src/mainboard/asus/p2b/devicetree.cb

   1 chip northbridge/intel/i440bx           # Northbridge
   2   device cpu_cluster 0 on end           # APIC cluster
   3   device domain 0 on            # PCI domain
   4     device pci 0.0 on end               # Host bridge
   5     device pci 1.0 on end               # PCI/AGP bridge
   6     chip southbridge/intel/i82371eb     # Southbridge
   7       device pci 4.0 on                 # ISA bridge
   8         chip superio/winbond/w83977tf   # Super I/O
   9           device pnp 3f0.0 on           # Floppy
  10             io 0x60 = 0x3f0
  11             irq 0x70 = 6
  12             drq 0x74 = 2
  13           end
  14           device pnp 3f0.1 on           # Parallel port
  15             io 0x60 = 0x378
  16             irq 0x70 = 7
  17             drq 0x74 = 0
  18           end
  19           device pnp 3f0.2 on           # COM1
  20             io 0x60 = 0x3f8
  21             irq 0x70 = 4
  22           end
  23           device pnp 3f0.3 on           # COM2 / IR
  24             io 0x60 = 0x2f8
  25             irq 0x70 = 3
  26           end
  27           device pnp 3f0.5 on           # PS/2 keyboard / mouse
  28             io 0x60 = 0x60
  29             io 0x62 = 0x64
  30             irq 0x70 = 1                # PS/2 keyboard interrupt
  31             irq 0x72 = 12               # PS/2 mouse interrupt
  32           end
  33           device pnp 3f0.7 on           # GPIO 1
  34             io 0x60 = 0
  35             io 0x62 = 0
  36             irq 0x70 = 0
  37           end
  38           device pnp 3f0.8 on           # GPIO 2
  39           end
  40         end
  41       end
  42       device pci 4.1 on end             # IDE
  43       device pci 4.2 on end             # USB
  44       device pci 4.3 on end             # ACPI
  45       register "ide0_enable" = "true"
  46       register "ide1_enable" = "true"
  47       register "ide_legacy_enable" = "true"
  48       # Enable UDMA/33 for higher speed if your IDE device(s) support it.
  49       register "ide0_drive0_udma33_enable" = "true"
  50       register "ide0_drive1_udma33_enable" = "true"
  51       register "ide1_drive0_udma33_enable" = "true"
  52       register "ide1_drive1_udma33_enable" = "true"
  53       register "thrm_polarity" = "1"
  54       register "lid_polarity" = "1"
  55     end
  56   end
  57 end