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## XIP_ROM_SIZE must be a power of 2.
default XIP_ROM_SIZE = 64 * 1024
include /config/nofailovercalculation.lb
default CONFIG_ROM_PAYLOAD = 1
arch i386 end
##
## Build the objects we have code for in this directory.
##
driver mainboard.o
if HAVE_MP_TABLE object mptable.o end
if HAVE_PIRQ_TABLE object irq_tables.o end
object reset.o
if CONFIG_USE_INIT
makerule ./auto.o
depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(MAINBOARD)/cache_as_ram_auto.c -o $@"
end
else
makerule ./auto.inc
depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(MAINBOARD)/cache_as_ram_auto.c -o $@"
action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
end
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
if CONFIG_USE_INIT
ldscript /cpu/x86/32bit/entry32.lds
end
if CONFIG_USE_INIT
ldscript /cpu/x86/car/cache_as_ram.lds
end
##
## Build our reset vector (This is where coreboot is entered)
##
if 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
##
## Include an id string (For safe flashing)
##
mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds
##
## Setup Cache-As-Ram
##
mainboardinit cpu/x86/car/cache_as_ram.inc
###
### This is the early phase of coreboot startup
### Things are delicate and we test to see if we should
### failover to another image.
###
if USE_FALLBACK_IMAGE
ldscript /arch/i386/lib/failover.lds
end
##
## Setup RAM
##
if CONFIG_USE_INIT
initobject auto.o
else
mainboardinit ./auto.inc
end
##
## Include the secondary Configuration files
##
config chip.h
# sample config for tyan/s2735
chip northbridge/intel/e7501
device pci_domain 0 on
device pci 0.0 on end
device pci 0.1 on end
device pci 2.0 on
chip southbridge/intel/i82870
device pci 1c.0 on end
device pci 1d.0 on
chip drivers/pci/onboard
device pci 1.0 on end # intel lan
device pci 1.1 on end
end
end
device pci 1e.0 on end
device pci 1f.0 on end
end
end
device pci 6.0 on end
chip southbridge/intel/i82801er
device pci 1d.0 on end
device pci 1d.1 on end
device pci 1d.2 on end
device pci 1d.3 on end
device pci 1d.7 on end
device pci 1e.0 on
chip drivers/pci/onboard
device pci 1.0 on end # intel lan 10/100
end
chip drivers/pci/onboard
device pci 2.0 on end # ati
end
end
device pci 1f.0 on
chip superio/winbond/w83627hf
device pnp 2e.0 on # Floppy
io 0x60 = 0x3f0
irq 0x70 = 6
drq 0x74 = 2
end
device pnp 2e.1 off # Parallel Port
io 0x60 = 0x378
irq 0x70 = 7
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.5 on # Keyboard
io 0x60 = 0x60
io 0x62 = 0x64
irq 0x70 = 1
irq 0x72 = 12
end
device pnp 2e.6 off # CIR
io 0x60 = 0x100
end
device pnp 2e.7 off # GAME_MIDI_GIPO1
io 0x60 = 0x220
io 0x62 = 0x300
irq 0x70 = 9
end
device pnp 2e.8 off end # GPIO2
device pnp 2e.9 off end # GPIO3
device pnp 2e.a off end # ACPI
device pnp 2e.b on # HW Monitor
io 0x60 = 0x290
irq 0x70 = 5
end
end
end
device pci 1f.1 off end
device pci 1f.2 on end
device pci 1f.3 on end
device pci 1f.5 off end
device pci 1f.6 off end
end # SB
end # PCI_DOMAIN
device apic_cluster 0 on
chip cpu/intel/socket_mPGA604
device apic 0 on end
end
chip cpu/intel/socket_mPGA604
device apic 6 on end
end
end
end
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