diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index fffd5c2a3041c3854ebe92ff6e0c4d05661512ce..76362f733d7b3633fe6a8bbce572bc5d20d67aa2 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -38,5 +38,28 @@
 			clock-frequency = <600000000>;
 			status = "okay";
 		};
+
+		mdio {
+			phy0: ethernet-phy@0 {
+				reg = <0>;
+			};
+
+			phy1: ethernet-phy@1 {
+				reg = <1>;
+			};
+		};
+
+		ethernet@d0070000 {
+			clock-frequency = <200000000>;
+			status = "okay";
+			phy = <&phy0>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0074000 {
+			clock-frequency = <200000000>;
+			status = "okay";
+			phy = <&phy1>;
+			phy-mode = "rgmii-id";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index b1fc728515e9c739ae272004c86a5e6ec1de393e..b614bd054822797d52a452d2f3ff5a585ba19cae 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -46,5 +46,48 @@
 			clock-frequency = <250000000>;
 			status = "okay";
 		};
+
+		mdio {
+			phy0: ethernet-phy@0 {
+				reg = <0>;
+			};
+
+			phy1: ethernet-phy@1 {
+				reg = <1>;
+			};
+
+			phy2: ethernet-phy@2 {
+				reg = <25>;
+			};
+
+			phy3: ethernet-phy@3 {
+				reg = <27>;
+			};
+		};
+
+		ethernet@d0070000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+			phy = <&phy0>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0074000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+			phy = <&phy1>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0030000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+			phy = <&phy2>;
+			phy-mode = "sgmii";
+		};
+		ethernet@d0034000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+			phy = <&phy3>;
+			phy-mode = "sgmii";
+		};
 	};
 };