diff --git a/include/configs/harmony.h b/include/configs/harmony.h
index 3ec9e87..51e284e 100644
--- a/include/configs/harmony.h
+++ b/include/configs/harmony.h
@@ -29,6 +29,10 @@
 #define CONFIG_TEGRA_NAND
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 
+/* Dynamic MTD partition support */
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
+
 /* Environment in NAND (which is 512M), aligned to start of last sector */
 #define CONFIG_ENV_OFFSET	(SZ_512M - SZ_128K) /* 128K sector size */