diff --git a/configs/mk802_defconfig b/configs/mk802_defconfig
index 81d121f..a7e8f0f 100644
--- a/configs/mk802_defconfig
+++ b/configs/mk802_defconfig
@@ -4,6 +4,7 @@
 CONFIG_MACH_SUN4I=y
 CONFIG_USB2_VBUS_PIN="PH12"
 CONFIG_DEFAULT_DEVICE_TREE="sun4i-a10-mk802"
+CONFIG_NR_DRAM_BANKS=1
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 # CONFIG_CMD_FLASH is not set
 # CONFIG_SPL_DOS_PARTITION is not set