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