ARM: cache: implement a default weak flush_cache() function

[karo-tx-uboot.git] / arch / arm / cpu / arm11 / cpu.c

diff --git a/arch/arm/cpu/arm11/cpu.c b/arch/arm/cpu/arm11/cpu.c
index 06dee0fc1b9c7b0073be63e0d89f6e79a4d0e2d7..1e4c2142b1317cea432c950af40486b35876fe53 100644 (file)
--- a/arch/arm/cpu/arm11/cpu.c
+++ b/arch/arm/cpu/arm11/cpu.c
@@ -110,11 +110,6 @@ void flush_dcache_range(unsigned long start, unsigned long stop)
        asm volatile("mcr p15, 0, %0, c7, c10, 4" : : "r" (0));
 }
 
-void flush_cache(unsigned long start, unsigned long size)
-{
-       flush_dcache_range(start, start + size);
-}
-
 #else /* #ifndef CONFIG_SYS_DCACHE_OFF */
 void invalidate_dcache_all(void)
 {
@@ -123,10 +118,6 @@ void invalidate_dcache_all(void)
 void flush_dcache_all(void)
 {
 }
-
-void flush_cache(unsigned long start, unsigned long size)
-{
-}
 #endif /* #ifndef CONFIG_SYS_DCACHE_OFF */
 
 #if !defined(CONFIG_SYS_ICACHE_OFF) || !defined(CONFIG_SYS_DCACHE_OFF)