Platform/Hisilicon/HiKey960: add skeleton of HiKey960

[edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Haojian Zhuang 6 years, 2 months ago

Add skeleton of HiKey960 platform.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey960/HiKey960.dsc           | 457 +++++++++++++++++++++
 Platform/Hisilicon/HiKey960/HiKey960.fdf           | 343 ++++++++++++++++
 .../HiKey960/Library/HiKey960Lib/HiKey960.c        | 144 +++++++
 .../HiKey960/Library/HiKey960Lib/HiKey960Helper.S  |  52 +++
 .../HiKey960/Library/HiKey960Lib/HiKey960Lib.inf   |  47 +++
 .../HiKey960/Library/HiKey960Lib/HiKey960Mem.c     | 167 ++++++++
 6 files changed, 1210 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.dsc
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.fdf
 create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
 create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
 create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
 create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c

diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
new file mode 100644
index 0000000..85bac2c
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
@@ -0,0 +1,457 @@
+#
+#  Copyright (c) 2014-2017, Linaro Limited. All rights reserved.
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  PLATFORM_NAME                  = HiKey960
+  PLATFORM_GUID                  = bd1a557e-4423-466a-a462-38439588fd37
+  PLATFORM_VERSION               = 0.2
+  DSC_SPECIFICATION              = 0x00010019
+  OUTPUT_DIRECTORY               = Build/HiKey960
+  SUPPORTED_ARCHITECTURES        = AARCH64
+  BUILD_TARGETS                  = DEBUG|RELEASE
+  SKUID_IDENTIFIER               = DEFAULT
+  FLASH_DEFINITION               = Platform/Hisilicon/HiKey960/HiKey960.fdf
+
+[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
+
+  ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
+  ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
+  ArmGicArchLib|ArmPkg/Library/ArmGicArchLib/ArmGicArchLib.inf
+  ArmHvcLib|ArmPkg/Library/ArmHvcLib/ArmHvcLib.inf
+  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
+  ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
+
+  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
+  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
+  ArmPlatformLib|Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
+  ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
+
+  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+  CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
+  DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
+  CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
+  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+  DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
+  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+  DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+  ResetSystemLib|ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf
+  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+
+  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
+  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+  UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
+  PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
+  CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
+
+  ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+  FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
+  SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+
+  # UiApp dependencies
+  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+  UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+  TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
+  UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
+  UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+  UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+
+  PL011UartLib|ArmPlatformPkg/Library/PL011UartLib/PL011UartLib.inf
+  SerialPortLib|ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.inf
+  RealTimeClockLib|ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.inf
+  TimeBaseLib|EmbeddedPkg/Library/TimeBaseLib/TimeBaseLib.inf
+
+  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+
+  #
+  # Assume everything is fixed at build
+  #
+  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+
+  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+  PeCoffExtraActionLib|ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.inf
+  PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+  PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+  UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+  UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+
+  # USB Requirements
+  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
+
+  # Network Libraries
+  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
+  DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
+  IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
+  UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
+
+  # It is not possible to prevent compilers from generating calls to generic
+  # intrinsic functions. This library provides the intrinsic functions
+  # generated by a given compiler.
+  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
+
+  # Add support for GCC stack protector
+  NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
+
+[LibraryClasses.common.SEC]
+  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
+  ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
+  LzmaDecompressLib|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+  MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
+  HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
+  PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
+  PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
+  PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf
+  MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf
+  ArmGicArchLib|ArmPkg/Library/ArmGicArchSecLib/ArmGicArchSecLib.inf
+  DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLibBase.inf
+
+[LibraryClasses.common.DXE_CORE]
+  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+  ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+  HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+  MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+  SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
+
+[BuildOptions]
+  GCC:*_*_*_PLATFORM_FLAGS =
+
+[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]
+  #
+  # Control what commands are supported from the UI
+  # Turn these on and off to add features or save size
+  #
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedMacBoot|TRUE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedDirCmd|TRUE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedHobCmd|TRUE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedHwDebugCmd|TRUE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedPciDebugCmd|TRUE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedIoEnable|FALSE
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedScriptCmd|FALSE
+
+  gEmbeddedTokenSpaceGuid.PcdCacheEnable|TRUE
+
+  # Use the Vector Table location in CpuDxe. We will not copy the Vector Table at PcdCpuVectorBaseAddress
+  gArmTokenSpaceGuid.PcdRelocateVectorTable|FALSE
+
+  gEmbeddedTokenSpaceGuid.PcdPrePiProduceMemoryTypeInformationHob|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|FALSE
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
+
+[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's
+  #  DEBUG_PAGE      0x00000020  // Alloc & Free's
+  #  DEBUG_INFO      0x00000040  // Verbose
+  #  DEBUG_DISPATCH  0x00000080  // PEI/DXE Dispatchers
+  #  DEBUG_VARIABLE  0x00000100  // Variable
+  #  DEBUG_BM        0x00000400  // Boot Manager
+  #  DEBUG_BLKIO     0x00001000  // BlkIo Driver
+  #  DEBUG_NET       0x00004000  // SNI Driver
+  #  DEBUG_UNDI      0x00010000  // UNDI Driver
+  #  DEBUG_LOADFILE  0x00020000  // Load File
+  #  DEBUG_EVENT     0x00080000  // Event messages
+  #  DEBUG_GCD       0x00100000  // Global Coherency Database changes
+  #  DEBUG_CACHE     0x00200000  // Memory range cachability changes
+  #  DEBUG_ERROR     0x80000000  // Error
+  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F
+
+  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 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|65
+  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|400
+  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|20000
+  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|20
+  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
+
+  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
+
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedAutomaticBootCommand|""
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedDefaultTextColor|0x07
+  gEmbeddedTokenSpaceGuid.PcdEmbeddedMemVariableStoreSize|0x10000
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString|L"Alpha"
+
+  #
+  # NV Storage PCDs.
+  #
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x30000000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00010000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x30010000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00010000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x30020000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
+
+  # System Memory (3GB)
+  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x00000000
+  gArmTokenSpaceGuid.PcdSystemMemorySize|0xC0000000
+
+  # HiKey960 Dual-Cluster profile
+  gArmPlatformTokenSpaceGuid.PcdCoreCount|8
+  gArmPlatformTokenSpaceGuid.PcdClusterCount|2
+
+  gArmTokenSpaceGuid.PcdVFPEnabled|1
+
+  #
+  # ARM PrimeCell
+  #
+
+  ## PL011 - Serial Terminal
+  DEFINE SERIAL_BASE = 0xFFF32000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|$(SERIAL_BASE)
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
+  gArmPlatformTokenSpaceGuid.PL011UartInteger|10
+  gArmPlatformTokenSpaceGuid.PL011UartFractional|26
+
+  ## PL031 RealTimeClock
+  gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0xFFF05000
+
+  #
+  # ARM General Interrupt Controller
+  #
+  gArmTokenSpaceGuid.PcdGicDistributorBase|0xE82B1000
+  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0xE82B2000
+
+  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|10
+
+  # GUID of the UI app
+  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
+
+  gEmbeddedTokenSpaceGuid.PcdMetronomeTickPeriod|1000
+
+  #
+  #
+  # Fastboot
+  #
+  gEmbeddedTokenSpaceGuid.PcdAndroidFastbootUsbVendorId|0x18d1
+  gEmbeddedTokenSpaceGuid.PcdAndroidFastbootUsbProductId|0xd00d
+
+################################################################################
+#
+# 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>
+      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+      NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
+  }
+
+  #
+  # Architectural Protocols
+  #
+  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
+  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+  EmbeddedPkg/EmbeddedMonotonicCounter/EmbeddedMonotonicCounter.inf
+  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
+
+  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+
+  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+  MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+
+  ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
+  ArmPkg/Drivers/TimerDxe/TimerDxe.inf
+
+  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+
+  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+  #
+  # GPIO
+  #
+  ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
+
+  #
+  # USB Host Support
+  #
+  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
+
+  #
+  # USB Mass Storage Support
+  #
+  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
+
+  #
+  # USB Peripheral Support
+  #
+  EmbeddedPkg/Drivers/AndroidFastbootTransportUsbDxe/FastbootTransportUsbDxe.inf
+
+  #
+  # Fastboot
+  #
+  EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
+
+
+  #
+  # UEFI Network Stack
+  #
+  MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+  MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+  MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+  MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.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
+
+  #
+  # Bds
+  #
+  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+  MdeModulePkg/Universal/BdsDxe/BdsDxe.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
+      PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  }
+  ShellPkg/Application/Shell/Shell.inf {
+    <LibraryClasses>
+      ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+      NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+      NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+      NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+      NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+      NULL|ShellPkg/Library/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
+  }
+!ifdef $(INCLUDE_TFTP_COMMAND)
+  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
+!endif #$(INCLUDE_TFTP_COMMAND)
diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
new file mode 100644
index 0000000..6c5f81a
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
@@ -0,0 +1,343 @@
+#
+#  Copyright (c) 2014-2017, Linaro Limited. All rights reserved.
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+################################################################################
+#
+# 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.BL33_AP_UEFI]
+BaseAddress   = 0x1AC98000|gArmTokenSpaceGuid.PcdFdBaseAddress  # The base address of the Firmware in NOR Flash.
+Size          = 0x000F0000|gArmTokenSpaceGuid.PcdFdSize         # The size in bytes of the FLASH Device
+ErasePolarity = 1
+
+# This one is tricky, it must be: BlockSize * NumBlocks = Size
+BlockSize     = 0x00001000
+NumBlocks     = 0xF0
+
+################################################################################
+#
+# Following are lists of FD Region layout which correspond to the locations of different
+# images within the flash device.
+#
+# Regions must be defined in ascending order and may not overlap.
+#
+# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
+# the pipe "|" character, followed by the size of the region, also in hex with the leading
+# "0x" characters. Like:
+# Offset|Size
+# PcdOffsetCName|PcdSizeCName
+# RegionType <FV, DATA, or FILE>
+#
+################################################################################
+
+0x00000000|0x000F0000
+gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
+FV = FVMAIN_COMPACT
+
+
+################################################################################
+#
+# FV Section
+#
+# [FV] section is used to define what components or modules are placed within a flash
+# device file.  This section also defines order the components and modules are positioned
+# within the image.  The [FV] section consists of define statements, set statements and
+# module statements.
+#
+################################################################################
+
+[FV.FvMain]
+FvNameGuid         = c5231e41-0a90-4693-bbda-98c56e0c3c19
+BlockSize          = 0x40
+NumBlocks          = 0         # This FV gets compressed so make it just big enough
+FvAlignment        = 8         # 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
+
+  #
+  # 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 EmbeddedPkg/EmbeddedMonotonicCounter/EmbeddedMonotonicCounter.inf
+  INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+  INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+  INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
+
+  #
+  # Multiple Console IO support
+  #
+  INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+  INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+
+  INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
+  INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
+
+  INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+
+  INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+  #
+  # GPIO
+  #
+  INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
+
+  #
+  # USB Host Support
+  #
+  INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
+
+  #
+  # USB Mass Storage Support
+  #
+  INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
+
+  #
+  # USB Peripheral Support
+  #
+  INF EmbeddedPkg/Drivers/AndroidFastbootTransportUsbDxe/FastbootTransportUsbDxe.inf
+
+  #
+  # Fastboot
+  #
+  INF EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
+
+  #
+  # UEFI Network Stack
+  #
+  INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
+  INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
+  INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
+  INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
+  INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
+  INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
+  INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
+  INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
+  INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
+
+  #
+  # FAT filesystem + GPT/MBR partitioning
+  #
+  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 MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+  INF MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
+
+  INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+
+  #
+  # UEFI applications
+  #
+  INF ShellPkg/Application/Shell/Shell.inf
+!ifdef $(INCLUDE_TFTP_COMMAND)
+  INF ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
+!endif #$(INCLUDE_TFTP_COMMAND)
+
+  #
+  # Bds
+  #
+  INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.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
+
+[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/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)
+#      }
+#    }
+#  }
+#
+############################################################################
+
+#
+# These SEC rules are used for ArmPlatformPkg/PrePi module.
+# ArmPlatformPkg/PrePi is declared as a SEC module to make GenFv patch the
+# UEFI Firmware to jump to ArmPlatformPkg/PrePi entrypoint
+#
+[Rule.ARM.SEC]
+  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
+    TE  TE    Align = 32                $(INF_OUTPUT)/$(MODULE_NAME).efi
+  }
+
+[Rule.AARCH64.SEC]
+  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
+    TE  TE    Align = 4K                $(INF_OUTPUT)/$(MODULE_NAME).efi
+  }
+
+# A shim specific rule is required to ensure the alignment is 4K.
+# Otherwise BaseTools pick up the AArch32 alignment (ie: 32)
+[Rule.ARM.SEC.SHIM]
+  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
+    TE  TE    Align = 4K                $(INF_OUTPUT)/$(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
+     TE       TE                        $(INF_OUTPUT)/$(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_DRIVER.BINARY]
+  FILE DRIVER = $(NAMED_GUID) {
+  DXE_DEPEX    DXE_DEPEX              Optional |.depex
+  PE32         PE32                   |.efi
+  UI           STRING="$(MODULE_NAME)" Optional
+  }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX    DXE_DEPEX              Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+    PE32         PE32                   $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI           STRING="$(MODULE_NAME)" Optional
+  }
+
+[Rule.Common.UEFI_APPLICATION]
+  FILE APPLICATION = $(NAMED_GUID) {
+    UI     STRING ="$(MODULE_NAME)" Optional
+    PE32   PE32                         $(INF_OUTPUT)/$(MODULE_NAME).efi
+  }
+
+[Rule.Common.UEFI_DRIVER.BINARY]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX DXE_DEPEX Optional      |.depex
+    PE32      PE32                    |.efi
+    UI        STRING="$(MODULE_NAME)" Optional
+    VERSION   STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.UEFI_APPLICATION.BINARY]
+  FILE APPLICATION = $(NAMED_GUID) {
+    PE32      PE32                    |.efi
+    UI        STRING="$(MODULE_NAME)" Optional
+    VERSION   STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.USER_DEFINED.ACPITABLE]
+  FILE FREEFORM = $(NAMED_GUID) {
+    RAW ACPI               |.acpi
+    RAW ASL                |.aml
+  }
diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
new file mode 100644
index 0000000..9ae4610
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
@@ -0,0 +1,144 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Limited. All rights reserved.
+*
+*  This program and the accompanying materials
+*  are licensed and made available under the terms and conditions of the BSD License
+*  which accompanies this distribution.  The full text of the license may be found at
+*  http://opensource.org/licenses/bsd-license.php
+*
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#include <Library/ArmPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+
+#include <Ppi/ArmMpCoreInfo.h>
+
+ARM_CORE_INFO mHiKey960InfoTable[] = {
+  {
+    // Cluster 0, Core 0
+    0x0, 0x0,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 0, Core 1
+    0x0, 0x1,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 0, Core 2
+    0x0, 0x2,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 0, Core 3
+    0x0, 0x3,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 1, Core 0
+    0x1, 0x0,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 1, Core 1
+    0x1, 0x1,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 1, Core 2
+    0x1, 0x2,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  },
+  {
+    // Cluster 1, Core 3
+    0x1, 0x3,
+
+    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
+    (UINT64)0xFFFFFFFF
+  }
+};
+
+/**
+  Return the current Boot Mode
+
+  This function returns the boot reason on the platform
+
+  @return   Return the current Boot Mode of the platform
+
+**/
+EFI_BOOT_MODE
+ArmPlatformGetBootMode (
+  VOID
+  )
+{
+  return BOOT_WITH_FULL_CONFIGURATION;
+}
+
+/**
+  Initialize controllers that must setup in the normal world
+
+  This function is called by the ArmPlatformPkg/Pei or ArmPlatformPkg/Pei/PlatformPeim
+  in the PEI phase.
+
+**/
+RETURN_STATUS
+ArmPlatformInitialize (
+  IN  UINTN                     MpId
+  )
+{
+  return RETURN_SUCCESS;
+}
+
+EFI_STATUS
+PrePeiCoreGetMpCoreInfo (
+  OUT UINTN                   *CoreCount,
+  OUT ARM_CORE_INFO           **ArmCoreTable
+  )
+{
+  // Only support one cluster
+  *CoreCount    = sizeof(mHiKey960InfoTable) / sizeof(ARM_CORE_INFO);
+  *ArmCoreTable = mHiKey960InfoTable;
+  return EFI_SUCCESS;
+}
+
+// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid is undefined in the contect of PrePeiCore
+EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
+ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
+
+EFI_PEI_PPI_DESCRIPTOR      gPlatformPpiTable[] = {
+  {
+    EFI_PEI_PPI_DESCRIPTOR_PPI,
+    &mArmMpCoreInfoPpiGuid,
+    &mMpCoreInfoPpi
+  }
+};
+
+VOID
+ArmPlatformGetPlatformPpiList (
+  OUT UINTN                   *PpiListSize,
+  OUT EFI_PEI_PPI_DESCRIPTOR  **PpiList
+  )
+{
+  *PpiListSize = sizeof(gPlatformPpiTable);
+  *PpiList = gPlatformPpiTable;
+}
diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
new file mode 100644
index 0000000..eb85f67
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
@@ -0,0 +1,52 @@
+#
+#  Copyright (c) 2018, Linaro Limited. All rights reserved.
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#
+
+#include <AsmMacroIoLibV8.h>
+#include <Library/ArmLib.h>
+
+.text
+.align 3
+
+ASM_FUNC(ArmPlatformPeiBootAction)
+  ret
+
+//UINTN
+//ArmPlatformIsPrimaryCore (
+//  IN UINTN MpId
+//  );
+ASM_FUNC(ArmPlatformIsPrimaryCore)
+  MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCoreMask))
+  and   x0, x0, x1
+  MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCore))
+  cmp   w0, w1
+  cset  x0, eq
+  ret
+
+//UINTN
+//ArmPlatformGetPrimaryCoreMpId (
+//  VOID
+//  );
+ASM_FUNC(ArmPlatformGetPrimaryCoreMpId)
+  MOV32 (w0, FixedPcdGet32(PcdArmPrimaryCore))
+  ret
+
+//UINTN
+//ArmPlatformGetCorePosition (
+//  IN UINTN MpId
+//  );
+// With this function: CorePos = (ClusterId * 4) + CoreId
+ASM_FUNC(ArmPlatformGetCorePosition)
+  and   x1, x0, #ARM_CORE_MASK
+  and   x0, x0, #ARM_CLUSTER_MASK
+  add   x0, x1, x0, LSR #6
+  ret
diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
new file mode 100644
index 0000000..9b7a441
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
@@ -0,0 +1,47 @@
+#
+#  Copyright (c) 2018, Linaro Limited. All rights reserved.
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010019
+  BASE_NAME                      = HiKey960Lib
+  FILE_GUID                      = 28873463-debb-4573-8382-1036f74bfcca
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = ArmPlatformLib
+
+[Packages]
+  ArmPkg/ArmPkg.dec
+  ArmPlatformPkg/ArmPlatformPkg.dec
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  ArmLib
+  HobLib
+  IoLib
+  MemoryAllocationLib
+  SerialPortLib
+
+[Sources.common]
+  HiKey960.c
+  HiKey960Helper.S
+  HiKey960Mem.c
+
+[FeaturePcd]
+  gEmbeddedTokenSpaceGuid.PcdCacheEnable
+
+[FixedPcd]
+  gArmTokenSpaceGuid.PcdArmPrimaryCore
+  gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
+  gArmTokenSpaceGuid.PcdSystemMemoryBase
+  gArmTokenSpaceGuid.PcdSystemMemorySize
diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
new file mode 100644
index 0000000..ad91598
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
@@ -0,0 +1,167 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Limited. All rights reserved.
+*
+*  This program and the accompanying materials
+*  are licensed and made available under the terms and conditions of the BSD License
+*  which accompanies this distribution.  The full text of the license may be found at
+*  http://opensource.org/licenses/bsd-license.php
+*
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#include <Library/ArmPlatformLib.h>
+#include <Library/DebugLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Library/IoLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+// The total number of descriptors, including the final "end-of-table" descriptor.
+#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 12
+
+// DDR attributes
+#define DDR_ATTRIBUTES_CACHED           ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
+#define DDR_ATTRIBUTES_UNCACHED         ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
+
+#define HI3660_PERIPH_BASE              0xE0000000
+#define HI3660_PERIPH_SZ                0x20000000
+
+#define HIKEY960_EXTRA_SYSTEM_MEMORY_BASE  0x0000000100000000
+#define HIKEY960_EXTRA_SYSTEM_MEMORY_SIZE  0x0000000020000000
+
+#define HIKEY960_MEMORY_SIZE               0x0000000100000000
+
+STATIC struct HiKey960ReservedMemory {
+  EFI_PHYSICAL_ADDRESS         Offset;
+  EFI_PHYSICAL_ADDRESS         Size;
+} HiKey960ReservedMemoryBuffer [] = {
+  { 0x1AC00000, 0x00098000 },    // ARM-TF reserved
+  { 0x32000000, 0x00100000 },    // PSTORE/RAMOOPS
+  { 0x32100000, 0x00001000 },    // ADB REBOOT "REASON"
+  { 0x3E000000, 0x02000000 },    // TEE OS
+  { 0x89B80000, 0x00100000 },    // MCU Code reserved
+  { 0x89C80000, 0x00040000 }     // MCU reserved
+};
+
+/**
+  Return the Virtual Memory Map of your platform
+
+  This Virtual Memory Map is used by MemoryInitPei Module to initialize the MMU on your platform.
+
+  @param[out]   VirtualMemoryMap    Array of ARM_MEMORY_REGION_DESCRIPTOR describing a Physical-to-
+                                    Virtual Memory mapping. This array must be ended by a zero-filled
+                                    entry
+
+**/
+VOID
+ArmPlatformGetVirtualMemoryMap (
+  IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
+  )
+{
+  ARM_MEMORY_REGION_ATTRIBUTES  CacheAttributes;
+  ARM_MEMORY_REGION_DESCRIPTOR  *VirtualMemoryTable;
+  EFI_RESOURCE_ATTRIBUTE_TYPE   ResourceAttributes;
+  UINTN                         Index = 0, Count, ReservedTop;
+  EFI_PEI_HOB_POINTERS          NextHob;
+  UINT64                        ResourceLength;
+  EFI_PHYSICAL_ADDRESS          ResourceTop;
+
+  ResourceAttributes = (
+    EFI_RESOURCE_ATTRIBUTE_PRESENT |
+    EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
+    EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
+    EFI_RESOURCE_ATTRIBUTE_TESTED
+  );
+
+  // Create initial Base Hob for system memory.
+  BuildResourceDescriptorHob (
+    EFI_RESOURCE_SYSTEM_MEMORY,
+    ResourceAttributes,
+    PcdGet64 (PcdSystemMemoryBase),
+    PcdGet64 (PcdSystemMemorySize)
+  );
+
+  NextHob.Raw = GetHobList ();
+  Count = sizeof (HiKey960ReservedMemoryBuffer) / sizeof (struct HiKey960ReservedMemory);
+  while ((NextHob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, NextHob.Raw)) != NULL)
+  {
+    if (Index >= Count)
+      break;
+    if ((NextHob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) &&
+        (HiKey960ReservedMemoryBuffer[Index].Offset >= NextHob.ResourceDescriptor->PhysicalStart) &&
+        ((HiKey960ReservedMemoryBuffer[Index].Offset + HiKey960ReservedMemoryBuffer[Index].Size) <=
+         NextHob.ResourceDescriptor->PhysicalStart + NextHob.ResourceDescriptor->ResourceLength))
+    {
+      ResourceAttributes = NextHob.ResourceDescriptor->ResourceAttribute;
+      ResourceLength = NextHob.ResourceDescriptor->ResourceLength;
+      ResourceTop = NextHob.ResourceDescriptor->PhysicalStart + ResourceLength;
+      ReservedTop = HiKey960ReservedMemoryBuffer[Index].Offset + HiKey960ReservedMemoryBuffer[Index].Size;
+
+      // Create the System Memory HOB for the reserved buffer
+      BuildResourceDescriptorHob (
+        EFI_RESOURCE_MEMORY_RESERVED,
+        EFI_RESOURCE_ATTRIBUTE_PRESENT,
+        HiKey960ReservedMemoryBuffer[Index].Offset,
+        HiKey960ReservedMemoryBuffer[Index].Size
+      );
+      // Update the HOB
+      NextHob.ResourceDescriptor->ResourceLength = HiKey960ReservedMemoryBuffer[Index].Offset -
+                                                   NextHob.ResourceDescriptor->PhysicalStart;
+
+      // If there is some memory available on the top of the reserved memory then create a HOB
+      if (ReservedTop < ResourceTop)
+      {
+        BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
+                                    ResourceAttributes,
+                                    ReservedTop,
+                                    ResourceTop - ReservedTop);
+      }
+      Index++;
+    }
+    NextHob.Raw = GET_NEXT_HOB (NextHob);
+  }
+
+  ASSERT (VirtualMemoryMap != NULL);
+
+  VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages (
+                                                        EFI_SIZE_TO_PAGES (sizeof(ARM_MEMORY_REGION_DESCRIPTOR) * MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS)
+                                                        );
+  if (VirtualMemoryTable == NULL) {
+    return;
+  }
+
+  if (FeaturePcdGet (PcdCacheEnable) == TRUE) {
+    CacheAttributes = DDR_ATTRIBUTES_CACHED;
+  } else {
+    CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
+  }
+
+  Index = 0;
+
+  // DDR - 3.0GB section
+  VirtualMemoryTable[Index].PhysicalBase    = PcdGet64 (PcdSystemMemoryBase);
+  VirtualMemoryTable[Index].VirtualBase     = PcdGet64 (PcdSystemMemoryBase);
+  VirtualMemoryTable[Index].Length          = PcdGet64 (PcdSystemMemorySize);
+  VirtualMemoryTable[Index].Attributes      = CacheAttributes;
+
+  // Hi3660 SOC peripherals
+  VirtualMemoryTable[++Index].PhysicalBase  = HI3660_PERIPH_BASE;
+  VirtualMemoryTable[Index].VirtualBase     = HI3660_PERIPH_BASE;
+  VirtualMemoryTable[Index].Length          = HI3660_PERIPH_SZ;
+  VirtualMemoryTable[Index].Attributes      = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
+
+  // End of Table
+  VirtualMemoryTable[++Index].PhysicalBase  = 0;
+  VirtualMemoryTable[Index].VirtualBase     = 0;
+  VirtualMemoryTable[Index].Length          = 0;
+  VirtualMemoryTable[Index].Attributes      = (ARM_MEMORY_REGION_ATTRIBUTES)0;
+
+  ASSERT((Index + 1) <= MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS);
+
+  *VirtualMemoryMap = VirtualMemoryTable;
+}
-- 
2.7.4

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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Leif Lindholm 6 years, 2 months ago

On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
> Add skeleton of HiKey960 platform.
> 
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
> ---
>  Platform/Hisilicon/HiKey960/HiKey960.dsc           | 457 +++++++++++++++++++++
>  Platform/Hisilicon/HiKey960/HiKey960.fdf           | 343 ++++++++++++++++
>  .../HiKey960/Library/HiKey960Lib/HiKey960.c        | 144 +++++++
>  .../HiKey960/Library/HiKey960Lib/HiKey960Helper.S  |  52 +++
>  .../HiKey960/Library/HiKey960Lib/HiKey960Lib.inf   |  47 +++
>  .../HiKey960/Library/HiKey960Lib/HiKey960Mem.c     | 167 ++++++++
>  6 files changed, 1210 insertions(+)
>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.dsc
>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.fdf
>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
> 
> diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
> new file mode 100644
> index 0000000..85bac2c
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
> @@ -0,0 +1,457 @@
> +#
> +#  Copyright (c) 2014-2017, Linaro Limited. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD License
> +#  which accompanies this distribution.  The full text of the license may be found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +#
> +
> +################################################################################
> +#
> +# Defines Section - statements that will be processed to create a Makefile.
> +#
> +################################################################################
> +[Defines]
> +  PLATFORM_NAME                  = HiKey960
> +  PLATFORM_GUID                  = bd1a557e-4423-466a-a462-38439588fd37
> +  PLATFORM_VERSION               = 0.2
> +  DSC_SPECIFICATION              = 0x00010019
> +  OUTPUT_DIRECTORY               = Build/HiKey960
> +  SUPPORTED_ARCHITECTURES        = AARCH64
> +  BUILD_TARGETS                  = DEBUG|RELEASE
> +  SKUID_IDENTIFIER               = DEFAULT
> +  FLASH_DEFINITION               = Platform/Hisilicon/HiKey960/HiKey960.fdf
> +
> +[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
> +
> +  ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
> +  ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
> +  ArmGicArchLib|ArmPkg/Library/ArmGicArchLib/ArmGicArchLib.inf
> +  ArmHvcLib|ArmPkg/Library/ArmHvcLib/ArmHvcLib.inf
> +  ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
> +  ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
> +
> +  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
> +  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
> +  ArmPlatformLib|Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
> +  ArmPlatformStackLib|ArmPlatformPkg/Library/ArmPlatformStackLib/ArmPlatformStackLib.inf
> +
> +  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
> +  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> +  CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
> +  DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
> +  CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
> +  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
> +  DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
> +  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> +  DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
> +  ResetSystemLib|ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
> +
> +  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +  UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> +  PlatformBootManagerLib|ArmPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> +  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> +  CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
> +
> +  ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
> +  FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
> +  SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
> +
> +  # UiApp dependencies
> +  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
> +  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +
> +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> +  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> +  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
> +  UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
> +  TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
> +  UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
> +  UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
> +  UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
> +
> +  PL011UartLib|ArmPlatformPkg/Library/PL011UartLib/PL011UartLib.inf
> +  SerialPortLib|ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.inf
> +  RealTimeClockLib|ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.inf
> +  TimeBaseLib|EmbeddedPkg/Library/TimeBaseLib/TimeBaseLib.inf
> +
> +  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
> +
> +  #
> +  # Assume everything is fixed at build
> +  #
> +  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +
> +  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
> +  PeCoffExtraActionLib|ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.inf
> +  PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
> +  PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
> +  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
> +  UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
> +  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
> +  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> +  UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
> +
> +  # USB Requirements
> +  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
> +
> +  # Network Libraries
> +  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
> +  NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
> +  DpcLib|MdeModulePkg/Library/DxeDpcLib/DxeDpcLib.inf
> +  IpIoLib|MdeModulePkg/Library/DxeIpIoLib/DxeIpIoLib.inf
> +  UdpIoLib|MdeModulePkg/Library/DxeUdpIoLib/DxeUdpIoLib.inf
> +
> +  # It is not possible to prevent compilers from generating calls to generic
> +  # intrinsic functions. This library provides the intrinsic functions
> +  # generated by a given compiler.
> +  NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
> +
> +  # Add support for GCC stack protector
> +  NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
> +
> +[LibraryClasses.common.SEC]
> +  PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
> +  ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
> +  LzmaDecompressLib|IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
> +  MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
> +  HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
> +  PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
> +  PerformanceLib|MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
> +  PlatformPeiLib|ArmPlatformPkg/PlatformPei/PlatformPeiLib.inf
> +  MemoryInitPeiLib|ArmPlatformPkg/MemoryInitPei/MemoryInitPeiLib.inf
> +  ArmGicArchLib|ArmPkg/Library/ArmGicArchSecLib/ArmGicArchSecLib.inf
> +  DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLibBase.inf
> +
> +[LibraryClasses.common.DXE_CORE]
> +  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
> +  HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
> +  MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +
> +[LibraryClasses.common.UEFI_DRIVER]
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +
> +[LibraryClasses.common.DXE_DRIVER]
> +  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +  SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
> +
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> +  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
> +  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> +  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> +  ReportStatusCodeLib|IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/DxeReportStatusCodeLib.inf
> +
> +[BuildOptions]
> +  GCC:*_*_*_PLATFORM_FLAGS =
> +
> +[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]
> +  #
> +  # Control what commands are supported from the UI
> +  # Turn these on and off to add features or save size
> +  #
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedMacBoot|TRUE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedDirCmd|TRUE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedHobCmd|TRUE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedHwDebugCmd|TRUE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedPciDebugCmd|TRUE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedIoEnable|FALSE
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedScriptCmd|FALSE
> +
> +  gEmbeddedTokenSpaceGuid.PcdCacheEnable|TRUE

The above Pcds are all obsolete.
Seeing this patch made me go through and clean up EmbeddedPkg and
platform templates.

Could you generate a new version of this patch that applies and builds
cleanly against the cleanup series I just posted to edk2-devel?:
https://git.linaro.org/people/leif.lindholm/edk2.git/log/?h=embeddedpkg-cleanup
and
https://git.linaro.org/people/leif.lindholm/edk2-platforms.git/log/?h=embeddedpkg-cleanup

(I would be even happier if you could break the common parts of
Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)

/
    Leif

> +
> +  # Use the Vector Table location in CpuDxe. We will not copy the Vector Table at PcdCpuVectorBaseAddress
> +  gArmTokenSpaceGuid.PcdRelocateVectorTable|FALSE
> +
> +  gEmbeddedTokenSpaceGuid.PcdPrePiProduceMemoryTypeInformationHob|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|FALSE
> +
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
> +
> +[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's
> +  #  DEBUG_PAGE      0x00000020  // Alloc & Free's
> +  #  DEBUG_INFO      0x00000040  // Verbose
> +  #  DEBUG_DISPATCH  0x00000080  // PEI/DXE Dispatchers
> +  #  DEBUG_VARIABLE  0x00000100  // Variable
> +  #  DEBUG_BM        0x00000400  // Boot Manager
> +  #  DEBUG_BLKIO     0x00001000  // BlkIo Driver
> +  #  DEBUG_NET       0x00004000  // SNI Driver
> +  #  DEBUG_UNDI      0x00010000  // UNDI Driver
> +  #  DEBUG_LOADFILE  0x00020000  // Load File
> +  #  DEBUG_EVENT     0x00080000  // Event messages
> +  #  DEBUG_GCD       0x00100000  // Global Coherency Database changes
> +  #  DEBUG_CACHE     0x00200000  // Memory range cachability changes
> +  #  DEBUG_ERROR     0x80000000  // Error
> +  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F
> +
> +  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 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|65
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|400
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|20000
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|20
> +  gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
> +
> +  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
> +
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedAutomaticBootCommand|""
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedDefaultTextColor|0x07
> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedMemVariableStoreSize|0x10000
> +
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString|L"Alpha"
> +
> +  #
> +  # NV Storage PCDs.
> +  #
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x30000000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x00010000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x30010000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x00010000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x30020000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
> +
> +  # System Memory (3GB)
> +  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x00000000
> +  gArmTokenSpaceGuid.PcdSystemMemorySize|0xC0000000
> +
> +  # HiKey960 Dual-Cluster profile
> +  gArmPlatformTokenSpaceGuid.PcdCoreCount|8
> +  gArmPlatformTokenSpaceGuid.PcdClusterCount|2
> +
> +  gArmTokenSpaceGuid.PcdVFPEnabled|1
> +
> +  #
> +  # ARM PrimeCell
> +  #
> +
> +  ## PL011 - Serial Terminal
> +  DEFINE SERIAL_BASE = 0xFFF32000
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|$(SERIAL_BASE)
> +  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
> +  gArmPlatformTokenSpaceGuid.PL011UartInteger|10
> +  gArmPlatformTokenSpaceGuid.PL011UartFractional|26
> +
> +  ## PL031 RealTimeClock
> +  gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0xFFF05000
> +
> +  #
> +  # ARM General Interrupt Controller
> +  #
> +  gArmTokenSpaceGuid.PcdGicDistributorBase|0xE82B1000
> +  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0xE82B2000
> +
> +  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|10
> +
> +  # GUID of the UI app
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
> +
> +  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> +
> +  gEmbeddedTokenSpaceGuid.PcdMetronomeTickPeriod|1000
> +
> +  #
> +  #
> +  # Fastboot
> +  #
> +  gEmbeddedTokenSpaceGuid.PcdAndroidFastbootUsbVendorId|0x18d1
> +  gEmbeddedTokenSpaceGuid.PcdAndroidFastbootUsbProductId|0xd00d
> +
> +################################################################################
> +#
> +# 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>
> +      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
> +      NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
> +  }
> +
> +  #
> +  # Architectural Protocols
> +  #
> +  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
> +  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> +  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
> +  EmbeddedPkg/EmbeddedMonotonicCounter/EmbeddedMonotonicCounter.inf
> +  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
> +  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> +
> +  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
> +  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
> +  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +
> +  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> +  MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
> +
> +  ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> +  ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> +
> +  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +
> +  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> +
> +  #
> +  # GPIO
> +  #
> +  ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
> +
> +  #
> +  # USB Host Support
> +  #
> +  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
> +
> +  #
> +  # USB Mass Storage Support
> +  #
> +  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
> +
> +  #
> +  # USB Peripheral Support
> +  #
> +  EmbeddedPkg/Drivers/AndroidFastbootTransportUsbDxe/FastbootTransportUsbDxe.inf
> +
> +  #
> +  # Fastboot
> +  #
> +  EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
> +
> +
> +  #
> +  # UEFI Network Stack
> +  #
> +  MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
> +  MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
> +  MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
> +  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
> +  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
> +  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
> +  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.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
> +
> +  #
> +  # Bds
> +  #
> +  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
> +  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> +  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
> +  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
> +  MdeModulePkg/Universal/BdsDxe/BdsDxe.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
> +      PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +  }
> +  ShellPkg/Application/Shell/Shell.inf {
> +    <LibraryClasses>
> +      ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
> +      NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
> +      NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
> +      NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
> +      NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
> +      NULL|ShellPkg/Library/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
> +  }
> +!ifdef $(INCLUDE_TFTP_COMMAND)
> +  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
> +!endif #$(INCLUDE_TFTP_COMMAND)
> diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
> new file mode 100644
> index 0000000..6c5f81a
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
> @@ -0,0 +1,343 @@
> +#
> +#  Copyright (c) 2014-2017, Linaro Limited. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD License
> +#  which accompanies this distribution.  The full text of the license may be found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +#
> +
> +################################################################################
> +#
> +# 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.BL33_AP_UEFI]
> +BaseAddress   = 0x1AC98000|gArmTokenSpaceGuid.PcdFdBaseAddress  # The base address of the Firmware in NOR Flash.
> +Size          = 0x000F0000|gArmTokenSpaceGuid.PcdFdSize         # The size in bytes of the FLASH Device
> +ErasePolarity = 1
> +
> +# This one is tricky, it must be: BlockSize * NumBlocks = Size
> +BlockSize     = 0x00001000
> +NumBlocks     = 0xF0
> +
> +################################################################################
> +#
> +# Following are lists of FD Region layout which correspond to the locations of different
> +# images within the flash device.
> +#
> +# Regions must be defined in ascending order and may not overlap.
> +#
> +# A Layout Region start with a eight digit hex offset (leading "0x" required) followed by
> +# the pipe "|" character, followed by the size of the region, also in hex with the leading
> +# "0x" characters. Like:
> +# Offset|Size
> +# PcdOffsetCName|PcdSizeCName
> +# RegionType <FV, DATA, or FILE>
> +#
> +################################################################################
> +
> +0x00000000|0x000F0000
> +gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
> +FV = FVMAIN_COMPACT
> +
> +
> +################################################################################
> +#
> +# FV Section
> +#
> +# [FV] section is used to define what components or modules are placed within a flash
> +# device file.  This section also defines order the components and modules are positioned
> +# within the image.  The [FV] section consists of define statements, set statements and
> +# module statements.
> +#
> +################################################################################
> +
> +[FV.FvMain]
> +FvNameGuid         = c5231e41-0a90-4693-bbda-98c56e0c3c19
> +BlockSize          = 0x40
> +NumBlocks          = 0         # This FV gets compressed so make it just big enough
> +FvAlignment        = 8         # 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
> +
> +  #
> +  # 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 EmbeddedPkg/EmbeddedMonotonicCounter/EmbeddedMonotonicCounter.inf
> +  INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
> +  INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +  INF EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
> +
> +  #
> +  # Multiple Console IO support
> +  #
> +  INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
> +  INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> +  INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +
> +  INF ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
> +  INF ArmPkg/Drivers/TimerDxe/TimerDxe.inf
> +
> +  INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
> +
> +  INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
> +
> +  #
> +  # GPIO
> +  #
> +  INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
> +
> +  #
> +  # USB Host Support
> +  #
> +  INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
> +
> +  #
> +  # USB Mass Storage Support
> +  #
> +  INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
> +
> +  #
> +  # USB Peripheral Support
> +  #
> +  INF EmbeddedPkg/Drivers/AndroidFastbootTransportUsbDxe/FastbootTransportUsbDxe.inf
> +
> +  #
> +  # Fastboot
> +  #
> +  INF EmbeddedPkg/Application/AndroidFastboot/AndroidFastbootApp.inf
> +
> +  #
> +  # UEFI Network Stack
> +  #
> +  INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
> +  INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
> +  INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
> +  INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
> +  INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
> +
> +  #
> +  # FAT filesystem + GPT/MBR partitioning
> +  #
> +  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 MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
> +  INF MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariableRuntimeDxe.inf
> +
> +  INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
> +
> +  #
> +  # UEFI applications
> +  #
> +  INF ShellPkg/Application/Shell/Shell.inf
> +!ifdef $(INCLUDE_TFTP_COMMAND)
> +  INF ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
> +!endif #$(INCLUDE_TFTP_COMMAND)
> +
> +  #
> +  # Bds
> +  #
> +  INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.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
> +
> +[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/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)
> +#      }
> +#    }
> +#  }
> +#
> +############################################################################
> +
> +#
> +# These SEC rules are used for ArmPlatformPkg/PrePi module.
> +# ArmPlatformPkg/PrePi is declared as a SEC module to make GenFv patch the
> +# UEFI Firmware to jump to ArmPlatformPkg/PrePi entrypoint
> +#
> +[Rule.ARM.SEC]
> +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
> +    TE  TE    Align = 32                $(INF_OUTPUT)/$(MODULE_NAME).efi
> +  }
> +
> +[Rule.AARCH64.SEC]
> +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
> +    TE  TE    Align = 4K                $(INF_OUTPUT)/$(MODULE_NAME).efi
> +  }
> +
> +# A shim specific rule is required to ensure the alignment is 4K.
> +# Otherwise BaseTools pick up the AArch32 alignment (ie: 32)
> +[Rule.ARM.SEC.SHIM]
> +  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
> +    TE  TE    Align = 4K                $(INF_OUTPUT)/$(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
> +     TE       TE                        $(INF_OUTPUT)/$(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_DRIVER.BINARY]
> +  FILE DRIVER = $(NAMED_GUID) {
> +  DXE_DEPEX    DXE_DEPEX              Optional |.depex
> +  PE32         PE32                   |.efi
> +  UI           STRING="$(MODULE_NAME)" Optional
> +  }
> +
> +[Rule.Common.DXE_RUNTIME_DRIVER]
> +  FILE DRIVER = $(NAMED_GUID) {
> +    DXE_DEPEX    DXE_DEPEX              Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
> +    PE32         PE32                   $(INF_OUTPUT)/$(MODULE_NAME).efi
> +    UI           STRING="$(MODULE_NAME)" Optional
> +  }
> +
> +[Rule.Common.UEFI_APPLICATION]
> +  FILE APPLICATION = $(NAMED_GUID) {
> +    UI     STRING ="$(MODULE_NAME)" Optional
> +    PE32   PE32                         $(INF_OUTPUT)/$(MODULE_NAME).efi
> +  }
> +
> +[Rule.Common.UEFI_DRIVER.BINARY]
> +  FILE DRIVER = $(NAMED_GUID) {
> +    DXE_DEPEX DXE_DEPEX Optional      |.depex
> +    PE32      PE32                    |.efi
> +    UI        STRING="$(MODULE_NAME)" Optional
> +    VERSION   STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> +  }
> +
> +[Rule.Common.UEFI_APPLICATION.BINARY]
> +  FILE APPLICATION = $(NAMED_GUID) {
> +    PE32      PE32                    |.efi
> +    UI        STRING="$(MODULE_NAME)" Optional
> +    VERSION   STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
> +  }
> +
> +[Rule.Common.USER_DEFINED.ACPITABLE]
> +  FILE FREEFORM = $(NAMED_GUID) {
> +    RAW ACPI               |.acpi
> +    RAW ASL                |.aml
> +  }
> diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
> new file mode 100644
> index 0000000..9ae4610
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
> @@ -0,0 +1,144 @@
> +/** @file
> +*
> +*  Copyright (c) 2018, Linaro Limited. All rights reserved.
> +*
> +*  This program and the accompanying materials
> +*  are licensed and made available under the terms and conditions of the BSD License
> +*  which accompanies this distribution.  The full text of the license may be found at
> +*  http://opensource.org/licenses/bsd-license.php
> +*
> +*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +*
> +**/
> +
> +#include <Library/ArmPlatformLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/PcdLib.h>
> +
> +#include <Ppi/ArmMpCoreInfo.h>
> +
> +ARM_CORE_INFO mHiKey960InfoTable[] = {
> +  {
> +    // Cluster 0, Core 0
> +    0x0, 0x0,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 0, Core 1
> +    0x0, 0x1,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 0, Core 2
> +    0x0, 0x2,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 0, Core 3
> +    0x0, 0x3,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 1, Core 0
> +    0x1, 0x0,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 1, Core 1
> +    0x1, 0x1,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 1, Core 2
> +    0x1, 0x2,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  },
> +  {
> +    // Cluster 1, Core 3
> +    0x1, 0x3,
> +
> +    // MP Core MailBox Set/Get/Clear Addresses and Clear Value
> +    (UINT64)0xFFFFFFFF
> +  }
> +};
> +
> +/**
> +  Return the current Boot Mode
> +
> +  This function returns the boot reason on the platform
> +
> +  @return   Return the current Boot Mode of the platform
> +
> +**/
> +EFI_BOOT_MODE
> +ArmPlatformGetBootMode (
> +  VOID
> +  )
> +{
> +  return BOOT_WITH_FULL_CONFIGURATION;
> +}
> +
> +/**
> +  Initialize controllers that must setup in the normal world
> +
> +  This function is called by the ArmPlatformPkg/Pei or ArmPlatformPkg/Pei/PlatformPeim
> +  in the PEI phase.
> +
> +**/
> +RETURN_STATUS
> +ArmPlatformInitialize (
> +  IN  UINTN                     MpId
> +  )
> +{
> +  return RETURN_SUCCESS;
> +}
> +
> +EFI_STATUS
> +PrePeiCoreGetMpCoreInfo (
> +  OUT UINTN                   *CoreCount,
> +  OUT ARM_CORE_INFO           **ArmCoreTable
> +  )
> +{
> +  // Only support one cluster
> +  *CoreCount    = sizeof(mHiKey960InfoTable) / sizeof(ARM_CORE_INFO);
> +  *ArmCoreTable = mHiKey960InfoTable;
> +  return EFI_SUCCESS;
> +}
> +
> +// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid is undefined in the contect of PrePeiCore
> +EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
> +ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
> +
> +EFI_PEI_PPI_DESCRIPTOR      gPlatformPpiTable[] = {
> +  {
> +    EFI_PEI_PPI_DESCRIPTOR_PPI,
> +    &mArmMpCoreInfoPpiGuid,
> +    &mMpCoreInfoPpi
> +  }
> +};
> +
> +VOID
> +ArmPlatformGetPlatformPpiList (
> +  OUT UINTN                   *PpiListSize,
> +  OUT EFI_PEI_PPI_DESCRIPTOR  **PpiList
> +  )
> +{
> +  *PpiListSize = sizeof(gPlatformPpiTable);
> +  *PpiList = gPlatformPpiTable;
> +}
> diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
> new file mode 100644
> index 0000000..eb85f67
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
> @@ -0,0 +1,52 @@
> +#
> +#  Copyright (c) 2018, Linaro Limited. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD License
> +#  which accompanies this distribution.  The full text of the license may be found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +#
> +#
> +
> +#include <AsmMacroIoLibV8.h>
> +#include <Library/ArmLib.h>
> +
> +.text
> +.align 3
> +
> +ASM_FUNC(ArmPlatformPeiBootAction)
> +  ret
> +
> +//UINTN
> +//ArmPlatformIsPrimaryCore (
> +//  IN UINTN MpId
> +//  );
> +ASM_FUNC(ArmPlatformIsPrimaryCore)
> +  MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCoreMask))
> +  and   x0, x0, x1
> +  MOV32 (w1, FixedPcdGet32(PcdArmPrimaryCore))
> +  cmp   w0, w1
> +  cset  x0, eq
> +  ret
> +
> +//UINTN
> +//ArmPlatformGetPrimaryCoreMpId (
> +//  VOID
> +//  );
> +ASM_FUNC(ArmPlatformGetPrimaryCoreMpId)
> +  MOV32 (w0, FixedPcdGet32(PcdArmPrimaryCore))
> +  ret
> +
> +//UINTN
> +//ArmPlatformGetCorePosition (
> +//  IN UINTN MpId
> +//  );
> +// With this function: CorePos = (ClusterId * 4) + CoreId
> +ASM_FUNC(ArmPlatformGetCorePosition)
> +  and   x1, x0, #ARM_CORE_MASK
> +  and   x0, x0, #ARM_CLUSTER_MASK
> +  add   x0, x1, x0, LSR #6
> +  ret
> diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
> new file mode 100644
> index 0000000..9b7a441
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
> @@ -0,0 +1,47 @@
> +#
> +#  Copyright (c) 2018, Linaro Limited. All rights reserved.
> +#
> +#  This program and the accompanying materials
> +#  are licensed and made available under the terms and conditions of the BSD License
> +#  which accompanies this distribution.  The full text of the license may be found at
> +#  http://opensource.org/licenses/bsd-license.php
> +#
> +#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +#
> +
> +[Defines]
> +  INF_VERSION                    = 0x00010019
> +  BASE_NAME                      = HiKey960Lib
> +  FILE_GUID                      = 28873463-debb-4573-8382-1036f74bfcca
> +  MODULE_TYPE                    = BASE
> +  VERSION_STRING                 = 1.0
> +  LIBRARY_CLASS                  = ArmPlatformLib
> +
> +[Packages]
> +  ArmPkg/ArmPkg.dec
> +  ArmPlatformPkg/ArmPlatformPkg.dec
> +  EmbeddedPkg/EmbeddedPkg.dec
> +  MdePkg/MdePkg.dec
> +  MdeModulePkg/MdeModulePkg.dec
> +
> +[LibraryClasses]
> +  ArmLib
> +  HobLib
> +  IoLib
> +  MemoryAllocationLib
> +  SerialPortLib
> +
> +[Sources.common]
> +  HiKey960.c
> +  HiKey960Helper.S
> +  HiKey960Mem.c
> +
> +[FeaturePcd]
> +  gEmbeddedTokenSpaceGuid.PcdCacheEnable
> +
> +[FixedPcd]
> +  gArmTokenSpaceGuid.PcdArmPrimaryCore
> +  gArmTokenSpaceGuid.PcdArmPrimaryCoreMask
> +  gArmTokenSpaceGuid.PcdSystemMemoryBase
> +  gArmTokenSpaceGuid.PcdSystemMemorySize
> diff --git a/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
> new file mode 100644
> index 0000000..ad91598
> --- /dev/null
> +++ b/Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
> @@ -0,0 +1,167 @@
> +/** @file
> +*
> +*  Copyright (c) 2018, Linaro Limited. All rights reserved.
> +*
> +*  This program and the accompanying materials
> +*  are licensed and made available under the terms and conditions of the BSD License
> +*  which accompanies this distribution.  The full text of the license may be found at
> +*  http://opensource.org/licenses/bsd-license.php
> +*
> +*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
> +*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
> +*
> +**/
> +
> +#include <Library/ArmPlatformLib.h>
> +#include <Library/DebugLib.h>
> +#include <Library/HobLib.h>
> +#include <Library/PcdLib.h>
> +#include <Library/IoLib.h>
> +#include <Library/MemoryAllocationLib.h>
> +
> +// The total number of descriptors, including the final "end-of-table" descriptor.
> +#define MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS 12
> +
> +// DDR attributes
> +#define DDR_ATTRIBUTES_CACHED           ARM_MEMORY_REGION_ATTRIBUTE_WRITE_BACK
> +#define DDR_ATTRIBUTES_UNCACHED         ARM_MEMORY_REGION_ATTRIBUTE_UNCACHED_UNBUFFERED
> +
> +#define HI3660_PERIPH_BASE              0xE0000000
> +#define HI3660_PERIPH_SZ                0x20000000
> +
> +#define HIKEY960_EXTRA_SYSTEM_MEMORY_BASE  0x0000000100000000
> +#define HIKEY960_EXTRA_SYSTEM_MEMORY_SIZE  0x0000000020000000
> +
> +#define HIKEY960_MEMORY_SIZE               0x0000000100000000
> +
> +STATIC struct HiKey960ReservedMemory {
> +  EFI_PHYSICAL_ADDRESS         Offset;
> +  EFI_PHYSICAL_ADDRESS         Size;
> +} HiKey960ReservedMemoryBuffer [] = {
> +  { 0x1AC00000, 0x00098000 },    // ARM-TF reserved
> +  { 0x32000000, 0x00100000 },    // PSTORE/RAMOOPS
> +  { 0x32100000, 0x00001000 },    // ADB REBOOT "REASON"
> +  { 0x3E000000, 0x02000000 },    // TEE OS
> +  { 0x89B80000, 0x00100000 },    // MCU Code reserved
> +  { 0x89C80000, 0x00040000 }     // MCU reserved
> +};
> +
> +/**
> +  Return the Virtual Memory Map of your platform
> +
> +  This Virtual Memory Map is used by MemoryInitPei Module to initialize the MMU on your platform.
> +
> +  @param[out]   VirtualMemoryMap    Array of ARM_MEMORY_REGION_DESCRIPTOR describing a Physical-to-
> +                                    Virtual Memory mapping. This array must be ended by a zero-filled
> +                                    entry
> +
> +**/
> +VOID
> +ArmPlatformGetVirtualMemoryMap (
> +  IN ARM_MEMORY_REGION_DESCRIPTOR** VirtualMemoryMap
> +  )
> +{
> +  ARM_MEMORY_REGION_ATTRIBUTES  CacheAttributes;
> +  ARM_MEMORY_REGION_DESCRIPTOR  *VirtualMemoryTable;
> +  EFI_RESOURCE_ATTRIBUTE_TYPE   ResourceAttributes;
> +  UINTN                         Index = 0, Count, ReservedTop;
> +  EFI_PEI_HOB_POINTERS          NextHob;
> +  UINT64                        ResourceLength;
> +  EFI_PHYSICAL_ADDRESS          ResourceTop;
> +
> +  ResourceAttributes = (
> +    EFI_RESOURCE_ATTRIBUTE_PRESENT |
> +    EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
> +    EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
> +    EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
> +    EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
> +    EFI_RESOURCE_ATTRIBUTE_TESTED
> +  );
> +
> +  // Create initial Base Hob for system memory.
> +  BuildResourceDescriptorHob (
> +    EFI_RESOURCE_SYSTEM_MEMORY,
> +    ResourceAttributes,
> +    PcdGet64 (PcdSystemMemoryBase),
> +    PcdGet64 (PcdSystemMemorySize)
> +  );
> +
> +  NextHob.Raw = GetHobList ();
> +  Count = sizeof (HiKey960ReservedMemoryBuffer) / sizeof (struct HiKey960ReservedMemory);
> +  while ((NextHob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, NextHob.Raw)) != NULL)
> +  {
> +    if (Index >= Count)
> +      break;
> +    if ((NextHob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) &&
> +        (HiKey960ReservedMemoryBuffer[Index].Offset >= NextHob.ResourceDescriptor->PhysicalStart) &&
> +        ((HiKey960ReservedMemoryBuffer[Index].Offset + HiKey960ReservedMemoryBuffer[Index].Size) <=
> +         NextHob.ResourceDescriptor->PhysicalStart + NextHob.ResourceDescriptor->ResourceLength))
> +    {
> +      ResourceAttributes = NextHob.ResourceDescriptor->ResourceAttribute;
> +      ResourceLength = NextHob.ResourceDescriptor->ResourceLength;
> +      ResourceTop = NextHob.ResourceDescriptor->PhysicalStart + ResourceLength;
> +      ReservedTop = HiKey960ReservedMemoryBuffer[Index].Offset + HiKey960ReservedMemoryBuffer[Index].Size;
> +
> +      // Create the System Memory HOB for the reserved buffer
> +      BuildResourceDescriptorHob (
> +        EFI_RESOURCE_MEMORY_RESERVED,
> +        EFI_RESOURCE_ATTRIBUTE_PRESENT,
> +        HiKey960ReservedMemoryBuffer[Index].Offset,
> +        HiKey960ReservedMemoryBuffer[Index].Size
> +      );
> +      // Update the HOB
> +      NextHob.ResourceDescriptor->ResourceLength = HiKey960ReservedMemoryBuffer[Index].Offset -
> +                                                   NextHob.ResourceDescriptor->PhysicalStart;
> +
> +      // If there is some memory available on the top of the reserved memory then create a HOB
> +      if (ReservedTop < ResourceTop)
> +      {
> +        BuildResourceDescriptorHob (EFI_RESOURCE_SYSTEM_MEMORY,
> +                                    ResourceAttributes,
> +                                    ReservedTop,
> +                                    ResourceTop - ReservedTop);
> +      }
> +      Index++;
> +    }
> +    NextHob.Raw = GET_NEXT_HOB (NextHob);
> +  }
> +
> +  ASSERT (VirtualMemoryMap != NULL);
> +
> +  VirtualMemoryTable = (ARM_MEMORY_REGION_DESCRIPTOR*)AllocatePages (
> +                                                        EFI_SIZE_TO_PAGES (sizeof(ARM_MEMORY_REGION_DESCRIPTOR) * MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS)
> +                                                        );
> +  if (VirtualMemoryTable == NULL) {
> +    return;
> +  }
> +
> +  if (FeaturePcdGet (PcdCacheEnable) == TRUE) {
> +    CacheAttributes = DDR_ATTRIBUTES_CACHED;
> +  } else {
> +    CacheAttributes = DDR_ATTRIBUTES_UNCACHED;
> +  }
> +
> +  Index = 0;
> +
> +  // DDR - 3.0GB section
> +  VirtualMemoryTable[Index].PhysicalBase    = PcdGet64 (PcdSystemMemoryBase);
> +  VirtualMemoryTable[Index].VirtualBase     = PcdGet64 (PcdSystemMemoryBase);
> +  VirtualMemoryTable[Index].Length          = PcdGet64 (PcdSystemMemorySize);
> +  VirtualMemoryTable[Index].Attributes      = CacheAttributes;
> +
> +  // Hi3660 SOC peripherals
> +  VirtualMemoryTable[++Index].PhysicalBase  = HI3660_PERIPH_BASE;
> +  VirtualMemoryTable[Index].VirtualBase     = HI3660_PERIPH_BASE;
> +  VirtualMemoryTable[Index].Length          = HI3660_PERIPH_SZ;
> +  VirtualMemoryTable[Index].Attributes      = ARM_MEMORY_REGION_ATTRIBUTE_DEVICE;
> +
> +  // End of Table
> +  VirtualMemoryTable[++Index].PhysicalBase  = 0;
> +  VirtualMemoryTable[Index].VirtualBase     = 0;
> +  VirtualMemoryTable[Index].Length          = 0;
> +  VirtualMemoryTable[Index].Attributes      = (ARM_MEMORY_REGION_ATTRIBUTES)0;
> +
> +  ASSERT((Index + 1) <= MAX_VIRTUAL_MEMORY_MAP_DESCRIPTORS);
> +
> +  *VirtualMemoryMap = VirtualMemoryTable;
> +}
> -- 
> 2.7.4
> 
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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Haojian Zhuang 6 years, 2 months ago

On 7 February 2018 at 01:29, Leif Lindholm <leif.lindholm@linaro.org> wrote:
> On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
>> Add skeleton of HiKey960 platform.
>>
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
>> ---
>> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedScriptCmd|FALSE
>> +
>> +  gEmbeddedTokenSpaceGuid.PcdCacheEnable|TRUE
>
> The above Pcds are all obsolete.
> Seeing this patch made me go through and clean up EmbeddedPkg and
> platform templates.
>
> Could you generate a new version of this patch that applies and builds
> cleanly against the cleanup series I just posted to edk2-devel?:
> https://git.linaro.org/people/leif.lindholm/edk2.git/log/?h=embeddedpkg-cleanup
> and
> https://git.linaro.org/people/leif.lindholm/edk2-platforms.git/log/?h=embeddedpkg-cleanup
>

OK. I'll rebase on it.

> (I would be even happier if you could break the common parts of
> Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
> platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)
>

OK.

Best Regards
Haojian
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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Leif Lindholm 6 years, 2 months ago

On Wed, Feb 07, 2018 at 11:45:54PM +0800, Haojian Zhuang wrote:
> On 7 February 2018 at 01:29, Leif Lindholm <leif.lindholm@linaro.org> wrote:
> > On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
> >> Add skeleton of HiKey960 platform.
> >>
> >> Contributed-under: TianoCore Contribution Agreement 1.1
> >> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
> >> ---
> >> +  gEmbeddedTokenSpaceGuid.PcdEmbeddedScriptCmd|FALSE
> >> +
> >> +  gEmbeddedTokenSpaceGuid.PcdCacheEnable|TRUE
> >
> > The above Pcds are all obsolete.
> > Seeing this patch made me go through and clean up EmbeddedPkg and
> > platform templates.
> >
> > Could you generate a new version of this patch that applies and builds
> > cleanly against the cleanup series I just posted to edk2-devel?:
> > https://git.linaro.org/people/leif.lindholm/edk2.git/log/?h=embeddedpkg-cleanup
> > and
> > https://git.linaro.org/people/leif.lindholm/edk2-platforms.git/log/?h=embeddedpkg-cleanup
> >
> 
> OK. I'll rebase on it.

Thanks.

(These have now been pushed to Tianocore master, so no need to work
against my tree.)

/
    Leif

> > (I would be even happier if you could break the common parts of
> > Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
> > platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)
> >
> 
> OK.


> 
> Best Regards
> Haojian
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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Haojian Zhuang 6 years, 2 months ago

On 7 February 2018 at 01:29, Leif Lindholm <leif.lindholm@linaro.org> wrote:
> On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
>> Add skeleton of HiKey960 platform.
>>
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
>> ---
>>  Platform/Hisilicon/HiKey960/HiKey960.dsc           | 457 +++++++++++++++++++++
>>  Platform/Hisilicon/HiKey960/HiKey960.fdf           | 343 ++++++++++++++++
>>  .../HiKey960/Library/HiKey960Lib/HiKey960.c        | 144 +++++++
>>  .../HiKey960/Library/HiKey960Lib/HiKey960Helper.S  |  52 +++
>>  .../HiKey960/Library/HiKey960Lib/HiKey960Lib.inf   |  47 +++
>>  .../HiKey960/Library/HiKey960Lib/HiKey960Mem.c     | 167 ++++++++
>>  6 files changed, 1210 insertions(+)
>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.dsc
>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.fdf
>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
>>
>
> (I would be even happier if you could break the common parts of
> Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
> platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)
>

Hi Leif,

I met an issue that blocks me. Hisilicon.dsc.inc makes use of dynamic
PCD value on PcdPlatformBootTimeOut.
And this PCD value is expected to store in variable storage device. As you know,
we haven't enabled variable storage device on HiKey yet.

This one makes UEFI hang on HiKey.

Best Regards
Haojian
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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Ard Biesheuvel 6 years, 2 months ago

On 8 February 2018 at 16:01, Haojian Zhuang <haojian.zhuang@linaro.org> wrote:
> On 7 February 2018 at 01:29, Leif Lindholm <leif.lindholm@linaro.org> wrote:
>> On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
>>> Add skeleton of HiKey960 platform.
>>>
>>> Contributed-under: TianoCore Contribution Agreement 1.1
>>> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
>>> ---
>>>  Platform/Hisilicon/HiKey960/HiKey960.dsc           | 457 +++++++++++++++++++++
>>>  Platform/Hisilicon/HiKey960/HiKey960.fdf           | 343 ++++++++++++++++
>>>  .../HiKey960/Library/HiKey960Lib/HiKey960.c        | 144 +++++++
>>>  .../HiKey960/Library/HiKey960Lib/HiKey960Helper.S  |  52 +++
>>>  .../HiKey960/Library/HiKey960Lib/HiKey960Lib.inf   |  47 +++
>>>  .../HiKey960/Library/HiKey960Lib/HiKey960Mem.c     | 167 ++++++++
>>>  6 files changed, 1210 insertions(+)
>>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.dsc
>>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.fdf
>>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
>>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
>>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
>>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
>>>
>>
>> (I would be even happier if you could break the common parts of
>> Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
>> platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)
>>
>
> Hi Leif,
>
> I met an issue that blocks me. Hisilicon.dsc.inc makes use of dynamic
> PCD value on PcdPlatformBootTimeOut.
> And this PCD value is expected to store in variable storage device. As you know,
> we haven't enabled variable storage device on HiKey yet.
>
> This one makes UEFI hang on HiKey.
>

Can't you just redeclare it as fixed in your .DSC ?
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Re: [edk2] [edk2-platforms][PATCH] Platform/Hisilicon/HiKey960: add skeleton of HiKey960

Posted by Guo Heyi 6 years, 2 months ago

On Thu, Feb 08, 2018 at 04:02:39PM +0000, Ard Biesheuvel wrote:
> On 8 February 2018 at 16:01, Haojian Zhuang <haojian.zhuang@linaro.org> wrote:
> > On 7 February 2018 at 01:29, Leif Lindholm <leif.lindholm@linaro.org> wrote:
> >> On Mon, Feb 05, 2018 at 04:25:52PM +0800, Haojian Zhuang wrote:
> >>> Add skeleton of HiKey960 platform.
> >>>
> >>> Contributed-under: TianoCore Contribution Agreement 1.1
> >>> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
> >>> ---
> >>>  Platform/Hisilicon/HiKey960/HiKey960.dsc           | 457 +++++++++++++++++++++
> >>>  Platform/Hisilicon/HiKey960/HiKey960.fdf           | 343 ++++++++++++++++
> >>>  .../HiKey960/Library/HiKey960Lib/HiKey960.c        | 144 +++++++
> >>>  .../HiKey960/Library/HiKey960Lib/HiKey960Helper.S  |  52 +++
> >>>  .../HiKey960/Library/HiKey960Lib/HiKey960Lib.inf   |  47 +++
> >>>  .../HiKey960/Library/HiKey960Lib/HiKey960Mem.c     | 167 ++++++++
> >>>  6 files changed, 1210 insertions(+)
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.dsc
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/HiKey960.fdf
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960.c
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Helper.S
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Lib.inf
> >>>  create mode 100644 Platform/Hisilicon/HiKey960/Library/HiKey960Lib/HiKey960Mem.c
> >>>
> >>
> >> (I would be even happier if you could break the common parts of
> >> Hikey/Hikey960 descriptions into a common .dsc, like the d02,3,5
> >> platforms do with Silicon/Hisilicon/Hisilicon.dsc.inc.)
> >>
> >
> > Hi Leif,
> >
> > I met an issue that blocks me. Hisilicon.dsc.inc makes use of dynamic
> > PCD value on PcdPlatformBootTimeOut.
> > And this PCD value is expected to store in variable storage device. As you know,
> > we haven't enabled variable storage device on HiKey yet.
> >
> > This one makes UEFI hang on HiKey.

Hi Haojian,

Even if we don't have non-volatile variable store on Hikey, we should have some
emulated variable store, like memory emulated, which is necessary to complete
UEFI architecture, isn't it? I think dynamic PCD will never know whether the
variable store is real non-volatile or some emulated one, so I'm curious why it
hangs on HiKey.

Heyi

> >
> 
> Can't you just redeclare it as fixed in your .DSC ?
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