src/southbridge/intel/i82870/Makefile.inc - coreboot - Gitiles

 ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_I82870),y)

 ramstage-y += ioapic.c
 ramstage-y += pcibridge.c
 #ramstage-y += pci_parity.c

 endif
	ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_I82870),y)

	ramstage-y += ioapic.c
	ramstage-y += pcibridge.c
	#ramstage-y += pci_parity.c

	endif