arm: clean cache management

[u-boot] / include / configs / wepep250.h

diff --git a/include/configs/wepep250.h b/include/configs/wepep250.h
index e74303da854bf10c4519461c254b124a506b98b4..197ac0bbd6a86055e9921b11cf7ae424ef9101c6 100644 (file)
--- a/include/configs/wepep250.h
+++ b/include/configs/wepep250.h
@@ -27,6 +27,8 @@
 #define CONFIG_WEPEP250        1        /* config for wepep250 board */
 #undef  CONFIG_USE_IRQ                  /* don't need use IRQ/FIQ    */
 
+/* we will never enable dcache, because we have to setup MMU first */
+#define CONFIG_SYS_NO_DCACHE
 
 /*
  * Select serial console configuration