linux-kernel - Re: [PATCH] ARM: ux500: Supply a DTS file for the u8540 platform

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Message-ID: <CACRpkdZWuw9O3-wr=g1AehZqmBR1YJ353w9ANfBTHhr5mRiwiw@mail.gmail.com>
Date:	Tue, 23 Apr 2013 12:58:52 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Linus WALLEIJ <linus.walleij@...ricsson.com>
Subject: Re: [PATCH] ARM: ux500: Supply a DTS file for the u8540 platform

On Thu, Apr 4, 2013 at 9:29 AM, Lee Jones <lee.jones@...aro.org> wrote:

> This is a skeleton DTS file which only enables serial. Just using
> this simple file yields a terminal when booting u8540.
>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Now, wait... this doesn't work.

> +/ {
> +  model = "ST-Ericsson U8540 platform with Device Tree";
> +  compatible = "st-ericsson,u8540";
> +
> +       memory {
> +              reg = <0x00000000 0x20000000>;
> +              };

Funny whitespace. Use tabs ...

> +       soc-u9500 {

Please rename this not just "soc"

> +                 uart@...20000 {
> +                                       status = "okay";
> +                                              };
> +
> +               uart@...21000 {
> +                               status = "okay";
> +                                      };
> +
> +               uart@...07000 {
> +                               status = "okay";
> +                                      };
> +                                      };
> +};

The whitespace looks a bit funny compared to the
old patch, what happened here?

It also has the side effect that patch 5/9 does not
apply... By the way, since I already applied 4/9, please
squash 5/9 into this patch to avoid problems.

Finally, please patch arch/arm/boot/dts/Makefile
in the obvious way so that the DTB gets compiled.

Yours,
Linus Walleij
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