src/mainboard/intel/d945gclf/devicetree.cb

   1 ##
   2 ## This file is part of the coreboot project.
   3 ##
   4 ## Copyright (C) 2007-2008 coresystems GmbH
   5 ##
   6 ## This program is free software; you can redistribute it and/or
   7 ## modify it under the terms of the GNU General Public License as
   8 ## published by the Free Software Foundation; version 2 of
   9 ## the License.
  10 ##
  11 ## This program is distributed in the hope that it will be useful,
  12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ## GNU General Public License for more details.
  15 ##
  16 ## You should have received a copy of the GNU General Public License
  17 ## along with this program; if not, write to the Free Software
  18 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  19 ## MA 02110-1301 USA
  20 ##
  21
  22 chip northbridge/intel/i945
  23
  24         device apic_cluster 0 on
  25                 chip cpu/intel/socket_441
  26                         device apic 0 on end
  27                 end
  28         end
  29
  30         device pci_domain 0 on
  31                 device pci 00.0 on end # host bridge
  32                 device pci 01.0 off end # i945 PCIe root port
  33                 chip drivers/pci/onboard
  34                         device pci 02.0 on end # vga controller
  35                         # register "rom_address" = "0xfffc0000" # 256 KB image
  36                         # register "rom_address" = "0xfff80000" # 512 KB image
  37                         # register "rom_address" = "0xfff00000" # 1 MB image
  38                 end
  39                 device pci 02.1 on end # display controller
  40
  41                 chip southbridge/intel/i82801gx
  42                         register "pirqa_routing" = "0x05"
  43                         register "pirqb_routing" = "0x07"
  44                         register "pirqc_routing" = "0x05"
  45                         register "pirqd_routing" = "0x07"
  46                         register "pirqe_routing" = "0x80"
  47                         register "pirqf_routing" = "0x80"
  48                         register "pirqg_routing" = "0x80"
  49                         register "pirqh_routing" = "0x06"
  50
  51                         # GPI routing
  52                         #  0 No effect (default)
  53                         #  1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set)
  54                         #  2 SCI (if corresponding GPIO_EN bit is also set)
  55                         register "gpi13_routing" = "1"
  56                         register "gpe0_en" = "0x20000601"
  57
  58                         register "ide_legacy_combined" = "0x1"
  59                         register "ide_enable_primary" = "0x1"
  60                         register "ide_enable_secondary" = "0x0"
  61                         register "sata_ahci" = "0x0"
  62
  63                         device pci 1b.0 on end # High Definition Audio
  64                         device pci 1c.0 on end # PCIe
  65                         device pci 1c.1 on end # PCIe
  66                         device pci 1c.2 on end # PCIe
  67                         #device pci 1c.3 off end # PCIe port 4
  68                         #device pci 1c.4 off end # PCIe port 5
  69                         #device pci 1c.5 off end # PCIe port 6
  70                         device pci 1d.0 on end # USB UHCI
  71                         device pci 1d.1 on end # USB UHCI
  72                         device pci 1d.2 on end # USB UHCI
  73                         device pci 1d.3 on end # USB UHCI
  74                         device pci 1d.7 on end # USB2 EHCI
  75                         device pci 1e.0 on end # PCI bridge
  76                         #device pci 1e.2 off end # AC'97 Audio
  77                         #device pci 1e.3 off end # AC'97 Modem
  78                         device pci 1f.0 on # LPC bridge
  79                                 chip superio/smsc/lpc47m15x
  80                                         device pnp 2e.0 off             # Floppy
  81                                         end
  82                                         device pnp 2e.3 off             # Parport
  83                                         end
  84                                         device pnp 2e.4 on
  85                                                  io 0x60 = 0x3f8
  86                                                 irq 0x70 = 4
  87                                         end
  88                                         device pnp 2e.5 on
  89                                                  io 0x60 = 0x2f8
  90                                                 irq 0x70 = 3
  91                                                 irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq
  92                                         end
  93                                         device pnp 2e.7 on              # Keyboard+Mouse
  94                                                  io 0x60 = 0x60
  95                                                  io 0x62 = 0x64
  96                                                 irq 0x70 = 1
  97                                                 irq 0x72 = 12
  98                                                 irq 0xf0 = 0x82         # HW accel A20.
  99                                         end
 100                                         device pnp 2e.8 on              # GAME
 101                                                 # all default
 102                                         end
 103                                         device pnp 2e.a on              # PME
 104                                         end
 105                                         device pnp 2e.b on              # MPU
 106                                         end
 107                                 end
 108                         end
 109                         #device pci 1f.1 off end # IDE
 110                         device pci 1f.2 on end  # SATA
 111                         device pci 1f.3 on end  # SMBus
 112                         #device pci 1f.4 off end # Realtek ID Codec
 113                 end
 114         end
 115 end