diff --git a/configs/orangepi_2_defconfig b/configs/orangepi_2_defconfig
index 577a322..4f892cf 100644
--- a/configs/orangepi_2_defconfig
+++ b/configs/orangepi_2_defconfig
@@ -8,6 +8,7 @@
 CONFIG_DRAM_ODT_EN=y
 CONFIG_USB1_VBUS_PIN="PG13"
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-2"
+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