ads5121: enable instruction cache

Enabling the instruction cache significantly accelerates U-Boot
operations like CRC checking, image uncompression, etc.

Kudos to Andrea Scian for pointing out.

Signed-off-by: Wolfgang Denk <wd@denx.de>

diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h
index 8fda3f2..d879024 100644 (file)
--- a/include/configs/ads5121.h
+++ b/include/configs/ads5121.h
@@ -411,7 +411,7 @@
 #endif
 
 #define CONFIG_SYS_HID0_INIT   0x000000000
-#define CONFIG_SYS_HID0_FINAL  HID0_ENABLE_MACHINE_CHECK
+#define CONFIG_SYS_HID0_FINAL  (HID0_ENABLE_MACHINE_CHECK | HID0_ICE)
 #define CONFIG_SYS_HID2        HID2_HBE
 
 #define CONFIG_HIGH_BATS       1       /* High BATs supported */