Re: [PATCH v2 edk2-platforms 16/20] Platform/Broadcom/RPi3: Add Raspberry Pi 3 Platform

[Ard Biesheuvel <ard.biesheuvel@linaro.org>]

On Mon, 10 Dec 2018 at 13:39, Pete Batard <pete@akeo.ie> wrote:
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Pete Batard <pete@akeo.ie>
> ---
>  Platform/Broadcom/Bcm283x/RaspberryPiPkg.dec |  63 ++
>  Platform/Broadcom/Bcm283x/RaspberryPiPkg.dsc | 636 ++++++++++++++++++++
>  Platform/Broadcom/Bcm283x/RaspberryPiPkg.fdf | 450 ++++++++++++++
>  Platform/Broadcom/Bcm283x/Readme.md          | 263 ++++++++
>  4 files changed, 1412 insertions(+)
>

This looks fine as well.

In general, please screen the code for the cosmetic stuff I mentioned.
I haven't looked at the SD/MMC drivers yet, and I don't have the
bandwidth (or the energy) to do a deep review of those. The NV storage
driver I will have a more careful look at, but not today - hopefully
by the end of next week,


I tried running PatchCheck.py but it doesn't seem to run on my system
(I have never used it in anger myself), but it should help you spot
many of the issues I brought up.


> diff --git a/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dec b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dec
> new file mode 100644
> index 000000000000..51f2f07aab8a
> --- /dev/null
> +++ b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dec
> @@ -0,0 +1,63 @@
> +## @file
> +#
> +#  Copyright (c) 2016, Linaro, Ltd. All rights reserved.
> +#  Copyright (c) 2017 - 2018, Andrei Warkentin <andrey.warkentin@gmail.com>
> +#
> +#  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]
> +  DEC_SPECIFICATION              = 0x0001001A
> +  PACKAGE_NAME                   = RaspberryPiPkg
> +  PACKAGE_GUID                   = DFA0CA8B-F3AC-4607-96AC-46FA04B84DCC
> +  PACKAGE_VERSION                = 0.1
> +
> +[Includes]
> +  Include
> +
> +[Protocols]
> +  gRaspberryPiFirmwareProtocolGuid = { 0x0ACA9535, 0x7AD0, 0x4286, { 0xB0, 0x2E, 0x87, 0xFA, 0x7E, 0x2A, 0x57, 0x11 } }
> +  gRaspberryPiConfigAppliedProtocolGuid = { 0x0ACA4444, 0x7AD0, 0x4286, { 0xB0, 0x2E, 0x87, 0xFA, 0x7E, 0x2A, 0x57, 0x11 } }
> +  gRaspberryPiMmcHostProtocolGuid = { 0x3e591c00, 0x9e4a, 0x11df, {0x92, 0x44, 0x00, 0x02, 0xA5, 0xF5, 0xF5, 0x1B } }
> +  gExtendedTextOutputProtocolGuid = { 0x387477ff, 0xffc7, 0xffd2, {0x8e, 0x39, 0x0, 0xff, 0xc9, 0x69, 0x72, 0x3b } }
> +
> +[Guids]
> +  gRaspberryPiTokenSpaceGuid = {0xCD7CC258, 0x31DB, 0x11E6, {0x9F, 0xD3, 0x63, 0xB0, 0xB8, 0xEE, 0xD6, 0xB5}}
> +  gRaspberryPiFdtFileGuid = {0xDF5DA223, 0x1D27, 0x47C3, { 0x8D, 0x1B, 0x9A, 0x41, 0xB5, 0x5A, 0x18, 0xBC}}
> +  gRaspberryPiEventResetGuid = {0xCD7CC258, 0x31DB, 0x11E6, {0x9F, 0xD3, 0x63, 0xB4, 0xB4, 0xE4, 0xD4, 0xB4}}
> +  gConfigDxeFormSetGuid = {0xCD7CC258, 0x31DB, 0x22E6, {0x9F, 0x22, 0x63, 0xB0, 0xB8, 0xEE, 0xD6, 0xB5}}
> +
> +[PcdsFixedAtBuild.common]
> +  gRaspberryPiTokenSpaceGuid.PcdFdtBaseAddress|0x10000|UINT32|0x00000001
> +  gRaspberryPiTokenSpaceGuid.PcdFirmwareBlockSize|0x0|UINT32|0x00000002
> +  gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogBase|0x0|UINT32|0x00000003
> +  gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogSize|0x0|UINT32|0x00000004
> +  gRaspberryPiTokenSpaceGuid.PcdNvStorageVariableBase|0x0|UINT32|0x00000005
> +  gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwSpareBase|0x0|UINT32|0x00000006
> +  gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwWorkingBase|0x0|UINT32|0x00000007
> +  gRaspberryPiTokenSpaceGuid.PcdBootEpochSeconds|0x0|UINT64|0x00000008
> +
> +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
> +  gRaspberryPiTokenSpaceGuid.PcdHypEnable|0|UINT32|0x00000009
> +  gRaspberryPiTokenSpaceGuid.PcdHypLogMask|0|UINT32|0x0000000a
> +  gRaspberryPiTokenSpaceGuid.PcdHypWindowsDebugHook|0|UINT32|0x0000000b
> +  gRaspberryPiTokenSpaceGuid.PcdHypWin2000Mask|0|UINT32|0x0000000c
> +  gRaspberryPiTokenSpaceGuid.PcdCpuClock|0|UINT32|0x0000000d
> +  gRaspberryPiTokenSpaceGuid.PcdSdIsArasan|0|UINT32|0x0000000e
> +  gRaspberryPiTokenSpaceGuid.PcdMmcForce1Bit|0|UINT32|0x0000000f
> +  gRaspberryPiTokenSpaceGuid.PcdMmcForceDefaultSpeed|0|UINT32|0x00000010
> +  gRaspberryPiTokenSpaceGuid.PcdMmcSdDefaultSpeedMHz|0|UINT32|0x00000011
> +  gRaspberryPiTokenSpaceGuid.PcdMmcSdHighSpeedMHz|0|UINT32|0x00000012
> +  gRaspberryPiTokenSpaceGuid.PcdMmcDisableMulti|0|UINT32|0x00000013
> +  gRaspberryPiTokenSpaceGuid.PcdDebugEnableJTAG|0|UINT32|0x00000014
> +  gRaspberryPiTokenSpaceGuid.PcdDebugShowUEFIExit|0|UINT32|0x00000015
> +  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableVModes|0|UINT32|0x00000017
> +  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableSShot|0|UINT32|0x00000018
> diff --git a/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dsc b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dsc
> new file mode 100644
> index 000000000000..8610fae0b92f
> --- /dev/null
> +++ b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dsc
> @@ -0,0 +1,636 @@
> +# @file
> +#
> +#  Copyright (c) 2011-2015, ARM Limited. All rights reserved.
> +#  Copyright (c) 2014, Linaro Limited. All rights reserved.
> +#  Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
> +#  Copyright (c) 2017 - 2018, Andrei Warkentin <andrey.warkentin@gmail.com>
> +#
> +#  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 - statements that will be processed to create a Makefile.
> +#
> +################################################################################
> +[Defines]
> +  PLATFORM_NAME                  = RaspberryPi
> +  PLATFORM_GUID                  = 5d30c4fc-93cf-40c9-8486-3badc0410816
> +  PLATFORM_VERSION               = 0.3
> +  DSC_SPECIFICATION              = 0x00010005
> +  OUTPUT_DIRECTORY               = Build/RaspberryPiPkg
> +  SUPPORTED_ARCHITECTURES        = AARCH64
> +  BUILD_TARGETS                  = DEBUG|RELEASE
> +  SKUID_IDENTIFIER               = DEFAULT
> +  FLASH_DEFINITION               = Platform/Broadcom/Bcm283x/RaspberryPiPkg.fdf
> +
> +  #
> +  # Defines for default states.  These can be changed on the command line.
> +  # -D FLAG=VALUE
> +  #
> +  DEFINE SECURE_BOOT_ENABLE      = FALSE
> +  DEFINE DEBUG_PRINT_ERROR_LEVEL = 0x8000004F
> +
> +!ifndef BUILD_EPOCH
> +  DEFINE BUILD_EPOCH             = 1546300800
> +!endif
> +################################################################################
> +#
> +# Library Class section - list of all Library Classes needed by this Platform.
> +#
> +################################################################################
> +[LibraryClasses.common]
> +!if $(TARGET) == RELEASE
> +  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> +!else
> +  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!endif
> +  DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
> +
> +  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> +  SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
> +  BmpSupportLib|MdeModulePkg/Library/BaseBmpSupportLib/BaseBmpSupportLib.inf
> +  SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
> +  PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
> +  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> +  PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
> +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> +  UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
> +  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> +
> +  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
> +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> +  UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
> +  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> +  UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
> +  DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
> +  UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
> +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> +  UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
> +  SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
> +
> +  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> +  OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
> +
> +  #
> +  # Ramdisk Requirements
> +  #
> +  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> +
> +  # Allow dynamic PCDs
> +  #
> +  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +
> +  # use the accelerated BaseMemoryLibOptDxe by default, overrides for SEC/PEI below
> +  BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
> +
> +  # Networking Requirements
> +  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
> +  DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
> +  UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
> +  IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
> +
> +  #
> +  # It is not possible to prevent the ARM compiler from inserting calls to intrinsic functions.
> +  # This library provides the instrinsic functions such a compiler may generate calls to.
> +  #
> +  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
> +
> +  # Add support for GCC stack protector
> +  NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
> +
> +  # ARM Architectural Libraries
> +  CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
> +  DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
> +  CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
> +  ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
> +  DmaLib|EmbeddedPkg/Library/NonCoherentDmaLib/NonCoherentDmaLib.inf
> +  TimeBaseLib|EmbeddedPkg/Library/TimeBaseLib/TimeBaseLib.inf
> +  ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
> +  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
> +  ArmHvcLib|ArmPkg/Library/ArmHvcLib/ArmHvcLib.inf
> +  ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
> +
> +  PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
> +  PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
> +  PlatformHookLib|MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.inf
> +  SerialPortLib|MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
> +
> +  #
> +  # Uncomment (and comment out the next line) For RealView Debugger. The Standard IO window
> +  # in the debugger will show load and unload commands for symbols. You can cut and paste this
> +  # into the command window to load symbols. We should be able to use a script to do this, but
> +  # the version of RVD I have does not support scripts accessing system memory.
> +  #
> +  #PeCoffExtraActionLib|ArmPkg/Library/RvdPeCoffExtraActionLib/RvdPeCoffExtraActionLib.inf
> +  PeCoffExtraActionLib|ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.inf
> +  #PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
> +
> +  DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
> +  DebugAgentTimerLib|EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLibNull.inf
> +
> +  # Flattened Device Tree (FDT) access library
> +  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> +
> +  # USB Libraries
> +  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
> +
> +  #
> +  # Secure Boot dependencies
> +  #
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
> +  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
> +  TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
> +  AuthVariableLib|SecurityPkg/Library/AuthVariableLib/AuthVariableLib.inf
> +  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
> +
> +  # re-use the UserPhysicalPresent() dummy implementation from the ovmf tree
> +  PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf
> +!else
> +  TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
> +  AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
> +!endif
> +  VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
> +  GpioLib|Platform/Broadcom/Bcm283x/Library/GpioLib/GpioLib.inf
> +
> +[LibraryClasses.common.SEC]
> +  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> +  MemoryInitPeiLib|Platform/Broadcom/Bcm283x/Library/MemoryInitPeiLib/MemoryInitPeiLib.inf
> +  PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf
> +  ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
> +  LzmaDecompressLib|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
> +  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
> +  HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
> +  PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
> +  MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
> +
> +[LibraryClasses.common.DXE_CORE]
> +  HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
> +  MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
> +  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
> +  UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.inf
> +
> +[LibraryClasses.common.DXE_DRIVER]
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +
> +[LibraryClasses.common.UEFI_APPLICATION]
> +  UefiDecompressLib|IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.inf
> +  PerformanceLib|MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> +  ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
> +  FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
> +  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
> +
> +[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
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +  EfiResetSystemLib|Platform/Broadcom/Bcm283x/Library/ResetLib/ResetLib.inf
> +  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
> +
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
> +!endif
> +
> +###################################################################################################
> +# BuildOptions Section - Define the module specific tool chain flags that should be used as
> +#                        the default flags for a module. These flags are appended to any
> +#                        standard flags that are defined by the build process.
> +###################################################################################################
> +
> +[BuildOptions]
> +  GCC:RELEASE_*_*_CC_FLAGS    = -DMDEPKG_NDEBUG -DNDEBUG
> +
> +[BuildOptions.common.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]
> +  # Use the Vector Table location in CpuDxe. We will not copy the Vector Table at PcdCpuVectorBaseAddress
> +  gArmTokenSpaceGuid.PcdRelocateVectorTable|FALSE
> +
> +  gEmbeddedTokenSpaceGuid.PcdPrePiProduceMemoryTypeInformationHob|TRUE
> +  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
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
> +
> +[PcdsFixedAtBuild.common]
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength|1000000
> +  gEfiMdePkgTokenSpaceGuid.PcdSpinLockTimeout|10000000
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue|0xAF
> +  gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask|1
> +  gEfiMdePkgTokenSpaceGuid.PcdPostCodePropertyMask|0
> +  gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|320
> +
> +  # 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 $(TARGET) == RELEASE
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x21
> +!else
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2f
> +!endif
> +
> +  #  DEBUG_INIT      0x00000001  // Initialization
> +  #  DEBUG_WARN      0x00000002  // Warnings
> +  #  DEBUG_LOAD      0x00000004  // Load events
> +  #  DEBUG_FS        0x00000008  // EFI File system
> +  #  DEBUG_POOL      0x00000010  // Alloc & Free (pool)
> +  #  DEBUG_PAGE      0x00000020  // Alloc & Free (page)
> +  #  DEBUG_INFO      0x00000040  // Informational debug messages
> +  #  DEBUG_DISPATCH  0x00000080  // PEI/DXE/SMM Dispatchers
> +  #  DEBUG_VARIABLE  0x00000100  // Variable
> +  #  DEBUG_BM        0x00000400  // Boot Manager
> +  #  DEBUG_BLKIO     0x00001000  // BlkIo Driver
> +  #  DEBUG_NET       0x00004000  // SNP Driver
> +  #  DEBUG_UNDI      0x00010000  // UNDI Driver
> +  #  DEBUG_LOADFILE  0x00020000  // LoadFile
> +  #  DEBUG_EVENT     0x00080000  // Event messages
> +  #  DEBUG_GCD       0x00100000  // Global Coherency Database changes
> +  #  DEBUG_CACHE     0x00200000  // Memory range cachability changes
> +  #  DEBUG_VERBOSE   0x00400000  // Detailed debug messages that may
> +  #                              // significantly impact boot performance
> +  #  DEBUG_ERROR     0x80000000  // Error
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|$(DEBUG_PRINT_ERROR_LEVEL)
> +
> +  gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> +
> +  #
> +  # 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 fragments 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
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|600
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|400
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|1500
> +!else
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|300
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|150
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|1000
> +!endif
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|12000
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|20
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
> +
> +  gEmbeddedTokenSpaceGuid.PcdDmaDeviceOffset|0xc0000000
> +
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  # 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
> +!endif
> +
> +  gEmbeddedTokenSpaceGuid.PcdInterruptBaseAddress|0x40000000
> +  gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum|0x0
> +  gArmTokenSpaceGuid.PcdArmArchTimerIntrNum|0x1
> +  gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|0x2
> +  gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|0x3
> +
> +[LibraryClasses.common]
> +  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
> +  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
> +  ArmPlatformLib|Platform/Broadcom/Bcm283x/Library/RaspberryPiPlatformLib/RaspberryPiPlatformLib.inf
> +  TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +  UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> +  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> +  PlatformBootManagerLib|Platform/Broadcom/Bcm283x/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> +  CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
> +  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> +
> +[LibraryClasses.common.UEFI_DRIVER]
> +  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
> +
> +
> +################################################################################
> +#
> +# Pcd Section - list of all EDK II PCD Entries defined by this Platform
> +#
> +################################################################################
> +
> +[PcdsFeatureFlag.common]
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
> +
> +[PcdsFixedAtBuild.common]
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|4
> +  gArmTokenSpaceGuid.PcdVFPEnabled|1
> +
> +  gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
> +
> +  # Size of the region used by UEFI in permanent memory (Reserved 64MB)
> +  gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000
> +  #
> +  # This matches PcdFvBaseAddress, since everything less is ATF, and
> +  # will be reserved away.
> +  #
> +  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x00400000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0x3FC00000
> +
> +  ## NS16550 compatible UART
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x3f215040
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio|TRUE
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride|4
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|500000000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl|0x27
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize|8
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
> +
> +  ## Default Terminal Type
> +  ## 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8, 4-TTYTERM
> +  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
> +
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
> +  gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
> +
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVendor|L"Raspberry Pi 3 64-bit UEFI"
> +
> +  #
> +  # Build timestamp. This is used if RtcEpochSeconds NVRAM
> +  # variable is not present.
> +  #
> +  gRaspberryPiTokenSpaceGuid.PcdBootEpochSeconds|$(BUILD_EPOCH)
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack|TRUE
> +
> +[PcdsDynamicHii.common.DEFAULT]
> +
> +  #
> +  # Clock overrides.
> +  #
> +
> +  gRaspberryPiTokenSpaceGuid.PcdCpuClock|L"CpuClock"|gConfigDxeFormSetGuid|0x0|0
> +
> +  #
> +  # SD-related.
> +  #
> +
> +  gRaspberryPiTokenSpaceGuid.PcdSdIsArasan|L"SdIsArasan"|gConfigDxeFormSetGuid|0x0|0
> +  gRaspberryPiTokenSpaceGuid.PcdMmcForce1Bit|L"MmcForce1Bit"|gConfigDxeFormSetGuid|0x0|0
> +  gRaspberryPiTokenSpaceGuid.PcdMmcForceDefaultSpeed|L"MmcForceDefaultSpeed"|gConfigDxeFormSetGuid|0x0|0
> +  gRaspberryPiTokenSpaceGuid.PcdMmcSdDefaultSpeedMHz|L"MmcSdDefaultSpeedMHz"|gConfigDxeFormSetGuid|0x0|25
> +  gRaspberryPiTokenSpaceGuid.PcdMmcSdHighSpeedMHz|L"MmcSdHighSpeedMHz"|gConfigDxeFormSetGuid|0x0|50
> +  gRaspberryPiTokenSpaceGuid.PcdMmcDisableMulti|L"MmcDisableMulti"|gConfigDxeFormSetGuid|0x0|0
> +
> +  #
> +  # Debug-related.
> +  #
> +
> +  gRaspberryPiTokenSpaceGuid.PcdDebugEnableJTAG|L"DebugEnableJTAG"|gConfigDxeFormSetGuid|0x0|0
> +  gRaspberryPiTokenSpaceGuid.PcdDebugShowUEFIExit|L"DebugShowUEFIExit"|gConfigDxeFormSetGuid|0x0|0
> +
> +  #
> +  # Display-related.
> +  #
> +  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableVModes|L"DisplayEnableVModes"|gConfigDxeFormSetGuid|0x0|0
> +  gRaspberryPiTokenSpaceGuid.PcdDisplayEnableSShot|L"DisplayEnableSShot"|gConfigDxeFormSetGuid|0x0|1
> +
> +  #
> +  # Common UEFI ones.
> +  #
> +
> +  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|5
> +  #
> +  # This is silly, but by pointing SetupConXXX and ConXXX PCDs to
> +  # the same variables, I can use the graphical configuration to
> +  # change the mode used by ConSplitter.
> +  #
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn|L"Columns"|gRaspberryPiTokenSpaceGuid|0x0|80
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|L"Columns"|gRaspberryPiTokenSpaceGuid|0x0|80
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow|L"Rows"|gRaspberryPiTokenSpaceGuid|0x0|25
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|L"Rows"|gRaspberryPiTokenSpaceGuid|0x0|25
> +
> +[PcdsDynamicDefault.common]
> +  #
> +  # Set video resolution for boot options and for text setup.
> +  #
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
> +
> +################################################################################
> +#
> +# Components Section - list of all EDK II Modules needed by this Platform
> +#
> +################################################################################
> +[Components.common]
> +  #
> +  # PEI Phase modules
> +  #
> +  ArmPlatformPkg/PrePi/PeiUniCore.inf
> +
> +  #
> +  # DXE
> +  #
> +  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
> +  }
> +
> +  #
> +  # Architectural Protocols
> +  #
> +  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> +  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/VarBlockServiceDxe/VarBlockServiceDxe.inf
> +  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> +  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
> +    <LibraryClasses>
> +      NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
> +      DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> +  }
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
> +    <LibraryClasses>
> +      NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
> +  }
> +  SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
> +!else
> +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> +!endif
> +  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> +  MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> +  EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
> +  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf {
> +    <LibraryClasses>
> +      RealTimeClockLib|Platform/Broadcom/Bcm283x/Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf
> +  }
> +  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> +
> +  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
> +  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
> +  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/DisplayDxe/DisplayDxe.inf
> +
> +  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> +
> +  UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/Bcm2836InterruptDxe/Bcm2836InterruptDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/RpiFdtDxe/RpiFdtDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/ConfigDxe/ConfigDxe.inf
> +  ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> +  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +  MdeModulePkg/Universal/EbcDxe/EbcDxe.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
> +
> +  #
> +  # ACPI Support
> +  #
> +  MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> +  MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
> +  MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
> +  Platform/Broadcom/Bcm283x/AcpiTables/AcpiTables.inf
> +
> +  #
> +  # SMBIOS Support
> +  #
> +  Platform/Broadcom/Bcm283x/Drivers/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
> +  MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> +  #
> +  # Bds
> +  #
> +  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> +  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> +  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> +  MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
> +  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/Logo/LogoDxe.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
> +  }
> +
> +  #
> +  # SCSI Bus and Disk Driver
> +  #
> +  MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
> +  MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
> +
> +  #
> +  # USB Support
> +  #
> +  Platform/Broadcom/Bcm283x/Drivers/DwUsbHostDxe/DwUsbHostDxe.inf
> +  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
> +  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
> +  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
> +  OptionRomPkg/Bus/Usb/UsbNetworking/Ax88772b/Ax88772b.inf
> +
> +  #
> +  # SD/MMC support
> +  #
> +  Platform/Broadcom/Bcm283x/Drivers/SdHostDxe/SdHostDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/ArasanMmcHostDxe/ArasanMmcHostDxe.inf
> +  Platform/Broadcom/Bcm283x/Drivers/PiMmcDxe/MmcDxe.inf
> +
> +  #
> +  # Networking stack
> +  #
> +  MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
> +  MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
> +  MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
> +  MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
> +  MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
> +  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
> +  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
> +  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
> +
> +  #
> +  # UEFI application (Shell Embedded Boot Loader)
> +  #
> +  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/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
> +
> +    <PcdsFixedAtBuild>
> +      gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
> +      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
> +      gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
> +      gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x200000
> +  }
> diff --git a/Platform/Broadcom/Bcm283x/RaspberryPiPkg.fdf b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.fdf
> new file mode 100644
> index 000000000000..4da8849b3646
> --- /dev/null
> +++ b/Platform/Broadcom/Bcm283x/RaspberryPiPkg.fdf
> @@ -0,0 +1,450 @@
> +## @file
> +#
> +#  Copyright (c) 2011-2015, ARM Limited. All rights reserved.
> +#  Copyright (c) 2014, Linaro Limited. All rights reserved.
> +#  Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
> +#  Copyright (c) 2017 - 2018, Andrei Warkentin <andrey.warkentin@gmail.com>
> +#
> +#  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.
> +#
> +##
> +
> +################################################################################
> +#
> +# 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.RPI_EFI]
> +BaseAddress   = 0x00000000|gArmTokenSpaceGuid.PcdFdBaseAddress
> +Size          = 0x00200000|gArmTokenSpaceGuid.PcdFdSize
> +ErasePolarity = 1
> +
> +BlockSize     = 0x00001000|gRaspberryPiTokenSpaceGuid.PcdFirmwareBlockSize
> +NumBlocks     = 0x200
> +
> +################################################################################
> +#
> +# 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>
> +#
> +################################################################################
> +
> +#
> +# ATF primary boot image
> +#
> +0x00000000|0x00010000
> +FILE = Platform/Broadcom/Bcm283x/Binary/bl1.bin
> +
> +#
> +# DTB.
> +#
> +0x00010000|0x00010000
> +DATA = { 0x00 }
> +
> +#
> +# ATF secondary boot image in FIP format (BL2 + BL31)
> +#
> +0x00020000|0x00010000
> +FILE = Platform/Broadcom/Bcm283x/Binary/fip.bin
> +
> +#
> +# UEFI image
> +#
> +0x00030000|0x001b0000
> +gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
> +FV = FVMAIN_COMPACT
> +
> +#
> +# Variables (0x20000 overall).
> +#
> +# 0x001e0000 - 0x001edfff EFI_FIRMWARE_VOLUME_HEADER
> +# 0x001ee000 - 0x001eefff Event log
> +# 0x001ef000 - 0x001effff EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER-
> +# 0x001f0000 - 0x001fffff Data
> +#
> +
> +# NV_VARIABLE_STORE
> +0x001e0000|0x0000e000
> +gRaspberryPiTokenSpaceGuid.PcdNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
> +
> +DATA = {
> +  ## This is the EFI_FIRMWARE_VOLUME_HEADER
> +  # ZeroVector []
> +  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +  # FileSystemGuid: gEfiSystemNvDataFvGuid         =
> +  #   { 0xFFF12B8D, 0x7696, 0x4C8B,
> +  #     { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
> +  0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
> +  0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
> +  # FvLength: 0x20000
> +  0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
> +  # Signature "_FVH"       # Attributes
> +  0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
> +  # HeaderLength
> +  0x48, 0x00,
> +  # CheckSum
> +  0x19, 0xF9,
> +  # ExtHeaderOffset #Reserved #Revision
> +  0x00, 0x00, 0x00, 0x02,
> +  # Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
> +  0x20, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
> +  # Blockmap[1]: End
> +  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +  ## This is the VARIABLE_STORE_HEADER
> +  # It is compatible with SECURE_BOOT_ENABLE == FALSE as well.
> +  # Signature: gEfiAuthenticatedVariableGuid =
> +  #   { 0xaaf32c78, 0x947b, 0x439a,
> +  #     { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
> +  0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
> +  0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
> +  # Size: 0xe000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
> +  #         0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0xdfb8
> +  # This can speed up the Variable Dispatch a bit.
> +  0xB8, 0xDF, 0x00, 0x00,
> +  # FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
> +  0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +# NV_EVENT_LOG
> +0x001ee000|0x00001000
> +gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogBase|gRaspberryPiTokenSpaceGuid.PcdNvStorageEventLogSize
> +
> +# NV_FTW_WORKING header
> +0x001ef000|0x00001000
> +gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
> +
> +DATA = {
> +  # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = gEdkiiWorkingBlockSignatureGuid         =
> +  #  { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95 }}
> +  0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
> +  0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95,
> +  # Crc:UINT32            #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
> +  0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
> +  # WriteQueueSize: UINT64
> +  0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +# NV_FTW_WORKING data
> +0x001f0000|0x00010000
> +gRaspberryPiTokenSpaceGuid.PcdNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +
> +################################################################################
> +#
> +# 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]
> +FvNameGuid         = 9a15aa37-d555-4a4e-b541-86391ff68164
> +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
> +
> +  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/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/VarBlockServiceDxe/VarBlockServiceDxe.inf
> +  INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> +  INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
> +!if $(SECURE_BOOT_ENABLE) == TRUE
> +  INF SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
> +!endif
> +  INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
> +  INF EmbeddedPkg/ResetRuntimeDxe/ResetRuntimeDxe.inf
> +  INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +  INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.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 Platform/Broadcom/Bcm283x/Drivers/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
> +  INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/DisplayDxe/DisplayDxe.inf
> +
> +  INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/Bcm2836InterruptDxe/Bcm2836InterruptDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/RpiFdtDxe/RpiFdtDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/ConfigDxe/ConfigDxe.inf
> +  INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> +  INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +  INF MdeModulePkg/Universal/EbcDxe/EbcDxe.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
> +
> +  #
> +  # UEFI application (Shell Embedded Boot Loader)
> +  #
> +  INF ShellPkg/Application/Shell/Shell.inf
> +
> +  #
> +  # ACPI Support
> +  #
> +  INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> +  INF MdeModulePkg/Universal/Acpi/AcpiPlatformDxe/AcpiPlatformDxe.inf
> +  INF MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
> +  INF RuleOverride = ACPITABLE Platform/Broadcom/Bcm283x/AcpiTables/AcpiTables.inf
> +
> +  #
> +  # SMBIOS Support
> +  #
> +  INF Platform/Broadcom/Bcm283x/Drivers/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
> +  INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> +  #
> +  # Bds
> +  #
> +  INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> +  INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> +  INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> +  INF MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
> +  INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> +  INF MdeModulePkg/Application/UiApp/UiApp.inf
> +
> +  #
> +  # Networking stack
> +  #
> +  INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
> +  INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
> +  INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
> +  INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
> +  INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
> +  INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
> +
> +  #
> +  # SCSI Bus and Disk Driver
> +  #
> +  INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
> +  INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
> +
> +  #
> +  # USB Support
> +  #
> +  INF Platform/Broadcom/Bcm283x/Drivers/DwUsbHostDxe/DwUsbHostDxe.inf
> +  INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
> +  INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
> +  INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
> +  INF OptionRomPkg/Bus/Usb/UsbNetworking/Ax88772b/Ax88772b.inf
> +
> +  #
> +  # SD/MMC support
> +  #
> +  INF Platform/Broadcom/Bcm283x/Drivers/SdHostDxe/SdHostDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/ArasanMmcHostDxe/ArasanMmcHostDxe.inf
> +  INF Platform/Broadcom/Bcm283x/Drivers/PiMmcDxe/MmcDxe.inf
> +
> +  #
> +  # Pi logo (splash screen)
> +  #
> +  INF Platform/Broadcom/Bcm283x/Drivers/Logo/LogoDxe.inf
> +
> +  #
> +  # FDT (GUID matches mRaspberryPiFfsFileGuid in RaspberryPiPlatformDxe)
> +  #
> +  FILE FREEFORM = DF5DA223-1D27-47C3-8D1B-9A41B55A18BC {
> +    SECTION RAW = Platform/Broadcom/Bcm283x/DeviceTree/bcm2710-rpi-3-b.dtb
> +  }
> +
> +[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/PeiUniCore.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)
> +#      }
> +#    }
> +#  }
> +#
> +############################################################################
> +
> +[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
> +    RAW          ACPI  Optional               |.acpi
> +    RAW          ASL   Optional               |.aml
> +  }
> +
> +[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.ACPITABLE]
> +  FILE FREEFORM = $(NAMED_GUID) {
> +    RAW ACPI               |.acpi
> +    RAW ASL                |.aml
> +  }
> diff --git a/Platform/Broadcom/Bcm283x/Readme.md b/Platform/Broadcom/Bcm283x/Readme.md
> new file mode 100644
> index 000000000000..a2633434c7bf
> --- /dev/null
> +++ b/Platform/Broadcom/Bcm283x/Readme.md
> @@ -0,0 +1,263 @@
> +Raspberry Pi (Broadcom BCM283x) EDK2 Platform Support
> +=====================================================
> +
> +# Summary
> +
> +This is a port of 64-bit Tiano Core UEFI firmware for the Raspberry Pi 3/3B+ platforms,
> +based on [Ard Bisheuvel's 64-bit](http://www.workofard.com/2017/02/uefi-on-the-pi/)
> +and [Microsoft's 32-bit](https://github.com/ms-iot/RPi-UEFI/tree/ms-iot/Pi3BoardPkg)
> +implementations, as maintained by [Andrei Warkentin](https://github.com/andreiw/RaspberryPiPkg).
> +
> +This is meant as a generally useful 64-bit ATF + UEFI implementation for the Raspberry
> +Pi 3/3B+ which should be good enough for most kind of UEFI development, as well as for
> +running consummer Operating Systems in such as Linux or Windows.
> +
> +Raspberry Pi is a trademark of the [Raspberry Pi Foundation](http://www.raspberrypi.org).
> +
> +# Status
> +
> +This firmware, that has been validated to compile against the current
> +[edk2](https://github.com/tianocore/edk2)/[edk2-platforms](https://github.com/tianocore/edk2-platforms),
> +should be able to boot Linux (SUSE, Ubuntu), NetBSD, FreeBSD as well as Windows 10 ARM64
> +(full GUI version).
> +
> +It also provides support for ATF ([Arm Trusted Platform](https://github.com/ARM-software/arm-trusted-firmware)).
> +
> +HDMI and the mini-UART serial port can be used for output devices, with mirrored output.
> +USB keyboards and the mini-UART serial port can be used as input.
> +
> +The boot order is currently hardcoded, first to the USB ports and then to the uSD card.
> +If there no bootable media media is found, the UEFI Shell is launched.
> +<kbd>Esc</kbd> enters platform setup. <kbd>F1</kbd> boots the UEFI Shell.
> +
> +# Building
> +
> +(These instructions were validated against the latest edk2 / edk2-platforms /
> +edk2-non-osi as of 2018.12.06, on a Debian 9.6 x64 system).
> +
> +You may need to install the relevant compilation tools. Especially you should have the
> +ACPI Source Language (ASL) compiler, `nasm` as well as a native compiler installed.
> +On a Debian system, you can get these prerequisites installed with:
> +```
> +sudo apt-get install build-essential acpica-tools nasm uuid-dev
> +```
> +
> +**IMPORTANT:** Do not be tempted to install Debian's ARM64 GCC cross compiler package,
> +as this currently results in GCC 6.x being installed, which is known to create issues.
> +Instead, you should stick with GCC 5.5, such as the one provided by Linaro, as per the
> +instructions below.
> +
> +You can then build the firmware as follows:
> +
> +```
> +mkdir ~/workspace
> +cd ~/workspace
> +git clone https://github.com/tianocore/edk2.git
> +# The following is only needed once, after you cloned edk2
> +make -C edk2/BaseTools
> +# You may also have to issue git submodule init/update in edk2 if you want to enable Secure Boot
> +git clone https://github.com/tianocore/edk2-platforms.git
> +git clone https://github.com/tianocore/edk2-non-osi.git
> +# You *MUST* use a GCC5 toolchain (*NOT* GCC6 or later), such as the one from
> +# https://releases.linaro.org/components/toolchain/binaries/5.5-2017.10/aarch64-linux-gnu/
> +# GCC6 and later toolchains may result in Synchronous Exceptions. You have been warned!
> +wget https://releases.linaro.org/components/toolchain/binaries/5.5-2017.10/aarch64-linux-gnu/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu.tar.xz
> +tar -xJvf gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu.tar.xz
> +# If you have multiple AARCH64 toolchains, make sure the GCC5 one comes first in your path
> +export PATH=$PWD/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu/bin:$PATH
> +export GCC5_AARCH64_PREFIX=aarch64-linux-gnu-
> +export WORKSPACE=$PWD
> +export PACKAGES_PATH=$WORKSPACE/edk2:$WORKSPACE/edk2-platforms:$WORKSPACE/edk2-non-osi
> +. edk2/edksetup.sh
> +build -a AARCH64 -t GCC5 -p edk2-platforms/Platform/Broadcom/Bcm283x/RaspberryPiPkg.dsc -b RELEASE -DBUILD_EPOCH=`date +%s`
> +```
> +
> +# Booting the firmware
> +
> +1. Format a uSD card as FAT32
> +2. Copy the generated `RPI_EFI.fd` firmware onto the partition
> +3. Download and copy the following files from https://github.com/raspberrypi/firmware/tree/master/boot
> +  - `bootcode.bin`
> +  - `fixup.dat`
> +  - `start.elf`
> +4. Create a `config.txt` with the following content:
> +  ```
> +  arm_control=0x200
> +  enable_uart=1
> +  armstub=RPI_EFI.fd
> +  disable_commandline_tags=1
> +  ```
> +5. Insert the uSD card and power up the Pi.
> +
> +Note that if you have a model 3+ or a model 3 where you enabled USB boot through OTP
> +(see [here](https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/msd.md))
> +you may also be able to boot from a FAT32 USB driver rather than uSD.
> +
> +# Notes
> +
> +## ARM Trusted Firmware (ATF)
> +
> +The ATF binaries being used were compiled from the latest ATF source.
> +
> +For more details on the ATF compilation, see the [README](./Binary/README.md) in the `Binary/` directory.
> +
> +## Custom Device Tree
> +
> +The default Device Tree included in the firmware is the one for a Raspberry Pi 3 Model B (not B+).
> +If you want to use a different Device Tree, to boot a Pi 3 Model B+ for instance (for which a
> +DTB is also provided under `DeviceTree/`), you should copy the relevant `.dtb` into the root of
> +the SD or USB, and then edit your `config.txt` so that it looks like:
> +
> +```
> +(...)
> +disable_commandline_tags=2
> +device_tree_address=0x10000
> +device_tree_end=0x20000
> +device_tree=bcm2710-rpi-3-b-plus.dtb
> +```
> +
> +Note: the address range **must** be `[0x10000:0x20000]`.
> +`dtoverlay` and `dtparam` parameters are also supported **when** providing a Device Tree`.
> +
> +## Custom `bootargs`
> +
> +This firmware will honor the command line passed by the GPU via `cmdline.txt`.
> +
> +Note, that the ultimate contents of `/chosen/bootargs` are a combination of several pieces:
> +- Original `/chosen/bootargs` if using the internal DTB. Seems to be completely discarded by GPU when booting with a custom device tree.
> +- GPU-passed hardware configuration. This one is always present.
> +- Additional boot options passed via `cmdline.txt`.
> +
> +# Tested Platforms
> +
> +## Ubuntu
> +
> +[Ubuntu 18.04 LTS](http://releases.ubuntu.com/18.04/) has been tested and confirmed to work,
> +on a Raspberry 3 Model B, including the installation process. Note however that network
> +installation and networking may not work on the Model B+, due to the `lan78xx` Linux driver
> +still requiring some support.
> +
> +Below are the steps you can follow to install Ubuntu LTS onto SD/USB:
> +* Download the latest Ubuntu LTS ARM64 [`mini.iso`](http://ports.ubuntu.com/ubuntu-ports/dists/bionic/main/installer-arm64/current/images/netboot/mini.iso).
> +* Partition the media as MBR and create a ~200 MB FAT32 partition on it with MBR type `0x0c`.
> +  Note: Do not be tempted to use GPT partition scheme or `0xef` (EFI System Partition) for the
> +  type, as none of these are supported by the Raspberry Pi's internal boot rom.
> +* Extract the full content of the ISO onto the partition you created.
> +* Also extract the GRUB EFI bootloader `bootaa64.efi` from `/boot/grub/efi.img` to `/boot/grub/`.
> +  Note: Do not be tempted to copy this file to another directory (such as `/efi/boot/`) as GRUB looks for its
> +  modules and configuration data in the same directory as the EFI loader and also, the installation
> +  process will create a `bootaa64.efi` into `/efi/boot/`.
> +* If needed, copy the UEFI firmware files (`RPI_EFI.fd`, `bootcode.bin`, `fixup.dat` and `start.elf`)
> +  onto the FAT partition.
> +* Boot the pi and let it go into the UEFI shell.
> +* Navigate to `fs0:` then `/boot/grub/` and launch the GRUB efi loader.
> +* Follow the Ubuntu installation process.
> +
> +Note: Because Ubuntu operates in quiet mode by default (no boot messages), you may think the system is frozen
> +on first reboot after installation. However, if you wait long enough you **will** get to a login prompt.
> +
> +Once Linux is running, if desired, you can disable quiet boot, as well as force the display
> +of the GRUB selector, by editing `/etc/default/grub` and changing:
> +* `GRUB_TIMEOUT_STYLE=hidden` &rarr; `GRUB_TIMEOUT_STYLE=menu`
> +* `GRUB_CMDLINE_LINUX_DEFAULT="splash quiet"` &rarr; `GRUB_CMDLINE_LINUX_DEFAULT=""`
> +
> +Then, to have your changes applied run `update-grub` and reboot.
> +
> +## Other Linux distributions
> +
> +* Debian ARM64 does not currently work, most likely due to missing required module support
> +  in its kernel. However its installation process works, so it may be possible to get it
> +  running with a custom kernel.
> +
> +* OpenSUSE Leap 42.3 has been reported to work on Raspberry 3 Model B.
> +
> +* Other ARM64 Linux releases, that support UEFI boot and have the required hardware support
> +  for Pi hardware are expected to run, though their installation process might require some
> +  cajoling.
> +
> +## Windows
> +
> +Windows 10 1809 for ARM64 (build 17763) has been tested and confirmed to work (after replacing
> +`C:\Windows\System32\Drivers\WppRecorder.sys` with an older version, since the one from 1809
> +appears to be buggy across all archs, and results in a similar BSOD when trying to run Windows
> +To Go on x64 with native drivers for instance).
> +
> +Windows 10 1803 for ARM64 and earlier do not work due to the presence of a hardware ASSERT check
> +in the Windows kernel, that was removed in later versions.
> +
> +You probably want to look at https://www.worproject.ml/ as well as the
> +[Windows thread in the original RaspberryPiPkg](https://github.com/andreiw/RaspberryPiPkg/issues/12)
> +for installation details.
> +
> +## Other platforms
> +
> +Details you may need to run other platforms, including FreeBSD, is provided in the
> +[Readme from the original RaspberryPiPkg](https://github.com/andreiw/RaspberryPiPkg).
> +
> +# Limitations
> +
> +## HDMI
> +
> +The UEFI HDMI video support relies on the VC (that's the GPU)
> +firmware to correctly detect and configure the attached screen.
> +Some screens are slow, and this detection may not occur fast
> +enough. Finally, you may wish to be able to boot your Pi
> +headless, yet be able to attach a display to it later for
> +debugging.
> +
> +To accommodate these issues, the following extra lines
> +are recommended for your `config.txt`:
> +- `hdmi_force_hotplug=1` to allow plugging in video after system is booted.
> +- `hdmi_group=1` and `hdmi_mode=4` to force a specific mode, both to accommodate
> +   late-plugged screens or buggy/slow screens. See [official documentation](https://www.raspberrypi.org/documentation/configuration/config-txt/video.md)
> +   to make sense of these parameters (example above sets up 720p 60Hz).
> +
> +## NVRAM
> +
> +The Raspberry Pi has no NVRAM.
> +
> +NVRAM is emulated, with the non-volatile store backed by the UEFI image itself. This means
> +that any changes made in UEFI proper will be persisted, but changes made in HLOS will not.
> +It would be nice to implement ATF-assisted warm reboot, to allow persisting HLOS
> +NVRAM changes.
> +
> +## RTC
> +
> +The Rasberry Pi has no RTC.
> +
> +`RtcEpochSeconds` NVRAM variable is used to store the boot time
> +This should allow you to set whatever date/time you
> +want using the Shell date and time commands. While in UEFI
> +or HLOS, the time will tick forward. `RtcEpochSeconds`
> +is not updated on reboots.
> +
> +## uSD
> +
> +UEFI supports both the Arasan SDHCI and the Broadcom SDHost controllers to access the uSD slot.
> +You can use either. The other controller gets routed to the SDIO card. The choice made will
> +impact ACPI OSes booted (e.g. Windows 10). Arasan, being an SDIO controller, is usually used
> +with the WiFi adapter where available. SDHost cannot be used with SDIO. In UEFI setup screen:
> +- go to `Device Manager`
> +- go to `Raspberry Pi Configuration`
> +- go to `Chipset`
> +- configure `Boot uSD Routing`
> +
> +Known issues:
> +- Arasan HS/4bit support is missing.
> +- No 8 bit mode support for (e)MMC (irrelevant for the Pi 3).
> +- Hacky (e)MMC support (no HS).
> +- No card removal/replacement detection, tons of timeouts and slow down during boot without an uSD card present.
> +
> +## USB
> +
> +- USB1 BBB mass storage devices untested (USB2 and USB3 devices are fine).
> +- USB1 CBI mass storage devices don't work (e.g. HP FD-05PUB floppy).
> +
> +## ACPI
> +
> +ACPI should match the MS-IoT one. Both Arasan and SDHost SD controllers are exposed.
> +
> +## Missing Functionality
> +
> +- Network booting via onboard NIC.
> +- Ability to switch UART use to PL011.
> --
> 2.17.0.windows.1
>