[PATCH v2 2/2] arm64: dts: freescale: Add SKOV IMX8MP CPU revB board

[Andrew Lunn]

> +			port at 2 {
> +				reg = <2>;
> +				label = "cpu";
> +				ethernet = <&eqos>;
> +				/* 2ns rgmii-rxid is implemented on PCB.
> +				 * Switch should add only rgmii-txid.
> +				 */

Its unusual to actually see that. Its even more unusual its only one
clock line. Can you actually see it on the PCB?

> +				phy-mode = "rgmii-txid";
> +				tx-internal-delay-ps = <2000>;

Is this actually needed? rgmii-txid should add 2ns delay. Since this
apparently works, i'm assuming setting tx-internal-delay-ps to 2ns
does nothing, otherwise you would have a 4ns delay.

     Andrew