--- u-boot-2013.01/board/ti/am335x/board.c	2013-01-15 21:47:42.000000000 +0000
+++ u-boot-2013.01.rasm/board/ti/am335x/board.c	2013-04-09 18:39:45.938442622 +0100
@@ -73,6 +73,14 @@
 	return !strncmp(header.config, "SKU#02", 6);
 }
 
+#ifndef CONFIG_SYS_DCACHE_OFF
+void enable_caches(void)
+{
+	/* Enable D-cache. I-cache is already enabled in start.S */
+	dcache_enable();
+}
+#endif
+
 /*
  * Read header information from EEPROM into global structure.
  */