diff --git a/configs/usd_defconfig b/configs/usd_defconfig
index 32a75939c62e18394729e316226324c9753e052f..870caad97190d28c548ba8cd1acb57e02025a510 100644
--- a/configs/usd_defconfig
+++ b/configs/usd_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_MX6=y
 CONFIG_SYS_TEXT_BASE=0x17800000
 CONFIG_TARGET_USD=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/usd/usd.cfg,MX6Q,DDR_MB=1024,DEFCONFIG=\"usd\""
 CONFIG_BOOTDELAY=3
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y