Geode GX1 and IRQ tables
ramesh_bios at yahoo.com
Thu Mar 3 04:16:01 CET 2005
Ok, so I think this means I should:
1. Enable writes for F0000h thru F3FFFh (in
gx_setup.inc) using BC_XMAP_3
2. Copy the pirq table to F0000 as in
3. Enable read and writes for F0000h thru F3FFFh in
I'll give this a shot when I get some time and see how
--- "Ronald G. Minnich" <rminnich at lanl.gov> wrote:
> for shadow ram, you need to enable writes to go to
> ram. Later on, when you
> are done with a region, you need to enable reads.
> So the way you do this: figure out which one is for
> 0xf0000. Enable writes
> (2). At the end of the process, you need to set (3)
> for the area.
> And, somebody will have to explain how this fits in
> with the new stuff, as
> I have not looked at shadow ram setup at all in V2!
> Linuxbios mailing list
> Linuxbios at clustermatic.org
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