From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: ttySAC0 or ttyS0 in 3.6.x ARM Linux?
Date: Thu, 15 Nov 2012 17:16:15 +0000 [thread overview]
Message-ID: <20121115171615.GP3290@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <k824bb$7kp$1@ger.gmane.org>
On Thu, Nov 15, 2012 at 03:07:24PM +0800, woody wrote:
> In the 3.6.6 ARM kernel, should I use ttySAC0 or ttyS0 to specify the
> 'console' kernel command line?
That depends on what type of UART you're using. ttyS is for 8250 ports.
ttySAC ended up being used for various SoC based ports which aren't
8250 based.
next prev parent reply other threads:[~2012-11-15 17:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-15 7:07 ttySAC0 or ttyS0 in 3.6.x ARM Linux? woody
2012-11-15 13:40 ` Domenico Andreoli
2012-11-15 17:08 ` Woody Wu
2012-11-15 17:16 ` Russell King - ARM Linux [this message]
2012-11-16 0:56 ` Woody Wu
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=20121115171615.GP3290@n2100.arm.linux.org.uk \
--to=linux@arm.linux.org.uk \
--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).