Hi Fabio,
On 30 March 2019 15:51 Fabio Estevam, wrote:
> Subject: [RFC] ARM: dts: imx: Fix the AR803X phy-mode
>
> Commit 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode")
> exposed an issue on imx DTS files using AR8031/AR8035 PHYs.
>
> The end result is that the boards can no longer obtain an IP address
> via UDHCP, for example.
[...]
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 +-
[...]
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index a0705066ccba..185fb17a3500 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -202,7 +202,7 @@
> &fec {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_enet>;
> - phy-mode = "rgmii";
> + phy-mode = "rgmii-id";
> phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
> status = "okay";
> };
[...]
This patch looks surprisingly similar to this one ;)
https://lore.kernel.org/patchwork/patch/1052588/
Link:
https://lkml.kernel.org/r/1397569821-5530-4-git-send-email-thomas.petazz...@free-electrons.com
Tested-by: Steve Twiss <[email protected]>
Tested-by: Adam Thomson <[email protected]>
Signed-off-by: Steve Twiss <[email protected]>
Regards,
Steve
