From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Subject: Re: [PATCH V2 9/9] ARM: dts: stm32: add initial support of
 stm32mp157c eval board
Date: Mon, 18 Dec 2017 21:20:10 +0100
Message-ID: <CAK8P3a14KzxGK8j75UUBfWgexg2fdzrtdgcqUT=uHfjWrVaWbA@mail.gmail.com>
References: <1513610272-7824-1-git-send-email-ludovic.Barre@st.com> <1513610272-7824-10-git-send-email-ludovic.Barre@st.com>
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To: Ludovic Barre <ludovic.Barre-qxv4g6HH51o@public.gmane.org>
Cc: Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>, Maxime Coquelin <mcoquelin.stm32-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Alexandre Torgue <alexandre.torgue-qxv4g6HH51o@public.gmane.org>, Gerald Baeza <gerald.baeza-qxv4g6HH51o@public.gmane.org>, Linux ARM <linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>, Linux Kernel Mailing List <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, DTML <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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On Mon, Dec 18, 2017 at 4:17 PM, Ludovic Barre <ludovic.Barre-qxv4g6HH51o@public.gmane.org> wrote:
=
> +
> +/ {
> +       model = "STMicroelectronics STM32MP157C eval daughter";
> +       compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
> +
> +       chosen {
> +               bootargs = "earlyprintk console=ttySTM3,115200 root=/dev/ram";
> +               stdout-path = "serial3:115200n8";
> +       };

I'd remove the bootargs here and let the boot loader take care of
that, in particular
since all three arguments are rather old-school: earlycon is preferred over
earlyprintk, console= should not be needed if you set stdout-path, and
/dev/ram is obsoleted by initramfs.

        Arnd
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