-Certain SFP modules (most notably Nokia GPON ones) first check
-connectivity on 1000base-x, and switch to 2500base-x afterwards. This
-is considered a quirk so the phylink switches the interface to
-2500base-x as well.
-
-However, after power-cycling the uDPU device, network interface/SFP module
-will not work correctly until the module is re-seated. This patch
-resolves this issue by forcing the interface to be brought up in
-2500base-x mode by default.
-
-Signed-off-by: Jakov Petrina <jakov.petrina@sartura.hr>
-Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr>
-Cc: Luka Perkov <luka.perkov@sartura.hr>
-
---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
-+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
-@@ -162,7 +162,7 @@
- };
-
- ð0 {
-- phy-mode = "sgmii";
-+ phy-mode = "2500base-x";
- status = "okay";
- managed = "in-band-status";
- phys = <&comphy1 0>;
-@@ -170,7 +170,7 @@
- };
-
- ð1 {
-- phy-mode = "sgmii";
-+ phy-mode = "2500base-x";
- status = "okay";
- managed = "in-band-status";
- phys = <&comphy0 1>;