* [PATCH v3] ARM: shmobile: kzm9d dts: Add chosen/stdout-path
@ 2014-10-06 11:59 Geert Uytterhoeven
2014-10-06 23:53 ` Simon Horman
0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2014-10-06 11:59 UTC (permalink / raw)
To: Simon Horman, Magnus Damm; +Cc: linux-sh, devicetree, Geert Uytterhoeven
Add a stdout-path property so that automatic console selection works
in the absence of a "console=" parameter on the kernel command line.
Note that we have to keep the "console=ttyS1,115200n81" parameter in
chosen/bootargs, else the console will use the default setting of 9600
baud.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v3:
- Keep "console="
v2:
- No changes
---
arch/arm/boot/dts/emev2-kzm9d.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
index a1794cbd23fee319..667d323e80a3e176 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/emev2-kzm9d.dts
@@ -25,6 +25,7 @@
chosen {
bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp";
+ stdout-path = &uart1;
};
gpio_keys {
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v3] ARM: shmobile: kzm9d dts: Add chosen/stdout-path
2014-10-06 11:59 [PATCH v3] ARM: shmobile: kzm9d dts: Add chosen/stdout-path Geert Uytterhoeven
@ 2014-10-06 23:53 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2014-10-06 23:53 UTC (permalink / raw)
To: Geert Uytterhoeven; +Cc: Magnus Damm, linux-sh, devicetree
On Mon, Oct 06, 2014 at 01:59:13PM +0200, Geert Uytterhoeven wrote:
> Add a stdout-path property so that automatic console selection works
> in the absence of a "console=" parameter on the kernel command line.
>
> Note that we have to keep the "console=ttyS1,115200n81" parameter in
> chosen/bootargs, else the console will use the default setting of 9600
> baud.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Thanks Geert, I have queued this up.
> ---
> v3:
> - Keep "console="
> v2:
> - No changes
> ---
> arch/arm/boot/dts/emev2-kzm9d.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts
> index a1794cbd23fee319..667d323e80a3e176 100644
> --- a/arch/arm/boot/dts/emev2-kzm9d.dts
> +++ b/arch/arm/boot/dts/emev2-kzm9d.dts
> @@ -25,6 +25,7 @@
>
> chosen {
> bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp";
> + stdout-path = &uart1;
> };
>
> gpio_keys {
> --
> 1.9.1
>
> --
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2014-10-06 11:59 [PATCH v3] ARM: shmobile: kzm9d dts: Add chosen/stdout-path Geert Uytterhoeven
2014-10-06 23:53 ` Simon Horman
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