diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h
index 0e89242..3df085b 100644
--- a/include/configs/coreboot.h
+++ b/include/configs/coreboot.h
@@ -92,6 +92,9 @@
 #define CONFIG_MAC_PARTITION
 #define CONFIG_ISO_PARTITION		/* Experimental */
 
+#define CONFIG_CMD_CBFS
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
 
 /*-----------------------------------------------------------------------
  * Video Configuration