Harrison, Jon (SELEX GALILEO, UK) wrote:
I'd appreciate any pointers as to what's going
Looks like PNP interrupt routing is broken. Check offset 0x3c in config space of your PCI
devices and find what has interrupt routed to IRQ12 . Then go and check which IRQ
corresponds to interrupt line used by that device (in B0D17F0 Rx55-57). Interrupt line
depends on slot in which your device is inserted or assigned for internal devices. Then
program correct values of IRQ in Rx3C of your device in pci_routing_fixup function of
coreboot for your southbridge.