diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h
index 85856f2..34c83a4 100644
--- a/include/configs/ib62x0.h
+++ b/include/configs/ib62x0.h
@@ -37,9 +37,9 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
 
 /*
- * Machine type
+ * Enable device tree support
  */
-#define CONFIG_MACH_TYPE	MACH_TYPE_NAS6210
+#define CONFIG_OF_LIBFDT
 
 /*
  * Compression configuration