Re: Lite5200 PCI not working
From: Wolfgang Denk <hidden>
Date: 2004-07-01 22:29:33
In message [ref] 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/