From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: dts: rockchip: add bootargs setting the correct serial console
Date: Tue, 05 Aug 2014 14:53:22 +0200 [thread overview]
Message-ID: <2705570.zMztYghUV0@diego> (raw)
In-Reply-To: <201408041929.36275.arnd@arndb.de>
Am Montag, 4. August 2014, 19:29:36 schrieb Arnd Bergmann:
> On Monday 04 August 2014, Heiko St?bner wrote:
> > Uart2 seems to be designated debug uart for all Rockchip platforms.
> > On all rk30xx and rk31xx boards I've seen so far, this uart was used
> > for the console and the rk3288 TRM even describes it as debug uart.
> >
> > Thus add it to the core SoC dtsi files to not duplicate the same
> > information on every board.
> >
> > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
>
> Shouldn't this be done through the /aliases node for the port selection
> and the current-speed property for the bit rate?
hmm, I'm not sure I understand this ... especially how this would relate to
aliases.
>From reading around a bit I guess teaching the 8250_dw about
add_preferred_console and using "linux,stdout-path" would be the better way?
Thanks
Heiko
next prev parent reply other threads:[~2014-08-05 12:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-04 16:59 [PATCH 1/2] ARM: multi_v7_defconfig: Enable ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND Heiko Stübner
2014-08-04 17:00 ` [PATCH 2/2] ARM: dts: rockchip: add bootargs setting the correct serial console Heiko Stübner
2014-08-04 17:29 ` Arnd Bergmann
2014-08-05 12:53 ` Heiko Stübner [this message]
2014-08-05 14:53 ` Arnd Bergmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2705570.zMztYghUV0@diego \
--to=heiko@sntech.de \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).