| # 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 |
| end |
| device domain 0 on |
| ops x4x_pci_domain_ops # PCI domain |
| subsystemid 0x8086 0x0028 inherit |
| device pci 0.0 on end # Host Bridge |
| device pci 2.0 on end # Integrated graphics controller |
| device pci 2.1 on end # Integrated graphics controller 2 |
| device pci 3.0 off end # ME |
| device pci 3.1 off end # ME |
| chip southbridge/intel/i82801jx # Southbridge |
| register "gpe0_en" = "0x40" |
| |
| # Set AHCI mode. |
| register "sata_port_map" = "0x3f" |
| register "sata_clock_request" = "0" |
| |
| # Enable PCIe ports 0,1 as slots. |
| register "pcie_slot_implemented" = "0x3" |
| |
| # "Additional LPC IO decode ranges": used for SuperIO's |
| # Environment Controller on 0xa15/0xa16 |
| register "gen1_dec" = "0x00fc0a01" |
| |
| device pci 19.0 on end # GBE |
| device pci 1a.0 on end # USB |
| device pci 1a.1 on end # USB |
| device pci 1a.2 on end # USB |
| device pci 1a.7 on end # USB |
| device pci 1b.0 on end # Audio |
| device pci 1c.0 on end # PCIe 1 |
| device pci 1c.1 on end # PCIe 2 |
| device pci 1c.2 off end # PCIe 3 |
| device pci 1c.3 off end # PCIe 4 |
| device pci 1c.4 off end # PCIe 5 |
| device pci 1c.5 off end # PCIe 6 |
| device pci 1d.0 on end # USB |
| device pci 1d.1 on end # USB |
| device pci 1d.2 on end # USB |
| device pci 1d.7 on end # USB |
| device pci 1e.0 on end # PCI bridge |
| device pci 1f.0 on # LPC bridge |
| chip superio/ite/it8720f # Super I/O |
| register "ec.smbus_en" = "1" |
| register "ec.smbus_24mhz" = "1" |
| register "TMPIN1.mode" = "THERMAL_DIODE" |
| register "TMPIN2.mode" = "THERMAL_RESISTOR" |
| register "TMPIN3.mode" = "THERMAL_PECI" |
| register "TMPIN3.offset" = "100" |
| register "TMPIN3.min" = "0" |
| register "TMPIN3.max" = "100" |
| |
| register "FAN1.mode" = "FAN_SMART_AUTOMATIC" # CPU fan |
| register "FAN1.smart.tmpin" = "3" |
| register "FAN1.smart.tmp_off" = "0" |
| register "FAN1.smart.tmp_start" = "50" |
| register "FAN1.smart.tmp_full" = "90" |
| register "FAN1.smart.tmp_delta" = "3" |
| register "FAN1.smart.full_lmt" = "1" |
| register "FAN1.smart.smoothing" = "0" |
| register "FAN1.smart.pwm_start" = "30" |
| register "FAN1.smart.slope" = "0x0d" |
| register "FAN2.mode" = "FAN_SMART_AUTOMATIC" # System fan |
| register "FAN2.smart.tmpin" = "2" |
| register "FAN2.smart.tmp_off" = "0" |
| register "FAN2.smart.tmp_start" = "40" |
| register "FAN2.smart.tmp_full" = "90" |
| register "FAN2.smart.tmp_delta" = "2" |
| register "FAN2.smart.full_lmt" = "0" |
| register "FAN2.smart.smoothing" = "0" |
| register "FAN2.smart.pwm_start" = "48" |
| register "FAN2.smart.slope" = "0x20" |
| register "FAN3.mode" = "FAN_MODE_OFF" # Not connected |
| |
| register "ec.vin_mask" = "VIN_ALL" |
| |
| device pnp 2e.0 off end # Floppy |
| device pnp 2e.1 off end # COM 1 |
| device pnp 2e.2 off end # COM 2 |
| device pnp 2e.3 off end # Parallel port |
| device pnp 2e.4 on # Environment controller |
| io 0x60 = 0xa10 |
| io 0x62 = 0xa00 |
| irq 0x70 = 0x00 |
| irq 0xf0 = 0x00 |
| irq 0xf1 = 0x00 |
| irq 0xf2 = 0x00 |
| irq 0xf3 = 0x00 |
| irq 0xf4 = 0x60 |
| irq 0xf5 = 0x00 |
| irq 0xf6 = 0x00 |
| end |
| device pnp 2e.5 on # Keyboard |
| io 0x60 = 0x060 |
| irq 0x70 = 0x1 |
| io 0x62 = 0x064 |
| irq 0xf0 = 0x00 |
| end |
| device pnp 2e.6 on # Mouse |
| irq 0x70 = 0x0c |
| irq 0xf0 = 0x00 |
| end |
| device pnp 2e.7 on # GPIO |
| io 0x60 = 0x000 |
| io 0x62 = 0xa20 |
| io 0x64 = 0xa30 |
| irq 0xc0 = 0x01 # Simple IO Set 1 |
| irq 0xc1 = 0x0c # Simple IO Set 2 |
| irq 0xc2 = 0x70 # Simple IO Set 3 |
| irq 0xc3 = 0x00 # Simple IO Set 4 |
| irq 0xc8 = 0x01 # Simple IO Set 1 Output |
| irq 0xc9 = 0x0c # Simple IO Set 2 Output |
| irq 0xca = 0x00 # Simple IO Set 3 Output |
| irq 0xcb = 0x00 # Simple IO Set 4 Output |
| irq 0xf0 = 0x00 |
| irq 0xf1 = 0x00 |
| irq 0xf2 = 0x00 |
| irq 0xf3 = 0x00 |
| irq 0xf4 = 0x00 |
| irq 0xf5 = 0x00 |
| irq 0xf6 = 0x00 |
| irq 0xf7 = 0x00 |
| irq 0xf8 = 0x12 |
| irq 0xf9 = 0x02 |
| irq 0xfa = 0x13 |
| irq 0xfb = 0x02 |
| #irq 0xfc = 0xef # VID Input |
| irq 0xfd = 0x00 |
| irq 0xfe = 0x00 |
| end |
| device pnp 2e.a off end # CIR |
| end |
| end |
| device pci 1f.2 on end # SATA (IDE: port 0-3, AHCI/RAID: 0-5) |
| device pci 1f.3 on # SMBus |
| chip drivers/i2c/ck505 # IDT CV194 |
| register "mask" = "{ 0xff, 0xff, 0xff, 0x00, |
| 0xff, 0x00, 0x00, 0x00, |
| 0x00, 0xff, 0xff, 0xff, |
| 0x00, 0xff }" |
| register "regs" = "{ 0x57, 0xd9, 0xfe, 0xff, |
| 0xff, 0x00, 0x00, 0x00, |
| 0x00, 0x24, 0x7d, 0x96, |
| 0x00, 0x9d }" |
| device i2c 69 on end |
| end |
| end |
| device pci 1f.4 off end |
| device pci 1f.5 off end # SATA 2 (for port 4-5 in IDE mode) |
| device pci 1f.6 off end # Thermal Subsystem |
| end |
| end |
| end |