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| author | Aneesh V <aneesh@ti.com> | 2011-06-16 23:30:46 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-07-04 10:55:25 +0200 |
| commit | 4c93da7c392737f2036130c240e2b4bea773d703 (patch) | |
| tree | 694a4acdf0d11588b2ffa33b8a679710036c7b2d | |
| parent | ff6b47ad23365964f7d75f8878f17388a024dc8d (diff) | |
| download | u-boot-imx-4c93da7c392737f2036130c240e2b4bea773d703.zip u-boot-imx-4c93da7c392737f2036130c240e2b4bea773d703.tar.gz u-boot-imx-4c93da7c392737f2036130c240e2b4bea773d703.tar.bz2 | |
arm: make default implementation of cache_flush() weakly linked
make default implementation of cache_flush() weakly linked so that
sub-architectures can override it
Signed-off-by: Aneesh V <aneesh@ti.com>
| -rw-r--r-- | arch/arm/lib/cache.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index 30686fe..27123cd 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -25,7 +25,7 @@ #include <common.h> -void flush_cache (unsigned long dummy1, unsigned long dummy2) +void __flush_cache(unsigned long start, unsigned long size) { #if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) void arm1136_cache_flush(void); @@ -45,3 +45,5 @@ void flush_cache (unsigned long dummy1, unsigned long dummy2) #endif return; } +void flush_cache(unsigned long start, unsigned long size) + __attribute__((weak, alias("__flush_cache"))); |