src/mainboard/tyan/s2891/dsdt.asl

   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, 2008 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, "CORE  ", "CB-DSDT ", 1)
  26 {
  27          #include "northbridge/amd/amdk8/amdk8_util.asl"
  28
  29         /* For now only define 2 power states:
  30          *  - S0 which is fully on
  31          *  - S5 which is soft off
  32          * Any others would involve declaring the wake up methods.
  33          */
  34         Name (\_S0, Package () { 0x00, 0x00, 0x00, 0x00 })
  35         Name (\_S5, Package () { 0x02, 0x02, 0x00, 0x00 })
  36
  37         /* Root of the bus hierarchy */
  38         Scope (\_SB)
  39         {
  40                 /* Top PCI device (CK804) */
  41                 Device (PCI0)
  42                 {
  43                         Name (_HID, EisaId ("PNP0A03"))
  44                         Name (_ADR, 0x00)
  45                         Name (_UID, 0x00)
  46                         Name (_BBN, 0x00)
  47
  48                         External (BUSN)
  49                         External (MMIO)
  50                         External (PCIO)
  51                         External (SBLK)
  52                         External (TOM1)
  53                         External (HCLK)
  54                         External (SBDN)
  55                         External (HCDN)
  56
  57                         Method (_CRS, 0, NotSerialized)
  58                         {
  59                                 Name (BUF0, ResourceTemplate ()
  60                                 {
  61                                         IO (Decode16,
  62                                         0x0CF8, // Address Range Minimum
  63                                         0x0CF8, // Address Range Maximum
  64                                         0x01,   // Address Alignment
  65                                         0x08,   // Address Length
  66                                         )
  67                                         WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
  68                                         0x0000, // Address Space Granularity
  69                                         0x0000, // Address Range Minimum
  70                                         0x0CF7, // Address Range Maximum
  71                                         0x0000, // Address Translation Offset
  72                                         0x0CF8, // Address Length
  73                                         ,, , TypeStatic)
  74                                 })
  75                                 /* Methods bellow use SSDT to get actual MMIO regs
  76                                    The IO ports are from 0xd00, optionally an VGA,
  77                                    otherwise the info from MMIO is used.
  78                                    \_SB.GXXX(node, link)
  79                                  */
  80                                 Concatenate (\_SB.GMEM (0x00, \_SB.PCI0.SBLK), BUF0, Local1)
  81                                 Concatenate (\_SB.GIOR (0x00, \_SB.PCI0.SBLK), Local1, Local2)
  82                                 Concatenate (\_SB.GWBN (0x00, \_SB.PCI0.SBLK), Local2, Local3)
  83                                 Return (Local3)
  84                         }
  85
  86                         /* PCI Routing Table */
  87                         Name (_PRT, Package () {
  88                                                 /* Since source is 0, index is IRQ. */
  89                                                 /* in ABCD, A=0, B=1, C=2, D=3 */
  90                                                 /* SlotFFFF, ABCD, source, index */
  91                                 Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x0A }, /* 0x1 SMBUS IRQ 10 */
  92                                 Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x15 }, /* 0x2 USB IRQ 21 */
  93                                 Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x14 }, /* 0x2 USB IRQ 20 */
  94                                 Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x17 }, /* 0x7 SATA 0 IRQ 23 */
  95                                 Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x16 }, /* 0x8 SATA 1 IRQ 22 */
  96                         })
  97
  98                         Device (PCIL)
  99                         {
 100                                 Name (_ADR, 0x00090000)
 101                                 Name (_UID, 0x00)
 102                                 Name (_BBN, 0x01)
 103                                 Name (_PRT, Package () {
 104                                         Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x12 }, /* 1:06 Onboard ATI Rage IRQ 18 */
 105                                 })
 106                         }
 107
 108                         /* 2:00 PCIe x16 SB IRQ 18 */
 109                         Device (PE16)
 110                         {
 111                                 Name (_ADR, 0x000e0000)
 112                                 Name (_UID, 0x00)
 113                                 Name (_BBN, 0x02)
 114                                 Name (_PRT, Package () {
 115                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x12 }, /* PCIE IRQ16-IRQ19 */
 116                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x13 },
 117                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x10 },
 118                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x11 },
 119                                 })
 120                         }
 121
 122                         /* 2:00 PCIe x4 SB IRQ 17 */
 123                         Device (PE4)
 124                         {
 125                                 Name (_ADR, 0x000e0000)
 126                                 Name (_UID, 0x00)
 127                                 Name (_BBN, 0x02)
 128                                 Name (_PRT, Package () {
 129                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x11 }, /* PCIE IRQ16-IRQ19 */
 130                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x12 },
 131                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x13 },
 132                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x10 },
 133                                 })
 134                         }
 135
 136                         Device (ISA) {
 137                                 Name (_HID, EisaId ("PNP0A05"))
 138                                 Name (_ADR, 0x00010000)
 139
 140                                 /* PS/2 keyboard (seems to be important for WinXP install) */
 141                                 Device (KBD)
 142                                 {
 143                                         Name (_HID, EisaId ("PNP0303"))
 144                                         Method (_STA, 0, NotSerialized)
 145                                         {
 146                                                 Return (0x0f)
 147                                         }
 148                                         Method (_CRS, 0, NotSerialized)
 149                                         {
 150                                                 Name (TMP, ResourceTemplate () {
 151                                                         IO (Decode16, 0x0060, 0x0060, 0x01, 0x01)
 152                                                         IO (Decode16, 0x0064, 0x0064, 0x01, 0x01)
 153                                                         IRQNoFlags () {1}
 154                                                 })
 155                                                 Return (TMP)
 156                                         }
 157                                 }
 158
 159                                 /* PS/2 mouse */
 160                                 Device (MOU)
 161                                 {
 162                                         Name (_HID, EisaId ("PNP0F13"))
 163                                         Method (_STA, 0, NotSerialized)
 164                                         {
 165                                                 Return (0x0f)
 166                                         }
 167                                         Method (_CRS, 0, NotSerialized)
 168                                         {
 169                                                 Name (TMP, ResourceTemplate () {
 170                                                         IRQNoFlags () {12}
 171                                                 })
 172                                                 Return (TMP)
 173                                         }
 174                                 }
 175
 176                                 /* Parallel port */
 177                                 Device (LP0)
 178                                 {
 179                                         Name (_HID, EisaId ("PNP0400")) // "PNP0401" for ECP
 180                                         Method (_STA, 0, NotSerialized)
 181                                         {
 182                                                 Return (0x0f)
 183                                         }
 184                                         Method (_CRS, 0, NotSerialized)
 185                                         {
 186                                                 Name (TMP, ResourceTemplate () {
 187                                                         FixedIO (0x0378, 0x10)
 188                                                         IRQNoFlags () {7}
 189                                                 })
 190                                                 Return (TMP)
 191                                         }
 192                                 }
 193
 194                                 /* Floppy controller */
 195                                 Device (FDC0)
 196                                 {
 197                                         Name (_HID, EisaId ("PNP0700"))
 198                                         Method (_STA, 0, NotSerialized)
 199                                         {
 200                                                 Return (0x0f)
 201                                         }
 202                                         Method (_CRS, 0, NotSerialized)
 203                                         {
 204                                                 Name (BUF0, ResourceTemplate () {
 205                                                         FixedIO (0x03F0, 0x08)
 206                                                         IRQNoFlags () {6}
 207                                                         DMA (Compatibility, NotBusMaster, Transfer8) {2}
 208                                                 })
 209                                                 Return (BUF0)
 210                                         }
 211                                 }
 212                         }
 213                 }
 214
 215                 /* AMD 8131 PCI-X tunnel */
 216                 Device (PCI2)
 217                 {
 218                         Name (_HID, EisaId ("PNP0A03"))
 219                         Name (_ADR, 0x00)
 220                         Name (_UID, 0x00)
 221                         Name (_BBN, 0x40)
 222
 223                         /* There is no _PRT Here because I don't know what to
 224                          * put in it.  Since the 8131 has its own APIC, it
 225                          * isn't wired to other IRQs. */
 226
 227                         Method (_CRS, 0, NotSerialized)
 228                         {
 229                                 Name (BUF0, ResourceTemplate ()
 230                                 {
 231                                         IO (Decode16,
 232                                         0x0CF8, // Address Range Minimum
 233                                         0x0CF8, // Address Range Maximum
 234                                         0x01,   // Address Alignment
 235                                         0x08,   // Address Length
 236                                         )
 237                                 })
 238                                 /* Methods bellow use SSDT to get actual MMIO regs
 239                                    The IO ports are from 0xd00, optionally an VGA,
 240                                    otherwise the info from MMIO is used.
 241                                    \_SB.GXXX(node, link)
 242                                  */
 243                                 Concatenate (\_SB.GMEM (0x00, 0x02), BUF0, Local1)
 244                                 Concatenate (\_SB.GIOR (0x00, 0x02), Local1, Local2)
 245                                 Concatenate (\_SB.GWBN (0x00, 0x02), Local2, Local3)
 246                                 Return (Local3)
 247                         }
 248
 249                         /* Channel A PCIX 133 */
 250                         Device (PCXF)
 251                         {
 252                                 Name (_ADR, 0x00000000)
 253                                 Name (_UID, 0x00)
 254                                 Name (_BBN, 0x41)
 255                                 Name (_PRT, Package () {
 256                                         Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x18 }, /* PCIE IRQ24-IRQ27 shifted 3*/
 257                                         Package (0x04) { 0x0008FFFF, 0x01, 0x00, 0x10 },
 258                                         Package (0x04) { 0x0008FFFF, 0x02, 0x00, 0x1a },
 259                                         Package (0x04) { 0x0008FFFF, 0x03, 0x00, 0x1b },
 260                                         Package (0x04) { 0x000aFFFF, 0x00, 0x00, 0x1a }, /* PCIE IRQ24-IRQ27 shifted 2*/
 261                                         Package (0x04) { 0x000aFFFF, 0x01, 0x00, 0x1b },
 262                                         Package (0x04) { 0x000aFFFF, 0x02, 0x00, 0x18 },
 263                                         Package (0x04) { 0x000aFFFF, 0x03, 0x00, 0x19 },
 264                                 })
 265                         }
 266
 267                         /* Channel B PCIX 100 */
 268                         Device (PCXS) /* Onboard NIC */
 269                         {
 270                                 Name (_ADR, 0x00010000)
 271                                 Name (_UID, 0x00)
 272                                 Name (_BBN, 0x42)
 273                                 Name (_PRT, Package () {
 274                                         Package (0x04) { 0x0009FFFF, 0x00, 0x00, 0x1c }, /* PCIE IRQ28-IRQ31 */
 275                                         Package (0x04) { 0x0009FFFF, 0x01, 0x00, 0x1d },
 276                                         Package (0x04) { 0x0009FFFF, 0x02, 0x00, 0x1e },
 277                                         Package (0x04) { 0x0009FFFF, 0x03, 0x00, 0x1f },
 278                                 })
 279                         }
 280                 }
 281         }
 282 }