The recent U-Boot version 2012.07 has improved drivers (e.g. MMC and network/FEC) regarding DCache handling. So it should be safe to use the DCache on the i.MX6, now.
Signed-off-by: Dirk Behme dirk.behme@de.bosch.com --- include/configs/mx6qsabrelite.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h index 0d376ba..995539c 100644 --- a/include/configs/mx6qsabrelite.h +++ b/include/configs/mx6qsabrelite.h @@ -73,6 +73,7 @@ #define CONFIG_MMC #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC +#define CONFIG_MMC_BOUNCE_BUFFER #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION @@ -233,8 +234,6 @@ #define CONFIG_OF_LIBFDT #define CONFIG_CMD_BOOTZ
-#define CONFIG_SYS_DCACHE_OFF - #ifndef CONFIG_SYS_DCACHE_OFF #define CONFIG_CMD_CACHE #endif