Re: [PATCH] ARM: dts: aspeed: Add device tree for Nvidia's GB200 UT3.0b platform BMC

[Andrew Lunn]

> +&mac0 {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	phy-mode = "rgmii-rxid";

Does the PCB have an extra long transmit clock line?

https://elixir.bootlin.com/linux/v6.15/source/Documentation/devicetree/bindings/net/ethernet-controller.yaml#L287

You probably want 'rgmii-id' here.

> +	max-speed = <1000>;

RGMII has a maximum speed of 1G, so this is pointless.

	Andrew