[parisc-linux-cvs] ioremap() and really working framebuffer

[Helge Deller]

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Subject: 

Hi,

The following patch will
- activate the new ioremap() and iounmap() functions from arch/mm/ioremap.c
- make /dev/fb0 a _real_ framebuffer device, which is directly accessible via 
memory reads/writes (expample: dd if=/dev/zero of=/dev/fb0 bs=2048 count=100)
- add more functionality for other graphic chips than just Artist(unfinished!)

The main question is now, if I oversight anything with ioremap() or does it 
just works and I may commit my changes ?

Greetings,

Helge
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