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## CONFIG_XIP_ROM_SIZE must be a power of 2.
default CONFIG_XIP_ROM_SIZE = 128 * 1024
include /config/nofailovercalculation.lb
default CONFIG_XIP_ROM_BASE = 0xffffffff - CONFIG_XIP_ROM_SIZE + 1
##
## Set all of the defaults for an x86 architecture
##
arch i386 end
##
## Build the objects we have code for in this directory.
##
driver mainboard.o
if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end
object vgabios.o
if CONFIG_GENERATE_ACPI_TABLES
object fadt.o
object dsdt.o
object acpi_tables.o
end
##
## Romcc output
##
makerule ./failover.E
depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/failover.c -o $@"
end
makerule ./failover.inc
depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/failover.c -o $@"
end
makerule ./auto.E
depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
action "../romcc -E -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
end
makerule ./auto.inc
depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
action "../romcc -mcpu=c3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
end
##
## Build our 16 bit and 32 bit coreboot entry code
##
mainboardinit cpu/x86/16bit/entry16.inc
mainboardinit cpu/x86/32bit/entry32.inc
ldscript /cpu/x86/16bit/entry16.lds
ldscript /cpu/x86/32bit/entry32.lds
##
## Build our reset vector (This is where coreboot is entered)
##
if CONFIG_USE_FALLBACK_IMAGE
mainboardinit cpu/x86/16bit/reset16.inc
ldscript /cpu/x86/16bit/reset16.lds
else
mainboardinit cpu/x86/32bit/reset32.inc
ldscript /cpu/x86/32bit/reset32.lds
end
### Should this be in the northbridge code?
mainboardinit arch/i386/lib/cpu_reset.inc
##
## Include an id string (For safe flashing)
##
mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds
###
### This is the early phase of coreboot startup
### Things are delicate and we test to see if we should
### failover to another image.
###
if CONFIG_USE_FALLBACK_IMAGE
ldscript /arch/i386/lib/failover.lds
mainboardinit ./failover.inc
end
###
### O.k. We aren't just an intermediary anymore!
###
##
## Setup RAM
##
mainboardinit cpu/x86/fpu_enable.inc
mainboardinit ./auto.inc
mainboardinit cpu/x86/mmx_disable.inc
##
## Include the secondary Configuration files
##
dir /pc80
config chip.h
chip northbridge/via/vt8623
device apic_cluster 0 on
chip cpu/via/model_c3
device apic 0 on end
end
end
device pci_domain 0 on
chip southbridge/via/vt8235
device pci 10.0 on end # USB 1.1
device pci 10.1 on end # USB 1.1
device pci 10.2 on end # USB 1.1
device pci 10.3 on end # USB 2
device pci 11.0 on # Southbridge
chip superio/via/vt1211
device pnp 2e.0 on # Floppy
io 0x60 = 0x3f0
irq 0x70 = 6
drq 0x74 = 2
end
device pnp 2e.1 on # Parallel Port
io 0x60 = 0x378
irq 0x70 = 7
drq 0x74 = 3
end
device pnp 2e.2 on # COM1
io 0x60 = 0x3f8
irq 0x70 = 4
end
device pnp 2e.3 on # COM2
io 0x60 = 0x2f8
irq 0x70 = 3
end
device pnp 2e.b on # HWM
io 0x60 = 0xec00
end
end
end
device pci 11.1 on end # IDE
# 2-4 non existant?
device pci 11.5 on end # AC97 Audio
device pci 11.6 off end # AC97 Modem
device pci 12.0 on end # Ethernet
end
# This is on the EPIA MII, not the M.
chip southbridge/ricoh/rl5c476
register "enable_cf" = "1"
device pci 0a.0 on end
device pci 0a.1 on end
end
end
end
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