[coreboot] (no subject)
mbertens at xs4all.nl
Sat May 22 09:12:20 CEST 2010
On Sat, 2010-05-22 at 09:06 +0200, Peter Stuge wrote:
> mbertens wrote:
> > - 4 onboard NIC's 21143PD (1 NIC working)
> > All NICs get an IRQ assingment. So there must be some thing else
> > that prevents them from working properly.
> NICs getting an IRQ assigned does not mean that it is the right IRQ
> or that if it is, then that the IRQ is properly set up in all the
> other devices along the way. So far this may still need to be
> specified in multiple places in the coreboot source.
> Do you have a schematic for the board? Or at least lspci dumps with
> factory BIOS? If neither, are the NICs in QFP or BGA packages? Can
> you find a datasheet for the NIC and use a multimeter to trace the
> connections for the INTA-INTD pins. (Maybe only INTA.)
No schematics, and PIRQ table of the orginal BIOS not valid, no MPtable
from the orginal BIOS and no ACPI info from the orginal BIOS.
Where does the INT-A/D lines from a device go ? to the SB or NB ?
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