>>Anybody knows about some existing drivers for this or similar controllers >>to use as starting point? > >Did you look at all? There are drivers for the 1355 and 1356 (and their 13xxx >variants) in the drivers/video directory. Due to your comment about the >address/data bus, it doesn't seem like just having the driver is going to >help the situation :-)
Dan, unfortunately I had wrong information. S1D13305 is equivalent to SED1335 that is significantly different from SED1355 (1335 does not provide a full bus interface address/data) so the driver Epson epson1355fb.c is not useful :-( The main problem is that framebuffer memory is not accessible linearly like a standard RAM. This means that even graphical environment low-level routines (for example nano-x) must be rewritten to manage the read/write operations on framebuffer memory. llandre DAVE Electronics System House - R&D Department www.dave-tech.it ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
