target/linux/mvebu/patches-5.4/550-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch


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--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
@@ -144,7 +144,7 @@
 };
 
 &eth0 {
-	phy-mode = "sgmii";
+	phy-mode = "2500base-x";
 	status = "okay";
 	managed = "in-band-status";
 	phys = <&comphy1 0>;
@@ -152,7 +152,7 @@
 };
 
 &eth1 {
-	phy-mode = "sgmii";
+	phy-mode = "2500base-x";
 	status = "okay";
 	managed = "in-band-status";
 	phys = <&comphy0 1>;