system76-coreboot/src/mainboard/asus/dsbf/devicetree.cb

##
## This file is part of the coreboot project.
##
## Copyright (C) 2007-2009 coresystems GmbH
## Copyright (C) 2011 Sven Schnelle <svens@stackframe.org>
##
## 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; version 2 of
## the License.
##
## 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/i5000

	device lapic_cluster 0 on
		chip cpu/intel/socket_LGA771
			device lapic 0 on end
		end
	end

	device pci_domain 0 on
		device pci 00.0 on # Host bridge
			subsystemid 0x1043 0x81db
		end

		device pci 02.0 on # PCI Express x8 Port 2-3
			ioapic_irq 8 INTA 0x10
			ioapic_irq 8 INTB 0x11
			ioapic_irq 8 INTC 0x12
			ioapic_irq 8 INTD 0x13
			device pci 00.0 on # PCI Express Upstream Port
				device pci 00.0 on # PCI Express Downstream Port E1
					device pci 00.0 on # 6700PXH PCI Express-to-PCI Bridge A
					       ioapic_irq 8 INTA 0x11
					       ioapic_irq 8 INTB 0x10
					       ioapic_irq 8 INTC 0x11
					       ioapic_irq 8 INTD 0x10
						# PCI slot
						device pci 00.2 on # 6700PXH PCI Express-to-PCI Bridge B
							# PCI slot
						end
					end
				end
				device pci 00.1 on end
				device pci 00.3 on # PCI Express to PCI-X Bridge
					ioapic_irq 9 INTA 3
					ioapic_irq 9 INTB 0
					ioapic_irq 9 INTC 1
					ioapic_irq 9 INTD 2
					   # PCI-X Slot
				end

			end
		end

		device pci 03.0 on
		       ioapic_irq 8 INTA 0x10
		end
		device pci 04.0 on
		       ioapic_irq 8 INTA 0x10
		end
		device pci 05.0 on
		       ioapic_irq 8 INTA 0x10
		end
		device pci 06.0 on
		       ioapic_irq 8 INTA 0x10
		end
		device pci 07.0 on
		       ioapic_irq 8 INTA 0x10
		end

		device pci 10.0 on end # FBD
		device pci 10.1 on end # FBD
		device pci 10.2 on end # FBD
		device pci 11.0 on end # FBD reserved
		device pci 13.0 on end # FBD reserved
		device pci 15.0 on end # FBD
		device pci 16.0 on end # FBD

		chip drivers/generic/ioapic
		     register "have_isa_interrupts" = "1"
		     register "irq_on_fsb" = "1"
		     register "enable_virtual_wire" = "1"
		     register "base" = "0xfec00000"
		     device ioapic 8 on end
		end

		chip drivers/generic/ioapic
		     register "irq_on_fsb" = "1"
		     register "base" = "0xfec80000"
		     device ioapic 9 on end
		end

		chip southbridge/intel/i3100
			register "pirq_a_d" = "0x0b0b0b0b"
			register "pirq_e_h" = "0x80808080"
			register "sata_ports_implemented" = "0x3f"

			device pci 1c.0 on
				ioapic_irq 8 INTA 0x14
				ioapic_irq 8 INTB 0x15
				ioapic_irq 8 INTC 0x16
				ioapic_irq 8 INTD 0x17
			end # PCIe bridge
			device pci 1d.0 on
				ioapic_irq 8 INTA 0x10
			end # USB UHCI
			device pci 1d.1 on
				ioapic_irq 8 INTB 0x11
			end # USB UHCI
			device pci 1d.2 on
				ioapic_irq 8 INTC 0x12
			end # USB UHCI
			device pci 1d.3 on
				ioapic_irq 8 INTD 0x13
			end # USB UHCI
			device pci 1d.7 on end # USB2 EHCI
			device pci 1e.0 on
				device pci 01.0 on end
			end

			device pci 1f.0 on # PCI-LPC bridge
				ioapic_irq 8 INTA 0x11
				chip superio/winbond/w83627hf
					device pnp 2e.0 off end # FDC
					device pnp 2e.1 on # Parallel Port
						io 0x60 = 0x378
						irq 0x70 = 7
					end
					device pnp 2e.2 on # Serial Port 1
						io 0x60 = 0x3f8
						irq 0x70 = 4
					end

					device pnp 2e.3 off end
					device pnp 2e.5 on # KBC
					       io 0x60 = 0x60
					       io 0x62 = 0x64
					       irq 0x70 = 1
					       irq 0x72 = 12
					end

					device pnp 2e.6 off end # CIR
					device pnp 2e.7 off end # Game port / MIDI
					device pnp 2e.8 off end # GPIO2
					device pnp 2e.9 on end # GPIO3
					device pnp 2e.a on end # ACPI
					device pnp 2e.b off end # HWMON
				end
			end
			device pci 1f.1 off end # IDE
			device pci 1f.2 on end # SATA
			device pci 1f.3 on # SMBUS
				chip drivers/i2c/w83793
					register "mfc" = "0x28"
					register "fanin" = "0x1f"
					register "peci_agent_conf" = "0x33"
					register "tcase0" = "0x5e"
					register "tcase1" = "0x5e"
					register "tcase2" = "0x5e"
					register "tcase3" = "0x5e"
					register "tr_enable" = "0x01"
					register "critical_temperature" = "0x7f"
					register "td1_fan_select" = "0x09"
					register "td2_fan_select" = "0x09"
					register "td3_fan_select" = "0x09"
					register "td4_fan_select" = "0x09"
					register "tr1_fan_select" = "0x09"
					register "tr2_fan_select" = "0x09"
					device i2c 0x2f on end
				end
			end
		end
	end
end