##
## This file is part of the coreboot project.
##
## Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
##
## 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
##

chip northbridge/intel/i440bx		# Northbridge
  device lapic_cluster 0 on		# (L)APIC cluster
    chip cpu/intel/socket_PGA370	# CPU socket
      device lapic 0 on end		# Local APIC of the CPU
    end
  end
  device pci_domain 0 on		# PCI domain
    device pci 0.0 on end		# Host bridge
    device pci 1.0 on end		# PCI/AGP bridge
    chip southbridge/intel/i82371eb	# Southbridge
      device pci f.0 on
        chip southbridge/ti/pci1x2x
	     device pci 00.0 on

	     end
	     register "cltr" = "0x40"
	     register "bcr" = "0x7c0"
	     register "scr" = "0x08449060"
	     register "mrr" = "0x00007522"
	end
      end
      device pci 7.0 on			# ISA bridge
        chip superio/smsc/smscsuperio	# Super I/O (SMSC FDC37B787)
          device pnp 3f0.0 off end	# Floppy (No connector)
          device pnp 3f0.3 off end	# Parallel port (No connector)
          device pnp 3f0.4 on		# COM1
            io 0x60 = 0x3f8
            irq 0x70 = 4
          end
          device pnp 3f0.5 on		# COM2 / IR
            io 0x60 = 0x2f8
            irq 0x70 = 3
          end
          device pnp 3f0.6 on		# RTC
            irq 0x63 = 0x72
          end
          device pnp 3f0.7 off 		# PS/2 keyboard / mouse (No connector)
          end
          device pnp 3f0.8 on		# AUX I/O
            irq 0x24 = 0x84		# OSC

            irq 0xB2 = 0x0C		# Soft power status 1
            irq 0xB3 = 0x05		# Soft power status 2
            irq 0xC0 = 0x03		# IRQ MUX control

            irq 0xC8 = 0x10		# GP50 = (I/O) output = Flashrom enable
            irq 0xCA = 0x09		# GP52 = IRQ8 (output)
            irq 0xCB = 0x01		# GP53 = nROMCS (output)
            irq 0xCC = 0x11		# GP54 = (I/O) input
            irq 0xF9 = 0x00             # read/write GP5x lines (0x1C)

            irq 0xD0 = 0x08		# GP60 = IRQ1
            irq 0xD1 = 0x08		# GP61 = IRQ3
            irq 0xD2 = 0x08		# GP62 = IRQ4
            irq 0xD3 = 0x11		# GP63 = (I/O) input = JP901 on board
            irq 0xD4 = 0x11		# GP64 = (I/O) input
            irq 0xD5 = 0x11		# GP65 = (I/O) input
            irq 0xD6 = 0x08		# GP66 = IRQ8
            irq 0xD7 = 0x11		# GP67 = (I/O) input
            irq 0xFA = 0x00		# read/write GP6x lines (0x88)

            irq 0xE0 = 0x00		# GP10 (I/O) = output
            irq 0xE1 = 0x01		# GP11 (I/O) = input
            irq 0xE2 = 0x08		# GP12 = P17
            irq 0xE3 = 0x00		# GP13 (I/O) = output = LED fault on front, active low
            irq 0xE4 = 0x00		# GP14 (I/O) = output
            irq 0xE5 = 0x00		# GP15 (I/O) = output
            irq 0xE6 = 0x01		# GP16 (I/O) = input = JP900 on board, low on short, high on open
            irq 0xE7 = 0x00 		# GP17 (I/O) = output = LED alert on front, active low
            irq 0xF6 = 0xFF		# read/write GP1x lines (0xCA)

            irq 0xEF = 0x00		# GP_INT2 disable
            irq 0xF0 = 0x00		# GP_INT1 disable
            irq 0xF1 = 0x00		# WDT_UNITS
            irq 0xF2 = 0x00		# WDT_VAL
            irq 0xF3 = 0x00		# WDT_CFG
            irq 0xF4 = 0x20		# WDT_CTRL (stop-cnt)
          end
          device pnp 3f0.a off 		# ACPI (No support yet)
            # irq 0x60 = 0x0C
            # irq 0x61 = 0x80
          end
        end
      end
      device pci 7.1 on end		# IDE
      device pci 7.2 off end		# USB (No connector)
      device pci 7.3 off end		# ACPI (No support yet)
      register "ide0_enable" = "1"
      register "ide1_enable" = "1"
      register "ide_legacy_enable" = "1"
      # Disable UDMA/33 for lower speed if your IDE device(s) don't support it.
      register "ide0_drive0_udma33_enable" = "1"
      register "ide0_drive1_udma33_enable" = "1"
      register "ide1_drive0_udma33_enable" = "1"
      register "ide1_drive1_udma33_enable" = "1"
    end
  end
end