Arthur Heymans | 3534c1e | 2018-12-16 17:17:13 +0100 | [diff] [blame^] | 1 | # |
| 2 | # This file is part of the coreboot project. |
| 3 | # |
| 4 | # Copyright (C) 2017 Arthur Heymans <arthur@aheymans.xyz> |
| 5 | # |
| 6 | # This program is free software; you can redistribute it and/or modify |
| 7 | # it under the terms of the GNU General Public License as published by |
| 8 | # the Free Software Foundation; either version 2 of the License, or |
| 9 | # (at your option) any later version. |
| 10 | # |
| 11 | # This program is distributed in the hope that it will be useful, |
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | # GNU General Public License for more details. |
| 15 | # |
| 16 | |
| 17 | chip northbridge/intel/x4x # Northbridge |
| 18 | device cpu_cluster 0 on # APIC cluster |
| 19 | chip cpu/intel/socket_LGA775 |
| 20 | device lapic 0 on end |
| 21 | end |
| 22 | chip cpu/intel/model_1067x # CPU |
| 23 | device lapic 0xACAC off end |
| 24 | end |
| 25 | end |
| 26 | device domain 0 on # PCI domain |
| 27 | subsystemid 0x1043 0x836d inherit |
| 28 | device pci 0.0 on end # Host Bridge |
| 29 | device pci 1.0 on end # PEG |
| 30 | device pci 2.0 on end # Integrated graphics controller |
| 31 | chip southbridge/intel/i82801gx # Southbridge |
| 32 | register "pirqa_routing" = "0x0b" |
| 33 | register "pirqb_routing" = "0x0b" |
| 34 | register "pirqc_routing" = "0x0b" |
| 35 | register "pirqd_routing" = "0x0b" |
| 36 | register "pirqe_routing" = "0x80" |
| 37 | register "pirqf_routing" = "0x80" |
| 38 | register "pirqg_routing" = "0x80" |
| 39 | register "pirqh_routing" = "0x0b" |
| 40 | # GPI routing |
| 41 | # 0 No effect (default) |
| 42 | # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) |
| 43 | # 2 SCI (if corresponding GPIO_EN bit is also set) |
| 44 | |
| 45 | register "ide_enable_primary" = "0x1" |
| 46 | register "sata_ahci" = "0x0" # AHCI not supported on this ICH7 variant |
| 47 | register "gpe0_en" = "0x04000440" |
| 48 | |
| 49 | device pci 1b.0 on end # Audio |
| 50 | device pci 1c.0 on end # PCIe 1 |
| 51 | device pci 1c.1 on # PCIe 2: NIC |
| 52 | device pci 00.0 on |
| 53 | end |
| 54 | end |
| 55 | device pci 1c.2 off end # PCIe 3 |
| 56 | device pci 1c.3 off end # PCIe 4 |
| 57 | device pci 1c.4 off end # PCIe 5 |
| 58 | device pci 1c.5 off end # PCIe 6 |
| 59 | device pci 1d.0 on end # USB |
| 60 | device pci 1d.1 on end # USB |
| 61 | device pci 1d.2 on end # USB |
| 62 | device pci 1d.3 on end # USB |
| 63 | device pci 1d.7 on end # USB |
| 64 | device pci 1e.0 on end # PCI bridge |
| 65 | device pci 1e.2 off end # AC'97 Audio Controller |
| 66 | device pci 1e.3 off end # AC'97 Modem Controller |
| 67 | device pci 1f.0 on # ISA bridge |
| 68 | chip superio/winbond/w83627dhg |
| 69 | device pnp 2e.0 off end # Floppy |
| 70 | device pnp 2e.1 on # Parallel port |
| 71 | # global |
| 72 | irq 0x2c = 0x92 |
| 73 | # parallel port |
| 74 | io 0x60 = 0x378 |
| 75 | irq 0x70 = 7 |
| 76 | drq 0x74 = 3 |
| 77 | end |
| 78 | device pnp 2e.2 on # COM1 |
| 79 | io 0x60 = 0x3f8 |
| 80 | irq 0x70 = 4 |
| 81 | end |
| 82 | device pnp 2e.3 off end # COM2, IR |
| 83 | device pnp 2e.5 on # Keyboard, mouse |
| 84 | io 0x60 = 0x60 |
| 85 | io 0x62 = 0x64 |
| 86 | irq 0x70 = 1 |
| 87 | irq 0x72 = 12 |
| 88 | end |
| 89 | device pnp 2e.6 off end # SPI |
| 90 | device pnp 2e.7 on end # GPIO6 (all input) |
| 91 | device pnp 2e.8 off end # WDT0#, PLED |
| 92 | device pnp 2e.9 off end # GPIO2 |
| 93 | device pnp 2e.109 on # GPIO3 |
| 94 | irq 0xf0 = 0xf3 |
| 95 | # irq 0xf1 = 0x08 |
| 96 | end |
| 97 | device pnp 2e.209 on # GPIO4 |
| 98 | irq 0xf4 = 0x00 |
| 99 | end |
| 100 | device pnp 2e.309 off end # GPIO5 |
| 101 | device pnp 2e.a on # ACPI |
| 102 | irq 0x70 = 0 |
| 103 | irq 0xe4 = 0x10 # VSBGATE# to power dram during S3 |
| 104 | end |
| 105 | device pnp 2e.b on # HWM, front pannel LED |
| 106 | io 0x60 = 0x290 |
| 107 | irq 0x70 = 0 |
| 108 | end |
| 109 | device pnp 2e.c on # PECI, SST |
| 110 | irq 0xe0 = 0x10 |
| 111 | irq 0xe1 = 0x64 |
| 112 | irq 0xe8 = 0x01 |
| 113 | end |
| 114 | end |
| 115 | end |
| 116 | device pci 1f.1 on end # PATA/IDE |
| 117 | device pci 1f.2 on end # SATA |
| 118 | device pci 1f.3 on end # SMbus |
| 119 | end |
| 120 | end |
| 121 | end |