linux-kernel - Re: [PATCH v2 13/15] ARM: dts: milbeaut: Add device tree set for the Milbeaut M10V board

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Date:   Tue, 19 Feb 2019 14:11:21 +0900
From:   "Sugaya, Taichi" <sugaya.taichi@...ionext.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     DTML <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Takao Orito <orito.takao@...ionext.com>,
        Kazuhiro Kasai <kasai.kazuhiro@...ionext.com>,
        Shinji Kanematsu <kanematsu.shinji@...ionext.com>,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>
Subject: Re: [PATCH v2 13/15] ARM: dts: milbeaut: Add device tree set for the
 Milbeaut M10V board

Hi,
Thank you for you comments.

On 2019/02/18 21:09, Arnd Bergmann wrote:
> On Fri, Feb 8, 2019 at 1:28 PM Sugaya Taichi
> <sugaya.taichi@...ionext.com> wrote:
>> +
>> +       aliases {
>> +               serial1 = &uart1;
>> +       };
> 
> Maybe start with serial0 here? It seems unusual to start
> counting at 1.
> 

The M10V evaluation board(EVB) uses a console with uart ch1, so this 
alias number is derived from the used channel one.
Therefore it is no problem to change the alias number to 0.

>> +       chosen {
>> +               bootargs = "init=/sbin/finit rootwait earlycon";
> 
> The /sbin/finit argument seems user space specific, so you probably don't
> want this in the dts file but rather pass it from the boot loader.
> Possible drop the bootargs entirely.
> 

Okay, remove the arg from the dts and add to bootargs instead.

Thanks,
Sugaya Taichi

>       Arnd
>