[LinuxBIOS] asus A8N-VM CSM
uwe at hermann-uwe.de
Thu Oct 12 23:43:08 CEST 2006
On Thu, Oct 12, 2006 at 03:18:23PM -0400, Ward Vandewege wrote:
> The SuperIO chip is - according to the URL pasted above - an Nvidia nforce
> 430MCP. The actual chip on the mainboard reads:
> P5080239 0534A2
> GH 9940.1
I couldn't find a datasheet after a quick search,but maybe I missed it.
Does anybody have the datasheet?
> The bios rom is an SST 49LF0048.
I think this is a 49LF004B (notice 8 vs. B). Can you confirm that?
> Trying SST49LF004A/B, 512 KB
> probe_jedec: id1 0xff, id2 0xff
This should have worked and returned id1 0xbf, id2 0x60.
Thechip ID is the same as the one of the SST 49LF004A (which is
supported by flashrom). According to the datasheet they should also
be otherwise compatible.
I guess there's some motherboard-specific fixup required before flashrom
will work. You can use Uniflash or another board which is known to work
for flashing in the mean time, I guess...
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