In message <3C69349F.37B0B21C at nexus-tech.net> you wrote: > > Should I have reasonable performance running a MPC823 with the LCD > controller driving a 640x480 color TFT panel? The reason I ask is that I
You should. Not exactly rocking, but reasonable. > compile the kernel with lcd823.c (pulled from Wolfgang's ftp site) > selecting the SHARP LQ64D340. The system slows to a crawl. I calculate It's working here in a couple of configurations. Running Microwindows and some fltk/flnx based application on top of it. Performance seems OK to me. > the LCD using 26% of bus bandwidth. But, it appears to be using much > more. I haven't actually hooked up the panel yet (waiting for cabling). Please keep me posted - I'd like to know what you find out. 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 See us @ Embedded Systems Nuremberg, Feb 19-21, Hall 12 K01 (with TQ) ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
