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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-05-05 19:28:16 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-05-05 19:28:16 (GMT) |
| commit | 0af92befeb4b330c46cce6b520b2cc775cd6931f (patch) | |
| tree | d771f3f4812f9710c3d93caad3fbf31d5c83946f /include/asm-arm | |
| parent | 9ef7963503abd3287943125681c2dc17879e8d4e (diff) | |
| download | linux-0af92befeb4b330c46cce6b520b2cc775cd6931f.tar.xz | |
[ARM] mm 9: add additional device memory types
Add cached device type for ioremap_cached(). Group all device memory
types together, and ensure that they all have a "MT_DEVICE" prefix.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/mach/map.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h index cef5364..8afef40 100644 --- a/include/asm-arm/mach/map.h +++ b/include/asm-arm/mach/map.h @@ -17,14 +17,18 @@ struct map_desc { }; #define MT_DEVICE 0 -#define MT_CACHECLEAN 1 -#define MT_MINICLEAN 2 -#define MT_LOW_VECTORS 3 -#define MT_HIGH_VECTORS 4 -#define MT_MEMORY 5 -#define MT_ROM 6 -#define MT_IXP2000_DEVICE 7 -#define MT_NONSHARED_DEVICE 8 +#define MT_DEVICE_NONSHARED 1 +#define MT_DEVICE_CACHED 2 +#define MT_DEVICE_IXP2000 3 +#define MT_CACHECLEAN 4 +#define MT_MINICLEAN 5 +#define MT_LOW_VECTORS 6 +#define MT_HIGH_VECTORS 7 +#define MT_MEMORY 8 +#define MT_ROM 9 + +#define MT_NONSHARED_DEVICE MT_DEVICE_NONSHARED +#define MT_IXP2000_DEVICE MT_DEVICE_IXP2000 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); |