[LinuxBIOS] Intel E7501 Northbridge head-scratching
YhLu at tyan.com
Fri May 27 19:03:07 CEST 2005
why still waste time on Intel platform? They will not support LinuxBIOS,
because they have EFI....
> -----Original Message-----
> From: Steve Magnani [mailto:steve at digidescorp.com]
> Sent: Thursday, May 26, 2005 8:20 PM
> To: linuxbios at openbios.org
> Subject: [LinuxBIOS] Intel E7501 Northbridge head-scratching
> Does anyone (Steven James? yhlu?) know what registers 0x14,
> 0xD8, and 0xF4 in the E7501's D0:F0 PCI configuration space
> are for? I know that 0x80 and
> 0x88 are undocumented, but I didn't see anything in the code
> (northbridge/intel/e7501/raminit.c) that said these others
> were undocumented. Unfortunately, they seem to be; at least,
> I can't find any mention of them in any of the Intel
> documentation I have.
> Also, if I am reading the code correctly, the last entry in
> register_values will update D2:F0:0x50. That register is
> also undocumented.
> Any help would be much appreciated...
> Steve Magnani
> LinuxBIOS mailing list
> LinuxBIOS at openbios.org
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