Vlv2DeviceRefCodePkg/AcpiTablesPCAT/PciTree.asl

/**************************************************************************;
;*                                                                        *;
;*                                                                        *;
;*    Intel Corporation - ACPI Reference Code for the Sandy Bridge        *;
;*    Family of Customer Reference Boards.                                *;
;*                                                                        *;
;*                                                                        *;
;*    Copyright (c) 2012  - 2015, Intel Corporation. All rights reserved    *;
;
; This program and the accompanying materials are licensed and made available under
; the terms and conditions of the BSD License that accompanies this distribution.
; The full text of the license may be found at
; http://opensource.org/licenses/bsd-license.php.
;
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
;*                                                                        *;
;*                                                                        *;
;**************************************************************************/

Scope(\_SB)
{
//RTC
  Device(RTC)    // RTC
  {
    Name(_HID,EISAID("PNP0B00"))

    Name(_CRS,ResourceTemplate()
    {
      IO(Decode16,0x70,0x70,0x01,0x08)
    })

    Method(_STA,0,Serialized) {

      //
      // Report RTC Battery is Prensent or Not Present.
      //
      If (LEqual(BATT, 1)) {
        Return (0xF)
      }
      Return (0x0)
    }
  }
//RTC

  Device(HPET)   // High Performance Event Timer
  {
    Name (_HID, EisaId ("PNP0103"))
    Name (_UID, 0x00)
    Method (_STA, 0, NotSerialized)
    {
      Return (0x0F)
    }

    Method (_CRS, 0, Serialized)
    {
      Name (RBUF, ResourceTemplate ()
      {
        Memory32Fixed (ReadWrite,
                       0xFED00000,         // Address Base
                       0x00000400,         // Address Length
                      )
        Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
        {
          0x00000008,   //0xB HPET-2
        }
      })
      Return (RBUF)
    }
  }
//HPET

  Name(PR00, Package()
  {
// SD Host #0 - eMMC
    Package() {0x0010FFFF, 0, LNKA, 0 },
// SD Host #1 - SDIO
    Package() {0x0011FFFF, 0, LNKB, 0 },
// SD Host #2 - SD Card
    Package() {0x0012FFFF, 0, LNKC, 0 },
// SATA Controller
    Package() {0x0013FFFF, 0, LNKD, 0 },
// xHCI Host
    Package() {0x0014FFFF, 0, LNKE, 0 },
// Low Power Audio Engine
    Package() {0x0015FFFF, 0, LNKF, 0 },
// USB OTG
    Package() {0x0016FFFF, 0, LNKG, 0 },
// MIPI-HSI/eMMC4.5
    Package() {0x0017FFFF, 0, LNKH, 0 },
// LPSS2 DMA
// LPSS2 I2C #4
    Package() {0x0018FFFF, 0, LNKB, 0 },
// LPSS2 I2C #1
// LPSS2 I2C #5
    Package() {0x0018FFFF, 2, LNKD, 0 },
// LPSS2 I2C #2
// LPSS2 I2C #6
    Package() {0x0018FFFF, 3, LNKC, 0 },
// LPSS2 I2C #3
// LPSS2 I2C #7
    Package() {0x0018FFFF, 1, LNKA, 0 },
// SeC
    Package() {0x001AFFFF, 0, LNKF, 0 },
//
// High Definition Audio Controller
    Package() {0x001BFFFF, 0, LNKG, 0 },
//
// EHCI Controller
    Package() {0x001DFFFF, 0, LNKH, 0 },
// LPSS DMA
    Package() {0x001EFFFF, 0, LNKD, 0 },
// LPSS I2C #0
    Package() {0x001EFFFF, 3, LNKA, 0 },
// LPSS I2C #1
    Package() {0x001EFFFF, 1, LNKB, 0 },
// LPSS PCM
    Package() {0x001EFFFF, 2, LNKC, 0 },
// LPSS I2S
// LPSS HS-UART #0
// LPSS HS-UART #1
// LPSS SPI
// LPC Bridge
//
// SMBus Controller
    Package() {0x001FFFFF, 1, LNKC, 0 },
//
// PCIE Root Port #1
    Package() {0x001CFFFF, 0, LNKA, 0 },
// PCIE Root Port #2
    Package() {0x001CFFFF, 1, LNKB, 0 },
// PCIE Root Port #3
    Package() {0x001CFFFF, 2, LNKC, 0 },
// PCIE Root Port #4
    Package() {0x001CFFFF, 3, LNKD, 0 },

// Host Bridge
// Mobile IGFX
    Package() {0x0002FFFF, 0, LNKA, 0 },
  })

  Name(AR00, Package()
  {
// SD Host #0 - eMMC
    Package() {0x0010FFFF, 0, 0, 16 },
// SD Host #1 - SDIO
    Package() {0x0011FFFF, 0, 0, 17 },
// SD Host #2 - SD Card
    Package() {0x0012FFFF, 0, 0, 18 },
// SATA Controller
    Package() {0x0013FFFF, 0, 0, 19 },
// xHCI Host
    Package() {0x0014FFFF, 0, 0, 20 },
// Low Power Audio Engine
    Package() {0x0015FFFF, 0, 0, 21 },
// USB OTG
    Package() {0x0016FFFF, 0, 0, 22 },
//
// MIPI-HSI
    Package() {0x0017FFFF, 0, 0, 23 },
//
// LPSS2 DMA
// LPSS2 I2C #4
    Package() {0x0018FFFF, 0, 0, 17 },
// LPSS2 I2C #1
// LPSS2 I2C #5
    Package() {0x0018FFFF, 2, 0, 19 },
// LPSS2 I2C #2
// LPSS2 I2C #6
    Package() {0x0018FFFF, 3, 0, 18 },
// LPSS2 I2C #3
// LPSS2 I2C #7
    Package() {0x0018FFFF, 1, 0, 16 },

// SeC
    Package() {0x001AFFFF, 0, 0, 21 },
//
// High Definition Audio Controller
    Package() {0x001BFFFF, 0, 0, 22 },
//
// EHCI Controller
    Package() {0x001DFFFF, 0, 0, 23 },
// LPSS DMA
    Package() {0x001EFFFF, 0, 0, 19 },
// LPSS I2C #0
    Package() {0x001EFFFF, 3, 0, 16 },
// LPSS I2C #1
    Package() {0x001EFFFF, 1, 0, 17 },
// LPSS PCM
    Package() {0x001EFFFF, 2, 0, 18 },
// LPSS I2S
// LPSS HS-UART #0
// LPSS HS-UART #1
// LPSS SPI
// LPC Bridge
//
// SMBus Controller
    Package() {0x001FFFFF, 1, 0, 18 },
//
// PCIE Root Port #1
    Package() {0x001CFFFF, 0, 0, 16 },
// PCIE Root Port #2
    Package() {0x001CFFFF, 1, 0, 17 },
// PCIE Root Port #3
    Package() {0x001CFFFF, 2, 0, 18 },
// PCIE Root Port #4
    Package() {0x001CFFFF, 3, 0, 19 },
// Host Bridge
// Mobile IGFX
    Package() {0x0002FFFF, 0, 0, 16 },
  })

  Name(PR04, Package()
  {
// PCIE Port #1 Slot
    Package() {0x0000FFFF, 0, LNKA, 0 },
    Package() {0x0000FFFF, 1, LNKB, 0 },
    Package() {0x0000FFFF, 2, LNKC, 0 },
    Package() {0x0000FFFF, 3, LNKD, 0 },
  })

  Name(AR04, Package()
  {
// PCIE Port #1 Slot
    Package() {0x0000FFFF, 0, 0, 16 },
    Package() {0x0000FFFF, 1, 0, 17 },
    Package() {0x0000FFFF, 2, 0, 18 },
    Package() {0x0000FFFF, 3, 0, 19 },
  })

  Name(PR05, Package()
  {
// PCIE Port #2 Slot
    Package() {0x0000FFFF, 0, LNKB, 0 },
    Package() {0x0000FFFF, 1, LNKC, 0 },
    Package() {0x0000FFFF, 2, LNKD, 0 },
    Package() {0x0000FFFF, 3, LNKA, 0 },
  })

  Name(AR05, Package()
  {
// PCIE Port #2 Slot
    Package() {0x0000FFFF, 0, 0, 17 },
    Package() {0x0000FFFF, 1, 0, 18 },
    Package() {0x0000FFFF, 2, 0, 19 },
    Package() {0x0000FFFF, 3, 0, 16 },
  })

  Name(PR06, Package()
  {
// PCIE Port #3 Slot
    Package() {0x0000FFFF, 0, LNKC, 0 },
    Package() {0x0000FFFF, 1, LNKD, 0 },
    Package() {0x0000FFFF, 2, LNKA, 0 },
    Package() {0x0000FFFF, 3, LNKB, 0 },
  })

  Name(AR06, Package()
  {
// PCIE Port #3 Slot
    Package() {0x0000FFFF, 0, 0, 18 },
    Package() {0x0000FFFF, 1, 0, 19 },
    Package() {0x0000FFFF, 2, 0, 16 },
    Package() {0x0000FFFF, 3, 0, 17 },
  })

  Name(PR07, Package()
  {
// PCIE Port #4 Slot
    Package() {0x0000FFFF, 0, LNKD, 0 },
    Package() {0x0000FFFF, 1, LNKA, 0 },
    Package() {0x0000FFFF, 2, LNKB, 0 },
    Package() {0x0000FFFF, 3, LNKC, 0 },
  })

  Name(AR07, Package()
  {
// PCIE Port #4 Slot
    Package() {0x0000FFFF, 0, 0, 19 },
    Package() {0x0000FFFF, 1, 0, 16 },
    Package() {0x0000FFFF, 2, 0, 17 },
    Package() {0x0000FFFF, 3, 0, 18 },
  })

  Name(PR01, Package()
  {
// PCI slot 1
    Package() {0x0000FFFF, 0, LNKF, 0 },
    Package() {0x0000FFFF, 1, LNKG, 0 },
    Package() {0x0000FFFF, 2, LNKH, 0 },
    Package() {0x0000FFFF, 3, LNKE, 0 },
// PCI slot 2
    Package() {0x0001FFFF, 0, LNKG, 0 },
    Package() {0x0001FFFF, 1, LNKF, 0 },
    Package() {0x0001FFFF, 2, LNKE, 0 },
    Package() {0x0001FFFF, 3, LNKH, 0 },
// PCI slot 3
    Package() {0x0002FFFF, 0, LNKC, 0 },
    Package() {0x0002FFFF, 1, LNKD, 0 },
    Package() {0x0002FFFF, 2, LNKB, 0 },
    Package() {0x0002FFFF, 3, LNKA, 0 },
// PCI slot 4
    Package() {0x0003FFFF, 0, LNKD, 0 },
    Package() {0x0003FFFF, 1, LNKC, 0 },
    Package() {0x0003FFFF, 2, LNKF, 0 },
    Package() {0x0003FFFF, 3, LNKG, 0 },
  })

  Name(AR01, Package()
  {
// PCI slot 1
    Package() {0x0000FFFF, 0, 0, 21 },
    Package() {0x0000FFFF, 1, 0, 22 },
    Package() {0x0000FFFF, 2, 0, 23 },
    Package() {0x0000FFFF, 3, 0, 20 },
// PCI slot 2
    Package() {0x0001FFFF, 0, 0, 22 },
    Package() {0x0001FFFF, 1, 0, 21 },
    Package() {0x0001FFFF, 2, 0, 20 },
    Package() {0x0001FFFF, 3, 0, 23 },
// PCI slot 3
    Package() {0x0002FFFF, 0, 0, 18 },
    Package() {0x0002FFFF, 1, 0, 19 },
    Package() {0x0002FFFF, 2, 0, 17 },
    Package() {0x0002FFFF, 3, 0, 16 },
// PCI slot 4
    Package() {0x0003FFFF, 0, 0, 19 },
    Package() {0x0003FFFF, 1, 0, 18 },
    Package() {0x0003FFFF, 2, 0, 21 },
    Package() {0x0003FFFF, 3, 0, 22 },
  })
//---------------------------------------------------------------------------
// List of IRQ resource buffers compatible with _PRS return format.
//---------------------------------------------------------------------------
// Naming legend:
// RSxy, PRSy - name of the IRQ resource buffer to be returned by _PRS, "xy" - last two characters of IRQ Link name.
// Note. PRSy name is generated if IRQ Link name starts from "LNK".
// HLxy , LLxy - reference names, can be used to access bit mask of available IRQs. HL and LL stand for active High(Low) Level triggered Irq model.
//---------------------------------------------------------------------------
  Name(PRSA, ResourceTemplate()         // Link name: LNKA
  {
    IRQ(Level, ActiveLow, Shared, LLKA) {3,4,5,6,10,11,12,14,15}
  })
  Alias(PRSA,PRSB)      // Link name: LNKB
  Alias(PRSA,PRSC)      // Link name: LNKC
  Alias(PRSA,PRSD)      // Link name: LNKD
  Alias(PRSA,PRSE)      // Link name: LNKE
  Alias(PRSA,PRSF)      // Link name: LNKF
  Alias(PRSA,PRSG)      // Link name: LNKG
  Alias(PRSA,PRSH)      // Link name: LNKH
//---------------------------------------------------------------------------
// Begin PCI tree object scope
//---------------------------------------------------------------------------

  Device(PCI0)   // PCI Bridge "Host Bridge"
  {
    Name(_HID, EISAID("PNP0A08"))       // Indicates PCI Express/PCI-X Mode2 host hierarchy
    Name(_CID, EISAID("PNP0A03"))       // To support legacy OS that doesn't understand the new HID
    Name(_ADR, 0x00000000)
    Method(^BN00, 0) { return(0x0000) } // Returns default Bus number for Peer PCI busses. Name can be overriden with control method placed directly under Device scope
    Method(_BBN, 0) { return(BN00()) }  // Bus number, optional for the Root PCI Bus
    Name(_UID, 0x0000)  // Unique Bus ID, optional
    Name(_DEP, Package(0x1)
    {
      PEPD
    })

                            Method(_PRT,0)
    {
      If(PICM) {Return(AR00)} // APIC mode
      Return (PR00) // PIC Mode
    } // end _PRT

    include("HOST_BUS.ASL")
    Device(LPCB)   // LPC Bridge
    {
      Name(_ADR, 0x001F0000)
      include("LpcB.asl")
    } // end "LPC Bridge"

  } // end PCI0 Bridge "Host Bridge"
} // end _SB scope