diff --git a/configs/pm9263_defconfig b/configs/pm9263_defconfig
index 8365638..dbb585e 100644
--- a/configs/pm9263_defconfig
+++ b/configs/pm9263_defconfig
@@ -4,6 +4,7 @@
 CONFIG_TARGET_PM9263=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek"
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y