Merge branch 'for-arm-soc-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt

* 'for-arm-soc-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500:
  ARM: ux500: Fix SSP register address format
  ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT
  ARM: ux500: Remove redundant #gpio-cell properties from Snowball DT
  ARM: ux500: Add all encompassing sound node to the HREF Device Tree
  ARM: ux500: Add nodes for the MSP into the HREF Device Tree
  ARM: ux500: Add all known I2C sub-device nodes to the HREF DT
  ARM: ux500: Stop registering I2C sub-devices for HREF when DT is enabled
  ARM: ux500: Stop registering Audio devices for HREF when DT is enabled
  ARM: ux500: Add all encompassing sound node to the Snowball Device Tree
  ARM: ux500: Add nodes for the MSP into Device Tree
  ARM: ux500: Rename MSP board file to something more meaningful
  ARM: ux500: Remove platform registration of MSP devices
  ARM: ux500: Stop registering the MOP500 Audio driver from platform code
  ARM: ux500: Pass MSP DMA platform data though AUXDATA
  ARM: ux500: Fork MSP platform registration for step-by-step DT enablement
  ARM: ux500: Add AB8500 CODEC node to DB8500 Device Tree
  ARM: ux500: Clean-up MSP platform code
  ARM: ux500: Pass SDI DMA information though AUX_DATA to MMCI
  ARM: ux500: Add UART support to the HREF Device Tree
  ARM: ux500: Add skeleton Device Tree for the HREF reference board
  ...
  + sync to v3.6-rc6

4 files changed, 12 insertions, 8 deletions

diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
index 119bc52ab93e..4e07eec1270d 100644
--- a/arch/arm/mm/context.c
+++ b/arch/arm/mm/context.c
@@ -63,10 +63,11 @@ static int contextidr_notifier(struct notifier_block *unused, unsigned long cmd,
         pid = task_pid_nr(thread->task) << ASID_BITS;
         asm volatile(
         "       mrc     p15, 0, %0, c13, c0, 1\n"
-        "       bfi     %1, %0, #0, %2\n"
-        "       mcr     p15, 0, %1, c13, c0, 1\n"
+        "       and     %0, %0, %2\n"
+        "       orr     %0, %0, %1\n"
+        "       mcr     p15, 0, %0, c13, c0, 1\n"
         : "=r" (contextidr), "+r" (pid)
-        : "I" (ASID_BITS));
+        : "I" (~ASID_MASK));
         isb();
 
         return NOTIFY_OK;
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 051204fc4617..e59c4ab71bcb 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -489,7 +489,7 @@ static bool __in_atomic_pool(void *start, size_t size)
         void *pool_start = pool->vaddr;
         void *pool_end = pool->vaddr + pool->size;
 
-        if (start < pool_start || start > pool_end)
+        if (start < pool_start || start >= pool_end)
                 return false;
 
         if (end <= pool_end)
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index 6776160618ef..a8ee92da3544 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -55,6 +55,9 @@ extern void __flush_dcache_page(struct address_space *mapping, struct page *page
 /* permanent static mappings from iotable_init() */
 #define VM_ARM_STATIC_MAPPING   0x40000000
 
+/* empty mapping */
+#define VM_ARM_EMPTY_MAPPING    0x20000000
+
 /* mapping type (attributes) for permanent static mappings */
 #define VM_ARM_MTYPE(mt)                ((mt) << 20)
 #define VM_ARM_MTYPE_MASK       (0x1f << 20)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 4c2d0451e84a..c2fa21d0103e 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -807,7 +807,7 @@ static void __init pmd_empty_section_gap(unsigned long addr)
         vm = early_alloc_aligned(sizeof(*vm), __alignof__(*vm));
         vm->addr = (void *)addr;
         vm->size = SECTION_SIZE;
-        vm->flags = VM_IOREMAP | VM_ARM_STATIC_MAPPING;
+        vm->flags = VM_IOREMAP | VM_ARM_EMPTY_MAPPING;
         vm->caller = pmd_empty_section_gap;
         vm_area_add_early(vm);
 }
@@ -820,7 +820,7 @@ static void __init fill_pmd_gaps(void)
 
         /* we're still single threaded hence no lock needed here */
         for (vm = vmlist; vm; vm = vm->next) {
-                if (!(vm->flags & VM_ARM_STATIC_MAPPING))
+                if (!(vm->flags & (VM_ARM_STATIC_MAPPING | VM_ARM_EMPTY_MAPPING)))
                         continue;
                 addr = (unsigned long)vm->addr;
                 if (addr < next)
@@ -961,8 +961,8 @@ void __init sanity_check_meminfo(void)
                  * Check whether this memory bank would partially overlap
                  * the vmalloc area.
                  */
-                if (__va(bank->start + bank->size) > vmalloc_min ||
-                    __va(bank->start + bank->size) < __va(bank->start)) {
+                if (__va(bank->start + bank->size - 1) >= vmalloc_min ||
+                    __va(bank->start + bank->size - 1) <= __va(bank->start)) {
                         unsigned long newsize = vmalloc_min - __va(bank->start);
                         printk(KERN_NOTICE "Truncating RAM at %.8llx-%.8llx "
                                "to -%.8llx (vmalloc region overlap).\n",