diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index f4029f015aff..2d9335da210c 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -92,7 +92,7 @@
 
 			ethernet@34000 {
 				compatible = "marvell,armada-370-neta";
-				reg = <0x34000 0x2500>;
+				reg = <0x34000 0x4000>;
 				interrupts = <14>;
 				clocks = <&gateclk 1>;
 				status = "disabled";