ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode
PATCH v2 1/1 ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode
Since commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") the networking is broken on the BeagleBone AI which has the AR8035 PHY for Gigabit Ethernet [0]. The fix is to switch from phy-mode = "rgmii" to phy-mode = "rgmii-rxid".
Note: Grygorii made a similar DT fix for other AM57xx boards with a different phy in commit 820f8a870f65 ("ARM: dts: am57xx: fix networking on boards with ksz9031 phy").
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V2:
- fix formatting of commit reference
- add Review-by: from Grygorii
arch/arm/boot/dts/am5729-beagleboneai.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
arch/arm/boot/dts/am5729-beagleboneai.dts +1 -1
@@ -505,7 +505,7 @@ &mac { &cpsw_emac0 { phy-handle = <&phy0>; - phy-mode = "rgmii"; + phy-mode = "rgmii-rxid"; }; &ocp {
Signature · 1 line
2.25.1
Quoted 16 lines · Drew Fustini
Since commit
cd28d1d6e52e("net: phy: at803x: Disable phy delay for RGMII mode") the networking is broken on the BeagleBone AI which has the AR8035 PHY for Gigabit Ethernet [0]. The fix is to switch from phy-mode = "rgmii" to phy-mode = "rgmii-rxid".Note: Grygorii made a similar DT fix for other AM57xx boards with a different phy in commit
820f8a870f65("ARM: dts: am57xx: fix networking on boards with ksz9031 phy").Fixes 520557d4854b ("ARM: dts: am5729: beaglebone-ai: adding device tree")Cc Vinod Koul <[email protected]>Reviewed-by Grygorii Strashko <[email protected]>Signed-off-by Robert Nelson <[email protected]>Signed-off-by Drew Fustini <[email protected]>
Quoted 4 lines
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V2:
- fix formatting of commit reference
- add Review-by: from Grygorii
Thanks applying into fixes.
Regards,
Tony