src/mainboard/tyan/s2891/dsdt.asl

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * (C) Copyright 2004 Nick Barker <Nick.Barker9@btinternet.com>
   5  * (C) Copyright 2007, 2008 Rudolf Marek <r.marek@assembler.cz>
   6  *
   7  * ISA portions taken from QEMU acpi-dsdt.dsl.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License v2 as published by
  11  * the Free Software Foundation.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  21  */
  22
  23 DefinitionBlock ("DSDT.aml", "DSDT", 1, "CORE  ", "CB-DSDT ", 1)
  24 {
  25          #include "northbridge/amd/amdk8/amdk8_util.asl"
  26
  27         /* For now only define 2 power states:
  28          *  - S0 which is fully on
  29          *  - S5 which is soft off
  30          * Any others would involve declaring the wake up methods.
  31          */
  32         Name (\_S0, Package () { 0x00, 0x00, 0x00, 0x00 })
  33         Name (\_S5, Package () { 0x02, 0x02, 0x00, 0x00 })
  34
  35         /* Root of the bus hierarchy */
  36         Scope (\_SB)
  37         {
  38                 /* Top PCI device (CK804) */
  39                 Device (PCI0)
  40                 {
  41                         Name (_HID, EisaId ("PNP0A03"))
  42                         Name (_ADR, 0x00)
  43                         Name (_UID, 0x00)
  44                         Name (_BBN, 0x00)
  45
  46                         External (BUSN)
  47                         External (MMIO)
  48                         External (PCIO)
  49                         External (SBLK)
  50                         External (TOM1)
  51                         External (HCLK)
  52                         External (SBDN)
  53                         External (HCDN)
  54
  55                         Method (_CRS, 0, NotSerialized)
  56                         {
  57                                 Name (BUF0, ResourceTemplate ()
  58                                 {
  59                                         IO (Decode16,
  60                                         0x0CF8, // Address Range Minimum
  61                                         0x0CF8, // Address Range Maximum
  62                                         0x01,   // Address Alignment
  63                                         0x08,   // Address Length
  64                                         )
  65                                         WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
  66                                         0x0000, // Address Space Granularity
  67                                         0x0000, // Address Range Minimum
  68                                         0x0CF7, // Address Range Maximum
  69                                         0x0000, // Address Translation Offset
  70                                         0x0CF8, // Address Length
  71                                         ,, , TypeStatic)
  72                                 })
  73                                 /* Methods bellow use SSDT to get actual MMIO regs
  74                                    The IO ports are from 0xd00, optionally an VGA,
  75                                    otherwise the info from MMIO is used.
  76                                    \_SB.GXXX(node, link)
  77                                  */
  78                                 Concatenate (\_SB.GMEM (0x00, \_SB.PCI0.SBLK), BUF0, Local1)
  79                                 Concatenate (\_SB.GIOR (0x00, \_SB.PCI0.SBLK), Local1, Local2)
  80                                 Concatenate (\_SB.GWBN (0x00, \_SB.PCI0.SBLK), Local2, Local3)
  81                                 Return (Local3)
  82                         }
  83
  84                         /* PCI Routing Table */
  85                         Name (_PRT, Package () {
  86                                                 /* Since source is 0, index is IRQ. */
  87                                                 /* in ABCD, A=0, B=1, C=2, D=3 */
  88                                                 /* SlotFFFF, ABCD, source, index */
  89                                 Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x0A }, /* 0x1 SMBUS IRQ 10 */
  90                                 Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x15 }, /* 0x2 USB IRQ 21 */
  91                                 Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x14 }, /* 0x2 USB IRQ 20 */
  92                                 Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x17 }, /* 0x7 SATA 0 IRQ 23 */
  93                                 Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x16 }, /* 0x8 SATA 1 IRQ 22 */
  94                         })
  95
  96                         Device (PCIL)
  97                         {
  98                                 Name (_ADR, 0x00090000)
  99                                 Name (_UID, 0x00)
 100                                 Name (_BBN, 0x01)
 101                                 Name (_PRT, Package () {
 102                                         Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x12 }, /* 1:06 Onboard ATI Rage IRQ 18 */
 103                                 })
 104                         }
 105
 106                         /* 2:00 PCIe x16 SB IRQ 18 */
 107                         Device (PE16)
 108                         {
 109                                 Name (_ADR, 0x000e0000)
 110                                 Name (_UID, 0x00)
 111                                 Name (_BBN, 0x02)
 112                                 Name (_PRT, Package () {
 113                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x12 }, /* PCIE IRQ16-IRQ19 */
 114                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x13 },
 115                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x10 },
 116                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x11 },
 117                                 })
 118                         }
 119
 120                         /* 2:00 PCIe x4 SB IRQ 17 */
 121                         Device (PE4)
 122                         {
 123                                 Name (_ADR, 0x000e0000)
 124                                 Name (_UID, 0x00)
 125                                 Name (_BBN, 0x02)
 126                                 Name (_PRT, Package () {
 127                                         Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x11 }, /* PCIE IRQ16-IRQ19 */
 128                                         Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x12 },
 129                                         Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x13 },
 130                                         Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x10 },
 131                                 })
 132                         }
 133
 134                         Device (ISA) {
 135                                 Name (_HID, EisaId ("PNP0A05"))
 136                                 Name (_ADR, 0x00010000)
 137
 138                                 /* PS/2 keyboard (seems to be important for WinXP install) */
 139                                 Device (KBD)
 140                                 {
 141                                         Name (_HID, EisaId ("PNP0303"))
 142                                         Method (_STA, 0, NotSerialized)
 143                                         {
 144                                                 Return (0x0f)
 145                                         }
 146                                         Method (_CRS, 0, NotSerialized)
 147                                         {
 148                                                 Name (TMP, ResourceTemplate () {
 149                                                         IO (Decode16, 0x0060, 0x0060, 0x01, 0x01)
 150                                                         IO (Decode16, 0x0064, 0x0064, 0x01, 0x01)
 151                                                         IRQNoFlags () {1}
 152                                                 })
 153                                                 Return (TMP)
 154                                         }
 155                                 }
 156
 157                                 /* PS/2 mouse */
 158                                 Device (MOU)
 159                                 {
 160                                         Name (_HID, EisaId ("PNP0F13"))
 161                                         Method (_STA, 0, NotSerialized)
 162                                         {
 163                                                 Return (0x0f)
 164                                         }
 165                                         Method (_CRS, 0, NotSerialized)
 166                                         {
 167                                                 Name (TMP, ResourceTemplate () {
 168                                                         IRQNoFlags () {12}
 169                                                 })
 170                                                 Return (TMP)
 171                                         }
 172                                 }
 173
 174                                 /* Parallel port */
 175                                 Device (LP0)
 176                                 {
 177                                         Name (_HID, EisaId ("PNP0400")) // "PNP0401" for ECP
 178                                         Method (_STA, 0, NotSerialized)
 179                                         {
 180                                                 Return (0x0f)
 181                                         }
 182                                         Method (_CRS, 0, NotSerialized)
 183                                         {
 184                                                 Name (TMP, ResourceTemplate () {
 185                                                         FixedIO (0x0378, 0x10)
 186                                                         IRQNoFlags () {7}
 187                                                 })
 188                                                 Return (TMP)
 189                                         }
 190                                 }
 191
 192                                 /* Floppy controller */
 193                                 Device (FDC0)
 194                                 {
 195                                         Name (_HID, EisaId ("PNP0700"))
 196                                         Method (_STA, 0, NotSerialized)
 197                                         {
 198                                                 Return (0x0f)
 199                                         }
 200                                         Method (_CRS, 0, NotSerialized)
 201                                         {
 202                                                 Name (BUF0, ResourceTemplate () {
 203                                                         FixedIO (0x03F0, 0x08)
 204                                                         IRQNoFlags () {6}
 205                                                         DMA (Compatibility, NotBusMaster, Transfer8) {2}
 206                                                 })
 207                                                 Return (BUF0)
 208                                         }
 209                                 }
 210                         }
 211                 }
 212
 213                 /* AMD 8131 PCI-X tunnel */
 214                 Device (PCI2)
 215                 {
 216                         Name (_HID, EisaId ("PNP0A03"))
 217                         Name (_ADR, 0x00)
 218                         Name (_UID, 0x00)
 219                         Name (_BBN, 0x40)
 220
 221                         /* There is no _PRT Here because I don't know what to
 222                          * put in it.  Since the 8131 has its own APIC, it
 223                          * isn't wired to other IRQs. */
 224
 225                         Method (_CRS, 0, NotSerialized)
 226                         {
 227                                 Name (BUF0, ResourceTemplate ()
 228                                 {
 229                                         IO (Decode16,
 230                                         0x0CF8, // Address Range Minimum
 231                                         0x0CF8, // Address Range Maximum
 232                                         0x01,   // Address Alignment
 233                                         0x08,   // Address Length
 234                                         )
 235                                 })
 236                                 /* Methods bellow use SSDT to get actual MMIO regs
 237                                    The IO ports are from 0xd00, optionally an VGA,
 238                                    otherwise the info from MMIO is used.
 239                                    \_SB.GXXX(node, link)
 240                                  */
 241                                 Concatenate (\_SB.GMEM (0x00, 0x02), BUF0, Local1)
 242                                 Concatenate (\_SB.GIOR (0x00, 0x02), Local1, Local2)
 243                                 Concatenate (\_SB.GWBN (0x00, 0x02), Local2, Local3)
 244                                 Return (Local3)
 245                         }
 246
 247                         /* Channel A PCIX 133 */
 248                         Device (PCXF)
 249                         {
 250                                 Name (_ADR, 0x00000000)
 251                                 Name (_UID, 0x00)
 252                                 Name (_BBN, 0x41)
 253                                 Name (_PRT, Package () {
 254                                         Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x18 }, /* PCIE IRQ24-IRQ27 shifted 3*/
 255                                         Package (0x04) { 0x0008FFFF, 0x01, 0x00, 0x10 },
 256                                         Package (0x04) { 0x0008FFFF, 0x02, 0x00, 0x1a },
 257                                         Package (0x04) { 0x0008FFFF, 0x03, 0x00, 0x1b },
 258                                         Package (0x04) { 0x000aFFFF, 0x00, 0x00, 0x1a }, /* PCIE IRQ24-IRQ27 shifted 2*/
 259                                         Package (0x04) { 0x000aFFFF, 0x01, 0x00, 0x1b },
 260                                         Package (0x04) { 0x000aFFFF, 0x02, 0x00, 0x18 },
 261                                         Package (0x04) { 0x000aFFFF, 0x03, 0x00, 0x19 },
 262                                 })
 263                         }
 264
 265                         /* Channel B PCIX 100 */
 266                         Device (PCXS) /* Onboard NIC */
 267                         {
 268                                 Name (_ADR, 0x00010000)
 269                                 Name (_UID, 0x00)
 270                                 Name (_BBN, 0x42)
 271                                 Name (_PRT, Package () {
 272                                         Package (0x04) { 0x0009FFFF, 0x00, 0x00, 0x1c }, /* PCIE IRQ28-IRQ31 */
 273                                         Package (0x04) { 0x0009FFFF, 0x01, 0x00, 0x1d },
 274                                         Package (0x04) { 0x0009FFFF, 0x02, 0x00, 0x1e },
 275                                         Package (0x04) { 0x0009FFFF, 0x03, 0x00, 0x1f },
 276                                 })
 277                         }
 278                 }
 279         }
 280 }