src/mainboard/tyan/s2895/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) { 0x0004FFFF, 0x00, 0x00, 0x14 }, /* 0x2 AUDIO IRQ 20 */
  95                                 Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x17 }, /* 0x7 SATA 0 IRQ 23 */
  96                                 Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x16 }, /* 0x8 SATA 1 IRQ 22 */
  97                                 Package (0x04) { 0x000aFFFF, 0x00, 0x00, 0x15 }, /* 0xa LAN IRQ 21 */
  98                         })
  99
 100                         Device (PCIL)
 101                         {
 102                                 Name (_ADR, 0x00090000)
 103                                 Name (_UID, 0x00)
 104                                 Name (_BBN, 0x01)
 105                                 Name (_PRT, Package () {
 106                                         Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x10 }, /* 1:04 PCI 32 IRQ16-IRQ19 */
 107                                         Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x11 },
 108                                         Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x12 },
 109                                         Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x13 },
 110                                         Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x13 }, /* 1:05 IEEE-1394 IRQ 19 */
 111                                 })
 112                         }
 113
 114                         /* 2:00 PCIe x16 SB IRQ 18 */
 115                         Device (PE16)
 116                         {
 117                                 Name (_ADR, 0x000e0000)
 118                                 Name (_UID, 0x00)
 119                                 Name (_BBN, 0x02)
 120                                 Name (_PRT, Package () {
 121                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x12 }, /* PCIE IRQ16-IRQ19 */
 122                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x13 },
 123                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x10 },
 124                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x11 },
 125                                 })
 126                         }
 127
 128                         Device (ISA) {
 129                                 Name (_HID, EisaId ("PNP0A05"))
 130                                 Name (_ADR, 0x00010000)
 131
 132                                 /* PS/2 keyboard (seems to be important for WinXP install) */
 133                                 Device (KBD)
 134                                 {
 135                                         Name (_HID, EisaId ("PNP0303"))
 136                                         Method (_STA, 0, NotSerialized)
 137                                         {
 138                                                 Return (0x0f)
 139                                         }
 140                                         Method (_CRS, 0, NotSerialized)
 141                                         {
 142                                                 Name (TMP, ResourceTemplate () {
 143                                                         IO (Decode16, 0x0060, 0x0060, 0x01, 0x01)
 144                                                         IO (Decode16, 0x0064, 0x0064, 0x01, 0x01)
 145                                                         IRQNoFlags () {1}
 146                                                 })
 147                                                 Return (TMP)
 148                                         }
 149                                 }
 150
 151                                 /* PS/2 mouse */
 152                                 Device (MOU)
 153                                 {
 154                                         Name (_HID, EisaId ("PNP0F13"))
 155                                         Method (_STA, 0, NotSerialized)
 156                                         {
 157                                                 Return (0x0f)
 158                                         }
 159                                         Method (_CRS, 0, NotSerialized)
 160                                         {
 161                                                 Name (TMP, ResourceTemplate () {
 162                                                         IRQNoFlags () {12}
 163                                                 })
 164                                                 Return (TMP)
 165                                         }
 166                                 }
 167
 168                                 /* Parallel port */
 169                                 Device (LP0)
 170                                 {
 171                                         Name (_HID, EisaId ("PNP0400")) // "PNP0401" for ECP
 172                                         Method (_STA, 0, NotSerialized)
 173                                         {
 174                                                 Return (0x0f)
 175                                         }
 176                                         Method (_CRS, 0, NotSerialized)
 177                                         {
 178                                                 Name (TMP, ResourceTemplate () {
 179                                                         FixedIO (0x0378, 0x10)
 180                                                         IRQNoFlags () {7}
 181                                                 })
 182                                                 Return (TMP)
 183                                         }
 184                                 }
 185
 186                                 /* RTC */
 187                                 Device (RTC)
 188                                 {
 189                                         Name (_HID, EisaId ("PNP0B00"))
 190                                         Method (_CRS, 0, NotSerialized)
 191                                         {
 192                                                 Name (TMP, ResourceTemplate () {
 193                                                         FixedIO (0x0070, 0x02)
 194                                                         IRQNoFlags () {8}
 195                                                 })
 196                                                 Return (TMP)
 197                                         }
 198                                 }
 199
 200                                 /* Floppy controller */
 201                                 Device (FDC0)
 202                                 {
 203                                         Name (_HID, EisaId ("PNP0700"))
 204                                         Method (_STA, 0, NotSerialized)
 205                                         {
 206                                                 Return (0x0f)
 207                                         }
 208                                         Method (_CRS, 0, NotSerialized)
 209                                         {
 210                                                 Name (BUF0, ResourceTemplate () {
 211                                                         FixedIO (0x03F0, 0x08)
 212                                                         IRQNoFlags () {6}
 213                                                         DMA (Compatibility, NotBusMaster, Transfer8) {2}
 214                                                 })
 215                                                 Return (BUF0)
 216                                         }
 217                                 }
 218                         }
 219                 }
 220
 221                 /* CK804 2050 */
 222                 Device (PCI1)
 223                 {
 224                         Name (_HID, EisaId ("PNP0A03"))
 225                         Name (_ADR, 0x00)
 226                         Name (_UID, 0x00)
 227                         Name (_BBN, 0x80)
 228
 229                         Method (_CRS, 0, NotSerialized)
 230                         {
 231                                 Name (BUF0, ResourceTemplate ()
 232                                 {
 233                                         IO (Decode16,
 234                                         0x0CF8, // Address Range Minimum
 235                                         0x0CF8, // Address Range Maximum
 236                                         0x01,   // Address Alignment
 237                                         0x08,   // Address Length
 238                                         )
 239                                 })
 240                                 /* Methods bellow use SSDT to get actual MMIO regs
 241                                    The IO ports are from 0xd00, optionally an VGA,
 242                                    otherwise the info from MMIO is used.
 243                                    \_SB.GXXX(node, link)
 244                                  */
 245                                 Concatenate (\_SB.GMEM (0x01, 0x00), BUF0, Local1)
 246                                 Concatenate (\_SB.GIOR (0x01, 0x00), Local1, Local2)
 247                                 Concatenate (\_SB.GWBN (0x01, 0x00), Local2, Local3)
 248                                 Return (Local3)
 249                         }
 250
 251                         /* PCI Routing Table for this root bus */
 252                         Name (_PRT, Package () {
 253                                                 /* Since source is 0, index is IRQ. */
 254                                                 /* in ABCD, A=0, B=1, C=2, D=3 */
 255                                                 /* SlotFFFF, ABCD, source, index */
 256                                 Package (0x04) { 0x000aFFFF, 0x00, 0x00, 0x35 }, /* 0xa LAN IRQ 53 */
 257                         })
 258
 259                         /* PCIe x16 SB2 IRQ 18 */
 260                         Device (PE16)
 261                         {
 262                                 Name (_ADR, 0x000e0000)
 263                                 Name (_UID, 0x00)
 264                                 Name (_BBN, 0x81)
 265                                 Name (_PRT, Package () {
 266                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x32 }, /* PCIE IRQ48-IRQ51 */
 267                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x33 },
 268                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x30 },
 269                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x31 },
 270                                 })
 271                         }
 272
 273                 }
 274
 275                 /* AMD 8131 PCI-X tunnel */
 276                 Device (PCI2)
 277                 {
 278                         Name (_HID, EisaId ("PNP0A03"))
 279                         Name (_ADR, 0x00)
 280                         Name (_UID, 0x00)
 281                         Name (_BBN, 0x40)
 282
 283                         /* There is no _PRT Here because I don't know what to
 284                          * put in it.  Since the 8131 has its own APIC, it
 285                          * isn't wired to other IRQs. */
 286
 287                         Method (_CRS, 0, NotSerialized)
 288                         {
 289                                 Name (BUF0, ResourceTemplate ()
 290                                 {
 291                                         IO (Decode16,
 292                                         0x0CF8, // Address Range Minimum
 293                                         0x0CF8, // Address Range Maximum
 294                                         0x01,   // Address Alignment
 295                                         0x08,   // Address Length
 296                                         )
 297                                 })
 298                                 /* Methods bellow use SSDT to get actual MMIO regs
 299                                    The IO ports are from 0xd00, optionally an VGA,
 300                                    otherwise the info from MMIO is used.
 301                                    \_SB.GXXX(node, link)
 302                                  */
 303                                 Concatenate (\_SB.GMEM (0x00, 0x02), BUF0, Local1)
 304                                 Concatenate (\_SB.GIOR (0x00, 0x02), Local1, Local2)
 305                                 Concatenate (\_SB.GWBN (0x00, 0x02), Local2, Local3)
 306                                 Return (Local3)
 307                         }
 308
 309                         /* Channel A PCIX 133 */
 310                         Device (PCXF)
 311                         {
 312                                 Name (_ADR, 0x00000000)
 313                                 Name (_UID, 0x00)
 314                                 Name (_BBN, 0x41)
 315                                 Name (_PRT, Package () {
 316                                         Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x18 }, /* PCIE IRQ24-IRQ27 */
 317                                         Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x19 },
 318                                         Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x1a },
 319                                         Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x1b },
 320                                 })
 321                         }
 322
 323                         /* Channel B PCIX 100 */
 324                         Device (PCXS) /* Slot 4, Onboard SCSI, Slot 5 */
 325                         {
 326                                 Name (_ADR, 0x00010000)
 327                                 Name (_UID, 0x00)
 328                                 Name (_BBN, 0x42)
 329                                 Name (_PRT, Package () {
 330                                         Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x1c }, /* PCIE IRQ28-IRQ31 */
 331                                         Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x1d },
 332                                         Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x1e },
 333                                         Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x1f },
 334                                         Package (0x04) { 0x0006FFFF, 0x00, 0x00, 0x1e }, /* PCIE IRQ28-IRQ31 shifted 2 */
 335                                         Package (0x04) { 0x0006FFFF, 0x01, 0x00, 0x1f },
 336                                         Package (0x04) { 0x0006FFFF, 0x02, 0x00, 0x1c },
 337                                         Package (0x04) { 0x0006FFFF, 0x03, 0x00, 0x1d },
 338                                         Package (0x04) { 0x0009FFFF, 0x00, 0x00, 0x1d }, /* PCIE IRQ28-IRQ31 shifted 1 */
 339                                         Package (0x04) { 0x0009FFFF, 0x01, 0x00, 0x1e },
 340                                         Package (0x04) { 0x0009FFFF, 0x02, 0x00, 0x1f },
 341                                         Package (0x04) { 0x0009FFFF, 0x03, 0x00, 0x1c },
 342                                 })
 343                         }
 344                 }
 345         }
 346 }