From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Thomas Abraham <thomas.abraham@arm.com>
Cc: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
Leif Lindholm <leif.lindholm@linaro.org>,
Alexei Fedorov <Alexei.Fedorov@arm.com>,
Evan Lloyd <Evan.Lloyd@arm.com>,
Daniil Egranov <daniil.egranov@arm.com>
Subject: Re: [PATCH edk2-platforms v6 5/9] Platform/ARM/Sgi: add the initial set of acpi tables
Date: Thu, 24 May 2018 14:11:01 +0200 [thread overview]
Message-ID: <CAKv+Gu-ScyGnqWWyGY7+7=oPQSvr6VL+kyBNJ27DVaU+JER_qw@mail.gmail.com> (raw)
In-Reply-To: <1527161586-28741-1-git-send-email-thomas.abraham@arm.com>
On 24 May 2018 at 13:33, Thomas Abraham <thomas.abraham@arm.com> wrote:
> From: Daniil Egranov <daniil.egranov@arm.com>
>
> Add the initial set of Acpi tables for the SGI-575 platform. These tables
> conform to the ACPI specification version 6.1. Some of the mandatory tables
> required for SBBR v1.0 compilance are not included in this initial set
> of Acpi tables.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
> Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
> ---
> .../ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf | 51 ++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc | 90 +++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 99 ++++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc | 87 +++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc | 152 ++++++++++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc | 173 +++++++++++++++++++++
> Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc | 77 +++++++++
> .../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 7 +
> .../ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 6 +
> Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 41 +++++
> .../ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf | 4 +
> 11 files changed, 787 insertions(+)
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc
> create mode 100644 Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc
> create mode 100644 Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
>
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> new file mode 100644
> index 0000000..ec47f94
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/AcpiTables.inf
> @@ -0,0 +1,51 @@
> +## @file
> +# ACPI table data and ASL sources required to boot the platform.
> +#
> +# Copyright (c) 2018, ARM Ltd. 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.
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x0001001A
> + BASE_NAME = Sgi575AcpiTables
> + FILE_GUID = c712719a-0aaf-438c-9cdd-35ab4d60207d # gSgi575AcpiTablesiFileGuid
> + MODULE_TYPE = USER_DEFINED
> + VERSION_STRING = 1.0
> +
> +[Sources]
> + Dbg2.aslc
> + Dsdt.asl
> + Fadt.aslc
> + Gtdt.aslc
> + Madt.aslc
> + Spcr.aslc
> +
> +[Packages]
> + ArmPkg/ArmPkg.dec
> + ArmPlatformPkg/ArmPlatformPkg.dec
> + EmbeddedPkg/EmbeddedPkg.dec
> + MdePkg/MdePkg.dec
> + Platform/ARM/SgiPkg/SgiPlatform.dec
> +
> +[FixedPcd]
> + gArmPlatformTokenSpaceGuid.PcdCoreCount
> + gArmPlatformTokenSpaceGuid.PcdClusterCount
> + gArmPlatformTokenSpaceGuid.PcdSerialDbgRegisterBase
> + gArmPlatformTokenSpaceGuid.PL011UartInterrupt
> +
> + gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum
> + gArmTokenSpaceGuid.PcdArmArchTimerIntrNum
> + gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum
> + gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum
> + gArmTokenSpaceGuid.PcdGicDistributorBase
> + gArmTokenSpaceGuid.PcdGicRedistributorsBase
> + gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
> + gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc
> new file mode 100644
> index 0000000..ed671f3
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dbg2.aslc
> @@ -0,0 +1,90 @@
> +/** @file
> +* Debug Port Table 2 (DBG2)
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#include "SgiAcpiHeader.h"
> +#include <Library/AcpiLib.h>
> +#include <IndustryStandard/Acpi61.h>
> +#include <IndustryStandard/DebugPort2Table.h>
> +
> +#define SGI_DBG2_NUM_DEBUG_PORTS 1
> +#define SGI_DBG2_NUM_GAS 1
> +#define SGI_DBG2_NS_STR_LENGTH 8
> +#define SGI_PL011_REGISTER_SPACE 0x1000
> +
> +#define NAME_STR_UART1 {'C', 'O', 'M', '1', '\0', '\0', '\0', '\0'}
> +
> +#pragma pack(1)
> +
> +typedef struct {
> + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT Dbg2Device;
> + EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister;
> + UINT32 AddressSize;
> + UINT8 NameSpaceString[SGI_DBG2_NS_STR_LENGTH];
> +} DBG2_DEBUG_DEVICE_INFORMATION;
> +
> +typedef struct {
> + EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE Description;
> + DBG2_DEBUG_DEVICE_INFORMATION Dbg2DeviceInfo[SGI_DBG2_NUM_DEBUG_PORTS];
> +} DBG2_TABLE;
> +
> +#pragma pack()
> +
> +#define DBG2_DEBUG_PORT_DDI(NumReg, SubType, UartBase, UartAddrLen, UartNameStr) { \
> + { \
> + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION, /* UINT8 Revision */ \
> + sizeof (DBG2_DEBUG_DEVICE_INFORMATION), /* UINT16 Length */ \
> + NumReg, /* UINT8 NumberofGenericAddressRegisters */ \
> + SGI_DBG2_NS_STR_LENGTH, /* UINT16 NameSpaceStringLength */ \
> + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, NameSpaceString), /* UINT16 NameSpaceStringOffset */ \
> + 0, /* UINT16 OemDataLength */ \
> + 0, /* UINT16 OemDataOffset */ \
> + EFI_ACPI_DBG2_PORT_TYPE_SERIAL, /* UINT16 Port Type */ \
> + SubType, /* UINT16 Port Subtype */ \
> + { EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE }, /* UINT8 Reserved[2] */ \
> + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, BaseAddressRegister), /* UINT16 BaseAddressRegister Offset */ \
> + OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, AddressSize) /* UINT16 AddressSize Offset */ \
> + }, \
> + ARM_GAS32 (UartBase), /* EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister */ \
> + UartAddrLen, /* UINT32 AddressSize */ \
> + UartNameStr /* UINT8 NameSpaceString[MAX_DBG2_NAME_LEN] */ \
> +}
> +
> +STATIC DBG2_TABLE Dbg2 = {
> + {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_1_DEBUG_PORT_2_TABLE_SIGNATURE,
> + DBG2_TABLE,
> + EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION
> + ),
> + OFFSET_OF (DBG2_TABLE, Dbg2DeviceInfo),
> + SGI_DBG2_NUM_DEBUG_PORTS
> + },
> + {
> + // Kernel Debug Port
> + DBG2_DEBUG_PORT_DDI (
> + SGI_DBG2_NUM_GAS,
> + EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART,
> + FixedPcdGet64 (PcdSerialDbgRegisterBase),
> + SGI_PL011_REGISTER_SPACE,
> + NAME_STR_UART1
> + ),
> + }
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing
> +// the data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Dbg2;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
> new file mode 100644
> index 0000000..ceeac5f
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl
> @@ -0,0 +1,99 @@
> +/** @file
> +* Differentiated System Description Table Fields (DSDT)
> +*
> +* Copyright (c) 2018, ARM Ltd. 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.
> +*
> +**/
> +
> +#include "SgiPlatform.h"
> +#include "SgiAcpiHeader.h"
> +
> +DefinitionBlock("DsdtTable.aml", "DSDT", 1, "ARMLTD", "ARM-SGI575", EFI_ACPI_ARM_OEM_REVISION) {
Table ID is max 8 character, so I will replace this with "SGI575"
before applying.
> + Scope(_SB) {
> +
> + Device(CP00) { // A75-0: Cluster 0, Cpu 0
> + Name(_HID, "ACPI0007")
> + Name(_UID, 0)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP01) { // A75-0: Cluster 0, Cpu 1
> + Name(_HID, "ACPI0007")
> + Name(_UID, 1)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP02) { // A75-0: Cluster 0, Cpu 2
> + Name(_HID, "ACPI0007")
> + Name(_UID, 2)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP03) { // A75-0: Cluster 0, Cpu 3
> + Name(_HID, "ACPI0007")
> + Name(_UID, 3)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP04) { // A75-0: Cluster 1, Cpu 0
> + Name(_HID, "ACPI0007")
> + Name(_UID, 4)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP05) { // A75-0: Cluster 1, Cpu 1
> + Name(_HID, "ACPI0007")
> + Name(_UID, 5)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP06) { // A75-0: Cluster 1, Cpu 2
> + Name(_HID, "ACPI0007")
> + Name(_UID, 6)
> + Name(_STA, 0xF)
> + }
> +
> + Device(CP07) { // A75-0: Cluster 1, Cpu 3
> + Name(_HID, "ACPI0007")
> + Name(_UID, 7)
> + Name(_STA, 0xF)
> + }
> +
> + // UART PL011
> + Device(COM0) {
> + Name(_HID, "ARMH0011")
> + Name(_CID, "ARMH0011")
> + Name(_UID, Zero)
> + Name(_STA, 0xF)
> + Name(_CRS, ResourceTemplate() {
> + Memory32Fixed(ReadWrite, 0x7FF80000, 0x1000)
> + Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 147 }
> + })
> + }
> +
> + // SMSC 91C111
> + Device(ETH0) {
> + Name(_HID, "LNRO0003")
> + Name(_UID, Zero)
> + Name(_STA, 0xF)
> + Name(_CRS, ResourceTemplate() {
> + Memory32Fixed(ReadWrite, 0x18000000, 0x1000)
> + Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 111 }
> + })
> + Name(_DSD, Package() {
> + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
> + Package() {
> + Package(2) {"reg-io-width", 4 },
> + }
> + })
> + }
> + } // Scope(_SB)
> +}
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc
> new file mode 100644
> index 0000000..ed96298
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Fadt.aslc
> @@ -0,0 +1,87 @@
> +/** @file
> +* Fixed ACPI Description Table (FADT)
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#include "SgiAcpiHeader.h"
> +#include <Library/AcpiLib.h>
> +#include <IndustryStandard/Acpi.h>
> +
> +STATIC EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE Fadt = {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE,
> + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE,
> + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_REVISION
> + ),
> + 0, // UINT32 FirmwareCtrl
> + 0, // UINT32 Dsdt
> + EFI_ACPI_RESERVED_BYTE, // UINT8 Reserved0
> + EFI_ACPI_6_1_PM_PROFILE_ENTERPRISE_SERVER, // UINT8 PreferredPmProfile
> + 0, // UINT16 SciInt
> + 0, // UINT32 SmiCmd
> + 0, // UINT8 AcpiEnable
> + 0, // UINT8 AcpiDisable
> + 0, // UINT8 S4BiosReq
> + 0, // UINT8 PstateCnt
> + 0, // UINT32 Pm1aEvtBlk
> + 0, // UINT32 Pm1bEvtBlk
> + 0, // UINT32 Pm1aCntBlk
> + 0, // UINT32 Pm1bCntBlk
> + 0, // UINT32 Pm2CntBlk
> + 0, // UINT32 PmTmrBlk
> + 0, // UINT32 Gpe0Blk
> + 0, // UINT32 Gpe1Blk
> + 0, // UINT8 Pm1EvtLen
> + 0, // UINT8 Pm1CntLen
> + 0, // UINT8 Pm2CntLen
> + 0, // UINT8 PmTmrLen
> + 0, // UINT8 Gpe0BlkLen
> + 0, // UINT8 Gpe1BlkLen
> + 0, // UINT8 Gpe1Base
> + 0, // UINT8 CstCnt
> + 0, // UINT16 PLvl2Lat
> + 0, // UINT16 PLvl3Lat
> + 0, // UINT16 FlushSize
> + 0, // UINT16 FlushStride
> + 0, // UINT8 DutyOffset
> + 0, // UINT8 DutyWidth
> + 0, // UINT8 DayAlrm
> + 0, // UINT8 MonAlrm
> + 0, // UINT8 Century
> + 0, // UINT16 IaPcBootArch
> + 0, // UINT8 Reserved1
> + EFI_ACPI_6_1_HW_REDUCED_ACPI | EFI_ACPI_6_1_LOW_POWER_S0_IDLE_CAPABLE, // UINT32 Flags
> + NULL_GAS, // GAS ResetReg
> + 0, // UINT8 ResetValue
> + EFI_ACPI_6_1_ARM_PSCI_COMPLIANT, // UINT16 ArmBootArchFlags
> + EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE_MINOR_REVISION, // UINT8 MinorRevision
> + 0, // UINT64 XFirmwareCtrl
> + 0, // UINT64 XDsdt
> + NULL_GAS, // GAS XPm1aEvtBlk
> + NULL_GAS, // GAS XPm1bEvtBlk
> + NULL_GAS, // GAS XPm1aCntBlk
> + NULL_GAS, // GAS XPm1bCntBlk
> + NULL_GAS, // GAS XPm2CntBlk
> + NULL_GAS, // GAS XPmTmrBlk
> + NULL_GAS, // GAS XGpe0Blk
> + NULL_GAS, // GAS XGpe1Blk
> + NULL_GAS, // GAS SleepControlReg
> + NULL_GAS, // GAS SleepStatusReg
> + 0 // UINT64 HypervisorVendorIdentity;
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing the
> +// data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Fadt;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc
> new file mode 100644
> index 0000000..46d811e
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Gtdt.aslc
> @@ -0,0 +1,152 @@
> +/** @file
> +* Generic Timer Description Table (GTDT)
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#include "SgiAcpiHeader.h"
> +#include <Library/AcpiLib.h>
> +#include <Library/PcdLib.h>
> +#include <IndustryStandard/Acpi61.h>
> +
> +#define SGI_PLATFORM_WATCHDOG_COUNT 2
> +#define SGI_PLATFORM_TIMER_COUNT (SGI_PLATFORM_WATCHDOG_COUNT + 1)
> +#define SGI_TIMER_FRAMES_COUNT 2
> +
> +#define SYSTEM_TIMER_BASE_ADDRESS 0xFFFFFFFFFFFFFFFF
> +#define GTDT_GLOBAL_FLAGS 0
> +#define GTDT_GTIMER_FLAGS EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY
> +
> +#define SGI_GT_BLOCK_CTL_BASE 0x2A810000
> +#define SGI_GT_BLOCK_FRAME1_CTL_BASE 0x2A820000
> +#define SGI_GT_BLOCK_FRAME1_CTL_EL0_BASE 0xFFFFFFFFFFFFFFFF
> +#define SGI_GT_BLOCK_FRAME1_GSIV 0x5B
> +
> +#define SGI_GT_BLOCK_FRAME0_CTL_BASE 0x2A830000
> +#define SGI_GT_BLOCK_FRAME0_CTL_EL0_BASE 0xFFFFFFFFFFFFFFFF
> +#define SGI_GT_BLOCK_FRAME0_GSIV 0x5C
> +
> +#define SGI_GTX_TIMER_FLAGS 0
> +#define GTX_TIMER_SECURE EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_SECURE_TIMER
> +#define GTX_TIMER_NON_SECURE 0
> +#define GTX_TIMER_SAVE_CONTEXT EFI_ACPI_6_1_GTDT_GT_BLOCK_COMMON_FLAG_ALWAYS_ON_CAPABILITY
> +#define SGI_GTX_COMMON_FLAGS_S (GTX_TIMER_SAVE_CONTEXT | GTX_TIMER_SECURE)
> +#define SGI_GTX_COMMON_FLAGS_NS (GTX_TIMER_SAVE_CONTEXT | GTX_TIMER_NON_SECURE)
> +
> +#define EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT( \
> + RefreshFramePhysicalAddress, ControlFramePhysicalAddress, \
> + WatchdogTimerGSIV, WatchdogTimerFlags) \
> + { \
> + EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG, \
> + sizeof (EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE), \
> + EFI_ACPI_RESERVED_WORD, \
> + RefreshFramePhysicalAddress, \
> + ControlFramePhysicalAddress, \
> + WatchdogTimerGSIV, \
> + WatchdogTimerFlags \
> + }
> +
> +#pragma pack (1)
> +
> +typedef struct {
> + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE Gtdt;
> + EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE GtBlock;
> + EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE Frames[SGI_TIMER_FRAMES_COUNT];
> + EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE Watchdogs[SGI_PLATFORM_WATCHDOG_COUNT];
> +} EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES;
> +
> +#pragma pack ()
> +
> +STATIC EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES Gtdt = {
> + {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_SIGNATURE,
> + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES,
> + EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE_REVISION
> + ),
> + SYSTEM_TIMER_BASE_ADDRESS, // UINT64 PhysicalAddress
> + 0, // UINT32 Reserved
> + FixedPcdGet32 (PcdArmArchTimerSecIntrNum), // UINT32 SecurePL1TimerGSIV
> + GTDT_GTIMER_FLAGS, // UINT32 SecurePL1TimerFlags
> + FixedPcdGet32 (PcdArmArchTimerIntrNum), // UINT32 NonSecurePL1TimerGSIV
> + GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL1TimerFlags
> + FixedPcdGet32 (PcdArmArchTimerVirtIntrNum), // UINT32 VirtualTimerGSIV
> + GTDT_GTIMER_FLAGS, // UINT32 VirtualTimerFlags
> + FixedPcdGet32 (PcdArmArchTimerHypIntrNum), // UINT32 NonSecurePL2TimerGSIV
> + GTDT_GTIMER_FLAGS, // UINT32 NonSecurePL2TimerFlags
> + 0xFFFFFFFFFFFFFFFF, // UINT64 CntReadBasePhysicalAddress
> + SGI_PLATFORM_TIMER_COUNT, // UINT32 PlatformTimerCount
> + sizeof (EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE) // UINT32 PlatfromTimerOffset
> + },
> + {
> + EFI_ACPI_6_1_GTDT_GT_BLOCK, // UINT8 Type
> + sizeof(EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE) + // UINT16 Length
> + sizeof(EFI_ACPI_6_1_GTDT_GT_BLOCK_TIMER_STRUCTURE) *
> + SGI_TIMER_FRAMES_COUNT,
> + EFI_ACPI_RESERVED_BYTE, // UINT8 Reserved
> + SGI_GT_BLOCK_CTL_BASE, // UINT64 CntCtlBase
> + SGI_TIMER_FRAMES_COUNT, // UINT32 GTBlockTimerCount
> + sizeof (EFI_ACPI_6_1_GTDT_GT_BLOCK_STRUCTURE) // UINT32 GTBlockTimerOffset
> + },
> + {
> + {
> + 0, // UINT8 GTFrameNumber
> + {
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE
> + }, // UINT8 Reserved[3]
> + SGI_GT_BLOCK_FRAME0_CTL_BASE, // UINT64 CntBaseX
> + SGI_GT_BLOCK_FRAME0_CTL_EL0_BASE, // UINT64 CntEL0BaseX
> + SGI_GT_BLOCK_FRAME0_GSIV, // UINT32 GTxPhysicalTimerGSIV
> + SGI_GTX_TIMER_FLAGS, // UINT32 GTxPhysicalTimerFlags
> + 0, // UINT32 GTxVirtualTimerGSIV
> + 0, // UINT32 GTxVirtualTimerFlags
> + SGI_GTX_COMMON_FLAGS_NS // UINT32 GTxCommonFlags
> + },
> + {
> + 1, // UINT8 GTFrameNumber
> + {
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE
> + }, // UINT8 Reserved[3]
> + SGI_GT_BLOCK_FRAME1_CTL_BASE, // UINT64 CntBaseX
> + SGI_GT_BLOCK_FRAME1_CTL_EL0_BASE, // UINT64 CntEL0BaseX
> + SGI_GT_BLOCK_FRAME1_GSIV, // UINT32 GTxPhysicalTimerGSIV
> + SGI_GTX_TIMER_FLAGS, // UINT32 GTxPhysicalTimerFlags
> + 0, // UINT32 GTxVirtualTimerGSIV
> + 0, // UINT32 GTxVirtualTimerFlags
> + SGI_GTX_COMMON_FLAGS_S // UINT32 GTxCommonFlags
> + }
> + },
> + {
> + EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT (
> + FixedPcdGet32 (PcdGenericWatchdogRefreshBase),
> + FixedPcdGet32 (PcdGenericWatchdogControlBase),
> + 93,
> + 0
> + ),
> + EFI_ACPI_6_1_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT (
> + FixedPcdGet32 (PcdGenericWatchdogRefreshBase),
> + FixedPcdGet32 (PcdGenericWatchdogControlBase),
> + 94,
> + EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_FLAG_SECURE_TIMER
> + )
> + }
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing the
> +// data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Gtdt;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc
> new file mode 100644
> index 0000000..4f98120
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Madt.aslc
> @@ -0,0 +1,173 @@
> +/** @file
> +* Multiple APIC Description Table (MADT)
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#include "SgiPlatform.h"
> +#include "SgiAcpiHeader.h"
> +#include <Library/AcpiLib.h>
> +#include <Library/ArmLib.h>
> +#include <Library/PcdLib.h>
> +#include <IndustryStandard/Acpi.h>
> +
> +#define CORES (FixedPcdGet32 (PcdClusterCount) * \
> + FixedPcdGet32 (PcdCoreCount))
> +
> +// EFI_ACPI_6_1_GIC_STRUCTURE
> +#define EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags, \
> + PmuIrq, GicBase, GicVBase, GicHBase, GsivId, GicRBase, Efficiency) \
> + { \
> + EFI_ACPI_6_1_GIC, /* Type */ \
> + sizeof (EFI_ACPI_6_1_GIC_STRUCTURE), /* Length */ \
> + EFI_ACPI_RESERVED_WORD, /* Reserved */ \
> + GicId, /* CPUInterfaceNumber */ \
> + AcpiCpuUid, /* AcpiProcessorUid */ \
> + Flags, /* Flags */ \
> + 0, /* ParkingProtocolVersion */ \
> + PmuIrq, /* PerformanceInterruptGsiv */ \
> + 0, /* ParkedAddress */ \
> + GicBase, /* PhysicalBaseAddress */ \
> + GicVBase, /* GICV */ \
> + GicHBase, /* GICH */ \
> + GsivId, /* VGICMaintenanceInterrupt */ \
> + GicRBase, /* GICRBaseAddress */ \
> + Mpidr, /* MPIDR */ \
> + Efficiency, /* ProcessorPowerEfficiencyClass */ \
> + { \
> + EFI_ACPI_RESERVED_BYTE, /* Reserved2[0] */ \
> + EFI_ACPI_RESERVED_BYTE, /* Reserved2[1] */ \
> + EFI_ACPI_RESERVED_BYTE /* Reserved2[2] */ \
> + } \
> + }
> +
> +// EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE
> +#define EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(GicDistHwId, GicDistBase, \
> + GicDistVector, GicVersion) \
> + { \
> + EFI_ACPI_6_1_GICD, /* Type */ \
> + sizeof (EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE), \
> + EFI_ACPI_RESERVED_WORD, /* Reserved1 */ \
> + GicDistHwId, /* GicId */ \
> + GicDistBase, /* PhysicalBaseAddress */ \
> + GicDistVector, /* SystemVectorBase */ \
> + GicVersion, /* GicVersion */ \
> + { \
> + EFI_ACPI_RESERVED_BYTE, /* Reserved2[0] */ \
> + EFI_ACPI_RESERVED_BYTE, /* Reserved2[1] */ \
> + EFI_ACPI_RESERVED_BYTE, /* Reserved2[2] */ \
> + } \
> + }
> +
> +// EFI_ACPI_6_1_GICR_STRUCTURE
> +#define EFI_ACPI_6_1_GIC_REDISTRIBUTOR_INIT(RedisRegionAddr, RedisDiscLength) \
> + { \
> + EFI_ACPI_6_1_GICR, /* Type */ \
> + sizeof (EFI_ACPI_6_1_GICR_STRUCTURE), /* Length */ \
> + EFI_ACPI_RESERVED_WORD, /* Reserved */ \
> + RedisRegionAddr, /* DiscoveryRangeBaseAddress */ \
> + RedisDiscLength /* DiscoveryRangeLength */ \
> + }
> +
> +// EFI_ACPI_6_1_GIC_ITS_STRUCTURE
> +#define EFI_ACPI_6_1_GIC_ITS_INIT(GicItsId, GicItsBase) \
> + { \
> + EFI_ACPI_6_1_GIC_ITS, /* Type */ \
> + sizeof (EFI_ACPI_6_1_GIC_ITS_STRUCTURE), \
> + EFI_ACPI_RESERVED_WORD, /* Reserved */ \
> + GicItsId, /* GicItsId */ \
> + GicItsBase, /* PhysicalBaseAddress */ \
> + EFI_ACPI_RESERVED_DWORD, /* DiscoveryRangeLength */ \
> + }
> +
> +//
> +// Multiple APIC Description Table
> +//
> +#pragma pack (1)
> +
> +typedef struct {
> + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
> + EFI_ACPI_6_1_GIC_STRUCTURE GicInterfaces[CORES];
> + EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE GicDistributor;
> + EFI_ACPI_6_1_GICR_STRUCTURE GicRedistributor;
> + EFI_ACPI_6_1_GIC_ITS_STRUCTURE GicIts;
> +} EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE;
> +
> +#pragma pack ()
> +
> +STATIC EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
> + {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE,
> + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE,
> + EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION
> + ),
> + // MADT specific fields
> + 0, // LocalApicAddress
> + 0, // Flags
> + },
> + {
> + // Format: EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags,
> + // PmuIrq, GicBase, GicVBase,
> + // GicHBase, GsivId, GicRBase,
> + // Efficiency)
> + // Note: The GIC Structure of the primary CPU must be the first entry
> + // (see note in 5.2.12.14 GICC Structure of ACPI v6.1).
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-0
> + 0, 0, GET_MPID(0x0, 0x0), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-1
> + 0, 1, GET_MPID(0x0, 0x100), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-2
> + 0, 2, GET_MPID(0x0, 0x200), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-3
> + 0, 3, GET_MPID(0x0, 0x300), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> +
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-4
> + 0, 4, GET_MPID(0x100, 0x00), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-5
> + 0, 5, GET_MPID(0x100, 0x100), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-6
> + 0, 6, GET_MPID(0x100, 0x200), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + EFI_ACPI_6_1_GICC_STRUCTURE_INIT( // A75-7
> + 0, 7, GET_MPID(0x100, 0x300), EFI_ACPI_6_1_GIC_ENABLED, 23,
> + FixedPcdGet32 (PcdGicDistributorBase),
> + 0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
> + },
> + // GIC Distributor Entry
> + EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(0, FixedPcdGet32 (PcdGicDistributorBase),
> + 0, 3),
> + // GIC Redistributor
> + EFI_ACPI_6_1_GIC_REDISTRIBUTOR_INIT(FixedPcdGet32 (PcdGicRedistributorsBase),
> + SIZE_1MB),
> + // GIC ITS
> + EFI_ACPI_6_1_GIC_ITS_INIT(0, 0x30040000),
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing
> +// the data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Madt;
> diff --git a/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc
> new file mode 100644
> index 0000000..5265225
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/AcpiTables/Sgi575/Spcr.aslc
> @@ -0,0 +1,77 @@
> +/** @file
> +* Serial Port Console Redirection Table (SPCR)
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#include "SgiAcpiHeader.h"
> +#include <Library/AcpiLib.h>
> +#include <IndustryStandard/Acpi61.h>
> +#include <IndustryStandard/SerialPortConsoleRedirectionTable.h>
> +
> +STATIC EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE Spcr = {
> + ARM_ACPI_HEADER (
> + EFI_ACPI_6_1_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE,
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE,
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_REVISION
> + ),
> + // UINT8 InterfaceType;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_ARM_PL011_UART,
> + // UINT8 Reserved1[3];
> + {
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE,
> + EFI_ACPI_RESERVED_BYTE
> + },
> + // EFI_ACPI_6_1_GENERIC_ADDRESS_STRUCTURE BaseAddress;
> + ARM_GAS32 (0x7FF80000),
> + // UINT8 InterruptType;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_GIC,
> + // UINT8 Irq;
> + 0,
> + // UINT32 GlobalSystemInterrupt;
> + FixedPcdGet32 (PL011UartInterrupt),
> + // UINT8 BaudRate;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_115200,
> + // UINT8 Parity;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_PARITY_NO_PARITY,
> + // UINT8 StopBits;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_STOP_BITS_1,
> + // UINT8 FlowControl;
> + 0,
> + // UINT8 TerminalType;
> + EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_ANSI,
> + // UINT8 Reserved2;
> + EFI_ACPI_RESERVED_BYTE,
> + // UINT16 PciDeviceId;
> + 0xFFFF,
> + // UINT16 PciVendorId;
> + 0xFFFF,
> + // UINT8 PciBusNumber;
> + 0x00,
> + // UINT8 PciDeviceNumber;
> + 0x00,
> + // UINT8 PciFunctionNumber;
> + 0x00,
> + // UINT32 PciFlags;
> + 0x00000000,
> + // UINT8 PciSegment;
> + 0x00,
> + // UINT32 Reserved3;
> + EFI_ACPI_RESERVED_DWORD
> +};
> +
> +//
> +// Reference the table being generated to prevent the optimizer from removing the
> +// data structure from the executable
> +//
> +VOID* CONST ReferenceAcpiTable = &Spcr;
> diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
> index ff30a42..39de49e 100644
> --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
> +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c
> @@ -12,6 +12,7 @@
> *
> **/
>
> +#include <Library/AcpiLib.h>
> #include <Library/DebugLib.h>
>
> EFI_STATUS
> @@ -28,6 +29,12 @@ ArmSgiPkgEntryPoint (
> {
> EFI_STATUS Status;
>
> + Status = LocateAndInstallAcpiFromFv (&gSgi575AcpiTablesiFileGuid);
> + if (EFI_ERROR (Status)) {
> + DEBUG ((DEBUG_ERROR, "%a: Failed to install ACPI tables\n", __FUNCTION__));
> + return Status;
> + }
> +
> if (FeaturePcdGet (PcdVirtioSupported)) {
> Status = InitVirtioBlockIo (ImageHandle);
> if (EFI_ERROR (Status)) {
> diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
> index 6aa286f..51ad22f 100644
> --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
> +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf
> @@ -23,13 +23,19 @@
> VirtioBlockIo.c
>
> [Packages]
> + EmbeddedPkg/EmbeddedPkg.dec
> MdePkg/MdePkg.dec
> OvmfPkg/OvmfPkg.dec
> + Platform/ARM/SgiPkg/SgiPlatform.dec
>
> [LibraryClasses]
> + AcpiLib
> UefiDriverEntryPoint
> VirtioMmioDeviceLib
>
> +[Guids]
> + gSgi575AcpiTablesiFileGuid
> +
> [FeaturePcd]
> gArmSgiTokenSpaceGuid.PcdVirtioSupported
>
> diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
> new file mode 100644
> index 0000000..870ffe9
> --- /dev/null
> +++ b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
> @@ -0,0 +1,41 @@
> +/** @file
> +*
> +* Copyright (c) 2018, ARM 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.
> +*
> +**/
> +
> +#ifndef __SGI_ACPI_HEADER__
> +#define __SGI_ACPI_HEADER__
> +
> +//
> +// ACPI table information used to initialize tables.
> +//
> +#define EFI_ACPI_ARM_OEM_ID 'A','R','M','L','T','D' // OEMID 6 bytes long
> +#define EFI_ACPI_ARM_OEM_TABLE_ID SIGNATURE_64('E','N','T','P','L','A','T','F') // OEM table id 8 bytes long
> +#define EFI_ACPI_ARM_OEM_REVISION 0x20140727
> +#define EFI_ACPI_ARM_CREATOR_ID SIGNATURE_32('A','R','M',' ')
> +#define EFI_ACPI_ARM_CREATOR_REVISION 0x00000099
> +
> +// A macro to initialise the common header part of EFI ACPI tables as defined by
> +// EFI_ACPI_DESCRIPTION_HEADER structure.
> +#define ARM_ACPI_HEADER(Signature, Type, Revision) { \
> + Signature, /* UINT32 Signature */ \
> + sizeof (Type), /* UINT32 Length */ \
> + Revision, /* UINT8 Revision */ \
> + 0, /* UINT8 Checksum */ \
> + { EFI_ACPI_ARM_OEM_ID }, /* UINT8 OemId[6] */ \
> + EFI_ACPI_ARM_OEM_TABLE_ID, /* UINT64 OemTableId */ \
> + EFI_ACPI_ARM_OEM_REVISION, /* UINT32 OemRevision */ \
> + EFI_ACPI_ARM_CREATOR_ID, /* UINT32 CreatorId */ \
> + EFI_ACPI_ARM_CREATOR_REVISION /* UINT32 CreatorRevision */ \
> + }
> +
> +#endif /* __SGI_ACPI_HEADER__ */
> diff --git a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> index dea1a42..853f56e 100644
> --- a/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> +++ b/Platform/ARM/SgiPkg/Library/PlatformLib/PlatformLib.inf
> @@ -42,8 +42,12 @@
> AArch64/Helper.S | GCC
>
> [FixedPcd]
> + gArmPlatformTokenSpaceGuid.PcdClusterCount
> + gArmPlatformTokenSpaceGuid.PcdCoreCount
> gArmTokenSpaceGuid.PcdSystemMemoryBase
> gArmTokenSpaceGuid.PcdSystemMemorySize
> + gArmTokenSpaceGuid.PcdGicDistributorBase
> + gArmTokenSpaceGuid.PcdGicRedistributorsBase
> gArmTokenSpaceGuid.PcdFvBaseAddress
> gArmTokenSpaceGuid.PcdArmPrimaryCore
> gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
> --
> 2.7.4
>
next prev parent reply other threads:[~2018-05-24 12:11 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 5:45 [PATCH edk2-platforms v6 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 1/9] Platform/ARM/Sgi: Add Platform library implementation Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 2/9] Platform/ARM/Sgi: add NOR flash platform " Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 3/9] Platform/ARM/Sgi: add initial platform dxe driver implementation Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 4/9] Platform/ARM/Sgi: add support for virtio block device Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 5/9] Platform/ARM/Sgi: add the initial set of acpi tables Thomas Abraham
2018-05-23 10:50 ` Alexei Fedorov
2018-05-24 11:36 ` Thomas Abraham
2018-05-24 11:52 ` Alexei Fedorov
2018-05-23 12:19 ` Alexei Fedorov
2018-05-24 11:31 ` Thomas Abraham
2018-05-24 11:33 ` Thomas Abraham
2018-05-24 12:11 ` Ard Biesheuvel [this message]
2018-05-23 5:45 ` [PATCH edk2-platforms v6 6/9] Platform/ARM/Sgi: add initial support for ARM SGI platform Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 7/9] Platform/ARM/Sgi: add support for smsc91x ethernet controller Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 8/9] Platform/ARM/Sgi: implement PciHostBridgeLib support Thomas Abraham
2018-05-23 5:45 ` [PATCH edk2-platforms v6 9/9] Platform/ARM/Sgi: Add Ssdt, Iort and Mcfg tables Thomas Abraham
2018-05-24 12:27 ` [PATCH edk2-platforms v6 0/9] Platform/ARM/Sgi: Add Arm's SGI platform support Ard Biesheuvel
2018-05-24 12:33 ` Thomas Abraham
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