diff options
| author | Kevin Cernekee <cernekee@gmail.com> | 2010-09-07 23:59:15 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-07-25 20:26:53 +0400 |
| commit | 565b60de325070ccc54b18346a1238d4fae17954 (patch) | |
| tree | 700ad5b99985013e2cee8e0b98912ed1de9b92b7 /arch/mips/include/asm/fixmap.h | |
| parent | d0023c4a0af1ff16fe183257682025bfcc068e85 (diff) | |
| download | linux-565b60de325070ccc54b18346a1238d4fae17954.tar.xz | |
MIPS: Move FIXADDR_TOP into spaces.h
Memory maps and addressing quirks are normally defined in <spaces.h>.
There are already three targets that need to override FIXADDR_TOP, and
others exist. This will be a cleaner approach than adding lots of
ifdefs in fixmap.h .
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1573/
Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/fixmap.h')
| -rw-r--r-- | arch/mips/include/asm/fixmap.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/mips/include/asm/fixmap.h b/arch/mips/include/asm/fixmap.h index 0b89b83e2055..98bcc98cf29b 100644 --- a/arch/mips/include/asm/fixmap.h +++ b/arch/mips/include/asm/fixmap.h @@ -14,6 +14,7 @@ #define _ASM_FIXMAP_H #include <asm/page.h> +#include <spaces.h> #ifdef CONFIG_HIGHMEM #include <linux/threads.h> #include <asm/kmap_types.h> @@ -67,15 +68,6 @@ enum fixed_addresses { * the start of the fixmap, and leave one page empty * at the top of mem.. */ -#ifdef CONFIG_BCM63XX -#define FIXADDR_TOP ((unsigned long)(long)(int)0xff000000) -#else -#if defined(CONFIG_CPU_TX39XX) || defined(CONFIG_CPU_TX49XX) -#define FIXADDR_TOP ((unsigned long)(long)(int)(0xff000000 - 0x20000)) -#else -#define FIXADDR_TOP ((unsigned long)(long)(int)0xfffe0000) -#endif -#endif #define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) |