On Fri, Sep 21, 2018 at 08:26:16AM +0000, Chris Co wrote:
> This adds the common dsc and fdf definitions for NXP i.MX6 platforms.
> Platform dsc definitions will define $(BOARD_NAME), $(IMX_FAMILY),
> $(IMX_CHIP_TYPE), $(DRAM_SIZE), and $(BOARD_DIR) to indicate
> i.MX SoC family and board-specific configurations.
> 
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Christopher Co <christopher...@microsoft.com>
> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org>
> Cc: Leif Lindholm <leif.lindh...@linaro.org>
> Cc: Michael D Kinney <michael.d.kin...@intel.com>
> ---
>  Silicon/NXP/iMX6Pkg/iMX6CommonDsc.inc | 897 ++++++++++++++++++++
>  Silicon/NXP/iMX6Pkg/iMX6CommonFdf.inc | 287 +++++++
>  Silicon/NXP/iMX6Pkg/iMX6ConfigDsc.inc | 148 ++++

I would prefer for these to be named .dsc.inc and .fdf.inc.

>  3 files changed, 1332 insertions(+)
> 
> diff --git a/Silicon/NXP/iMX6Pkg/iMX6CommonDsc.inc 
> b/Silicon/NXP/iMX6Pkg/iMX6CommonDsc.inc
> new file mode 100644
> index 000000000000..743a022c2b4a
> --- /dev/null
> +++ b/Silicon/NXP/iMX6Pkg/iMX6CommonDsc.inc
> @@ -0,0 +1,897 @@
> +#
> +# iMX6 Quad and Dual SOM platforms common description
> +#
> +#  Copyright (c) 2018 Microsoft Corporation. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD 
> License
> +#  which accompanies this distribution.  The full text of the license may be 
> found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR 
> IMPLIED.
> +#
> +
> +################################################################################
> +#
> +# [Defines] Section
> +#
> +################################################################################
> +[Defines]
> +  PLATFORM_NAME                  = iMX6
> +  PLATFORM_GUID                  = F01954EE-8AC4-45BC-80E5-511EAE64C38C
> +  PLATFORM_VERSION               = 0.1
> +  DSC_SPECIFICATION              = 0x00010019
> +  OUTPUT_DIRECTORY               = Build/$(BOARD_NAME)
> +  SUPPORTED_ARCHITECTURES        = ARM
> +  BUILD_TARGETS                  = DEBUG|RELEASE

Please add NOOPT as well.

> +  SKUID_IDENTIFIER               = DEFAULT
> +
> +!include Silicon/NXP/iMX6Pkg/iMX6ConfigDsc.inc
> +
> +################################################################################
> +#
> +# [BuildOptions] Section
> +#
> +################################################################################
> +[BuildOptions]
> +  GCC:*_*_*_CC_FLAGS = -D$(BOARD_NAME) -DCPU_$(IMX_FAMILY) 
> -DSOCTYPE_$(IMX_CHIP_TYPE) -Wno-unused-local-typedefs

Why the disabled warning?

> +  GCC:*_*_*_OBJCOPY_PATH = noop
> +  GCC:*_*_*_SYMRENAME_PATH = noop

Hmm?

> +  *_*_*_ASL_PATH == asl.exe
> +  *_*_*_ASL_FLAGS == /MsftInternal
> +  *_*_*_ASL_OUTFLAGS == /Fo=
> +
> +# CPU_* compiler flag is used to select constants for iMX6.h
> +
> +[BuildOptions.common.EDKII.DXE_CORE,BuildOptions.common.EDKII.DXE_DRIVER,BuildOptions.common.EDKII.UEFI_DRIVER,BuildOptions.common.EDKII.UEFI_APPLICATION]
> +  GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
> +
> +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
> +  GCC:*_*_ARM_DLINK_FLAGS = -z common-page-size=0x1000

You can probably drop the common-page-size overrides now, we've
changed the toolchain profiles.

> +
> +################################################################################
> +#
> +# [LibraryClasses] Sections
> +#
> +# When parsing the DSC file, the precedence rules will followed.
> +#  1. If a Library Class Instance (INF) is specified in the EDK II 
> [Components] section
> +#     (INF files <LibraryClasses> sub-section,) then it will be used.
> +#  2. If not specified in the [Components] section, then the Library Class 
> Instance that is
> +#     defined in the [LibraryClasses.$(ARCH).$(MODULE_TYPE)] section will be 
> used.
> +#  3. If not specified in the [LibraryClasses.$(ARCH).$(MODULE_TYPE)] 
> section, then
> +#     the Library Class Instance that is defined in the
> +#     [LibraryClasses.Common.$(MODULE_TYPE)] section will be used.
> +#  4. If not specified in the [LibraryClasses.Common.$(MODULE_TYPE)] 
> section, then
> +#     the Library Class Instance that is defined in the 
> [LibraryClasses.$(ARCH)] section
> +#     will be used.
> +#  5. If not specified in the [LibraryClasses.$(ARCH)] section, then the 
> Library Class
> +#     Instance that is defined in the [LibraryClasses] Section or
> +#     [LibraryClasses.Common] section will be used.
> +#  6. It is an error if it has not been specified in one of the above 
> sections
> +#
> +################################################################################
> +
> +[LibraryClasses.common]
> +  #
> +  # CPU and Timing
> +  #
> +  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
> +  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
> +  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> +  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
> +  
> CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
> +  ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
> +  
> UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
> +  
> RealTimeClockLib|Silicon/NXP/iMXPlatformPkg/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf
> +  
> DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
> +  CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
> +  TimerLib|Silicon/NXP/iMX6Pkg/Library/TimerLib/TimerLib.inf
> +
> +  #
> +  # Memory
> +  #
> +  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> +  
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf
> +  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> +  DmaLib|EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.inf
> +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> +
> +  #
> +  # Platform
> +  #
> +  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> +  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
> +  
> ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
> +  
> EfiResetSystemLib|ArmPkg/Library/ArmPsciResetSystemLib/ArmPsciResetSystemLib.inf
> +
> +  #
> +  # Peripherals
> +  #
> +  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
> +  PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
> +  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
> +
> +  #
> +  # UEFI Services and Runtime
> +  #
> +  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
> +  
> UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
> +  
> UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
> +  
> DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
> +  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> +  
> ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +
> +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +  
> PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
> +
> +  
> UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
> +  
> UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
> +
> +  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> +
> +  
> PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
> +
> +  #
> +  # Human Interface Infrastructure (HII)
> +  #
> +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> +  
> UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
> +
> +  #
> +  # BDS
> +  #
> +  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> +  
> UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> +  
> PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> +  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> +  
> CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
> +
> +  #
> +  # Shell
> +  #
> +  ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
> +  SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
> +
> +  #
> +  # Serial, Console and Debugging
> +  #
> +  DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
> +  
> SerialPortLib|Silicon/NXP/iMXPlatformPkg/Library/UartSerialPortLib/UartSerialPortLib.inf
> +  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> +
> +  # Enable debug prints in both release and debug builds
> +  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +  
> DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
> +  #
> +  # The Standard IO window in the debugger will show load and unload events 
> for symbols.
> +  #
> +!if $(CONFIG_DUMP_SYMBOL_INFO) == TRUE
> +  
> PeCoffExtraActionLib|Platform/Microsoft/Library/LauterbachPeCoffExtraActionLib/LauterbachPeCoffExtraActionLib.inf
> +!else
> +  
> PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
> +!endif
> +
> +  #
> +  # Display
> +  #
> +  
> iMXDisplayLib|Silicon/NXP/iMXPlatformPkg/Library/iMXDisplayLib/iMXDisplayLib.inf
> +
> +  #
> +  # Security
> +  #
> +  
> TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
> +  
> Tcg2PhysicalPresenceLib|SecurityPkg/Library/DxeTcg2PhysicalPresenceLib/DxeTcg2PhysicalPresenceLib.inf
> +  
> Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
> +
> +  #
> +  # iMX6 Specifics
> +  #
> +  iMXIoMuxLib|Silicon/NXP/iMX6Pkg/Library/iMX6IoMuxLib/iMX6IoMuxLib.inf
> +!if $(IMX_FAMILY) == IMX6SX
> +  
> iMX6ClkPwrLib|Silicon/NXP/iMX6Pkg/Library/iMX6SxClkPwrLib/iMX6SxClkPwrLib.inf
> +!else
> +  iMX6ClkPwrLib|Silicon/NXP/iMX6Pkg/Library/iMX6ClkPwrLib/iMX6ClkPwrLib.inf
> +!endif
> +  iMX6UsbPhyLib|Silicon/NXP/iMX6Pkg/Library/iMX6UsbPhyLib/iMX6UsbPhyLib.inf
> +
> +[LibraryClasses.ARM]
> +  #
> +  # It is not possible to prevent the ARM compiler for generic intrinsic 
> functions.
> +  # This library provides the instrinsic functions generate by a given 
> compiler.
> +  # [LibraryClasses.ARM] and NULL mean link this library into all ARM images.
> +  #
> +  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
> +  NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
> +
> +[LibraryClasses.common.SEC]
> +  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +  ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
> +  ArmGicArchLib|ArmPkg/Library/ArmGicArchSecLib/ArmGicArchSecLib.inf
> +  
> ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
> +  
> ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
> +  HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
> +  
> LzmaDecompressLib|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
> +  
> MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
> +  MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf
> +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +  PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
> +  PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf
> +  
> PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
> +  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
> +  
> DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLibBase.inf
> +
> +[LibraryClasses.common.PEI_CORE]
> +  PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
> +  
> ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
> +  
> MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
> +  
> ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
> +
> +[LibraryClasses.common.DXE_CORE]
> +  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.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]
> +  ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
> +  ArmGicArchLib|ArmPkg/Library/ArmGicArchLib/ArmGicArchLib.inf
> +  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> +  DmaLib|EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.inf
> +  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +  
> PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> +  
> SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
> +  ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
> +
> +!if $(CONFIG_OPTEE) == TRUE
> +  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
> +  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
> +  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
> +  
> HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
> +  Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
> +!endif
> +
> +[LibraryClasses.common.UEFI_APPLICATION]
> +  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> +  
> ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  
> UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> +  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
> +
> +!if $(CONFIG_OPTEE) == TRUE
> +  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
> +  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
> +!endif
> +
> +[LibraryClasses.common.UEFI_DRIVER]
> +  
> ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  
> UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
> +  
> ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> +  
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  
> ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +
> +!if $(CONFIG_OPTEE) == TRUE
> +!if $(CONFIG_MEASURED_BOOT) == TRUE
> +  
> TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
> +!endif
> +!endif
> +
> +################################################################################
> +#
> +# PCD Sections
> +#
> +################################################################################
> +
> +########################
> +#
> +# ArmPkg PCDs
> +#
> +########################
> +[PcdsFeatureFlag.common]
> +  #
> +  # Use the Vector Table location in CpuDxe. We will not copy the Vector 
> Table at
> +  # PcdCpuVectorBaseAddress
> +  #
> +  gArmTokenSpaceGuid.PcdRelocateVectorTable|FALSE

Don't think that one does anything anymore.

> +
> +[PcdsFixedAtBuild.common]
> +  gArmTokenSpaceGuid.PcdTrustzoneSupport|FALSE

Nor that one.

> +  gArmTokenSpaceGuid.PcdVFPEnabled|1
> +
> +  #
> +  # ARM General Interrupt Controller settings
> +  #
> +  gArmTokenSpaceGuid.PcdGicDistributorBase|0x00A01000
> +  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x00A00100
> +  gArmTokenSpaceGuid.PcdArmPrimaryCore|0x000
> +
> +  #
> +  # ARM L2x0 PCDs
> +  #
> +  #gArmTokenSpaceGuid.PcdL2x0ControllerBase|0x00A02000

Blimey, there's a blast from the past.
Please just delete rather than commenting out.

> +
> +  #
> +  # GPT Timer Frequency
> +  # Set to 1KHz, which equals to 1us resolution
> +  #
> +  gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|1000000
> +
> +########################
> +#
> +# ArmPlatformPkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +  # Size of the region used by UEFI in permanent memory (Reserved 16MB)
> +  gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x01000000
> +
> +!if $(IMX_FAMILY) == IMX6SX
> +  #
> +  # Refer to the detailed memory map at OpteeClientPkg PCDs section below
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryStartAddress|0x80000000
> +  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x829D4000
> +  !if $(DRAM_SIZE) == DRAM_512MB
> +  #
> +  # Board DDR starts at 0x80000000 and ends 0x9FFF0000 (512MB)
> +  # SystemMemorySize is 0x9FFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0x9FFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x1D61C000
> +  !elseif $(DRAM_SIZE) == DRAM_1GB
> +  #
> +  # Board DDR starts at 0x80000000 and ends 0xBFFF0000 (1GB)
> +  # SystemMemorySize is 0xBFFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0xBFFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x3D61C000
> +  !else
> +  #
> +  # Board DDR starts at 0x80000000 and ends 0xFFFF0000 (2GB)
> +  # SystemMemorySize is 0xFFFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0xFFFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x7D61C000
> +  !endif
> +!else
> +  giMX6TokenSpaceGuid.PcdMemoryStartAddress|0x10000000
> +  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x12A00000
> +
> +  !if $(DRAM_SIZE) == DRAM_512MB
> +  #
> +  # Board DDR starts at 0x10000000 and ends 0x2FFF0000 (512MB)
> +  # SystemMemorySize is 0x2FFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0x2FFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x1D5F0000
> +  !elseif $(DRAM_SIZE) == DRAM_1GB
> +  #
> +  # Board DDR starts at 0x10000000 and ends 0x4FFF0000 (1GB)
> +  # SystemMemorySize is 0x4FFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0x4FFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x3D5F0000
> +  !else
> +  #
> +  # Board DDR starts at 0x10000000 and ends 0x8FFF0000 (2GB)
> +  # SystemMemorySize is 0x8FFF0000 - PcdSystemMemoryBase
> +  #
> +  giMX6TokenSpaceGuid.PcdMemoryEndAddress|0x8FFF0000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x7D5F0000
> +  !endif
> +!endif
> +
> +!if $(CONFIG_MPCORE) == TRUE
> +  !if (($(IMX_CHIP_TYPE) == QUAD) || ($(IMX_CHIP_TYPE) == QUADPLUS))
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|4
> +  !elseif (($(IMX_CHIP_TYPE) == DUAL) || ($(IMX_CHIP_TYPE) == DUALLITE))
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|2
> +  !else
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|1
> +  !endif
> +!else
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|1
> +!endif
> +
> +########################
> +#
> +# MdePkg PCDs
> +#
> +########################
> +[PcdsFeatureFlag.common]
> +  gEfiMdePkgTokenSpaceGuid.PcdComponentNameDisable|TRUE
> +  gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnosticsDisable|TRUE
> +  gEfiMdePkgTokenSpaceGuid.PcdComponentName2Disable|TRUE
> +  gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnostics2Disable|TRUE
> +
> +[PcdsFixedAtBuild.common]
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdSpinLockTimeout|10000000
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue|0xAF
> +  gEfiMdePkgTokenSpaceGuid.PcdPostCodePropertyMask|0
> +  gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|320
> +  gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|1
> +
> +  #
> +  # DEBUG_ASSERT_ENABLED       0x01
> +  # DEBUG_PRINT_ENABLED        0x02
> +  # DEBUG_CODE_ENABLED         0x04
> +  # CLEAR_MEMORY_ENABLED       0x08
> +  # ASSERT_BREAKPOINT_ENABLED  0x10
> +  # ASSERT_DEADLOOP_ENABLED    0x20
> +  #
> +  !if $(TARGET) == RELEASE
> +    gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x23
> +  !else
> +    gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2f
> +  !endif
> +
> +  #
> +  # Debug Flags as defined in DebugLib.h
> +  #
> +  # DEBUG_INIT      0x00000001  // Initialization
> +  # DEBUG_WARN      0x00000002  // Warnings
> +  # DEBUG_LOAD      0x00000004  // Load events
> +  # DEBUG_FS        0x00000008  // EFI File system
> +  # DEBUG_POOL      0x00000010  // Alloc & Free (pool)
> +  # DEBUG_PAGE      0x00000020  // Alloc & Free (page)
> +  # DEBUG_INFO      0x00000040  // Informational debug messages
> +  # DEBUG_DISPATCH  0x00000080  // PEI/DXE/SMM Dispatchers
> +  # DEBUG_VARIABLE  0x00000100  // Variable
> +  # DEBUG_BM        0x00000400  // Boot Manager
> +  # DEBUG_BLKIO     0x00001000  // BlkIo Driver
> +  # DEBUG_NET       0x00004000  // Network Io Driver
> +  # DEBUG_UNDI      0x00010000  // UNDI Driver
> +  # DEBUG_LOADFILE  0x00020000  // LoadFile
> +  # DEBUG_TEEC      0x00040000  // TEE Client Tracings
> +  # DEBUG_EVENT     0x00080000  // Event messages
> +  # DEBUG_GCD       0x00100000  // Global Coherency Database changes
> +  # DEBUG_CACHE     0x00200000  // Memory range cachability changes
> +  # DEBUG_VERBOSE   0x00400000  // Detailed debug messages that may
> +  #                             // significantly impact boot performance
> +  # DEBUG_ERROR     0x80000000  // Error
> +  #
> +  # By default only enable init, error, warning and load debug prints to 
> minimize
> +  # debug messages. Use "0x8FEF4DCF" for detailed debugging purposes.
> +  #
> +!if $(TARGET) == RELEASE
> +  #
> +  # In release builds enable error, warning, and load (base and entry point)
> +  #
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel| 0x80000006
> +!else
> +  #
> +  # In debug builds enable error, cache, info, load, warn, and init
> +  #
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel| 0x80000047
> +!endif
> +  gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> +  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0
> +
> +########################
> +#
> +# MdeModulePkg PCDs
> +#
> +########################
> +[PcdsFeatureFlag.common]
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
> +
> +  ## If TRUE, Graphics Output Protocol will be installed on virtual handle 
> created by ConsplitterDxe.
> +  #  It could be set FALSE to save size.
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
> +
> +[PcdsFixedAtBuild.common]
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
> +  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> +  # GUID of the UI app
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 
> 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
> +
> +[PcdsPatchableInModule]
> +  # Console Resolution
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|1920
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|1080
> +
> +########################
> +#
> +# EmbeddedPkg PCDs
> +#
> +########################
> +[PcdsFeatureFlag.common]
> +  gEmbeddedTokenSpaceGuid.PcdPrePiProduceMemoryTypeInformationHob|TRUE
> +
> +[PcdsFixedAtBuild.common]
> +  #
> +  # Optional feature to help prevent EFI memory map fragments
> +  # Turned on and off via: PcdPrePiProduceMemoryTypeInformationHob
> +  # Values are in EFI Pages (4K). DXE Core will make sure that
> +  # at least this much of each type of memory can be allocated
> +  # from a single memory range. This way you only end up with
> +  # maximum of two fragements for each type in the memory map
> +  # (the memory used, and the free memory that was prereserved
> +  # but not used).
> +  #
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory|0
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS|0
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType|0
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|80
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|40
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|400
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|3000
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|10
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
> +
> +  #
> +  # Timer Configuration
> +  #
> +  # The timer period is configured in units of 100ns. We configure it for 
> 10ms
> +  # timer ticks which will be used mainly by DXE Core to keep track of system
> +  # time and hence keep track of all events.
> +  #
> +  gEmbeddedTokenSpaceGuid.PcdTimerPeriod|100000
> +
> +########################
> +#
> +# IntelFrameworkModulePkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +  # GUID of the UEFI Shell
> +  gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 
> 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
> +
> +########################
> +#
> +# OpteeClientPkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +!if $(IMX_FAMILY) == IMX6SX
> +  #
> +  # Reserved for TPM2 ACPI
> +  # 0x82000000 - 0x82002FFF
> +  #
> +  gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferBase|0x82000000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferSize|0x3000
> +
> +  #
> +  # iMX Plaform Memory Layout
> +  #
> +  # +-------------------+===> (0x80000000) PcdTrustZonePrivateMemoryBase 
> (OPTEE image base address)
> +  # | TZ Private Memory |  ^
> +  # | (OPTEE)           |  |  (0x01E00000) PcdTrustZonePrivateMemorySize 30MB
> +  # |                   |  v
> +  # +-------------------+===> (0x81E00000) PcdTrustZoneSharedMemoryBase 
> (includes mobj bookkeeping page)
> +  # | TZ Shared Memory  |  ^
> +  # |                   |  |  (0x00200000) PcdTrustZoneSharedMemorySize 2MB
> +  # |                   |  v
> +  # +-------------------|===> (0x82000000) PcdTpm2AcpiBufferBase
> +  # | TPM2 Control Area |  ^
> +  # |                   |  |  (0x00003000) PcdTpm2AcpiBufferSize 12KB
> +  # |                   |  v
> +  # +-------------------+===> (0x82003000) PcdGlobalDataBaseAddress
> +  # | Global Data       |  ^
> +  # |                   |  |  (0x00001000) PcdGlobalDataSize 4KB
> +  # |                   |  v
> +  # +-------------------+===> (0x82004000) PcdFdBaseAddress (UEFI Load 
> Address)
> +  # | UEFI              |  ^
> +  # |                   |  |  (0x001D0000) PcdFdSize 1856KB
> +  # |                   |  v
> +  # +-------------------+===> (0x821D4000) PcdFrameBufferBase
> +  # | FrameBuffer       |  ^
> +  # |                   |  |  (0x00800000) PcdFrameBufferSize 8MB
> +  # |                   |  v
> +  # +-------------------+===> (0x829D4000) PcdSystemMemoryBase
> +  # | Operating System  |  ^
> +  # | Memory            |  |
> +  # |                   |  |
> +  # |                   |  v
> +  # +------------------ +===>
> +
> +  DEFINE GLOBAL_DATA_BASE_ADDRESS = 0x82003000
> +
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZonePrivateMemoryBase|0x80000000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZonePrivateMemorySize|0x01E00000
> +
> +  #
> +  # TrustZone shared memory (2Mb)
> +  # This memory is managed by the normal world but shared with the OpTEE OS.
> +  # It must match OpTEE optee_os/core/arch/arm/plat-imx/platform_config.h:
> +  #    CFG_SHMEM_START & CFG_SHMEM_SIZE
> +  # NOTE: The first page of the SHMEM is owned by OPTEE for mobj bookkeeping
> +  # and we should not touch it. We will skip the first 4K of SHMEM and take 
> that
> +  # into account for SHMEM size in PcdTrustZoneSharedMemorySize.
> +  #
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZoneSharedMemoryBase|0x81E00000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZoneSharedMemorySize|0x00200000
> +
> +  giMX6TokenSpaceGuid.PcdFrameBufferBase|0x821D4000
> +
> +!else
> +  #
> +  # Reserved for TPM2 ACPI
> +  # 0x10814000 - 0x10816FFF
> +  #
> +  gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferBase|0x10814000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferSize|0x3000
> +
> +  #
> +  # iMX Plaform Memory Layout
> +  #
> +  # +-------------------+===> (0x10000000) PcdFrameBufferBase (DDR Start 
> Address)
> +  # |Frame Buffer       |  ^
> +  # |                   |  |  (0x00800000) PcdFrameBufferSize 8MB
> +  # |                   |  v
> +  # +-------------------+===
> +  # |                   |     Gap
> +  # +-------------------|===> (0x10814000) PcdTpm2AcpiBufferBase
> +  # |TPM2 Control Area  |  ^
> +  # |                   |  |  (0x3000) 12KB
> +  # |                   |  v
> +  # +-------------------+===> (0x10817000) PcdGlobalDataBaseAddress
> +  # | Global Data       |  ^
> +  # |                   |  |  (0x1000) PcdGlobalDataSize 4KB
> +  # |                   |  v
> +  # +-------------------+===
> +  # | Gap               |
> +  # +-------------------+===> (0x10820000) UEFI Load Address
> +  # | UEFI              |  ^
> +  # |                   |  |  (0x1D0000) 1920KB
> +  # |                   |  v
> +  # +-------------------+===> (0x10A00000) PcdTrustZonePrivateMemoryBase 
> (OPTEE image base address)
> +  # | TZ Private Memory |  ^
> +  # | (OPTEE)           |  |  (0x1E00000) 30MB
> +  # |                   |  v
> +  # +-------------------+===> (0x12800000) PcdTrustZoneSharedMemoryBase 
> (includes mobj bookkeeping page)
> +  # | TZ Shared Memory  |  ^
> +  # |                   |  |  (0x200000) 2MB
> +  # |                   |  v
> +  # +-------------------+===> (0x12A00000) PcdSystemMemoryBase
> +  # | Operating System  |  ^
> +  # | Memory            |  |  (0x3D5F0000) 982MB for 1GB DRAM OR
> +  # |                   |  |  (0x7D5F0000) 2005MB for 2GB DRAM
> +  # |                   |  v
> +  # +------------------ +===
> +  #
> +  # Reserved for Optee private memory (31M)
> +  # 0x10A00000 - 0x127FFFFF
> +  #
> +  # TrustZone private memory (?Mb OPTEE + ?Mb PSCI)
> +  # 0x8E000000 - 8FEFFFFF
> +  # This memory is managed privately by the OpTEE OS.
> +  #    CFG_DDR_TEETZ_RESERVED_START & CFG_DDR_TEETZ_RESERVED_START
> +  #
> +
> +  DEFINE GLOBAL_DATA_BASE_ADDRESS = 0x10817000
> +
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZonePrivateMemoryBase|0x10A00000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZonePrivateMemorySize|0x01E00000
> +
> +  #
> +  # TrustZone shared memory (2Mb)
> +  # 0x12800000 - 0x129FFFFF
> +  # This memory is managed by the normal world but shared with the OpTEE OS.
> +  # It must match OpTEE optee_os/core/arch/arm/plat-imx/platform_config.h:
> +  #    CFG_SHMEM_START & CFG_SHMEM_SIZE
> +  # NOTE: The first page of the SHMEM is owned by OPTEE for mobj bookkeeping
> +  # and we should not touch it. We will skip the first 4K of SHMEM and take 
> that
> +  # into account for SHMEM size in PcdTrustZoneSharedMemorySize.
> +  #
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZoneSharedMemoryBase|0x12800000
> +  gOpteeClientPkgTokenSpaceGuid.PcdTrustZoneSharedMemorySize|0x00200000
> +
> +  giMX6TokenSpaceGuid.PcdFrameBufferBase|0x10000000
> +
> +!endif
> +########################
> +#
> +# SecurityPkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +  #
> +  # override the default values from SecurityPkg to ensure images from all 
> sources are verified in secure boot
> +  #
> +  gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
> +  gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
> +  gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
> +
> +  #
> +  # PcdTpmInstanceGuid tells the Tcg2 Driver which TPM version is being used.
> +  # The below GUID is TPMv2 GUID.
> +  #
> +  gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{ 0x5a, 0xf2, 0x6b, 0x28, 
> 0xc3, 0xc2, 0x8c, 0x40, 0xb3, 0xb4, 0x25, 0xe6, 0x75, 0x8b, 0x73, 0x17 }
> +
> +  ## Sets the default Physical Presence flags that are consumed by the PP 
> TrEE library.
> +  #
> +  # Options are defined in TrEEPhysicalPresenceData.h
> +  # Current setting:
> +  #   TREE_FLAG_NO_PPI_CLEAR
> +  #
> +  #gEfiSecurityPkgTokenSpaceGuid.PcdPPDefaultTrEEFlags|0x02
> +
> +  ## Indicates whether or not the Tcg2Dxe should measure CRTM instead of PEI.
> +  # TRUE means the Tcg2Dxe will measure CRTM.
> +  #
> +  #gEfiSecurityPkgTokenSpaceGuid.PcdLateMeasureCRTM|TRUE
> +
> +[PcdsDynamicExDefault.common.DEFAULT]
> +  gEfiSecurityPkgTokenSpaceGuid.PcdTcg2HashAlgorithmBitmap|0x0
> +
> +########################
> +#
> +# MsPkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +
> +  #
> +  # SD first FAT partition device path:
> +  # 
> VenHw(AAFB8DAA-7340-43AC-8D49-0CCE14812489,03000000)/SD(0x0)/HD(1,MBR,0xAE420040,0x1000,0x20000)
> +  #
> +  # eMMC first FAT partition device path:
> +  # 
> VenHw(AAFB8DAA-7340-43AC-8D49-0CCE14812489,04000000)/eMMC(0x0)/HD(1,MBR,0xAE420040,0x1000,0x20000)
> +  #
> +  # Use the SDCard first fat partition for logging and misc storage.
> +  #
> +  
> gMsPkgTokenSpaceGuid.PcdStorageMediaPartitionDevicePath|L"VenHw(AAFB8DAA-7340-43AC-8D49-0CCE14812489,03000000)/SD(0x0)/HD(1,MBR,0xAE420040,0x1000,0x20000)"
> +
> +!if $(CONFIG_SECURE_BOOT) == TRUE
> +  gMsPkgTokenSpaceGuid.PcdSecureBootEnable|TRUE
> +!else
> +  gMsPkgTokenSpaceGuid.PcdSecureBootEnable|FALSE
> +!endif

What is this Pcd used for?

> +
> +########################
> +#
> +# iMXPlatformPkg PCDs
> +#
> +########################
> +[PcdsFixedAtBuild.common]
> +
> +  # Global data area
> +  
> giMXPlatformTokenSpaceGuid.PcdGlobalDataBaseAddress|$(GLOBAL_DATA_BASE_ADDRESS)
> +  giMXPlatformTokenSpaceGuid.PcdGlobalDataSize|0x1000
> +
> +################################################################################
> +#
> +# [Components] Section
> +#
> +################################################################################
> +[Components.common]
> +
> +  #
> +  # SEC (PrePi)
> +  #
> +  ArmPlatformPkg/PrePi/PeiMPCore.inf
> +
> +  #
> +  # DXE Core
> +  #
> +  MdeModulePkg/Core/Dxe/DxeMain.inf {
> +    <LibraryClasses>
> +      
> NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
> +  }
> +  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
> +    <LibraryClasses>
> +      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +  }
> +
> +  #
> +  # DXE required Architectural Protocols as defined by UEFI 2.6 specs
> +  #
> +  # BDS Arch Protocol
> +  # CPU Arch Protocol
> +  # Metronome Arch Protocol
> +  # Real Time Clock Arch Protocol
> +  # Reset Arch Protocol
> +  # Runtime Arch Protocol
> +  # Security Arch Protocol
> +  # Timer Arch Protocol
> +  # Variable Arch Protocol
> +  # Variable Write Arch Protocol
> +  # EFI Capsule Arch Protocol
> +  # Watchdog Timer Arch Protocol
> +  #
> +
> +  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> +  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> +  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +  EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
> +  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
> +    <LibraryClasses>
> +      
> NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
> +      
> NULL|SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
> +  }
> +  Silicon/NXP/iMX6Pkg/Drivers/TimerDxe/TimerDxe.inf
> +  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> +  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +  ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> +  
> MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> +
> +  #
> +  # Serial Console
> +  #
> +  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +  EmbeddedPkg/SimpleTextInOutSerial/SimpleTextInOutSerial.inf
> +  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +
> +  #
> +  # Filesystem Stack
> +  #
> +  MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> +  MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> +  MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> +  FatPkg/EnhancedFatDxe/Fat.inf
> +  Platform/Microsoft/Drivers/SdMmcDxe/SdMmcDxe.inf
> +  Silicon/NXP/iMXPlatformPkg/Drivers/SdhcDxe/SdhcDxe.inf
> +
> +  # PCIe support
> +  Silicon/NXP/iMX6Pkg/Drivers/PciExpress/iMX6PciExpress.inf
> +
> +  #
> +  # Generic Bds (Not Intel's)
> +  #
> +  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> +  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> +  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> +  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> +  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.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
> +  }
> +
> +  #
> +  # Shell
> +  #
> +  ShellPkg/Application/Shell/Shell.inf {
> +    <LibraryClasses>
> +      
> ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
> +      
> BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
> +      
> HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
> +      
> NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
> +      PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> +
> +    <PcdsFixedAtBuild>
> +      gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
> +      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
> +      gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
> +  }
> +
> +MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
> +
> +#
> +# Boilerplate for compiling UEFI applications and UEFI drivers with the
> +# standard library.
> +#
> +!include StdLib/StdLib.inc

Wait, what?
Please tell me we're not actually using that?

/
    Leif

> diff --git a/Silicon/NXP/iMX6Pkg/iMX6CommonFdf.inc 
> b/Silicon/NXP/iMX6Pkg/iMX6CommonFdf.inc
> new file mode 100644
> index 000000000000..877f575d7999
> --- /dev/null
> +++ b/Silicon/NXP/iMX6Pkg/iMX6CommonFdf.inc
> @@ -0,0 +1,287 @@
> +#
> +# FLASH layout file for iMX6 Quad and Dual SOM boards.
> +#
> +#  Copyright (c) 2018 Microsoft Corporation. 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.
> +#
> +
> +# Continuation of [FV.FvMain]
> +  INF MdeModulePkg/Core/Dxe/DxeMain.inf
> +  INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> +
> +  #
> +  # PI DXE Drivers producing Architectural Protocols (EFI Services)
> +  #
> +  INF ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> +
> +  INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +  INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> +  INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +  INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> +  INF 
> MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> +
> +  INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> +  # Timers
> +  INF Silicon/NXP/iMX6Pkg/Drivers/TimerDxe/TimerDxe.inf
> +
> +  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +  INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +  INF EmbeddedPkg/SimpleTextInOutSerial/SimpleTextInOutSerial.inf
> +
> +  INF EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
> +  INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +  INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> +
> +  #
> +  # Filesystem Stack
> +  #
> +  INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
> +  INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
> +  INF FatBinPkg/EnhancedFatDxe/Fat.inf
> +  INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
> +  INF Platform/Microsoft/Drivers/SdMmcDxe/SdMmcDxe.inf
> +  INF Silicon/NXP/iMXPlatformPkg/Drivers/SdhcDxe/SdhcDxe.inf
> +
> +  #
> +  # PCIe
> +  #
> +  INF Silicon/NXP/iMX6Pkg/Drivers/PciExpress/iMX6PciExpress.inf
> +
> +  #
> +  # Bds
> +  #
> +  INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> +  INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> +  INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> +  INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> +  INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> +  INF MdeModulePkg/Application/UiApp/UiApp.inf
> +
> +  #
> +  # UEFI application (Shell Embedded Boot Loader)
> +  #
> +  INF ShellPkg/Application/Shell/Shell.inf
> +
> +INF MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
> +
> +[FV.FVMAIN_COMPACT]
> +FvAlignment        = 8
> +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
> +    }
> +  }
> +
> +
> +################################################################################
> +#
> +# Rules are use with the [FV] section's module INF type to define
> +# how an FFS file is created for a given INF file. The following Rule are 
> the default
> +# rules for the different module type. User can add the customized rules to 
> define the
> +# content of the FFS file.
> +#
> +################################################################################
> +
> +
> +############################################################################
> +# 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)
> +#      }
> +#    }
> +#  }
> +#
> +############################################################################
> +!if 0
> +[Rule.Common.SEC]
> +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
> +    TE  TE    Align = 32                $(INF_OUTPUT)/$(MODULE_NAME).efi
> +  }
> +
> +[Rule.Common.PEI_CORE]
> +  FILE PEI_CORE = $(NAMED_GUID) {
> +    TE     TE                           $(INF_OUTPUT)/$(MODULE_NAME).efi
> +    UI     STRING ="$(MODULE_NAME)" Optional
> +  }
> +
> +[Rule.Common.PEIM]
> +  FILE PEIM = $(NAMED_GUID) {
> +    PEI_DEPEX PEI_DEPEX Optional       $(INF_OUTPUT)/$(MODULE_NAME).depex
> +    PE32      PE32                     $(INF_OUTPUT)/$(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)
> +  }
> +!endif
> +
> +[Rule.Common.SEC]
> +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
> +    TE  TE    Align = 32                $(INF_OUTPUT)/$(MODULE_NAME).efi
> +  }
> +
> +[Rule.Common.PEI_CORE]
> +  FILE PEI_CORE = $(NAMED_GUID) {
> +    TE     TE                           $(INF_OUTPUT)/$(MODULE_NAME).efi
> +    UI     STRING ="$(MODULE_NAME)" Optional
> +  }
> +
> +[Rule.Common.PEIM]
> +  FILE PEIM = $(NAMED_GUID) {
> +     PEI_DEPEX PEI_DEPEX Optional       $(INF_OUTPUT)/$(MODULE_NAME).depex
> +     PE32      PE32                     $(INF_OUTPUT)/$(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.USER_DEFINED.ACPITABLE]
> +  FILE FREEFORM = $(NAMED_GUID) {
> +    RAW          ACPI                 |.acpi
> +    RAW          ASL Optional         |.aml
> +    UI           STRING="$(MODULE_NAME)" Optional
> +  }
> +
> +[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)
> +  }
> diff --git a/Silicon/NXP/iMX6Pkg/iMX6ConfigDsc.inc 
> b/Silicon/NXP/iMX6Pkg/iMX6ConfigDsc.inc
> new file mode 100644
> index 000000000000..cf3b68556a4e
> --- /dev/null
> +++ b/Silicon/NXP/iMX6Pkg/iMX6ConfigDsc.inc
> @@ -0,0 +1,148 @@
> +#
> +# iMX6 Common Configurations Definition
> +#
> +#  Copyright (c) 2018 Microsoft Corporation. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD 
> License
> +#  which accompanies this distribution.  The full text of the license may be 
> found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR 
> IMPLIED.
> +#
> +
> +[Defines]
> +
> +  # Display surface will not be drawn to.
> +!ifndef CONFIG_HEADLESS
> +  DEFINE CONFIG_HEADLESS = FALSE
> +!endif
> +
> +  # Useful if working with Lauterbach JTAG. Will dump to console the complete
> +  # command to copy and past into the Lauterbach command line to load symbols
> +  # for each module.
> +  # Use in conjution with Informational debug messages:
> +  # DEBUG_INFO      0x00000040
> +!ifndef CONFIG_DUMP_SYMBOL_INFO
> +  DEFINE CONFIG_DUMP_SYMBOL_INFO = FALSE
> +!endif
> +
> +  # Enable if PSCI is implemented.
> +!ifndef CONFIG_MPCORE
> +  DEFINE CONFIG_MPCORE = TRUE
> +!endif
> +
> +  # Disable the PCIexpress stack by default. Enable on demand.
> +!ifndef CONFIG_PCIE
> +  DEFINE CONFIG_PCIE = FALSE
> +!endif
> +
> +  # States whether OPTEE boot flow is in effect or not. This has the 
> following
> +  # implications:
> +  # - OPTEE owns the SecureWorld and UEFI has to run in NormalWorld.
> +  # - Specific memory layout that is defined in the platform .dsc file.
> +  # - Temp: Running in single-core until PSCI is enabled.
> +  # WARNING: Don't set this to FALSE unless you know what you are doing. 
> Running
> +  # UEFI in SecureWorld will most likely result in boot failure due to lack 
> of
> +  # proper CPU sec configuration. That is by UEFI design.
> +!ifndef CONFIG_OPTEE
> +  DEFINE CONFIG_OPTEE = TRUE
> +!endif
> +
> +  # Allow collecting performance tracing from OPTEE hot code paths
> +  # Performance summary results can be inspected with the shell app Dp.efi
> +!ifndef CONFIG_OPTEE_PROFILE
> +  DEFINE CONFIG_OPTEE_PROFILE = FALSE
> +!endif
> +
> +  # Call build with -D CONFIG_SECURE_UEFI=1 to enable the follwing security 
> features
> +!if $(CONFIG_SECURE_UEFI) == TRUE
> +
> +  # UEFI authenticated variable runtime services
> +!ifndef CONFIG_AUTH_VAR
> +  DEFINE CONFIG_AUTH_VAR = TRUE
> +!endif
> +
> +  # TPM stack for the fTPM
> +!ifndef CONFIG_MEASURED_BOOT
> +  DEFINE CONFIG_MEASURED_BOOT = TRUE
> +!endif
> +
> +  # If Platform Key (PK) is provisioned, then SecureBoot variables will get
> +  # updated to reflect that SecureBoot is enabled. Otherwise, SecureBoot
> +  # variables will indicate that the feature is disabled, and the OS will
> +  # not boot apply SecureBoot policies
> +!ifndef CONFIG_SECURE_BOOT
> +  DEFINE CONFIG_SECURE_BOOT = TRUE
> +!endif
> +
> +  # Provison SecureBoot with MS test certs and keys that are baked into the 
> FV
> +  # on first UEFI boot if SecureBoot found to be not provisioned
> +  DEFINE CONFIG_SECURE_BOOT_AUTO_CONFIG = TRUE
> +!else
> +
> +!ifndef CONFIG_AUTH_VAR
> +  DEFINE CONFIG_AUTH_VAR = FALSE
> +!endif
> +
> +!ifndef CONFIG_MEASURED_BOOT
> +  DEFINE CONFIG_MEASURED_BOOT = FALSE
> +!endif
> +
> +!ifndef CONFIG_SECURE_BOOT
> +  DEFINE CONFIG_SECURE_BOOT = FALSE
> +!endif
> +
> +!endif
> +
> +[BuildOptions]
> +#
> +# For each enabled CONFIG_* flag in the dsc files, define that flag in C 
> code.
> +# Description of each CONFIG_* flag exist in iMX6DefaultConfigDsc.inc
> +# Note: The = sign in BuildOptions section appends to the existing macro, 
> while
> +# == can be used to replace its value. See the EDK2 DSC specs.
> +#
> +!if $(CONFIG_HEADLESS) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_HEADLESS=1
> +!endif
> +
> +!if $(CONFIG_DUMP_SYMBOL_INFO) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_DUMP_SYMBOL_INFO=1
> +!endif
> +
> +!if $(CONFIG_MPCORE) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_MPCORE=1
> +!endif
> +
> +!if $(CONFIG_USB) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_USB=1
> +!endif
> +
> +!if $(CONFIG_PCIE) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_PCIE=1
> +!endif
> +
> +!if $(CONFIG_OPTEE) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_OPTEE=1
> +!endif
> +
> +!if $(CONFIG_OPTEE_PROFILE) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DOPTEE_PROFILE=1
> +!endif
> +
> +!if $(CONFIG_AUTH_VAR) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_AUTH_VAR=1
> +!endif
> +
> +!if $(CONFIG_MEASURED_BOOT) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_MEASURED_BOOT=1
> +!endif
> +
> +!if $(CONFIG_SECURE_BOOT) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_SECURE_BOOT=1
> +!endif
> +
> +!if $(CONFIG_SECURE_BOOT_AUTO_CONFIG) == TRUE
> +  GCC:*_*_*_CC_FLAGS = -DCONFIG_SECURE_BOOT_AUTO_CONFIG=1
> +!endif
> -- 
> 2.16.2.gvfs.1.33.gf5370f1
> 
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