Re: [PATCH v1 01/10] Silicon/Phytium: Added PlatformLib to FT2000/4

["Leif Lindholm" <leif@nuviainc.com>]

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Hi Ling,

My comments are included inline in the replies, please scroll down to find
them.

I had some minor further comments on some of the early patches, and some
more detailed comments on things like the flash driver that I did not
review for v1.
For any patches where I added
Reviewed-by: Leif Lindholm <leif@nuviainc.com>
please include this in the commit message of that patch for v3, just below
your Signed-off-by. That patch is now considered done.

When there are no further comments below, I end with:

/
    Leif

Just like here :)



On Thu, Feb 18, 2021 at 2:47 AM 贾玲 <jialing@phytium.com.cn> wrote:

> Hi Leif,
>
> Thank you for your reply.  I'm glad to hear from you!
>
> I received a total of ten replies, and the contents of the reply seems to
> be quoted from the original. Is there any problems with our code
> submission? Please advise us what to do next. Thank you very much!
>
> Best Regards,
>
> Ling
>
>
> > -----原始邮件-----
> > 发件人: "Leif Lindholm" <leif@nuviainc.com>
> > 发送时间: 2021-02-10 23:24:45 (星期三)
> > 收件人: "Ling Jia" <jialing@phytium.com.cn>
> > 抄送: devel@edk2.groups.io
> > 主题: Re: [PATCH v1 01/10] Silicon/Phytium: Added PlatformLib to FT2000/4
> >
> > On Fri, Feb 05, 2021 at 18:06:21 +0800, Ling Jia wrote:
> > > The PlatformLib supported the system
> > > library for FT2000/4 chip.
> > > Platform/Phytium: Added the dsc and fdf files of DurianPkg.
> > >
> > > Signed-off-by: Ling Jia <jialing@phytium.com.cn>
> > > ---
> > >  Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
>            |  41 +++
> > >  Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dsc.inc
>            | 345 ++++++++++++++++++++
> > >  Platform/Phytium/DurianPkg/DurianPkg.dsc
>           | 278 ++++++++++++++++
> > >  Platform/Phytium/DurianPkg/DurianPkg.fdf
>           | 199 +++++++++++
> > >  Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.inf
>            |  55 ++++
> > >  Silicon/Phytium/PhytiumCommonPkg/Include/SystemServiceInterface.h
>            | 112 +++++++
> > >  Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.c
>            | 137 ++++++++
> > >  Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLibMem.c
>           | 156 +++++++++
> > >
> Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/AArch64/PhytiumPlatformHelper.S
> |  76 +++++
> > >  Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.fdf.inc
>            | 119 +++++++
> > >  10 files changed, 1518 insertions(+)
> > >
> > > diff --git a/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
> b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
> > > new file mode 100644
> > > index 000000000000..48f430c88de6
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
> > > @@ -0,0 +1,41 @@
> > > +## @file
> > > +# This package provides common Phytium silicon modules.
> > > +#
> > > +# Copyright (C) 2020, Phytium Technology Co,Ltd. All rights reserved.
> > > +#
> > > +# SPDX-License-Identifier:BSD-2-Clause-Patent
> > > +#
> > > +##
> > > +
> > > +[Defines]
> > > +  DEC_SPECIFICATION              = 0x0001001b
> > > +  PACKAGE_NAME                   = PhytiumCommnonPkg
> > > +  PACKAGE_GUID                   =
> b34af0b4-3e7c-11eb-a9d0-0738806d2dec
> > > +  PACKAGE_VERSION                = 0.1
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Include Section - list of Include Paths that are provided by this
> package.
> > > +#                   Comments are used for Keywords and Module Types.
> > > +#
> > > +# Supported Module Types:
> > > +#  BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER
> DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
> > > +#
> > >
> +################################################################################
> > > +[Includes]
> > > +  Include             # Root include for the package
> > > +
> > > +[Guids.common]
> > > +  gPhytiumPlatformTokenSpaceGuid = { 0x8c3abed4, 0x1fc8, 0x46d3, {
> 0xb4, 0x17, 0xa3, 0x22, 0x38, 0x14, 0xde, 0x76 } }
> > > +
> > > +[PcdsFixedAtBuild.common]
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoBase|0x0|UINT64|0x00000000
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoSize|0x0|UINT64|0x00000001
> > > +
> > > +  #
> > > +  # PCI configuration address space
> > > +  #
> > > +
> gPhytiumPlatformTokenSpaceGuid.PcdPciConfigBase|0x0|UINT64|0x00000002
> > > +
> gPhytiumPlatformTokenSpaceGuid.PcdPciConfigSize|0x0|UINT64|0x00000003
> > > +
> > > +[Protocols]
> > > diff --git a/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dsc.inc
> b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dsc.inc
> > > new file mode 100644
> > > index 000000000000..121fe0e7c549
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dsc.inc
> > > @@ -0,0 +1,345 @@
> > > +## @file
> > > +# This package provides common open source Phytium silicon modules.
> > > +#
> > > +# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.
> > > +#
> > > +# SPDX-License-Identifier:BSD-2-Clause-Patent
> > > +#
> > > +##
> > > +
> > > +
> > > +[LibraryClasses.common]
> > > +  #
> > > +  # ARM Architectural Libraries
> > > +  #
> > > +
> ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
> > > +  ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
> > > +  ArmGicArchLib|ArmPkg/Library/ArmGicArchLib/ArmGicArchLib.inf
> > > +
> ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
> > > +  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
> > > +
> ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
> > > +  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
> > > +  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
> > > +
> > > +  AcpiLib|EmbeddedPkg/Library/AcpiLib/AcpiLib.inf
> > > +
> AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
> > > +
> > > +  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> > > +  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> > > +  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
> > > +  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> > > +
> BmpSupportLib|MdeModulePkg/Library/BaseBmpSupportLib/BaseBmpSupportLib.inf
> > > +
> > > +
> CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> > > +  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> > > +
> CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
> > > +
> CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
> > > +
> CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
> > > +  !if $(TARGET) == RELEASE
> > > +    DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> > > +  !else
> > > +
> DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> > > +  !endif
> > > +
> > > +  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> > > +
> DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
> > > +
> DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
> > > +
> DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
> > > +
> DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
> > > +
> DebugAgentTimerLib|EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLibNull.inf
> > > +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> > > +
> > > +  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> > > +
> FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> > > +  FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
> > > +
> > > +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> > > +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> > > +
> HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
> > > +
> > > +  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> > > +  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
> > > +
> > > +  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
> > > +
> > > +  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> > > +  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> > > +
> PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
> > > +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> > > +
> PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
> > > +  PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf
> > > +
> PlatformSecureLib|SecurityPkg/Library/PlatformSecureLibNull/PlatformSecureLibNull.inf
> > > +
> PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> > > +
> PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
> > > +
> > > +  RngLib|MdePkg/Library/BaseRngLibTimerLib/BaseRngLibTimerLib.inf
> > > +
> ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
> > > +
> > > +
> SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
> > > +  ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
> > > +  SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
> > > +
> ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
> > > +  SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
> > > +
> > > +  TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
> > > +
> TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
> > > +
> > > +  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
> > > +  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> > > +
> UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
> > > +
> UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
> > > +
> UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
> > > +
> UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
> > > +
> UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
> > > +
> UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
> > > +
> UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> > > +
> > > +  VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
> > > +
> VariablePolicyHelperLib|MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.inf
> > > +
> > > +  #
> > > +  # Scsi Requirements
> > > +  #
> > > +  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
> > > +
> > > +  #
> > > +  # USB Requirements
> > > +  #
> > > +  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
> > > +
> > > +  #
> > > +  # Networking Requirements
> > > +  #
> > > +  DpcLib|NetworkPkg/Library/DxeDpcLib/DxeDpcLib.inf
> > > +  IpIoLib|NetworkPkg/Library/DxeIpIoLib/DxeIpIoLib.inf
> > > +  NetLib|NetworkPkg/Library/DxeNetLib/DxeNetLib.inf
> > > +  UdpIoLib|NetworkPkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
> > > +  HttpLib|NetworkPkg/Library/DxeHttpLib/DxeHttpLib.inf
> > > +
> > > +[LibraryClasses.common.SEC]
> > > +  ArmGicArchLib|ArmPkg/Library/ArmGicArchSecLib/ArmGicArchSecLib.inf
> > > +
> DebugAgentLib|ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.inf
> > > +
> ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
> > > +
> LzmaDecompressLib|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
> > > +
> MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
> > > +  HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
> > > +  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
> > > +
> PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
> > > +
> PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
> > > +
> > > +[LibraryClasses.common.SEC, LibraryClasses.common.PEIM]
> > > +  MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf
> > > +
> > > +[LibraryClasses.common.DXE_CORE]
> > > +
> DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
> > > +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> > > +
> ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
> > > +  HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
> > > +
> MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
> > > +
> PerformanceLib|MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.inf
> > > +
> > > +[LibraryClasses.common.DXE_DRIVER]
> > > +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> > > +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> > > +
> SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
> > > +
> PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> > > +
> VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLib.inf
> > > +
> > > +[LibraryClasses.common.UEFI_APPLICATION]
> > > +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> > > +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> > > +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> > > +
> > > +  #
> > > +  # UiApp dependencies
> > > +  #
> > > +
> FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> > > +
> PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> > > +
> > > +[LibraryClasses.common.UEFI_DRIVER]
> > > +
> ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
> > > +
> PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> > > +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> > > +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> > > +
> > > +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> > > +  !if $(SECURE_BOOT_ENABLE) == TRUE
> > > +    BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
> > > +  !endif
> > > +
> > > +
> CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> > > +
> > > +  !if $(TARGET) != RELEASE
> > > +
> DebugLib|MdePkg/Library/DxeRuntimeDebugLibSerialPort/DxeRuntimeDebugLibSerialPort.inf
> > > +  !endif
> > > +
> > > +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> > > +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> > > +
> ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
> > > +
> VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
> > > +
> > > +[LibraryClasses.AARCH64.DXE_RUNTIME_DRIVER]
> > > +
> EfiResetSystemLib|ArmPkg/Library/ArmPsciResetSystemLib/ArmPsciResetSystemLib.inf
> > > +
> > > +[LibraryClasses.ARM, LibraryClasses.AARCH64]
> > > +  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
> > > +
> > > +  #
> > > +  # Add support for GCC stack protector
> > > +  #
> > > +  NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
> > > +
> > > +[LibraryClasses.common.UEFI_DRIVER,
> LibraryClasses.common.UEFI_APPLICATION,
> LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_DRIVER]
> > > +  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> > > +
> > > +[BuildOptions]
> > > +  RVCT:RELEASE_*_*_CC_FLAGS  = -DMDEPKG_NDEBUG
> > > +  GCC:RELEASE_*_*_CC_FLAGS  = -DMDEPKG_NDEBUG
> > > +
> > > +[BuildOptions.AARCH64.EDKII.DXE_RUNTIME_DRIVER]
> > > +  GCC:*_*_AARCH64_DLINK_FLAGS = -z common-page-size=0x10000
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Pcd Section - list of all EDK II PCD Entries defined by this
> Platform
> > > +#
> > >
> +################################################################################
> > > +
> > > +[PcdsFeatureFlag.common]
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
> > > +  gArmTokenSpaceGuid.PcdArmGicV3WithV2Legacy|FALSE
> > > +  gEfiMdePkgTokenSpaceGuid.PcdComponentNameDisable|FALSE
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnosticsDisable|TRUE
> > > +  gEfiMdePkgTokenSpaceGuid.PcdComponentName2Disable|TRUE
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnostics2Disable|TRUE
> > > +
> > > +  gEmbeddedTokenSpaceGuid.PcdPrePiProduceMemoryTypeInformationHob|TRUE
> > > +
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
> > > +
> > > +  # Use the Vector Table location in CpuDxe. We will not copy the
> Vector Table at PcdCpuVectorBaseAddress
> > > +  gArmTokenSpaceGuid.PcdRelocateVectorTable|FALSE
> > > +
> > > +  gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDeprecate|TRUE
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdPciBusHotplugDeviceSupport|FALSE
> > > +
> > > +[PcdsFixedAtBuild.common]
> > > +  gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength|1000000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdSpinLockTimeout|10000000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue|0xAF
> > > +  gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|0
> > > +  gEfiMdePkgTokenSpaceGuid.PcdPostCodePropertyMask|0
> > > +  gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|320
> > > +  gEfiNetworkPkgTokenSpaceGuid.PcdAllowHttpConnections|TRUE
> > > +
> > > +!if $(TARGET) == RELEASE
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x21
> > > +!else
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2f
> > > +!endif
> > > +
> > > +  #  DEBUG_INIT      0x00000001  // Initialization
> > > +  #  DEBUG_WARN      0x00000002  // Warnings
> > > +  #  DEBUG_LOAD      0x00000004  // Load events
> > > +  #  DEBUG_FS        0x00000008  // EFI File system
> > > +  #  DEBUG_POOL      0x00000010  // Alloc & Free's
> > > +  #  DEBUG_PAGE      0x00000020  // Alloc & Free's
> > > +  #  DEBUG_INFO      0x00000040  // Verbose
> > > +  #  DEBUG_DISPATCH  0x00000080  // PEI/DXE Dispatchers
> > > +  #  DEBUG_VARIABLE  0x00000100  // Variable
> > > +  #  DEBUG_BM        0x00000400  // Boot Manager
> > > +  #  DEBUG_BLKIO     0x00001000  // BlkIo Driver
> > > +  #  DEBUG_NET       0x00004000  // SNI Driver
> > > +  #  DEBUG_UNDI      0x00010000  // UNDI Driver
> > > +  #  DEBUG_LOADFILE  0x00020000  // UNDI Driver
> > > +  #  DEBUG_EVENT     0x00080000  // Event messages
> > > +  #  DEBUG_GCD       0x00100000  // Global Coherency Database changes
> > > +  #  DEBUG_CACHE     0x00200000  // Memory range cachability changes
> > > +  #  DEBUG_ERROR     0x80000000  // Error
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000046
> > > +
> > > +  gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> > > +
> > > +  gEmbeddedTokenSpaceGuid.PcdTimerPeriod|200000
> > > +
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory|0
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS|0
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType|0
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|80
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|65
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|400
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|20000
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|20
> > > +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
> > > +
> > > +  gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
> > > +
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> > > +
> > > +!if $(SECURE_BOOT_ENABLE) == TRUE
> > > +
> gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
> > > +
> gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
> > > +
> gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
> > > +!endif
> > > +
> > > +!if $(SECURE_BOOT_ENABLE) == TRUE
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x10000
> > > +!else
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x4000
> > > +!endif
> > > +
> > > +  # Default platform supported RFC 4646 languages: English & French &
> Chinese Simplified.
> > > +  # Default Value of PlatformLangCodes Variable.
> > > +
> gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes|"en-US;zh-Hans"
> > > +
> > > +  # Default current RFC 4646 language: Chinese Simplified.
> > > +  # Default Value of PlatformLang Variable.
> > > +  gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLang|"en-US"
> > > +  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
> > > +
> > > +  #
> > > +  # ACPI Table Version
> > > +  #
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20
> > > +
> > > +  gArmPlatformTokenSpaceGuid.PL011UartInterrupt|67
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSrIovSupport|FALSE
> > > +
> > > +[PcdsDynamicDefault.common.DEFAULT]
> > > +  ## This PCD defines the video horizontal resolution.
> > > +  #  This PCD could be set to 0 then video resolution could be at
> highest resolution.
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|640
> > > +  ## This PCD defines the video vertical resolution.
> > > +  #  This PCD could be set to 0 then video resolution could be at
> highest resolution.
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|480
> > > +
> > > +  ## This PCD defines the Console output row and the default value is
> 80 according to UEFI spec.
> > > +  #  This PCD could be set to 0 then console output could be at max
> column and max row.
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|128
> > > +  ## This PCD defines the Console output column and the default value
> is 25 according to UEFI spec.
> > > +  #  This PCD could be set to 0 then console output could be at max
> column and max row.
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|40
> > > +
> > > +  ## Specify the video horizontal resolution of text setup.
> > > +  # @Prompt Video Horizontal Resolution of Text Setup
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
> > > +
> > > +  ## Specify the video vertical resolution of text setup.
> > > +  # @Prompt Video Vertical Resolution of Text Setup
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480
> > > +
> > > +  ## Specify the console output column of text setup.
> > > +  # @Prompt Console Output Column of Text Setup
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn|128
> > > +  ## Specify the console output row of text setup.
> > > +  # @Prompt Console Output Row of Text Setup
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow|40
> > > +
> > > +  ## The number of seconds that the firmware will wait before
> initiating the original default boot selection.
> > > +  #  A value of 0 indicates that the default boot selection is to be
> initiated immediately on boot.
> > > +  #  The value of 0xFFFF then firmware will wait for user input
> before booting.
> > > +  # @Prompt Boot Timeout (s)
> > > +  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|5
> > > diff --git a/Platform/Phytium/DurianPkg/DurianPkg.dsc
> b/Platform/Phytium/DurianPkg/DurianPkg.dsc
> > > new file mode 100644
> > > index 000000000000..55eafa2e3a83
> > > --- /dev/null
> > > +++ b/Platform/Phytium/DurianPkg/DurianPkg.dsc
> > > @@ -0,0 +1,278 @@
> > > +## @file
> > > +# This package provides common open source Phytium Platform modules.
> > > +#
> > > +# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.
> > > +#
> > > +# SPDX-License-Identifier:BSD-2-Clause-Patent
> > > +#
> > > +##
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Defines Section - statements that will be processed to create a
> Makefile.
> > > +#
> > >
> +################################################################################
> > > +[Defines]
> > > +  PLATFORM_NAME                  = DurianPkg
> > > +  PLATFORM_GUID                  =
> 8f7ac876-3e7c-11eb-86cb-33f68535d613
> > > +  PLATFORM_VERSION               = 0.1
> > > +  DSC_SPECIFICATION              = 0x0001001c
> > > +  OUTPUT_DIRECTORY               = Build/$(PLATFORM_NAME)
> > > +  SUPPORTED_ARCHITECTURES        = AARCH64
> > > +  BUILD_TARGETS                  = DEBUG|RELEASE|NOOPT
> > > +  SKUID_IDENTIFIER               = DEFAULT
> > > +  FLASH_DEFINITION               =
> Platform/Phytium/DurianPkg/DurianPkg.fdf
> > > +
> > > +!include Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dsc.inc
> > > +
> > > +[LibraryClasses.common]
> > > +  # Phytium Platform library
> > > +
> ArmPlatformLib|Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.inf
> > > +
> > > +  # PL011 UART Driver and Dependency Libraries
> > > +
> SerialPortLib|ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.inf
> > > +
> PL011UartClockLib|ArmPlatformPkg/Library/PL011UartClockLib/PL011UartClockLib.inf
> > > +  PL011UartLib|ArmPlatformPkg/Library/PL011UartLib/PL011UartLib.inf
> > > +
> > > +[LibraryClasses.common.DXE_DRIVER]
> > > +
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Pcd Section - list of all EDK II PCD Entries defined by this
> Platform
> > > +#
> > >
> +################################################################################
> > > +[PcdsFixedAtBuild.common]
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor|L"Durian Platform"
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString|L"V1.0"
> > > +
> > > +  gArmTokenSpaceGuid.PcdVFPEnabled|1
> > > +  gArmTokenSpaceGuid.PcdArmPrimaryCoreMask|0x101
> > > +  gArmTokenSpaceGuid.PcdArmPrimaryCore|0x0
> > > +  gArmPlatformTokenSpaceGuid.PcdCoreCount|4
> > > +
> > > +  #
> > > +  # NV Storage PCDs.
> > > +  #
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0xe00000
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00010000
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase64|0xe10000
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00010000
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase64|0xe20000
> > > +
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
> > > +
> > > +  # Size of the region used by UEFI in permanent memory (Reserved
> 64MB)
> > > +  gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000
> > > +
> > > +  #
> > > +  # PL011 - Serial Terminal
> > > +  #
> > > +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x28001000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth|0
> > > +  gArmPlatformTokenSpaceGuid.PL011UartClkInHz|48000000
> > > +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
> > > +
> > > +  #
> > > +  # ARM General Interrupt Controller
> > > +  #
> > > +  gArmTokenSpaceGuid.PcdGicDistributorBase|0x29900000
> > > +  gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x29980000
> > > +  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x29c00000
> > > +
> > > +  # System IO space
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoBase|0x0
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoSize|0x40000000
> > > +
> > > +  #
> > > +  # System Memory (2GB ~ 4GB - 64MB), the top 64MB is reserved for
> > > +  # PBF(the processor basic firmware, Mainly deals the initialization
> > > +  # of the chip).
> > > +  #
> > > +  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
> > > +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x7B000000
> > > +
> > > +  # Stack Size
> > > +  gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Components Section - list of all EDK II Modules needed by this
> Platform
> > > +#
> > >
> +################################################################################
> > > +[Components.common]
> > > +  #
> > > +  # PCD database
> > > +  #
> > > +  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> > > +
> > > +  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
> > > +  ShellPkg/Application/Shell/Shell.inf {
> > > +    <LibraryClasses>
> > > +
> ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
> > > +
> NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
> > > +
> HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
> > > +      PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> > > +
> BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
> >
> > Due to upstream changes in edk2, you now also need to add
> >
> OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
> > in this location.
> >
> > With this:
> > Reviewed-by: Leif Lindholm <leif@nuviainc.com>
> >
> > /
> >     Leif
> >
> > > +  }
> > > +
> > > +  ArmPlatformPkg/PrePi/PeiMPCore.inf {
> > > +    <LibraryClasses>
> > > +      ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
> > > +  }
> > > +
> > > +  #
> > > +  # Dxe core entry
> > > +  #
> > > +  MdeModulePkg/Core/Dxe/DxeMain.inf {
> > > +    <LibraryClasses>
> > > +      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> > > +
> NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
> > > +  }
> > > +
> > > +  #
> > > +  # DXE driver
> > > +  #
> > > +  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> > > +  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> > > +  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
> > > +    <LibraryClasses>
> > > +      NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
> > > +  }
> > > +
> MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> > > +
> > > +  #
> > > +  # Common Arm Timer and Gic Components
> > > +  #
> > > +  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> > > +  ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> > > +  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> > > +  ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> > > +
> > > +  #
> > > +  # security system
> > > +  #
> > > +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
> > > +    <LibraryClasses>
> > > +
> NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
> > > +  }
> > > +
> > > +  #
> > > +  # network,  mod for https boot.
> > > +  #
> > > +  NetworkPkg/SnpDxe/SnpDxe.inf
> > > +  NetworkPkg/DpcDxe/DpcDxe.inf
> > > +  NetworkPkg/MnpDxe/MnpDxe.inf
> > > +  NetworkPkg/ArpDxe/ArpDxe.inf
> > > +  NetworkPkg/Dhcp4Dxe/Dhcp4Dxe.inf
> > > +  NetworkPkg/Ip4Dxe/Ip4Dxe.inf
> > > +  NetworkPkg/Mtftp4Dxe/Mtftp4Dxe.inf
> > > +  NetworkPkg/Udp4Dxe/Udp4Dxe.inf
> > > +  NetworkPkg/VlanConfigDxe/VlanConfigDxe.inf
> > > +
> > > +  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
> > > +  NetworkPkg/Udp6Dxe/Udp6Dxe.inf
> > > +  NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
> > > +  NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
> > > +  NetworkPkg/TcpDxe/TcpDxe.inf
> > > +
> > > +  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
> > > +
> > > +  NetworkPkg/DnsDxe/DnsDxe.inf
> > > +  NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
> > > +  NetworkPkg/HttpDxe/HttpDxe.inf
> > > +
> > > +  #
> > > +  # FV Filesystem
> > > +  #
> > > +
> MdeModulePkg/Universal/FvSimpleFileSystemDxe/FvSimpleFileSystemDxe.inf
> > > +
> > > +  #
> > > +  # Common Console Components
> > > +  # ConIn,ConOut,StdErr
> > > +  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
> > > +  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
> > > +
> MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
> > > +  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> > > +  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> > > +
> > > +
> SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
> > > +
> > > +  #
> > > +  # Hii database init
> > > +  #
> > > +  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> > > +
> > > +  #
> > > +  # FAT filesystem + GPT/MBR partitioning
> > > +  #
> > > +  MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> > > +  MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> > > +
> MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> > > +  FatPkg/EnhancedFatDxe/Fat.inf
> > > +
> > > +  #
> > > +  # Generic Watchdog Timer
> > > +  #
> > > +  ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
> > > +
> > > +  #
> > > +  # Usb Support
> > > +  #
> > > +  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
> > > +  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
> > > +  MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
> > > +  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
> > > +  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
> > > +  MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
> > > +  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
> > > +
> > > +  #
> > > +  # IDE/AHCI Support
> > > +  #
> > > +  MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> > > +  MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> > > +  MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
> > > +  MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
> > > +  MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> > > +
> > > +  #
> > > +  # PCI Support
> > > +  #
> > > +  ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
> > > +
> MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceDxe.inf
> > > +
> > > +  #
> > > +  # The following 2 module perform the same work except one operate
> variable.
> > > +  # Only one of both should be put into fdf.
> > > +  #
> > > +
> MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> > > +
> > > +  #
> > > +  # NVME Support
> > > +  #
> > > +  MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
> > > +
> > > +
> > > +  #
> > > +  # Bds
> > > +  #
> > > +  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> > > +  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> > > +  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> > > +  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> > > +  MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
> > > +  MdeModulePkg/Application/UiApp/UiApp.inf {
> > > +    <LibraryClasses>
> > > +
> NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
> > > +      NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
> > > +
> NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
> > > +  }
> > > +  MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenuApp.inf
> > > +
> > > diff --git a/Platform/Phytium/DurianPkg/DurianPkg.fdf
> b/Platform/Phytium/DurianPkg/DurianPkg.fdf
> > > new file mode 100644
> > > index 000000000000..6470d53532df
> > > --- /dev/null
> > > +++ b/Platform/Phytium/DurianPkg/DurianPkg.fdf
> > > @@ -0,0 +1,199 @@
> > > +## @file
> > > +# This package provides common open source Phytium Platform modules.
> > > +#
> > > +# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.
> > > +#
> > > +# SPDX-License-Identifier:BSD-2-Clause-Patent
> > > +#
> > > +##
> > > +
> > >
> +################################################################################
> > > +#
> > > +# FD Section
> > > +# The [FD] Section is made up of the definition statements and a
> > > +# description of what goes into  the Flash Device Image.  Each FD
> section
> > > +# defines one flash "device" image.  A flash device image may be one
> of
> > > +# the following: Removable media bootable image (like a boot floppy
> > > +# image,) an Option ROM image (that would be "flashed" into an add-in
> > > +# card,) a System "Flash"  image (that would be burned into a system's
> > > +# flash) or an Update ("Capsule") image that will be used to update
> and
> > > +# existing system flash.
> > > +#
> > >
> +################################################################################
> > > +
> > > +[FD.PHYTIUM]
> > > +BaseAddress   = 0x88000000|gArmTokenSpaceGuid.PcdFdBaseAddress
> > > +Size          = 0x01000000|gArmTokenSpaceGuid.PcdFdSize
> > > +ErasePolarity = 1
> > > +
> > > +# This one is tricky, it must be: BlockSize * NumBlocks = Size
> > > +BlockSize     = 0x10000
> > > +NumBlocks     = 0x100
> > > +
> > >
> +################################################################################
> > > +#
> > > +# Following are lists of FD Region layout which correspond to the
> locations of different
> > > +# images within the flash device.
> > > +#
> > > +# Regions must be defined in ascending order and may not overlap.
> > > +#
> > > +# A Layout Region start with a eight digit hex offset (leading "0x"
> required) followed by
> > > +# the pipe "|" character, followed by the size of the region, also in
> hex with the leading
> > > +# "0x" characters. Like:
> > > +# Offset|Size
> > > +# PcdOffsetCName|PcdSizeCName
> > > +# RegionType <FV, DATA, or FILE>
> > > +#
> > >
> +################################################################################
> > > +
> > > +0x00000000|0x200000
> > > +gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
> > > +FV = FVMAIN_COMPACT
> > > +
> > >
> +################################################################################
> > > +#
> > > +# FV Section
> > > +#
> > > +# [FV] section is used to define what components or modules are
> placed within a flash
> > > +# device file.  This section also defines order the components and
> modules are positioned
> > > +# within the image.  The [FV] section consists of define statements,
> set statements and
> > > +# module statements.
> > > +#
> > >
> +################################################################################
> > > +
> > > +[FV.FvMain]
> > > +BlockSize          = 0x40
> > > +NumBlocks          = 0         # This FV gets compressed so make it
> just big enough
> > > +FvAlignment        = 16         # FV alignment and FV attributes
> setting.
> > > +ERASE_POLARITY     = 1
> > > +MEMORY_MAPPED      = TRUE
> > > +STICKY_WRITE       = TRUE
> > > +LOCK_CAP           = TRUE
> > > +LOCK_STATUS        = TRUE
> > > +WRITE_DISABLED_CAP = TRUE
> > > +WRITE_ENABLED_CAP  = TRUE
> > > +WRITE_STATUS       = TRUE
> > > +WRITE_LOCK_CAP     = TRUE
> > > +WRITE_LOCK_STATUS  = TRUE
> > > +READ_DISABLED_CAP  = TRUE
> > > +READ_ENABLED_CAP   = TRUE
> > > +READ_STATUS        = TRUE
> > > +READ_LOCK_CAP      = TRUE
> > > +READ_LOCK_STATUS   = TRUE
> > > +
> > > +  APRIORI DXE {
> > > +    INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> > > +  }
> > > +
> > > +  INF MdeModulePkg/Core/Dxe/DxeMain.inf
> > > +  INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> > > +
> > > +  #
> > > +  # PI DXE Drivers producing Architectural Protocols (EFI Services)
> > > +  #
> > > +  INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> > > +  INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> > > +  INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> > > +
> > > +  INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> > > +  INF
> MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> > > +
> > > +  INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> > > +  INF ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> > > +  INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> > > +  INF ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
> > > +
> > > +  #
> > > +  # Variable services
> > > +  #
> > > +  INF
> MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
> > > +  INF
> MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> > > +
> > > +  INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> > > +
> > > +  #
> > > +  # Multiple Console IO support
> > > +  #
> > > +  INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
> > > +  INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
> > > +  INF
> MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
> > > +  INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> > > +  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> > > +
> > > +  #
> > > +  # FAT filesystem + GPT/MBR partitioning
> > > +  #
> > > +  INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> > > +  INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> > > +  INF FatPkg/EnhancedFatDxe/Fat.inf
> > > +  INF
> MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> > > +
> > > +  #
> > > +  # SATA Controller
> > > +  #
> > > +  INF MdeModulePkg/Bus/Pci/SataControllerDxe/SataControllerDxe.inf
> > > +  INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
> > > +  INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
> > > +  INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
> > > +  INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
> > > +
> > > +  #
> > > +  # NVMe boot devices
> > > +  #
> > > +  INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
> > > +
> > > +  #
> > > +  # NetWork
> > > +  #
> > > +  INF NetworkPkg/SnpDxe/SnpDxe.inf
> > > +  INF NetworkPkg/DpcDxe/DpcDxe.inf
> > > +  INF NetworkPkg/MnpDxe/MnpDxe.inf
> > > +  INF NetworkPkg/ArpDxe/ArpDxe.inf
> > > +  INF NetworkPkg/Dhcp4Dxe/Dhcp4Dxe.inf
> > > +  INF NetworkPkg/Ip4Dxe/Ip4Dxe.inf
> > > +  INF NetworkPkg/Mtftp4Dxe/Mtftp4Dxe.inf
> > > +  INF NetworkPkg/Udp4Dxe/Udp4Dxe.inf
> > > +  INF NetworkPkg/VlanConfigDxe/VlanConfigDxe.inf
> > > +
> > > +  #
> > > +  # UEFI applications
> > > +  #
> > > +  INF ShellPkg/Application/Shell/Shell.inf
> > > +
> > > +  #
> > > +  # Bds
> > > +  #
> > > +  INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> > > +  INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> > > +  INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> > > +  INF MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.inf
> > > +  INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> > > +  INF MdeModulePkg/Application/UiApp/UiApp.inf
> > > +
> > > +[FV.FVMAIN_COMPACT]
> > > +FvAlignment        = 16
> > > +ERASE_POLARITY     = 1
> > > +MEMORY_MAPPED      = TRUE
> > > +STICKY_WRITE       = TRUE
> > > +LOCK_CAP           = TRUE
> > > +LOCK_STATUS        = TRUE
> > > +WRITE_DISABLED_CAP = TRUE
> > > +WRITE_ENABLED_CAP  = TRUE
> > > +WRITE_STATUS       = TRUE
> > > +WRITE_LOCK_CAP     = TRUE
> > > +WRITE_LOCK_STATUS  = TRUE
> > > +READ_DISABLED_CAP  = TRUE
> > > +READ_ENABLED_CAP   = TRUE
> > > +READ_STATUS        = TRUE
> > > +READ_LOCK_CAP      = TRUE
> > > +READ_LOCK_STATUS   = TRUE
> > > +
> > > +  INF ArmPlatformPkg/PrePi/PeiMPCore.inf
> > > +
> > > +  FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
> > > +    SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF
> PROCESSING_REQUIRED = TRUE {
> > > +      SECTION FV_IMAGE = FVMAIN
> > > +    }
> > > +  }
> > > +
> > > +!include Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.fdf.inc
> > > diff --git
> a/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.inf
> b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.inf
> > > new file mode 100644
> > > index 000000000000..40c070767a96
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.inf
> > > @@ -0,0 +1,55 @@
> > > +#/** @file
> > > +#  Library for Phytium 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                      = PlatformLib
> > > +  FILE_GUID                      =
> fac08f56-40fe-11eb-a2a3-27b46864b1f3
> > > +  MODULE_TYPE                    = BASE
> > > +  VERSION_STRING                 = 1.0
> > > +  LIBRARY_CLASS                  = ArmPlatformLib
> > > +
> > > +[Packages]
> > > +  ArmPkg/ArmPkg.dec
> > > +  ArmPlatformPkg/ArmPlatformPkg.dec
> > > +  MdePkg/MdePkg.dec
> > > +  MdeModulePkg/MdeModulePkg.dec
> > > +  Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.dec
> > > +
> > > +[LibraryClasses]
> > > +  ArmSmcLib
> > > +  HobLib
> > > +
> > > +[Sources.common]
> > > +  PlatformLib.c
> > > +  PlatformLibMem.c
> > > +
> > > +[Sources.AARCH64]
> > > +  AArch64/PhytiumPlatformHelper.S
> > > +
> > > +[Guids]
> > > +
> > > +[FixedPcd]
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoBase
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdSystemIoSize
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdPciConfigBase
> > > +  gPhytiumPlatformTokenSpaceGuid.PcdPciConfigSize
> > > +  gArmTokenSpaceGuid.PcdPciBusMin
> > > +  gArmTokenSpaceGuid.PcdPciBusMax
> > > +  gArmTokenSpaceGuid.PcdPciIoBase
> > > +  gArmTokenSpaceGuid.PcdPciIoSize
> > > +  gArmTokenSpaceGuid.PcdPciIoTranslation
> > > +  gArmTokenSpaceGuid.PcdPciMmio32Base
> > > +  gArmTokenSpaceGuid.PcdPciMmio32Size
> > > +  gArmTokenSpaceGuid.PcdPciMmio32Translation
> > > +  gArmTokenSpaceGuid.PcdPciMmio64Base
> > > +  gArmTokenSpaceGuid.PcdPciMmio64Size
> > > +
> > > +[Pcd]
> > > +  gArmPlatformTokenSpaceGuid.PcdCoreCount
> > > diff --git
> a/Silicon/Phytium/PhytiumCommonPkg/Include/SystemServiceInterface.h
> b/Silicon/Phytium/PhytiumCommonPkg/Include/SystemServiceInterface.h
> > > new file mode 100644
> > > index 000000000000..c4395153a3de
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/PhytiumCommonPkg/Include/SystemServiceInterface.h
> > > @@ -0,0 +1,112 @@
> > > +/** @file
> > > +
> > > +  Copyright (C) 2020, Phytium Technology Co Ltd. All rights
> reserved.<BR>
> > > +
> > > +  SPDX-License-Identifier: BSD-2-Clause-Patent
> > > +
> > > +**/
> > > +
> > > +#ifndef SYSTEM_SERVICE_INTERFACE_H_
> > > +#define SYSTEM_SERVICE_INTERFACE_H_
> > > +
> > > +/* SMC function IDs for OEM Service queries */
> > > +#define PHYTIUM_OEM_SVC_PSSI_VERSION   0x8200ff03
> > > +#define PHYTIUM_OEM_SVC_PBF_VERSION    0x82000001
> > > +#define PHYTIUM_OEM_SVC_CPU_VERSION    0xc2000002
> > > +#define PHYTIUM_OEM_SVC_CPU_MAPS       0xc2000003
> > > +#define PHYTIUM_OEM_SVC_CPU_CONF       0xc2000004
> > > +#define PHYTIUM_OEM_SVC_MEM_REGIONS    0xc2000005
> > > +#define PHYTIUM_OEM_SVC_MCU_DIMMS      0xc2000006
> > > +#define PHYTIUM_OEM_SVC_PCI_CONTROLLER 0xc2000007
> > > +#define PHYTIUM_OEM_SVC_HOST_BRIDGE    0xc2000008
> > > +#define PHYTIUM_OEM_SVC_GET_FLASH_CMD  0xC200000C
> > > +
> > > +#define PHYTIUM_IOBASE_MASK           0xfffffff
> > > +#define PHYTIUM_MEMIO32_MASK          0xffffffff
> > > +#define PHYTIUM_MEMIO64_MASK          0xffffffffff
> > > +
> > > +#pragma pack(1)
> > > +
> > > +typedef struct {
> > > +  UINT64     CpuMapCount;
> > > +  UINT64     CpuMap[1];
> > > +} PHYTIUM_CPU_MAP_INFO;
> > > +
> > > +
> > > +typedef struct {
> > > +  UINT64     CpuFreq;             // Hz
> > > +  UINT64     CpuL3CacheSize;      // Byte
> > > +  UINT64     CpuL3CacheLineSize;  // Byte
> > > +} PHYTIUM_CPU_COURE_INFO;
> > > +
> > > +typedef struct {
> > > +  UINT64    CupVersion;       //cpu version
> > > +  PHYTIUM_CPU_COURE_INFO CpuCoreInfo;    //cpu core info
> > > +  PHYTIUM_CPU_MAP_INFO   CpuMapInfo;     //cpu map info
> > > +}PHYTIUM_CPU_INFO;
> > > +
> > > +typedef struct {
> > > +  UINT64     MemSize;    // MB
> > > +  UINT64     MemDramId;
> > > +  UINT64     MemModuleId;
> > > +  UINT64     MemSerial;
> > > +  UINT64     MemSlotNumber;
> > > +  UINT64     MemFeatures;
> > > +} MCU_DIMM;
> > > +
> > > +#define MCU_DIMM_MAXCOUNT 2
> > > +
> > > +typedef struct {
> > > +  UINT64     MemFreq;    // MHz
> > > +  UINT64     MemDimmCount;
> > > +  MCU_DIMM   McuDimm[1];
> > > +} MCU_DIMMS;
> > > +
> > > +typedef struct {
> > > +  UINT64     MemStart;
> > > +  UINT64     MemSize;
> > > +  UINT64     MemNodeId;
> > > +} MEMORY_BLOCK;
> > > +
> > > +typedef struct {
> > > +  UINT64       MemBlockCount;
> > > +  MEMORY_BLOCK MemBlock[1];
> > > +} MEMORY_INFO;
> > > +
> > > +typedef struct {
> > > +  UINT8    PciLane;
> > > +  UINT8    PciSpeed;
> > > +  UINT8    Reserved[6];
> > > +} PCI_BLOCK;
> > > +
> > > +typedef struct {
> > > +  UINT64       PciCount;
> > > +  PCI_BLOCK    PciBlock[1];
> > > +} PHYTIUM_PCI_CONTROLLER;
> > > +
> > > +typedef struct {
> > > +  UINT8    BusStart;
> > > +  UINT8    BusEnd;
> > > +  UINT8    Reserved[6];
> > > +  UINT64   PciConfigBase;
> > > +  UINT64   IoBase;
> > > +  UINT64   IoSize;
> > > +  UINT64   Mem32Base;
> > > +  UINT64   Mem32Size;
> > > +  UINT64   Mem64Base;
> > > +  UINT64   Mem64Size;
> > > +  UINT16   IntA;
> > > +  UINT16   IntB;
> > > +  UINT16   IntC;
> > > +  UINT16   IntD;
> > > +} PCI_HOST_BLOCK;
> > > +
> > > +typedef struct {
> > > +  UINT64          PciHostCount;
> > > +  PCI_HOST_BLOCK  PciHostBlock[1];
> > > +} PHYTIUM_PCI_HOST_BRIDGE;
> > > +
> > > +#pragma pack ()
> > > +
> > > +
> > > +#endif // SYSTEM_SERVICE_INTERFACE_H_
> > > diff --git
> a/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.c
> b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.c
> > > new file mode 100644
> > > index 000000000000..6a8d22657489
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLib.c
> > > @@ -0,0 +1,137 @@
> > > +/** @file
> > > +  Library for Phytium platform.
> > > +
> > > +  Copyright (C) 2020, Phytium Technology Co Ltd. All rights
> reserved.<BR>
> > > +
> > > +  SPDX-License-Identifier: BSD-2-Clause-Patent
> > > +
> > > +**/
> > > +
> > > +#include <Library/ArmPlatformLib.h>
> > > +#include <Library/DebugLib.h>
> > > +#include <Library/IoLib.h>
> > > +#include <Library/PcdLib.h>
> > > +#include <Ppi/ArmMpCoreInfo.h>
> > > +
> > > +ARM_CORE_INFO mPhytiumMpCoreInfoTable[] = {
> > > +  {
> > > +    0x0, 0x0,              // Cluster 0, Core 0
> > > +
> > > +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> > > +    (EFI_PHYSICAL_ADDRESS)0,
> > > +    (EFI_PHYSICAL_ADDRESS)0,
> > > +    (EFI_PHYSICAL_ADDRESS)0,
> > > +    (UINT64)0xFFFFFFFF
> > > +  }
> > > +};
> > > +
> > > +/*
> > > +  This function geted the current Boot Mode.
> > > +
> > > +  This function returns the boot reason on the platform.
> > > +
> > > +  @return   Return the current Boot Mode of the platform.
> > > +
> > > +*/
> > > +EFI_BOOT_MODE
> > > +ArmPlatformGetBootMode (
> > > +  VOID
> > > +  )
> > > +{
> > > +  return BOOT_WITH_FULL_CONFIGURATION;
> > > +}
> > > +
> > > +
> > > +/**
> > > +  Initialize controllers that must setup in the normal world.
> > > +
> > > +  This function is called by the ArmPlatformPkg/Pei or
> ArmPlatformPkg/Pei/PlatformPeim
> > > +  in the PEI phase.
> > > +
> > > +  @retval      EFI_SUCCESS    ArmPlatformInitialize() is executed
> successfully.
> > > +
> > > +**/
> > > +RETURN_STATUS
> > > +ArmPlatformInitialize (
> > > +  IN  UINTN                     MpId
> > > +  )
> > > +{
> > > +  return RETURN_SUCCESS;
> > > +}
> > > +
> > > +
> > > +/**
> > > +  This function Inited the system (or sometimes called permanent)
> memory.
> > > +
> > > +  This memory is generally represented by the DRAM.
> > > +
> > > +  @param[in]   None.
> > > +
> > > +  @retval      None.
> > > +
> > > +**/
> > > +VOID
> > > +ArmPlatformInitializeSystemMemory (
> > > +  VOID
> > > +  )
> > > +{
> > > +  // Nothing to do here
> > > +}
> > > +
> > > +
> > > +/**
> > > +  This function geted the information of core.
> > > +
> > > +  @param[out]  CoreCount      The count of CoreInfoTable.
> > > +  @param[out]  ArmCoreTable   The pointer of CoreInfoTable.
> > > +
> > > +  @retval      EFI_SUCCESS    PrePeiCoreGetMpCoreInfo() is executed
> successfully.
> > > +
> > > +**/
> > > +EFI_STATUS
> > > +PrePeiCoreGetMpCoreInfo (
> > > +  OUT UINTN                   *CoreCount,
> > > +  OUT ARM_CORE_INFO           **ArmCoreTable
> > > +  )
> > > +{
> > > +  *CoreCount    = PcdGet32 (PcdCoreCount);
> > > +  *ArmCoreTable = mPhytiumMpCoreInfoTable;
> > > +
> > > +  return EFI_SUCCESS;
> > > +}
> > > +
> > > +//
> > > +// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid
> is
> > > +// undefined in the contect of PrePeiCore
> > > +//
> > > +EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
> > > +ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
> > > +
> > > +EFI_PEI_PPI_DESCRIPTOR gPlatformPpiTable[] =
> > > +{
> > > +  {
> > > +    EFI_PEI_PPI_DESCRIPTOR_PPI,
> > > +    &mArmMpCoreInfoPpiGuid,
> > > +    &mMpCoreInfoPpi
> > > +  }
> > > +};
> > > +
> > > +
> > > +/**
> > > +  This function geted the information of Ppitable.
> > > +
> > > +  @param[out]  PpiListSize      The size of Ppitable.
> > > +  @param[out]  PpiList          The pointer of Ppitable.
> > > +
> > > +  @retval      None.
> > > +
> > > +**/
> > > +VOID
> > > +ArmPlatformGetPlatformPpiList (
> > > +  OUT UINTN                   *PpiListSize,
> > > +  OUT EFI_PEI_PPI_DESCRIPTOR  **PpiList
> > > +  )
> > > +{
> > > +  *PpiListSize = sizeof (gPlatformPpiTable);
> > > +  *PpiList = gPlatformPpiTable;
> > > +}
> > > diff --git
> a/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLibMem.c
> b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLibMem.c
> > > new file mode 100644
> > > index 000000000000..7e54cb6e744f
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/PlatformLibMem.c
> > > @@ -0,0 +1,156 @@
> > > +/** @file
> > > +  Library of memory map for Phytium platform.
> > > +
> > > +  Copyright (C) 2020, Phytium Technology Co Ltd. All rights
> reserved.<BR>
> > > +
> > > +  SPDX-License-Identifier: BSD-2-Clause-Patent
> > > +
> > > +**/
> > > +
> > > +#include <Library/ArmPlatformLib.h>
> > > +#include <Library/DebugLib.h>
> > > +#include <Library/HobLib.h>
> > > +#include <Library/PcdLib.h>
> > > +#include <Library/MemoryAllocationLib.h>
> > > +#include <Library/ArmSmcLib.h>
> > > +#include <SystemServiceInterface.h>
> > > +
> > > +// Number of Virtual Memory Map Descriptors
> > > +#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 32
> > > +
> > > +// DDR attributes
> > > +#define DDR_ATTRIBUTES_CACHED
> ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
> > > +#define DDR_ATTRIBUTES_UNCACHED
> ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
> > > +
> > > +/**
> > > +  Return the Virtual Memory Map of your platform
> > > +
> > > +  This Virtual Memory Map is used by MemoryInitPei Module to
> initialize the MMU on your platform.
> > > +
> > > +  @param[out]  VirtualMemoryMap  Array of
> ARM_MEMORY_REGION_DESCRIPTOR describing a Physical-to-
> > > +                                 Virtual Memory mapping. This array
> must be ended by a zero-filled
> > > +                                 entry
> > > +**/
> > > +VOID
> > > +ArmPlatformGetVirtualMemoryMap (
> > > +  IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
> > > +  )
> > > +{
> > > +  ARM_MEMORY_REGION_ATTRIBUTES  CacheAttributes;
> > > +  ARM_MEMORY_REGION_DESCRIPTOR  *VirtualMemoryTable;
> > > +  EFI_RESOURCE_ATTRIBUTE_TYPE   ResourceAttributes;
> > > +  MEMORY_BLOCK                  *MemBlock;
> > > +  MEMORY_INFO                   *MemInfo;
> > > +  ARM_SMC_ARGS                  ArmSmcArgs;
> > > +  UINT32                        MemBlockCnt;
> > > +  UINT32                        Index1;
> > > +  UINT32                        Index2;
> > > +
> > > +  MemBlock = NULL;
> > > +  MemInfo  = NULL;
> > > +  MemBlockCnt = 0;
> > > +  Index1      = 0;
> > > +  Index2      = 0;
> > > +  CacheAttributes = ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK;
> > > +
> > > +  ASSERT (VirtualMemoryMap != NULL);
> > > +  VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages \
> > > +                         (EFI_SIZE_TO_PAGES (sizeof
> (ARM_MEMORY_REGION_DESCRIPTOR) * \
> > > +                         MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS));
> > > +  if (VirtualMemoryTable == NULL) {
> > > +    return;
> > > +  }
> > > +
> > > +  ResourceAttributes =
> > > +    EFI_RESOURCE_ATTRIBUTE_PRESENT |
> > > +    EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> > > +    EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
> > > +    EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
> > > +    EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
> > > +    EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
> > > +    EFI_RESOURCE_ATTRIBUTE_TESTED;
> > > +
> > > +  MemInfo = AllocatePages (1);
> > > +  ASSERT (MemInfo != NULL);
> > > +
> > > +  ArmSmcArgs.Arg0 = PHYTIUM_OEM_SVC_MEM_REGIONS;
> > > +  ArmSmcArgs.Arg1 = (UINTN) MemInfo;
> > > +  ArmSmcArgs.Arg2 = EFI_PAGE_SIZE;
> > > +  ArmCallSmc (&ArmSmcArgs);
> > > +  if (ArmSmcArgs.Arg0 == 0) {
> > > +    MemBlockCnt = MemInfo->MemBlockCount;
> > > +    MemBlock = MemInfo->MemBlock;
> > > +  } else {
> > > +    ASSERT (FALSE);
> > > +  }
> > > +
> > > +  //Soc Io Space
> > > +  VirtualMemoryTable[Index1].PhysicalBase   = PcdGet64
> (PcdSystemIoBase);
> > > +  VirtualMemoryTable[Index1].VirtualBase    = PcdGet64
> (PcdSystemIoBase);
> > > +  VirtualMemoryTable[Index1].Length         = PcdGet64
> (PcdSystemIoSize);
> > > +  VirtualMemoryTable[Index1].Attributes     =
> ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> > > +
> > > +  //
> > > +  // PCI Configuration Space
> > > +  //
> > > +  VirtualMemoryTable[++Index1].PhysicalBase  = PcdGet64
> (PcdPciConfigBase);
> > > +  VirtualMemoryTable[Index1].VirtualBase     = PcdGet64
> (PcdPciConfigBase);
> > > +  VirtualMemoryTable[Index1].Length          = PcdGet64
> (PcdPciConfigSize);
> > > +  VirtualMemoryTable[Index1].Attributes      =
> ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> > > +
> > > +  //
> > > +  // PCI Memory Space
> > > +  //
> > > +  VirtualMemoryTable[++Index1].PhysicalBase  = PcdGet64
> (PcdPciIoBase) + PcdGet64 (PcdPciIoTranslation);
> > > +  VirtualMemoryTable[Index1].VirtualBase     = PcdGet64
> (PcdPciIoBase) + PcdGet64 (PcdPciIoTranslation);
> > > +  VirtualMemoryTable[Index1].Length          = PcdGet64
> (PcdPciIoSize);
> > > +  VirtualMemoryTable[Index1].Attributes      =
> ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> > > +
> > > +  //
> > > +  // PCI Memory Space
> > > +  //
> > > +  VirtualMemoryTable[++Index1].PhysicalBase  = PcdGet32
> (PcdPciMmio32Base);
> > > +  VirtualMemoryTable[Index1].VirtualBase     = PcdGet32
> (PcdPciMmio32Base);
> > > +  VirtualMemoryTable[Index1].Length          = PcdGet32
> (PcdPciMmio32Size);
> > > +  VirtualMemoryTable[Index1].Attributes      =
> ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> > > +
> > > +  //
> > > +  // 64-bit PCI Memory Space
> > > +  //
> > > +  VirtualMemoryTable[++Index1].PhysicalBase  = PcdGet64
> (PcdPciMmio64Base);
> > > +  VirtualMemoryTable[Index1].VirtualBase     = PcdGet64
> (PcdPciMmio64Base);
> > > +  VirtualMemoryTable[Index1].Length          = PcdGet64
> (PcdPciMmio64Size);
> > > +  VirtualMemoryTable[Index1].Attributes      =
> ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> > > +
> > > +  //DDR
> > > +  for (Index2 = 0; Index2 < MemBlockCnt; Index2++) {
> > > +    VirtualMemoryTable[++Index1].PhysicalBase = MemBlock->MemStart;
> > > +    VirtualMemoryTable[Index1].VirtualBase    = MemBlock->MemStart;
> > > +    VirtualMemoryTable[Index1].Length         = MemBlock->MemSize;
> > > +    VirtualMemoryTable[Index1].Attributes     = CacheAttributes;
> > > +
> > > +    BuildResourceDescriptorHob (
> > > +      EFI_RESOURCE_SYSTEM_MEMORY,
> > > +      ResourceAttributes,
> > > +      MemBlock->MemStart,
> > > +      MemBlock->MemSize
> > > +      );
> > > +
> > > +    MemBlock++;
> > > +  }
> > > +
> > > +  // End of Table
> > > +  VirtualMemoryTable[++Index1].PhysicalBase = 0;
> > > +  VirtualMemoryTable[Index1].VirtualBase    = 0;
> > > +  VirtualMemoryTable[Index1].Length         = 0;
> > > +  VirtualMemoryTable[Index1].Attributes     =
> (ARM_MEMORY_REGION_ATTRIBUTES)0;
> > > +
> > > +
> > > +  for (Index2 = 0; Index2 < Index1; Index2++) {
> > > +    DEBUG ((DEBUG_ERROR, "PhysicalBase %12lx VirtualBase %12lx Length
> %12lx Attributes %12lx\n",\
> > > +      VirtualMemoryTable[Index2].PhysicalBase,
> VirtualMemoryTable[Index2].VirtualBase, \
> > > +      VirtualMemoryTable[Index2].Length,
> VirtualMemoryTable[Index2].Attributes));
> > > +  }
> > > +
> > > +  *VirtualMemoryMap = VirtualMemoryTable;
> > > +}
> > > diff --git
> a/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/AArch64/PhytiumPlatformHelper.S
> b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/AArch64/PhytiumPlatformHelper.S
> > > new file mode 100644
> > > index 000000000000..cce23b786197
> > > --- /dev/null
> > > +++
> b/Silicon/Phytium/FT2000-4Pkg/Library/PlatformLib/AArch64/PhytiumPlatformHelper.S
> > > @@ -0,0 +1,76 @@
> > > +#
> > > +#  Copyright (c) 2011-2013, 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 <AsmMacroIoLibV8.h>
> > > +#include <Base.h>
> > > +#include <Library/ArmLib.h>
> > > +#include <Library/PcdLib.h>
> > > +#include <AutoGen.h>
> > > +
> > > +.text
> > > +.align 2
> > > +
> > > +GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
> > > +GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
> > > +GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
> > > +GCC_ASM_EXPORT(ArmPlatformGetCorePosition)
> > > +
> > > +PrimaryCoreMpid:  .word    0x0
> > > +
> > > +
> > > +ASM_PFX(ArmPlatformPeiBootAction):
> > > +  // Save MPIDR_EL1[23:0] in a variable.
> > > +  mov   x20, x30
> > > +  bl    ASM_PFX(ArmReadMpidr)
> > > +  lsl   w0, w0, #8
> > > +  lsr   w0, w0, #8
> > > +  ldr   x1, =PrimaryCoreMpid
> > > +  str   w0, [x1]
> > > +  ret   x20
> > > +
> > > +//UINTN
> > > +//ArmPlatformGetPrimaryCoreMpId (
> > > +//  VOID
> > > +//  );
> > > +ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
> > > +  ldr   x0, =PrimaryCoreMpid
> > > +  ldr   w0, [x0]
> > > +  ret
> > > +
> > > +//UINTN
> > > +//ArmPlatformIsPrimaryCore (
> > > +//  IN UINTN MpId
> > > +//  );
> > > +ASM_PFX(ArmPlatformIsPrimaryCore):
> > > +  mov   x20, x30
> > > +  bl    ASM_PFX(ArmReadMpidr)
> > > +  lsl   w0, w0, #8
> > > +  lsr   w0, w0, #8
> > > +  ldr   x1, =PrimaryCoreMpid
> > > +  ldr   w1, [x1]
> > > +  cmp   w0, w1
> > > +  cset  x0, eq
> > > +  ret   x20
> > > +
> > > +//UINTN
> > > +//ArmPlatformGetCorePosition (
> > > +//  IN UINTN MpId
> > > +//  );
> > > +// With this function: CorePos = (ClusterId * 4) + CoreId
> > > +ASM_PFX(ArmPlatformGetCorePosition):
> > > +  and   x1, x0, #ARM_CORE_MASK
> > > +  and   x0, x0, #ARM_CLUSTER_MASK
> > > +  add   x0, x1, x0, LSR #6
> > > +  ret
> > > +
> > > +ASM_FUNCTION_REMOVE_IF_UNREFERENCED
> > > diff --git a/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.fdf.inc
> b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.fdf.inc
> > > new file mode 100644
> > > index 000000000000..641266c6012f
> > > --- /dev/null
> > > +++ b/Silicon/Phytium/PhytiumCommonPkg/PhytiumCommonPkg.fdf.inc
> > > @@ -0,0 +1,119 @@
> > > +## @file
> > > +# This package provides common open source Phytium silicon modules.
> > > +#
> > > +# Copyright (C) 2020, Phytium Technology Co, Ltd. All rights reserved.
> > > +#
> > > +# SPDX-License-Identifier:BSD-2-Clause-Patent
> > > +#
> > > +##
> > > +
> > >
> +############################################################################
> > > +# Example of a DXE_DRIVER FFS file with a Checksum encapsulation
> section   #
> > >
> +############################################################################
> > > +#
> > > +#[Rule.Common.DXE_DRIVER]
> > > +#  FILE DRIVER = $(NAMED_GUID) {
> > > +#    DXE_DEPEX    DXE_DEPEX               Optional
> $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +#    COMPRESS PI_STD {
> > > +#      GUIDED {
> > > +#        PE32     PE32
> $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +#        UI       STRING="$(MODULE_NAME)" Optional
> > > +#        VERSION  STRING="$(INF_VERSION)" Optional
> BUILD_NUM=$(BUILD_NUMBER)
> > > +#      }
> > > +#    }
> > > +#  }
> > > +#
> > >
> +############################################################################
> > > +
> > > +[Rule.Common.SEC]
> > > +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED FIXED {
> > > +    TE  TE Align = Auto
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +  }
> > > +
> > > +[Rule.Common.PEI_CORE]
> > > +  FILE PEI_CORE = $(NAMED_GUID) FIXED {
> > > +    TE     TE Align = Auto
> $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI     STRING ="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.PEIM]
> > > +  FILE PEIM = $(NAMED_GUID) FIXED {
> > > +     PEI_DEPEX PEI_DEPEX Optional
>  $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +     TE       TE Align = Auto
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +     UI       STRING="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.PEIM.TIANOCOMPRESSED]
> > > +  FILE PEIM = $(NAMED_GUID) DEBUG_MYTOOLS_IA32 {
> > > +    PEI_DEPEX PEI_DEPEX Optional
> $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +    GUIDED A31280AD-481E-41B6-95E8-127F4C984779 PROCESSING_REQUIRED =
> TRUE {
> > > +      PE32      PE32
> $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +      UI        STRING="$(MODULE_NAME)" Optional
> > > +    }
> > > +  }
> > > +
> > > +[Rule.Common.DXE_CORE]
> > > +  FILE DXE_CORE = $(NAMED_GUID) {
> > > +    PE32     PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI       STRING="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.UEFI_DRIVER]
> > > +  FILE DRIVER = $(NAMED_GUID) {
> > > +    DXE_DEPEX    DXE_DEPEX              Optional
> $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +    PE32         PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI           STRING="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.DXE_DRIVER]
> > > +  FILE DRIVER = $(NAMED_GUID) {
> > > +    DXE_DEPEX    DXE_DEPEX              Optional
> $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +    PE32         PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI           STRING="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.DXE_RUNTIME_DRIVER]
> > > +  FILE DRIVER = $(NAMED_GUID) {
> > > +    DXE_DEPEX    DXE_DEPEX              Optional
> $(INF_OUTPUT)/$(MODULE_NAME).depex
> > > +    PE32         PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI           STRING="$(MODULE_NAME)" Optional
> > > +  }
> > > +
> > > +[Rule.Common.UEFI_APPLICATION]
> > > +  FILE APPLICATION = $(NAMED_GUID) {
> > > +    UI     STRING ="$(MODULE_NAME)"     Optional
> > > +    PE32   PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +  }
> > > +
> > > +[Rule.Common.UEFI_DRIVER.BINARY]
> > > +  FILE DRIVER = $(NAMED_GUID) {
> > > +    DXE_DEPEX DXE_DEPEX Optional      |.depex
> > > +    PE32      PE32                    |.efi
> > > +    UI        STRING="$(MODULE_NAME)" Optional
> > > +    VERSION   STRING="$(INF_VERSION)" Optional
> BUILD_NUM=$(BUILD_NUMBER)
> > > +  }
> > > +
> > > +[Rule.Common.UEFI_APPLICATION.BINARY]
> > > +  FILE APPLICATION = $(NAMED_GUID) {
> > > +    PE32      PE32                    |.efi
> > > +    UI        STRING="$(MODULE_NAME)" Optional
> > > +    VERSION   STRING="$(INF_VERSION)" Optional
> BUILD_NUM=$(BUILD_NUMBER)
> > > +  }
> > > +
> > > +[Rule.Common.USER_DEFINED.BIOSINFO]
> > > +  FILE FREEFORM = $(NAMED_GUID) {
> > > +    RAW BIN Align = 16 $(INF_OUTPUT)/$(MODULE_NAME).acpi
> > > +  }
> > > +
> > > +[Rule.Common.UEFI_APPLICATION.UI]
> > > +  FILE APPLICATION = $(NAMED_GUID) {
> > > +    PE32      PE32
>  $(INF_OUTPUT)/$(MODULE_NAME).efi
> > > +    UI        STRING="Enter Setup"
> > > +    VERSION   STRING="$(INF_VERSION)" Optional
> BUILD_NUM=$(BUILD_NUMBER)
> > > +  }
> > > +
> > > +[Rule.Common.USER_DEFINED.ACPITABLE]
> > > +  FILE FREEFORM = $(NAMED_GUID) {
> > > +    RAW ACPI               |.acpi
> > > +    RAW ASL                |.aml
> > > +  }
> > > --
> > > 2.25.1
> > >
>
>
>
>
>
>

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