[edk2-devel] [PATCH v4 02/10] Silicon/Phytium: Added Acpi support to FT2000/4
Ling Jia
jialing at phytium.com.cn
Wed Aug 18 09:40:16 UTC 2021
Added Acpi driver and table to FT2000/4,
the ACPI Tables providing library AcpiTables.inf uses
a lot of information that is available in the form of PCDs
for differnt platforms.
Signed-off-by: Ling Jia <jialing at phytium.com.cn>
Reviewed-by: Leif Lindholm <leif at nuviainc.com>
---
Platform/Phytium/DurianPkg/DurianPkg.dsc | 6 +
Platform/Phytium/DurianPkg/DurianPkg.fdf | 7 +
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf | 56 +++++
Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf | 53 +++++
Silicon/Phytium/PhytiumCommonPkg/Include/Platform.h | 80 +++++++
Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatform.c | 250 ++++++++++++++++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiSsdtRootPci.asl | 209 ++++++++++++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dbg2.aslc | 80 +++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Cpu.asl | 85 +++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Dsdt.asl | 15 ++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Uart.asl | 65 +++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Fadt.aslc | 77 ++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Gtdt.aslc | 83 +++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Iort.aslc | 89 +++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Madt.aslc | 67 ++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Mcfg.aslc | 65 +++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Pptt.aslc | 219 +++++++++++++++++
Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Spcr.aslc | 73 ++++++
18 files changed, 1579 insertions(+)
diff --git a/Platform/Phytium/DurianPkg/DurianPkg.dsc b/Platform/Phytium/DurianPkg/DurianPkg.dsc
index b523ecd658..6f38acb636 100644
--- a/Platform/Phytium/DurianPkg/DurianPkg.dsc
+++ b/Platform/Phytium/DurianPkg/DurianPkg.dsc
@@ -279,6 +279,12 @@
#
MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
+ #
+ # ACPI Support
+ #
+ MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf
+ Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf
#
# Bds
diff --git a/Platform/Phytium/DurianPkg/DurianPkg.fdf b/Platform/Phytium/DurianPkg/DurianPkg.fdf
index 9d75b072c6..f435f7cb51 100644
--- a/Platform/Phytium/DurianPkg/DurianPkg.fdf
+++ b/Platform/Phytium/DurianPkg/DurianPkg.fdf
@@ -111,6 +111,13 @@ READ_LOCK_STATUS = TRUE
INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+ #
+ # ACPI Support
+ #
+ INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
+ INF RuleOverride=ACPITABLE Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf
+ INF Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf
+
#
# Multiple Console IO support
#
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf
new file mode 100644
index 0000000000..e3fd86f197
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiTables.inf
@@ -0,0 +1,56 @@
+#/** @file
+#
+# ACPI table data and ASL sources required to boot the platform.
+#
+# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x0001001b
+ BASE_NAME = AcpiTables
+ FILE_GUID = 7E374E25-8E01-4FEE-87F2-390C23C606CD
+ MODULE_TYPE = USER_DEFINED
+ VERSION_STRING = 1.0
+
+[Sources]
+ AcpiSsdtRootPci.asl
+ Dsdt/Dsdt.asl
+ Fadt.aslc
+ Iort.aslc
+ Gtdt.aslc
+ Madt.aslc
+ Mcfg.aslc
+ Pptt.aslc
+ Spcr.aslc
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ EmbeddedPkg/EmbeddedPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
+
+[FixedPcd]
+ gArmTokenSpaceGuid.PcdGicDistributorBase
+ gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase
+
+ gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum
+ gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum
+
+ gArmTokenSpaceGuid.PcdGenericWatchdogControlBase
+ gArmTokenSpaceGuid.PcdGenericWatchdogRefreshBase
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate
+ gArmPlatformTokenSpaceGuid.PL011UartClkInHz
+ gArmPlatformTokenSpaceGuid.PL011UartInterrupt
+
+ gArmPlatformTokenSpaceGuid.PcdSerialDbgRegisterBase
+ gArmPlatformTokenSpaceGuid.PcdWatchdogCount
diff --git a/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf b/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf
new file mode 100644
index 0000000000..0f6d46fdba
--- /dev/null
+++ b/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatformDxe.inf
@@ -0,0 +1,53 @@
+#/** @file
+# Sample ACPI Platform Driver.
+#
+# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#**/
+
+[Defines]
+ INF_VERSION = 0x0001001b
+ BASE_NAME = AcpiPlatform
+ FILE_GUID = d51068e8-40dc-11eb-9322-1f6d234e9e6e
+ MODULE_TYPE = DXE_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = AcpiPlatformEntryPoint
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources]
+ AcpiPlatform.c
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
+
+[LibraryClasses]
+ BaseMemoryLib
+ DebugLib
+ DxeServicesLib
+ UefiLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+
+[Guids]
+
+[Protocols]
+ gEfiAcpiTableProtocolGuid ## CONSUMES
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiTableStorageFile ## CONSUMES
+
+[FixedPcd]
+ gArmTokenSpaceGuid.PcdGicRedistributorsBase
+
+[Depex]
+ gEfiAcpiTableProtocolGuid
diff --git a/Silicon/Phytium/PhytiumCommonPkg/Include/Platform.h b/Silicon/Phytium/PhytiumCommonPkg/Include/Platform.h
new file mode 100644
index 0000000000..e34df30aa0
--- /dev/null
+++ b/Silicon/Phytium/PhytiumCommonPkg/Include/Platform.h
@@ -0,0 +1,80 @@
+/** @file
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef PLATFORM_H_
+#define PLATFORM_H_
+
+#include <IndustryStandard/Acpi.h>
+
+#define EFI_ACPI_6_1_GIC_ITS_INIT(GicITSHwId, GicITSBase) \
+ { \
+ EFI_ACPI_6_1_GIC_ITS, sizeof (EFI_ACPI_6_1_GIC_ITS_STRUCTURE), EFI_ACPI_RESERVED_WORD, \
+ GicITSHwId, GicITSBase, EFI_ACPI_RESERVED_DWORD \
+ }
+
+#define EFI_ACPI_5_1_GICR_STRUCTURE_INIT( \
+ GicRBase, GicRlength) \
+ { \
+ EFI_ACPI_5_1_GICR, sizeof (EFI_ACPI_5_1_GICR_STRUCTURE), EFI_ACPI_RESERVED_WORD, \
+ GicRBase, GicRlength \
+ }
+
+#define EFI_ACPI_6_1_GICC_AFFINITY_STRUCTURE_INIT( \
+ ProximityDomain, ACPIProcessorUID, Flags, ClockDomain) \
+ { \
+ 3, sizeof (EFI_ACPI_6_1_GICC_AFFINITY_STRUCTURE),ProximityDomain , \
+ ACPIProcessorUID, Flags, ClockDomain \
+ }
+
+#define EFI_ACPI_6_1_MEMORY_AFFINITY_STRUCTURE_INIT( \
+ ProximityDomain, AddressBaseLow, AddressBaseHigh, LengthLow, LengthHigh, Flags) \
+ { \
+ 1, sizeof (EFI_ACPI_6_1_MEMORY_AFFINITY_STRUCTURE),ProximityDomain , EFI_ACPI_RESERVED_WORD, \
+ AddressBaseLow, AddressBaseHigh, LengthLow, LengthHigh, EFI_ACPI_RESERVED_DWORD, Flags, \
+ EFI_ACPI_RESERVED_QWORD \
+ }
+
+#define EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags, PmuIrq, \
+ GicBase, GicVBase, GicHBase, GsivId, GicRBase, ProcessorPowerEfficiencyClass) \
+ { \
+ EFI_ACPI_6_1_GIC, sizeof (EFI_ACPI_6_1_GIC_STRUCTURE), EFI_ACPI_RESERVED_WORD, \
+ GicId, AcpiCpuUid, Flags, 0, PmuIrq, 0, GicBase, GicVBase, GicHBase, \
+ GsivId, GicRBase, Mpidr, ProcessorPowerEfficiencyClass, {0, 0, 0} \
+ }
+
+#define EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(GicDistHwId, GicDistBase, GicDistVector, GicVersion) \
+ { \
+ EFI_ACPI_6_1_GICD, sizeof (EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE), EFI_ACPI_RESERVED_WORD, \
+ GicDistHwId, GicDistBase, GicDistVector, GicVersion, \
+ {EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE} \
+ }
+
+//
+// ACPI table information used to initialize tables.
+//
+#define EFI_ACPI_PHYTIUM_OEM_ID 'F','T','-','L','T','D' // OEMID 6 bytes long
+#define EFI_ACPI_PHYTIUM_OEM_TABLE_ID SIGNATURE_64('P','H','Y','T','I','U','M',' ') // OEM table id 8 bytes long
+#define EFI_ACPI_PHYTIUM_OEM_REVISION 0x20201111
+#define EFI_ACPI_PHYTIUM_CREATOR_ID SIGNATURE_32('P','H','Y','T')
+#define EFI_ACPI_PHYTIUM_CREATOR_REVISION 0x20201111
+
+// A macro to initialise the common header part of EFI ACPI tables as defined by
+// EFI_ACPI_DESCRIPTION_HEADER structure.
+#define PHYTIUM_ACPI_HEADER(Signature, Type, Revision) { \
+ Signature, /* UINT32 Signature */ \
+ sizeof (Type), /* UINT32 Length */ \
+ Revision, /* UINT8 Revision */ \
+ 0, /* UINT8 Checksum */ \
+ { EFI_ACPI_PHYTIUM_OEM_ID }, /* UINT8 OemId[6] */ \
+ EFI_ACPI_PHYTIUM_OEM_TABLE_ID, /* UINT64 OemTableId */ \
+ EFI_ACPI_PHYTIUM_OEM_REVISION, /* UINT32 OemRevision */ \
+ EFI_ACPI_PHYTIUM_CREATOR_ID, /* UINT32 CreatorId */ \
+ EFI_ACPI_PHYTIUM_CREATOR_REVISION /* UINT32 CreatorRevision */ \
+ }
+
+#endif // PLATFORM_H_
diff --git a/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatform.c b/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatform.c
new file mode 100644
index 0000000000..c48ed74f53
--- /dev/null
+++ b/Silicon/Phytium/PhytiumCommonPkg/Drivers/AcpiPlatformDxe/AcpiPlatform.c
@@ -0,0 +1,250 @@
+/** @file
+ Sample ACPI Platform Driver.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <PiDxe.h>
+#include <Protocol/AcpiTable.h>
+#include <Protocol/FirmwareVolume2.h>
+
+/**
+ Locate the first instance of a protocol. If the protocol requested is an
+ FV protocol, then it will return the first FV that contains the ACPI table
+ storage file.
+
+ @param[out] Instance Return pointer to the first instance of the protocol.
+
+ @return EFI_SUCCESS The function completed successfully.
+
+ @return EFI_NOT_FOUND The protocol could not be located.
+
+ @return EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.
+
+**/
+EFI_STATUS
+LocateFvInstanceWithTables (
+ OUT EFI_FIRMWARE_VOLUME2_PROTOCOL **Instance
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ EFI_FV_FILETYPE FileType;
+ UINT32 FvStatus;
+ EFI_FV_FILE_ATTRIBUTES Attributes;
+ UINTN Size;
+ UINTN Index;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FvInstance;
+
+ FvStatus = 0;
+
+ //
+ // Locate protocol.
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ //
+ // Defined errors at this time are not found and out of resources.
+ //
+ return Status;
+ }
+
+ //
+ // Looking for FV with ACPI storage file
+ //
+
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+ //
+ // Get the protocol on this handle
+ // This should not fail because of LocateHandleBuffer
+ //
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **)&FvInstance
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // See if it has the ACPI storage file
+ //
+ Status = FvInstance->ReadFile (
+ FvInstance,
+ (EFI_GUID *)PcdGetPtr (PcdAcpiTableStorageFile),
+ NULL,
+ &Size,
+ &FileType,
+ &Attributes,
+ &FvStatus
+ );
+
+ //
+ // If we found it, then we are done
+ //
+ if (Status == EFI_SUCCESS) {
+ *Instance = FvInstance;
+ break;
+ }
+ }
+
+ //
+ // Free any allocated buffers
+ //
+ gBS->FreePool (HandleBuffer);
+
+ return Status;
+}
+
+
+/**
+ This function calculates and updates an UINT8 checksum.
+
+ @param[in] Buffer Pointer to buffer to checksum.
+
+ @param[in] Size Number of bytes to checksum.
+
+**/
+VOID
+AcpiPlatformChecksum (
+ IN UINT8 *Buffer,
+ IN UINTN Size
+ )
+{
+ UINTN ChecksumOffset;
+
+ ChecksumOffset = OFFSET_OF (EFI_ACPI_DESCRIPTION_HEADER, Checksum);
+
+ //
+ // Set checksum to 0 first
+ //
+ Buffer[ChecksumOffset] = 0;
+
+ //
+ // Update checksum value
+ //
+ Buffer[ChecksumOffset] = CalculateCheckSum8 (Buffer, Size);
+}
+
+
+/**
+ This function is the entrypoint of the acpi platform.
+
+ @param[in] ImageHandle The firmware allocated handle for the EFI image.
+
+ @param[in] SystemTable A pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+
+ @retval other Some error occurs when executing this entry point.
+
+**/
+EFI_STATUS
+EFIAPI
+AcpiPlatformEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FwVol;
+ INTN Instance;
+ EFI_ACPI_COMMON_HEADER *CurrentTable;
+ UINTN TableHandle;
+ UINT32 FvStatus;
+ UINTN TableSize;
+ UINTN Size;
+
+ Instance = 0;
+ CurrentTable = NULL;
+ TableHandle = 0;
+
+ //
+ // Find the AcpiTable protocol
+ //
+ Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)&AcpiTable);
+ if (EFI_ERROR (Status)) {
+ return EFI_ABORTED;
+ }
+
+ //
+ // Locate the firmware volume protocol
+ //
+ Status = LocateFvInstanceWithTables (&FwVol);
+ if (EFI_ERROR (Status)) {
+ return EFI_ABORTED;
+ }
+ //
+ // Read tables from the storage file.
+ //
+ while (Status == EFI_SUCCESS) {
+
+ Status = FwVol->ReadSection (
+ FwVol,
+ (EFI_GUID *)PcdGetPtr (PcdAcpiTableStorageFile),
+ EFI_SECTION_RAW,
+ Instance,
+ (VOID **)&CurrentTable,
+ &Size,
+ &FvStatus
+ );
+ if ( ! EFI_ERROR (Status)) {
+ //
+ // Add the table
+ //
+ TableHandle = 0;
+
+ TableSize = ((EFI_ACPI_DESCRIPTION_HEADER *) CurrentTable)->Length;
+ ASSERT (Size >= TableSize);
+
+ //
+ // Checksum ACPI table
+ //
+ AcpiPlatformChecksum ((UINT8 *)CurrentTable, TableSize);
+
+ //
+ // Install ACPI table
+ //
+ Status = AcpiTable->InstallAcpiTable (
+ AcpiTable,
+ CurrentTable,
+ TableSize,
+ &TableHandle
+ );
+
+ //
+ // Free memory allocated by ReadSection
+ //
+ gBS->FreePool (CurrentTable);
+
+ if (EFI_ERROR (Status)) {
+ return EFI_ABORTED;
+ }
+
+ //
+ // Increment the instance
+ //
+ Instance++;
+ CurrentTable = NULL;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiSsdtRootPci.asl b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiSsdtRootPci.asl
new file mode 100644
index 0000000000..667f8cc8fb
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/AcpiSsdtRootPci.asl
@@ -0,0 +1,209 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Platform.h>
+
+#define LNK_DEVICE(Unique_Id, Link_Name, irq) \
+ Device (Link_Name) { \
+ Name (_HID, EISAID ("PNP0C0F")) \
+ Name (_UID, Unique_Id) \
+ Name (_PRS, ResourceTemplate () { \
+ Interrupt (ResourceProducer, Level, ActiveHigh, Exclusive) { irq } \
+ }) \
+ Method (_CRS, 0) { Return (_PRS) } \
+ Method (_SRS, 1) { } \
+ Method (_DIS) { } \
+ }
+
+#define PRT_ENTRY(Address, Pin, Link) \
+ Package (4) { \
+ Address, \
+ Pin, \
+ Link, \
+ Zero \
+ }
+
+#define ROOT_PRT_ENTRY(Dev, Pin, Link) PRT_ENTRY(Dev * 0x10000 + 0xFFFF, Pin, Link)
+
+
+DefinitionBlock ("SsdtPci.aml", "SSDT", 2, "FT-LTD", "PHYTIUM ", EFI_ACPI_PHYTIUM_OEM_REVISION) {
+ Scope (_SB) {
+ //
+ // PCI Root Complex
+ //
+ LNK_DEVICE (1, LNKA, 60)
+ LNK_DEVICE (2, LNKB, 61)
+ LNK_DEVICE (3, LNKC, 62)
+ LNK_DEVICE (4, LNKD, 63)
+
+ // reserve ECAM memory range
+ Device (RES0)
+ {
+ Name (_HID, EISAID ("PNP0C02"))
+ Name (_UID, 0)
+ Name (_CRS, ResourceTemplate () {
+ QWordMemory (ResourceConsumer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x0, // Granularity
+ 0x40000000, // Range Minimum
+ 0x4FFFFFFF, // Range Maximum
+ 0, // Translation Offset
+ 0x10000000, // Length
+ ,,)
+ })
+ }
+
+ Device (PCI0)
+ {
+ Name (_HID, EISAID ("PNP0A08")) // PCI Express Root Bridge
+ Name (_CID, EISAID ("PNP0A03")) // Compatible PCI Root Bridge
+ Name (_SEG, Zero) // PCI Segment Group number
+ Name (_BBN, 0) // PCI Base Bus Number
+ Name (_CCA, 1)
+
+ // Root Complex
+ Device (RP0) {
+ Name (_ADR, 0x00000000) // Dev 0, Func 0
+ }
+ // PCI Routing Table
+ Name (_PRT, Package () {
+ ROOT_PRT_ENTRY (0, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (0, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (0, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (0, 3, LNKD), // INTD
+
+ ROOT_PRT_ENTRY (1, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (1, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (1, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (1, 3, LNKD), // INTD
+
+ ROOT_PRT_ENTRY (2, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (2, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (2, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (2, 3, LNKD), // INTD
+
+ ROOT_PRT_ENTRY (3, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (3, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (3, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (3, 3, LNKD), // INTD
+
+ ROOT_PRT_ENTRY (4, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (4, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (4, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (4, 3, LNKD), // INTD
+
+ ROOT_PRT_ENTRY (5, 0, LNKA), // INTA
+ ROOT_PRT_ENTRY (5, 1, LNKB), // INTB
+ ROOT_PRT_ENTRY (5, 2, LNKC), // INTC
+ ROOT_PRT_ENTRY (5, 3, LNKD), // INTD
+ })
+
+ // Root complex resources
+ Method (_CRS, 0, Serialized) {
+ Name (RBUF, ResourceTemplate () {
+ WordBusNumber (
+ ResourceProducer,
+ MinFixed, MaxFixed, PosDecode,
+ 0, // AddressGranularity
+ 0, // AddressMinimum - Minimum Bus Number
+ 255, // AddressMaximum - Maximum Bus Number
+ 0, // AddressTranslation - Set to 0
+ 256 // RangeLength - Number of Busses
+ )
+
+ DWordMemory ( // 32-bit BAR Windows
+ ResourceProducer, PosDecode,
+ MinFixed, MaxFixed,
+ Cacheable, ReadWrite,
+ 0x00000000, // Granularity
+ 0x58000000, // Min Base Address
+ 0x7FFFFFFF, // Max Base Address
+ 0x00000000, // Translate
+ 0x28000000 // Length
+ )
+
+ QWordMemory ( // 64-bit BAR Windows
+ ResourceProducer, PosDecode,
+ MinFixed, MaxFixed,
+ Cacheable, ReadWrite,
+ 0x00000000, // Granularity
+ 0x1000000000, // Min Base Address
+ 0x1FFFFFFFFF, // Max Base Address
+ 0x0000000000, // Translate
+ 0x1000000000 // Length
+ )
+
+ DWordIo ( // IO window
+ ResourceProducer,
+ MinFixed,
+ MaxFixed,
+ PosDecode,
+ EntireRange,
+ 0x00000000, // Granularity
+ 0x00000000, // Min Base Address
+ 0x00efffff, // Max Base Address
+ 0x50000000, // Translate
+ 0x00f00000, // Length
+ ,,, TypeTranslation
+ )
+ }) // Name(RBUF)
+
+ Return (RBUF)
+ } // Method(_CRS)
+
+ //
+ // OS Control Handoff
+ //
+ Name (SUPP, Zero) // PCI _OSC Support Field value
+ Name (CTRL, Zero) // PCI _OSC Control Field value
+
+ /*
+ See [1] 6.2.10, [2] 4.5
+ */
+ Method (_OSC, 4) {
+ // Check for proper UUID
+ If (LEqual (Arg0, ToUUID ("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+ // Create DWord-adressable fields from the Capabilities Buffer
+ CreateDWordField (Arg3, 0, CDW1)
+ CreateDWordField (Arg3, 4, CDW2)
+ CreateDWordField (Arg3, 8, CDW3)
+
+ // Save Capabilities DWord2 & 3
+ Store (CDW2, SUPP)
+ Store (CDW3, CTRL)
+
+ // Only allow native hot plug control if OS supports:
+ // * ASPM
+ // * Clock PM
+ // * MSI/MSI-X
+ If (LNotEqual (And (SUPP, 0x16), 0x16)) {
+ And (CTRL, 0x1E, CTRL) // Mask bit 0 (and undefined bits)
+ }
+
+ // Do not allow native PME, AER (no dependencies)
+ // Never allow SHPC (no SHPC controller in this system)
+ And (CTRL, 0x10, CTRL)
+
+ If (LNotEqual (Arg1, One)) { // Unknown revision
+ Or (CDW1, 0x08, CDW1)
+ }
+
+ If (LNotEqual (CDW3, CTRL)) { // Capabilities bits were masked
+ Or (CDW1, 0x10, CDW1)
+ }
+ // Update DWORD3 in the buffer
+ Store (CTRL, CDW3)
+ Return (Arg3)
+ } Else {
+ Or (CDW1, 4, CDW1) // Unrecognized UUID
+ Return (Arg3)
+ }
+ }
+ }
+ }
+}
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dbg2.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dbg2.aslc
new file mode 100644
index 0000000000..5349f6364b
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dbg2.aslc
@@ -0,0 +1,80 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/DebugPort2Table.h>
+#include <Library/AcpiLib.h>
+#include <Library/ArmLib.h>
+#include <Library/PcdLib.h>
+#include <Platform.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 = {
+ {
+ PHYTIUM_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,
+ 0,
+ EFI_ACPI_DBG2_PORT_TYPE_SERIAL,
+ EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART,
+ {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_DWORD,
+ FixedPcdGet64 (PcdSerialRegisterBase)
+ }
+ },
+ {
+ 0x1000
+ },
+ "COM0"
+ }
+ }
+};
+
+VOID * CONST ReferenceAcpiTable = &Dbg2;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Cpu.asl b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Cpu.asl
new file mode 100644
index 0000000000..219a129fa5
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Cpu.asl
@@ -0,0 +1,85 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+Scope (_SB)
+{
+ Device (CLU0) {
+ Name (_HID, "ACPI0010")
+ Name (_UID, 0)
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ Device (CPU0) {
+ Name (_HID, "ACPI0007")
+ Name (_UID, 0)
+ Name (_DSD, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () {"clock-name", "c0"},
+ Package () {"clock-domain", 0},
+ }
+ })
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+
+ Device (CPU1) {
+ Name (_HID, "ACPI0007")
+ Name (_UID, 1)
+ Name (_DSD, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () {"clock-name", "c0"},
+ Package () {"clock-domain", 0},
+ }
+ })
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+ }
+
+ Device (CLU1) {
+ Name (_HID, "ACPI0010")
+ Name (_UID, 1)
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ Device (CPU2) {
+ Name (_HID, "ACPI0007")
+ Name (_UID, 2)
+ Name (_DSD, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () {"clock-name", "c1"},
+ Package () {"clock-domain", 1},
+ }
+ })
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+
+ Device (CPU3) {
+ Name (_HID, "ACPI0007")
+ Name (_UID, 3)
+ Name (_DSD, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () {"clock-name", "c1"},
+ Package () {"clock-domain", 1},
+ }
+ })
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+ }
+}
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Dsdt.asl b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Dsdt.asl
new file mode 100644
index 0000000000..b21431ca36
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Dsdt.asl
@@ -0,0 +1,15 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Platform.h>
+
+DefinitionBlock ("DsdtTable.aml", "DSDT", 2, "FT-LTD", "PHYTIUM ", EFI_ACPI_PHYTIUM_OEM_REVISION) {
+ include ("Cpu.asl")
+ include ("Uart.asl")
+}
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Uart.asl b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Uart.asl
new file mode 100644
index 0000000000..25752036b5
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Dsdt/Uart.asl
@@ -0,0 +1,65 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+Scope (_SB)
+{
+ //UART 0
+ Device (UAR0) {
+ Name (_HID, "ARMH0011")
+ Name (_UID, 0)
+ Name (_CRS, ResourceTemplate () {
+ Memory32Fixed (ReadWrite, 0x28000000, 0x1000)
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) { 38 }
+ })
+
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+
+ //UART 1
+ Device (UAR1) {
+ Name (_HID, "ARMH0011")
+ Name (_UID, 1)
+ Name (_CRS, ResourceTemplate () {
+ Memory32Fixed (ReadWrite, 0x28001000, 0x1000)
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {39}
+ })
+
+ Method (_STA, 0, NotSerialized) { Return (0x0F) }
+ }
+
+ //UART 2
+ Device (UAR2) {
+ Name (_HID, "ARMH0011")
+ Name (_UID, 2)
+ Name (_CRS, ResourceTemplate () {
+ Memory32Fixed (ReadWrite, 0x28002000, 0x1000)
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {40}
+ })
+
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+
+ //UART 3
+ Device (UAR3) {
+ Name (_HID, "ARMH0011")
+ Name (_UID, 3)
+ Name (_CRS, ResourceTemplate () {
+ Memory32Fixed (ReadWrite, 0x28003000, 0x1000)
+ Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive) {41}
+ })
+
+ Method (_STA, 0, NotSerialized) {
+ Return (0x0F)
+ }
+ }
+}
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Fadt.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Fadt.aslc
new file mode 100644
index 0000000000..10612c1368
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Fadt.aslc
@@ -0,0 +1,77 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Library/AcpiLib.h>
+#include <Platform.h>
+
+EFI_ACPI_6_1_FIXED_ACPI_DESCRIPTION_TABLE Fadt = {
+ PHYTIUM_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, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE 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, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPm1aEvtBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPm1bEvtBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPm1aCntBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPm1bCntBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPm2CntBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XPmTmrBlk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XGpe0Blk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE XGpe1Blk
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE SleepControlReg
+ NULL_GAS, // EFI_ACPI_6_1__GENERIC_ADDRESS_STRUCTURE SleepStatusReg
+ 0 // UINT64 Hypervisor Vendor Identify
+};
+
+VOID * CONST ReferenceAcpiTable = &Fadt;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Gtdt.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Gtdt.aslc
new file mode 100644
index 0000000000..67468db2d4
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Gtdt.aslc
@@ -0,0 +1,83 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Library/AcpiLib.h>
+#include <Library/PcdLib.h>
+#include <Platform.h>
+
+#define GTDT_GLOBAL_FLAGS_MAPPED EFI_ACPI_6_1_GTDT_GLOBAL_FLAG_MEMORY_MAPPED_BLOCK_PRESENT
+#define GTDT_GLOBAL_FLAGS_NOT_MAPPED 0
+#define GTDT_GLOBAL_FLAGS_EDGE EFI_ACPI_6_1_GTDT_GLOBAL_FLAG_INTERRUPT_MODE
+#define GTDT_GLOBAL_FLAGS_LEVEL 0
+
+#define GTDT_TIMER_EDGE_TRIGGERED EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_MODE
+#define GTDT_TIMER_LEVEL_TRIGGERED 0
+#define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY
+#define GTDT_TIMER_ACTIVE_HIGH 0
+#define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY
+
+#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED \
+ | EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY)
+
+#pragma pack (1)
+
+typedef struct {
+ EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE Gtdt;
+ EFI_ACPI_6_1_GTDT_SBSA_GENERIC_WATCHDOG_STRUCTURE Watchdogs[2];
+} EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES;
+
+#pragma pack ()
+
+EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLES Gtdt = {
+ {
+ PHYTIUM_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
+ ),
+ 0xFFFFFFFFFFFFFFFF, // 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
+ 2,
+ sizeof (EFI_ACPI_6_1_GENERIC_TIMER_DESCRIPTION_TABLE)
+ },
+
+ {
+ {
+ 1, //Type
+ 28, //Size of this structure
+ 0, //reserved
+ 0x2800a000, //RefreshFrame Physical Address
+ 0x2800b000, //WatchdogControlFrame Physical Address
+ 48, //Watchdog Timer GSIV
+ 0, //Watchdog Timer Flags high level
+ },
+
+ {
+ 1,
+ 28,
+ 0,
+ 0x28016000,
+ 0x28017000,
+ 49,
+ 0,
+ }
+ }
+};
+
+VOID * CONST ReferenceAcpiTable = &Gtdt;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Iort.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Iort.aslc
new file mode 100644
index 0000000000..4239499b68
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Iort.aslc
@@ -0,0 +1,89 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/IoRemappingTable.h>
+#include <Platform.h>
+
+#define FIELD_OFFSET(type, name) __builtin_offsetof(type, name)
+
+#pragma pack(1)
+typedef struct {
+ EFI_ACPI_6_0_IO_REMAPPING_ITS_NODE Node;
+ UINT32 Identifiers[1];
+} PHYTIUM_ITS_NODE;
+
+typedef struct {
+ EFI_ACPI_6_0_IO_REMAPPING_RC_NODE Node;
+ EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE RcIdMapping;
+} PHYTIUM_RC_NODE;
+
+typedef struct {
+ EFI_ACPI_6_0_IO_REMAPPING_TABLE Iort;
+ PHYTIUM_ITS_NODE ItsNode;
+ PHYTIUM_RC_NODE RcNode[1];
+} PHYTIUM_IO_REMAPPING_STRUCTURE;
+
+#define __PHYTIUM_ID_MAPPING(In, Num, Out, Ref, Flags) \
+ { \
+ In, \
+ Num, \
+ Out, \
+ FIELD_OFFSET (PHYTIUM_IO_REMAPPING_STRUCTURE, Ref), \
+ Flags \
+ }
+
+STATIC PHYTIUM_IO_REMAPPING_STRUCTURE Iort = {
+ {
+ PHYTIUM_ACPI_HEADER (EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE,
+ PHYTIUM_IO_REMAPPING_STRUCTURE,
+ EFI_ACPI_IO_REMAPPING_TABLE_REVISION),
+ 2, // NumNodes
+ sizeof (EFI_ACPI_6_0_IO_REMAPPING_TABLE), // NodeOffset
+ 0 // Reserved
+ }, {
+ // ItsNode
+ {
+ {
+ EFI_ACPI_IORT_TYPE_ITS_GROUP, // Type
+ sizeof (PHYTIUM_ITS_NODE), // Length
+ 0x0, // Revision
+ 0x0, // Reserved
+ 0x0, // NumIdMappings
+ 0x0, // IdReference
+ },
+ 1,
+ }, {
+ 0x0
+ },
+ }, {
+ {
+ // PciRcNode
+ {
+ {
+ EFI_ACPI_IORT_TYPE_ROOT_COMPLEX, // Type
+ sizeof (PHYTIUM_RC_NODE), // Length
+ 0x0, // Revision
+ 0x0, // Reserved
+ 0x1, // NumIdMappings
+ FIELD_OFFSET (PHYTIUM_RC_NODE, RcIdMapping), // IdReference
+ },
+ EFI_ACPI_IORT_MEM_ACCESS_PROP_CCA, // CacheCoherent
+ 0x0, // AllocationHints
+ 0x0, // Reserved
+ EFI_ACPI_IORT_MEM_ACCESS_FLAGS_CPM, // MemoryAccessFlags
+ EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED, // AtsAttribute
+ 0x0, // PciSegmentNumber
+ },
+ __PHYTIUM_ID_MAPPING (0x0, 0xffff, 0x0, ItsNode, 0),
+ }
+ }
+};
+#pragma pack()
+#
+VOID * CONST ReferenceAcpiTable = &Iort;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Madt.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Madt.aslc
new file mode 100644
index 0000000000..ef6d94837f
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Madt.aslc
@@ -0,0 +1,67 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Library/AcpiLib.h>
+#include <Library/ArmLib.h>
+#include <Library/PcdLib.h>
+#include <Platform.h>
+
+
+#define PLATFORM_GET_MPID(ClusterId, CoreId) (((ClusterId) << 8) | (CoreId))
+
+#define EFI_GICC_STRUCTURE(AcpiCpuUid, Mpidr, GicRBaseOffset) \
+ EFI_ACPI_6_1_GICC_STRUCTURE_INIT(0, AcpiCpuUid, Mpidr, EFI_ACPI_6_1_GIC_ENABLED, 23, \
+ FixedPcdGet64(PcdGicInterruptInterfaceBase), FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, \
+ FixedPcdGet64(PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicRedistributorsBase) + GicRBaseOffset, 0)
+#define CORE_NUM 4
+//
+// 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[CORE_NUM];
+ EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE GicDistributor;
+ EFI_ACPI_6_1_GIC_ITS_STRUCTURE GicITS[1];
+} EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE;
+
+#pragma pack ()
+
+//
+// Multiple APIC Description Table
+//
+EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
+ {
+ PHYTIUM_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
+ },
+ {
+ EFI_GICC_STRUCTURE (0x00, PLATFORM_GET_MPID (0x00, 0), 0x000000),
+ EFI_GICC_STRUCTURE (0x01, PLATFORM_GET_MPID (0x00, 1), 0x020000),
+ EFI_GICC_STRUCTURE (0x02, PLATFORM_GET_MPID (0x01, 0), 0x040000),
+ EFI_GICC_STRUCTURE (0x03, PLATFORM_GET_MPID (0x01, 1), 0x060000),
+ },
+
+ EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT (0, FixedPcdGet32 (PcdGicDistributorBase), 0, 0x3),
+ {
+ EFI_ACPI_6_1_GIC_ITS_INIT (0, FixedPcdGet64 (PcdGicDistributorBase) + 0x20000),
+ }
+};
+
+VOID * CONST ReferenceAcpiTable = &Madt;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Mcfg.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Mcfg.aslc
new file mode 100644
index 0000000000..34eebd6aee
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Mcfg.aslc
@@ -0,0 +1,65 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Platform.h>
+
+#define ACPI_6_1_MCFG_VERSION 0x1
+
+#pragma pack(1)
+typedef struct
+{
+ UINT64 BaseAddress;
+ UINT16 SegGroupNum;
+ UINT8 StartBusNum;
+ UINT8 EndBusNum;
+ 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[1];
+} 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_PHYTIUM_OEM_ID},
+ EFI_ACPI_PHYTIUM_OEM_TABLE_ID,
+ EFI_ACPI_PHYTIUM_OEM_REVISION,
+ EFI_ACPI_PHYTIUM_CREATOR_ID,
+ EFI_ACPI_PHYTIUM_CREATOR_REVISION
+ },
+ 0x0000000000000000, //Reserved
+ },
+ {
+ {
+ 0x40000000, //Base Address
+ 0, //Segment Group Number
+ 0, //Start Bus Number
+ 0xff, //End Bus Number
+ 0x00000000, //Reserved
+ },
+ }
+};
+
+VOID * CONST ReferenceAcpiTable = &Mcfg;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Pptt.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Pptt.aslc
new file mode 100644
index 0000000000..ae1a21df23
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Pptt.aslc
@@ -0,0 +1,219 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <Platform.h>
+
+#define FIELD_OFFSET(type, name) __builtin_offsetof(type, name)
+
+#pragma pack(1)
+typedef struct {
+ EFI_ACPI_6_2_PPTT_STRUCTURE_PROCESSOR Core;
+ UINT32 Offset[2];
+ EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE DCache;
+ EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE ICache;
+} PHYTIUM_PPTT_CORE;
+
+typedef struct {
+ EFI_ACPI_6_2_PPTT_STRUCTURE_PROCESSOR Cluster;
+ UINT32 Offset[1];
+ EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE L2Cache;
+ PHYTIUM_PPTT_CORE Cores[2];
+} PHYTIUM_PPTT_CLUSTER;
+
+typedef struct {
+ EFI_ACPI_6_2_PPTT_STRUCTURE_PROCESSOR Package;
+ UINT32 Offset[1];
+ EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE L3Cache;
+ PHYTIUM_PPTT_CLUSTER Clusters[2];
+ EFI_ACPI_6_2_PPTT_STRUCTURE_ID ID;
+} PHYTIUM_PPTT_PACKAGE;
+
+typedef struct {
+ EFI_ACPI_6_2_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER Pptt;
+ PHYTIUM_PPTT_PACKAGE Packages[1];
+} PHYTIUM_PPTT_TABLE;
+#pragma pack()
+
+#define PPTT_CORE(pid, cid, id) { \
+ { \
+ EFI_ACPI_6_2_PPTT_TYPE_PROCESSOR, \
+ FIELD_OFFSET (PHYTIUM_PPTT_CORE, DCache), \
+ {}, \
+ { \
+ 0, /* PhysicalPackage */ \
+ EFI_ACPI_6_2_PPTT_PROCESSOR_ID_VALID, /* AcpiProcessorIdValid */ \
+ }, \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, \
+ Packages[pid].Clusters[cid]), /* Parent */ \
+ 8 * (pid) + 4 * (cid) + (id), /* AcpiProcessorId */ \
+ 2, /* NumberOfPrivateResources */\
+ }, { \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, \
+ Packages[pid].Clusters[cid].Cores[id].DCache), \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, \
+ Packages[pid].Clusters[cid].Cores[id].ICache), \
+ }, { \
+ EFI_ACPI_6_2_PPTT_TYPE_CACHE, \
+ sizeof (EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE), \
+ {}, \
+ { \
+ 1, /* SizePropertyValid */ \
+ 1, /* NumberOfSetsValid */ \
+ 1, /* AssociativityValid */ \
+ 1, /* AllocationTypeValid */ \
+ 1, /* CacheTypeValid */ \
+ 1, /* WritePolicyValid */ \
+ 1, /* LineSizeValid */ \
+ }, \
+ 0, /* NextLevelOfCache */ \
+ SIZE_32KB, /* Size */ \
+ 256, /* NumberOfSets */ \
+ 2, /* Associativity */ \
+ { \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_READ_WRITE, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_DATA, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_WRITE_POLICY_WRITE_BACK, \
+ }, \
+ 64 /* LineSize */ \
+ }, { \
+ EFI_ACPI_6_2_PPTT_TYPE_CACHE, \
+ sizeof (EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE), \
+ {}, \
+ { \
+ 1, /* SizePropertyValid */ \
+ 1, /* NumberOfSetsValid */ \
+ 1, /* AssociativityValid */ \
+ 1, /* AllocationTypeValid */ \
+ 1, /* CacheTypeValid */ \
+ 0, /* WritePolicyValid */ \
+ 1, /* LineSizeValid */ \
+ }, \
+ 0, /* NextLevelOfCache */ \
+ SIZE_32KB, /* Size */ \
+ 256, /* NumberOfSets */ \
+ 2, /* Associativity */ \
+ { \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_READ, /* AllocationType */ \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_INSTRUCTION, \
+ 0, /* WritePolicy */ \
+ }, \
+ 64 /* LineSize */ \
+ } \
+}
+
+#define PPTT_CLUSTER(pid, cid) { \
+ { \
+ EFI_ACPI_6_2_PPTT_TYPE_PROCESSOR, \
+ FIELD_OFFSET (PHYTIUM_PPTT_CLUSTER, L2Cache), \
+ {}, \
+ { \
+ 0, /* PhysicalPackage */ \
+ EFI_ACPI_6_2_PPTT_PROCESSOR_ID_INVALID, /* AcpiProcessorIdValid */ \
+ }, \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, Packages[pid]), /* Parent */ \
+ 0, /* AcpiProcessorId */ \
+ 1, /* NumberOfPrivateResources */ \
+ }, { \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, Packages[pid].Clusters[cid].L2Cache), \
+ }, { \
+ EFI_ACPI_6_2_PPTT_TYPE_CACHE, \
+ sizeof (EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE), \
+ {}, \
+ { \
+ 1, /* SizePropertyValid */ \
+ 1, /* NumberOfSetsValid */ \
+ 1, /* AssociativityValid */ \
+ 1, /* AllocationTypeValid */ \
+ 1, /* CacheTypeValid */ \
+ 1, /* WritePolicyValid */ \
+ 1, /* LineSizeValid */ \
+ }, \
+ 0, /* NextLevelOfCache */ \
+ SIZE_2MB, /* Size */ \
+ 2048, /* NumberOfSets */ \
+ 16, /* Associativity */ \
+ { \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_READ_WRITE, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_UNIFIED, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_WRITE_POLICY_WRITE_BACK, \
+ }, \
+ 64 /* LineSize */ \
+ }, { \
+ PPTT_CORE (pid, cid, 0), \
+ PPTT_CORE (pid, cid, 1), \
+ } \
+}
+
+#define PPTT_PANEL(pid) { \
+ { \
+ EFI_ACPI_6_2_PPTT_TYPE_PROCESSOR, \
+ FIELD_OFFSET (PHYTIUM_PPTT_PACKAGE, L3Cache), \
+ {}, \
+ { \
+ 1, /* PhysicalPackage */ \
+ EFI_ACPI_6_2_PPTT_PROCESSOR_ID_INVALID, /* AcpiProcessorIdValid */ \
+ }, \
+ 0, /* Parent */ \
+ 0, /* AcpiProcessorId */ \
+ 1, /* NumberOfPrivateResources */ \
+ }, { \
+ FIELD_OFFSET (PHYTIUM_PPTT_TABLE, Packages[pid].L3Cache), \
+ }, { \
+ EFI_ACPI_6_2_PPTT_TYPE_CACHE, \
+ sizeof (EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE), \
+ {}, \
+ { \
+ 1, /* SizePropertyValid */ \
+ 1, /* NumberOfSetsValid */ \
+ 1, /* AssociativityValid */ \
+ 0, /* AllocationTypeValid */ \
+ 1, /* CacheTypeValid */ \
+ 1, /* WritePolicyValid */ \
+ 1, /* LineSizeValid */ \
+ }, \
+ 0, /* NextLevelOfCache */ \
+ SIZE_4MB, /* Size */ \
+ 4096, /* NumberOfSets */ \
+ 16, /* Associativity */ \
+ { \
+ 0, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_UNIFIED, \
+ EFI_ACPI_6_2_CACHE_ATTRIBUTES_WRITE_POLICY_WRITE_BACK, \
+ }, \
+ 64 /* LineSize */ \
+ }, { \
+ PPTT_CLUSTER (pid, 0), \
+ PPTT_CLUSTER (pid, 1), \
+ }, { \
+ EFI_ACPI_6_2_PPTT_TYPE_ID, \
+ sizeof (EFI_ACPI_6_2_PPTT_STRUCTURE_ID), \
+ {0}, \
+ 0x54594850, \
+ 0x3, \
+ 0x1, \
+ 0, \
+ 0, \
+ 0, \
+ } \
+}
+
+
+STATIC PHYTIUM_PPTT_TABLE mPhytiumPpttTable = {
+ {
+ PHYTIUM_ACPI_HEADER (EFI_ACPI_6_2_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_STRUCTURE_SIGNATURE,
+ PHYTIUM_PPTT_TABLE,
+ EFI_ACPI_6_2_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_REVISION),
+ },
+ {
+ PPTT_PANEL (0)
+ }
+};
+
+VOID * CONST ReferenceAcpiTable = &mPhytiumPpttTable;
diff --git a/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Spcr.aslc b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Spcr.aslc
new file mode 100644
index 0000000000..00ffb7e7a9
--- /dev/null
+++ b/Silicon/Phytium/FT2000-4Pkg/Drivers/AcpiTables/Spcr.aslc
@@ -0,0 +1,73 @@
+/** @file
+ Phytium ACPI ASL Sources.
+
+ Copyright (C) 2020, Phytium Technology Co Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/SerialPortConsoleRedirectionTable.h>
+#include <Library/AcpiLib.h>
+#include <Library/ArmLib.h>
+#include <Library/PcdLib.h>
+#include <Platform.h>
+
+///
+/// SPCR Flow Control
+///
+#define SPCR_FLOW_CONTROL_NONE 0
+
+
+STATIC EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE Spcr = {
+ PHYTIUM_ACPI_HEADER (EFI_ACPI_5_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_5_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;
+ ARM_GAS32 (FixedPcdGet64 (PcdSerialRegisterBase)),
+ // UINT8 InterruptType;
+ EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERRUPT_TYPE_GIC,
+ // UINT8 Irq;
+ 0, // Not used on ARM
+ // 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;
+ SPCR_FLOW_CONTROL_NONE,
+ // 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
+};
+
+VOID * CONST ReferenceAcpiTable = &Spcr;
--
2.25.1
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