linuxppc-dev.lists.ozlabs.org archive mirror
 help / color / mirror / Atom feed
From: Grant Carter <gcarter@eng.uct.ac.za>
To: linuxppc-embedded@lists.linuxppc.org
Subject: MPC823 Serial ports
Date: Fri, 22 Oct 1999 16:37:11 +0200	[thread overview]
Message-ID: <38107697.9A2576F7@eng.uct.ac.za> (raw)


Hi all

I am trying to get the second serial port (SMC2) up and running. I have
found that it was removed from arch/ppc/8xx_io/uart.c in the rs_table
struct. I have added this again and now the kernel (2.2.5) seems to find
it on bootup.

CPM UART driver version 0.02
ttyS00 at 0x0280 is a SMC
ttyS01 at 0x0380 is a SMC

What else do I need to do to get it working as when I echo something to
it, I get nothing out of the port.

Thanks in advance
Grant
-- 
Grant Carter                              gcarter@eng.uct.ac.za
Department of Electrical Engineering      University of Cape Town
Tel: +27 (0)21 650-3467                   Fax: +27 (0)21 650-3465
                     "Coffee not found - operator halted!"

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

             reply	other threads:[~1999-10-22 14:37 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-10-22 14:37 Grant Carter [this message]
1999-10-22 18:13 ` MPC823 Serial ports Dan Malek
1999-10-24 12:50   ` Console on SMC2 (was: Re: MPC823 Serial ports) Marcus Sundberg
1999-10-24 17:07     ` Dan Malek
1999-10-25 13:57       ` Marcus Sundberg
1999-10-25 14:20         ` Dan Malek
1999-10-25 14:59           ` Marcus Sundberg
1999-10-25  1:35     ` Graham Stoney
1999-10-25  3:08       ` Noah Misch
1999-10-25  3:20         ` Graham Stoney
1999-10-25 12:47       ` Marcus Sundberg

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=38107697.9A2576F7@eng.uct.ac.za \
    --to=gcarter@eng.uct.ac.za \
    --cc=linuxppc-embedded@lists.linuxppc.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).