diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 8 | ||||
| -rw-r--r-- | include/configs/mx6qarm2.h | 2 | ||||
| -rw-r--r-- | include/configs/mx6qsabrelite.h | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index a81e2bc..543b2cc 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -85,6 +85,14 @@ int arch_cpu_init(void) } #endif +#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches(void) +{ + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +} +#endif + #if defined(CONFIG_FEC_MXC) void imx_get_mac_from_fuse(int dev_id, unsigned char *mac) { diff --git a/include/configs/mx6qarm2.h b/include/configs/mx6qarm2.h index 0962d3c..e83aec6 100644 --- a/include/configs/mx6qarm2.h +++ b/include/configs/mx6qarm2.h @@ -169,4 +169,6 @@ #define CONFIG_OF_LIBFDT +#define CONFIG_SYS_DCACHE_OFF + #endif /* __CONFIG_H */ diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h index 8bc8a83..d3b31fe 100644 --- a/include/configs/mx6qsabrelite.h +++ b/include/configs/mx6qsabrelite.h @@ -212,4 +212,6 @@ #define CONFIG_OF_LIBFDT +#define CONFIG_SYS_DCACHE_OFF + #endif /* __CONFIG_H */ |