##
## This file is part of the coreboot project.
##
## Copyright (C) 2009 One Laptop per Child, Association, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
##

## CONFIG_XIP_ROM_SIZE must be a power of 2.
default CONFIG_XIP_ROM_SIZE = 64 * 1024
include /config/nofailovercalculation.lb

arch i386 end
driver mainboard.o
driver wakeup.o
if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end
if CONFIG_GENERATE_MP_TABLE object mptable.o end
if CONFIG_GENERATE_ACPI_TABLES
  object fadt.o
  object dsdt.o
  # object ssdt.o
  object acpi_tables.o
end
# These lines maybe noused.
makerule ./failover.E
  depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc"
  action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
end
makerule ./failover.inc
  depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc"
  action "./romcc    -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
end
if CONFIG_USE_DCACHE_RAM
  if CONFIG_USE_INIT
    makerule ./cache_as_ram_auto.o
      depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
      action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
    end
  else
    makerule ./cache_as_ram_auto.inc
      depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
      action "$(CC) $(DISTRO_CFLAGS) -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"
      action "perl -e 's/.rodata/.rom.data/g' -pi $@"
      action "perl -e 's/.text/.section .rom.text/g' -pi $@"
    end
  end
end
mainboardinit cpu/x86/16bit/entry16.inc
ldscript /cpu/x86/16bit/entry16.lds

mainboardinit northbridge/via/vx800/romstrap.inc
ldscript /northbridge/via/vx800/romstrap.lds

mainboardinit cpu/x86/32bit/entry32.inc
ldscript /cpu/x86/32bit/entry32.lds
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

# mainboardinit arch/i386/lib/cpu_reset.inc
# Here cpu_reset.inc have label _cpu_reset, which is needed in failover.c,
# but cpu_reset.inc also has code to jump to __main() which is not included
# in cache_as_ram_auto_auto.c.

mainboardinit arch/i386/lib/id.inc
ldscript /arch/i386/lib/id.lds

if CONFIG_USE_DCACHE_RAM
  mainboardinit cpu/via/car/cache_as_ram.inc
end

if CONFIG_USE_FALLBACK_IMAGE
  ldscript /arch/i386/lib/failover.lds
  # failover.inc need definition in cpu_reset.inc, but we do not include
  # cpu_reset.inc,so ...
  # mainboardinit ./failover.inc
end
# mainboardinit cpu/x86/fpu/enable_fpu.inc
# mainboardinit cpu/x86/mmx/enable_mmx.inc

if CONFIG_USE_DCACHE_RAM
  if CONFIG_USE_INIT
    initobject cache_as_ram_auto.o
  else
    mainboardinit ./cache_as_ram_auto.inc
  end
end

# mainboardinit cpu/x86/mmx/disable_mmx.inc
dir /pc80

config chip.h

chip northbridge/via/vx800	# Northbridge
  device pci_domain 0 on
    device pci 0.0 on end	# Host Bridge
    device pci 0.1 on end	# Error Reporting
    device pci 0.2 on end	# Host Bus Control
    device pci 0.3 on end	# PCI to PCI Bridge
    device pci 0.4 on end	# Power Management
    device pci 0.5 on end	# APIC and Central Traffic Control
    device pci 0.6 on end	# Scratch Registers
    device pci 0.7 on end	# North-South Module Interface Control
    device pci 1.0 on end	# PCI Bridge
    device pci f.0 on end	# IDE/SATA
    # device pci f.1 on end	# IDE
    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 10.4 on end	# USB 2.0
    device pci 11.0 on		# Bus Control and Power Management (SB, LPC)
      chip superio/winbond/w83697hf
	# TODO: Check all devices, this may need some more work.
        device pnp 2e.0 off                   # Floppy (N/A?)
          io 0x60 = 0x3f0
          irq 0x70 = 6
          drq 0x74 = 2
        end
        device pnp 2e.1 off                   # Parallel Port (N/A?)
          io 0x60 = 0x378
          irq 0x70 = 7
          drq 0x74 = 4
        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.6 off end               # Consumer IR
        device pnp 2e.7 off end               # Game port, GPIO 1
        device pnp 2e.8 off end               # MIDI port, GPIO 5
        device pnp 2e.9 off end               # GPIO 2-4
        device pnp 2e.a off end               # ACPI
        device pnp 2e.b on                    # HWM
          io 0x60 = 0x290
        end
      end
    end
    device pci 11.7 on end	# North-South Module Interface Control
    device pci 14.0 on end	# HD Audio (Azalia)
  end
  device apic_cluster 0 on	# APIC cluster
    chip cpu/via/model_c7	# VIA C7
      device apic 0 on end	# APIC
    end
  end
end