diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index 3f825a6813dae47a2412aebbf42788ca27cf8a26..ede04fa4161f63aeb925e35267608a12a0c5b0cc 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -14,7 +14,8 @@
 
 / {
 	memory {
-		reg = <0x70000000 0x40000000>;
+		reg = <0x70000000 0x20000000>,
+		      <0xb0000000 0x20000000>;
 	};
 
 	display0: display@di0 {