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From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [linux-sunxi] [PATCH v2 5/5] ARM: sun5i: Add C.H.I.P DTS
Date: Wed, 7 Oct 2015 10:28:03 +0100	[thread overview]
Message-ID: <20151007092803.GB2278@lukather> (raw)
In-Reply-To: <CAGRGNgWw=eMn-YcALzE57xmumiydgH39S52LtuJO-+eT9vXQLQ@mail.gmail.com>

On Wed, Oct 07, 2015 at 09:24:07AM +1100, Julian Calaby wrote:
> >> > +       chosen {
> >> > +               stdout-path = "serial0:115200n8";
> >>
> >> Should the composite output be enabled here too?
> >
> > AFAIK, the stdout-path only supports a single output device, and I
> > don't think it really is an issue since framebuffer console will
> > attach to the framebuffer automatically.
> 
> I was referring to enabling it in chosen, not stdout-path, but I
> couldn't remember if uboot does that for us or not.

It's not really u-boot that does that. the framebuffer console stuff
will attach automatically to the first framebuffer that comes in and
log the kernel logs there, it's all in-kernel.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Julian Calaby <julian.calaby@gmail.com>
Cc: "Mailing List, Arm" <linux-arm-kernel@lists.infradead.org>,
	Chen-Yu Tsai <wens@csie.org>, Hans de Goede <hdegoede@redhat.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	linux-sunxi <linux-sunxi@googlegroups.com>
Subject: Re: [linux-sunxi] [PATCH v2 5/5] ARM: sun5i: Add C.H.I.P DTS
Date: Wed, 7 Oct 2015 10:28:03 +0100	[thread overview]
Message-ID: <20151007092803.GB2278@lukather> (raw)
In-Reply-To: <CAGRGNgWw=eMn-YcALzE57xmumiydgH39S52LtuJO-+eT9vXQLQ@mail.gmail.com>

[-- Attachment #1: Type: text/plain, Size: 841 bytes --]

On Wed, Oct 07, 2015 at 09:24:07AM +1100, Julian Calaby wrote:
> >> > +       chosen {
> >> > +               stdout-path = "serial0:115200n8";
> >>
> >> Should the composite output be enabled here too?
> >
> > AFAIK, the stdout-path only supports a single output device, and I
> > don't think it really is an issue since framebuffer console will
> > attach to the framebuffer automatically.
> 
> I was referring to enabling it in chosen, not stdout-path, but I
> couldn't remember if uboot does that for us or not.

It's not really u-boot that does that. the framebuffer console stuff
will attach automatically to the first framebuffer that comes in and
log the kernel logs there, it's all in-kernel.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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  reply	other threads:[~2015-10-07  9:28 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-05 14:23 [PATCH v2 0/5] ARM: sunxi: Introduce CHIP support Maxime Ripard
2015-10-05 14:23 ` Maxime Ripard
2015-10-05 14:23 ` [PATCH v2 1/5] ARM: sunxi: Add R8 support Maxime Ripard
2015-10-05 14:23   ` Maxime Ripard
2015-10-05 14:23 ` [PATCH v2 2/5] ARM: sun5i: Add R8 DTSI Maxime Ripard
2015-10-05 14:23   ` Maxime Ripard
2015-10-05 14:23 ` [PATCH v2 3/5] ARM: sun5i: dt: Move uart3 pinctrl node to common DTSI Maxime Ripard
2015-10-05 14:23   ` Maxime Ripard
2015-10-05 14:23 ` [PATCH v2 4/5] ARM: sun5i: dt: Add UART3 CTS and RTS pins Maxime Ripard
2015-10-05 14:23   ` Maxime Ripard
2015-10-05 14:23 ` [PATCH v2 5/5] ARM: sun5i: Add C.H.I.P DTS Maxime Ripard
2015-10-05 14:23   ` Maxime Ripard
2015-10-06  1:15   ` [linux-sunxi] " Julian Calaby
2015-10-06  1:15     ` Julian Calaby
2015-10-06 16:17     ` Maxime Ripard
2015-10-06 16:17       ` Maxime Ripard
2015-10-06 22:24       ` Julian Calaby
2015-10-06 22:24         ` Julian Calaby
2015-10-07  9:28         ` Maxime Ripard [this message]
2015-10-07  9:28           ` Maxime Ripard

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