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Diffstat (limited to 'arch/arm/include/asm/pgtable.h')
-rw-r--r--arch/arm/include/asm/pgtable.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index 3f2f0eb76211..f66626d71e7d 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -42,13 +42,6 @@
#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
#ifndef __ASSEMBLY__
@@ -306,6 +299,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
* We provide our own arch_get_unmapped_area to cope with VIPT caches.
*/
#define HAVE_ARCH_UNMAPPED_AREA
+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
/*
* remap a physical page `pfn' of size `size' with page protection `prot'