diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 81db96f4661e79d4cae14a1c9b103f01006c46ab..e2ec0bc220026a125b93807ec367826ea6870b81 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -228,7 +228,7 @@
 #define CFG_LBLAWAR3_PRELIM	0x8000000E	/* 32KB  */
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP	1
 
 /* maximum size of the flat tree (8K) */
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index f62ca2c42bea298e74ffd4821dec3abefd97ad2e..e8c6b75025bd1e02cad26bec8453b16e2a55c020 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -315,7 +315,7 @@
 #endif
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP	1
 
 /* maximum size of the flat tree (8K) */
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 1567fcfae32cfca9a1248d38d38fe95ee139611f..d28e0f365909e086dfa3e5a025206876f5f428f2 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -339,7 +339,7 @@
 #endif
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE	1
+#define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP	1
 
 /* maximum size of the flat tree (8K) */
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 44649d05090b9a2cfeb7b84c6cdc699c26625334..82ef4da5d9482c65b873c72e4d5e820a3af43664 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -296,7 +296,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 #define CFG_NS16550_COM2	(CFG_IMMR + 0x4600)
 
 /* pass open firmware flat tree */
-#define CONFIG_OF_FLAT_TREE
+#define CONFIG_OF_LIBFDT	1
 #define CONFIG_OF_BOARD_SETUP
 
 /* maximum size of the flat tree (8K) */