diff --git a/configs/inet86dz_defconfig b/configs/inet86dz_defconfig
index 9d6e340..a9292d9 100644
--- a/configs/inet86dz_defconfig
+++ b/configs/inet86dz_defconfig
@@ -15,6 +15,7 @@
 CONFIG_VIDEO_LCD_BL_EN="PH6"
 CONFIG_VIDEO_LCD_BL_PWM="PH0"
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-a23-inet86dz"
+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