From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] PPC440EP UART 4port enble
Date: Tue, 11 Nov 2008 14:12:05 +0100 [thread overview]
Message-ID: <200811111412.05269.sr@denx.de> (raw)
In-Reply-To: <001a01c943ed$27ca4f90$775eeeb0$@com>
Steven,
On Tuesday 11 November 2008, ??? wrote:
> Thank you for the feedback
>
> I have another question.
> UART 0,1,2,3 works fine.
> UART3 TX works good, but UART RX is not working.
>
> TX data is success, but RX is not working .
> maybe you can point me to the right direction.
No real idea, sorry. I would double-check the GPIO multiplexing configuration
with the latest 440EP users manual. Perhaps the comments in the
CONFIG_SYS_4xx_GPIO_TABLE are incorrect.
Best regards,
Stefan
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de
=====================================================================
prev parent reply other threads:[~2008-11-11 13:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-11 6:34 [U-Boot] PPC440EP UART 4port enble 조기성
2008-11-11 7:24 ` Stefan Roese
2008-11-11 11:03 ` 조기성
2008-11-11 13:12 ` Stefan Roese [this message]
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=200811111412.05269.sr@denx.de \
--to=sr@denx.de \
--cc=u-boot@lists.denx.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.