src/mainboard/via/epia-cn/devicetree.cb

chip northbridge/via/cn700			# Northbridge
  device domain 0 on			# PCI domain
    device pci 0.0 on end			# AGP Bridge
    device pci 0.1 on end			# Error Reporting
    device pci 0.2 on end			# Host Bus Control
    device pci 0.3 on end			# Memory Controller
    device pci 0.4 on end			# Power Management
    device pci 0.7 on end			# V-Link Controller
    device pci 1.0 on end			# PCI Bridge
    chip southbridge/via/vt8237r		# Southbridge
      # Enable both IDE channels.
      register "ide0_enable" = "1"
      register "ide1_enable" = "1"
      # Both cables are 40pin.
      register "ide0_80pin_cable" = "0"
      register "ide1_80pin_cable" = "0"
      device pci f.0 on end			# IDE
      register "fn_ctrl_lo" = "0x80"
      register "fn_ctrl_hi" = "0x1d"
      device pci 10.0 on end			# OHCI
      device pci 10.1 on end			# OHCI
      device pci 10.2 on end			# OHCI
      device pci 10.3 on end			# OHCI
      device pci 10.4 on end			# EHCI
      device pci 10.5 on end			# UDCI
      device pci 11.0 on			# Southbridge LPC
        chip superio/via/vt1211			# Super I/O
          device pnp 2e.0 off			# Floppy
            io 0x60 = 0x3f0
            irq 0x70 = 6
            drq 0x74 = 2
          end
          device pnp 2e.1 on			# Parallel Port
            io 0x60 = 0x378
            irq 0x70 = 7
            drq 0x74 = 3
          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.b on			# HWM
            io 0x60 = 0xec00
          end
        end
      end
      device pci 11.5 on end			# AC'97 audio
      # device pci 11.6 off end			# AC'97 Modem
      device pci 12.0 on end			# Ethernet
    end
  end
  device cpu_cluster 0 on			# APIC cluster
    chip cpu/via/c7			# VIA C7
      device lapic 0 on end			# APIC
    end
  end
end