diff --git a/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi b/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
index 987a32e344c..85175767879 100644
--- a/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
+++ b/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
@@ -99,16 +99,18 @@
 &eth0 {
 	status = "okay";
 
-	pll-data = <0x06000000 0x00000101 0x00001313>;
+	pll-data = <0x02000000 0x00000101 0x00001313>;
 
 	mtd-mac-address = <&art 0x0>;
 
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-handle = <&phy0>;
 
 	gmac-config {
 		device = <&gmac>;
 		rgmii-gmac0 = <1>;
+		rxdv-delay = <3>;
+		rxd-delay = <3>;
 	};
 };