mxs: spl: replace bogus early_delay() function with standard udelay() calls

[karo-tx-uboot.git] / arch / arm / cpu / arm926ejs / cache.c

diff --git a/arch/arm/cpu/arm926ejs/cache.c b/arch/arm/cpu/arm926ejs/cache.c
index 8d7873c9af332fc48a2dd511f0df7f7bfcf8e4be..e5c1a6ae6c92965e20144094a4d9af1a3fd13c9c 100644 (file)
--- a/arch/arm/cpu/arm926ejs/cache.c
+++ b/arch/arm/cpu/arm926ejs/cache.c
@@ -69,11 +69,6 @@ void flush_dcache_range(unsigned long start, unsigned long stop)
 
        asm volatile("mcr p15, 0, %0, c7, c10, 4\n" : : "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)
 {
@@ -82,18 +77,6 @@ void invalidate_dcache_all(void)
 void flush_dcache_all(void)
 {
 }
-
-void invalidate_dcache_range(unsigned long start, unsigned long stop)
-{
-}
-
-void flush_dcache_range(unsigned long start, unsigned long stop)
-{
-}
-
-void flush_cache(unsigned long start, unsigned long size)
-{
-}
 #endif /* #ifndef CONFIG_SYS_DCACHE_OFF */
 
 /*