Lite5200 PCI not working
Wolfgang Denk
wd at denx.de
Fri Jul 2 08:29:33 EST 2004
In message <40E48E1D.4080404 at 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 at 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/
More information about the Linuxppc-embedded
mailing list