src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb

# SPDX-License-Identifier: GPL-2.0-or-later

chip northbridge/intel/x4x		# Northbridge
	device cpu_cluster 0 on
		ops x4x_cpu_bus_ops		# APIC cluster
		chip cpu/intel/socket_LGA775
			device lapic 0 on end
		end
		chip cpu/intel/model_1067x	# CPU
			device lapic 0xACAC off end
		end
	end
	device domain 0 on
		ops x4x_pci_domain_ops		# PCI domain
		subsystemid 0x1458 0x5000 inherit
		device pci 0.0 on		# Host Bridge
			subsystemid 0x1458 0x5000
		end
		device pci 1.0 on end		# PEG
		device pci 2.0 on		# Integrated graphics controller
			subsystemid 0x1458 0xd000
		end
		device pci 2.1 on		# Integrated graphics controller 2
			subsystemid 0x1458 0xd001
		end
		chip southbridge/intel/i82801gx	# Southbridge
			register "pirqa_routing" = "0x0b"
			register "pirqb_routing" = "0x0b"
			register "pirqc_routing" = "0x0b"
			register "pirqd_routing" = "0x0b"
			register "pirqe_routing" = "0x0b"
			register "pirqf_routing" = "0x0b"
			register "pirqg_routing" = "0x0b"
			register "pirqh_routing" = "0x0b"
			register "ide_enable_primary" = "0x1"
			register "ide_enable_secondary" = "0x0"
			register "sata_ports_implemented" = "0x3"
			register "gpe0_en" = "0x40"

			register "gen2_dec" = "0x007c0291"	# HWM

			device pci 1b.0 on		# Audio
				subsystemid 0x1458 0xa002
			end
			device pci 1c.0 on end		# PCIe 1
			device pci 1c.1 on		# PCIe 2 (NIC)
				device pci 00.0 on	# PCI 10ec:8168
					subsystemid 0x1458 0xe000
				end
			end
			device pci 1c.2 off end		# PCIe 3
			device pci 1c.3 off end		# PCIe 4
			device pci 1d.0 on		# USB
				subsystemid 0x1458 0x5004
			end
			device pci 1d.1 on		# USB
				subsystemid 0x1458 0x5004
			end
			device pci 1d.2 on		# USB
				subsystemid 0x1458 0x5004
			end
			device pci 1d.3 on		# USB
				subsystemid 0x1458 0x5004
			end
			device pci 1d.7 on		# USB
				subsystemid 0x1458 0x5006
			end
			device pci 1e.0 on end		# PCI bridge
			device pci 1e.2 off end		# AC'97 Audio
			device pci 1e.3 off end		# AC'97 Modem
			device pci 1f.0 on		# ISA bridge
				subsystemid 0x1458 0x5001
				chip superio/ite/it8718f	# Super I/O
					register "TMPIN1.mode" = "THERMAL_RESISTOR"
					register "TMPIN2.mode" = "THERMAL_RESISTOR"
					register "TMPIN3.mode" = "THERMAL_DIODE"
					register "TMPIN3.offset" = "0"
					register "ec.vin_mask" = "VIN7 | VIN4 | VIN3 | VIN2 | VIN1 | VIN0"

					register "FAN1.mode" = "FAN_SMART_AUTOMATIC"
					register "FAN1.smart.tmpin" = "3"
					register "FAN1.smart.tmp_off" = "25"
					register "FAN1.smart.tmp_start" = "30"
					register "FAN1.smart.tmp_full" = "65"
					register "FAN1.smart.tmp_delta" = "3"
					register "FAN1.smart.smoothing" = "1"
					register "FAN1.smart.pwm_start" = "0"
					register "FAN1.smart.slope" = "10"

					register "FAN2.mode" = "FAN_SMART_AUTOMATIC"
					register "FAN2.smart.tmpin" = "3"
					register "FAN2.smart.tmp_off" = "25"
					register "FAN2.smart.tmp_start" = "30"
					register "FAN2.smart.tmp_full" = "65"
					register "FAN2.smart.tmp_delta" = "3"
					register "FAN2.smart.smoothing" = "1"
					register "FAN2.smart.pwm_start" = "0"
					register "FAN2.smart.slope" = "10"

					device pnp 2e.0 on	# Floppy
						io 0x60 = 0x3f0
						irq 0x70 = 6
						drq 0x74 = 2
						irq 0xf0 = 0x00
						irq 0xf1 = 0x80
					end
					device pnp 2e.1 on	# COM1
						io 0x60 = 0x3f8
						irq 0x70 = 4
					end
					device pnp 2e.2 on	# COM2
						io 0x60 = 0x2f8
						irq 0x70 = 3
					end
					device pnp 2e.3 on	# Parallel port
						io 0x60 = 0x378
						irq 0x70 = 7
						io 0x62 = 0x000
						drq 0x74 = 4
						irq 0xf0 = 0x08
					end
					device pnp 2e.4 on	# Environment controller
						io 0x60 = 0x290
						irq 0x70 = 0x00
						io 0x62 = 0x000
						irq 0xf0 = 0x80
						irq 0xf1 = 0x00
						irq 0xf2 = 0x0a
						irq 0xf3 = 0x80
						irq 0xf4 = 0x00
						irq 0xf5 = 0x00
						irq 0xf6 = 0xff
					end
					device pnp 2e.5 on	# Keyboard
						io 0x60 = 0x60
						irq 0x70 = 1
						io 0x62 = 0x64
						irq 0xf0 = 0x48
					end
					device pnp 2e.6 on	# Mouse
						irq 0x70 = 12
						irq 0x71 = 2
						irq 0xf0 = 0
					end
				end
			end
			device pci 1f.1 on		# PATA/IDE
				subsystemid 0x1458 0xb004
			end
			device pci 1f.2 on		# SATA
				subsystemid 0x1458 0xb005
			end
			device pci 1f.3 on		# SMbus
				subsystemid 0x1458 0x5001
			end
		end
	end
end