/*
 * Copyright (c) 2013 Linaro Limited
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the BSD License which accompanies
 * this distribution, and is available at
 * http://opensource.org/licenses/bsd-license.php
 *
 * Contributors:
 *     Yi Li - yi.li@linaro.org
*/

#include <IndustryStandard/Acpi.h>
#include "Pv660Platform.h"

#define ACPI_6_1_MCFG_VERSION  0x1

#pragma pack(1)
typedef struct
{
   UINT64 ullBaseAddress;
   UINT16 usSegGroupNum;
   UINT8  ucStartBusNum;
   UINT8  ucEndBusNum;
   UINT32 Reserved2;
}EFI_ACPI_6_1_MCFG_CONFIG_STRUCTURE;

typedef struct
{
   EFI_ACPI_DESCRIPTION_HEADER Header;
   UINT64 Reserved1;
}EFI_ACPI_6_1_MCFG_TABLE_CONFIG;

typedef struct
{
   EFI_ACPI_6_1_MCFG_TABLE_CONFIG Acpi_Table_Mcfg;
   EFI_ACPI_6_1_MCFG_CONFIG_STRUCTURE Config_Structure[2];
}EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_TABLE;
#pragma pack()

EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_TABLE Mcfg=
{
  {
      {
        EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
        sizeof (EFI_ACPI_6_1_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_TABLE),
        ACPI_6_1_MCFG_VERSION,
        0x00,                                                     // Checksum will be updated at runtime
        {EFI_ACPI_ARM_OEM_ID},
        EFI_ACPI_ARM_OEM_TABLE_ID,
        EFI_ACPI_ARM_OEM_REVISION,
        EFI_ACPI_ARM_CREATOR_ID,
        EFI_ACPI_ARM_CREATOR_REVISION
      },
      0x0000000000000000,                                 //Reserved
  },
  {

    {
      0x0000022000000000,                                 //Base Address
      0x0001,                                             //Segment Group Number
      0x40,                                               //Start Bus Number
      0x7f,                                               //End Bus Number
      0x00000000,                                         //Reserved
    },
    {
      0x0000024000000000,                                 //Base Address
      0x0002,                                             //Segment Group Number
      0x80,                                               //Start Bus Number
      0xbf,                                               //End Bus Number
      0x00000000,                                         //Reserved
    },
  }
};

//
// Reference the table being generated to prevent the optimizer from removing the
// data structure from the executable
//
VOID* CONST ReferenceAcpiTable = &Mcfg;