| 1 | /* |
|---|
| 2 | * This file is part of the coreboot project. |
|---|
| 3 | * |
|---|
| 4 | * Copyright (C) 2004 Nick Barker <Nick.Barker9@btinternet.com> |
|---|
| 5 | * Copyright (C) 2007 Rudolf Marek <r.marek@assembler.cz> |
|---|
| 6 | * |
|---|
| 7 | * This program is free software; you can redistribute it and/or modify |
|---|
| 8 | * it under the terms of the GNU General Public License as published by |
|---|
| 9 | * the Free Software Foundation; version 2 of the License. |
|---|
| 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 | * You should have received a copy of the GNU General Public License |
|---|
| 17 | * along with this program; if not, write to the Free Software |
|---|
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
|---|
| 19 | */ |
|---|
| 20 | |
|---|
| 21 | /* |
|---|
| 22 | * ISA portions taken from QEMU acpi-dsdt.dsl. |
|---|
| 23 | */ |
|---|
| 24 | |
|---|
| 25 | DefinitionBlock ("DSDT.aml", "DSDT", 1, "LXBIOS", "LXB-DSDT", 1) |
|---|
| 26 | { |
|---|
| 27 | /* Define the main processor.*/ |
|---|
| 28 | Scope (\_PR) |
|---|
| 29 | { |
|---|
| 30 | Processor (\_PR.CPU0, 0x00, 0x000000, 0x00) {} |
|---|
| 31 | Processor (\_PR.CPU1, 0x01, 0x000000, 0x00) {} |
|---|
| 32 | } |
|---|
| 33 | |
|---|
| 34 | /* For now only define 2 power states: |
|---|
| 35 | * - S0 which is fully on |
|---|
| 36 | * - S5 which is soft off |
|---|
| 37 | * Any others would involve declaring the wake up methods. |
|---|
| 38 | */ |
|---|
| 39 | Name (\_S0, Package () { 0x00, 0x00, 0x00, 0x00 }) |
|---|
| 40 | Name (\_S5, Package () { 0x02, 0x02, 0x00, 0x00 }) |
|---|
| 41 | |
|---|
| 42 | /* Root of the bus hierarchy */ |
|---|
| 43 | Scope (\_SB) |
|---|
| 44 | { |
|---|
| 45 | /* Top PCI device */ |
|---|
| 46 | Device (PCI0) |
|---|
| 47 | { |
|---|
| 48 | Name (_HID, EisaId ("PNP0A03")) |
|---|
| 49 | Name (_ADR, 0x00) |
|---|
| 50 | Name (_UID, 0x00) |
|---|
| 51 | Name (_BBN, 0x00) |
|---|
| 52 | |
|---|
| 53 | /* PCI Routing Table */ |
|---|
| 54 | /* aaa */ |
|---|
| 55 | Name (_PRT, Package () { |
|---|
| 56 | Package (0x04) { 0x000BFFFF, 0x00, 0x00, 0x10 }, /* Slot 0xB */ |
|---|
| 57 | Package (0x04) { 0x000BFFFF, 0x01, 0x00, 0x11 }, |
|---|
| 58 | Package (0x04) { 0x000BFFFF, 0x02, 0x00, 0x12 }, |
|---|
| 59 | Package (0x04) { 0x000BFFFF, 0x03, 0x00, 0x13 }, |
|---|
| 60 | Package (0x04) { 0x000CFFFF, 0x00, 0x00, 0x11 }, /* Slot 0xC */ |
|---|
| 61 | Package (0x04) { 0x000CFFFF, 0x01, 0x00, 0x12 }, |
|---|
| 62 | Package (0x04) { 0x000CFFFF, 0x02, 0x00, 0x13 }, |
|---|
| 63 | Package (0x04) { 0x000CFFFF, 0x03, 0x00, 0x10 }, |
|---|
| 64 | Package (0x04) { 0x000DFFFF, 0x00, 0x00, 0x12 }, /* Slot 0xD */ |
|---|
| 65 | Package (0x04) { 0x000DFFFF, 0x01, 0x00, 0x13 }, |
|---|
| 66 | Package (0x04) { 0x000DFFFF, 0x02, 0x00, 0x10 }, |
|---|
| 67 | Package (0x04) { 0x000DFFFF, 0x03, 0x00, 0x11 }, |
|---|
| 68 | Package (0x04) { 0x000FFFFF, 0x01, 0x00, 0x14 }, /* 0xf SATA IRQ 20 */ |
|---|
| 69 | Package (0x04) { 0x000FFFFF, 0x00, 0x00, 0x14 }, /* 0xf Native IDE IRQ 20 */ |
|---|
| 70 | Package (0x04) { 0x0010FFFF, 0x00, 0x00, 0x15 }, /* USB routing */ |
|---|
| 71 | Package (0x04) { 0x0010FFFF, 0x01, 0x00, 0x15 }, |
|---|
| 72 | Package (0x04) { 0x0010FFFF, 0x02, 0x00, 0x15 }, |
|---|
| 73 | Package (0x04) { 0x0010FFFF, 0x03, 0x00, 0x15 }, |
|---|
| 74 | Package (0x04) { 0x0011FFFF, 0x02, 0x00, 0x16 }, /* AC97, MC97 */ |
|---|
| 75 | Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x1B }, /* PCIE16 bridge IRQ27 */ |
|---|
| 76 | Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x1B }, |
|---|
| 77 | Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x1B }, |
|---|
| 78 | Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x1B }, |
|---|
| 79 | Package (0x04) { 0x0003FFFF, 0x00, 0x00, 0x1F }, /* PCIE bridge IRQ31 */ |
|---|
| 80 | Package (0x04) { 0x0003FFFF, 0x01, 0x00, 0x23 }, /* IRQ36 */ |
|---|
| 81 | Package (0x04) { 0x0003FFFF, 0x02, 0x00, 0x27 }, /* IRQ39 */ |
|---|
| 82 | Package (0x04) { 0x0003FFFF, 0x03, 0x00, 0x2B } /* IRQ43 */ |
|---|
| 83 | }) |
|---|
| 84 | |
|---|
| 85 | Device (PEGG) |
|---|
| 86 | { |
|---|
| 87 | Name (_ADR, 0x00020000) |
|---|
| 88 | Name (_UID, 0x00) |
|---|
| 89 | Name (_BBN, 0x02) |
|---|
| 90 | Name (_PRT, Package () { |
|---|
| 91 | Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x18 }, /* PCIE IRQ24-IRQ27 */ |
|---|
| 92 | Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x19 }, |
|---|
| 93 | Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1A }, |
|---|
| 94 | Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1B }, |
|---|
| 95 | }) |
|---|
| 96 | } |
|---|
| 97 | |
|---|
| 98 | Device (PEX0) |
|---|
| 99 | { |
|---|
| 100 | Name (_ADR, 0x00030000) |
|---|
| 101 | Name (_UID, 0x00) |
|---|
| 102 | Name (_BBN, 0x03) |
|---|
| 103 | Name (_PRT, Package () { |
|---|
| 104 | Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x1C }, /* PCIE IRQ28-IRQ31 */ |
|---|
| 105 | Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x1D }, |
|---|
| 106 | Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x1E }, |
|---|
| 107 | Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x1F }, |
|---|
| 108 | }) |
|---|
| 109 | } |
|---|
| 110 | |
|---|
| 111 | Device (PEX1) |
|---|
| 112 | { |
|---|
| 113 | Name (_ADR, 0x00030001) |
|---|
| 114 | Name (_UID, 0x00) |
|---|
| 115 | Name (_BBN, 0x04) |
|---|
| 116 | Name (_PRT, Package () { |
|---|
| 117 | Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x20 }, /* PCIE IRQ32-IRQ35 */ |
|---|
| 118 | Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x21 }, |
|---|
| 119 | Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x22 }, |
|---|
| 120 | Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x23 }, |
|---|
| 121 | }) |
|---|
| 122 | } |
|---|
| 123 | |
|---|
| 124 | Device (PEX2) |
|---|
| 125 | { |
|---|
| 126 | Name (_ADR, 0x00030002) |
|---|
| 127 | Name (_UID, 0x00) |
|---|
| 128 | Name (_BBN, 0x05) |
|---|
| 129 | Name (_PRT, Package () { |
|---|
| 130 | Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x24 }, /* PCIE IRQ36-IRQ39 */ |
|---|
| 131 | Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x25 }, |
|---|
| 132 | Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x26 }, |
|---|
| 133 | Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x27 }, |
|---|
| 134 | }) |
|---|
| 135 | } |
|---|
| 136 | |
|---|
| 137 | Device (PEX3) |
|---|
| 138 | { |
|---|
| 139 | Name (_ADR, 0x00030003) |
|---|
| 140 | Name (_UID, 0x00) |
|---|
| 141 | Name (_BBN, 0x06) |
|---|
| 142 | Name (_PRT, Package () { |
|---|
| 143 | Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x28 }, /* PCIE IRQ40-IRQ43 */ |
|---|
| 144 | Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x29 }, |
|---|
| 145 | Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x2A }, |
|---|
| 146 | Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x2B }, |
|---|
| 147 | }) |
|---|
| 148 | } |
|---|
| 149 | |
|---|
| 150 | Device (ISA) { |
|---|
| 151 | Name (_ADR, 0x00110000) |
|---|
| 152 | |
|---|
| 153 | /* PS/2 keyboard (seems to be important for WinXP install) */ |
|---|
| 154 | Device (KBD) |
|---|
| 155 | { |
|---|
| 156 | Name (_HID, EisaId ("PNP0303")) |
|---|
| 157 | Method (_STA, 0, NotSerialized) |
|---|
| 158 | { |
|---|
| 159 | Return (0x0f) |
|---|
| 160 | } |
|---|
| 161 | Method (_CRS, 0, NotSerialized) |
|---|
| 162 | { |
|---|
| 163 | Name (TMP, ResourceTemplate () { |
|---|
| 164 | IO (Decode16, 0x0060, 0x0060, 0x01, 0x01) |
|---|
| 165 | IO (Decode16, 0x0064, 0x0064, 0x01, 0x01) |
|---|
| 166 | IRQNoFlags () {1} |
|---|
| 167 | }) |
|---|
| 168 | Return (TMP) |
|---|
| 169 | } |
|---|
| 170 | } |
|---|
| 171 | |
|---|
| 172 | /* PS/2 mouse */ |
|---|
| 173 | Device (MOU) |
|---|
| 174 | { |
|---|
| 175 | Name (_HID, EisaId ("PNP0F13")) |
|---|
| 176 | Method (_STA, 0, NotSerialized) |
|---|
| 177 | { |
|---|
| 178 | Return (0x0f) |
|---|
| 179 | } |
|---|
| 180 | Method (_CRS, 0, NotSerialized) |
|---|
| 181 | { |
|---|
| 182 | Name (TMP, ResourceTemplate () { |
|---|
| 183 | IRQNoFlags () {12} |
|---|
| 184 | }) |
|---|
| 185 | Return (TMP) |
|---|
| 186 | } |
|---|
| 187 | } |
|---|
| 188 | |
|---|
| 189 | /* PS/2 floppy controller */ |
|---|
| 190 | Device (FDC0) |
|---|
| 191 | { |
|---|
| 192 | Name (_HID, EisaId ("PNP0700")) |
|---|
| 193 | Method (_STA, 0, NotSerialized) |
|---|
| 194 | { |
|---|
| 195 | Return (0x0f) |
|---|
| 196 | } |
|---|
| 197 | Method (_CRS, 0, NotSerialized) |
|---|
| 198 | { |
|---|
| 199 | Name (BUF0, ResourceTemplate () { |
|---|
| 200 | IO (Decode16, 0x03F2, 0x03F2, 0x00, 0x04) |
|---|
| 201 | IO (Decode16, 0x03F7, 0x03F7, 0x00, 0x01) |
|---|
| 202 | IRQNoFlags () {6} |
|---|
| 203 | DMA (Compatibility, NotBusMaster, Transfer8) {2} |
|---|
| 204 | }) |
|---|
| 205 | Return (BUF0) |
|---|
| 206 | } |
|---|
| 207 | } |
|---|
| 208 | } |
|---|
| 209 | } |
|---|
| 210 | } |
|---|
| 211 | } |
|---|