Re: [edk2-devel] [RFC PATCH 1/2] RISC-V: Add Qemu Virt platform support

Wed, 07 Sep 2022 15:24:41 -0700 

On 9/6/22 19:10, Sunil V L wrote:

Add build infrastructure files to boot qemu virt machine.

EDK2 will boot as S-mode payload of opensbi. There is no
integrated opensbi (M-mode firmware) within EDK2 for virt
machine.

It relies on the RISC-V calling convention that M-mode firmware like
opensbi will pass the BootHartId and the DTB to EDK2. This helps
to simplify the platform specific PCD variables required. It
can parse the DTB to know all the details. Even for future ACPI
support, EDK2 can parse the DTB to create static tables.

Signed-off-by: Sunil V L <suni...@ventanamicro.com>


The patch does not apply cleanly on origin/master:

$ git am ~/temp/0.patch --keep-cr
warning: quoted CRLF detected
Applying: RISC-V: Add Qemu Virt platform support
error: git diff header lacks filename information when removing 1 leading pathname component (line 13) 
Patch failed at 0001 RISC-V: Add Qemu Virt platform support

I guess the problem is with using the wrong transferEncoding.

Please, run
edk2/BaseTools/Scripts/SetupGit.py
on the platform repo and resend with git send-email.

Best regards

Heinrich


---
  Platform/Qemu/RiscVVirt/RiscVVirt.dsc     | 713 ++++++++++++++++++++++
  Platform/Qemu/RiscVVirt/RiscVVirt.fdf     | 379 ++++++++++++
  Platform/Qemu/RiscVVirt/RiscVVirt.fdf.inc |  49 ++
  Platform/Qemu/RiscVVirt/VarStore.fdf.inc  |  79 +++
  4 files changed, 1220 insertions(+)
  create mode 100644 Platform/Qemu/RiscVVirt/RiscVVirt.dsc
  create mode 100644 Platform/Qemu/RiscVVirt/RiscVVirt.fdf
  create mode 100644 Platform/Qemu/RiscVVirt/RiscVVirt.fdf.inc
  create mode 100644 Platform/Qemu/RiscVVirt/VarStore.fdf.inc

diff --git a/Platform/Qemu/RiscVVirt/RiscVVirt.dsc 
b/Platform/Qemu/RiscVVirt/RiscVVirt.dsc
new file mode 100644
index 0000000000..3bd030fb87
--- /dev/null
+++ b/Platform/Qemu/RiscVVirt/RiscVVirt.dsc
@@ -0,0 +1,713 @@
+## @file
+#  RISC-V EFI on RiscVVirt RISC-V platform
+#
+#  Copyright (c) 2021, Hewlett Packard Enterprise Development LP. All rights 
reserved.<BR>
+#  Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  PLATFORM_NAME                  = RiscVVirt
+  PLATFORM_GUID                  = 39DADB39-1B21-4867-838E-830B6149B9E0
+  PLATFORM_VERSION               = 0.1
+  DSC_SPECIFICATION              = 0x0001001c
+  OUTPUT_DIRECTORY               = Build/$(PLATFORM_NAME)
+  SUPPORTED_ARCHITECTURES        = RISCV64
+  BUILD_TARGETS                  = DEBUG|RELEASE|NOOPT
+  SKUID_IDENTIFIER               = DEFAULT
+  FLASH_DEFINITION               = Platform/Qemu/RiscVVirt/RiscVVirt.fdf
+
+  #
+  # Enable below options may cause build error or may not work on
+  # the initial version of RISC-V package
+  # Defines for default states.  These can be changed on the command line.
+  # -D FLAG=VALUE
+  #
+  DEFINE SECURE_BOOT_ENABLE      = FALSE
+  DEFINE DEBUG_ON_SERIAL_PORT    = TRUE
+
+  #
+  # Network definition
+  #
+  DEFINE NETWORK_SNP_ENABLE       = FALSE
+  DEFINE NETWORK_IP6_ENABLE       = FALSE
+  DEFINE NETWORK_TLS_ENABLE       = TRUE
+  DEFINE NETWORK_HTTP_BOOT_ENABLE = TRUE
+  DEFINE NETWORK_ISCSI_ENABLE     = FALSE
+  DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS = TRUE
+
+[BuildOptions]
+  GCC:RELEASE_*_*_CC_FLAGS       = -DMDEPKG_NDEBUG
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  GCC:*_*_RISCV64_GENFW_FLAGS    = --keepexceptiontable
+!endif
+
+[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
+  GCC:  *_*_*_DLINK_FLAGS = -z common-page-size=0x1000
+  MSFT: *_*_*_DLINK_FLAGS = /ALIGN:4096
+
+################################################################################
+#
+# SKU Identification section - list of all SKU IDs supported by this Platform.
+#
+################################################################################
+[SkuIds]
+  0|DEFAULT
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+
+!include MdePkg/MdeLibs.dsc.inc
+
+[LibraryClasses]
+  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+  SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
+  
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+  CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
+  
PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
+  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+  
CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+  
UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
+  
UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+  HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
+  DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+  
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
+  
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+  IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+  
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+  
SerialPortLib|MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
+  
PlatformHookLib|MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatformHookLibNull.inf
+  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+  
UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+  
UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+  
UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+  
UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+  
DevicePathLib|MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLibDevicePathProtocol.inf
+  FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
+  
SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf
+  UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
+  
CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
+  SortLib|MdeModulePkg/Library/BaseSortLib/BaseSortLib.inf
+  
VariableFlashInfoLib|MdeModulePkg/Library/BaseVariableFlashInfoLib/BaseVariableFlashInfoLib.inf
+  
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
+  
VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
+  FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
+  
VariablePolicyHelperLib|MdeModulePkg/Library/VariablePolicyHelperLib/VariablePolicyHelperLib.inf
+  TimerLib|MdePkg/Library/ArchTimerLib/ArchTimerLib.inf
+  TimeBaseLib|EmbeddedPkg//Library/TimeBaseLib/TimeBaseLib.inf
+  
RealTimeClockLib|EmbeddedPkg//Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf
+  NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
+
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  
PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf
+  
DebugCommunicationLib|SourceLevelDebugPkg/Library/DebugCommunicationLibSerialPort/DebugCommunicationLibSerialPort.inf
+!else
+  
PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
+  DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
+!endif
+
+  
DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
+  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
+  
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
+  AuthVariableLib|SecurityPkg/Library/AuthVariableLib/AuthVariableLib.inf
+!else
+  
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
+  
AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
+!endif
+  VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
+
+!if $(HTTP_BOOT_ENABLE) == TRUE
+  HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
+!endif
+
+# ACPI not supported yet.
+  SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
+  
OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
+
+[LibraryClasses.common]
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
+!endif
+
+  RiscVSbiLib|MdePkg/Library/RiscVSbiLib/RiscVSbiLib.inf
+  
CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
+
+  # PCI Libraries
+  PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
+  PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
+  PciCapLib|OvmfPkg/Library/BasePciCapLib/BasePciCapLib.inf
+  
PciCapPciSegmentLib|OvmfPkg/Library/BasePciCapPciSegmentLib/BasePciCapPciSegmentLib.inf
+  PciCapPciIoLib|OvmfPkg/Library/UefiPciCapPciIoLib/UefiPciCapPciIoLib.inf
+  DxeHardwareInfoLib|OvmfPkg/Library/HardwareInfoLib/DxeHardwareInfoLib.inf
+
+  # Virtio Support
+  VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
+  
VirtioMmioDeviceLib|OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceLib.inf
+  QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf
+  QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/BaseQemuFwCfgS3LibNull.inf
+  
QemuFwCfgSimpleParserLib|OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf
+  
QemuLoadImageLib|OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.inf
+
+  # PCI support
+  PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
+  
PciHostBridgeLib|MdeModulePkg/Library/PciHostBridgeLibNull/PciHostBridgeLibNull.inf
+
+  # Boot Manager
+!if $(TPM2_ENABLE) == TRUE
+  Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
+  
Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibQemu/DxeTcg2PhysicalPresenceLib.inf
+  
TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
+  
TpmPlatformHierarchyLib|SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLib/PeiDxeTpmPlatformHierarchyLib.inf
+!else
+  
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
+  
TpmPlatformHierarchyLib|SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatformHierarchyLib.inf
+!endif
+
+  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
+  
PlatformBmPrintScLib|OvmfPkg/Library/PlatformBmPrintScLib/PlatformBmPrintScLib.inf
+
+  # TODO: This would need to be made common for RISC-V and ARM or need to 
copied
+  
PlatformBootManagerLib|ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
+
+  
FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
+  QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
+  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+
+[LibraryClasses.common.SEC]
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+
+  
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+  
ExtractGuidedSectionLib|MdePkg/Library/BaseExtractGuidedSectionLib/BaseExtractGuidedSectionLib.inf
+
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
+!endif
+
+  
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+  PlatformSecLib|UefiCpuPkg/Library/PlatformSecLibNull/PlatformSecLibNull.inf
+  HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+
+[LibraryClasses.common.PEI_CORE]
+  HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+  
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+  PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+  
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+  
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+  
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+  PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+
+[LibraryClasses.common.PEIM]
+  HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
+  
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
+  PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+  
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
+  PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
+  
OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
+  
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+  PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+  
PeiResourcePublicationLib|MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.inf
+  
ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf
+!endif
+
+[LibraryClasses.common.DXE_CORE]
+  VmgExitLib|UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.inf
+  HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
+  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+  
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+  
ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
+!endif
+
+[LibraryClasses.common.DXE_RUNTIME_DRIVER]
+  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  VmgExitLib|UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.inf
+  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+  
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
+  ResetSystemLib|MdePkg/Library/ResetSystemLib/ResetSystemLib.inf
+  UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
+!endif
+  
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
+
+[LibraryClasses.common.UEFI_DRIVER]
+  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  VmgExitLib|UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.inf
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
+  
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+  
VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLib.inf
+  
PciExpressLib|OvmfPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
+  PciPcdProducerLib|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  PciHostBridgeLib|OvmfPkg/Fdt/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
+  
PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
+
+[LibraryClasses.common.DXE_DRIVER]
+  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  VmgExitLib|UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.inf
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
+!endif
+  
UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
+  
PlatformUpdateProgressLib|MdeModulePkg/Library/PlatformBootManagerLibNull/PlatformBootManagerLibNull.inf
+
+[LibraryClasses.common.UEFI_APPLICATION]
+  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
+  
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+!ifdef $(DEBUG_ON_SERIAL_PORT)
+  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+!else
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+!endif
+  
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform.
+#
+################################################################################
+[PcdsFeatureFlag]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
+
+[PcdsFixedAtBuild]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
+  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
+  gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard|FALSE
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
+
+  gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x02
+  gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17
+!else
+  gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
+!endif
+
+!ifdef $(SOURCE_DEBUG_ENABLE)
+  gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
+!endif
+
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  # override the default values from SecurityPkg to ensure images from all 
sources are verified in secure boot
+  gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
+  gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
+  gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
+!endif
+
+  #
+  # F2 for UI APP
+  #
+  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 
0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwareVersionString|L"2.7"
+
+  # Serial Port
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio|TRUE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x10000000
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate|9600
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|FALSE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|3686400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride|1
+
+################################################################################
+#
+# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+
+[PcdsDynamicDefault]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
+  gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
+
+  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|10
+
+  # Set video resolution for text setup.
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480
+
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0208
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0
+
+################################################################################
+#
+# Components Section - list of all EDK II Modules needed by this Platform.
+#
+################################################################################
+[Components]
+
+  #
+  # SEC Phase modules
+  #
+  UefiCpuPkg/SecCore/SecCoreRiscV.inf {
+    <LibraryClasses>
+      
NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+  }
+
+  #
+  # PEI Phase modules
+  #
+  MdeModulePkg/Core/Pei/PeiMain.inf
+  MdeModulePkg/Universal/PCD/Pei/Pcd.inf  {
+    <LibraryClasses>
+      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+  }
+  
MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+  MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf {
+    <LibraryClasses>
+    
NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+  }
+
+  MdeModulePkg/Universal/PlatformPei/PlatformPei.inf {
+    <LibraryClasses>
+      PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+      PlatformPeiLib|MdePkg/Library/PlatformPeiLib/PlatformPeiLib.inf
+  }
+
+  #
+  # DXE Phase modules
+  #
+  MdeModulePkg/Core/Dxe/DxeMain.inf {
+    <LibraryClasses>
+      
NULL|MdeModulePkg//Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
+      DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+  }
+
+  
MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+  
MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
+
+  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf  {
+   <LibraryClasses>
+      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+  }
+
+  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
+    <LibraryClasses>
+      
NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
+  }
+!else
+  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+!endif
+
+  MdeModulePkg/Universal/Metronome/Metronome.inf
+  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+
+  #
+  # RISC-V Platform module
+  #
+  MdeModulePkg/Universal/TimerDxe/TimerDxe.inf
+
+  #
+  # TODO: Move this to OvmfPkg?
+  ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+
+  #
+  # RISC-V Core module
+  #
+  UefiCpuPkg/CpuDxe/CpuDxe.inf
+  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+
+  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
+    <LibraryClasses>
+      NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
+  }
+  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+  
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+
+# Graphic console
+  MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+
+  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+  MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+  MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+  MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+  MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+  MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+  MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+  MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+
+  #
+  # Network Support
+  #
+  !include NetworkPkg/Network.dsc.inc
+
+  #
+  # Usb Support
+  #
+  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
+  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
+  MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
+  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
+  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
+  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
+
+  #
+  # PCI support
+  #
+  UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf {
+    <LibraryClasses>
+      NULL|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  }
+  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+  MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
+    <LibraryClasses>
+      NULL|OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
+  }
+  OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
+  OvmfPkg/Virtio10Dxe/Virtio10.inf
+
+  #
+  # Video support
+  #
+  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
+  OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
+  OvmfPkg/PlatformDxe/Platform.inf
+
+  #
+  # Platform Driver
+  #
+  OvmfPkg/Fdt/VirtioFdtDxe/VirtioFdtDxe.inf
+  EmbeddedPkg/Drivers/FdtClientDxe/FdtClientDxe.inf
+  OvmfPkg/Fdt/HighMemDxe/HighMemDxe.inf
+  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
+  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+  OvmfPkg/VirtioNetDxe/VirtioNet.inf
+  OvmfPkg/VirtioRngDxe/VirtioRng.inf
+
+  #
+  # TODO: Move this to OVMF/Generic
+  #
+  ArmVirtPkg/PlatformHasAcpiDtDxe/PlatformHasAcpiDtDxe.inf
+
+  #
+  # FAT filesystem + GPT/MBR partitioning + UDF filesystem
+  #
+  FatPkg/EnhancedFatDxe/Fat.inf
+  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
+
+  OvmfPkg/LinuxInitrdDynamicShellCommand/LinuxInitrdDynamicShellCommand.inf {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+    <LibraryClasses>
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+  }
+
+  ShellPkg/Application/Shell/Shell.inf {
+    <LibraryClasses>
+      
ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf
+      
NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellAcpiViewCommandLib/UefiShellAcpiViewCommandLib.inf
+      
NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf
+      
NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf
+      
HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+      PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+      
BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
+
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+      gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
+  }
+
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
+!endif
+
+  #
+  # Bds
+  #
+  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
+    <LibraryClasses>
+      DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+      PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+  }
+  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+  MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
+  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+  MdeModulePkg/Logo/LogoDxe.inf
+  MdeModulePkg/Application/UiApp/UiApp.inf {
+    <LibraryClasses>
+      NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
+      NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
+      
NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
+  }
+  OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.inf {
+    <LibraryClasses>
+      NULL|OvmfPkg/Library/BlobVerifierLibNull/BlobVerifierLibNull.inf
+  }
+
+# HTTPS(secure) support in GUI for updating ssl keys for PXE boot
+  MdeModulePkg/Application/UiApp/UiApp.inf {
+    <LibraryClasses>
+      NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
+      NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
+      
NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
+      FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+  }
+
+# TFTP support for PXE boot
+  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+   <LibraryClasses>
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+  }
+  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+    <LibraryClasses>
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+  }
+
+ # HTTP support for PXE boot
+  ShellPkg/DynamicCommand/HttpDynamicCommand/HttpDynamicCommand.inf {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+    <LibraryClasses>
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+      HttpLib|NetworkPkg/Library/DxeHttpLib/DxeHttpLib.inf
+  }
+  ShellPkg/DynamicCommand/HttpDynamicCommand/HttpApp.inf {
+    <PcdsFixedAtBuild>
+      gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
+    <LibraryClasses>
+      ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+      SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+      HttpLib|NetworkPkg/Library/DxeHttpLib/DxeHttpLib.inf
+  }
+
+# HTTPS (secure) support for PXE boot
+  NetworkPkg/TlsDxe/TlsDxe.inf {
+  <LibraryClasses>
+      BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
+      TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
+  IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
+  OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
+  RngLib|MdePkg/Library/DxeRngLib/DxeRngLib.inf
+      FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+  }
+  NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf {
+    <LibraryClasses>
+      FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
+      NULL|OvmfPkg/Library/TlsAuthConfigLib/TlsAuthConfigLib.inf
+  }
+
+[PcdsDynamicDefault.common]
+  # set PcdPciExpressBaseAddress to MAX_UINT64, which signifies that this
+  # PCD and PcdPciDisableBusEnumeration above have not been assigned yet
+  gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xFFFFFFFFFFFFFFFF
+
+  gEfiMdePkgTokenSpaceGuid.PcdPciIoTranslation|0x0
+
+[PcdsFeatureFlag.common]
+  gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE
+  gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|TRUE
+
+  ## If TRUE, Graphics Output Protocol will be installed on virtual handle 
created by ConsplitterDxe.
+  #  It could be set FALSE to save size.
+  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
diff --git a/Platform/Qemu/RiscVVirt/RiscVVirt.fdf 
b/Platform/Qemu/RiscVVirt/RiscVVirt.fdf
new file mode 100644
index 0000000000..9996d8a299
--- /dev/null
+++ b/Platform/Qemu/RiscVVirt/RiscVVirt.fdf
@@ -0,0 +1,379 @@
+# @file
+#  Flash definition file on RiscVVirt RISC-V platform
+#
+#  Copyright (c) 2021, Hewlett Packard Enterprise Development LP. All rights 
reserved.<BR>
+#  Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+# Platform definitions
+#
+
+!include RiscVVirt.fdf.inc
+
+################################################################################
+
+[FD.RISCV_VIRT]
+BaseAddress   = $(FW_BASE_ADDRESS)
+Size          = $(FW_SIZE)
+ErasePolarity = 1
+BlockSize     = $(BLOCK_SIZE)
+NumBlocks     = $(FW_BLOCKS)
+
+$(SECFV_OFFSET)|$(SECFV_SIZE)
+gEfiMdeModulePkgTokenSpaceGuid.PcdSecMemFvBase|gEfiMdeModulePkgTokenSpaceGuid.PcdSecMemFvSize
+FV = SECFV
+
+$(FVMAIN_OFFSET)|$(FVMAIN_SIZE)
+FV = FVMAIN_COMPACT
+
+!include VarStore.fdf.inc
+################################################################################
+
+[FD.RISCV_MEMFD]
+BaseAddress   = $(MEMFD_BASE_ADDRESS)
+Size          = 0x00a00000
+ErasePolarity = 1
+BlockSize     = $(BLOCK_SIZE)
+NumBlocks     = 0xa00
+
+0x00000000|0x00010000
+gEfiMdeModulePkgTokenSpaceGuid.PcdSecPeiTempRamBase|gEfiMdeModulePkgTokenSpaceGuid.PcdSecPeiTempRamSize
+
+0x00010000|0x001000
+gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress|gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize
+
+0x00040000|0x00080000
+gEfiMdeModulePkgTokenSpaceGuid.PcdPeiMemFvBase|gEfiMdeModulePkgTokenSpaceGuid.PcdPeiMemFvSize
+FV = PEIFV
+
+0x00100000|0x00900000
+gEfiMdeModulePkgTokenSpaceGuid.PcdDxeMemFvBase|gEfiMdeModulePkgTokenSpaceGuid.PcdDxeMemFvSize
+FV = DXEFV
+
+##########################################################################################
+
+[FV.SECFV]
+BlockSize          = 0x1000
+FvAlignment        = 16
+ERASE_POLARITY     = 1
+MEMORY_MAPPED      = TRUE
+STICKY_WRITE       = TRUE
+LOCK_CAP           = TRUE
+LOCK_STATUS        = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP  = TRUE
+WRITE_STATUS       = TRUE
+WRITE_LOCK_CAP     = TRUE
+WRITE_LOCK_STATUS  = TRUE
+READ_DISABLED_CAP  = TRUE
+READ_ENABLED_CAP   = TRUE
+READ_STATUS        = TRUE
+READ_LOCK_CAP      = TRUE
+READ_LOCK_STATUS   = TRUE
+
+#
+# SEC Phase modules
+#
+# The code in this FV handles the initial firmware startup, and
+# decompresses the PEI and DXE FVs which handles the rest of the boot sequence.
+#
+INF UefiCpuPkg/SecCore/SecCoreRiscV.inf
+
+################################################################################
+[FV.PEIFV]
+BlockSize          = 0x10000
+FvAlignment        = 16
+ERASE_POLARITY     = 1
+MEMORY_MAPPED      = TRUE
+STICKY_WRITE       = TRUE
+LOCK_CAP           = TRUE
+LOCK_STATUS        = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP  = TRUE
+WRITE_STATUS       = TRUE
+WRITE_LOCK_CAP     = TRUE
+WRITE_LOCK_STATUS  = TRUE
+READ_DISABLED_CAP  = TRUE
+READ_ENABLED_CAP   = TRUE
+READ_STATUS        = TRUE
+READ_LOCK_CAP      = TRUE
+READ_LOCK_STATUS   = TRUE
+
+APRIORI PEI {
+  INF  
MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+  INF  MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+  INF  MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+}
+
+#
+#  PEI Phase modules
+#
+INF  MdeModulePkg/Core/Pei/PeiMain.inf
+INF  MdeModulePkg/Universal/PCD/Pei/Pcd.inf
+INF  
MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
+INF  MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
+INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+
+# RISC-V Platform PEI Driver
+INF  MdeModulePkg/Universal/PlatformPei/PlatformPei.inf
+
+################################################################################
+
+[FV.DXEFV]
+BlockSize          = 0x10000
+FvAlignment        = 16
+ERASE_POLARITY     = 1
+MEMORY_MAPPED      = TRUE
+STICKY_WRITE       = TRUE
+LOCK_CAP           = TRUE
+LOCK_STATUS        = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP  = TRUE
+WRITE_STATUS       = TRUE
+WRITE_LOCK_CAP     = TRUE
+WRITE_LOCK_STATUS  = TRUE
+READ_DISABLED_CAP  = TRUE
+READ_ENABLED_CAP   = TRUE
+READ_STATUS        = TRUE
+READ_LOCK_CAP      = TRUE
+READ_LOCK_STATUS   = TRUE
+
+APRIORI DXE {
+  INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+  INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+}
+
+#
+# DXE Phase modules
+#
+INF  MdeModulePkg/Core/Dxe/DxeMain.inf
+
+INF  
MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
+INF  
MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
+INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
+
+#
+# PCI support
+#
+INF  UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
+INF  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
+INF  MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
+INF  OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
+INF  OvmfPkg/Virtio10Dxe/Virtio10.inf
+
+#
+# Video support
+#
+INF  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
+INF  OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
+INF  OvmfPkg/PlatformDxe/Platform.inf
+
+#
+# Platform Driver
+#
+INF  OvmfPkg/Fdt/VirtioFdtDxe/VirtioFdtDxe.inf
+INF  EmbeddedPkg/Drivers/FdtClientDxe/FdtClientDxe.inf
+INF  OvmfPkg/Fdt/HighMemDxe/HighMemDxe.inf
+INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
+INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
+INF  OvmfPkg/VirtioNetDxe/VirtioNet.inf
+INF  OvmfPkg/VirtioRngDxe/VirtioRng.inf
+INF  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
+INF  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
+
+INF  MdeModulePkg/Universal/Metronome/Metronome.inf
+INF  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+
+# TODO: Move this to OVMF?
+INF  ArmVirtPkg/PlatformHasAcpiDtDxe/PlatformHasAcpiDtDxe.inf
+
+# RISC-V Platform Drivers
+INF  ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
+
+# RISC-V Core Drivers
+INF  MdeModulePkg/Universal/TimerDxe/TimerDxe.inf
+INF  UefiCpuPkg/CpuDxe/CpuDxe.inf
+
+INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
+
+INF  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  INF  
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
+!endif
+
+INF  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
+INF  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
+INF  
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
+INF  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
+INF  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
+INF  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
+INF  MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
+INF  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
+INF  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
+INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
+INF  MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
+INF  MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
+INF  MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
+INF  MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
+INF  MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
+INF  MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
+INF  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
+INF  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
+INF  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
+INF  MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
+INF  FatPkg/EnhancedFatDxe/Fat.inf
+INF  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
+
+!ifndef $(SOURCE_DEBUG_ENABLE)
+INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
+!endif
+
+INF  OvmfPkg/LinuxInitrdDynamicShellCommand/LinuxInitrdDynamicShellCommand.inf
+INF  ShellPkg/Application/Shell/Shell.inf
+
+# TFTP support for PXE boot
+INF  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf
+INF  ShellPkg/DynamicCommand/TftpDynamicCommand/TftpApp.inf
+
+# HTTP support for PXE boot
+INF  ShellPkg/DynamicCommand/HttpDynamicCommand/HttpDynamicCommand.inf
+INF  ShellPkg/DynamicCommand/HttpDynamicCommand/HttpApp.inf
+
+#
+# Network modules
+#
+!if $(E1000_ENABLE)
+  FILE DRIVER = 5D695E11-9B3F-4b83-B25F-4A8D5D69BE07 {
+    SECTION PE32 = Intel3.5/EFIX64/E3507X2.EFI
+  }
+!endif
+
+!include NetworkPkg/Network.fdf.inc
+
+#
+# Usb Support
+#
+INF  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
+INF  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
+INF  MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
+INF  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
+INF  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
+INF  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
+
+INF  MdeModulePkg/Application/UiApp/UiApp.inf
+INF  OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.inf
+
+################################################################################
+
+[FV.FVMAIN_COMPACT]
+FvAlignment        = 16
+ERASE_POLARITY     = 1
+MEMORY_MAPPED      = TRUE
+STICKY_WRITE       = TRUE
+LOCK_CAP           = TRUE
+LOCK_STATUS        = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP  = TRUE
+WRITE_STATUS       = TRUE
+WRITE_LOCK_CAP     = TRUE
+WRITE_LOCK_STATUS  = TRUE
+READ_DISABLED_CAP  = TRUE
+READ_ENABLED_CAP   = TRUE
+READ_STATUS        = TRUE
+READ_LOCK_CAP      = TRUE
+READ_LOCK_STATUS   = TRUE
+FvNameGuid         = 27A72E80-3118-4c0c-8673-AA5B4EFA9613
+
+FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
+   SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = 
TRUE {
+     #
+     # These firmware volumes will have files placed in them uncompressed,
+     # and then both firmware volumes will be compressed in a single
+     # compression operation in order to achieve better overall compression.
+     #
+     SECTION FV_IMAGE = PEIFV
+     SECTION FV_IMAGE = DXEFV
+   }
+ }
+
+[Rule.Common.SEC]
+  FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
+    PE32     PE32   Align=4K $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING ="$(MODULE_NAME)" Optional
+    VERSION  STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.PEI_CORE]
+  FILE PEI_CORE = $(NAMED_GUID) {
+    PE32     PE32   Align=4K    $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING ="$(MODULE_NAME)" Optional
+    VERSION  STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.PEIM]
+  FILE PEIM = $(NAMED_GUID) {
+     PEI_DEPEX PEI_DEPEX Optional        $(INF_OUTPUT)/$(MODULE_NAME).depex
+     PE32     PE32   Align=4K         $(INF_OUTPUT)/$(MODULE_NAME).efi
+     UI       STRING="$(MODULE_NAME)" Optional
+     VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.DXE_CORE]
+  FILE DXE_CORE = $(NAMED_GUID) {
+    PE32     PE32   Align=4K  $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING="$(MODULE_NAME)" Optional
+    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.DXE_DRIVER]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX    DXE_DEPEX Optional      $(INF_OUTPUT)/$(MODULE_NAME).depex
+    PE32     PE32   Align=4K  $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING="$(MODULE_NAME)" Optional
+    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.DXE_RUNTIME_DRIVER]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX    DXE_DEPEX Optional      $(INF_OUTPUT)/$(MODULE_NAME).depex
+    PE32     PE32   Align = 4K    $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING="$(MODULE_NAME)" Optional
+    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.UEFI_DRIVER]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX    DXE_DEPEX Optional      $(INF_OUTPUT)/$(MODULE_NAME).depex
+    PE32     PE32  Align=4K  $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING="$(MODULE_NAME)" Optional
+    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.UEFI_DRIVER.BINARY]
+  FILE DRIVER = $(NAMED_GUID) {
+    DXE_DEPEX DXE_DEPEX Optional      |.depex
+    PE32      PE32   Align=4K   |.efi
+    UI        STRING="$(MODULE_NAME)" Optional
+    VERSION   STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.UEFI_APPLICATION]
+  FILE APPLICATION = $(NAMED_GUID) {
+    PE32     PE32   Align=4K   $(INF_OUTPUT)/$(MODULE_NAME).efi
+    UI       STRING="$(MODULE_NAME)" Optional
+    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+  }
+
+[Rule.Common.UEFI_APPLICATION.BINARY]
+  FILE APPLICATION = $(NAMED_GUID) {
+    PE32      PE32  Align=4K  |.efi
+    UI        STRING="$(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/Qemu/RiscVVirt/RiscVVirt.fdf.inc 
b/Platform/Qemu/RiscVVirt/RiscVVirt.fdf.inc
new file mode 100644
index 0000000000..6e08e8e9ba
--- /dev/null
+++ b/Platform/Qemu/RiscVVirt/RiscVVirt.fdf.inc
@@ -0,0 +1,49 @@
+## @file
+#  Definitions of Flash definition file on RiscVVirt RISC-V platform
+#
+#  Copyright (c) 2021, Hewlett Packard Enterprise Development LP. All rights 
reserved.<BR>
+#  Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+[Defines]
+DEFINE BLOCK_SIZE        = 0x1000
+
+DEFINE FW_BASE_ADDRESS   = 0x22000000
+DEFINE FW_SIZE           = 0x00300000
+DEFINE FW_BLOCKS         = 0x300
+
+DEFINE CODE_BASE_ADDRESS = $(FW_BASE_ADDRESS)
+DEFINE CODE_SIZE         = 0x00240000
+DEFINE CODE_BLOCKS       = 0x240
+
+
+#
+# The size of memory region must be power of 2.
+# The base address must be aligned with the size.
+#
+# FW memory region
+#
+DEFINE SECFV_OFFSET                  = 0x00000000
+DEFINE SECFV_SIZE                    = 0x00040000
+DEFINE FVMAIN_OFFSET                 = 0x00040000
+DEFINE FVMAIN_SIZE                   = 0x00200000
+
+#
+# EFI Variable memory region.
+# The total size of EFI Variable FD must include
+# all of sub regions of EFI Variable
+#
+DEFINE VARS_OFFSET                   = 0x00240000
+DEFINE VARS_SIZE                     = 0x00040000
+DEFINE VARS_FTW_WORKING_OFFSET       = 0x00280000
+DEFINE VARS_FTW_WORKING_SIZE         = 0x00040000
+DEFINE VARS_FTW_SPARE_OFFSET         = 0x002c0000
+DEFINE VARS_FTW_SPARE_SIZE           = 0x00040000
+
+#
+# Base Address where SEC phase will decompress and load
+# the PEI and DXE FVs
+#
+DEFINE MEMFD_BASE_ADDRESS            = 0x80200000
diff --git a/Platform/Qemu/RiscVVirt/VarStore.fdf.inc 
b/Platform/Qemu/RiscVVirt/VarStore.fdf.inc
new file mode 100644
index 0000000000..fd97db71d2
--- /dev/null
+++ b/Platform/Qemu/RiscVVirt/VarStore.fdf.inc
@@ -0,0 +1,79 @@
+## @file
+#  FDF include file with Layout Regions that define an empty variable store.
+#
+#  Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
+#  Copyright (c) 2021, Hewlett Packard Enterprise Development LP. All rights 
reserved.<BR>
+#  Copyright (C) 2014, Red Hat, Inc.
+#  Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+$(VARS_OFFSET)|$(VARS_SIZE)
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+#
+# NV_VARIABLE_STORE
+#
+DATA = {
+  ## This is the EFI_FIRMWARE_VOLUME_HEADER
+  # ZeroVector []
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  # FileSystemGuid: gEfiSystemNvDataFvGuid         =
+  #   { 0xFFF12B8D, 0x7696, 0x4C8B,
+  #     { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
+  0x8D, 0x2B, 0xF1, 0xFF, 0x96, 0x76, 0x8B, 0x4C,
+  0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50,
+  # FvLength: 0x20000
+  0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+  # Signature "_FVH"       # Attributes
+  0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
+  # HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
+  0x48, 0x00, 0x39, 0xF1, 0x00, 0x00, 0x00, 0x02,
+  # Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
+  0x00, 0x08, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+  # Blockmap[1]: End
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  ## This is the VARIABLE_STORE_HEADER
+!if $(SECURE_BOOT_ENABLE) == TRUE
+  # Signature: gEfiAuthenticatedVariableGuid =
+  #   { 0xaaf32c78, 0x947b, 0x439a,
+  #     { 0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92 }}
+  0x78, 0x2c, 0xf3, 0xaa, 0x7b, 0x94, 0x9a, 0x43,
+  0xa1, 0x80, 0x2e, 0x14, 0x4e, 0xc3, 0x77, 0x92,
+!else
+  # Signature: gEfiVariableGuid =
+  #   { 0xddcf3616, 0x3275, 0x4164,
+  #     { 0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d }}
+  0x16, 0x36, 0xcf, 0xdd, 0x75, 0x32, 0x64, 0x41,
+  0x98, 0xb6, 0xfe, 0x85, 0x70, 0x7f, 0xfe, 0x7d,
+!endif
+  # Size: 0x40000 
(gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
+  #         0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x3FFB8
+  # This can speed up the Variable Dispatch a bit.
+  0xB8, 0xFF, 0x03, 0x00,
+  # FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
+  0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+$(VARS_FTW_WORKING_OFFSET)|$(VARS_FTW_WORKING_SIZE)
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+#
+#NV_FTW_WROK
+#
+DATA = {
+  # EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER->Signature = 
gEdkiiWorkingBlockSignatureGuid         =
+  #  { 0x9e58292b, 0x7c68, 0x497d, { 0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 
0x95 }}
+  0x2b, 0x29, 0x58, 0x9e, 0x68, 0x7c, 0x7d, 0x49,
+  0xa0, 0xce, 0x65,  0x0, 0xfd, 0x9f, 0x1b, 0x95,
+  # Crc:UINT32            #WorkingBlockValid:1, WorkingBlockInvalid:1, Reserved
+  0x2c, 0xaf, 0x2c, 0x64, 0xFE, 0xFF, 0xFF, 0xFF,
+  # WriteQueueSize: UINT64
+  0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+}
+
+$(VARS_FTW_SPARE_OFFSET)|$(VARS_FTW_SPARE_SIZE)
+gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+#
+#NV_FTW_SPARE



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