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3 Commits

Author SHA1 Message Date
uwe be3f67ca41 Add some preliminary support for setting up the CyberPro in Netwinder. 
Setup sequence obtained from Krups OFW with some CyberPro-specific
magic from Linux driver.  The driver still has a lot of hardcoded
stuff, but it is useful enough to bring up wscons on netwinder.

XXX: Proper console attachment needs to be written (the driver was
originally developed on sparc, where our approach to attaching console
is totally different).

Caveat emptor!
 2002-09-24 18:17:24 +00:00
uwe fee27e724f Add definitions of IGS coprocessor registers (not used yet). 
Always init chip via I/O space.
Map only I/O registers we actually need.
Automatically detect if we need to do bswapping
Add (untested) code to use automagic bswap on CyberPro.
Report video memory amount.
Report if/how bswapping is done.
 2002-07-21 02:56:35 +00:00
uwe 782296b588 First cut at framebuffer driver for Integraphics Systems IGA1682. 
It's not finished yet, but it can do enough to get wscons working for
Krups JavaStation.
 2002-03-30 19:48:55 +00:00