[coreboot] (no subject)

Peter Stuge peter at stuge.se
Sat May 22 09:06:29 CEST 2010

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.)


More information about the coreboot mailing list