diff --git a/configs/MK808C_defconfig b/configs/MK808C_defconfig
index 62768b8..d0a8f7a 100644
--- a/configs/MK808C_defconfig
+++ b/configs/MK808C_defconfig
@@ -4,6 +4,7 @@
 CONFIG_MACH_SUN7I=y
 CONFIG_DRAM_CLK=384
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-mk808c"
+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