From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ppc4xx: POST UART: Use in/out_8() io-accessor functions
Date: Wed, 22 Sep 2010 10:18:43 +0200 [thread overview]
Message-ID: <201009221018.43136.sr@denx.de> (raw)
In-Reply-To: <1284453753-18366-1-git-send-email-sr@denx.de>
On Tuesday 14 September 2010 10:42:33 Stefan Roese wrote:
> This patch fixes a problem in the PPC4xx POST UART driver. This driver
> incorrectly used the in/out8() io-accessor functions. This could lead to
> problems since these functions don't guarantee execution ordering. This
> patch now replaces these functions with the correct ones.
>
> Additionally the driver is converted to using the NS16550 struct instead
> of macros for the register offsets.
>
> And some common code is factored out for better maintainability.
Applied to u-boot-ppc4xx/master. Thanks.
Cheers,
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:[~2010-09-22 8:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-14 8:42 [U-Boot] [PATCH] ppc4xx: POST UART: Use in/out_8() io-accessor functions Stefan Roese
2010-09-22 8:18 ` 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=201009221018.43136.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.