diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index 30b4c2994612..778020305861 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -49,11 +49,6 @@
 		bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1";
 	};
 
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x80000000>;
-	};
-
 	backlight: backlight {
 		compatible = "pwm-backlight";
 		brightness-levels = <