diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 606ea496f24e..136ebfa9b333 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -131,6 +131,8 @@ CPU_PH20: cpu-ph20 {
 
 	memory@80000000 {
 		device_type = "memory";
+		/* Real size will be filled by bootloader */
+		reg = <0x0 0x80000000 0x0 0x0>;
 	};
 
 	sysclk: sysclk {