diff --git a/arch/arm/boot/dts/k2hk-netcp.dtsi b/arch/arm/boot/dts/k2hk-netcp.dtsi
index 308abe5ef5a0dca198b9ea52ec45de1f886b62e9..77a32c3c17e4c5b96a89cadffa655290ba6966e0 100644
--- a/arch/arm/boot/dts/k2hk-netcp.dtsi
+++ b/arch/arm/boot/dts/k2hk-netcp.dtsi
@@ -129,7 +129,7 @@ netcp: netcp@2000000 {
 	#size-cells = <1>;
 
 	/* NetCP address range */
-	ranges  = <0 0x2000000 0xfffff>;
+	ranges  = <0 0x2000000 0x100000>;
 
 	clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>;
 	dma-coherent;