From: Wolfgang Denk <wd@denx.de>
To: Dan Malek <dan@embeddededge.com>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: Linux 2.4.17 bug, mmap of /dev/mem
Date: Tue, 26 Feb 2002 00:26:38 +0100 [thread overview]
Message-ID: <20020225232643.9AB1D109E3@denx.denx.de> (raw)
In-Reply-To: Your message of "Mon, 25 Feb 2002 18:05:41 EST." <3C7AC345.301@embeddededge.com>
In message <3C7AC345.301@embeddededge.com> Dan Malek wrote:
>
> > ....and things get even worse when you happen to use the RISC timers
> > for one or more PWM channels: you'll see completely asynchronous
> > updates of PBDAT :-(
>
> Yeah, that one sucks. Did you get a chance to try my GP Timer suggestion
> or didn't they fit the requirements? They have dedicated I/O that doesn't
I know it would have worked, but in this case I had to avoid a new
layout of the board :-(
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
Minds are like parachutes - they only function when open.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next parent reply other threads:[~2002-02-25 23:26 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3C7AC345.301@embeddededge.com>
2002-02-25 23:26 ` Wolfgang Denk [this message]
2002-02-27 21:48 Linux 2.4.17 bug, mmap of /dev/mem David Ashley
2002-02-27 22:05 ` Wolfgang Grandegger
-- strict thread matches above, loose matches on Subject: below --
2002-02-27 21:36 David Ashley
2002-02-27 21:04 David Ashley
2002-02-27 21:06 ` Dan Malek
2002-02-26 20:17 David Ashley
2002-02-26 16:00 David Ashley
2002-02-26 3:15 David Ashley
2002-02-26 3:50 ` Dan Malek
2002-02-26 14:43 ` John W. Linville
2002-02-26 15:18 ` Wolfgang Denk
2002-02-26 17:06 ` Dan Malek
2002-02-26 0:36 David Ashley
2002-02-26 0:18 David Ashley
2002-02-26 0:06 David Ashley
2002-02-25 23:43 David Ashley
2002-02-25 22:29 David Ashley
2002-02-25 22:41 ` Wolfgang Denk
2002-02-26 0:57 ` Greg Griffes
2002-02-26 1:34 ` Dan Malek
2002-02-25 20:27 David Ashley
2002-02-25 20:54 ` Dan Malek
2002-02-25 21:06 ` Dan Malek
2002-02-25 22:36 ` Wolfgang Denk
2002-02-25 18:16 David Ashley
2002-02-25 18:51 ` Dan Malek
2002-02-20 15:54 David Ashley
2002-02-15 7:17 Goddeeris Frederic
2002-02-14 17:06 David Ashley
2002-02-14 9:22 Goddeeris Frederic
2002-02-12 0:36 David Ashley
2002-02-08 16:07 David Ashley
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