arm: clean cache management

[u-boot] / include / configs / cerf250.h

diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h
index 751e03c13f9eb4e1407ab7ad9472b70c6ce33bf3..82d14014692697de00b88ee031b2258869504729 100644 (file)
--- a/include/configs/cerf250.h
+++ b/include/configs/cerf250.h
@@ -41,6 +41,9 @@
 
 #undef CONFIG_USE_IRQ                  /* we don't need IRQ/FIQ stuff */
 
+/* we will never enable dcache, because we have to setup MMU first */
+#define CONFIG_SYS_NO_DCACHE
+
 /*
  * Size of malloc() pool
  */