diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/pgtable.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/pgtable.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h index 6cb8aa357191..57cd3892bfe0 100644 --- a/arch/powerpc/include/asm/nohash/64/pgtable.h +++ b/arch/powerpc/include/asm/nohash/64/pgtable.h @@ -6,6 +6,8 @@ * the ppc64 non-hashed page table. */ +#include <linux/sizes.h> + #include <asm/nohash/64/pgtable-4k.h> #include <asm/barrier.h> #include <asm/asm-const.h> @@ -54,7 +56,8 @@ #define PHB_IO_END (KERN_IO_START + FULL_IO_SIZE) #define IOREMAP_BASE (PHB_IO_END) #define IOREMAP_START (ioremap_bot) -#define IOREMAP_END (KERN_VIRT_START + KERN_VIRT_SIZE) +#define IOREMAP_END (KERN_VIRT_START + KERN_VIRT_SIZE - FIXADDR_SIZE) +#define FIXADDR_SIZE SZ_32M /* |