diff options
Diffstat (limited to 'include/asm-sh/fixmap.h')
| -rw-r--r-- | include/asm-sh/fixmap.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-sh/fixmap.h b/include/asm-sh/fixmap.h index 8a566177ad96..721fcc4d5e98 100644 --- a/include/asm-sh/fixmap.h +++ b/include/asm-sh/fixmap.h @@ -49,6 +49,7 @@ enum fixed_addresses { #define FIX_N_COLOURS 16 FIX_CMAP_BEGIN, FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS, + FIX_UNCACHED, #ifdef CONFIG_HIGHMEM FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */ FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1, @@ -73,7 +74,11 @@ extern void __set_fixmap(enum fixed_addresses idx, * the start of the fixmap, and leave one page empty * at the top of mem.. */ +#ifdef CONFIG_SUPERH32 #define FIXADDR_TOP (P4SEG - PAGE_SIZE) +#else +#define FIXADDR_TOP (0xff000000 - PAGE_SIZE) +#endif #define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) |