diff options
Diffstat (limited to 'arch/arm/include/asm/pgtable.h')
| -rw-r--r-- | arch/arm/include/asm/pgtable.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index 9451dce3a55..bcae9b81a6d 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -21,7 +21,6 @@ #else #include <asm/memory.h> -#include <mach/vmalloc.h> #include <asm/pgtable-hwdef.h> #include <asm/pgtable-2level.h> @@ -33,14 +32,16 @@ * any out-of-bounds memory accesses will hopefully be caught. * The vmalloc() routines leaves a hole of 4kB between each vmalloced * area for the same reason. ;) - * - * Note that platforms may override VMALLOC_START, but they must provide - * VMALLOC_END. VMALLOC_END defines the (exclusive) limit of this space, - * which may not overlap IO space. */ -#ifndef VMALLOC_START #define VMALLOC_OFFSET (8*1024*1024) #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) +#define VMALLOC_END 0xff000000UL + +/* This is a temporary hack until shmobile's DMA area size is sorted out */ +#ifdef CONFIG_ARCH_SHMOBILE +#warning "SH-Mobile's consistent DMA size conflicts with VMALLOC_END by 144MB" +#undef VMALLOC_END +#define VMALLOC_END 0xF6000000UL #endif #define LIBRARY_TEXT_START 0x0c000000 |