arm/rpi: Enable dcache

Now that mailbox driver supports cache flush and invalidation, we can
enable dcache.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>

diff --git a/include/configs/rpi-common.h b/include/configs/rpi-common.h
index 1012cdd..dd638c4 100644 (file)
--- a/include/configs/rpi-common.h
+++ b/include/configs/rpi-common.h
@@ -14,7 +14,6 @@
 #define CONFIG_SYS_GENERIC_BOARD
 #define CONFIG_BCM2835
 #define CONFIG_ARCH_CPU_INIT
-#define CONFIG_SYS_DCACHE_OFF
 
 #define CONFIG_SYS_TIMER_RATE          1000000
 #define CONFIG_SYS_TIMER_COUNTER       \

diff --git a/include/configs/rpi_2.h b/include/configs/rpi_2.h
index 13dc8de..bea4ebd 100644 (file)
--- a/include/configs/rpi_2.h
+++ b/include/configs/rpi_2.h
@@ -10,6 +10,7 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BCM2836
 #define CONFIG_SYS_CACHELINE_SIZE              64
+#define CONFIG_SYS_DCACHE_OFF
 
 #include "rpi-common.h"