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/** @file
* Debug Port Table 2 (DBG2)
*
* Copyright (c) 2012 - 2014, Linaro Limited. All rights reserved.
* Copyright (c) 2015, Hisilicon Limited. All rights reserved.
* Copyright (c) 2015, Linaro Limited. All rights reserved.
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD License
* which 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.
*
* Based on the files under ArmPlatformPkg/ArmJunoPkg/AcpiTables/
*
**/
#include "Pv660Platform.h"
#include <Library/AcpiLib.h>
#include <Library/PcdLib.h>
#include <IndustryStandard/Acpi.h>
#include <IndustryStandard/DebugPort2Table.h>
#define NUMBER_DEBUG_DEVICE_INFO 1
#define NUMBER_OF_GENERIC_ADDRESS 1
#define NAMESPACE_STRING_SIZE 8
#pragma pack(1)
typedef struct {
EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT DdiHeader;
EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE Address[NUMBER_OF_GENERIC_ADDRESS];
UINT32 AddressSize[NUMBER_OF_GENERIC_ADDRESS];
CHAR8 NamespaceString[NAMESPACE_STRING_SIZE];
} EFI_ACPI_DBG2_DDI_STRUCT;
typedef struct {
EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE Desc;
EFI_ACPI_DBG2_DDI_STRUCT Ddi[NUMBER_DEBUG_DEVICE_INFO];
} EFI_ACPI_DEBUG_PORT_2_TABLE;
#pragma pack()
EFI_ACPI_DEBUG_PORT_2_TABLE Dbg2 = {
{
ARM_ACPI_HEADER(
EFI_ACPI_6_1_DEBUG_PORT_2_TABLE_SIGNATURE,
EFI_ACPI_DEBUG_PORT_2_TABLE,
EFI_ACPI_DEBUG_PORT_2_TABLE_REVISION
),
OFFSET_OF(EFI_ACPI_DEBUG_PORT_2_TABLE, Ddi),
NUMBER_DEBUG_DEVICE_INFO
},
{
{
{
EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION,
sizeof(EFI_ACPI_DBG2_DDI_STRUCT),
NUMBER_OF_GENERIC_ADDRESS,
NAMESPACE_STRING_SIZE,
OFFSET_OF(EFI_ACPI_DBG2_DDI_STRUCT, NamespaceString),
0, //OemDataLength
0, //OemDataOffset
EFI_ACPI_DBG2_PORT_TYPE_SERIAL,
EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_FULL_16550,
{EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE},
OFFSET_OF(EFI_ACPI_DBG2_DDI_STRUCT, Address),
OFFSET_OF(EFI_ACPI_DBG2_DDI_STRUCT, AddressSize),
},
{
{
EFI_ACPI_6_1_SYSTEM_MEMORY,
32,
0,
EFI_ACPI_6_1_BYTE,
FixedPcdGet64(PcdSerialRegisterBase)
}
},
{
0x1000
},
"COM0"
}
}
};
//
// Reference the table being generated to prevent the optimizer from removing the
// data structure from the executable
//
VOID* CONST ReferenceAcpiTable = &Dbg2;
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