diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index e832ea597a16..27f780bae6ea 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -312,7 +312,7 @@
 
 			usb2: usb@5e000 {
 				compatible = "marvell,armada-3700-ehci";
-				reg = <0x5e000 0x2000>;
+				reg = <0x5e000 0x1000>;
 				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};