On Tue, Oct 15, 2002 at 01:07:19PM +0200, Laurent Mohin wrote: > > Stefan, > > I'm the initiator of the question. > I use the Epson chip in big endian mode. The problem is that in 16 bpp > mode, the RGB mapping into video memory is fixed by the chip and described > in little endian format. > > By the way, I really studied the chip and if I want to be able to manage > both 8 bpp and 16 bpp mode, I need to be able to change the endianness > attribute of the memory region.
Why wouldn't you access video memory via a sthbrx instruction (writew)? Regards, -- Matt Porter porter at cox.net This is Linux Country. On a quiet night, you can hear Windows reboot. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
