diff options
| -rw-r--r-- | arch/arm/cpu/arm1136/start.S | 5 | ||||
| -rw-r--r-- | arch/arm/lib/cache.c | 2 | ||||
| -rw-r--r-- | include/configs/qong.h | 1 |
3 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S index 41eb82d..1c58abd 100644 --- a/arch/arm/cpu/arm1136/start.S +++ b/arch/arm/cpu/arm1136/start.S @@ -439,6 +439,11 @@ fiq: .align 5 .global arm1136_cache_flush arm1136_cache_flush: +#if !defined(CONFIG_SYS_NO_ICACHE) mcr p15, 0, r1, c7, c5, 0 @ invalidate I cache +#endif +#if !defined(CONFIG_SYS_NO_DCACHE) + mcr p15, 0, r1, c7, c14, 0 @ invalidate D cache +#endif mov pc, lr @ back to caller #endif /* CONFIG_PRELOADER */ diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index 3684cad..55b633e 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -27,7 +27,7 @@ void flush_cache (unsigned long dummy1, unsigned long dummy2) { -#ifdef CONFIG_OMAP2420 +#if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) void arm1136_cache_flush(void); arm1136_cache_flush(); diff --git a/include/configs/qong.h b/include/configs/qong.h index 100fa3f..4735b5e 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -104,6 +104,7 @@ #include <config_cmd_default.h> +#define CONFIG_CMD_CACHE #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP #define CONFIG_CMD_NET |