mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
b1cfbff0a7
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>
21 lines
422 B
Diff
21 lines
422 B
Diff
--- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
|
|
+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
|
|
@@ -144,7 +144,7 @@
|
|
};
|
|
|
|
ð0 {
|
|
- phy-mode = "sgmii";
|
|
+ phy-mode = "2500base-x";
|
|
status = "okay";
|
|
managed = "in-band-status";
|
|
phys = <&comphy1 0>;
|
|
@@ -152,7 +152,7 @@
|
|
};
|
|
|
|
ð1 {
|
|
- phy-mode = "sgmii";
|
|
+ phy-mode = "2500base-x";
|
|
status = "okay";
|
|
managed = "in-band-status";
|
|
phys = <&comphy0 1>;
|