| chip northbridge/intel/i945 |
| # IGD Displays |
| register "gfx" = "GMA_STATIC_DISPLAYS(0)" |
| |
| device cpu_cluster 0 on ops i945_cpu_bus_ops end # APIC cluster |
| |
| register "pci_mmio_size" = "768" |
| |
| device domain 0 on |
| ops i945_pci_domain_ops |
| device pci 00.0 on end # host bridge |
| device pci 01.0 off end # i945 PCIe x16 bridge |
| device pci 02.0 on end # GMA950 iGPU + VGA |
| device pci 02.1 on end # display controller |
| |
| chip southbridge/intel/i82801gx |
| 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" |
| |
| # GPI routing |
| # 0 No effect (default) |
| # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) |
| # 2 SCI (if corresponding GPIO_EN bit is also set) |
| register "gpi13_routing" = "1" |
| |
| register "sata_mode" = "SATA_MODE_IDE_LEGACY_COMBINED" |
| register "ide_enable_primary" = "true" |
| register "ide_enable_secondary" = "true" |
| register "c3_latency" = "85" |
| register "p_cnt_throttling_supported" = "false" |
| |
| # ICH-7 generic decode IO ports range for LPC |
| register "gen1_dec" = "0x00fc0a01" # HWM |
| register "gen2_dec" = "0x000403e9" # COM3 |
| register "gen3_dec" = "0x000402e9" # COM4 |
| register "gen4_dec" = "0x00000301" # ?? |
| |
| device pci 1b.0 on end # High Definition Audio |
| device pci 1c.0 on end # Ethernet 1 |
| device pci 1c.1 on end # Ethernet 2 |
| device pci 1c.2 on end # Ethernet 3 |
| device pci 1c.3 off end # MiniPCIe |
| device pci 1c.4 off end # PCIe port 5 (not connected) |
| device pci 1c.5 off end # PCIe port 6 (not connected) |
| device pci 1d.0 on end # USB UHCI |
| device pci 1d.1 on end # USB UHCI |
| device pci 1d.2 on end # USB UHCI |
| device pci 1d.3 on end # USB UHCI |
| device pci 1d.7 on end # USB2 EHCI |
| device pci 1e.0 on # PCI slot + Firewire |
| device pci 00.0 on end # Firewire TSB43AB22A |
| end |
| device pci 1e.2 off end # AC'97 Audio |
| device pci 1e.3 off end # AC'97 Modem |
| device pci 1f.0 on # LPC bridge |
| chip superio/winbond/w83627thg |
| device pnp 2e.0 off # Floppy |
| end |
| device pnp 2e.1 on # Parallel port |
| io 0x60 = 0x378 |
| irq 0x70 = 5 |
| end |
| device pnp 2e.2 on |
| io 0x60 = 0x3f8 |
| irq 0x70 = 4 |
| end |
| device pnp 2e.3 on |
| io 0x60 = 0x2f8 |
| irq 0x70 = 3 |
| irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq |
| end |
| device pnp 2e.5 on # Keyboard+Mouse |
| io 0x60 = 0x60 |
| io 0x62 = 0x64 |
| irq 0x70 = 1 |
| irq 0x72 = 12 |
| irq 0xf0 = 0x82 # HW accel A20. |
| end |
| device pnp 2e.7 on # GPIO1/5, GAME, MIDI |
| io 0x60 = 0x220 # allocator workaround |
| io 0x62 = 0x330 |
| irq 0x70 = 9 |
| end |
| device pnp 2e.8 on # GPIO2 |
| # all default |
| end |
| device pnp 2e.9 on # GPIO3/4 |
| irq 0x30 = 0x03 # does this work? |
| irq 0xf0 = 0xfb # set inputs/outputs |
| irq 0xf1 = 0x66 |
| end |
| device pnp 2e.a off # ACPI |
| end |
| device pnp 2e.b on # HWM |
| io 0x60 = 0xa00 |
| irq 0x70 = 0 |
| end |
| |
| end |
| chip superio/winbond/w83627thg |
| device pnp 4e.0 off # Floppy |
| end |
| device pnp 4e.1 off # Parport |
| end |
| device pnp 4e.2 on # COM3 |
| io 0x60 = 0x3e8 |
| irq 0x70 = 6 |
| end |
| device pnp 4e.3 on # COM4 |
| io 0x60 = 0x2e8 |
| irq 0x70 = 6 |
| irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq |
| end |
| device pnp 4e.5 off # Keyboard |
| end |
| device pnp 4e.7 off # GPIO1/5, GAME, MIDI |
| end |
| device pnp 4e.8 off # GPIO2 |
| end |
| device pnp 4e.9 off # GPIO3/4 |
| end |
| device pnp 4e.a off # ACPI |
| end |
| device pnp 4e.b off # HWM |
| end |
| end |
| |
| end |
| device pci 1f.1 off end # IDE |
| device pci 1f.2 on end # SATA |
| device pci 1f.3 on end # SMBus |
| end |
| end |
| end |