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| author | Paulius Zaleckas <paulius.zaleckas@teltonika.lt> | 2009-03-25 12:10:01 +0100 |
|---|---|---|
| committer | Paulius Zaleckas <paulius.zaleckas@teltonika.lt> | 2009-03-25 12:10:01 +0100 |
| commit | 28853ac8fe5221de74a14f1182d7b2b383dfd85c (patch) | |
| tree | dcfd9b20028e5a3a9504e26d2c9060f4746fc83a /arch/arm/include/asm/system.h | |
| parent | ARM: tlbflush.h: introduce TLB_BTB flag (diff) | |
| download | linux-28853ac8fe5221de74a14f1182d7b2b383dfd85c.tar.xz linux-28853ac8fe5221de74a14f1182d7b2b383dfd85c.zip | |
ARM: Add support for FA526 v2
Adds support for Faraday FA526 core. This core is used at least by:
Cortina Systems Gemini and Centroid family
Cavium Networks ECONA family
Grain Media GM8120
Pixelplus ImageARM
Prolific PL-1029
Faraday IP evaluation boards
v2:
- move TLB_BTB to separate patch
- update copyrights
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Diffstat (limited to 'arch/arm/include/asm/system.h')
| -rw-r--r-- | arch/arm/include/asm/system.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 811be55f338e..d6a4dad99c9b 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -125,6 +125,12 @@ extern unsigned int user_debug; : : "r" (0) : "memory") #define dmb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \ : : "r" (0) : "memory") +#elif defined(CONFIG_CPU_FA526) +#define isb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \ + : : "r" (0) : "memory") +#define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ + : : "r" (0) : "memory") +#define dmb() __asm__ __volatile__ ("" : : : "memory") #else #define isb() __asm__ __volatile__ ("" : : : "memory") #define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ |