linux-kernel - Re: [PATCH] arm64: dts: marvell: espressobin: add ethernet alias

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Date:   Fri, 13 Mar 2020 21:30:06 +0100
From:   Gregory CLEMENT <gregory.clement@...tlin.com>
To:     Tomasz Maciej Nowak <tmn505@...il.com>, jason@...edaemon.net,
        andrew@...n.ch, sebastian.hesselbarth@...il.com,
        robh+dt@...nel.org, mark.rutland@....com,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: marvell: espressobin: add ethernet alias

Hi Tomasz,

> The maker of this board and its variants, stores MAC address in U-Boot
> environment. Add alias for bootloader to recognise, to which ethernet
> node inject the factory MAC address.
>
> Signed-off-by: Tomasz Maciej Nowak <tmn505@...il.com>

Applied on mvebu/dt64

Thanks,

Gregory

> ---
>  arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
> index c8e2e993c69c..42e992f9c8a5 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
> @@ -11,6 +11,12 @@
>  #include "armada-372x.dtsi"
>  
>  / {
> +	aliases {
> +		ethernet0 = &eth0;
> +		serial0 = &uart0;
> +		serial1 = &uart1;
> +	};
> +
>  	chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
> -- 
> 2.25.1
>

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com