[PATCH 1/4] ARM: dts: imx6qdl-sabrelite: add mdio phy address 0

[Fabio Estevam]

On Tue, May 12, 2026 at 9:23 AM Fabio Estevam <festevam at gmail.com> wrote:

> On this board, U-Boot checks for the Ethernet PHY at addresses 4, 5, 6, and 7:
>
> https://github.com/u-boot/u-boot/blob/master/board/boundary/nitrogen6x/nitrogen6x.c#L287-L296
>
> In this case, shouldn't U-Boot fix up the Ethernet PHY address accordingly?
>
> Something like mx6cuboxi does:
>
> https://github.com/u-boot/u-boot/blob/master/board/solidrun/mx6cuboxi/mx6cuboxi.c#L414-L446

And from the devicetree side, imx6qdl-sr-som lists the possible
Ethernet PHY addresses it can support:

https://github.com/gregkh/linux/blob/master/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som.dtsi#L72-L95