diff --git a/configs/Mini-X_defconfig b/configs/Mini-X_defconfig
index e32935e..ab507b4 100644
--- a/configs/Mini-X_defconfig
+++ b/configs/Mini-X_defconfig
@@ -5,6 +5,7 @@
 CONFIG_USB0_VBUS_PIN="PB9"
 CONFIG_VIDEO_COMPOSITE=y
 CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-mini-xplus"
+CONFIG_NR_DRAM_BANKS=1
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_CMD_FLASH is not set