diff --git a/configs/p212_defconfig b/configs/p212_defconfig
index 66cf622..ebe1e76 100644
--- a/configs/p212_defconfig
+++ b/configs/p212_defconfig
@@ -8,6 +8,7 @@
 CONFIG_IDENT_STRING=" p212"
 CONFIG_DEFAULT_DEVICE_TREE="meson-gxl-s905x-p212"
 CONFIG_DEBUG_UART=y
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_OF_BOARD_SETUP=y
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set