diff options
| author | Hirokazu Takata <takata@linux-m32r.org> | 2006-01-06 09:18:43 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 17:33:44 +0100 |
| commit | 46ea178b7a5162405bf70954d769165cf2161309 (patch) | |
| tree | d757c796068a38ffa8c2b793233805c9b0120cde /include | |
| parent | [PATCH] m32r: Update syscall macros for MMU-less targets (diff) | |
| download | linux-46ea178b7a5162405bf70954d769165cf2161309.tar.xz linux-46ea178b7a5162405bf70954d769165cf2161309.zip | |
[PATCH] m32r: Update _port2addr to use NONCACHE_OFFSET
Modify _port2addr*() routines in arch/m32r/kernel/io_*.c to use
NONCACHE_OFFSET instead of hard-coding of a constant address.
This modification is also required to support an M3A-ZA36 FPGA eva board in
case an MMU-less synthesizable m32r core is used.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-m32r/m32r.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-m32r/m32r.h b/include/asm-m32r/m32r.h index f9bb48ac9d7f..b133ca61acf1 100644 --- a/include/asm-m32r/m32r.h +++ b/include/asm-m32r/m32r.h @@ -126,7 +126,7 @@ #include <asm/page.h> #ifdef CONFIG_MMU -#define NONCACHE_OFFSET __PAGE_OFFSET+0x20000000 +#define NONCACHE_OFFSET (__PAGE_OFFSET + 0x20000000) #else #define NONCACHE_OFFSET __PAGE_OFFSET #endif /* CONFIG_MMU */ |