Code cleanup
diff --git a/include/configs/ppmc8260.h b/include/configs/ppmc8260.h
index 38aaf19..2ad2867 100644
--- a/include/configs/ppmc8260.h
+++ b/include/configs/ppmc8260.h
@@ -238,8 +238,8 @@
/* Define a command string that is automatically executed when no character
* is read on the console interface withing "Boot Delay" after reset.
*/
-#define CONFIG_BOOT_ROOT_INITRD 0 /* Use ram disk for the root file system */
-#define CONFIG_BOOT_ROOT_NFS 1 /* Use a NFS mounted root file system */
+#undef CONFIG_BOOT_ROOT_INITRD /* Use ram disk for the root file system */
+#define CONFIG_BOOT_ROOT_NFS /* Use a NFS mounted root file system */
#ifdef CONFIG_BOOT_ROOT_INITRD
#define CONFIG_BOOTCOMMAND \