From: Wolfgang Denk <wd@denx.de>
To: Kate Alhola <kate@iti.fi>
Cc: Stefan Nickl <Stefan.Nickl@kontron.com>,
linuxppc-embedded <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Lite5200 PCI not working
Date: Fri, 02 Jul 2004 00:29:33 +0200 [thread overview]
Message-ID: <20040701222938.2B62CC109F@atlas.denx.de> (raw)
In-Reply-To: Your message of "Fri, 02 Jul 2004 01:20:13 +0300." <40E48E1D.4080404@iti.fi>
In message <40E48E1D.4080404@iti.fi> you wrote:
>
> There is generic problem in these Fujitsu Display cobntrollers chips
> that their
> byte ordering (endianism) does not match with powerPC. So when used
> in 32 bit pixels the R, G and B bytes does not match normal way used by
> linux Frame buffer devices. Most of chips allow configuration for little or
> big endian based on CPU but CoralP does not and this conversion must be
> done by software. For this reason we are offering two display controller
That's why we implemented drivers fopr the Coral-P which are
independedt of the byte-order (and available under GPL).
> solutions, CoralP and Rage Mobility M1. There is some good things in
> COralP and at the moment it is only chip specified for
> extended temperature range.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
Until you walk a mile in another man's moccasins, you can't imagine
the smell.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-07-01 22:29 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-01 9:18 Lite5200 PCI not working Wolfgang Denk
2004-07-01 11:36 ` Kate Alhola
2004-07-01 12:38 ` Stefan Nickl
2004-07-01 22:20 ` Kate Alhola
2004-07-01 22:29 ` Wolfgang Denk [this message]
2004-07-02 4:43 ` Kate Alhola
2004-07-02 7:22 ` Wolfgang Denk
2004-07-02 7:55 ` Kate Alhola
2004-07-02 8:51 ` Wolfgang Denk
2004-07-02 11:35 ` Lite5200 CoralP issues Kate Alhola
2004-07-02 13:46 ` Mark Chambers
2004-07-02 14:51 ` Wolfgang Denk
2004-07-08 11:57 ` Lite5200 PCI not working Stefan Nickl
2004-07-08 12:12 ` Wolfgang Denk
[not found] <20040708124140.E18E4C109F@atlas.denx.de>
2004-07-08 13:34 ` Stefan Nickl
-- strict thread matches above, loose matches on Subject: below --
2004-06-21 11:12 Iñigo Lopez Barranco
2004-06-21 11:48 ` Gerhard Jaeger
2004-06-21 10:03 Iñigo Lopez Barranco
2004-06-21 10:26 ` Gerhard Jaeger
2004-06-21 10:53 ` Wolfgang Denk
2004-06-21 11:39 ` Gerhard Jaeger
2004-06-21 14:12 ` Kate Alhola
2004-06-21 15:14 ` Wolfgang Denk
2004-06-21 16:20 ` Kate Alhola
2004-07-01 8:41 ` Stefan Nickl
2004-07-01 8:52 ` Wolfgang Denk
2004-06-21 10:51 ` Wolfgang Denk
2004-06-21 19:19 ` Mark Jonas
2004-06-22 6:08 ` Gerhard Jaeger
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