONFIG_PPC_OF_PLATFORM_PCI is not set
 # CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
+# CONFIG_PPC_MM_SLICES is not set
 CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=32
@@ -60,6 +61,7 @@ CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
@@ -68,9 +70,11 @@ CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CPUSETS is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
@@ -85,14 +89,19 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -131,15 +140,30 @@ CONFIG_PPC_MULTIPLATFORM=y
 # CONFIG_EMBEDDED6xx is not set
 # CONFIG_APUS is not set
 # CONFIG_PPC_PSERIES is not set
+CONFIG_LPARCFG=y
 CONFIG_PPC_ISERIES=y
+
+#
+# iSeries device drivers
+#
+CONFIG_VIODASD=y
+CONFIG_VIOCD=m
+CONFIG_VIOTAPE=m
+CONFIG_VIOPATH=y
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_PASEMI is not set
+# CONFIG_PPC_CELLEB is not set
+# CONFIG_PPC_PS3 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_PS3 is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
 # CONFIG_U3_DART is not set
 # CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
@@ -149,8 +173,7 @@ CONFIG_IBMVIO=y
 CONFIG_PPC_INDIRECT_IO=y
 CONFIG_GENERIC_IOMAP=y
 # CONFIG_CPU_FREQ is not set
-# CONFIG_WANT_EARLY_SERIAL is not set
-# CONFIG_MPIC is not set
+# CONFIG_CPM2 is not set
 
 #
 # Kernel options
@@ -172,7 +195,6 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
-CONFIG_LPARCFG=y
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -187,34 +209,34 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
+# CONFIG_WANT_DEVICE_TREE is not set
 CONFIG_ISA_DMA_API=y
 
 #
 # Bus options
 #
+CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
 # CONFIG_PPC_INDIRECT_PCI is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 # CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
 # CONFIG_PCI_DEBUG is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
 #
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 CONFIG_KERNEL_START=0xc000000000000000
 
@@ -226,14 +248,15 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 CONFIG_XFRM_SUB_POLICY=y
+# CONFIG_XFRM_MIGRATE is not set
 CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -275,8 +298,6 @@ CONFIG_NETFILTER=y
 #
 # CONFIG_NETFILTER_NETLINK is not set
 CONFIG_NF_CONNTRACK_ENABLED=m
-CONFIG_NF_CONNTRACK_SUPPORT=y
-# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
 CONFIG_NF_CONNTRACK=m
 # CONFIG_NF_CT_ACCT is not set
 CONFIG_NF_CONNTRACK_MARK=y
@@ -288,6 +309,7 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_IRC=m
 # CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
 # CONFIG_NF_CONNTRACK_PPTP is not set
+# CONFIG_NF_CONNTRACK_SANE is not set
 # CONFIG_NF_CONNTRACK_SIP is not set
 CONFIG_NF_CONNTRACK_TFTP=m
 CONFIG_NETFILTER_XTABLES=m
@@ -298,7 +320,9 @@ CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
@@ -340,7 +364,6 @@ CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
 CONFIG_NF_NAT=m
 CONFIG_NF_NAT_NEEDED=y
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -373,7 +396,12 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # SCTP Configuration (EXPERIMENTAL)
 #
-# CONFIG_IP_SCTP 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
 
 #
 # TIPC Configuration (EXPERIMENTAL)
@@ -405,7 +433,16 @@ CONFIG_NET_CLS_ROUTE=y
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -418,16 +455,13 @@ CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
 
 #
@@ -438,6 +472,7 @@ CONFIG_FW_LOADER=m
 #
 # Plug and Play support
 #
+# CONFIG_PNPACPI is not set
 
 #
 # Block devices
@@ -456,15 +491,16 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
 # Misc devices
 #
+# CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
 
 #
 # ATA/ATAPI/MFM/RLL support
@@ -498,6 +534,7 @@ CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -544,11 +581,8 @@ CONFIG_SCSI_IBMVSCSI=m
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_ESP_CORE is not set
 # CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
 
 #
@@ -570,6 +604,7 @@ CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 # CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
 
 #
 # Fusion MPT device support
@@ -582,18 +617,14 @@ CONFIG_DM_ZERO=m
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 
 #
 # I2O device support
 #
 # CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
 
 #
 # Network device support
@@ -608,10 +639,6 @@ CONFIG_TUN=m
 # ARCnet devices
 #
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -648,10 +675,8 @@ CONFIG_E100=y
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+# CONFIG_SC92031 is not set
+CONFIG_NETDEV_1000=y
 CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 # CONFIG_DL2K is not set
@@ -670,15 +695,17 @@ CONFIG_E1000=m
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+# CONFIG_ATL1 is not set
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_PASEMI_MAC is not set
+# CONFIG_MLX4_CORE is not set
+CONFIG_MLX4_DEBUG=y
 
 #
 # Token Ring devices
@@ -689,13 +716,10 @@ CONFIG_IBMOL=y
 # CONFIG_TMS380TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
 # CONFIG_WAN is not set
 CONFIG_ISERIES_VETH=y
 # CONFIG_FDDI is not set
@@ -715,7 +739,6 @@ CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
-CONFIG_NETPOLL_RX=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
 
@@ -753,6 +776,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # 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
 
@@ -765,6 +789,10 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 #
 # Character devices
 #
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -781,20 +809,17 @@ CONFIG_SERIAL_ICOM=m
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_HVC_DRIVER=y
+CONFIG_HVC_ISERIES=y
 
 #
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_AGP is not set
@@ -807,10 +832,7 @@ CONFIG_MAX_RAW_DEVS=256
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 
 #
@@ -823,30 +845,39 @@ CONFIG_MAX_RAW_DEVS=256
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
+# CONFIG_HWMON is not set
 
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 # CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
 
 #
 # Sound
@@ -874,10 +905,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -921,10 +948,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 
 #
-# Virtualization
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -979,7 +1002,6 @@ CONFIG_GENERIC_ACL=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=y
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
 
@@ -1045,6 +1067,7 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1114,18 +1137,9 @@ CONFIG_NLS_ISO8859_1=y
 # Distributed Lock Manager
 #
 CONFIG_DLM=m
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
 # CONFIG_DLM_DEBUG is not set
-
-#
-# iSeries device drivers
-#
-CONFIG_VIOCONS=y
-CONFIG_VIODASD=y
-CONFIG_VIOCD=m
-CONFIG_VIOTAPE=m
-CONFIG_VIOPATH=y
+# CONFIG_UCC_SLOW is not set
+# CONFIG_UCC_FAST is not set
 
 #
 # Library routines
@@ -1133,6 +1147,7 @@ CONFIG_VIOPATH=y
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
@@ -1142,7 +1157,9 @@ CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
-CONFIG_IOMAP_COPY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
 
 #
 # Instrumentation Support
@@ -1160,15 +1177,15 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_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_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
@@ -1178,8 +1195,10 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_FORCED_INLINING is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_DEBUGGER is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_BOOTX_TEXT is not set
@@ -1212,8 +1231,11 @@ CONFIG_CRYPTO_TGR192=m
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -1228,6 +1250,7 @@ CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_TEST=m
 
 #
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 97a57e996663..0507c8f7bfbc 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20-rc6
-# Thu Feb  1 22:54:15 2007
+# Linux kernel version: 2.6.21
+# Mon May 14 12:55:04 2007
 #
 CONFIG_PPC64=y
 CONFIG_64BIT=y
@@ -23,7 +23,7 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
+# CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
@@ -39,6 +39,7 @@ CONFIG_PPC_FPU=y
 # CONFIG_PPC_OF_PLATFORM_PCI is not set
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_MM_SLICES=y
 # CONFIG_VIRT_CPU_ACCOUNTING is not set
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
@@ -59,15 +60,18 @@ CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
 # CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CPUSETS is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -82,14 +86,19 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -127,39 +136,38 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_PPC_MULTIPLATFORM=y
 # CONFIG_EMBEDDED6xx is not set
 # CONFIG_APUS is not set
-CONFIG_PPC_PSERIES=y
+# CONFIG_PPC_PSERIES is not set
 # CONFIG_PPC_ISERIES is not set
 # CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 CONFIG_PPC_PASEMI=y
+
+#
+# PA Semi PWRficient options
+#
+CONFIG_PPC_PASEMI_IOMMU=y
+CONFIG_PPC_PASEMI_MDIO=y
+# CONFIG_PPC_CELLEB is not set
+# CONFIG_PPC_PS3 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_PS3 is not set
+# CONFIG_PQ2ADS is not set
 CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-CONFIG_XICS=y
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
 # CONFIG_U3_DART is not set
-CONFIG_PPC_RTAS=y
-CONFIG_RTAS_ERROR_LOGGING=y
-CONFIG_RTAS_PROC=y
-# CONFIG_RTAS_FLASH is not set
+# CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
-CONFIG_IBMVIO=y
-# CONFIG_IBMEBUS is not set
 # CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_WANT_EARLY_SERIAL is not set
-CONFIG_MPIC=y
-
-#
-# PA Semi PWRficient options
-#
-CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_CPM2 is not set
 
 #
 # Kernel options
@@ -177,20 +185,14 @@ CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_IOMMU_VMERGE=y
-# CONFIG_HOTPLUG_CPU is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 # CONFIG_IRQ_ALL_CPUS is not set
-# CONFIG_PPC_SPLPAR is not set
-CONFIG_EEH=y
-# CONFIG_SCANLOG is not set
-# CONFIG_LPARCFG is not set
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -201,24 +203,28 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
+# CONFIG_WANT_DEVICE_TREE is not set
 CONFIG_ISA_DMA_API=y
 
 #
 # Bus options
 #
+CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
 # CONFIG_PPC_INDIRECT_PCI is not set
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 # CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
 # CONFIG_PCI_DEBUG is not set
 
 #
@@ -237,10 +243,6 @@ CONFIG_CARDBUS=y
 # CONFIG_YENTA is not set
 # CONFIG_PD6729 is not set
 # CONFIG_I82092 is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 CONFIG_KERNEL_START=0xc000000000000000
 
@@ -252,14 +254,15 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
 CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -331,7 +334,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -344,16 +356,13 @@ CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 
 #
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
@@ -389,7 +398,6 @@ CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 
 #
 # Mapping drivers for chip access
@@ -412,17 +420,13 @@ CONFIG_MTD_PHRAM=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_ONENAND is not set
 
 #
-# OneNAND Flash Device Drivers
+# UBI - Unsorted block images
 #
-# CONFIG_MTD_ONENAND is not set
+# CONFIG_MTD_UBI is not set
 
 #
 # Parallel port support
@@ -432,6 +436,7 @@ CONFIG_MTD_PHRAM=y
 #
 # Plug and Play support
 #
+# CONFIG_PNPACPI is not set
 
 #
 # Block devices
@@ -451,15 +456,16 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=16384
 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
 # Misc devices
 #
+# CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
 
 #
 # ATA/ATAPI/MFM/RLL support
@@ -474,20 +480,22 @@ CONFIG_BLK_DEV_IDE=y
 CONFIG_BLK_DEV_IDEDISK=y
 CONFIG_IDEDISK_MULTI_MODE=y
 # CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 CONFIG_BLK_DEV_IDESCSI=y
 CONFIG_IDE_TASK_IOCTL=y
+CONFIG_IDE_PROC_FS=y
 
 #
 # IDE chipset support/bugfixes
 #
 # CONFIG_IDE_GENERIC is not set
 # CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
 # CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -517,6 +525,7 @@ CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -550,7 +559,6 @@ CONFIG_SCSI_3W_9XXX=y
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_GDTH is not set
 # CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_IBMVSCSI is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_STEX is not set
@@ -563,6 +571,7 @@ CONFIG_SCSI_3W_9XXX=y
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_ESP_CORE is not set
 # CONFIG_SCSI_SRP is not set
 
 #
@@ -578,7 +587,7 @@ CONFIG_SCSI_3W_9XXX=y
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_AHCI is not set
-CONFIG_SATA_SVW=y
+# CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 CONFIG_SATA_MV=y
 # CONFIG_SATA_NV is not set
@@ -586,16 +595,18 @@ CONFIG_SATA_MV=y
 # CONFIG_SATA_QSTOR is not set
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
-CONFIG_SATA_SIL=y
+# CONFIG_SATA_SIL is not set
 CONFIG_SATA_SIL24=y
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
 # CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
 # CONFIG_PATA_CMD64X is not set
 # CONFIG_PATA_CS5520 is not set
 # CONFIG_PATA_CS5530 is not set
@@ -607,6 +618,7 @@ CONFIG_ATA_GENERIC=y
 # CONFIG_PATA_HPT3X2N is not set
 # CONFIG_PATA_HPT3X3 is not set
 # CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
 # CONFIG_PATA_JMICRON is not set
 # CONFIG_PATA_TRIFLEX is not set
 # CONFIG_PATA_MARVELL is not set
@@ -644,27 +656,26 @@ CONFIG_ATA_GENERIC=y
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 
 #
 # Subsystem Options
 #
 # CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_IEEE1394_OUI_DB is not set
-# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set
-# CONFIG_IEEE1394_EXPORT_FULL_API is not set
 
 #
-# Device Drivers
+# Controllers
 #
 CONFIG_IEEE1394_PCILYNX=y
 CONFIG_IEEE1394_OHCI1394=y
 
 #
-# Protocol Drivers
+# Protocols
 #
 # CONFIG_IEEE1394_VIDEO1394 is not set
 CONFIG_IEEE1394_SBP2=y
+# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
 # CONFIG_IEEE1394_ETH1394 is not set
 # CONFIG_IEEE1394_DV1394 is not set
 CONFIG_IEEE1394_RAWIO=y
@@ -673,12 +684,7 @@ CONFIG_IEEE1394_RAWIO=y
 # I2O device support
 #
 # CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
 
 #
 # Network device support
@@ -697,7 +703,20 @@ CONFIG_DUMMY=y
 #
 # PHY device support
 #
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# 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_FIXED_PHY is not set
 
 #
 # Ethernet (10 or 100Mbit)
@@ -714,7 +733,6 @@ CONFIG_MII=y
 #
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
-CONFIG_IBMVETH=y
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -722,7 +740,7 @@ CONFIG_NET_PCI=y
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
 # CONFIG_DGRS is not set
-CONFIG_EEPRO100=y
+# CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
@@ -733,6 +751,7 @@ CONFIG_EEPRO100=y
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
 
 #
 # Ethernet (1000 Mbit)
@@ -754,15 +773,20 @@ CONFIG_E1000_NAPI=y
 CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
 # CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+CONFIG_PASEMI_MAC=y
+# CONFIG_MLX4_CORE is not set
+CONFIG_MLX4_DEBUG=y
 
 #
 # Token Ring devices
@@ -770,9 +794,20 @@ CONFIG_TIGON3=y
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
 #
-# CONFIG_NET_RADIO is not set
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
 
 #
 # PCMCIA network device support
@@ -834,8 +869,10 @@ CONFIG_INPUT_KEYBOARD=y
 CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -870,29 +907,21 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 #
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_ICOM is not set
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=4
-CONFIG_HVC_DRIVER=y
-CONFIG_HVC_CONSOLE=y
-CONFIG_HVC_RTAS=y
-# CONFIG_HVCS is not set
 
 #
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_PASEMI=y
 CONFIG_GEN_RTC=y
 CONFIG_GEN_RTC_X=y
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_AGP is not set
@@ -912,11 +941,9 @@ CONFIG_MAX_RAW_DEVS=256
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
 
 #
@@ -940,16 +967,18 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
+CONFIG_I2C_PASEMI=y
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
-# CONFIG_I2C_PCA_ISA is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -963,7 +992,7 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
-CONFIG_I2C_DEBUG_BUS=y
+# CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 
 #
@@ -976,16 +1005,14 @@ CONFIG_I2C_DEBUG_BUS=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=y
 # CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ASB100 is not set
@@ -1008,6 +1035,7 @@ CONFIG_SENSORS_LM85=y
 CONFIG_SENSORS_LM90=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
@@ -1027,29 +1055,50 @@ CONFIG_SENSORS_LM90=y
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Multimedia devices
+# Multifunction device drivers
 #
-# CONFIG_VIDEO_DEV is not set
+# CONFIG_MFD_SM501 is not set
 
 #
-# Digital Video Broadcasting Devices
+# Multimedia devices
 #
-# CONFIG_DVB is not set
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+CONFIG_VGASTATE=y
 CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_DDC=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
 CONFIG_FB_MACMODES=y
-# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_BACKLIGHT=y
 CONFIG_FB_MODE_HELPERS=y
 CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
 # CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
@@ -1060,28 +1109,27 @@ CONFIG_FB_VGA16=y
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_NVIDIA=y
 CONFIG_FB_NVIDIA_I2C=y
-CONFIG_FB_RIVA=y
-CONFIG_FB_RIVA_I2C=y
-# CONFIG_FB_RIVA_DEBUG is not set
-CONFIG_FB_MATROX=y
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-CONFIG_FB_MATROX_G=y
-CONFIG_FB_MATROX_I2C=y
-CONFIG_FB_MATROX_MAVEN=y
-CONFIG_FB_MATROX_MULTIHEAD=y
+# CONFIG_FB_NVIDIA_DEBUG is not set
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
 CONFIG_FB_RADEON=y
 CONFIG_FB_RADEON_I2C=y
+CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_FB_RADEON_DEBUG is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
 # CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
 # CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
 
@@ -1097,15 +1145,10 @@ CONFIG_FRAMEBUFFER_CONSOLE=y
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
 CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -1211,6 +1254,7 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_USB_USX2Y=y
+# CONFIG_SND_USB_CAIAQ is not set
 
 #
 # PCMCIA devices
@@ -1219,6 +1263,11 @@ CONFIG_SND_USB_USX2Y=y
 # CONFIG_SND_PDAUDIOCF is not set
 
 #
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
 # Open Sound System
 #
 # CONFIG_SOUND_PRIME is not set
@@ -1227,6 +1276,15 @@ CONFIG_SND_USB_USX2Y=y
 # HID Devices
 #
 CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
 
 #
 # USB support
@@ -1241,7 +1299,7 @@ CONFIG_USB=y
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
 
@@ -1252,9 +1310,15 @@ CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_SPLIT_ISO is not set
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 CONFIG_USB_SL811_HCD=y
@@ -1289,41 +1353,11 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_LIBUSUAL=y
 
 #
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-
-#
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USBNET is not set
-CONFIG_USB_MON=y
+# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1344,6 +1378,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1354,6 +1389,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -1364,10 +1400,6 @@ CONFIG_USB_MON=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -1408,24 +1440,37 @@ CONFIG_RTC_INTF_SYSFS=y
 CONFIG_RTC_INTF_PROC=y
 CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# RTC drivers
+# I2C RTC drivers
 #
-# CONFIG_RTC_DRV_X1205 is not set
 CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_TEST is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
+# on-CPU RTC drivers
+#
+
+#
 # DMA Engine support
 #
 # CONFIG_DMA_ENGINE is not set
@@ -1439,10 +1484,6 @@ CONFIG_RTC_DRV_DS1307=y
 #
 
 #
-# Virtualization
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1466,7 +1507,8 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
-# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=y
@@ -1538,6 +1580,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1567,6 +1610,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
 
 #
 # Native Language Support
@@ -1616,6 +1660,8 @@ CONFIG_NLS_ISO8859_1=y
 # Distributed Lock Manager
 #
 # CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+# CONFIG_UCC_FAST is not set
 
 #
 # Library routines
@@ -1623,10 +1669,13 @@ CONFIG_NLS_ISO8859_1=y
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
-CONFIG_IOMAP_COPY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
 
 #
 # Instrumentation Support
@@ -1645,32 +1694,34 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_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_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
-CONFIG_FORCED_INLINING=y
+# CONFIG_FORCED_INLINING is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_DEBUGGER=y
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
 # CONFIG_IRQSTACKS is not set
-CONFIG_BOOTX_TEXT=y
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1700,8 +1751,11 @@ CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
@@ -1715,6 +1769,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
 
 #
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 9cb24d20f0f9..b2b5d664d328 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -235,6 +235,7 @@ static struct cpu_spec cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .num_pmcs               = 8,
+                .pmc_type               = PPC_PMC_IBM,
                 .cpu_setup              = __setup_cpu_ppc970,
                 .cpu_restore            = __restore_cpu_ppc970,
                 .oprofile_cpu_type      = "ppc64/970MP",
@@ -251,6 +252,7 @@ static struct cpu_spec cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .num_pmcs               = 8,
+                .pmc_type               = PPC_PMC_IBM,
                 .cpu_setup              = __setup_cpu_ppc970MP,
                 .cpu_restore            = __restore_cpu_ppc970,
                 .oprofile_cpu_type      = "ppc64/970MP",
@@ -317,6 +319,7 @@ static struct cpu_spec cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .num_pmcs               = 6,
+                .pmc_type               = PPC_PMC_IBM,
                 .oprofile_cpu_type      = "ppc64/power6",
                 .oprofile_type          = PPC_OPROFILE_POWER4,
                 .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
@@ -335,6 +338,7 @@ static struct cpu_spec cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .num_pmcs               = 6,
+                .pmc_type               = PPC_PMC_IBM,
                 .oprofile_cpu_type      = "ppc64/power6",
                 .oprofile_type          = PPC_OPROFILE_POWER4,
                 .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
@@ -836,7 +840,7 @@ static struct cpu_spec cpu_specs[] = {
                 .pvr_mask               = 0xffff0000,
                 .pvr_value              = 0x80040000,
                 .cpu_name               = "7448",
-                .cpu_features           = CPU_FTRS_7447A,
+                .cpu_features           = CPU_FTRS_7448,
                 .cpu_user_features      = COMMON_USER |
                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
                 .icache_bsize           = 32,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index c29d1652a421..4074c0b31453 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -596,7 +596,11 @@ fast_exception_return:
         mr      r12,r4          /* restart at exc_exit_restart */
         b       2b
 
-        .comm   fee_restarts,4
+        .section .bss
+        .align  2
+fee_restarts:
+        .space  4
+        .previous
 
 /* aargh, a nonrecoverable interrupt, panic */
 /* aargh, we don't know which trap this is */
@@ -851,7 +855,11 @@ load_dbcr0:
         mtspr   SPRN_DBSR,r11   /* clear all pending debug events */
         blr
 
-        .comm   global_dbcr0,8
+        .section .bss
+        .align  4
+global_dbcr0:
+        .space  8
+        .previous
 #endif /* !(CONFIG_4xx || CONFIG_BOOKE) */
 
 do_work:                        /* r10 contains MSR_KERNEL here */
@@ -926,7 +934,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_601)
         /* shouldn't return */
         b       4b
 
-        .comm   ee_restarts,4
+        .section .bss
+        .align  2
+ee_restarts:
+        .space  4
+        .previous
 
 /*
  * PROM code for specific machines follows.  Put it
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 84c34d979a88..d501c23e5159 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -427,11 +427,13 @@ static int __devinit of_pci_phb_probe(struct of_device *dev,
         /* Process "ranges" property */
         pci_process_bridge_OF_ranges(phb, dev->node, 0);
 
-        /* Setup IO space.
-         * This will not work properly for ISA IOs, something needs to be done
-         * about it if we ever generalize that way of probing PCI brigdes
+        /* Setup IO space. We use the non-dynamic version of that code here,
+         * which doesn't quite support unplugging. Next kernel release will
+         * have a better fix for this.
+         * Note also that we don't do ISA, this will also be fixed with a
+         * more massive rework.
          */
-        pci_setup_phb_io_dynamic(phb, 0);
+        pci_setup_phb_io(phb, 0);
 
         /* Init pci_dn data structures */
         pci_devs_phb_init_dynamic(phb);
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index b0409e19b1c1..249cca27a9b8 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -41,6 +41,7 @@
 
 unsigned long pci_probe_only = 1;
 int pci_assign_all_buses = 0;
+static int pci_initial_scan_done;
 
 static void fixup_resource(struct resource *res, struct pci_dev *dev);
 static void do_bus_setup(struct pci_bus *bus);
@@ -604,6 +605,8 @@ static int __init pcibios_init(void)
                 /* map in PCI I/O space */
                 phbs_remap_io();
 
+        pci_initial_scan_done = 1;
+
         printk(KERN_DEBUG "PCI: Probing PCI hardware done\n");
 
         return 0;
@@ -1042,13 +1045,16 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
         }
 }
 
-void __init pci_setup_phb_io(struct pci_controller *hose, int primary)
+void __devinit pci_setup_phb_io(struct pci_controller *hose, int primary)
 {
         unsigned long size = hose->pci_io_size;
         unsigned long io_virt_offset;
         struct resource *res;
         struct device_node *isa_dn;
 
+        if (size == 0)
+                return;
+
         hose->io_base_virt = reserve_phb_iospace(size);
         DBG("phb%d io_base_phys 0x%lx io_base_virt 0x%lx\n",
                 hose->global_number, hose->io_base_phys,
@@ -1069,6 +1075,15 @@ void __init pci_setup_phb_io(struct pci_controller *hose, int primary)
         res = &hose->io_resource;
         res->start += io_virt_offset;
         res->end += io_virt_offset;
+
+        /* If this is called after the initial PCI scan, then we need to
+         * proceed to IO mappings now
+         */
+        if (pci_initial_scan_done)
+                __ioremap_explicit(hose->io_base_phys,
+                                   (unsigned long)hose->io_base_virt,
+                                   hose->pci_io_size,
+                                   _PAGE_NO_CACHE | _PAGE_GUARDED);
 }
 
 void __devinit pci_setup_phb_io_dynamic(struct pci_controller *hose,
@@ -1078,6 +1093,9 @@ void __devinit pci_setup_phb_io_dynamic(struct pci_controller *hose,
         unsigned long io_virt_offset;
         struct resource *res;
 
+        if (size == 0)
+                return;
+
         hose->io_base_virt = __ioremap(hose->io_base_phys, size,
                                         _PAGE_NO_CACHE | _PAGE_GUARDED);
         DBG("phb%d io_base_phys 0x%lx io_base_virt 0x%lx\n",
@@ -1106,6 +1124,9 @@ static int get_bus_io_range(struct pci_bus *bus, unsigned long *start_phys,
                 /* Root Bus */
                 res = &hose->io_resource;
 
+        if (res->end == 0 && res->start == 0)
+                return 1;
+
         *start_virt = pci_io_base + res->start;
         *start_phys = *start_virt + hose->io_base_phys
                 - (unsigned long) hose->io_base_virt;
diff --git a/arch/powerpc/kernel/pmc.c b/arch/powerpc/kernel/pmc.c
index 24d7b7c99bb9..ea04e0ab3f2f 100644
--- a/arch/powerpc/kernel/pmc.c
+++ b/arch/powerpc/kernel/pmc.c
@@ -20,8 +20,8 @@
 #include <asm/cputable.h>
 #include <asm/pmc.h>
 
-#ifndef MMCR0_PMA0
-#define MMCR0_PMA0      0
+#ifndef MMCR0_PMAO
+#define MMCR0_PMAO      0
 #endif
 
 static void dummy_perf(struct pt_regs *regs)
@@ -30,7 +30,7 @@ static void dummy_perf(struct pt_regs *regs)
         mtpmr(PMRN_PMGC0, mfpmr(PMRN_PMGC0) & ~PMGC0_PMIE);
 #elif defined(CONFIG_PPC64) || defined(CONFIG_6xx)
         if (cur_cpu_spec->pmc_type == PPC_PMC_IBM)
-                mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~(MMCR0_PMXE|MMCR0_PMA0));
+                mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~(MMCR0_PMXE|MMCR0_PMAO));
 #else
         mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~MMCR0_PMXE);
 #endif
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index c065b5550368..066a6a7a25b8 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1472,6 +1472,11 @@ static int of_finish_dynamic_node(struct device_node *node)
         node->name = of_get_property(node, "name", NULL);
         node->type = of_get_property(node, "device_type", NULL);
 
+        if (!node->name)
+                node->name = "<NULL>";
+        if (!node->type)
+                node->type = "<NULL>";
+
         if (!parent) {
                 err = -ENODEV;
                 goto out;
diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c
index 190b7ed1dbfb..f2e3bc714d76 100644
--- a/arch/powerpc/kernel/rtas-proc.c
+++ b/arch/powerpc/kernel/rtas-proc.c
@@ -379,7 +379,7 @@ static ssize_t ppc_rtas_progress_write(struct file *file,
 /* ****************************************************************** */
 static int ppc_rtas_progress_show(struct seq_file *m, void *v)
 {
-        if (progress_led)
+        if (progress_led[0])
                 seq_printf(m, "%s\n", progress_led);
         return 0;
 }
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 22f1ef1b3100..d577b71db375 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -201,13 +201,6 @@ int smp_call_function_map(void (*func) (void *info), void *info, int nonatomic,
         /* Can deadlock when called with interrupts disabled */
         WARN_ON(irqs_disabled());
 
-        /* remove 'self' from the map */
-        if (cpu_isset(smp_processor_id(), map))
-                cpu_clear(smp_processor_id(), map);
-
-        /* sanity check the map, remove any non-online processors. */
-        cpus_and(map, map, cpu_online_map);
-
         if (unlikely(smp_ops == NULL))
                 return ret;
 
@@ -222,10 +215,17 @@ int smp_call_function_map(void (*func) (void *info), void *info, int nonatomic,
         /* Must grab online cpu count with preempt disabled, otherwise
          * it can change. */
         num_cpus = num_online_cpus() - 1;
-        if (!num_cpus || cpus_empty(map)) {
-                ret = 0;
-                goto out;
-        }
+        if (!num_cpus)
+                goto done;
+
+        /* remove 'self' from the map */
+        if (cpu_isset(smp_processor_id(), map))
+                cpu_clear(smp_processor_id(), map);
+
+        /* sanity check the map, remove any non-online processors. */
+        cpus_and(map, map, cpu_online_map);
+        if (cpus_empty(map))
+                goto done;
 
         call_data = &data;
         smp_wmb();
@@ -263,6 +263,7 @@ int smp_call_function_map(void (*func) (void *info), void *info, int nonatomic,
                 }
         }
 
+ done:
         ret = 0;
 
  out:
@@ -282,16 +283,17 @@ EXPORT_SYMBOL(smp_call_function);
 int smp_call_function_single(int cpu, void (*func) (void *info), void *info, int nonatomic,
                         int wait)
 {
-        cpumask_t map=CPU_MASK_NONE;
+        cpumask_t map = CPU_MASK_NONE;
+        int ret = -EBUSY;
 
         if (!cpu_online(cpu))
                 return -EINVAL;
 
-        if (cpu == smp_processor_id())
-                return -EBUSY;
-
         cpu_set(cpu, map);
-        return smp_call_function_map(func,info,nonatomic,wait,map);
+        if (cpu != get_cpu())
+                ret = smp_call_function_map(func,info,nonatomic,wait,map);
+        put_cpu();
+        return ret;
 }
 EXPORT_SYMBOL(smp_call_function_single);
 
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 132067313147..21c39ff2dc39 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -34,7 +34,7 @@ SECTIONS
         /* Text and gots */
         .text : {
                 _text = .;
-                *(.text .text.*)
+                TEXT_TEXT
                 SCHED_TEXT
                 LOCK_TEXT
                 KPROBES_TEXT
@@ -167,7 +167,7 @@ SECTIONS
 #ifdef CONFIG_PPC32
         .data    :
         {
-                *(.data)
+                DATA_DATA
                 *(.sdata)
                 *(.got.plt) *(.got)
         }
diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c
index b2f6dcc59600..180ee2933ab9 100644
--- a/arch/powerpc/lib/rheap.c
+++ b/arch/powerpc/lib/rheap.c
@@ -468,25 +468,19 @@ unsigned long rh_alloc_align(rh_info_t * info, int size, int alignment, const ch
         if (blk->size == size) {
                 /* Move from free list to taken list */
                 list_del(&blk->list);
-                blk->owner = owner;
-                start = blk->start;
-
-                attach_taken_block(info, blk);
+                newblk = blk;
+        } else {
+                newblk = get_slot(info);
+                newblk->start = blk->start;
+                newblk->size = size;
 
-                return start;
+                /* blk still in free list, with updated start, size */
+                blk->start += size;
+                blk->size -= size;
         }
 
-        newblk = get_slot(info);
-        newblk->start = blk->start;
-        newblk->size = size;
         newblk->owner = owner;
-
-        /* blk still in free list, with updated start, size */
-        blk->start += size;
-        blk->size -= size;
-
         start = newblk->start;
-
         attach_taken_block(info, newblk);
 
         /* for larger alignment return fixed up pointer  */
diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S
index ddceefc06ecc..7f830a4888d6 100644
--- a/arch/powerpc/mm/hash_low_32.S
+++ b/arch/powerpc/mm/hash_low_32.S
@@ -30,7 +30,11 @@
 #include <asm/asm-offsets.h>
 
 #ifdef CONFIG_SMP
-        .comm   mmu_hash_lock,4
+        .section .bss
+        .align  2
+        .globl mmu_hash_lock
+mmu_hash_lock:
+        .space  4
 #endif /* CONFIG_SMP */
 
 /*
@@ -455,9 +459,15 @@ found_slot:
         sync            /* make sure pte updates get to memory */
         blr
 
-        .comm   next_slot,4
-        .comm   primary_pteg_full,4
-        .comm   htab_hash_searches,4
+        .section .bss
+        .align  2
+next_slot:
+        .space  4
+primary_pteg_full:
+        .space  4
+htab_hash_searches:
+        .space  4
+        .previous
 
 /*
  * Flush the entry for a particular page from the hash table.
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 028ba4ed03d2..4f2f4534a9d8 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -430,7 +430,7 @@ static void __init htab_finish_init(void)
         make_bl(ht64_call_hpte_insert2, ppc_md.hpte_insert);
         make_bl(ht64_call_hpte_remove, ppc_md.hpte_remove);
         make_bl(ht64_call_hpte_updatepp, ppc_md.hpte_updatepp);
-#endif /* CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC_HAS_HASH_64K */
 
         make_bl(htab_call_hpte_insert1, ppc_md.hpte_insert);
         make_bl(htab_call_hpte_insert2, ppc_md.hpte_insert);
@@ -837,7 +837,7 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
         if (mm->context.user_psize == MMU_PAGE_64K)
                 __hash_page_64K(ea, access, vsid, ptep, trap, local);
         else
-#endif /* CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC_HAS_HASH_64K */
                 __hash_page_4K(ea, access, vsid, ptep, trap, local);
 
         local_irq_restore(flags);
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 246eeea40ece..0266a94d83b6 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -310,11 +310,12 @@ void __init paging_init(void)
 
 #ifdef CONFIG_HIGHMEM
         map_page(PKMAP_BASE, 0, 0);     /* XXX gross */
-        pkmap_page_table = pte_offset_kernel(pmd_offset(pgd_offset_k
-                        (PKMAP_BASE), PKMAP_BASE), PKMAP_BASE);
+        pkmap_page_table = pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k
+                        (PKMAP_BASE), PKMAP_BASE), PKMAP_BASE), PKMAP_BASE);
         map_page(KMAP_FIX_BEGIN, 0, 0); /* XXX gross */
-        kmap_pte = pte_offset_kernel(pmd_offset(pgd_offset_k
-                        (KMAP_FIX_BEGIN), KMAP_FIX_BEGIN), KMAP_FIX_BEGIN);
+        kmap_pte = pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k
+                        (KMAP_FIX_BEGIN), KMAP_FIX_BEGIN), KMAP_FIX_BEGIN),
+                         KMAP_FIX_BEGIN);
         kmap_prot = PAGE_KERNEL;
 #endif /* CONFIG_HIGHMEM */
 
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
index 972a8e884b9a..86010fc7d3b1 100644
--- a/arch/powerpc/mm/mmap.c
+++ b/arch/powerpc/mm/mmap.c
@@ -24,6 +24,7 @@
 
 #include <linux/personality.h>
 #include <linux/mm.h>
+#include <linux/sched.h>
 
 /*
  * Top of mmap area (just below the process stack).
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index d8232b7a08f7..f6ae1a57d652 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -93,7 +93,7 @@ void pgd_free(pgd_t *pgd)
         free_pages((unsigned long)pgd, PGDIR_ORDER);
 }
 
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
 {
         pte_t *pte;
         extern int mem_init_done;
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 1d443407423c..ad6e135bf212 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -322,6 +322,8 @@ EXPORT_SYMBOL(__ioremap);
 EXPORT_SYMBOL(iounmap);
 EXPORT_SYMBOL(__iounmap);
 
+static DEFINE_SPINLOCK(phb_io_lock);
+
 void __iomem * reserve_phb_iospace(unsigned long size)
 {
         void __iomem *virt_addr;
@@ -329,8 +331,10 @@ void __iomem * reserve_phb_iospace(unsigned long size)
         if (phbs_io_bot >= IMALLOC_BASE) 
                 panic("reserve_phb_iospace(): phb io space overflow\n");
                         
+        spin_lock(&phb_io_lock);
         virt_addr = (void __iomem *) phbs_io_bot;
         phbs_io_bot += size;
+        spin_unlock(&phb_io_lock);
 
         return virt_addr;
 }
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 8e66949e7c67..1b3e008fd148 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -38,7 +38,8 @@ config 440EP
 
 config 440GP
         bool
-        select IBM_NEW_EMAC_ZMII
+# Disabled until the new EMAC Driver is merged.
+#       select IBM_NEW_EMAC_ZMII
 
 config 440GX
         bool
diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c
index ad526eafc90b..5a7fec8d10d3 100644
--- a/arch/powerpc/platforms/44x/ebony.c
+++ b/arch/powerpc/platforms/44x/ebony.c
@@ -27,9 +27,9 @@
 #include "44x.h"
 
 static struct of_device_id ebony_of_bus[] = {
-        { .type = "ibm,plb", },
-        { .type = "ibm,opb", },
-        { .type = "ibm,ebc", },
+        { .compatible = "ibm,plb4", },
+        { .compatible = "ibm,opb", },
+        { .compatible = "ibm,ebc", },
         {},
 };
 
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index a93f328a7317..7150730e2ff1 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -71,9 +71,7 @@ spufs_init_once(void *p, struct kmem_cache * cachep, unsigned long flags)
 {
         struct spufs_inode_info *ei = p;
 
-        if (flags & SLAB_CTOR_CONSTRUCTOR) {
-                inode_init_once(&ei->vfs_inode);
-        }
+        inode_init_once(&ei->vfs_inode);
 }
 
 static struct inode *
diff --git a/arch/powerpc/platforms/chrp/pegasos_eth.c b/arch/powerpc/platforms/chrp/pegasos_eth.c
index 71045677559a..5bcc58d9a4dd 100644
--- a/arch/powerpc/platforms/chrp/pegasos_eth.c
+++ b/arch/powerpc/platforms/chrp/pegasos_eth.c
@@ -169,7 +169,7 @@ static int Enable_SRAM(void)
 
 /***********/
 /***********/
-int mv643xx_eth_add_pds(void)
+static int __init mv643xx_eth_add_pds(void)
 {
         int ret = 0;
         static struct pci_device_id pci_marvell_mv64360[] = {
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 354b8dd2a2c1..6a0060a5f2ec 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -37,6 +37,7 @@
 #include <linux/wait.h>
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
+#include <linux/completion.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -81,7 +82,7 @@ static void handleMonitorEvent(struct HvLpEvent *event);
  * if system_state is not SYSTEM_RUNNING, then wait_atomic is used ...
  */
 struct alloc_parms {
-        struct semaphore sem;
+        struct completion done;
         int number;
         atomic_t wait_atomic;
         int used_wait_atomic;
@@ -115,7 +116,7 @@ static int proc_viopath_show(struct seq_file *m, void *v)
         u16 vlanMap;
         dma_addr_t handle;
         HvLpEvent_Rc hvrc;
-        DECLARE_MUTEX_LOCKED(Semaphore);
+        DECLARE_COMPLETION(done);
         struct device_node *node;
         const char *sysid;
 
@@ -132,13 +133,13 @@ static int proc_viopath_show(struct seq_file *m, void *v)
                         HvLpEvent_AckInd_DoAck, HvLpEvent_AckType_ImmediateAck,
                         viopath_sourceinst(viopath_hostLp),
                         viopath_targetinst(viopath_hostLp),
-                        (u64)(unsigned long)&Semaphore, VIOVERSION << 16,
+                        (u64)(unsigned long)&done, VIOVERSION << 16,
                         ((u64)handle) << 32, HW_PAGE_SIZE, 0, 0);
 
         if (hvrc != HvLpEvent_Rc_Good)
                 printk(VIOPATH_KERN_WARN "hv error on op %d\n", (int)hvrc);
 
-        down(&Semaphore);
+        wait_for_completion(&done);
 
         vlanMap = HvLpConfig_getVirtualLanIndexMap();
 
@@ -353,7 +354,7 @@ static void handleConfig(struct HvLpEvent *event)
                 return;
         }
 
-        up((struct semaphore *)event->xCorrelationToken);
+        complete((struct completion *)event->xCorrelationToken);
 }
 
 /*
@@ -464,7 +465,7 @@ static void viopath_donealloc(void *parm, int number)
         if (parmsp->used_wait_atomic)
                 atomic_set(&parmsp->wait_atomic, 0);
         else
-                up(&parmsp->sem);
+                complete(&parmsp->done);
 }
 
 static int allocateEvents(HvLpIndex remoteLp, int numEvents)
@@ -476,7 +477,7 @@ static int allocateEvents(HvLpIndex remoteLp, int numEvents)
                 atomic_set(&parms.wait_atomic, 1);
         } else {
                 parms.used_wait_atomic = 0;
-                init_MUTEX_LOCKED(&parms.sem);
+                init_completion(&parms.done);
         }
         mf_allocate_lp_events(remoteLp, HvLpEvent_Type_VirtualIo, 250,  /* It would be nice to put a real number here! */
                             numEvents, &viopath_donealloc, &parms);
@@ -484,7 +485,7 @@ static int allocateEvents(HvLpIndex remoteLp, int numEvents)
                 while (atomic_read(&parms.wait_atomic))
                         mb();
         } else
-                down(&parms.sem);
+                wait_for_completion(&parms.done);
         return parms.number;
 }
 
@@ -585,10 +586,10 @@ int viopath_close(HvLpIndex remoteLp, int subtype, int numReq)
         spin_unlock_irqrestore(&statuslock, flags);
 
         parms.used_wait_atomic = 0;
-        init_MUTEX_LOCKED(&parms.sem);
+        init_completion(&parms.done);
         mf_deallocate_lp_events(remoteLp, HvLpEvent_Type_VirtualIo,
                               numReq, &viopath_donealloc, &parms);
-        down(&parms.sem);
+        wait_for_completion(&parms.done);
 
         spin_lock_irqsave(&statuslock, flags);
         for (i = 0, numOpen = 0; i < VIO_MAX_SUBTYPES; i++)
diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig
index eb4dbc705b06..7c5076e38ea1 100644
--- a/arch/powerpc/platforms/pasemi/Kconfig
+++ b/arch/powerpc/platforms/pasemi/Kconfig
@@ -4,7 +4,6 @@ config PPC_PASEMI
         default n
         select MPIC
         select PPC_UDBG_16550
-        select GENERIC_TBSYNC
         select PPC_NATIVE
         help
           This option enables support for PA Semi's PWRficient line
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index a410bc76a8a8..07b1c4ec428d 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -384,7 +384,7 @@ int boot_part;
 static dev_t boot_dev;
 
 #ifdef CONFIG_SCSI
-void __init note_scsi_host(struct device_node *node, void *host)
+void note_scsi_host(struct device_node *node, void *host)
 {
         int l;
         char *p;
diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h
index 22bc01989749..2729d559fd91 100644
--- a/arch/powerpc/platforms/pseries/pseries.h
+++ b/arch/powerpc/platforms/pseries/pseries.h
@@ -21,8 +21,8 @@ extern int pSeries_machine_check_exception(struct pt_regs *regs);
 extern void smp_init_pseries_mpic(void);
 extern void smp_init_pseries_xics(void);
 #else
-static inline smp_init_pseries_mpic(void) { };
-static inline smp_init_pseries_xics(void) { };
+static inline void smp_init_pseries_mpic(void) { };
+static inline void smp_init_pseries_xics(void) { };
 #endif
 
 #ifdef CONFIG_KEXEC
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 4fd2bec89916..75aad38179f0 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1424,7 +1424,7 @@ unsigned int mpic_get_irq(void)
 void mpic_request_ipis(void)
 {
         struct mpic *mpic = mpic_primary;
-        int i;
+        int i, err;
         static char *ipi_names[] = {
                 "IPI0 (call function)",
                 "IPI1 (reschedule)",
@@ -1442,8 +1442,14 @@ void mpic_request_ipis(void)
                         printk(KERN_ERR "Failed to map IPI %d\n", i);
                         break;
                 }
-                request_irq(vipi, mpic_ipi_action, IRQF_DISABLED|IRQF_PERCPU,
-                            ipi_names[i], mpic);
+                err = request_irq(vipi, mpic_ipi_action,
+                                  IRQF_DISABLED|IRQF_PERCPU,
+                                  ipi_names[i], mpic);
+                if (err) {
+                        printk(KERN_ERR "Request of irq %d for IPI %d failed\n",
+                               vipi, i);
+                        break;
+                }
         }
 }
 
diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig
index 887739f3badc..f611d344a126 100644
--- a/arch/powerpc/sysdev/qe_lib/Kconfig
+++ b/arch/powerpc/sysdev/qe_lib/Kconfig
@@ -5,15 +5,13 @@
 config UCC_SLOW
         bool
         default n
-        select UCC
         help
           This option provides qe_lib support to UCC slow
           protocols: UART, BISYNC, QMC
 
 config UCC_FAST
         bool
-        default n
-        select UCC
+        default y if UCC_GETH
         help
           This option provides qe_lib support to UCC fast
           protocols: HDLC, Ethernet, ATM, transparent
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index ab64256110bd..fba7ca17a67e 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -596,7 +596,11 @@ fast_exception_return:
         mr      r12,r4          /* restart at exc_exit_restart */
         b       2b
 
-        .comm   fee_restarts,4
+        .section .bss
+        .align  2
+fee_restarts:
+        .space  4
+        .previous
 
 /* aargh, a nonrecoverable interrupt, panic */
 /* aargh, we don't know which trap this is */
@@ -851,7 +855,11 @@ load_dbcr0:
         mtspr   SPRN_DBSR,r11   /* clear all pending debug events */
         blr
 
-        .comm   global_dbcr0,8
+        .section .bss
+        .align  4
+global_dbcr0:
+        .space  8
+        .previous
 #endif /* !(CONFIG_4xx || CONFIG_BOOKE) */
 
 do_work:                        /* r10 contains MSR_KERNEL here */
@@ -926,4 +934,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_601)
         /* shouldn't return */
         b       4b
 
-        .comm   ee_restarts,4
+        .section .bss
+        .align  2
+ee_restarts:
+        .space  4
+        .previous
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index 4ad499605d05..a4165209ac7c 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -40,7 +40,6 @@
 #include <asm/time.h>
 #include <asm/cputable.h>
 #include <asm/btext.h>
-#include <asm/div64.h>
 #include <asm/xmon.h>
 #include <asm/signal.h>
 #include <asm/dcr.h>
@@ -93,7 +92,6 @@ EXPORT_SYMBOL(strncpy);
 EXPORT_SYMBOL(strcat);
 EXPORT_SYMBOL(strlen);
 EXPORT_SYMBOL(strcmp);
-EXPORT_SYMBOL(__div64_32);
 
 EXPORT_SYMBOL(csum_partial);
 EXPORT_SYMBOL(csum_partial_copy_generic);
diff --git a/arch/ppc/kernel/vmlinux.lds.S b/arch/ppc/kernel/vmlinux.lds.S
index 44cd128fb719..19db8746ff14 100644
--- a/arch/ppc/kernel/vmlinux.lds.S
+++ b/arch/ppc/kernel/vmlinux.lds.S
@@ -32,7 +32,7 @@ SECTIONS
   .text      :
   {
     _text = .;
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     *(.fixup)
@@ -67,7 +67,7 @@ SECTIONS
   . = ALIGN(4096);
   .data    :
   {
-    *(.data)
+    DATA_DATA
     *(.data1)
     *(.sdata)
     *(.sdata2)
diff --git a/arch/ppc/mm/hashtable.S b/arch/ppc/mm/hashtable.S
index e756942e65c4..5f364dc50154 100644
--- a/arch/ppc/mm/hashtable.S
+++ b/arch/ppc/mm/hashtable.S
@@ -30,7 +30,11 @@
 #include <asm/asm-offsets.h>
 
 #ifdef CONFIG_SMP
-        .comm   mmu_hash_lock,4
+        .section .bss
+        .align  2
+        .globl mmu_hash_lock
+mmu_hash_lock:
+        .space  4
 #endif /* CONFIG_SMP */
 
 /*
@@ -461,9 +465,17 @@ found_slot:
         sync            /* make sure pte updates get to memory */
         blr
 
-        .comm   next_slot,4
-        .comm   primary_pteg_full,4
-        .comm   htab_hash_searches,4
+        .section .bss
+        .align  2
+next_slot:
+        .space  4
+        .globl primary_pteg_full
+primary_pteg_full:
+        .space  4
+        .globl htab_hash_searches
+htab_hash_searches:
+        .space  4
+        .previous
 
 /*
  * Flush the entry for a particular page from the hash table.
diff --git a/arch/ppc/mm/pgtable.c b/arch/ppc/mm/pgtable.c
index c023b7298809..35ebb6395ae3 100644
--- a/arch/ppc/mm/pgtable.c
+++ b/arch/ppc/mm/pgtable.c
@@ -92,7 +92,7 @@ void pgd_free(pgd_t *pgd)
         free_pages((unsigned long)pgd, PGDIR_ORDER);
 }
 
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
 {
         pte_t *pte;
         extern int mem_init_done;
diff --git a/arch/ppc/syslib/pq2_sys.c b/arch/ppc/syslib/pq2_sys.c
index f52600c0db20..9c85300846c7 100644
--- a/arch/ppc/syslib/pq2_sys.c
+++ b/arch/ppc/syslib/pq2_sys.c
@@ -26,7 +26,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
                         MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
                 }
         },
@@ -39,7 +39,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
                         MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4,
-                        MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
+                        MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
                         MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
                 }
         },
@@ -47,52 +47,56 @@ struct ppc_sys_spec ppc_sys_specs[] = {
                 .ppc_sys_name   = "8260",
                 .mask           = 0x0000ff00,
                 .value          = 0x00000000,
-                .num_devices    = 12,
+                .num_devices    = 13,
                 .device_list = (enum ppc_sys_devices[])
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
-                        MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+                        MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+                        MPC82xx_CPM_I2C,
                 }
         },
         {
                 .ppc_sys_name   = "8264",
                 .mask           = 0x0000ff00,
                 .value          = 0x00000000,
-                .num_devices    = 12,
+                .num_devices    = 13,
                 .device_list = (enum ppc_sys_devices[])
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
-                        MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+                        MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+                        MPC82xx_CPM_I2C,
                 }
         },
         {
                 .ppc_sys_name   = "8265",
                 .mask           = 0x0000ff00,
                 .value          = 0x00000000,
-                .num_devices    = 12,
+                .num_devices    = 13,
                 .device_list = (enum ppc_sys_devices[])
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
-                        MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+                        MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+                        MPC82xx_CPM_I2C,
                 }
         },
         {
                 .ppc_sys_name   = "8266",
                 .mask           = 0x0000ff00,
                 .value          = 0x00000000,
-                .num_devices    = 12,
+                .num_devices    = 13,
                 .device_list = (enum ppc_sys_devices[])
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
-                        MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+                        MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+                        MPC82xx_CPM_I2C,
                 }
         },
         /* below is a list of the 8272 family of processors */
@@ -159,7 +163,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
                         MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
                 },
         },
@@ -172,7 +176,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
                 {
                         MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
                         MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
-                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+                        MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
                         MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
                 },
         },
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 32a69a18a796..acc415457b45 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1682,3 +1682,31 @@ compat_sys_utimes_wrapper:
         llgtr   %r2,%r2                 # char *
         llgtr   %r3,%r3                 # struct compat_timeval *
         jg      compat_sys_utimes
+
+        .globl  compat_sys_utimensat_wrapper
+compat_sys_utimensat_wrapper:
+        llgfr   %r2,%r2                 # unsigned int
+        llgtr   %r3,%r3                 # char *
+        llgtr   %r4,%r4                 # struct compat_timespec *
+        lgfr    %r5,%r5                 # int
+        jg      compat_sys_utimensat
+
+        .globl  compat_sys_signalfd_wrapper
+compat_sys_signalfd_wrapper:
+        lgfr    %r2,%r2                 # int
+        llgtr   %r3,%r3                 # compat_sigset_t *
+        llgfr   %r4,%r4                 # compat_size_t
+        jg      compat_sys_signalfd
+
+        .globl  compat_sys_timerfd_wrapper
+compat_sys_timerfd_wrapper:
+        lgfr    %r2,%r2                 # int
+        lgfr    %r3,%r3                 # int
+        lgfr    %r4,%r4                 # int
+        llgtr   %r5,%r5                 # struct compat_itimerspec *
+        jg      compat_sys_timerfd
+
+        .globl  sys_eventfd_wrapper
+sys_eventfd_wrapper:
+        llgfr   %r2,%r2                 # unsigned int
+        jg      sys_eventfd
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index e39333ae0fcf..358d2bbbc481 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -413,7 +413,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p,
                         break;
                 }
         }
-        BUG_ON(!orig_ret_address || (orig_ret_address == trampoline_address));
+        kretprobe_assert(ri, orig_ret_address, trampoline_address);
         regs->psw.addr = orig_ret_address | PSW_ADDR_AMODE;
 
         reset_current_kprobe();
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index cd8d321cd0c2..738feb4a0aad 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -322,3 +322,8 @@ NI_SYSCALL							/* 310 sys_move_pages */
 SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
 SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper)
 SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper)
+NI_SYSCALL                                                      /* 314 sys_fallocate */
+SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper)       /* 315 */
+SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper)
+SYSCALL(sys_timerfd,sys_timerfd,compat_sys_timerfd_wrapper)
+SYSCALL(sys_eventfd,sys_eventfd,sys_eventfd_wrapper)
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index e9d3432aba60..7158a804a5e4 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -21,7 +21,7 @@ SECTIONS
   . = 0x00000000;
   _text = .;                    /* Text and read-only data */
   .text : {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         KPROBES_TEXT
@@ -48,7 +48,7 @@ SECTIONS
   BUG_TABLE
 
   .data : {                     /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         }
 
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 916b72a8cde8..9098531a2671 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -61,30 +61,38 @@ void diag10(unsigned long addr)
 
 void show_mem(void)
 {
-        int i, total = 0, reserved = 0;
-        int shared = 0, cached = 0;
+        int i, total = 0, reserved = 0;
+        int shared = 0, cached = 0;
         struct page *page;
 
-        printk("Mem-info:\n");
-        show_free_areas();
-        printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
-        i = max_mapnr;
-        while (i-- > 0) {
+        printk("Mem-info:\n");
+        show_free_areas();
+        printk("Free swap:       %6ldkB\n", nr_swap_pages << (PAGE_SHIFT - 10));
+        i = max_mapnr;
+        while (i-- > 0) {
                 if (!pfn_valid(i))
                         continue;
                 page = pfn_to_page(i);
-                total++;
+                total++;
                 if (PageReserved(page))
-                        reserved++;
+                        reserved++;
                 else if (PageSwapCache(page))
-                        cached++;
+                        cached++;
                 else if (page_count(page))
                         shared += page_count(page) - 1;
-        }
-        printk("%d pages of RAM\n",total);
-        printk("%d reserved pages\n",reserved);
-        printk("%d pages shared\n",shared);
-        printk("%d pages swap cached\n",cached);
+        }
+        printk("%d pages of RAM\n", total);
+        printk("%d reserved pages\n", reserved);
+        printk("%d pages shared\n", shared);
+        printk("%d pages swap cached\n", cached);
+
+        printk("%lu pages dirty\n", global_page_state(NR_FILE_DIRTY));
+        printk("%lu pages writeback\n", global_page_state(NR_WRITEBACK));
+        printk("%lu pages mapped\n", global_page_state(NR_FILE_MAPPED));
+        printk("%lu pages slab\n",
+               global_page_state(NR_SLAB_RECLAIMABLE) +
+               global_page_state(NR_SLAB_UNRECLAIMABLE));
+        printk("%lu pages pagetables\n", global_page_state(NR_PAGETABLE));
 }
 
 static void __init setup_ro_region(void)
diff --git a/arch/sh/boards/landisk/gio.c b/arch/sh/boards/landisk/gio.c
index 50d38be62f01..a37643d002b2 100644
--- a/arch/sh/boards/landisk/gio.c
+++ b/arch/sh/boards/landisk/gio.c
@@ -69,7 +69,7 @@ static int gio_ioctl(struct inode *inode, struct file *filp,
         }
 
         switch (cmd) {
-        case GIODRV_IOCSGIOSETADDR:     /* addres set */
+        case GIODRV_IOCSGIOSETADDR:     /* address set */
                 addr = data;
                 break;
 
diff --git a/arch/sh/boards/landisk/setup.c b/arch/sh/boards/landisk/setup.c
index 4058b4f50d44..f953c7427769 100644
--- a/arch/sh/boards/landisk/setup.c
+++ b/arch/sh/boards/landisk/setup.c
@@ -44,8 +44,14 @@ static struct platform_device cf_ide_device = {
         },
 };
 
+static struct platform_device rtc_device = {
+        .name           = "rs5c313",
+        .id             = -1,
+};
+
 static struct platform_device *landisk_devices[] __initdata = {
         &cf_ide_device,
+        &rtc_device,
 };
 
 static int __init landisk_devices_setup(void)
diff --git a/arch/sh/boards/renesas/r7780rp/Makefile b/arch/sh/boards/renesas/r7780rp/Makefile
index 609e5d50dde8..b1d20afb4eb3 100644
--- a/arch/sh/boards/renesas/r7780rp/Makefile
+++ b/arch/sh/boards/renesas/r7780rp/Makefile
@@ -3,5 +3,8 @@
 #
 irqinit-y                       := irq-r7780rp.o
 irqinit-$(CONFIG_SH_R7785RP)    := irq-r7785rp.o
+obj-y                           := setup.o irq.o $(irqinit-y)
+
+ifneq ($(CONFIG_SH_R7785RP),y)
 obj-$(CONFIG_PUSH_SWITCH)       += psw.o
-obj-y                           := setup.o irq.o $(irqinit-y)
+endif
diff --git a/arch/sh/boards/snapgear/rtc.c b/arch/sh/boards/snapgear/rtc.c
index 1659fdd6695a..edb3dd936cbb 100644
--- a/arch/sh/boards/snapgear/rtc.c
+++ b/arch/sh/boards/snapgear/rtc.c
@@ -108,7 +108,7 @@ static void ds1302_writebyte(unsigned int addr, unsigned int val)
 static void ds1302_reset(void)
 {
         unsigned long   flags;
-        /* Hardware dependant reset/init */
+        /* Hardware dependent reset/init */
         local_irq_save(flags);
         set_dirp(get_dirp() | RTC_RESET | RTC_IODATA | RTC_SCLK);
         set_dp(get_dp() & ~(RTC_RESET | RTC_IODATA | RTC_SCLK));
diff --git a/arch/sh/boards/superh/microdev/io.c b/arch/sh/boards/superh/microdev/io.c
index 83419bf4c834..b704e20d7e4d 100644
--- a/arch/sh/boards/superh/microdev/io.c
+++ b/arch/sh/boards/superh/microdev/io.c
@@ -198,12 +198,12 @@ void microdev_outb(unsigned char b, unsigned long port)
         /*
          *      There is a board feature with the current SH4-202 MicroDev in
          *      that the 2 byte enables (nBE0 and nBE1) are tied together (and
-         *      to the Chip Select Line (Ethernet_CS)). Due to this conectivity,
+         *      to the Chip Select Line (Ethernet_CS)). Due to this connectivity,
          *      it is not possible to safely perform 8-bit writes to the
          *      Ethernet registers, as 16-bits will be consumed from the Data
          *      lines (corrupting the other byte).  Hence, this function is
-         *      written to impliment 16-bit read/modify/write for all byte-wide
-         *      acceses.
+         *      written to implement 16-bit read/modify/write for all byte-wide
+         *      accesses.
          *
          *      Note: there is no problem with byte READS (even or odd).
          *
diff --git a/arch/sh/boards/superh/microdev/irq.c b/arch/sh/boards/superh/microdev/irq.c
index 8c64baa30364..cc1cb04fa618 100644
--- a/arch/sh/boards/superh/microdev/irq.c
+++ b/arch/sh/boards/superh/microdev/irq.c
@@ -100,7 +100,7 @@ static void disable_microdev_irq(unsigned int irq)
 
         fpgaIrq = fpgaIrqTable[irq].fpgaIrq;
 
-        /* disable interupts on the FPGA INTC register */
+        /* disable interrupts on the FPGA INTC register */
         ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG);
 }
 
@@ -125,7 +125,7 @@ static void enable_microdev_irq(unsigned int irq)
         priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri);
         ctrl_outl(priorities, priorityReg);
 
-        /* enable interupts on the FPGA INTC register */
+        /* enable interrupts on the FPGA INTC register */
         ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG);
 }
 
@@ -152,7 +152,7 @@ extern void __init init_microdev_irq(void)
 {
         int i;
 
-                /* disable interupts on the FPGA INTC register */
+                /* disable interrupts on the FPGA INTC register */
         ctrl_outl(~0ul, MICRODEV_FPGA_INTDSB_REG);
 
         for (i = 0; i < NUM_EXTERNAL_IRQS; i++)
diff --git a/arch/sh/boards/superh/microdev/setup.c b/arch/sh/boards/superh/microdev/setup.c
index 031c814e6e76..6396cea1c896 100644
--- a/arch/sh/boards/superh/microdev/setup.c
+++ b/arch/sh/boards/superh/microdev/setup.c
@@ -349,7 +349,7 @@ static int __init smsc_superio_setup(void)
         SMSC_WRITE_INDEXED(0x00, 0xc7); /* GP47 = nIOWOP */
         SMSC_WRITE_INDEXED(0x08, 0xe8); /* GP20 = nIDE2_OE */
 
-                /* Exit the configuraton state */
+                /* Exit the configuration state */
         outb(SMSC_EXIT_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);
 
         return 0;
diff --git a/arch/sh/boards/unknown/setup.c b/arch/sh/boards/unknown/setup.c
index 1c941370a2e3..bee4612de59b 100644
--- a/arch/sh/boards/unknown/setup.c
+++ b/arch/sh/boards/unknown/setup.c
@@ -6,7 +6,7 @@
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.
  *
- * Setup code for an unknown machine (internal peripherials only)
+ * Setup code for an unknown machine (internal peripherals only)
  *
  * This is the simplest of all boards, and serves only as a quick and dirty
  * method to start debugging a new board during bring-up until proper board
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index e062067edd24..8057a27a1bc6 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -115,7 +115,7 @@ static int search_cap(const char **haystack, const char *needle)
 /**
  * request_dma_bycap - Allocate a DMA channel based on its capabilities
  * @dmac: List of DMA controllers to search
- * @caps: List of capabilites
+ * @caps: List of capabilities
  *
  * Search all channels of all DMA controllers to find a channel which
  * matches the requested capabilities. The result is the channel
diff --git a/arch/sh/drivers/dma/dma-isa.c b/arch/sh/drivers/dma/dma-isa.c
index 05a74ffdb68d..5fb044b791c3 100644
--- a/arch/sh/drivers/dma/dma-isa.c
+++ b/arch/sh/drivers/dma/dma-isa.c
@@ -28,7 +28,7 @@
  * NOTE: ops->xfer() is the preferred way of doing things. However, there
  * are some users of the ISA DMA API that exist in common code that we
  * don't necessarily want to go out of our way to break, so we still
- * allow for some compatability at that level. Any new code is strongly
+ * allow for some compatibility at that level. Any new code is strongly
  * advised to run far away from the ISA DMA API and use the SH DMA API
  * directly.
  */
diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c
index 9d0a29370f21..5e22689c2fcf 100644
--- a/arch/sh/drivers/dma/dmabrg.c
+++ b/arch/sh/drivers/dma/dmabrg.c
@@ -33,7 +33,7 @@
  *     9      | HAC1/SSI1 | rec | half done    | DMABRGI2
  *
  * all can be enabled/disabled in the DMABRGCR register,
- * as well as checked if they occured.
+ * as well as checked if they occurred.
  *
  * DMABRGI0 services  USB  DMA  Address  errors,  but it still must be
  * enabled/acked in the DMABRGCR register.  USB-DMA complete indicator
diff --git a/arch/sh/drivers/pci/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c
index 381306cf5425..e1284fc69361 100644
--- a/arch/sh/drivers/pci/ops-dreamcast.c
+++ b/arch/sh/drivers/pci/ops-dreamcast.c
@@ -57,7 +57,7 @@ struct pci_channel board_pci_channels[] = {
  *
  * Also, we could very easily support both Type 0 and Type 1 configurations
  * here, but since it doesn't seem that there is any such implementation in
- * existance, we don't bother.
+ * existence, we don't bother.
  *
  * I suppose if someone actually gets around to ripping the chip out of
  * the BBA and hanging some more devices off of it, then this might be
diff --git a/arch/sh/drivers/pci/pci-st40.c b/arch/sh/drivers/pci/pci-st40.c
index d67656a44b15..543417ff8314 100644
--- a/arch/sh/drivers/pci/pci-st40.c
+++ b/arch/sh/drivers/pci/pci-st40.c
@@ -292,7 +292,7 @@ int __init st40pci_init(unsigned memStart, unsigned memSize)
                             PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER |
                             PCI_COMMAND_IO);
 
-        /* Accesse to the 0xb0000000 -> 0xb6000000 area will go through to 0x10000000 -> 0x16000000
+        /* Access to the 0xb0000000 -> 0xb6000000 area will go through to 0x10000000 -> 0x16000000
          * on the PCI bus. This allows a nice 1-1 bus to phys mapping.
          */
 
@@ -315,7 +315,7 @@ int __init st40pci_init(unsigned memStart, unsigned memSize)
         ST40PCI_WRITE(CSR_MBAR0, 0);
         ST40PCI_WRITE(LSR0, 0x0fff0001);
 
-        /* ... and set up the initial incomming window to expose all of RAM */
+        /* ... and set up the initial incoming window to expose all of RAM */
         pci_set_rbar_region(7, memStart, memStart, memSize);
 
         /* Maximise timeout values */
@@ -473,7 +473,7 @@ static void pci_set_rbar_region(unsigned int region,     unsigned long localAddr
 
         mask = r2p2(regionSize) - 0x10000;
 
-        /* Diable the region (in case currently in use, should never happen) */
+        /* Disable the region (in case currently in use, should never happen) */
         ST40PCI_WRITE_INDEXED(RSR, region, 0);
 
         /* Start of local address space to publish */
diff --git a/arch/sh/drivers/pci/pci-st40.h b/arch/sh/drivers/pci/pci-st40.h
index d729e0c2d5fe..cf0d35bd135c 100644
--- a/arch/sh/drivers/pci/pci-st40.h
+++ b/arch/sh/drivers/pci/pci-st40.h
@@ -4,7 +4,7 @@
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.                            
  *
- * Defintions for the ST40 PCI hardware.
+ * Definitions for the ST40 PCI hardware.
  */
 
 #ifndef __PCI_ST40_H__
diff --git a/arch/sh/drivers/superhyway/ops-sh4-202.c b/arch/sh/drivers/superhyway/ops-sh4-202.c
index a55c98a9052b..3b14bf860db6 100644
--- a/arch/sh/drivers/superhyway/ops-sh4-202.c
+++ b/arch/sh/drivers/superhyway/ops-sh4-202.c
@@ -130,7 +130,7 @@ static int sh4202_read_vcr(unsigned long base, struct superhyway_vcr_info *vcr)
          * Some modules (PBR and ePBR for instance) also appear to have
          * VCRL/VCRH flipped in the documentation, but on the SH4-202
          * itself it appears that these are all consistently mapped with
-         * VCRH preceeding VCRL.
+         * VCRH preceding VCRL.
          *
          * Do not trust the documentation, for it is evil.
          */
diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c
index 0758d48147a0..849a9e191391 100644
--- a/arch/sh/kernel/cf-enabler.c
+++ b/arch/sh/kernel/cf-enabler.c
@@ -31,7 +31,7 @@
  */
 #if defined(CONFIG_CPU_SH4)
 /* SH4 can't access PCMCIA interface through P2 area.
- * we must remap it with appropreate attribute bit of the page set.
+ * we must remap it with appropriate attribute bit of the page set.
  * this part is based on Greg Banks' hd64465_ss.c implementation - Masahiro Abe */
 
 #if defined(CONFIG_CF_AREA6)
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 014f318f5a05..63251549e9a8 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -278,6 +278,11 @@ arch_init_clk_ops(struct clk_ops **ops, int type)
 {
 }
 
+void __init __attribute__ ((weak))
+arch_clk_init(void)
+{
+}
+
 static int show_clocks(char *buf, char **start, off_t off,
                        int len, int *eof, void *data)
 {
@@ -314,6 +319,8 @@ int __init clk_init(void)
                 ret |= clk_register(clk);
         }
 
+        arch_clk_init();
+
         /* Kick the child clocks.. */
         propagate_rate(&master_clk);
         propagate_rate(&bus_clk);
diff --git a/arch/sh/kernel/cpu/irq/maskreg.c b/arch/sh/kernel/cpu/irq/maskreg.c
index 492db31b3cab..978992e367a5 100644
--- a/arch/sh/kernel/cpu/irq/maskreg.c
+++ b/arch/sh/kernel/cpu/irq/maskreg.c
@@ -38,7 +38,7 @@ static struct hw_interrupt_type maskreg_irq_type = {
         .end = end_maskreg_irq
 };
 
-/* actual implementatin */
+/* actual implementation */
 static unsigned int startup_maskreg_irq(unsigned int irq)
 {
         enable_maskreg_irq(irq);
diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c
index d61dd599169f..c5a4fc77fa06 100644
--- a/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/arch/sh/kernel/cpu/sh4/fpu.c
@@ -138,7 +138,7 @@ restore_fpu(struct task_struct *tsk)
 /*
  * Load the FPU with signalling NANS.  This bit pattern we're using
  * has the property that no matter wether considered as single or as
- * double precission represents signaling NANS.  
+ * double precision represents signaling NANS.  
  */
 
 static void
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 6f8f458912c7..03b14cf78ddf 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -106,6 +106,7 @@ static struct ipr_data sh7750_ipr_map[] = {
         { 38, 2,  8, 7 }, /* DMAC DMAE */
 };
 
+#ifdef CONFIG_CPU_SUBTYPE_SH7751
 static struct ipr_data sh7751_ipr_map[] = {
         { 44, 2,  8, 7 }, /* DMAC DMTE4 */
         { 45, 2,  8, 7 }, /* DMAC DMTE5 */
@@ -117,6 +118,7 @@ static struct ipr_data sh7751_ipr_map[] = {
         /*{ 72, INTPRI00,  8, ? },*/ /* TMU3 TUNI */
         /*{ 76, INTPRI00, 12, ? },*/ /* TMU4 TUNI */
 };
+#endif
 
 static unsigned long ipr_offsets[] = {
         0xffd00004UL,   /* 0: IPRA */
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index 29090035bc5b..51b386d454de 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -17,7 +17,6 @@
 #include <asm/clock.h>
 #include <asm/freq.h>
 
-#define SH7722_PLL_FREQ (32000000/8)
 #define N  (-1)
 #define NM (-2)
 #define ROUND_NEAREST 0
@@ -141,28 +140,36 @@ static void adjust_clocks(int originate, int *l, unsigned long v[],
 */
 static int divisors2[] = { 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 24, 32, 40 };
 
+static void master_clk_recalc(struct clk *clk)
+{
+        unsigned frqcr = ctrl_inl(FRQCR);
+
+        clk->rate = CONFIG_SH_PCLK_FREQ * (((frqcr >> 24) & 0x1f) + 1);
+}
+
 static void master_clk_init(struct clk *clk)
 {
-        clk_set_rate(clk, clk_get_rate(clk));
+        clk->parent = NULL;
+        clk->flags |= CLK_RATE_PROPAGATES;
+        clk->rate = CONFIG_SH_PCLK_FREQ;
+        master_clk_recalc(clk);
 }
 
-static void master_clk_recalc(struct clk *clk)
+
+static void module_clk_recalc(struct clk *clk)
 {
         unsigned long frqcr = ctrl_inl(FRQCR);
 
-        clk->rate = CONFIG_SH_PCLK_FREQ * (1 + (frqcr >> 24 & 0xF));
+        clk->rate = clk->parent->rate / (((frqcr >> 24) & 0x1f) + 1);
 }
 
 static int master_clk_setrate(struct clk *clk, unsigned long rate, int id)
 {
-        int div = rate / SH7722_PLL_FREQ;
+        int div = rate / clk->rate;
         int master_divs[] = { 2, 3, 4, 6, 8, 16 };
         int index;
         unsigned long frqcr;
 
-        if (rate < SH7722_PLL_FREQ * 2)
-                return -EINVAL;
-
         for (index = 1; index < ARRAY_SIZE(master_divs); index++)
                 if (div >= master_divs[index - 1] && div < master_divs[index])
                         break;
@@ -185,6 +192,10 @@ static struct clk_ops sh7722_master_clk_ops = {
         .set_rate = master_clk_setrate,
 };
 
+static struct clk_ops sh7722_module_clk_ops = {
+       .recalc = module_clk_recalc,
+};
+
 struct frqcr_context {
         unsigned mask;
         unsigned shift;
@@ -489,7 +500,7 @@ static void sh7722_siu_recalc(struct clk *clk)
 
         if (siu < 0)
                 return /* siu */ ;
-        BUG_ON(siu > 1);
+        BUG_ON(siu > 2);
         r = ctrl_inl(sh7722_siu_regs[siu]);
         clk->rate = clk->parent->rate * 2 / divisors2[r & 0xF];
 }
@@ -571,7 +582,7 @@ static struct clk *sh7722_clocks[] = {
  */
 struct clk_ops *onchip_ops[] = {
         &sh7722_master_clk_ops,
-        &sh7722_frqcr_clk_ops,
+        &sh7722_module_clk_ops,
         &sh7722_frqcr_clk_ops,
         &sh7722_frqcr_clk_ops,
 };
@@ -583,7 +594,7 @@ arch_init_clk_ops(struct clk_ops **ops, int type)
         *ops = onchip_ops[type];
 }
 
-int __init sh7722_clock_init(void)
+int __init arch_clk_init(void)
 {
         struct clk *master;
         int i;
@@ -597,4 +608,3 @@ int __init sh7722_clock_init(void)
         clk_put(master);
         return 0;
 }
-arch_initcall(sh7722_clock_init);
diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c
index a5323364cbca..edd1ec214e6d 100644
--- a/arch/sh/kernel/kgdb_stub.c
+++ b/arch/sh/kernel/kgdb_stub.c
@@ -2,7 +2,7 @@
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.
  *
- * Containes extracts from code by Glenn Engel, Jim Kingdon,
+ * Contains extracts from code by Glenn Engel, Jim Kingdon,
  * David Grothe <dave@gcom.com>, Tigran Aivazian <tigran@sco.com>,
  * Amit S. Kale <akale@veritas.com>,  William Gatliff <bgat@open-widgets.com>,
  * Ben Lee, Steve Chamberlain and Benoit Miller <fulg@iname.com>.
@@ -85,7 +85,7 @@
  *
  * Responses can be run-length encoded to save space.  A '*' means that
  * the next character is an ASCII encoding giving a repeat count which
- * stands for that many repititions of the character preceding the '*'.
+ * stands for that many repetitions of the character preceding the '*'.
  * The encoding is n+29, yielding a printable character where n >=3
  * (which is where RLE starts to win).  Don't use an n > 126.
  *
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index 6b4f5748d0be..a11e2aa73cbc 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -26,8 +26,6 @@
 static int hlt_counter;
 int ubc_usercnt = 0;
 
-#define HARD_IDLE_TIMEOUT (HZ / 3)
-
 void (*pm_idle)(void);
 void (*pm_power_off)(void);
 EXPORT_SYMBOL(pm_power_off);
@@ -44,16 +42,39 @@ void enable_hlt(void)
 }
 EXPORT_SYMBOL(enable_hlt);
 
+static int __init nohlt_setup(char *__unused)
+{
+        hlt_counter = 1;
+        return 1;
+}
+__setup("nohlt", nohlt_setup);
+
+static int __init hlt_setup(char *__unused)
+{
+        hlt_counter = 0;
+        return 1;
+}
+__setup("hlt", hlt_setup);
+
 void default_idle(void)
 {
-        if (!hlt_counter)
-                cpu_sleep();
-        else
-                cpu_relax();
+        if (!hlt_counter) {
+                clear_thread_flag(TIF_POLLING_NRFLAG);
+                smp_mb__after_clear_bit();
+                set_bl_bit();
+                while (!need_resched())
+                        cpu_sleep();
+                clear_bl_bit();
+                set_thread_flag(TIF_POLLING_NRFLAG);
+        } else
+                while (!need_resched())
+                        cpu_relax();
 }
 
 void cpu_idle(void)
 {
+        set_thread_flag(TIF_POLLING_NRFLAG);
+
         /* endless idle loop with no priority at all */
         while (1) {
                 void (*idle)(void) = pm_idle;
diff --git a/arch/sh/kernel/syscalls.S b/arch/sh/kernel/syscalls.S
index 4357d1a6358f..7db1c2dc5992 100644
--- a/arch/sh/kernel/syscalls.S
+++ b/arch/sh/kernel/syscalls.S
@@ -355,3 +355,6 @@ ENTRY(sys_call_table)
         .long sys_getcpu
         .long sys_epoll_pwait
         .long sys_utimensat             /* 320 */
+        .long sys_signalfd
+        .long sys_timerfd
+        .long sys_eventfd
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 3a197649cd83..5b75cb6f8f9b 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -21,6 +21,7 @@
 #include <linux/bug.h>
 #include <linux/debug_locks.h>
 #include <linux/kdebug.h>
+#include <linux/kexec.h>
 #include <linux/limits.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -101,6 +102,16 @@ void die(const char * str, struct pt_regs * regs, long err)
 
         bust_spinlocks(0);
         spin_unlock_irq(&die_lock);
+
+        if (kexec_should_crash(current))
+                crash_kexec(regs);
+
+        if (in_interrupt())
+                panic("Fatal exception in interrupt");
+
+        if (panic_on_oops)
+                panic("Fatal exception");
+
         do_exit(SIGSEGV);
 }
 
@@ -513,7 +524,7 @@ static int handle_unaligned_access(u16 instruction, struct pt_regs *regs)
  *       misaligned data access
  *       access to >= 0x80000000 is user mode
  * Unfortuntaly we can't distinguish between instruction address error
- * and data address errors caused by read acceses.
+ * and data address errors caused by read accesses.
  */
 asmlinkage void do_address_error(struct pt_regs *regs,
                                  unsigned long writeaccess,
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index d83143cc5ca9..4c5b57e9c3c1 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -22,7 +22,7 @@ SECTIONS
         *(.empty_zero_page)
         } = 0
   .text : {
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         *(.fixup)
@@ -41,7 +41,7 @@ SECTIONS
   BUG_TABLE
 
   .data : {                     /* Data */
-        *(.data)
+        DATA_DATA
 
          /* Align the initial ramdisk image (INITRD) on page boundaries. */
          . = ALIGN(PAGE_SIZE);
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index 1efbac15ff4e..a38e1eed9e77 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -148,7 +148,7 @@ fmac(struct sh_fpu_soft_struct *fregs, struct pt_regs *regs, int m, int n)
         return 0;
 }
 
-// to process fmov's extention (odd n for DR access XD).
+// to process fmov's extension (odd n for DR access XD).
 #define FMOV_EXT(x) if(x&1) x+=16-1
 
 static int
diff --git a/arch/sh/mm/copy_page.S b/arch/sh/mm/copy_page.S
index 397c94c97315..ae039f2da162 100644
--- a/arch/sh/mm/copy_page.S
+++ b/arch/sh/mm/copy_page.S
@@ -129,6 +129,7 @@ ENTRY(__copy_user_page)
         rts
          nop
 #endif
+        .align 2
 .Lpsz:  .long   PAGE_SIZE
 /*
  * __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index 9207da67ff8a..c878faa4ae46 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -15,43 +15,11 @@
 #include <linux/mm.h>
 #include <linux/hardirq.h>
 #include <linux/kprobes.h>
-#include <linux/kdebug.h>
 #include <asm/system.h>
 #include <asm/mmu_context.h>
 #include <asm/tlbflush.h>
 #include <asm/kgdb.h>
 
-#ifdef CONFIG_KPROBES
-ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain);
-
-/* Hook to register for page fault notifications */
-int register_page_fault_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_register(&notify_page_fault_chain, nb);
-}
-
-int unregister_page_fault_notifier(struct notifier_block *nb)
-{
-        return atomic_notifier_chain_unregister(&notify_page_fault_chain, nb);
-}
-
-static inline int notify_page_fault(enum die_val val, struct pt_regs *regs,
-                                    int trap, int sig)
-{
-        struct die_args args = {
-                .regs = regs,
-                .trapnr = trap,
-        };
-        return atomic_notifier_call_chain(&notify_page_fault_chain, val, &args);
-}
-#else
-static inline int notify_page_fault(enum die_val val, struct pt_regs *regs,
-                                    int trap, int sig)
-{
-        return NOTIFY_DONE;
-}
-#endif
-
 /*
  * This routine handles page faults.  It determines the address,
  * and the problem, and then passes it off to one of the appropriate
@@ -69,11 +37,6 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
         siginfo_t info;
 
         trace_hardirqs_on();
-
-        if (notify_page_fault(DIE_PAGE_FAULT, regs,
-                              writeaccess, SIGSEGV) == NOTIFY_STOP)
-                return;
-
         local_irq_enable();
 
 #ifdef CONFIG_SH_KGDB
@@ -285,7 +248,7 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
         pte_t *pte;
         pte_t entry;
         struct mm_struct *mm = current->mm;
-        spinlock_t *ptl;
+        spinlock_t *ptl = NULL;
         int ret = 1;
 
 #ifdef CONFIG_SH_KGDB
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 8fe223a890ed..e0e644ff3204 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/bootmem.h>
 #include <linux/proc_fs.h>
+#include <linux/pagemap.h>
 #include <linux/percpu.h>
 #include <linux/io.h>
 #include <asm/mmu_context.h>
@@ -112,7 +113,7 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
  * As a performance optimization, other platforms preserve the fixmap mapping
  * across a context switch, we don't presently do this, but this could be done
  * in a similar fashion as to the wired TLB interface that sh64 uses (by way
- * of the memorry mapped UTLB configuration) -- this unfortunately forces us to
+ * of the memory mapped UTLB configuration) -- this unfortunately forces us to
  * give up a TLB entry for each mapping we want to preserve. While this may be
  * viable for a small number of fixmaps, it's not particularly useful for
  * everything and needs to be carefully evaluated. (ie, we may want this for
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index 02aae06527dc..b6a5a338145b 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -3,7 +3,7 @@
  *
  * Privileged Space Mapping Buffer (PMB) Support.
  *
- * Copyright (C) 2005, 2006 Paul Mundt
+ * Copyright (C) 2005, 2006, 2007 Paul Mundt
  *
  * P1/P2 Section mapping definitions from map32.h, which was:
  *
@@ -68,6 +68,32 @@ static inline unsigned long mk_pmb_data(unsigned int entry)
         return mk_pmb_entry(entry) | PMB_DATA;
 }
 
+static DEFINE_SPINLOCK(pmb_list_lock);
+static struct pmb_entry *pmb_list;
+
+static inline void pmb_list_add(struct pmb_entry *pmbe)
+{
+        struct pmb_entry **p, *tmp;
+
+        p = &pmb_list;
+        while ((tmp = *p) != NULL)
+                p = &tmp->next;
+
+        pmbe->next = tmp;
+        *p = pmbe;
+}
+
+static inline void pmb_list_del(struct pmb_entry *pmbe)
+{
+        struct pmb_entry **p, *tmp;
+
+        for (p = &pmb_list; (tmp = *p); p = &tmp->next)
+                if (tmp == pmbe) {
+                        *p = tmp->next;
+                        return;
+                }
+}
+
 struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
                             unsigned long flags)
 {
@@ -81,11 +107,19 @@ struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
         pmbe->ppn       = ppn;
         pmbe->flags     = flags;
 
+        spin_lock_irq(&pmb_list_lock);
+        pmb_list_add(pmbe);
+        spin_unlock_irq(&pmb_list_lock);
+
         return pmbe;
 }
 
 void pmb_free(struct pmb_entry *pmbe)
 {
+        spin_lock_irq(&pmb_list_lock);
+        pmb_list_del(pmbe);
+        spin_unlock_irq(&pmb_list_lock);
+
         kmem_cache_free(pmb_cache, pmbe);
 }
 
@@ -167,31 +201,6 @@ void clear_pmb_entry(struct pmb_entry *pmbe)
         clear_bit(entry, &pmb_map);
 }
 
-static DEFINE_SPINLOCK(pmb_list_lock);
-static struct pmb_entry *pmb_list;
-
-static inline void pmb_list_add(struct pmb_entry *pmbe)
-{
-        struct pmb_entry **p, *tmp;
-
-        p = &pmb_list;
-        while ((tmp = *p) != NULL)
-                p = &tmp->next;
-
-        pmbe->next = tmp;
-        *p = pmbe;
-}
-
-static inline void pmb_list_del(struct pmb_entry *pmbe)
-{
-        struct pmb_entry **p, *tmp;
-
-        for (p = &pmb_list; (tmp = *p); p = &tmp->next)
-                if (tmp == pmbe) {
-                        *p = tmp->next;
-                        return;
-                }
-}
 
 static struct {
         unsigned long size;
@@ -283,25 +292,14 @@ void pmb_unmap(unsigned long addr)
         } while (pmbe);
 }
 
-static void pmb_cache_ctor(void *pmb, struct kmem_cache *cachep, unsigned long flags)
+static void pmb_cache_ctor(void *pmb, struct kmem_cache *cachep,
+                           unsigned long flags)
 {
         struct pmb_entry *pmbe = pmb;
 
         memset(pmb, 0, sizeof(struct pmb_entry));
 
-        spin_lock_irq(&pmb_list_lock);
-
         pmbe->entry = PMB_NO_ENTRY;
-        pmb_list_add(pmbe);
-
-        spin_unlock_irq(&pmb_list_lock);
-}
-
-static void pmb_cache_dtor(void *pmb, struct kmem_cache *cachep, unsigned long flags)
-{
-        spin_lock_irq(&pmb_list_lock);
-        pmb_list_del(pmb);
-        spin_unlock_irq(&pmb_list_lock);
 }
 
 static int __init pmb_init(void)
@@ -312,8 +310,7 @@ static int __init pmb_init(void)
         BUG_ON(unlikely(nr_entries >= NR_PMB_ENTRIES));
 
         pmb_cache = kmem_cache_create("pmb", sizeof(struct pmb_entry), 0,
-                                      SLAB_PANIC, pmb_cache_ctor,
-                                      pmb_cache_dtor);
+                                      SLAB_PANIC, pmb_cache_ctor, NULL);
 
         jump_to_P2();
 
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 554f801db67b..fb40f188aff9 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -7,8 +7,11 @@
 #
 SE                      SH_SOLUTION_ENGINE
 7751SE                  SH_7751_SOLUTION_ENGINE         
+7722SE                  SH_7722_SOLUTION_ENGINE         
 7300SE                  SH_7300_SOLUTION_ENGINE
 7343SE                  SH_7343_SOLUTION_ENGINE
+7206SE                  SH_7206_SOLUTION_ENGINE
+7619SE                  SH_7619_SOLUTION_ENGINE
 7780SE                  SH_7780_SOLUTION_ENGINE
 73180SE                 SH_73180_SOLUTION_ENGINE
 7751SYSTEMH             SH_7751_SYSTEMH
@@ -31,5 +34,3 @@ R7785RP			SH_R7785RP
 TITAN                   SH_TITAN
 SHMIN                   SH_SHMIN
 7710VOIPGW              SH_7710VOIPGW
-7206SE                  SH_7206_SOLUTION_ENGINE
-7619SE                  SH_7619_SOLUTION_ENGINE
diff --git a/arch/sh64/kernel/vmlinux.lds.S b/arch/sh64/kernel/vmlinux.lds.S
index 4f9616f39830..02aea86c5907 100644
--- a/arch/sh64/kernel/vmlinux.lds.S
+++ b/arch/sh64/kernel/vmlinux.lds.S
@@ -54,7 +54,7 @@ SECTIONS
         } = 0
 
   .text : C_PHYS(.text) {
-        *(.text)
+        TEXT_TEXT
         *(.text64)
         *(.text..SHmedia32)
         SCHED_TEXT
@@ -78,7 +78,7 @@ SECTIONS
   _etext = .;                   /* End of text section */
 
   .data : C_PHYS(.data) {                       /* Data */
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         }
 
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index bd992c0048f0..fbcc00c6c06e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -178,6 +178,13 @@ config ARCH_HAS_ILOG2_U64
         bool
         default n
 
+config EMULATED_CMPXCHG
+        bool
+        default y
+        help
+          Sparc32 does not have a CAS instruction like sparc64. cmpxchg()
+          is emulated, and therefore it is not completely atomic.
+
 config SUN_PM
         bool
         default y
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index f1401b57ccc7..7b4612da74a6 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -148,7 +148,7 @@ irqreturn_t timer_interrupt(int irq, void *dev_id)
 }
 
 /* Kick start a stopped clock (procedure from the Sun NVRAM/hostid FAQ). */
-static void __init kick_start_clock(void)
+static void __devinit kick_start_clock(void)
 {
         struct mostek48t02 *regs = (struct mostek48t02 *)mstk48t02_regs;
         unsigned char sec;
@@ -223,7 +223,7 @@ static __inline__ int has_low_battery(void)
         return (data1 == data2);        /* Was the write blocked? */
 }
 
-static void __init mostek_set_system_time(void)
+static void __devinit mostek_set_system_time(void)
 {
         unsigned int year, mon, day, hour, min, sec;
         struct mostek48t02 *mregs;
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index f0bb6e60e620..f75a1b822789 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -12,7 +12,7 @@ SECTIONS
   .text 0xf0004000 :
   {
     _text = .;
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     *(.gnu.warning)
@@ -22,7 +22,7 @@ SECTIONS
   RODATA
   .data    :
   {
-    *(.data)
+    DATA_DATA
     CONSTRUCTORS
   }
   .data1   : { *(.data1) }
diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index 559335f4917d..617d29832e19 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -2,6 +2,7 @@
  * atomic32.c: 32-bit atomic_t implementation
  *
  * Copyright (C) 2004 Keith M Wesolowski
+ * Copyright (C) 2007 Kyle McMartin
  * 
  * Based on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf
  */
@@ -117,3 +118,17 @@ unsigned long ___change_bit(unsigned long *addr, unsigned long mask)
         return old & mask;
 }
 EXPORT_SYMBOL(___change_bit);
+
+unsigned long __cmpxchg_u32(volatile u32 *ptr, u32 old, u32 new)
+{
+        unsigned long flags;
+        u32 prev;
+
+        spin_lock_irqsave(ATOMIC_HASH(addr), flags);
+        if ((prev = *ptr) == old)
+                *ptr = new;
+        spin_unlock_irqrestore(ATOMIC_HASH(addr), flags);
+
+        return (unsigned long)prev;
+}
+EXPORT_SYMBOL(__cmpxchg_u32);
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 831781cab271..bd00f89eed1e 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -147,10 +147,10 @@ config SMP
           If you don't know what to do here, say N.
 
 config NR_CPUS
-        int "Maximum number of CPUs (2-64)"
-        range 2 64
+        int "Maximum number of CPUs (2-1024)"
+        range 2 1024
         depends on SMP
-        default "32"
+        default "64"
 
 source "drivers/cpufreq/Kconfig"
 
diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile
index 6bf6fb65bc20..d8d19093d12f 100644
--- a/arch/sparc64/kernel/Makefile
+++ b/arch/sparc64/kernel/Makefile
@@ -8,11 +8,11 @@ EXTRA_CFLAGS := -Werror
 extra-y         := head.o init_task.o vmlinux.lds
 
 obj-y           := process.o setup.o cpu.o idprom.o \
-                   traps.o devices.o auxio.o una_asm.o \
+                   traps.o auxio.o una_asm.o \
                    irq.o ptrace.o time.o sys_sparc.o signal.o \
                    unaligned.o central.o pci.o starfire.o semaphore.o \
                    power.o sbus.o iommu_common.o sparc64_ksyms.o chmc.o \
-                   visemul.o prom.o of_device.o
+                   visemul.o prom.o of_device.o hvapi.o sstate.o mdesc.o
 
 obj-$(CONFIG_STACKTRACE) += stacktrace.o
 obj-$(CONFIG_PCI)        += ebus.o isa.o pci_common.o pci_iommu.o \
diff --git a/arch/sparc64/kernel/devices.c b/arch/sparc64/kernel/devices.c
deleted file mode 100644
index 0e03c8e218cd..000000000000
--- a/arch/sparc64/kernel/devices.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/* devices.c: Initial scan of the prom device tree for important
- *            Sparc device nodes which we need to find.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <linux/kernel.h>
-#include <linux/threads.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/string.h>
-#include <linux/spinlock.h>
-#include <linux/errno.h>
-#include <linux/bootmem.h>
-
-#include <asm/page.h>
-#include <asm/oplib.h>
-#include <asm/system.h>
-#include <asm/smp.h>
-#include <asm/spitfire.h>
-#include <asm/timer.h>
-#include <asm/cpudata.h>
-
-/* Used to synchronize accesses to NatSemi SUPER I/O chip configure
- * operations in asm/ns87303.h
- */
-DEFINE_SPINLOCK(ns87303_lock);
-
-extern void cpu_probe(void);
-extern void central_probe(void);
-
-static const char *cpu_mid_prop(void)
-{
-        if (tlb_type == spitfire)
-                return "upa-portid";
-        return "portid";
-}
-
-static int get_cpu_mid(struct device_node *dp)
-{
-        struct property *prop;
-
-        if (tlb_type == hypervisor) {
-                struct linux_prom64_registers *reg;
-                int len;
-
-                prop = of_find_property(dp, "cpuid", &len);
-                if (prop && len == 4)
-                        return *(int *) prop->value;
-
-                prop = of_find_property(dp, "reg", NULL);
-                reg = prop->value;
-                return (reg[0].phys_addr >> 32) & 0x0fffffffUL;
-        } else {
-                const char *prop_name = cpu_mid_prop();
-
-                prop = of_find_property(dp, prop_name, NULL);
-                if (prop)
-                        return *(int *) prop->value;
-                return 0;
-        }
-}
-
-static int check_cpu_node(struct device_node *dp, int *cur_inst,
-                          int (*compare)(struct device_node *, int, void *),
-                          void *compare_arg,
-                          struct device_node **dev_node, int *mid)
-{
-        if (!compare(dp, *cur_inst, compare_arg)) {
-                if (dev_node)
-                        *dev_node = dp;
-                if (mid)
-                        *mid = get_cpu_mid(dp);
-                return 0;
-        }
-
-        (*cur_inst)++;
-
-        return -ENODEV;
-}
-
-static int __cpu_find_by(int (*compare)(struct device_node *, int, void *),
-                         void *compare_arg,
-                         struct device_node **dev_node, int *mid)
-{
-        struct device_node *dp;
-        int cur_inst;
-
-        cur_inst = 0;
-        for_each_node_by_type(dp, "cpu") {
-                int err = check_cpu_node(dp, &cur_inst,
-                                         compare, compare_arg,
-                                         dev_node, mid);
-                if (err == 0)
-                        return 0;
-        }
-
-        return -ENODEV;
-}
-
-static int cpu_instance_compare(struct device_node *dp, int instance, void *_arg)
-{
-        int desired_instance = (int) (long) _arg;
-
-        if (instance == desired_instance)
-                return 0;
-        return -ENODEV;
-}
-
-int cpu_find_by_instance(int instance, struct device_node **dev_node, int *mid)
-{
-        return __cpu_find_by(cpu_instance_compare, (void *)(long)instance,
-                             dev_node, mid);
-}
-
-static int cpu_mid_compare(struct device_node *dp, int instance, void *_arg)
-{
-        int desired_mid = (int) (long) _arg;
-        int this_mid;
-
-        this_mid = get_cpu_mid(dp);
-        if (this_mid == desired_mid)
-                return 0;
-        return -ENODEV;
-}
-
-int cpu_find_by_mid(int mid, struct device_node **dev_node)
-{
-        return __cpu_find_by(cpu_mid_compare, (void *)(long)mid,
-                             dev_node, NULL);
-}
-
-void __init device_scan(void)
-{
-        /* FIX ME FAST... -DaveM */
-        ioport_resource.end = 0xffffffffffffffffUL;
-
-        prom_printf("Booting Linux...\n");
-
-#ifndef CONFIG_SMP
-        {
-                struct device_node *dp;
-                int err, def;
-
-                err = cpu_find_by_instance(0, &dp, NULL);
-                if (err) {
-                        prom_printf("No cpu nodes, cannot continue\n");
-                        prom_halt();
-                }
-                cpu_data(0).clock_tick =
-                        of_getintprop_default(dp, "clock-frequency", 0);
-
-                def = ((tlb_type == hypervisor) ?
-                       (8 * 1024) :
-                       (16 * 1024));
-                cpu_data(0).dcache_size = of_getintprop_default(dp,
-                                                                "dcache-size",
-                                                                def);
-
-                def = 32;
-                cpu_data(0).dcache_line_size =
-                        of_getintprop_default(dp, "dcache-line-size", def);
-
-                def = 16 * 1024;
-                cpu_data(0).icache_size = of_getintprop_default(dp,
-                                                                "icache-size",
-                                                                def);
-
-                def = 32;
-                cpu_data(0).icache_line_size =
-                        of_getintprop_default(dp, "icache-line-size", def);
-
-                def = ((tlb_type == hypervisor) ?
-                       (3 * 1024 * 1024) :
-                       (4 * 1024 * 1024));
-                cpu_data(0).ecache_size = of_getintprop_default(dp,
-                                                                "ecache-size",
-                                                                def);
-
-                def = 64;
-                cpu_data(0).ecache_line_size =
-                        of_getintprop_default(dp, "ecache-line-size", def);
-                printk("CPU[0]: Caches "
-                       "D[sz(%d):line_sz(%d)] "
-                       "I[sz(%d):line_sz(%d)] "
-                       "E[sz(%d):line_sz(%d)]\n",
-                       cpu_data(0).dcache_size, cpu_data(0).dcache_line_size,
-                       cpu_data(0).icache_size, cpu_data(0).icache_line_size,
-                       cpu_data(0).ecache_size, cpu_data(0).ecache_line_size);
-        }
-#endif
-
-        central_probe();
-
-        cpu_probe();
-}
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index c15a3edcb826..8f10dda0f5c0 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1725,96 +1725,142 @@ real_hard_smp_processor_id:
          * returns %o0: sysino
          */
         .globl  sun4v_devino_to_sysino
+        .type   sun4v_devino_to_sysino,#function
 sun4v_devino_to_sysino:
         mov     HV_FAST_INTR_DEVINO2SYSINO, %o5
         ta      HV_FAST_TRAP
         retl
          mov    %o1, %o0
+        .size   sun4v_devino_to_sysino, .-sun4v_devino_to_sysino
 
         /* %o0: sysino
          *
          * returns %o0: intr_enabled (HV_INTR_{DISABLED,ENABLED})
          */
         .globl  sun4v_intr_getenabled
+        .type   sun4v_intr_getenabled,#function
 sun4v_intr_getenabled:
         mov     HV_FAST_INTR_GETENABLED, %o5
         ta      HV_FAST_TRAP
         retl
          mov    %o1, %o0
+        .size   sun4v_intr_getenabled, .-sun4v_intr_getenabled
 
         /* %o0: sysino
          * %o1: intr_enabled (HV_INTR_{DISABLED,ENABLED})
          */
         .globl  sun4v_intr_setenabled
+        .type   sun4v_intr_setenabled,#function
 sun4v_intr_setenabled:
         mov     HV_FAST_INTR_SETENABLED, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_intr_setenabled, .-sun4v_intr_setenabled
 
         /* %o0: sysino
          *
          * returns %o0: intr_state (HV_INTR_STATE_*)
          */
         .globl  sun4v_intr_getstate
+        .type   sun4v_intr_getstate,#function
 sun4v_intr_getstate:
         mov     HV_FAST_INTR_GETSTATE, %o5
         ta      HV_FAST_TRAP
         retl
          mov    %o1, %o0
+        .size   sun4v_intr_getstate, .-sun4v_intr_getstate
 
         /* %o0: sysino
          * %o1: intr_state (HV_INTR_STATE_*)
          */
         .globl  sun4v_intr_setstate
+        .type   sun4v_intr_setstate,#function
 sun4v_intr_setstate:
         mov     HV_FAST_INTR_SETSTATE, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_intr_setstate, .-sun4v_intr_setstate
 
         /* %o0: sysino
          *
          * returns %o0: cpuid
          */
         .globl  sun4v_intr_gettarget
+        .type   sun4v_intr_gettarget,#function
 sun4v_intr_gettarget:
         mov     HV_FAST_INTR_GETTARGET, %o5
         ta      HV_FAST_TRAP
         retl
          mov    %o1, %o0
+        .size   sun4v_intr_gettarget, .-sun4v_intr_gettarget
 
         /* %o0: sysino
          * %o1: cpuid
          */
         .globl  sun4v_intr_settarget
+        .type   sun4v_intr_settarget,#function
 sun4v_intr_settarget:
         mov     HV_FAST_INTR_SETTARGET, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_intr_settarget, .-sun4v_intr_settarget
 
-        /* %o0: type
-         * %o1: queue paddr
-         * %o2: num queue entries
+        /* %o0: cpuid
+         * %o1: pc
+         * %o2: rtba
+         * %o3: arg0
          *
          * returns %o0: status
          */
-        .globl  sun4v_cpu_qconf
-sun4v_cpu_qconf:
-        mov     HV_FAST_CPU_QCONF, %o5
+        .globl  sun4v_cpu_start
+        .type   sun4v_cpu_start,#function
+sun4v_cpu_start:
+        mov     HV_FAST_CPU_START, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_cpu_start, .-sun4v_cpu_start
 
-        /* returns %o0: status
+        /* %o0: cpuid
+         *
+         * returns %o0: status
          */
+        .globl  sun4v_cpu_stop
+        .type   sun4v_cpu_stop,#function
+sun4v_cpu_stop:
+        mov     HV_FAST_CPU_STOP, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_cpu_stop, .-sun4v_cpu_stop
+
+        /* returns %o0: status  */
         .globl  sun4v_cpu_yield
+        .type   sun4v_cpu_yield, #function
 sun4v_cpu_yield:
         mov     HV_FAST_CPU_YIELD, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_cpu_yield, .-sun4v_cpu_yield
+
+        /* %o0: type
+         * %o1: queue paddr
+         * %o2: num queue entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_cpu_qconf
+        .type   sun4v_cpu_qconf,#function
+sun4v_cpu_qconf:
+        mov     HV_FAST_CPU_QCONF, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_cpu_qconf, .-sun4v_cpu_qconf
 
         /* %o0: num cpus in cpu list
          * %o1: cpu list paddr
@@ -1823,11 +1869,13 @@ sun4v_cpu_yield:
          * returns %o0: status
          */
         .globl  sun4v_cpu_mondo_send
+        .type   sun4v_cpu_mondo_send,#function
 sun4v_cpu_mondo_send:
         mov     HV_FAST_CPU_MONDO_SEND, %o5
         ta      HV_FAST_TRAP
         retl
          nop
+        .size   sun4v_cpu_mondo_send, .-sun4v_cpu_mondo_send
 
         /* %o0: CPU ID
          *
@@ -1835,6 +1883,7 @@ sun4v_cpu_mondo_send:
          *         %o0: cpu state as HV_CPU_STATE_*
          */
         .globl  sun4v_cpu_state
+        .type   sun4v_cpu_state,#function
 sun4v_cpu_state:
         mov     HV_FAST_CPU_STATE, %o5
         ta      HV_FAST_TRAP
@@ -1843,3 +1892,609 @@ sun4v_cpu_state:
         mov     %o1, %o0
 1:      retl
          nop
+        .size   sun4v_cpu_state, .-sun4v_cpu_state
+
+        /* %o0: virtual address
+         * %o1: must be zero
+         * %o2: TTE
+         * %o3: HV_MMU_* flags
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mmu_map_perm_addr
+        .type   sun4v_mmu_map_perm_addr,#function
+sun4v_mmu_map_perm_addr:
+        mov     HV_FAST_MMU_MAP_PERM_ADDR, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_mmu_map_perm_addr, .-sun4v_mmu_map_perm_addr
+
+        /* %o0: number of TSB descriptions
+         * %o1: TSB descriptions real address
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mmu_tsb_ctx0
+        .type   sun4v_mmu_tsb_ctx0,#function
+sun4v_mmu_tsb_ctx0:
+        mov     HV_FAST_MMU_TSB_CTX0, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_mmu_tsb_ctx0, .-sun4v_mmu_tsb_ctx0
+
+        /* %o0: API group number
+         * %o1: pointer to unsigned long major number storage
+         * %o2: pointer to unsigned long minor number storage
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_get_version
+        .type   sun4v_get_version,#function
+sun4v_get_version:
+        mov     HV_CORE_GET_VER, %o5
+        mov     %o1, %o3
+        mov     %o2, %o4
+        ta      HV_CORE_TRAP
+        stx     %o1, [%o3]
+        retl
+         stx    %o2, [%o4]
+        .size   sun4v_get_version, .-sun4v_get_version
+
+        /* %o0: API group number
+         * %o1: desired major number
+         * %o2: desired minor number
+         * %o3: pointer to unsigned long actual minor number storage
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_set_version
+        .type   sun4v_set_version,#function
+sun4v_set_version:
+        mov     HV_CORE_SET_VER, %o5
+        mov     %o3, %o4
+        ta      HV_CORE_TRAP
+        retl
+         stx    %o1, [%o4]
+        .size   sun4v_set_version, .-sun4v_set_version
+
+        /* %o0: pointer to unsigned long time
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_tod_get
+        .type   sun4v_tod_get,#function
+sun4v_tod_get:
+        mov     %o0, %o4
+        mov     HV_FAST_TOD_GET, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%o4]
+        retl
+         nop
+        .size   sun4v_tod_get, .-sun4v_tod_get
+
+        /* %o0: time
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_tod_set
+        .type   sun4v_tod_set,#function
+sun4v_tod_set:
+        mov     HV_FAST_TOD_SET, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_tod_set, .-sun4v_tod_set
+
+        /* %o0: pointer to unsigned long status
+         *
+         * returns %o0: signed character
+         */
+        .globl  sun4v_con_getchar
+        .type   sun4v_con_getchar,#function
+sun4v_con_getchar:
+        mov     %o0, %o4
+        mov     HV_FAST_CONS_GETCHAR, %o5
+        clr     %o0
+        clr     %o1
+        ta      HV_FAST_TRAP
+        stx     %o0, [%o4]
+        retl
+         sra    %o1, 0, %o0
+        .size   sun4v_con_getchar, .-sun4v_con_getchar
+
+        /* %o0: signed long character
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_con_putchar
+        .type   sun4v_con_putchar,#function
+sun4v_con_putchar:
+        mov     HV_FAST_CONS_PUTCHAR, %o5
+        ta      HV_FAST_TRAP
+        retl
+         sra    %o0, 0, %o0
+        .size   sun4v_con_putchar, .-sun4v_con_putchar
+
+        /* %o0: buffer real address
+         * %o1: buffer size
+         * %o2: pointer to unsigned long bytes_read
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_con_read
+        .type   sun4v_con_read,#function
+sun4v_con_read:
+        mov     %o2, %o4
+        mov     HV_FAST_CONS_READ, %o5
+        ta      HV_FAST_TRAP
+        brnz    %o0, 1f
+         cmp    %o1, -1         /* break */
+        be,a,pn %icc, 1f
+         mov    %o1, %o0
+        cmp     %o1, -2         /* hup */
+        be,a,pn %icc, 1f
+         mov    %o1, %o0
+        stx     %o1, [%o4]
+1:      retl
+         nop
+        .size   sun4v_con_read, .-sun4v_con_read
+
+        /* %o0: buffer real address
+         * %o1: buffer size
+         * %o2: pointer to unsigned long bytes_written
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_con_write
+        .type   sun4v_con_write,#function
+sun4v_con_write:
+        mov     %o2, %o4
+        mov     HV_FAST_CONS_WRITE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%o4]
+        retl
+         nop
+        .size   sun4v_con_write, .-sun4v_con_write
+
+        /* %o0: soft state
+         * %o1: address of description string
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mach_set_soft_state
+        .type   sun4v_mach_set_soft_state,#function
+sun4v_mach_set_soft_state:
+        mov     HV_FAST_MACH_SET_SOFT_STATE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_mach_set_soft_state, .-sun4v_mach_set_soft_state
+
+        /* %o0: exit code
+         *
+         * Does not return.
+         */
+        .globl  sun4v_mach_exit
+        .type   sun4v_mach_exit,#function
+sun4v_mach_exit:
+        mov     HV_FAST_MACH_EXIT, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_mach_exit, .-sun4v_mach_exit
+
+        /* %o0: buffer real address
+         * %o1: buffer length
+         * %o2: pointer to unsigned long real_buf_len
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mach_desc
+        .type   sun4v_mach_desc,#function
+sun4v_mach_desc:
+        mov     %o2, %o4
+        mov     HV_FAST_MACH_DESC, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%o4]
+        retl
+         nop
+        .size   sun4v_mach_desc, .-sun4v_mach_desc
+
+        /* %o0: new timeout in milliseconds
+         * %o1: pointer to unsigned long orig_timeout
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_mach_set_watchdog
+        .type   sun4v_mach_set_watchdog,#function
+sun4v_mach_set_watchdog:
+        mov     %o1, %o4
+        mov     HV_FAST_MACH_SET_WATCHDOG, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%o4]
+        retl
+         nop
+        .size   sun4v_mach_set_watchdog, .-sun4v_mach_set_watchdog
+
+        /* No inputs and does not return.  */
+        .globl  sun4v_mach_sir
+        .type   sun4v_mach_sir,#function
+sun4v_mach_sir:
+        mov     %o1, %o4
+        mov     HV_FAST_MACH_SIR, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%o4]
+        retl
+         nop
+        .size   sun4v_mach_sir, .-sun4v_mach_sir
+
+        /* %o0: channel
+         * %o1: ra
+         * %o2: num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_tx_qconf
+        .type   sun4v_ldc_tx_qconf,#function
+sun4v_ldc_tx_qconf:
+        mov     HV_FAST_LDC_TX_QCONF, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_tx_qconf, .-sun4v_ldc_tx_qconf
+
+        /* %o0: channel
+         * %o1: pointer to unsigned long ra
+         * %o2: pointer to unsigned long num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_tx_qinfo
+        .type   sun4v_ldc_tx_qinfo,#function
+sun4v_ldc_tx_qinfo:
+        mov     %o1, %g1
+        mov     %o2, %g2
+        mov     HV_FAST_LDC_TX_QINFO, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        retl
+         nop
+        .size   sun4v_ldc_tx_qinfo, .-sun4v_ldc_tx_qinfo
+
+        /* %o0: channel
+         * %o1: pointer to unsigned long head_off
+         * %o2: pointer to unsigned long tail_off
+         * %o2: pointer to unsigned long chan_state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_tx_get_state
+        .type   sun4v_ldc_tx_get_state,#function
+sun4v_ldc_tx_get_state:
+        mov     %o1, %g1
+        mov     %o2, %g2
+        mov     %o3, %g3
+        mov     HV_FAST_LDC_TX_GET_STATE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        stx     %o3, [%g3]
+        retl
+         nop
+        .size   sun4v_ldc_tx_get_state, .-sun4v_ldc_tx_get_state
+
+        /* %o0: channel
+         * %o1: tail_off
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_tx_set_qtail
+        .type   sun4v_ldc_tx_set_qtail,#function
+sun4v_ldc_tx_set_qtail:
+        mov     HV_FAST_LDC_TX_SET_QTAIL, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_tx_set_qtail, .-sun4v_ldc_tx_set_qtail
+
+        /* %o0: channel
+         * %o1: ra
+         * %o2: num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_rx_qconf
+        .type   sun4v_ldc_rx_qconf,#function
+sun4v_ldc_rx_qconf:
+        mov     HV_FAST_LDC_RX_QCONF, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_rx_qconf, .-sun4v_ldc_rx_qconf
+
+        /* %o0: channel
+         * %o1: pointer to unsigned long ra
+         * %o2: pointer to unsigned long num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_rx_qinfo
+        .type   sun4v_ldc_rx_qinfo,#function
+sun4v_ldc_rx_qinfo:
+        mov     %o1, %g1
+        mov     %o2, %g2
+        mov     HV_FAST_LDC_RX_QINFO, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        retl
+         nop
+        .size   sun4v_ldc_rx_qinfo, .-sun4v_ldc_rx_qinfo
+
+        /* %o0: channel
+         * %o1: pointer to unsigned long head_off
+         * %o2: pointer to unsigned long tail_off
+         * %o2: pointer to unsigned long chan_state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_rx_get_state
+        .type   sun4v_ldc_rx_get_state,#function
+sun4v_ldc_rx_get_state:
+        mov     %o1, %g1
+        mov     %o2, %g2
+        mov     %o3, %g3
+        mov     HV_FAST_LDC_RX_GET_STATE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        stx     %o3, [%g3]
+        retl
+         nop
+        .size   sun4v_ldc_rx_get_state, .-sun4v_ldc_rx_get_state
+
+        /* %o0: channel
+         * %o1: head_off
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_rx_set_qhead
+        .type   sun4v_ldc_rx_set_qhead,#function
+sun4v_ldc_rx_set_qhead:
+        mov     HV_FAST_LDC_RX_SET_QHEAD, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_rx_set_qhead, .-sun4v_ldc_rx_set_qhead
+
+        /* %o0: channel
+         * %o1: ra
+         * %o2: num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_set_map_table
+        .type   sun4v_ldc_set_map_table,#function
+sun4v_ldc_set_map_table:
+        mov     HV_FAST_LDC_SET_MAP_TABLE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_set_map_table, .-sun4v_ldc_set_map_table
+
+        /* %o0: channel
+         * %o1: pointer to unsigned long ra
+         * %o2: pointer to unsigned long num_entries
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_get_map_table
+        .type   sun4v_ldc_get_map_table,#function
+sun4v_ldc_get_map_table:
+        mov     %o1, %g1
+        mov     %o2, %g2
+        mov     HV_FAST_LDC_GET_MAP_TABLE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        retl
+         nop
+        .size   sun4v_ldc_get_map_table, .-sun4v_ldc_get_map_table
+
+        /* %o0: channel
+         * %o1: dir_code
+         * %o2: tgt_raddr
+         * %o3: lcl_raddr
+         * %o4: len
+         * %o5: pointer to unsigned long actual_len
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_copy
+        .type   sun4v_ldc_copy,#function
+sun4v_ldc_copy:
+        mov     %o5, %g1
+        mov     HV_FAST_LDC_COPY, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        retl
+         nop
+        .size   sun4v_ldc_copy, .-sun4v_ldc_copy
+
+        /* %o0: channel
+         * %o1: cookie
+         * %o2: pointer to unsigned long ra
+         * %o3: pointer to unsigned long perm
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_mapin
+        .type   sun4v_ldc_mapin,#function
+sun4v_ldc_mapin:
+        mov     %o2, %g1
+        mov     %o3, %g2
+        mov     HV_FAST_LDC_MAPIN, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        stx     %o2, [%g2]
+        retl
+         nop
+        .size   sun4v_ldc_mapin, .-sun4v_ldc_mapin
+
+        /* %o0: ra
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_unmap
+        .type   sun4v_ldc_unmap,#function
+sun4v_ldc_unmap:
+        mov     HV_FAST_LDC_UNMAP, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_unmap, .-sun4v_ldc_unmap
+
+        /* %o0: cookie
+         * %o1: mte_cookie
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_ldc_revoke
+        .type   sun4v_ldc_revoke,#function
+sun4v_ldc_revoke:
+        mov     HV_FAST_LDC_REVOKE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_ldc_revoke, .-sun4v_ldc_revoke
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: pointer to unsigned long cookie
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_get_cookie
+        .type   sun4v_vintr_get_cookie,#function
+sun4v_vintr_get_cookie:
+        mov     %o2, %g1
+        mov     HV_FAST_VINTR_GET_COOKIE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        retl
+         nop
+        .size   sun4v_vintr_get_cookie, .-sun4v_vintr_get_cookie
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: cookie
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_set_cookie
+        .type   sun4v_vintr_set_cookie,#function
+sun4v_vintr_set_cookie:
+        mov     HV_FAST_VINTR_SET_COOKIE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_vintr_set_cookie, .-sun4v_vintr_set_cookie
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: pointer to unsigned long valid_state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_get_valid
+        .type   sun4v_vintr_get_valid,#function
+sun4v_vintr_get_valid:
+        mov     %o2, %g1
+        mov     HV_FAST_VINTR_GET_VALID, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        retl
+         nop
+        .size   sun4v_vintr_get_valid, .-sun4v_vintr_get_valid
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: valid_state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_set_valid
+        .type   sun4v_vintr_set_valid,#function
+sun4v_vintr_set_valid:
+        mov     HV_FAST_VINTR_SET_VALID, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_vintr_set_valid, .-sun4v_vintr_set_valid
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: pointer to unsigned long state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_get_state
+        .type   sun4v_vintr_get_state,#function
+sun4v_vintr_get_state:
+        mov     %o2, %g1
+        mov     HV_FAST_VINTR_GET_STATE, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        retl
+         nop
+        .size   sun4v_vintr_get_state, .-sun4v_vintr_get_state
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: state
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_set_state
+        .type   sun4v_vintr_set_state,#function
+sun4v_vintr_set_state:
+        mov     HV_FAST_VINTR_SET_STATE, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_vintr_set_state, .-sun4v_vintr_set_state
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: pointer to unsigned long cpuid
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_get_target
+        .type   sun4v_vintr_get_target,#function
+sun4v_vintr_get_target:
+        mov     %o2, %g1
+        mov     HV_FAST_VINTR_GET_TARGET, %o5
+        ta      HV_FAST_TRAP
+        stx     %o1, [%g1]
+        retl
+         nop
+        .size   sun4v_vintr_get_target, .-sun4v_vintr_get_target
+
+        /* %o0: device handle
+         * %o1: device INO
+         * %o2: cpuid
+         *
+         * returns %o0: status
+         */
+        .globl  sun4v_vintr_set_target
+        .type   sun4v_vintr_set_target,#function
+sun4v_vintr_set_target:
+        mov     HV_FAST_VINTR_SET_TARGET, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+        .size   sun4v_vintr_set_target, .-sun4v_vintr_set_target
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index baea10a98196..77259526cb15 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -523,7 +523,7 @@ tlb_fixup_done:
 #else
         mov     0, %o0
 #endif
-        stb     %o0, [%g6 + TI_CPU]
+        sth     %o0, [%g6 + TI_CPU]
 
         /* Off we go.... */
         call    start_kernel
@@ -653,33 +653,54 @@ setup_tba:
          restore
 sparc64_boot_end:
 
-#include "ktlb.S"
-#include "tsb.S"
 #include "etrap.S"
 #include "rtrap.S"
 #include "winfixup.S"
 #include "entry.S"
 #include "sun4v_tlb_miss.S"
 #include "sun4v_ivec.S"
+#include "ktlb.S"
+#include "tsb.S"
 
 /*
  * The following skip makes sure the trap table in ttable.S is aligned
  * on a 32K boundary as required by the v9 specs for TBA register.
  *
  * We align to a 32K boundary, then we have the 32K kernel TSB,
- * then the 32K aligned trap table.
+ * the 64K kernel 4MB TSB, and then the 32K aligned trap table.
  */
 1:
         .skip   0x4000 + _start - 1b
 
+! 0x0000000000408000
+
         .globl  swapper_tsb
 swapper_tsb:
         .skip   (32 * 1024)
 
-! 0x0000000000408000
+        .globl  swapper_4m_tsb
+swapper_4m_tsb:
+        .skip   (64 * 1024)
+
+! 0x0000000000420000
 
+        /* Some care needs to be exercised if you try to move the
+         * location of the trap table relative to other things.  For
+         * one thing there are br* instructions in some of the
+         * trap table entires which branch back to code in ktlb.S
+         * Those instructions can only handle a signed 16-bit
+         * displacement.
+         *
+         * There is a binutils bug (bugzilla #4558) which causes
+         * the relocation overflow checks for such instructions to
+         * not be done correctly.  So bintuils will not notice the
+         * error and will instead write junk into the relocation and
+         * you'll have an unbootable kernel.
+         */
 #include "ttable.S"
 
+! 0x0000000000428000
+
 #include "systbls.S"
 
         .data
diff --git a/arch/sparc64/kernel/hvapi.c b/arch/sparc64/kernel/hvapi.c
new file mode 100644
index 000000000000..f34f5d6181ef
--- /dev/null
+++ b/arch/sparc64/kernel/hvapi.c
@@ -0,0 +1,192 @@
+/* hvapi.c: Hypervisor API management.
+ *
+ * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+
+#include <asm/hypervisor.h>
+#include <asm/oplib.h>
+#include <asm/sstate.h>
+
+/* If the hypervisor indicates that the API setting
+ * calls are unsupported, by returning HV_EBADTRAP or
+ * HV_ENOTSUPPORTED, we assume that API groups with the
+ * PRE_API flag set are major 1 minor 0.
+ */
+struct api_info {
+        unsigned long group;
+        unsigned long major;
+        unsigned long minor;
+        unsigned int refcnt;
+        unsigned int flags;
+#define FLAG_PRE_API            0x00000001
+};
+
+static struct api_info api_table[] = {
+        { .group = HV_GRP_SUN4V,        .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_CORE,         .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_INTR,                                 },
+        { .group = HV_GRP_SOFT_STATE,                           },
+        { .group = HV_GRP_PCI,          .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_LDOM,                                 },
+        { .group = HV_GRP_SVC_CHAN,     .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_NCS,          .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_NIAG_PERF,    .flags = FLAG_PRE_API   },
+        { .group = HV_GRP_FIRE_PERF,                            },
+        { .group = HV_GRP_DIAG,         .flags = FLAG_PRE_API   },
+};
+
+static DEFINE_SPINLOCK(hvapi_lock);
+
+static struct api_info *__get_info(unsigned long group)
+{
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(api_table); i++) {
+                if (api_table[i].group == group)
+                        return &api_table[i];
+        }
+        return NULL;
+}
+
+static void __get_ref(struct api_info *p)
+{
+        p->refcnt++;
+}
+
+static void __put_ref(struct api_info *p)
+{
+        if (--p->refcnt == 0) {
+                unsigned long ignore;
+
+                sun4v_set_version(p->group, 0, 0, &ignore);
+                p->major = p->minor = 0;
+        }
+}
+
+/* Register a hypervisor API specification.  It indicates the
+ * API group and desired major+minor.
+ *
+ * If an existing API registration exists '0' (success) will
+ * be returned if it is compatible with the one being registered.
+ * Otherwise a negative error code will be returned.
+ *
+ * Otherwise an attempt will be made to negotiate the requested
+ * API group/major/minor with the hypervisor, and errors returned
+ * if that does not succeed.
+ */
+int sun4v_hvapi_register(unsigned long group, unsigned long major,
+                         unsigned long *minor)
+{
+        struct api_info *p;
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&hvapi_lock, flags);
+        p = __get_info(group);
+        ret = -EINVAL;
+        if (p) {
+                if (p->refcnt) {
+                        ret = -EINVAL;
+                        if (p->major == major) {
+                                *minor = p->minor;
+                                ret = 0;
+                        }
+                } else {
+                        unsigned long actual_minor;
+                        unsigned long hv_ret;
+
+                        hv_ret = sun4v_set_version(group, major, *minor,
+                                                   &actual_minor);
+                        ret = -EINVAL;
+                        if (hv_ret == HV_EOK) {
+                                *minor = actual_minor;
+                                p->major = major;
+                                p->minor = actual_minor;
+                                ret = 0;
+                        } else if (hv_ret == HV_EBADTRAP ||
+                                   hv_ret == HV_ENOTSUPPORTED) {
+                                if (p->flags & FLAG_PRE_API) {
+                                        if (major == 1) {
+                                                p->major = 1;
+                                                p->minor = 0;
+                                                *minor = 0;
+                                                ret = 0;
+                                        }
+                                }
+                        }
+                }
+
+                if (ret == 0)
+                        __get_ref(p);
+        }
+        spin_unlock_irqrestore(&hvapi_lock, flags);
+
+        return ret;
+}
+EXPORT_SYMBOL(sun4v_hvapi_register);
+
+void sun4v_hvapi_unregister(unsigned long group)
+{
+        struct api_info *p;
+        unsigned long flags;
+
+        spin_lock_irqsave(&hvapi_lock, flags);
+        p = __get_info(group);
+        if (p)
+                __put_ref(p);
+        spin_unlock_irqrestore(&hvapi_lock, flags);
+}
+EXPORT_SYMBOL(sun4v_hvapi_unregister);
+
+int sun4v_hvapi_get(unsigned long group,
+                    unsigned long *major,
+                    unsigned long *minor)
+{
+        struct api_info *p;
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&hvapi_lock, flags);
+        ret = -EINVAL;
+        p = __get_info(group);
+        if (p && p->refcnt) {
+                *major = p->major;
+                *minor = p->minor;
+                ret = 0;
+        }
+        spin_unlock_irqrestore(&hvapi_lock, flags);
+
+        return ret;
+}
+EXPORT_SYMBOL(sun4v_hvapi_get);
+
+void __init sun4v_hvapi_init(void)
+{
+        unsigned long group, major, minor;
+
+        group = HV_GRP_SUN4V;
+        major = 1;
+        minor = 0;
+        if (sun4v_hvapi_register(group, major, &minor))
+                goto bad;
+
+        group = HV_GRP_CORE;
+        major = 1;
+        minor = 1;
+        if (sun4v_hvapi_register(group, major, &minor))
+                goto bad;
+
+        sun4v_sstate_init();
+
+        return;
+
+bad:
+        prom_printf("HVAPI: Cannot register API group "
+                    "%lx with major(%u) minor(%u)\n",
+                    group, major, minor);
+        prom_halt();
+}
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 3edc18e1b818..a36f8dd0c021 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -171,8 +171,6 @@ skip:
         return 0;
 }
 
-extern unsigned long real_hard_smp_processor_id(void);
-
 static unsigned int sun4u_compute_tid(unsigned long imap, unsigned long cpuid)
 {
         unsigned int tid;
@@ -694,9 +692,20 @@ void init_irqwork_curcpu(void)
         trap_block[cpu].irq_worklist = 0;
 }
 
-static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type)
+/* Please be very careful with register_one_mondo() and
+ * sun4v_register_mondo_queues().
+ *
+ * On SMP this gets invoked from the CPU trampoline before
+ * the cpu has fully taken over the trap table from OBP,
+ * and it's kernel stack + %g6 thread register state is
+ * not fully cooked yet.
+ *
+ * Therefore you cannot make any OBP calls, not even prom_printf,
+ * from these two routines.
+ */
+static void __cpuinit register_one_mondo(unsigned long paddr, unsigned long type, unsigned long qmask)
 {
-        unsigned long num_entries = 128;
+        unsigned long num_entries = (qmask + 1) / 64;
         unsigned long status;
 
         status = sun4v_cpu_qconf(type, paddr, num_entries);
@@ -711,44 +720,58 @@ static void __cpuinit sun4v_register_mondo_queues(int this_cpu)
 {
         struct trap_per_cpu *tb = &trap_block[this_cpu];
 
-        register_one_mondo(tb->cpu_mondo_pa, HV_CPU_QUEUE_CPU_MONDO);
-        register_one_mondo(tb->dev_mondo_pa, HV_CPU_QUEUE_DEVICE_MONDO);
-        register_one_mondo(tb->resum_mondo_pa, HV_CPU_QUEUE_RES_ERROR);
-        register_one_mondo(tb->nonresum_mondo_pa, HV_CPU_QUEUE_NONRES_ERROR);
+        register_one_mondo(tb->cpu_mondo_pa, HV_CPU_QUEUE_CPU_MONDO,
+                           tb->cpu_mondo_qmask);
+        register_one_mondo(tb->dev_mondo_pa, HV_CPU_QUEUE_DEVICE_MONDO,
+                           tb->dev_mondo_qmask);
+        register_one_mondo(tb->resum_mondo_pa, HV_CPU_QUEUE_RES_ERROR,
+                           tb->resum_qmask);
+        register_one_mondo(tb->nonresum_mondo_pa, HV_CPU_QUEUE_NONRES_ERROR,
+                           tb->nonresum_qmask);
 }
 
-static void __cpuinit alloc_one_mondo(unsigned long *pa_ptr, int use_bootmem)
+static void __cpuinit alloc_one_mondo(unsigned long *pa_ptr, unsigned long qmask, int use_bootmem)
 {
-        void *page;
+        unsigned long size = PAGE_ALIGN(qmask + 1);
+        unsigned long order = get_order(size);
+        void *p = NULL;
 
-        if (use_bootmem)
-                page = alloc_bootmem_low_pages(PAGE_SIZE);
-        else
-                page = (void *) get_zeroed_page(GFP_ATOMIC);
+        if (use_bootmem) {
+                p = __alloc_bootmem_low(size, size, 0);
+        } else {
+                struct page *page = alloc_pages(GFP_ATOMIC | __GFP_ZERO, order);
+                if (page)
+                        p = page_address(page);
+        }
 
-        if (!page) {
+        if (!p) {
                 prom_printf("SUN4V: Error, cannot allocate mondo queue.\n");
                 prom_halt();
         }
 
-        *pa_ptr = __pa(page);
+        *pa_ptr = __pa(p);
 }
 
-static void __cpuinit alloc_one_kbuf(unsigned long *pa_ptr, int use_bootmem)
+static void __cpuinit alloc_one_kbuf(unsigned long *pa_ptr, unsigned long qmask, int use_bootmem)
 {
-        void *page;
+        unsigned long size = PAGE_ALIGN(qmask + 1);
+        unsigned long order = get_order(size);
+        void *p = NULL;
 
-        if (use_bootmem)
-                page = alloc_bootmem_low_pages(PAGE_SIZE);
-        else
-                page = (void *) get_zeroed_page(GFP_ATOMIC);
+        if (use_bootmem) {
+                p = __alloc_bootmem_low(size, size, 0);
+        } else {
+                struct page *page = alloc_pages(GFP_ATOMIC | __GFP_ZERO, order);
+                if (page)
+                        p = page_address(page);
+        }
 
-        if (!page) {
+        if (!p) {
                 prom_printf("SUN4V: Error, cannot allocate kbuf page.\n");
                 prom_halt();
         }
 
-        *pa_ptr = __pa(page);
+        *pa_ptr = __pa(p);
 }
 
 static void __cpuinit init_cpu_send_mondo_info(struct trap_per_cpu *tb, int use_bootmem)
@@ -779,12 +802,12 @@ void __cpuinit sun4v_init_mondo_queues(int use_bootmem, int cpu, int alloc, int
         struct trap_per_cpu *tb = &trap_block[cpu];
 
         if (alloc) {
-                alloc_one_mondo(&tb->cpu_mondo_pa, use_bootmem);
-                alloc_one_mondo(&tb->dev_mondo_pa, use_bootmem);
-                alloc_one_mondo(&tb->resum_mondo_pa, use_bootmem);
-                alloc_one_kbuf(&tb->resum_kernel_buf_pa, use_bootmem);
-                alloc_one_mondo(&tb->nonresum_mondo_pa, use_bootmem);
-                alloc_one_kbuf(&tb->nonresum_kernel_buf_pa, use_bootmem);
+                alloc_one_mondo(&tb->cpu_mondo_pa, tb->cpu_mondo_qmask, use_bootmem);
+                alloc_one_mondo(&tb->dev_mondo_pa, tb->dev_mondo_qmask, use_bootmem);
+                alloc_one_mondo(&tb->resum_mondo_pa, tb->resum_qmask, use_bootmem);
+                alloc_one_kbuf(&tb->resum_kernel_buf_pa, tb->resum_qmask, use_bootmem);
+                alloc_one_mondo(&tb->nonresum_mondo_pa, tb->nonresum_qmask, use_bootmem);
+                alloc_one_kbuf(&tb->nonresum_kernel_buf_pa, tb->nonresum_qmask, use_bootmem);
 
                 init_cpu_send_mondo_info(tb, use_bootmem);
         }
diff --git a/arch/sparc64/kernel/itlb_miss.S b/arch/sparc64/kernel/itlb_miss.S
index ad46e2024f4b..5a8377b54955 100644
--- a/arch/sparc64/kernel/itlb_miss.S
+++ b/arch/sparc64/kernel/itlb_miss.S
@@ -11,12 +11,12 @@
 /* ITLB ** ICACHE line 2: TSB compare and TLB load      */
         bne,pn  %xcc, tsb_miss_itlb             ! Miss
          mov    FAULT_CODE_ITLB, %g3
-        andcc   %g5, _PAGE_EXEC_4U, %g0         ! Executable?
+        sethi   %hi(_PAGE_EXEC_4U), %g4
+        andcc   %g5, %g4, %g0                   ! Executable?
         be,pn   %xcc, tsb_do_fault
          nop                                    ! Delay slot, fill me
         stxa    %g5, [%g0] ASI_ITLB_DATA_IN     ! Load TLB
         retry                                   ! Trap done
-        nop
 
 /* ITLB ** ICACHE line 3:                               */
         nop
diff --git a/arch/sparc64/kernel/mdesc.c b/arch/sparc64/kernel/mdesc.c
new file mode 100644
index 000000000000..9246c2cf9574
--- /dev/null
+++ b/arch/sparc64/kernel/mdesc.c
@@ -0,0 +1,619 @@
+/* mdesc.c: Sun4V machine description handling.
+ *
+ * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
+ */
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/bootmem.h>
+#include <linux/log2.h>
+
+#include <asm/hypervisor.h>
+#include <asm/mdesc.h>
+#include <asm/prom.h>
+#include <asm/oplib.h>
+#include <asm/smp.h>
+
+/* Unlike the OBP device tree, the machine description is a full-on
+ * DAG.  An arbitrary number of ARCs are possible from one
+ * node to other nodes and thus we can't use the OBP device_node
+ * data structure to represent these nodes inside of the kernel.
+ *
+ * Actually, it isn't even a DAG, because there are back pointers
+ * which create cycles in the graph.
+ *
+ * mdesc_hdr and mdesc_elem describe the layout of the data structure
+ * we get from the Hypervisor.
+ */
+struct mdesc_hdr {
+        u32     version; /* Transport version */
+        u32     node_sz; /* node block size */
+        u32     name_sz; /* name block size */
+        u32     data_sz; /* data block size */
+};
+
+struct mdesc_elem {
+        u8      tag;
+#define MD_LIST_END     0x00
+#define MD_NODE         0x4e
+#define MD_NODE_END     0x45
+#define MD_NOOP         0x20
+#define MD_PROP_ARC     0x61
+#define MD_PROP_VAL     0x76
+#define MD_PROP_STR     0x73
+#define MD_PROP_DATA    0x64
+        u8      name_len;
+        u16     resv;
+        u32     name_offset;
+        union {
+                struct {
+                        u32     data_len;
+                        u32     data_offset;
+                } data;
+                u64     val;
+        } d;
+};
+
+static struct mdesc_hdr *main_mdesc;
+static struct mdesc_node *allnodes;
+
+static struct mdesc_node *allnodes_tail;
+static unsigned int unique_id;
+
+static struct mdesc_node **mdesc_hash;
+static unsigned int mdesc_hash_size;
+
+static inline unsigned int node_hashfn(u64 node)
+{
+        return ((unsigned int) (node ^ (node >> 8) ^ (node >> 16)))
+                & (mdesc_hash_size - 1);
+}
+
+static inline void hash_node(struct mdesc_node *mp)
+{
+        struct mdesc_node **head = &mdesc_hash[node_hashfn(mp->node)];
+
+        mp->hash_next = *head;
+        *head = mp;
+
+        if (allnodes_tail) {
+                allnodes_tail->allnodes_next = mp;
+                allnodes_tail = mp;
+        } else {
+                allnodes = allnodes_tail = mp;
+        }
+}
+
+static struct mdesc_node *find_node(u64 node)
+{
+        struct mdesc_node *mp = mdesc_hash[node_hashfn(node)];
+
+        while (mp) {
+                if (mp->node == node)
+                        return mp;
+
+                mp = mp->hash_next;
+        }
+        return NULL;
+}
+
+struct property *md_find_property(const struct mdesc_node *mp,
+                                  const char *name,
+                                  int *lenp)
+{
+        struct property *pp;
+
+        for (pp = mp->properties; pp != 0; pp = pp->next) {
+                if (strcasecmp(pp->name, name) == 0) {
+                        if (lenp)
+                                *lenp = pp->length;
+                        break;
+                }
+        }
+        return pp;
+}
+EXPORT_SYMBOL(md_find_property);
+
+/*
+ * Find a property with a given name for a given node
+ * and return the value.
+ */
+const void *md_get_property(const struct mdesc_node *mp, const char *name,
+                            int *lenp)
+{
+        struct property *pp = md_find_property(mp, name, lenp);
+        return pp ? pp->value : NULL;
+}
+EXPORT_SYMBOL(md_get_property);
+
+struct mdesc_node *md_find_node_by_name(struct mdesc_node *from,
+                                        const char *name)
+{
+        struct mdesc_node *mp;
+
+        mp = from ? from->allnodes_next : allnodes;
+        for (; mp != NULL; mp = mp->allnodes_next) {
+                if (strcmp(mp->name, name) == 0)
+                        break;
+        }
+        return mp;
+}
+EXPORT_SYMBOL(md_find_node_by_name);
+
+static unsigned int mdesc_early_allocated;
+
+static void * __init mdesc_early_alloc(unsigned long size)
+{
+        void *ret;
+
+        ret = __alloc_bootmem(size, SMP_CACHE_BYTES, 0UL);
+        if (ret == NULL) {
+                prom_printf("MDESC: alloc of %lu bytes failed.\n", size);
+                prom_halt();
+        }
+
+        memset(ret, 0, size);
+
+        mdesc_early_allocated += size;
+
+        return ret;
+}
+
+static unsigned int __init count_arcs(struct mdesc_elem *ep)
+{
+        unsigned int ret = 0;
+
+        ep++;
+        while (ep->tag != MD_NODE_END) {
+                if (ep->tag == MD_PROP_ARC)
+                        ret++;
+                ep++;
+        }
+        return ret;
+}
+
+static void __init mdesc_node_alloc(u64 node, struct mdesc_elem *ep, const char *names)
+{
+        unsigned int num_arcs = count_arcs(ep);
+        struct mdesc_node *mp;
+
+        mp = mdesc_early_alloc(sizeof(*mp) +
+                               (num_arcs * sizeof(struct mdesc_arc)));
+        mp->name = names + ep->name_offset;
+        mp->node = node;
+        mp->unique_id = unique_id++;
+        mp->num_arcs = num_arcs;
+
+        hash_node(mp);
+}
+
+static inline struct mdesc_elem *node_block(struct mdesc_hdr *mdesc)
+{
+        return (struct mdesc_elem *) (mdesc + 1);
+}
+
+static inline void *name_block(struct mdesc_hdr *mdesc)
+{
+        return ((void *) node_block(mdesc)) + mdesc->node_sz;
+}
+
+static inline void *data_block(struct mdesc_hdr *mdesc)
+{
+        return ((void *) name_block(mdesc)) + mdesc->name_sz;
+}
+
+/* In order to avoid recursion (the graph can be very deep) we use a
+ * two pass algorithm.  First we allocate all the nodes and hash them.
+ * Then we iterate over each node, filling in the arcs and properties.
+ */
+static void __init build_all_nodes(struct mdesc_hdr *mdesc)
+{
+        struct mdesc_elem *start, *ep;
+        struct mdesc_node *mp;
+        const char *names;
+        void *data;
+        u64 last_node;
+
+        start = ep = node_block(mdesc);
+        last_node = mdesc->node_sz / 16;
+
+        names = name_block(mdesc);
+
+        while (1) {
+                u64 node = ep - start;
+
+                if (ep->tag == MD_LIST_END)
+                        break;
+
+                if (ep->tag != MD_NODE) {
+                        prom_printf("MDESC: Inconsistent element list.\n");
+                        prom_halt();
+                }
+
+                mdesc_node_alloc(node, ep, names);
+
+                if (ep->d.val >= last_node) {
+                        printk("MDESC: Warning, early break out of node scan.\n");
+                        printk("MDESC: Next node [%lu] last_node [%lu].\n",
+                               node, last_node);
+                        break;
+                }
+
+                ep = start + ep->d.val;
+        }
+
+        data = data_block(mdesc);
+        for (mp = allnodes; mp; mp = mp->allnodes_next) {
+                struct mdesc_elem *ep = start + mp->node;
+                struct property **link = &mp->properties;
+                unsigned int this_arc = 0;
+
+                ep++;
+                while (ep->tag != MD_NODE_END) {
+                        switch (ep->tag) {
+                        case MD_PROP_ARC: {
+                                struct mdesc_node *target;
+
+                                if (this_arc >= mp->num_arcs) {
+                                        prom_printf("MDESC: ARC overrun [%u:%u]\n",
+                                                    this_arc, mp->num_arcs);
+                                        prom_halt();
+                                }
+                                target = find_node(ep->d.val);
+                                if (!target) {
+                                        printk("MDESC: Warning, arc points to "
+                                               "missing node, ignoring.\n");
+                                        break;
+                                }
+                                mp->arcs[this_arc].name =
+                                        (names + ep->name_offset);
+                                mp->arcs[this_arc].arc = target;
+                                this_arc++;
+                                break;
+                        }
+
+                        case MD_PROP_VAL:
+                        case MD_PROP_STR:
+                        case MD_PROP_DATA: {
+                                struct property *p = mdesc_early_alloc(sizeof(*p));
+
+                                p->unique_id = unique_id++;
+                                p->name = (char *) names + ep->name_offset;
+                                if (ep->tag == MD_PROP_VAL) {
+                                        p->value = &ep->d.val;
+                                        p->length = 8;
+                                } else {
+                                        p->value = data + ep->d.data.data_offset;
+                                        p->length = ep->d.data.data_len;
+                                }
+                                *link = p;
+                                link = &p->next;
+                                break;
+                        }
+
+                        case MD_NOOP:
+                                break;
+
+                        default:
+                                printk("MDESC: Warning, ignoring unknown tag type %02x\n",
+                                       ep->tag);
+                        }
+                        ep++;
+                }
+        }
+}
+
+static unsigned int __init count_nodes(struct mdesc_hdr *mdesc)
+{
+        struct mdesc_elem *ep = node_block(mdesc);
+        struct mdesc_elem *end;
+        unsigned int cnt = 0;
+
+        end = ((void *)ep) + mdesc->node_sz;
+        while (ep < end) {
+                if (ep->tag == MD_NODE)
+                        cnt++;
+                ep++;
+        }
+        return cnt;
+}
+
+static void __init report_platform_properties(void)
+{
+        struct mdesc_node *pn = md_find_node_by_name(NULL, "platform");
+        const char *s;
+        const u64 *v;
+
+        if (!pn) {
+                prom_printf("No platform node in machine-description.\n");
+                prom_halt();
+        }
+
+        s = md_get_property(pn, "banner-name", NULL);
+        printk("PLATFORM: banner-name [%s]\n", s);
+        s = md_get_property(pn, "name", NULL);
+        printk("PLATFORM: name [%s]\n", s);
+
+        v = md_get_property(pn, "hostid", NULL);
+        if (v)
+                printk("PLATFORM: hostid [%08lx]\n", *v);
+        v = md_get_property(pn, "serial#", NULL);
+        if (v)
+                printk("PLATFORM: serial# [%08lx]\n", *v);
+        v = md_get_property(pn, "stick-frequency", NULL);
+        printk("PLATFORM: stick-frequency [%08lx]\n", *v);
+        v = md_get_property(pn, "mac-address", NULL);
+        if (v)
+                printk("PLATFORM: mac-address [%lx]\n", *v);
+        v = md_get_property(pn, "watchdog-resolution", NULL);
+        if (v)
+                printk("PLATFORM: watchdog-resolution [%lu ms]\n", *v);
+        v = md_get_property(pn, "watchdog-max-timeout", NULL);
+        if (v)
+                printk("PLATFORM: watchdog-max-timeout [%lu ms]\n", *v);
+        v = md_get_property(pn, "max-cpus", NULL);
+        if (v)
+                printk("PLATFORM: max-cpus [%lu]\n", *v);
+}
+
+static int inline find_in_proplist(const char *list, const char *match, int len)
+{
+        while (len > 0) {
+                int l;
+
+                if (!strcmp(list, match))
+                        return 1;
+                l = strlen(list) + 1;
+                list += l;
+                len -= l;
+        }
+        return 0;
+}
+
+static void __init fill_in_one_cache(cpuinfo_sparc *c, struct mdesc_node *mp)
+{
+        const u64 *level = md_get_property(mp, "level", NULL);
+        const u64 *size = md_get_property(mp, "size", NULL);
+        const u64 *line_size = md_get_property(mp, "line-size", NULL);
+        const char *type;
+        int type_len;
+
+        type = md_get_property(mp, "type", &type_len);
+
+        switch (*level) {
+        case 1:
+                if (find_in_proplist(type, "instn", type_len)) {
+                        c->icache_size = *size;
+                        c->icache_line_size = *line_size;
+                } else if (find_in_proplist(type, "data", type_len)) {
+                        c->dcache_size = *size;
+                        c->dcache_line_size = *line_size;
+                }
+                break;
+
+        case 2:
+                c->ecache_size = *size;
+                c->ecache_line_size = *line_size;
+                break;
+
+        default:
+                break;
+        }
+
+        if (*level == 1) {
+                unsigned int i;
+
+                for (i = 0; i < mp->num_arcs; i++) {
+                        struct mdesc_node *t = mp->arcs[i].arc;
+
+                        if (strcmp(mp->arcs[i].name, "fwd"))
+                                continue;
+
+                        if (!strcmp(t->name, "cache"))
+                                fill_in_one_cache(c, t);
+                }
+        }
+}
+
+static void __init mark_core_ids(struct mdesc_node *mp, int core_id)
+{
+        unsigned int i;
+
+        for (i = 0; i < mp->num_arcs; i++) {
+                struct mdesc_node *t = mp->arcs[i].arc;
+                const u64 *id;
+
+                if (strcmp(mp->arcs[i].name, "back"))
+                        continue;
+
+                if (!strcmp(t->name, "cpu")) {
+                        id = md_get_property(t, "id", NULL);
+                        if (*id < NR_CPUS)
+                                cpu_data(*id).core_id = core_id;
+                } else {
+                        unsigned int j;
+
+                        for (j = 0; j < t->num_arcs; j++) {
+                                struct mdesc_node *n = t->arcs[j].arc;
+
+                                if (strcmp(t->arcs[j].name, "back"))
+                                        continue;
+
+                                if (strcmp(n->name, "cpu"))
+                                        continue;
+
+                                id = md_get_property(n, "id", NULL);
+                                if (*id < NR_CPUS)
+                                        cpu_data(*id).core_id = core_id;
+                        }
+                }
+        }
+}
+
+static void __init set_core_ids(void)
+{
+        struct mdesc_node *mp;
+        int idx;
+
+        idx = 1;
+        md_for_each_node_by_name(mp, "cache") {
+                const u64 *level = md_get_property(mp, "level", NULL);
+                const char *type;
+                int len;
+
+                if (*level != 1)
+                        continue;
+
+                type = md_get_property(mp, "type", &len);
+                if (!find_in_proplist(type, "instn", len))
+                        continue;
+
+                mark_core_ids(mp, idx);
+
+                idx++;
+        }
+}
+
+static void __init get_one_mondo_bits(const u64 *p, unsigned int *mask, unsigned char def)
+{
+        u64 val;
+
+        if (!p)
+                goto use_default;
+        val = *p;
+
+        if (!val || val >= 64)
+                goto use_default;
+
+        *mask = ((1U << val) * 64U) - 1U;
+        return;
+
+use_default:
+        *mask = ((1U << def) * 64U) - 1U;
+}
+
+static void __init get_mondo_data(struct mdesc_node *mp, struct trap_per_cpu *tb)
+{
+        const u64 *val;
+
+        val = md_get_property(mp, "q-cpu-mondo-#bits", NULL);
+        get_one_mondo_bits(val, &tb->cpu_mondo_qmask, 7);
+
+        val = md_get_property(mp, "q-dev-mondo-#bits", NULL);
+        get_one_mondo_bits(val, &tb->dev_mondo_qmask, 7);
+
+        val = md_get_property(mp, "q-resumable-#bits", NULL);
+        get_one_mondo_bits(val, &tb->resum_qmask, 6);
+
+        val = md_get_property(mp, "q-nonresumable-#bits", NULL);
+        get_one_mondo_bits(val, &tb->nonresum_qmask, 2);
+}
+
+static void __init mdesc_fill_in_cpu_data(void)
+{
+        struct mdesc_node *mp;
+
+        ncpus_probed = 0;
+        md_for_each_node_by_name(mp, "cpu") {
+                const u64 *id = md_get_property(mp, "id", NULL);
+                const u64 *cfreq = md_get_property(mp, "clock-frequency", NULL);
+                struct trap_per_cpu *tb;
+                cpuinfo_sparc *c;
+                unsigned int i;
+                int cpuid;
+
+                ncpus_probed++;
+
+                cpuid = *id;
+
+#ifdef CONFIG_SMP
+                if (cpuid >= NR_CPUS)
+                        continue;
+#else
+                /* On uniprocessor we only want the values for the
+                 * real physical cpu the kernel booted onto, however
+                 * cpu_data() only has one entry at index 0.
+                 */
+                if (cpuid != real_hard_smp_processor_id())
+                        continue;
+                cpuid = 0;
+#endif
+
+                c = &cpu_data(cpuid);
+                c->clock_tick = *cfreq;
+
+                tb = &trap_block[cpuid];
+                get_mondo_data(mp, tb);
+
+                for (i = 0; i < mp->num_arcs; i++) {
+                        struct mdesc_node *t = mp->arcs[i].arc;
+                        unsigned int j;
+
+                        if (strcmp(mp->arcs[i].name, "fwd"))
+                                continue;
+
+                        if (!strcmp(t->name, "cache")) {
+                                fill_in_one_cache(c, t);
+                                continue;
+                        }
+
+                        for (j = 0; j < t->num_arcs; j++) {
+                                struct mdesc_node *n;
+
+                                n = t->arcs[j].arc;
+                                if (strcmp(t->arcs[j].name, "fwd"))
+                                        continue;
+
+                                if (!strcmp(n->name, "cache"))
+                                        fill_in_one_cache(c, n);
+                        }
+                }
+
+#ifdef CONFIG_SMP
+                cpu_set(cpuid, cpu_present_map);
+                cpu_set(cpuid, phys_cpu_present_map);
+#endif
+
+                c->core_id = 0;
+        }
+
+        set_core_ids();
+
+        smp_fill_in_sib_core_maps();
+}
+
+void __init sun4v_mdesc_init(void)
+{
+        unsigned long len, real_len, status;
+
+        (void) sun4v_mach_desc(0UL, 0UL, &len);
+
+        printk("MDESC: Size is %lu bytes.\n", len);
+
+        main_mdesc = mdesc_early_alloc(len);
+
+        status = sun4v_mach_desc(__pa(main_mdesc), len, &real_len);
+        if (status != HV_EOK || real_len > len) {
+                prom_printf("sun4v_mach_desc fails, err(%lu), "
+                            "len(%lu), real_len(%lu)\n",
+                            status, len, real_len);
+                prom_halt();
+        }
+
+        len = count_nodes(main_mdesc);
+        printk("MDESC: %lu nodes.\n", len);
+
+        len = roundup_pow_of_two(len);
+
+        mdesc_hash = mdesc_early_alloc(len * sizeof(struct mdesc_node *));
+        mdesc_hash_size = len;
+
+        printk("MDESC: Hash size %lu entries.\n", len);
+
+        build_all_nodes(main_mdesc);
+
+        printk("MDESC: Built graph with %u bytes of memory.\n",
+               mdesc_early_allocated);
+
+        report_platform_properties();
+        mdesc_fill_in_cpu_data();
+}
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index d4c077dc5e85..38a32bc95d22 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -306,6 +306,20 @@ static void __init pci_controller_probe(void)
         pci_controller_scan(pci_controller_init);
 }
 
+static int ofpci_verbose;
+
+static int __init ofpci_debug(char *str)
+{
+        int val = 0;
+
+        get_option(&str, &val);
+        if (val)
+                ofpci_verbose = 1;
+        return 1;
+}
+
+__setup("ofpci_debug=", ofpci_debug);
+
 static unsigned long pci_parse_of_flags(u32 addr0)
 {
         unsigned long flags = 0;
@@ -337,7 +351,9 @@ static void pci_parse_of_addrs(struct of_device *op,
         addrs = of_get_property(node, "assigned-addresses", &proplen);
         if (!addrs)
                 return;
-        printk("    parse addresses (%d bytes) @ %p\n", proplen, addrs);
+        if (ofpci_verbose)
+                printk("    parse addresses (%d bytes) @ %p\n",
+                       proplen, addrs);
         op_res = &op->resource[0];
         for (; proplen >= 20; proplen -= 20, addrs += 5, op_res++) {
                 struct resource *res;
@@ -348,8 +364,9 @@ static void pci_parse_of_addrs(struct of_device *op,
                 if (!flags)
                         continue;
                 i = addrs[0] & 0xff;
-                printk("  start: %lx, end: %lx, i: %x\n",
-                       op_res->start, op_res->end, i);
+                if (ofpci_verbose)
+                        printk("  start: %lx, end: %lx, i: %x\n",
+                               op_res->start, op_res->end, i);
 
                 if (PCI_BASE_ADDRESS_0 <= i && i <= PCI_BASE_ADDRESS_5) {
                         res = &dev->resource[(i - PCI_BASE_ADDRESS_0) >> 2];
@@ -393,8 +410,9 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
         if (type == NULL)
                 type = "";
 
-        printk("    create device, devfn: %x, type: %s hostcontroller(%d)\n",
-               devfn, type, host_controller);
+        if (ofpci_verbose)
+                printk("    create device, devfn: %x, type: %s\n",
+                       devfn, type);
 
         dev->bus = bus;
         dev->sysdata = node;
@@ -434,8 +452,9 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
                 sprintf(pci_name(dev), "%04x:%02x:%02x.%d", pci_domain_nr(bus),
                         dev->bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn));
         }
-        printk("    class: 0x%x device name: %s\n",
-               dev->class, pci_name(dev));
+        if (ofpci_verbose)
+                printk("    class: 0x%x device name: %s\n",
+                       dev->class, pci_name(dev));
 
         /* I have seen IDE devices which will not respond to
          * the bmdma simplex check reads if bus mastering is
@@ -469,7 +488,8 @@ struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
         }
         pci_parse_of_addrs(sd->op, node, dev);
 
-        printk("    adding to system ...\n");
+        if (ofpci_verbose)
+                printk("    adding to system ...\n");
 
         pci_device_add(dev, bus);
 
@@ -547,7 +567,8 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm,
         unsigned int flags;
         u64 size;
 
-        printk("of_scan_pci_bridge(%s)\n", node->full_name);
+        if (ofpci_verbose)
+                printk("of_scan_pci_bridge(%s)\n", node->full_name);
 
         /* parse bus-range property */
         busrange = of_get_property(node, "bus-range", &len);
@@ -632,7 +653,8 @@ static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm,
 simba_cont:
         sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus),
                 bus->number);
-        printk("    bus name: %s\n", bus->name);
+        if (ofpci_verbose)
+                printk("    bus name: %s\n", bus->name);
 
         pci_of_scan_bus(pbm, node, bus);
 }
@@ -646,12 +668,14 @@ static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm,
         int reglen, devfn;
         struct pci_dev *dev;
 
-        printk("PCI: scan_bus[%s] bus no %d\n",
-               node->full_name, bus->number);
+        if (ofpci_verbose)
+                printk("PCI: scan_bus[%s] bus no %d\n",
+                       node->full_name, bus->number);
 
         child = NULL;
         while ((child = of_get_next_child(node, child)) != NULL) {
-                printk("  * %s\n", child->full_name);
+                if (ofpci_verbose)
+                        printk("  * %s\n", child->full_name);
                 reg = of_get_property(child, "reg", &reglen);
                 if (reg == NULL || reglen < 20)
                         continue;
@@ -661,7 +685,9 @@ static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm,
                 dev = of_create_pci_dev(pbm, child, bus, devfn, 0);
                 if (!dev)
                         continue;
-                printk("PCI: dev header type: %x\n", dev->hdr_type);
+                if (ofpci_verbose)
+                        printk("PCI: dev header type: %x\n",
+                               dev->hdr_type);
 
                 if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
                     dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c
index e2377796de89..323d6c278518 100644
--- a/arch/sparc64/kernel/pci_sabre.c
+++ b/arch/sparc64/kernel/pci_sabre.c
@@ -762,9 +762,10 @@ void sabre_init(struct device_node *dp, char *model_name)
                         /* Of course, Sun has to encode things a thousand
                          * different ways, inconsistently.
                          */
-                        cpu_find_by_instance(0, &dp, NULL);
-                        if (!strcmp(dp->name, "SUNW,UltraSPARC-IIe"))
-                                hummingbird_p = 1;
+                        for_each_node_by_type(dp, "cpu") {
+                                if (!strcmp(dp->name, "SUNW,UltraSPARC-IIe"))
+                                        hummingbird_p = 1;
+                        }
                 }
         }
 
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 044e8ec4c0f5..6b3fe2c1d65e 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -12,6 +12,7 @@
 #include <linux/percpu.h>
 #include <linux/irq.h>
 #include <linux/msi.h>
+#include <linux/log2.h>
 
 #include <asm/iommu.h>
 #include <asm/irq.h>
@@ -26,6 +27,9 @@
 
 #include "pci_sun4v.h"
 
+static unsigned long vpci_major = 1;
+static unsigned long vpci_minor = 1;
+
 #define PGLIST_NENTS    (PAGE_SIZE / sizeof(u64))
 
 struct iommu_batch {
@@ -638,9 +642,8 @@ static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
 {
         struct iommu *iommu = pbm->iommu;
         struct property *prop;
-        unsigned long num_tsb_entries, sz;
+        unsigned long num_tsb_entries, sz, tsbsize;
         u32 vdma[2], dma_mask, dma_offset;
-        int tsbsize;
 
         prop = of_find_property(pbm->prom_node, "virtual-dma", NULL);
         if (prop) {
@@ -654,31 +657,15 @@ static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
                 vdma[1] = 0x80000000;
         }
 
-        dma_mask = vdma[0];
-        switch (vdma[1]) {
-                case 0x20000000:
-                        dma_mask |= 0x1fffffff;
-                        tsbsize = 64;
-                        break;
-
-                case 0x40000000:
-                        dma_mask |= 0x3fffffff;
-                        tsbsize = 128;
-                        break;
-
-                case 0x80000000:
-                        dma_mask |= 0x7fffffff;
-                        tsbsize = 256;
-                        break;
-
-                default:
-                        prom_printf("PCI-SUN4V: strange virtual-dma size.\n");
-                        prom_halt();
+        if ((vdma[0] | vdma[1]) & ~IO_PAGE_MASK) {
+                prom_printf("PCI-SUN4V: strange virtual-dma[%08x:%08x].\n",
+                            vdma[0], vdma[1]);
+                prom_halt();
         };
 
-        tsbsize *= (8 * 1024);
-
-        num_tsb_entries = tsbsize / sizeof(iopte_t);
+        dma_mask = (roundup_pow_of_two(vdma[1]) - 1UL);
+        num_tsb_entries = vdma[1] / IO_PAGE_SIZE;
+        tsbsize = num_tsb_entries * sizeof(iopte_t);
 
         dma_offset = vdma[0];
 
@@ -689,7 +676,7 @@ static void pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
         iommu->dma_addr_mask = dma_mask;
 
         /* Allocate and initialize the free area map.  */
-        sz = num_tsb_entries / 8;
+        sz = (num_tsb_entries + 7) / 8;
         sz = (sz + 7UL) & ~7UL;
         iommu->arena.map = kzalloc(sz, GFP_KERNEL);
         if (!iommu->arena.map) {
@@ -1178,6 +1165,7 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node
 
 void sun4v_pci_init(struct device_node *dp, char *model_name)
 {
+        static int hvapi_negotiated = 0;
         struct pci_controller_info *p;
         struct pci_pbm_info *pbm;
         struct iommu *iommu;
@@ -1186,6 +1174,20 @@ void sun4v_pci_init(struct device_node *dp, char *model_name)
         u32 devhandle;
         int i;
 
+        if (!hvapi_negotiated++) {
+                int err = sun4v_hvapi_register(HV_GRP_PCI,
+                                               vpci_major,
+                                               &vpci_minor);
+
+                if (err) {
+                        prom_printf("SUN4V_PCI: Could not register hvapi, "
+                                    "err=%d\n", err);
+                        prom_halt();
+                }
+                printk("SUN4V_PCI: Registered hvapi major[%lu] minor[%lu]\n",
+                       vpci_major, vpci_minor);
+        }
+
         prop = of_find_property(dp, "reg", NULL);
         regs = prop->value;
 
diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c
index 699b24b890df..5d6adea3967f 100644
--- a/arch/sparc64/kernel/power.c
+++ b/arch/sparc64/kernel/power.c
@@ -19,6 +19,7 @@
 #include <asm/prom.h>
 #include <asm/of_device.h>
 #include <asm/io.h>
+#include <asm/sstate.h>
 
 #include <linux/unistd.h>
 
@@ -53,6 +54,7 @@ static void (*poweroff_method)(void) = machine_alt_power_off;
 
 void machine_power_off(void)
 {
+        sstate_poweroff();
         if (!serial_console || scons_pwroff) {
 #ifdef CONFIG_PCI
                 if (power_reg) {
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 952762bfb4c0..f5f97e2c669c 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -45,6 +45,7 @@
 #include <asm/mmu_context.h>
 #include <asm/unistd.h>
 #include <asm/hypervisor.h>
+#include <asm/sstate.h>
 
 /* #define VERBOSE_SHOWREGS */
 
@@ -106,6 +107,7 @@ extern void (*prom_keyboard)(void);
 
 void machine_halt(void)
 {
+        sstate_halt();
         if (!serial_console && prom_palette)
                 prom_palette (1);
         if (prom_keyboard)
@@ -116,6 +118,7 @@ void machine_halt(void)
 
 void machine_alt_power_off(void)
 {
+        sstate_poweroff();
         if (!serial_console && prom_palette)
                 prom_palette(1);
         if (prom_keyboard)
@@ -128,6 +131,7 @@ void machine_restart(char * cmd)
 {
         char *p;
         
+        sstate_reboot();
         p = strchr (reboot_command, '\n');
         if (p) *p = 0;
         if (!serial_console && prom_palette)
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c
index 02830e4671f5..dad4b3ba705f 100644
--- a/arch/sparc64/kernel/prom.c
+++ b/arch/sparc64/kernel/prom.c
@@ -28,6 +28,7 @@
 #include <asm/irq.h>
 #include <asm/asi.h>
 #include <asm/upa.h>
+#include <asm/smp.h>
 
 static struct device_node *allnodes;
 
@@ -1665,6 +1666,150 @@ static struct device_node * __init build_tree(struct device_node *parent, phandl
         return ret;
 }
 
+static const char *get_mid_prop(void)
+{
+        return (tlb_type == spitfire ? "upa-portid" : "portid");
+}
+
+struct device_node *of_find_node_by_cpuid(int cpuid)
+{
+        struct device_node *dp;
+        const char *mid_prop = get_mid_prop();
+
+        for_each_node_by_type(dp, "cpu") {
+                int id = of_getintprop_default(dp, mid_prop, -1);
+                const char *this_mid_prop = mid_prop;
+
+                if (id < 0) {
+                        this_mid_prop = "cpuid";
+                        id = of_getintprop_default(dp, this_mid_prop, -1);
+                }
+
+                if (id < 0) {
+                        prom_printf("OF: Serious problem, cpu lacks "
+                                    "%s property", this_mid_prop);
+                        prom_halt();
+                }
+                if (cpuid == id)
+                        return dp;
+        }
+        return NULL;
+}
+
+static void __init of_fill_in_cpu_data(void)
+{
+        struct device_node *dp;
+        const char *mid_prop = get_mid_prop();
+
+        ncpus_probed = 0;
+        for_each_node_by_type(dp, "cpu") {
+                int cpuid = of_getintprop_default(dp, mid_prop, -1);
+                const char *this_mid_prop = mid_prop;
+                struct device_node *portid_parent;
+                int portid = -1;
+
+                portid_parent = NULL;
+                if (cpuid < 0) {
+                        this_mid_prop = "cpuid";
+                        cpuid = of_getintprop_default(dp, this_mid_prop, -1);
+                        if (cpuid >= 0) {
+                                int limit = 2;
+
+                                portid_parent = dp;
+                                while (limit--) {
+                                        portid_parent = portid_parent->parent;
+                                        if (!portid_parent)
+                                                break;
+                                        portid = of_getintprop_default(portid_parent,
+                                                                       "portid", -1);
+                                        if (portid >= 0)
+                                                break;
+                                }
+                        }
+                }
+
+                if (cpuid < 0) {
+                        prom_printf("OF: Serious problem, cpu lacks "
+                                    "%s property", this_mid_prop);
+                        prom_halt();
+                }
+
+                ncpus_probed++;
+
+#ifdef CONFIG_SMP
+                if (cpuid >= NR_CPUS)
+                        continue;
+#else
+                /* On uniprocessor we only want the values for the
+                 * real physical cpu the kernel booted onto, however
+                 * cpu_data() only has one entry at index 0.
+                 */
+                if (cpuid != real_hard_smp_processor_id())
+                        continue;
+                cpuid = 0;
+#endif
+
+                cpu_data(cpuid).clock_tick =
+                        of_getintprop_default(dp, "clock-frequency", 0);
+
+                if (portid_parent) {
+                        cpu_data(cpuid).dcache_size =
+                                of_getintprop_default(dp, "l1-dcache-size",
+                                                      16 * 1024);
+                        cpu_data(cpuid).dcache_line_size =
+                                of_getintprop_default(dp, "l1-dcache-line-size",
+                                                      32);
+                        cpu_data(cpuid).icache_size =
+                                of_getintprop_default(dp, "l1-icache-size",
+                                                      8 * 1024);
+                        cpu_data(cpuid).icache_line_size =
+                                of_getintprop_default(dp, "l1-icache-line-size",
+                                                      32);
+                        cpu_data(cpuid).ecache_size =
+                                of_getintprop_default(dp, "l2-cache-size", 0);
+                        cpu_data(cpuid).ecache_line_size =
+                                of_getintprop_default(dp, "l2-cache-line-size", 0);
+                        if (!cpu_data(cpuid).ecache_size ||
+                            !cpu_data(cpuid).ecache_line_size) {
+                                cpu_data(cpuid).ecache_size =
+                                        of_getintprop_default(portid_parent,
+                                                              "l2-cache-size",
+                                                              (4 * 1024 * 1024));
+                                cpu_data(cpuid).ecache_line_size =
+                                        of_getintprop_default(portid_parent,
+                                                              "l2-cache-line-size", 64);
+                        }
+
+                        cpu_data(cpuid).core_id = portid + 1;
+                } else {
+                        cpu_data(cpuid).dcache_size =
+                                of_getintprop_default(dp, "dcache-size", 16 * 1024);
+                        cpu_data(cpuid).dcache_line_size =
+                                of_getintprop_default(dp, "dcache-line-size", 32);
+
+                        cpu_data(cpuid).icache_size =
+                                of_getintprop_default(dp, "icache-size", 16 * 1024);
+                        cpu_data(cpuid).icache_line_size =
+                                of_getintprop_default(dp, "icache-line-size", 32);
+
+                        cpu_data(cpuid).ecache_size =
+                                of_getintprop_default(dp, "ecache-size",
+                                                      (4 * 1024 * 1024));
+                        cpu_data(cpuid).ecache_line_size =
+                                of_getintprop_default(dp, "ecache-line-size", 64);
+
+                        cpu_data(cpuid).core_id = 0;
+                }
+
+#ifdef CONFIG_SMP
+                cpu_set(cpuid, cpu_present_map);
+                cpu_set(cpuid, phys_cpu_present_map);
+#endif
+        }
+
+        smp_fill_in_sib_core_maps();
+}
+
 void __init prom_build_devicetree(void)
 {
         struct device_node **nextp;
@@ -1679,4 +1824,7 @@ void __init prom_build_devicetree(void)
                                      &nextp);
         printk("PROM: Built device tree with %u bytes of memory.\n",
                prom_early_allocated);
+
+        if (tlb_type != hypervisor)
+                of_fill_in_cpu_data();
 }
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 451028341c75..de9b4c13f1c7 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -46,11 +46,17 @@
 #include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/mmu.h>
+#include <asm/ns87303.h>
 
 #ifdef CONFIG_IP_PNP
 #include <net/ipconfig.h>
 #endif
 
+/* Used to synchronize accesses to NatSemi SUPER I/O chip configure
+ * operations in asm/ns87303.h
+ */
+DEFINE_SPINLOCK(ns87303_lock);
+
 struct screen_info screen_info = {
         0, 0,                   /* orig-x, orig-y */
         0,                      /* unused */
@@ -269,6 +275,7 @@ void __init per_cpu_patch(void)
 
 void __init sun4v_patch(void)
 {
+        extern void sun4v_hvapi_init(void);
         struct sun4v_1insn_patch_entry *p1;
         struct sun4v_2insn_patch_entry *p2;
 
@@ -300,6 +307,8 @@ void __init sun4v_patch(void)
 
                 p2++;
         }
+
+        sun4v_hvapi_init();
 }
 
 #ifdef CONFIG_SMP
@@ -367,8 +376,6 @@ void __init setup_arch(char **cmdline_p)
         init_cur_cpu_trap(current_thread_info());
 
         paging_init();
-
-        smp_setup_cpu_possible_map();
 }
 
 static int __init set_preferred_console(void)
@@ -421,7 +428,7 @@ extern void mmu_info(struct seq_file *);
 unsigned int dcache_parity_tl1_occurred;
 unsigned int icache_parity_tl1_occurred;
 
-static int ncpus_probed;
+int ncpus_probed;
 
 static int show_cpuinfo(struct seq_file *m, void *__unused)
 {
@@ -513,14 +520,6 @@ static int __init topology_init(void)
 
         err = -ENOMEM;
 
-        /* Count the number of physically present processors in
-         * the machine, even on uniprocessor, so that /proc/cpuinfo
-         * output is consistent with 2.4.x
-         */
-        ncpus_probed = 0;
-        while (!cpu_find_by_instance(ncpus_probed, NULL, NULL))
-                ncpus_probed++;
-
         for_each_possible_cpu(i) {
                 struct cpu *p = kzalloc(sizeof(*p), GFP_KERNEL);
                 if (p) {
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 24fdf1d0adc5..c550bba3490a 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -40,6 +40,7 @@
 #include <asm/tlb.h>
 #include <asm/sections.h>
 #include <asm/prom.h>
+#include <asm/mdesc.h>
 
 extern void calibrate_delay(void);
 
@@ -75,53 +76,6 @@ void smp_bogo(struct seq_file *m)
                            i, cpu_data(i).clock_tick);
 }
 
-void __init smp_store_cpu_info(int id)
-{
-        struct device_node *dp;
-        int def;
-
-        cpu_data(id).udelay_val                 = loops_per_jiffy;
-
-        cpu_find_by_mid(id, &dp);
-        cpu_data(id).clock_tick =
-                of_getintprop_default(dp, "clock-frequency", 0);
-
-        def = ((tlb_type == hypervisor) ? (8 * 1024) : (16 * 1024));
-        cpu_data(id).dcache_size =
-                of_getintprop_default(dp, "dcache-size", def);
-
-        def = 32;
-        cpu_data(id).dcache_line_size =
-                of_getintprop_default(dp, "dcache-line-size", def);
-
-        def = 16 * 1024;
-        cpu_data(id).icache_size =
-                of_getintprop_default(dp, "icache-size", def);
-
-        def = 32;
-        cpu_data(id).icache_line_size =
-                of_getintprop_default(dp, "icache-line-size", def);
-
-        def = ((tlb_type == hypervisor) ?
-               (3 * 1024 * 1024) :
-               (4 * 1024 * 1024));
-        cpu_data(id).ecache_size =
-                of_getintprop_default(dp, "ecache-size", def);
-
-        def = 64;
-        cpu_data(id).ecache_line_size =
-                of_getintprop_default(dp, "ecache-line-size", def);
-
-        printk("CPU[%d]: Caches "
-               "D[sz(%d):line_sz(%d)] "
-               "I[sz(%d):line_sz(%d)] "
-               "E[sz(%d):line_sz(%d)]\n",
-               id,
-               cpu_data(id).dcache_size, cpu_data(id).dcache_line_size,
-               cpu_data(id).icache_size, cpu_data(id).icache_line_size,
-               cpu_data(id).ecache_size, cpu_data(id).ecache_line_size);
-}
-
 extern void setup_sparc64_timer(void);
 
 static volatile unsigned long callin_flag = 0;
@@ -145,7 +99,7 @@ void __init smp_callin(void)
         local_irq_enable();
 
         calibrate_delay();
-        smp_store_cpu_info(cpuid);
+        cpu_data(cpuid).udelay_val = loops_per_jiffy;
         callin_flag = 1;
         __asm__ __volatile__("membar #Sync\n\t"
                              "flush  %%g6" : : : "memory");
@@ -340,9 +294,8 @@ static int __devinit smp_boot_one_cpu(unsigned int cpu)
 
                 prom_startcpu_cpuid(cpu, entry, cookie);
         } else {
-                struct device_node *dp;
+                struct device_node *dp = of_find_node_by_cpuid(cpu);
 
-                cpu_find_by_mid(cpu, &dp);
                 prom_startcpu(dp->node, entry, cookie);
         }
 
@@ -447,7 +400,7 @@ static __inline__ void spitfire_xcall_deliver(u64 data0, u64 data1, u64 data2, c
 static void cheetah_xcall_deliver(u64 data0, u64 data1, u64 data2, cpumask_t mask)
 {
         u64 pstate, ver;
-        int nack_busy_id, is_jbus;
+        int nack_busy_id, is_jbus, need_more;
 
         if (cpus_empty(mask))
                 return;
@@ -463,6 +416,7 @@ static void cheetah_xcall_deliver(u64 data0, u64 data1, u64 data2, cpumask_t mas
         __asm__ __volatile__("rdpr %%pstate, %0" : "=r" (pstate));
 
 retry:
+        need_more = 0;
         __asm__ __volatile__("wrpr %0, %1, %%pstate\n\t"
                              : : "r" (pstate), "i" (PSTATE_IE));
 
@@ -491,6 +445,10 @@ retry:
                                 : /* no outputs */
                                 : "r" (target), "i" (ASI_INTR_W));
                         nack_busy_id++;
+                        if (nack_busy_id == 32) {
+                                need_more = 1;
+                                break;
+                        }
                 }
         }
 
@@ -507,6 +465,16 @@ retry:
                         if (dispatch_stat == 0UL) {
                                 __asm__ __volatile__("wrpr %0, 0x0, %%pstate"
                                                      : : "r" (pstate));
+                                if (unlikely(need_more)) {
+                                        int i, cnt = 0;
+                                        for_each_cpu_mask(i, mask) {
+                                                cpu_clear(i, mask);
+                                                cnt++;
+                                                if (cnt == 32)
+                                                        break;
+                                        }
+                                        goto retry;
+                                }
                                 return;
                         }
                         if (!--stuck)
@@ -544,6 +512,8 @@ retry:
                                 if ((dispatch_stat & check_mask) == 0)
                                         cpu_clear(i, mask);
                                 this_busy_nack += 2;
+                                if (this_busy_nack == 64)
+                                        break;
                         }
 
                         goto retry;
@@ -1191,23 +1161,14 @@ int setup_profiling_timer(unsigned int multiplier)
 
 static void __init smp_tune_scheduling(void)
 {
-        struct device_node *dp;
-        int instance;
-        unsigned int def, smallest = ~0U;
-
-        def = ((tlb_type == hypervisor) ?
-               (3 * 1024 * 1024) :
-               (4 * 1024 * 1024));
+        unsigned int smallest = ~0U;
+        int i;
 
-        instance = 0;
-        while (!cpu_find_by_instance(instance, &dp, NULL)) {
-                unsigned int val;
+        for (i = 0; i < NR_CPUS; i++) {
+                unsigned int val = cpu_data(i).ecache_size;
 
-                val = of_getintprop_default(dp, "ecache-size", def);
-                if (val < smallest)
+                if (val && val < smallest)
                         smallest = val;
-
-                instance++;
         }
 
         /* Any value less than 256K is nonsense.  */
@@ -1230,58 +1191,42 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
         int i;
 
         if (num_possible_cpus() > max_cpus) {
-                int instance, mid;
-
-                instance = 0;
-                while (!cpu_find_by_instance(instance, NULL, &mid)) {
-                        if (mid != boot_cpu_id) {
-                                cpu_clear(mid, phys_cpu_present_map);
-                                cpu_clear(mid, cpu_present_map);
+                for_each_possible_cpu(i) {
+                        if (i != boot_cpu_id) {
+                                cpu_clear(i, phys_cpu_present_map);
+                                cpu_clear(i, cpu_present_map);
                                 if (num_possible_cpus() <= max_cpus)
                                         break;
                         }
-                        instance++;
                 }
         }
 
-        for_each_possible_cpu(i) {
-                if (tlb_type == hypervisor) {
-                        int j;
-
-                        /* XXX get this mapping from machine description */
-                        for_each_possible_cpu(j) {
-                                if ((j >> 2) == (i >> 2))
-                                        cpu_set(j, cpu_sibling_map[i]);
-                        }
-                } else {
-                        cpu_set(i, cpu_sibling_map[i]);
-                }
-        }
-
-        smp_store_cpu_info(boot_cpu_id);
+        cpu_data(boot_cpu_id).udelay_val = loops_per_jiffy;
         smp_tune_scheduling();
 }
 
-/* Set this up early so that things like the scheduler can init
- * properly.  We use the same cpu mask for both the present and
- * possible cpu map.
- */
-void __init smp_setup_cpu_possible_map(void)
+void __devinit smp_prepare_boot_cpu(void)
 {
-        int instance, mid;
-
-        instance = 0;
-        while (!cpu_find_by_instance(instance, NULL, &mid)) {
-                if (mid < NR_CPUS) {
-                        cpu_set(mid, phys_cpu_present_map);
-                        cpu_set(mid, cpu_present_map);
-                }
-                instance++;
-        }
 }
 
-void __devinit smp_prepare_boot_cpu(void)
+void __devinit smp_fill_in_sib_core_maps(void)
 {
+        unsigned int i;
+
+        for_each_possible_cpu(i) {
+                unsigned int j;
+
+                if (cpu_data(i).core_id == 0) {
+                        cpu_set(i, cpu_sibling_map[i]);
+                        continue;
+                }
+
+                for_each_possible_cpu(j) {
+                        if (cpu_data(i).core_id ==
+                            cpu_data(j).core_id)
+                                cpu_set(j, cpu_sibling_map[i]);
+                }
+        }
 }
 
 int __cpuinit __cpu_up(unsigned int cpu)
@@ -1337,7 +1282,7 @@ unsigned long __per_cpu_shift __read_mostly;
 EXPORT_SYMBOL(__per_cpu_base);
 EXPORT_SYMBOL(__per_cpu_shift);
 
-void __init setup_per_cpu_areas(void)
+void __init real_setup_per_cpu_areas(void)
 {
         unsigned long goal, size, i;
         char *ptr;
diff --git a/arch/sparc64/kernel/sstate.c b/arch/sparc64/kernel/sstate.c
new file mode 100644
index 000000000000..5b6e75b7f052
--- /dev/null
+++ b/arch/sparc64/kernel/sstate.c
@@ -0,0 +1,104 @@
+/* sstate.c: System soft state support.
+ *
+ * Copyright (C) 2007 David S. Miller <davem@davemloft.net>
+ */
+
+#include <linux/kernel.h>
+#include <linux/notifier.h>
+#include <linux/init.h>
+
+#include <asm/hypervisor.h>
+#include <asm/sstate.h>
+#include <asm/oplib.h>
+#include <asm/head.h>
+#include <asm/io.h>
+
+static int hv_supports_soft_state;
+
+static unsigned long kimage_addr_to_ra(const char *p)
+{
+        unsigned long val = (unsigned long) p;
+
+        return kern_base + (val - KERNBASE);
+}
+
+static void do_set_sstate(unsigned long state, const char *msg)
+{
+        unsigned long err;
+
+        if (!hv_supports_soft_state)
+                return;
+
+        err = sun4v_mach_set_soft_state(state, kimage_addr_to_ra(msg));
+        if (err) {
+                printk(KERN_WARNING "SSTATE: Failed to set soft-state to "
+                       "state[%lx] msg[%s], err=%lu\n",
+                       state, msg, err);
+        }
+}
+
+static const char booting_msg[32] __attribute__((aligned(32))) =
+        "Linux booting";
+static const char running_msg[32] __attribute__((aligned(32))) =
+        "Linux running";
+static const char halting_msg[32] __attribute__((aligned(32))) =
+        "Linux halting";
+static const char poweroff_msg[32] __attribute__((aligned(32))) =
+        "Linux powering off";
+static const char rebooting_msg[32] __attribute__((aligned(32))) =
+        "Linux rebooting";
+static const char panicing_msg[32] __attribute__((aligned(32))) =
+        "Linux panicing";
+
+void sstate_booting(void)
+{
+        do_set_sstate(HV_SOFT_STATE_TRANSITION, booting_msg);
+}
+
+void sstate_running(void)
+{
+        do_set_sstate(HV_SOFT_STATE_NORMAL, running_msg);
+}
+
+void sstate_halt(void)
+{
+        do_set_sstate(HV_SOFT_STATE_TRANSITION, halting_msg);
+}
+
+void sstate_poweroff(void)
+{
+        do_set_sstate(HV_SOFT_STATE_TRANSITION, poweroff_msg);
+}
+
+void sstate_reboot(void)
+{
+        do_set_sstate(HV_SOFT_STATE_TRANSITION, rebooting_msg);
+}
+
+static int sstate_panic_event(struct notifier_block *n, unsigned long event, void *ptr)
+{
+        do_set_sstate(HV_SOFT_STATE_TRANSITION, panicing_msg);
+
+        return NOTIFY_DONE;
+}
+
+static struct notifier_block sstate_panic_block = {
+        .notifier_call  =       sstate_panic_event,
+        .priority       =       INT_MAX,
+};
+
+void __init sun4v_sstate_init(void)
+{
+        unsigned long major, minor;
+
+        major = 1;
+        minor = 0;
+        if (sun4v_hvapi_register(HV_GRP_SOFT_STATE, major, &minor))
+                return;
+
+        hv_supports_soft_state = 1;
+
+        prom_sun4v_guest_soft_state();
+        atomic_notifier_chain_register(&panic_notifier_list,
+                                       &sstate_panic_block);
+}
diff --git a/arch/sparc64/kernel/sun4v_ivec.S b/arch/sparc64/kernel/sun4v_ivec.S
index 405855dd886b..574bc248bca6 100644
--- a/arch/sparc64/kernel/sun4v_ivec.S
+++ b/arch/sparc64/kernel/sun4v_ivec.S
@@ -22,12 +22,12 @@ sun4v_cpu_mondo:
         be,pn   %xcc, sun4v_cpu_mondo_queue_empty
          nop
 
-        /* Get &trap_block[smp_processor_id()] into %g3.  */
-        ldxa    [%g0] ASI_SCRATCHPAD, %g3
-        sub     %g3, TRAP_PER_CPU_FAULT_INFO, %g3
+        /* Get &trap_block[smp_processor_id()] into %g4.  */
+        ldxa    [%g0] ASI_SCRATCHPAD, %g4
+        sub     %g4, TRAP_PER_CPU_FAULT_INFO, %g4
 
         /* Get CPU mondo queue base phys address into %g7.  */
-        ldx     [%g3 + TRAP_PER_CPU_CPU_MONDO_PA], %g7
+        ldx     [%g4 + TRAP_PER_CPU_CPU_MONDO_PA], %g7
 
         /* Now get the cross-call arguments and handler PC, same
          * layout as sun4u:
@@ -47,8 +47,7 @@ sun4v_cpu_mondo:
         add     %g2, 0x40 - 0x8 - 0x8, %g2
 
         /* Update queue head pointer.  */
-        sethi   %hi(8192 - 1), %g4
-        or      %g4, %lo(8192 - 1), %g4
+        lduw    [%g4 + TRAP_PER_CPU_CPU_MONDO_QMASK], %g4
         and     %g2, %g4, %g2
 
         mov     INTRQ_CPU_MONDO_HEAD, %g4
@@ -71,12 +70,12 @@ sun4v_dev_mondo:
         be,pn   %xcc, sun4v_dev_mondo_queue_empty
          nop
 
-        /* Get &trap_block[smp_processor_id()] into %g3.  */
-        ldxa    [%g0] ASI_SCRATCHPAD, %g3
-        sub     %g3, TRAP_PER_CPU_FAULT_INFO, %g3
+        /* Get &trap_block[smp_processor_id()] into %g4.  */
+        ldxa    [%g0] ASI_SCRATCHPAD, %g4
+        sub     %g4, TRAP_PER_CPU_FAULT_INFO, %g4
 
         /* Get DEV mondo queue base phys address into %g5.  */
-        ldx     [%g3 + TRAP_PER_CPU_DEV_MONDO_PA], %g5
+        ldx     [%g4 + TRAP_PER_CPU_DEV_MONDO_PA], %g5
 
         /* Load IVEC into %g3.  */
         ldxa    [%g5 + %g2] ASI_PHYS_USE_EC, %g3
@@ -90,8 +89,7 @@ sun4v_dev_mondo:
          */
 
         /* Update queue head pointer, this frees up some registers.  */
-        sethi   %hi(8192 - 1), %g4
-        or      %g4, %lo(8192 - 1), %g4
+        lduw    [%g4 + TRAP_PER_CPU_DEV_MONDO_QMASK], %g4
         and     %g2, %g4, %g2
 
         mov     INTRQ_DEVICE_MONDO_HEAD, %g4
@@ -143,6 +141,8 @@ sun4v_res_mondo:
         brnz,pn %g1, sun4v_res_mondo_queue_full
          nop
 
+        lduw    [%g3 + TRAP_PER_CPU_RESUM_QMASK], %g4
+
         /* Remember this entry's offset in %g1.  */
         mov     %g2, %g1
 
@@ -173,8 +173,6 @@ sun4v_res_mondo:
         add     %g2, 0x08, %g2
 
         /* Update queue head pointer.  */
-        sethi   %hi(8192 - 1), %g4
-        or      %g4, %lo(8192 - 1), %g4
         and     %g2, %g4, %g2
 
         mov     INTRQ_RESUM_MONDO_HEAD, %g4
@@ -254,6 +252,8 @@ sun4v_nonres_mondo:
         brnz,pn %g1, sun4v_nonres_mondo_queue_full
          nop
 
+        lduw    [%g3 + TRAP_PER_CPU_NONRESUM_QMASK], %g4
+
         /* Remember this entry's offset in %g1.  */
         mov     %g2, %g1
 
@@ -284,8 +284,6 @@ sun4v_nonres_mondo:
         add     %g2, 0x08, %g2
 
         /* Update queue head pointer.  */
-        sethi   %hi(8192 - 1), %g4
-        or      %g4, %lo(8192 - 1), %g4
         and     %g2, %g4, %g2
 
         mov     INTRQ_NONRESUM_MONDO_HEAD, %g4
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 6b9a06e42542..a31a0439244f 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -680,22 +680,14 @@ static int starfire_set_time(u32 val)
 
 static u32 hypervisor_get_time(void)
 {
-        register unsigned long func asm("%o5");
-        register unsigned long arg0 asm("%o0");
-        register unsigned long arg1 asm("%o1");
+        unsigned long ret, time;
         int retries = 10000;
 
 retry:
-        func = HV_FAST_TOD_GET;
-        arg0 = 0;
-        arg1 = 0;
-        __asm__ __volatile__("ta        %6"
-                             : "=&r" (func), "=&r" (arg0), "=&r" (arg1)
-                             : "0" (func), "1" (arg0), "2" (arg1),
-                               "i" (HV_FAST_TRAP));
-        if (arg0 == HV_EOK)
-                return arg1;
-        if (arg0 == HV_EWOULDBLOCK) {
+        ret = sun4v_tod_get(&time);
+        if (ret == HV_EOK)
+                return time;
+        if (ret == HV_EWOULDBLOCK) {
                 if (--retries > 0) {
                         udelay(100);
                         goto retry;
@@ -709,20 +701,14 @@ retry:
 
 static int hypervisor_set_time(u32 secs)
 {
-        register unsigned long func asm("%o5");
-        register unsigned long arg0 asm("%o0");
+        unsigned long ret;
         int retries = 10000;
 
 retry:
-        func = HV_FAST_TOD_SET;
-        arg0 = secs;
-        __asm__ __volatile__("ta        %4"
-                             : "=&r" (func), "=&r" (arg0)
-                             : "0" (func), "1" (arg0),
-                               "i" (HV_FAST_TRAP));
-        if (arg0 == HV_EOK)
+        ret = sun4v_tod_set(secs);
+        if (ret == HV_EOK)
                 return 0;
-        if (arg0 == HV_EWOULDBLOCK) {
+        if (ret == HV_EWOULDBLOCK) {
                 if (--retries > 0) {
                         udelay(100);
                         goto retry;
@@ -862,7 +848,6 @@ fs_initcall(clock_init);
 static unsigned long sparc64_init_timers(void)
 {
         struct device_node *dp;
-        struct property *prop;
         unsigned long clock;
 #ifdef CONFIG_SMP
         extern void smp_tick_init(void);
@@ -879,17 +864,15 @@ static unsigned long sparc64_init_timers(void)
                 if (manuf == 0x17 && impl == 0x13) {
                         /* Hummingbird, aka Ultra-IIe */
                         tick_ops = &hbtick_operations;
-                        prop = of_find_property(dp, "stick-frequency", NULL);
+                        clock = of_getintprop_default(dp, "stick-frequency", 0);
                 } else {
                         tick_ops = &tick_operations;
-                        cpu_find_by_instance(0, &dp, NULL);
-                        prop = of_find_property(dp, "clock-frequency", NULL);
+                        clock = local_cpu_data().clock_tick;
                 }
         } else {
                 tick_ops = &stick_operations;
-                prop = of_find_property(dp, "stick-frequency", NULL);
+                clock = of_getintprop_default(dp, "stick-frequency", 0);
         }
-        clock = *(unsigned int *) prop->value;
 
 #ifdef CONFIG_SMP
         smp_tick_init();
@@ -1030,7 +1013,7 @@ void __devinit setup_sparc64_timer(void)
         clockevents_register_device(sevt);
 }
 
-#define SPARC64_NSEC_PER_CYC_SHIFT      32UL
+#define SPARC64_NSEC_PER_CYC_SHIFT      10UL
 
 static struct clocksource clocksource_tick = {
         .rating         = 100,
@@ -1365,6 +1348,7 @@ static int hypervisor_set_rtc_time(struct rtc_time *time)
         return hypervisor_set_time(seconds);
 }
 
+#ifdef CONFIG_PCI
 static void bq4802_get_rtc_time(struct rtc_time *time)
 {
         unsigned char val = readb(bq4802_regs + 0x0e);
@@ -1436,6 +1420,7 @@ static int bq4802_set_rtc_time(struct rtc_time *time)
 
         return 0;
 }
+#endif /* CONFIG_PCI */
 
 struct mini_rtc_ops {
         void (*get_rtc_time)(struct rtc_time *);
@@ -1452,10 +1437,12 @@ static struct mini_rtc_ops hypervisor_rtc_ops = {
         .set_rtc_time = hypervisor_set_rtc_time,
 };
 
+#ifdef CONFIG_PCI
 static struct mini_rtc_ops bq4802_rtc_ops = {
         .get_rtc_time = bq4802_get_rtc_time,
         .set_rtc_time = bq4802_set_rtc_time,
 };
+#endif /* CONFIG_PCI */
 
 static struct mini_rtc_ops *mini_rtc_ops;
 
@@ -1579,8 +1566,10 @@ static int __init rtc_mini_init(void)
                 mini_rtc_ops = &hypervisor_rtc_ops;
         else if (this_is_starfire)
                 mini_rtc_ops = &starfire_rtc_ops;
+#ifdef CONFIG_PCI
         else if (bq4802_regs)
                 mini_rtc_ops = &bq4802_rtc_ops;
+#endif /* CONFIG_PCI */
         else
                 return -ENODEV;
 
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index d0fde36395b4..00a9e3286c83 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -795,8 +795,7 @@ extern unsigned int cheetah_deferred_trap_vector[], cheetah_deferred_trap_vector
 void __init cheetah_ecache_flush_init(void)
 {
         unsigned long largest_size, smallest_linesize, order, ver;
-        struct device_node *dp;
-        int i, instance, sz;
+        int i, sz;
 
         /* Scan all cpu device tree nodes, note two values:
          * 1) largest E-cache size
@@ -805,18 +804,20 @@ void __init cheetah_ecache_flush_init(void)
         largest_size = 0UL;
         smallest_linesize = ~0UL;
 
-        instance = 0;
-        while (!cpu_find_by_instance(instance, &dp, NULL)) {
+        for (i = 0; i < NR_CPUS; i++) {
                 unsigned long val;
 
-                val = of_getintprop_default(dp, "ecache-size",
-                                            (2 * 1024 * 1024));
+                val = cpu_data(i).ecache_size;
+                if (!val)
+                        continue;
+
                 if (val > largest_size)
                         largest_size = val;
-                val = of_getintprop_default(dp, "ecache-line-size", 64);
+
+                val = cpu_data(i).ecache_line_size;
                 if (val < smallest_linesize)
                         smallest_linesize = val;
-                instance++;
+
         }
 
         if (largest_size == 0UL || smallest_linesize == ~0UL) {
@@ -2564,7 +2565,15 @@ void __init trap_init(void)
             (TRAP_PER_CPU_TSB_HUGE_TEMP !=
              offsetof(struct trap_per_cpu, tsb_huge_temp)) ||
             (TRAP_PER_CPU_IRQ_WORKLIST !=
-             offsetof(struct trap_per_cpu, irq_worklist)))
+             offsetof(struct trap_per_cpu, irq_worklist)) ||
+            (TRAP_PER_CPU_CPU_MONDO_QMASK !=
+             offsetof(struct trap_per_cpu, cpu_mondo_qmask)) ||
+            (TRAP_PER_CPU_DEV_MONDO_QMASK !=
+             offsetof(struct trap_per_cpu, dev_mondo_qmask)) ||
+            (TRAP_PER_CPU_RESUM_QMASK !=
+             offsetof(struct trap_per_cpu, resum_qmask)) ||
+            (TRAP_PER_CPU_NONRESUM_QMASK !=
+             offsetof(struct trap_per_cpu, nonresum_qmask)))
                 trap_per_cpu_offsets_are_bolixed_dave();
 
         if ((TSB_CONFIG_TSB !=
diff --git a/arch/sparc64/kernel/vmlinux.lds.S b/arch/sparc64/kernel/vmlinux.lds.S
index 13fa2a2e4513..fb648de18a8d 100644
--- a/arch/sparc64/kernel/vmlinux.lds.S
+++ b/arch/sparc64/kernel/vmlinux.lds.S
@@ -14,7 +14,7 @@ SECTIONS
   .text 0x0000000000404000 :
   {
     _text = .;
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     KPROBES_TEXT
@@ -27,7 +27,7 @@ SECTIONS
 
   .data    :
   {
-    *(.data)
+    DATA_DATA
     CONSTRUCTORS
   }
   .data1   : { *(.data1) }
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 6e5b01d779d2..3010227fe243 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -23,6 +23,7 @@
 #include <linux/kprobes.h>
 #include <linux/cache.h>
 #include <linux/sort.h>
+#include <linux/percpu.h>
 
 #include <asm/head.h>
 #include <asm/system.h>
@@ -43,8 +44,8 @@
 #include <asm/tsb.h>
 #include <asm/hypervisor.h>
 #include <asm/prom.h>
-
-extern void device_scan(void);
+#include <asm/sstate.h>
+#include <asm/mdesc.h>
 
 #define MAX_PHYS_ADDRESS        (1UL << 42UL)
 #define KPTE_BITMAP_CHUNK_SZ    (256UL * 1024UL * 1024UL)
@@ -60,8 +61,11 @@ unsigned long kern_linear_pte_xor[2] __read_mostly;
 unsigned long kpte_linear_bitmap[KPTE_BITMAP_BYTES / sizeof(unsigned long)];
 
 #ifndef CONFIG_DEBUG_PAGEALLOC
-/* A special kernel TSB for 4MB and 256MB linear mappings.  */
-struct tsb swapper_4m_tsb[KERNEL_TSB4M_NENTRIES];
+/* A special kernel TSB for 4MB and 256MB linear mappings.
+ * Space is allocated for this right after the trap table
+ * in arch/sparc64/kernel/head.S
+ */
+extern struct tsb swapper_4m_tsb[KERNEL_TSB4M_NENTRIES];
 #endif
 
 #define MAX_BANKS       32
@@ -190,12 +194,9 @@ inline void flush_dcache_page_impl(struct page *page)
 }
 
 #define PG_dcache_dirty         PG_arch_1
-#define PG_dcache_cpu_shift     24UL
-#define PG_dcache_cpu_mask      (256UL - 1UL)
-
-#if NR_CPUS > 256
-#error D-cache dirty tracking and thread_info->cpu need fixing for > 256 cpus
-#endif
+#define PG_dcache_cpu_shift     32UL
+#define PG_dcache_cpu_mask      \
+        ((1UL<<ilog2(roundup_pow_of_two(NR_CPUS)))-1UL)
 
 #define dcache_dirty_cpu(page) \
         (((page)->flags >> PG_dcache_cpu_shift) & PG_dcache_cpu_mask)
@@ -557,26 +558,11 @@ static void __init hypervisor_tlb_lock(unsigned long vaddr,
                                        unsigned long pte,
                                        unsigned long mmu)
 {
-        register unsigned long func asm("%o5");
-        register unsigned long arg0 asm("%o0");
-        register unsigned long arg1 asm("%o1");
-        register unsigned long arg2 asm("%o2");
-        register unsigned long arg3 asm("%o3");
-
-        func = HV_FAST_MMU_MAP_PERM_ADDR;
-        arg0 = vaddr;
-        arg1 = 0;
-        arg2 = pte;
-        arg3 = mmu;
-        __asm__ __volatile__("ta        0x80"
-                             : "=&r" (func), "=&r" (arg0),
-                               "=&r" (arg1), "=&r" (arg2),
-                               "=&r" (arg3)
-                             : "0" (func), "1" (arg0), "2" (arg1),
-                               "3" (arg2), "4" (arg3));
-        if (arg0 != 0) {
+        unsigned long ret = sun4v_mmu_map_perm_addr(vaddr, 0, pte, mmu);
+
+        if (ret != 0) {
                 prom_printf("hypervisor_tlb_lock[%lx:%lx:%lx:%lx]: "
-                            "errors with %lx\n", vaddr, 0, pte, mmu, arg0);
+                            "errors with %lx\n", vaddr, 0, pte, mmu, ret);
                 prom_halt();
         }
 }
@@ -1313,20 +1299,16 @@ static void __init sun4v_ktsb_init(void)
 
 void __cpuinit sun4v_ktsb_register(void)
 {
-        register unsigned long func asm("%o5");
-        register unsigned long arg0 asm("%o0");
-        register unsigned long arg1 asm("%o1");
-        unsigned long pa;
+        unsigned long pa, ret;
 
         pa = kern_base + ((unsigned long)&ktsb_descr[0] - KERNBASE);
 
-        func = HV_FAST_MMU_TSB_CTX0;
-        arg0 = NUM_KTSB_DESCR;
-        arg1 = pa;
-        __asm__ __volatile__("ta        %6"
-                             : "=&r" (func), "=&r" (arg0), "=&r" (arg1)
-                             : "0" (func), "1" (arg0), "2" (arg1),
-                               "i" (HV_FAST_TRAP));
+        ret = sun4v_mmu_tsb_ctx0(NUM_KTSB_DESCR, pa);
+        if (ret != 0) {
+                prom_printf("hypervisor_mmu_tsb_ctx0[%lx]: "
+                            "errors with %lx\n", pa, ret);
+                prom_halt();
+        }
 }
 
 /* paging_init() sets up the page tables */
@@ -1334,6 +1316,9 @@ void __cpuinit sun4v_ktsb_register(void)
 extern void cheetah_ecache_flush_init(void);
 extern void sun4v_patch_tlb_handlers(void);
 
+extern void cpu_probe(void);
+extern void central_probe(void);
+
 static unsigned long last_valid_pfn;
 pgd_t swapper_pg_dir[2048];
 
@@ -1345,9 +1330,24 @@ void __init paging_init(void)
         unsigned long end_pfn, pages_avail, shift, phys_base;
         unsigned long real_end, i;
 
+        /* These build time checkes make sure that the dcache_dirty_cpu()
+         * page->flags usage will work.
+         *
+         * When a page gets marked as dcache-dirty, we store the
+         * cpu number starting at bit 32 in the page->flags.  Also,
+         * functions like clear_dcache_dirty_cpu use the cpu mask
+         * in 13-bit signed-immediate instruction fields.
+         */
+        BUILD_BUG_ON(FLAGS_RESERVED != 32);
+        BUILD_BUG_ON(SECTIONS_WIDTH + NODES_WIDTH + ZONES_WIDTH +
+                     ilog2(roundup_pow_of_two(NR_CPUS)) > FLAGS_RESERVED);
+        BUILD_BUG_ON(NR_CPUS > 4096);
+
         kern_base = (prom_boot_mapping_phys_low >> 22UL) << 22UL;
         kern_size = (unsigned long)&_end - (unsigned long)KERNBASE;
 
+        sstate_booting();
+
         /* Invalidate both kernel TSBs.  */
         memset(swapper_tsb, 0x40, sizeof(swapper_tsb));
 #ifndef CONFIG_DEBUG_PAGEALLOC
@@ -1416,8 +1416,13 @@ void __init paging_init(void)
 
         kernel_physical_mapping_init();
 
+        real_setup_per_cpu_areas();
+
         prom_build_devicetree();
 
+        if (tlb_type == hypervisor)
+                sun4v_mdesc_init();
+
         {
                 unsigned long zones_size[MAX_NR_ZONES];
                 unsigned long zholes_size[MAX_NR_ZONES];
@@ -1434,7 +1439,10 @@ void __init paging_init(void)
                                     zholes_size);
         }
 
-        device_scan();
+        prom_printf("Booting Linux...\n");
+
+        central_probe();
+        cpu_probe();
 }
 
 static void __init taint_real_pages(void)
diff --git a/arch/sparc64/prom/misc.c b/arch/sparc64/prom/misc.c
index 0b4213720d43..f3e0c14e9eef 100644
--- a/arch/sparc64/prom/misc.c
+++ b/arch/sparc64/prom/misc.c
@@ -15,6 +15,25 @@
 #include <asm/oplib.h>
 #include <asm/system.h>
 
+int prom_service_exists(const char *service_name)
+{
+        int err = p1275_cmd("test", P1275_ARG(0, P1275_ARG_IN_STRING) |
+                            P1275_INOUT(1, 1), service_name);
+
+        if (err)
+                return 0;
+        return 1;
+}
+
+void prom_sun4v_guest_soft_state(void)
+{
+        const char *svc = "SUNW,soft-state-supported";
+
+        if (!prom_service_exists(svc))
+                return;
+        p1275_cmd(svc, P1275_INOUT(0, 0));
+}
+
 /* Reset and reboot the machine with the command 'bcommand'. */
 void prom_reboot(const char *bcommand)
 {
diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S
index 87a4e4427d8d..24547741b205 100644
--- a/arch/um/kernel/dyn.lds.S
+++ b/arch/um/kernel/dyn.lds.S
@@ -62,7 +62,7 @@ SECTIONS
   } =0x90909090
   .plt            : { *(.plt) }
   .text           : {
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     *(.fixup)
@@ -99,7 +99,8 @@ SECTIONS
     *(.data.init_task)
     . = ALIGN(KERNEL_STACK_SIZE);
     *(.data.init_irqstack)
-    *(.data .data.* .gnu.linkonce.d.*)
+    DATA_DATA
+    *(.data.* .gnu.linkonce.d.*)
     SORT(CONSTRUCTORS)
   }
   .data1          : { *(.data1) }
diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S
index bc59f97e34d0..307b9373676b 100644
--- a/arch/um/kernel/uml.lds.S
+++ b/arch/um/kernel/uml.lds.S
@@ -37,7 +37,7 @@ SECTIONS
 
   .text      :
   {
-    *(.text)
+    TEXT_TEXT
     SCHED_TEXT
     LOCK_TEXT
     *(.fixup)
@@ -61,7 +61,7 @@ SECTIONS
     *(.data.init_task)
     . = ALIGN(KERNEL_STACK_SIZE);
     *(.data.init_irqstack)
-    *(.data)
+    DATA_DATA
     *(.gnu.linkonce.d*)
     CONSTRUCTORS
   }
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index 79471f85eb89..3fc13fa8729d 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -144,9 +144,7 @@ static int stop_ptraced_child(int pid, void *stack, int exitcode,
                 int exit_with = WEXITSTATUS(status);
                 if (exit_with == 2)
                         non_fatal("check_ptrace : child exited with status 2. "
-                                  "Serious trouble happening! Try updating "
-                                  "your host skas patch!\nDisabling SYSEMU "
-                                  "support.");
+                                  "\nDisabling SYSEMU support.\n");
                 non_fatal("check_ptrace : child exited with exitcode %d, while "
                           "expecting %d; status 0x%x\n", exit_with,
                           exitcode, status);
@@ -209,6 +207,7 @@ __uml_setup("nosysemu", nosysemu_cmd_param,
 static void __init check_sysemu(void)
 {
         void *stack;
+        unsigned long regs[MAX_REG_NR];
         int pid, n, status, count=0;
 
         non_fatal("Checking syscall emulation patch for ptrace...");
@@ -225,11 +224,20 @@ static void __init check_sysemu(void)
                 fatal("check_sysemu : expected SIGTRAP, got status = %d",
                       status);
 
-        n = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_RET_OFFSET,
-                   os_getpid());
-        if(n < 0)
-                fatal_perror("check_sysemu : failed to modify system call "
-                             "return");
+        if(ptrace(PTRACE_GETREGS, pid, 0, regs) < 0)
+                fatal_perror("check_sysemu : PTRACE_GETREGS failed");
+        if(PT_SYSCALL_NR(regs) != __NR_getpid){
+                non_fatal("check_sysemu got system call number %d, "
+                          "expected %d...", PT_SYSCALL_NR(regs), __NR_getpid);
+                goto fail;
+        }
+
+        n = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_RET_OFFSET, os_getpid());
+        if(n < 0){
+                non_fatal("check_sysemu : failed to modify system call "
+                          "return");
+                goto fail;
+        }
 
         if (stop_ptraced_child(pid, stack, 0, 0) < 0)
                 goto fail_stopped;
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index 5f54c1236c18..ace479ab273f 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -240,14 +240,6 @@ menu "Processor type and features"
    config RESET_GUARD
           bool "Reset Guard"
 
-   config LARGE_ALLOCS
-          bool "Allow allocating large blocks (> 1MB) of memory"
-          help
-             Allow the slab memory allocator to keep chains for very large
-             memory sizes - upto 32MB. You may need this if your system has
-             a lot of RAM, and you need to able to allocate very large
-             contiguous chunks. If unsure, say N.
-
 source "mm/Kconfig"
 
 endmenu
diff --git a/arch/v850/kernel/vmlinux.lds.S b/arch/v850/kernel/vmlinux.lds.S
index 356308221251..6172599b4ce2 100644
--- a/arch/v850/kernel/vmlinux.lds.S
+++ b/arch/v850/kernel/vmlinux.lds.S
@@ -92,7 +92,7 @@
 #define TEXT_CONTENTS                                                         \
                 _text = .;                                                    \
                 __stext = . ;                                                 \
-                *(.text)                                                      \
+                TEXT_TEXT                                                     \
                 SCHED_TEXT                                                    \
                         *(.exit.text)   /* 2.5 convention */                  \
                         *(.text.exit)   /* 2.4 convention */                  \
@@ -113,7 +113,7 @@
 /* Kernel data segment.  */
 #define DATA_CONTENTS                                                         \
                 __sdata = . ;                                                 \
-                *(.data)                                                      \
+                DATA_DATA                                                     \
                         *(.exit.data)   /* 2.5 convention */                  \
                         *(.data.exit)   /* 2.4 convention */                  \
                 . = ALIGN (16) ;                                              \
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 145bb824b2a8..5ce94430c019 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -428,12 +428,15 @@ config NR_CPUS
           memory in the static kernel configuration.
 
 config HOTPLUG_CPU
-        bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
+        bool "Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)"
         depends on SMP && HOTPLUG && EXPERIMENTAL
         help
                 Say Y here to experiment with turning CPUs off and on.  CPUs
                 can be controlled through /sys/devices/system/cpu/cpu#.
-                Say N if you want to disable CPU hotplug.
+                This is also required for suspend/hibernation on SMP systems.
+
+                Say N if you want to disable CPU hotplug and don't need to
+                suspend.
 
 config ARCH_ENABLE_MEMORY_HOTPLUG
         def_bool y
diff --git a/arch/x86_64/defconfig b/arch/x86_64/defconfig
index 941a7e3aa5fb..40178e5c3104 100644
--- a/arch/x86_64/defconfig
+++ b/arch/x86_64/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21-git3
-# Tue May  1 07:30:48 2007
+# Linux kernel version: 2.6.22-rc2
+# Mon May 21 13:23:40 2007
 #
 CONFIG_X86_64=y
 CONFIG_64BIT=y
@@ -53,6 +53,7 @@ CONFIG_POSIX_MQUEUE=y
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
 # CONFIG_CPUSETS is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
@@ -72,14 +73,19 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -118,11 +124,11 @@ CONFIG_X86_PC=y
 # CONFIG_X86_VSMP is not set
 # CONFIG_MK8 is not set
 # CONFIG_MPSC is not set
-CONFIG_MCORE2=y
-# CONFIG_GENERIC_CPU is not set
-CONFIG_X86_L1_CACHE_BYTES=64
-CONFIG_X86_L1_CACHE_SHIFT=6
-CONFIG_X86_INTERNODE_CACHE_BYTES=64
+# CONFIG_MCORE2 is not set
+CONFIG_GENERIC_CPU=y
+CONFIG_X86_L1_CACHE_BYTES=128
+CONFIG_X86_L1_CACHE_SHIFT=7
+CONFIG_X86_INTERNODE_CACHE_BYTES=128
 CONFIG_X86_TSC=y
 CONFIG_X86_GOOD_APIC=y
 # CONFIG_MICROCODE is not set
@@ -174,7 +180,7 @@ CONFIG_X86_MCE_INTEL=y
 CONFIG_X86_MCE_AMD=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
-# CONFIG_RELOCATABLE is not set
+CONFIG_RELOCATABLE=y
 CONFIG_PHYSICAL_START=0x200000
 CONFIG_SECCOMP=y
 # CONFIG_CC_STACKPROTECTOR is not set
@@ -242,7 +248,7 @@ CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
 
 #
 # CPUFreq processor drivers
@@ -266,6 +272,7 @@ CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIEAER=y
+CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_HT_IRQ is not set
@@ -274,10 +281,6 @@ CONFIG_PCI_MSI=y
 # PCCARD (PCMCIA/CardBus) support
 #
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
@@ -395,7 +398,9 @@ CONFIG_IPV6_SIT=y
 #
 # CONFIG_CFG80211 is not set
 # CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -458,14 +463,12 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # Misc devices
 #
 # CONFIG_IBM_ASM is not set
+# CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_BLINK is not set
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
 
@@ -482,6 +485,7 @@ CONFIG_BLK_DEV_IDECD=y
 # CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_BLK_DEV_IDEACPI=y
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 
 #
 # IDE chipset support/bugfixes
@@ -491,6 +495,7 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_IDEPNP is not set
 CONFIG_BLK_DEV_IDEPCI=y
 # CONFIG_IDEPCI_SHARE_IRQ is not set
+CONFIG_IDEPCI_PCIBUS_ORDER=y
 # CONFIG_BLK_DEV_OFFBOARD is not set
 # CONFIG_BLK_DEV_GENERIC is not set
 # CONFIG_BLK_DEV_OPTI621 is not set
@@ -556,6 +561,7 @@ CONFIG_CHR_DEV_SG=y
 CONFIG_SCSI_CONSTANTS=y
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -579,15 +585,16 @@ CONFIG_SCSI_SAS_ATTRS=y
 CONFIG_SCSI_AIC79XX=y
 CONFIG_AIC79XX_CMDS_PER_DEVICE=32
 CONFIG_AIC79XX_RESET_DELAY_MS=4000
-# CONFIG_AIC79XX_ENABLE_RD_STRM is not set
 # CONFIG_AIC79XX_DEBUG_ENABLE is not set
 CONFIG_AIC79XX_DEBUG_MASK=0
 # CONFIG_AIC79XX_REG_PRETTY_PRINT is not set
 # CONFIG_SCSI_AIC94XX is not set
 # CONFIG_SCSI_ARCMSR is not set
-# CONFIG_MEGARAID_NEWGEN is not set
+CONFIG_MEGARAID_NEWGEN=y
+CONFIG_MEGARAID_MM=y
+CONFIG_MEGARAID_MAILBOX=y
 # CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_SAS is not set
+CONFIG_MEGARAID_SAS=y
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_BUSLOGIC is not set
 # CONFIG_SCSI_DMX3191D is not set
@@ -609,12 +616,9 @@ CONFIG_AIC79XX_DEBUG_MASK=0
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_ESP_CORE is not set
 # CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_ACPI=y
 CONFIG_SATA_AHCI=y
 CONFIG_SATA_SVW=y
 CONFIG_ATA_PIIX=y
@@ -631,7 +635,6 @@ CONFIG_SATA_SIL=y
 CONFIG_SATA_VIA=y
 # CONFIG_SATA_VITESSE is not set
 # CONFIG_SATA_INIC162X is not set
-CONFIG_SATA_ACPI=y
 # CONFIG_PATA_ALI is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
@@ -681,6 +684,7 @@ CONFIG_BLK_DEV_DM=y
 # CONFIG_DM_MIRROR is not set
 # CONFIG_DM_ZERO is not set
 # CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
 
 #
 # Fusion MPT device support
@@ -688,13 +692,14 @@ CONFIG_BLK_DEV_DM=y
 CONFIG_FUSION=y
 CONFIG_FUSION_SPI=y
 # CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
+CONFIG_FUSION_SAS=y
 CONFIG_FUSION_MAX_SGE=128
 # CONFIG_FUSION_CTL is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 CONFIG_IEEE1394=y
 
 #
@@ -705,10 +710,7 @@ CONFIG_IEEE1394=y
 #
 # Controllers
 #
-
-#
-# Texas Instruments PCILynx requires I2C
-#
+# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_OHCI1394=y
 
 #
@@ -725,11 +727,7 @@ CONFIG_IEEE1394_RAWIO=y
 # I2O device support
 #
 # CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
 
 #
 # Network device support
@@ -745,10 +743,6 @@ CONFIG_TUN=y
 # ARCnet devices
 #
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -779,8 +773,7 @@ CONFIG_TULIP=y
 # CONFIG_HP100 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
-CONFIG_AMD8111_ETH=y
-# CONFIG_AMD8111E_NAPI is not set
+# CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 CONFIG_B44=y
 CONFIG_FORCEDETH=y
@@ -802,10 +795,7 @@ CONFIG_8139TOO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
@@ -824,10 +814,7 @@ CONFIG_TIGON3=y
 CONFIG_BNX2=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 # CONFIG_IXGB is not set
@@ -835,6 +822,7 @@ CONFIG_S2IO=m
 # CONFIG_S2IO_NAPI is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_MLX4_CORE is not set
 
 #
 # Token Ring devices
@@ -848,8 +836,14 @@ CONFIG_S2IO=m
 # CONFIG_WLAN_80211 is not set
 
 #
-# Wan interfaces
+# USB Network Adapters
 #
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -902,9 +896,17 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -954,10 +956,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_INTEL=y
@@ -965,7 +963,6 @@ CONFIG_HW_RANDOM_AMD=y
 # CONFIG_HW_RANDOM_GEODE is not set
 # CONFIG_NVRAM is not set
 CONFIG_RTC=y
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 CONFIG_AGP=y
@@ -988,11 +985,58 @@ CONFIG_HPET_MMAP=y
 #
 # CONFIG_TCG_TPM is not set
 # CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# 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_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
 
 #
 # SPI support
@@ -1004,12 +1048,58 @@ CONFIG_HPET_MMAP=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
+CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_K8TEMP is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+CONFIG_SENSORS_CORETEMP=y
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 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_SMSC47M192 is not set
+CONFIG_SENSORS_SMSC47B397=m
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_SENSORS_APPLESMC is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Multifunction device drivers
@@ -1020,17 +1110,20 @@ CONFIG_HPET_MMAP=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
 #
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 
 #
@@ -1056,14 +1149,10 @@ CONFIG_SOUND=y
 # Open Sound System
 #
 CONFIG_SOUND_PRIME=y
-CONFIG_OBSOLETE_OSS=y
-# CONFIG_SOUND_BT878 is not set
-# CONFIG_SOUND_ES1371 is not set
-CONFIG_SOUND_ICH=y
+# CONFIG_OSS_OBSOLETE is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
-# CONFIG_SOUND_VIA82CXXX is not set
 # CONFIG_SOUND_OSS is not set
 
 #
@@ -1142,37 +1231,10 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_LIBUSUAL is not set
 
 #
-# USB Input Devices
-#
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_GTCO is not set
-
-#
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
 #
@@ -1216,10 +1278,6 @@ CONFIG_USB_MON=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -1264,10 +1322,6 @@ CONFIG_USB_MON=y
 #
 
 #
-# Auxiliary Display support
-#
-
-#
 # Virtualization
 #
 # CONFIG_KVM is not set
@@ -1385,6 +1439,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1468,10 +1523,9 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
-CONFIG_TIMER_STATS=y
+# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1487,6 +1541,8 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_FRAME_POINTER is not set
+CONFIG_UNWIND_INFO=y
+CONFIG_STACK_UNWIND=y
 # CONFIG_FORCED_INLINING is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_LKDTM is not set
@@ -1513,9 +1569,11 @@ CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/x86_64/ia32/mmap32.c b/arch/x86_64/ia32/mmap32.c
index 079f4132575c..e4b84b4a417a 100644
--- a/arch/x86_64/ia32/mmap32.c
+++ b/arch/x86_64/ia32/mmap32.c
@@ -29,6 +29,7 @@
 #include <linux/personality.h>
 #include <linux/mm.h>
 #include <linux/random.h>
+#include <linux/sched.h>
 
 /*
  * Top of mmap area (just below the process stack).
diff --git a/arch/x86_64/kernel/early_printk.c b/arch/x86_64/kernel/early_printk.c
index 56eaa259782b..296d2b0c5d88 100644
--- a/arch/x86_64/kernel/early_printk.c
+++ b/arch/x86_64/kernel/early_printk.c
@@ -91,9 +91,9 @@ static int early_serial_putc(unsigned char ch)
 static void early_serial_write(struct console *con, const char *s, unsigned n)
 {
         while (*s && n-- > 0) {
-                early_serial_putc(*s);
                 if (*s == '\n')
                         early_serial_putc('\r');
+                early_serial_putc(*s);
                 s++;
         }
 }
diff --git a/arch/x86_64/kernel/k8.c b/arch/x86_64/kernel/k8.c
index bc11b32e8b4d..7377ccb21335 100644
--- a/arch/x86_64/kernel/k8.c
+++ b/arch/x86_64/kernel/k8.c
@@ -39,10 +39,10 @@ int cache_k8_northbridges(void)
 {
         int i;
         struct pci_dev *dev;
+
         if (num_k8_northbridges)
                 return 0;
 
-        num_k8_northbridges = 0;
         dev = NULL;
         while ((dev = next_k8_northbridge(dev)) != NULL)
                 num_k8_northbridges++;
@@ -52,6 +52,11 @@ int cache_k8_northbridges(void)
         if (!k8_northbridges)
                 return -ENOMEM;
 
+        if (!num_k8_northbridges) {
+                k8_northbridges[0] = NULL;
+                return 0;
+        }
+
         flush_words = kmalloc(num_k8_northbridges * sizeof(u32), GFP_KERNEL);
         if (!flush_words) {
                 kfree(k8_northbridges);
diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c
index c116b54d422e..7503068e788d 100644
--- a/arch/x86_64/kernel/reboot.c
+++ b/arch/x86_64/kernel/reboot.c
@@ -8,6 +8,7 @@
 #include <linux/string.h>
 #include <linux/pm.h>
 #include <linux/kdebug.h>
+#include <linux/sched.h>
 #include <asm/io.h>
 #include <asm/delay.h>
 #include <asm/hw_irq.h>
diff --git a/arch/x86_64/kernel/vmlinux.lds.S b/arch/x86_64/kernel/vmlinux.lds.S
index 88cfa50b424d..dbccfda8364f 100644
--- a/arch/x86_64/kernel/vmlinux.lds.S
+++ b/arch/x86_64/kernel/vmlinux.lds.S
@@ -31,7 +31,7 @@ SECTIONS
         *(.bootstrap.text)
         _stext = .;
         /* Then the rest */
-        *(.text)
+        TEXT_TEXT
         SCHED_TEXT
         LOCK_TEXT
         KPROBES_TEXT
@@ -55,7 +55,7 @@ SECTIONS
   . = ALIGN(PAGE_SIZE);        /* Align data segment to page size boundary */
                                 /* Data */
   .data : AT(ADDR(.data) - LOAD_OFFSET) {
-        *(.data)
+        DATA_DATA
         CONSTRUCTORS
         } :data
 
diff --git a/arch/x86_64/kernel/vsyscall.c b/arch/x86_64/kernel/vsyscall.c
index 51d4c6fa88c8..57660d58d500 100644
--- a/arch/x86_64/kernel/vsyscall.c
+++ b/arch/x86_64/kernel/vsyscall.c
@@ -175,10 +175,13 @@ int __vsyscall(0) vgettimeofday(struct timeval * tv, struct timezone * tz)
  * unlikely */
 time_t __vsyscall(1) vtime(time_t *t)
 {
+        struct timeval tv;
         time_t result;
         if (unlikely(!__vsyscall_gtod_data.sysctl_enabled))
                 return time_syscall(t);
-        result = __vsyscall_gtod_data.wall_time_sec;
+
+        vgettimeofday(&tv, 0);
+        result = tv.tv_sec;
         if (t)
                 *t = result;
         return result;
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 4fbd66a52a88..4b7b4ff79973 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -84,7 +84,8 @@ SECTIONS
   {
     /* The .head.text section must be the first section! */
     *(.head.text)
-    *(.literal .text)
+    *(.literal)
+    TEXT_TEXT
     *(.srom.text)
     VMLINUX_SYMBOL(__sched_text_start) = .;
     *(.sched.literal .sched.text)
@@ -144,7 +145,8 @@ SECTIONS
   _fdata = .;
   .data :
   {
-    *(.data) CONSTRUCTORS
+    DATA_DATA
+    CONSTRUCTORS
     . = ALIGN(XCHAL_ICACHE_LINESIZE);
     *(.data.cacheline_aligned)
   }