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From: Lucas Stach <dev@lynxeye.de>
To: Michael Grzeschik <m.grzeschik@pengutronix.de>,
	barebox@lists.infradead.org
Subject: Re: [PATCH] ARM: MXS: duckbill: set duart to serial0
Date: Fri, 29 May 2020 15:56:53 +0200	[thread overview]
Message-ID: <81baec3b23d148e9085bb73b28c52dd1f9ba818f.camel@lynxeye.de> (raw)
In-Reply-To: <20200529125122.8561-1-m.grzeschik@pengutronix.de>

Am Freitag, den 29.05.2020, 14:51 +0200 schrieb Michael Grzeschik:
> In the imx28.dtsi the serial0 is set to auart0 which is not the one
> used on the duckbill. We set duart to serial0 so the console will be
> properly set.

If the aliases are the same in the Barebox and Linux DTs there should
be no need to override the alias numbering in the individual board DTs.

Is the Linux driver ignoring the alias, or what is the issue being
fixed here?

Regards,
Lucas

> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
> ---
>  arch/arm/dts/imx28-duckbill.dts | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/dts/imx28-duckbill.dts b/arch/arm/dts/imx28-
> duckbill.dts
> index 2a995a7938..299c33e270 100644
> --- a/arch/arm/dts/imx28-duckbill.dts
> +++ b/arch/arm/dts/imx28-duckbill.dts
> @@ -4,6 +4,10 @@
>  	chosen {
>  		stdout-path = &duart;
>  	};
> +
> +	aliases {
> +		serial0 = &duart;
> +	};
>  };
>  
>  &duart {


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  reply	other threads:[~2020-05-29 13:57 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-29 12:51 Michael Grzeschik
2020-05-29 13:56 ` Lucas Stach [this message]
2020-06-02 12:02   ` Michael Grzeschik
2020-06-03  8:20   ` Sascha Hauer

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