[Coco] Above 512k upgrades

[John W. Linville]

On Tue, Aug 14, 2007 at 06:55:20AM -0500, Mark Marlette wrote:

> As extra register are available they are not needed unless you go 
> beyond 2MB limit. The MMU and it's task registers are 6 bits wide and 
> all you have to do is tack on the 2 bits to each and then update your 
> refresh cycle.

IIRC, isn't there something about the video memory offsets that needs
to be handled as well?  Sorry, I don't have a GIME reference handy
to ask a more specific question...

John
-- 
John W. Linville
linville at tuxdriver.com