diff --git a/include/configs/db-88f6820-gp.h b/include/configs/db-88f6820-gp.h
index c32e07803c..24dbf6bf71 100644
--- a/include/configs/db-88f6820-gp.h
+++ b/include/configs/db-88f6820-gp.h
@@ -62,6 +62,11 @@
 #define CONFIG_SYS_CONSOLE_INFO_QUIET	/* don't print console @ startup */
 #define CONFIG_SYS_ALT_MEMTEST
 
+/* Keep device tree and initrd in lower memory so the kernel can access them */
+#define CONFIG_EXTRA_ENV_SETTINGS	\
+	"fdt_high=0x10000000\0"		\
+	"initrd_high=0x10000000\0"
+
 /*
  * mv-common.h should be defined after CMD configs since it used them
  * to enable certain macros
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 0d7b34b2d8..b654fffb26 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -59,6 +59,8 @@
 #define CONFIG_BOOTDELAY	3	/* default enable autoboot */
 #define CONFIG_PREBOOT
 
+#define CONFIG_OF_LIBFDT		/* Device tree support */
+
 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is