diff options
Diffstat (limited to 'arch/sh/mm/uncached.c')
-rw-r--r-- | arch/sh/mm/uncached.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c index cf20a5c5136a..2ef57efeb225 100644 --- a/arch/sh/mm/uncached.c +++ b/arch/sh/mm/uncached.c | |||
@@ -1,6 +1,7 @@ | |||
1 | #include <linux/init.h> | 1 | #include <linux/init.h> |
2 | #include <asm/sizes.h> | 2 | #include <asm/sizes.h> |
3 | #include <asm/page.h> | 3 | #include <asm/page.h> |
4 | #include <asm/addrspace.h> | ||
4 | 5 | ||
5 | /* | 6 | /* |
6 | * This is the offset of the uncached section from its cached alias. | 7 | * This is the offset of the uncached section from its cached alias. |
@@ -23,7 +24,11 @@ int virt_addr_uncached(unsigned long kaddr) | |||
23 | 24 | ||
24 | void __init uncached_init(void) | 25 | void __init uncached_init(void) |
25 | { | 26 | { |
27 | #ifdef CONFIG_29BIT | ||
28 | uncached_start = P2SEG; | ||
29 | #else | ||
26 | uncached_start = memory_end; | 30 | uncached_start = memory_end; |
31 | #endif | ||
27 | uncached_end = uncached_start + uncached_size; | 32 | uncached_end = uncached_start + uncached_size; |
28 | } | 33 | } |
29 | 34 | ||