* [platform/devel-riscv-v2 PATCHv5 07/18] U5SeriesPkg/RamFvbServicesRuntimeDxe: Firmware Volume Block service.
2019-10-28 4:20 [platform/devel-riscv-v2 PATCHv5 00/18] Initial version of RISC-V Abner Chang
@ 2019-10-28 4:20 ` Abner Chang
0 siblings, 0 replies; 5+ messages in thread
From: Abner Chang @ 2019-10-28 4:20 UTC (permalink / raw)
To: devel
Cc: abner.chang, Michael D Kinney, Ard Biesheuvel, Leif Lindholm,
Gilbert Chen, Palmer Dabbelt
RAM based Firmware Volume Block service runtime driver for U5 series
platforms.
Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Gilbert Chen <gilbert.chen@hpe.com>
Cc: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Abner Chang <abner.chang@hpe.com>
---
.../FvbServicesRuntimeDxe.inf | 80 ++
.../Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h | 187 ++++
.../Dxe/RamFvbServicesRuntimeDxe/RamFlash.h | 85 ++
.../Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c | 127 +++
.../Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c | 1114 ++++++++++++++++++++
.../RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c | 150 +++
.../Dxe/RamFvbServicesRuntimeDxe/RamFlash.c | 145 +++
.../Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c | 20 +
8 files changed, 1908 insertions(+)
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.h
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.c
create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
new file mode 100644
index 0000000..9db112a
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
@@ -0,0 +1,80 @@
+## @file
+# Component description file for RAM Flash Fimware Volume Block DXE driver
+# module.
+#
+# This DXE runtime driver implements and produces the Fimware Volue Block
+# Protocol for a RAM flash device.
+#
+# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x0001001b
+ BASE_NAME = FvbServicesRuntimeDxe
+ FILE_GUID = B04036D3-4C60-43D6-9850-0FCC090FF054
+ MODULE_TYPE = DXE_RUNTIME_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = FvbInitialize
+
+#
+# The following information is for reference only and not required by the build
+# tools.
+#
+# VALID_ARCHITECTURES = RISCV64
+#
+
+[Sources]
+ FvbInfo.c
+ FwBlockService.c
+ FwBlockServiceDxe.c
+ RamFlash.c
+ RamFlashDxe.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ RiscVPlatformPkg/RiscVPlatformPkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ DevicePathLib
+ DxeServicesTableLib
+ MemoryAllocationLib
+ PcdLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ UefiRuntimeLib
+
+[Guids]
+ gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED
+ # gEfiEventVirtualAddressChangeGuid # Create Event: EVENT_GROUP_GUID
+
+[Protocols]
+ gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
+ gEfiDevicePathProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
+
+[FixedPcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageVariableBase
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwWorkingBase
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwSpareBase
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBaseAddress
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdSize
+ gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBlockSize
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
+
+[Depex]
+ TRUE
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
new file mode 100644
index 0000000..96d0141
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
@@ -0,0 +1,187 @@
+/**@file
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+ Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ Module Name:
+
+ FwBlockService.h
+
+ Abstract:
+
+ Firmware volume block driver for Intel Firmware Hub (FWH) device
+
+**/
+
+#ifndef FW_BLOCK_SERVICE_H_
+#define FW_BLOCK_SERVICE_H_
+
+typedef struct {
+ UINTN FvBase;
+ UINTN NumOfBlocks;
+ EFI_FIRMWARE_VOLUME_HEADER VolumeHeader;
+} EFI_FW_VOL_INSTANCE;
+
+typedef struct {
+ UINT32 NumFv;
+ EFI_FW_VOL_INSTANCE *FvInstance;
+} ESAL_FWB_GLOBAL;
+
+extern ESAL_FWB_GLOBAL *mFvbModuleGlobal;
+
+//
+// Fvb Protocol instance data
+//
+#define FVB_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, \
+ FwVolBlockInstance, FVB_DEVICE_SIGNATURE)
+
+#define FVB_EXTEND_DEVICE_FROM_THIS(a) CR (a, EFI_FW_VOL_BLOCK_DEVICE, \
+ FvbExtension, FVB_DEVICE_SIGNATURE)
+
+#define FVB_DEVICE_SIGNATURE SIGNATURE_32 ('F', 'V', 'B', 'N')
+
+typedef struct {
+ MEDIA_FW_VOL_DEVICE_PATH FvDevPath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevPath;
+} FV_PIWG_DEVICE_PATH;
+
+typedef struct {
+ MEMMAP_DEVICE_PATH MemMapDevPath;
+ EFI_DEVICE_PATH_PROTOCOL EndDevPath;
+} FV_MEMMAP_DEVICE_PATH;
+
+typedef struct {
+ UINTN Signature;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ UINTN Instance;
+ EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL FwVolBlockInstance;
+} EFI_FW_VOL_BLOCK_DEVICE;
+
+EFI_STATUS
+GetFvbInfo (
+ IN UINT64 FvLength,
+ OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
+ );
+
+EFI_STATUS
+FvbSetVolumeAttributes (
+ IN UINTN Instance,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global
+ );
+
+EFI_STATUS
+FvbGetVolumeAttributes (
+ IN UINTN Instance,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global
+ );
+
+EFI_STATUS
+FvbGetPhysicalAddress (
+ IN UINTN Instance,
+ OUT EFI_PHYSICAL_ADDRESS *Address,
+ IN ESAL_FWB_GLOBAL *Global
+ );
+
+EFI_STATUS
+EFIAPI
+FvbInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ );
+
+
+VOID
+EFIAPI
+FvbClassAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ );
+
+EFI_STATUS
+FvbGetLbaAddress (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ OUT UINTN *LbaAddress,
+ OUT UINTN *LbaLength,
+ OUT UINTN *NumOfBlocks,
+ IN ESAL_FWB_GLOBAL *Global
+ );
+
+//
+// Protocol APIs
+//
+EFI_STATUS
+EFIAPI
+FvbProtocolGetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolSetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetPhysicalAddress (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_PHYSICAL_ADDRESS *Address
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolGetBlockSize (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN CONST EFI_LBA Lba,
+ OUT UINTN *BlockSize,
+ OUT UINTN *NumOfBlocks
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolRead (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN CONST EFI_LBA Lba,
+ IN CONST UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolWrite (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+EFI_STATUS
+EFIAPI
+FvbProtocolEraseBlocks (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ ...
+ );
+
+//
+// The following functions have different implementations dependent on the
+// module type chosen for building this driver.
+//
+VOID
+InstallProtocolInterfaces (
+ IN EFI_FW_VOL_BLOCK_DEVICE *FvbDevice
+ );
+
+VOID
+InstallVirtualAddressChangeHandler (
+ VOID
+ );
+#endif
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.h b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.h
new file mode 100644
index 0000000..2c18283
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.h
@@ -0,0 +1,85 @@
+/** @file
+ Ram flash device for EFI variable
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef RAM_FLASH_H_
+#define RAM_FLASH_H_
+
+#include <Protocol/FirmwareVolumeBlock.h>
+
+extern VOID *mFlashBase;
+
+/**
+ Read from Ram Flash
+
+ @param[in] Lba The starting logical block index to read from.
+ @param[in] Offset Offset into the block at which to begin reading.
+ @param[in] NumBytes On input, indicates the requested read size. On
+ output, indicates the actual number of bytes read
+ @param[in] Buffer Pointer to the buffer to read into.
+
+**/
+EFI_STATUS
+RamFlashRead (
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN UINTN *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+
+/**
+ Write to Ram Flash
+
+ @param[in] Lba The starting logical block index to write to.
+ @param[in] Offset Offset into the block at which to begin writing.
+ @param[in] NumBytes On input, indicates the requested write size. On
+ output, indicates the actual number of bytes written
+ @param[in] Buffer Pointer to the data to write.
+
+**/
+EFI_STATUS
+RamFlashWrite (
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN UINTN *NumBytes,
+ IN UINT8 *Buffer
+ );
+
+
+/**
+ Erase a Ram Flash block
+
+ @param Lba The logical block index to erase.
+
+**/
+EFI_STATUS
+RamFlashEraseBlock (
+ IN EFI_LBA Lba
+ );
+
+
+/**
+ Initializes Ram flash memory support
+
+ @retval EFI_WRITE_PROTECTED The Ram flash device is not present.
+ @retval EFI_SUCCESS The Ram flash device is supported.
+
+**/
+EFI_STATUS
+RamFlashInitialize (
+ VOID
+ );
+
+
+VOID
+RamFlashConvertPointers (
+ VOID
+ );
+
+#endif
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c
new file mode 100644
index 0000000..1ade0d1
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c
@@ -0,0 +1,127 @@
+/**@file
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+ Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ Module Name:
+
+ FvbInfo.c
+
+ Abstract:
+
+ Defines data structure that is the volume header found.These data is intent
+ to decouple FVB driver with FV header.
+
+**/
+
+//
+// The package level header files this module uses
+//
+#include <Pi/PiFirmwareVolume.h>
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Guid/SystemNvDataGuid.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/BaseLib.h>
+#include <Library/PcdLib.h>
+
+typedef struct {
+ UINT64 FvLength;
+ EFI_FIRMWARE_VOLUME_HEADER FvbInfo;
+ //
+ // EFI_FV_BLOCK_MAP_ENTRY ExtraBlockMap[n];//n=0
+ //
+ EFI_FV_BLOCK_MAP_ENTRY End[1];
+} EFI_FVB_MEDIA_INFO;
+
+EFI_FVB_MEDIA_INFO mPlatformFvbMediaInfo[] = {
+ //
+ // Systen NvStorage FVB
+ //
+ {
+ FixedPcdGet32 (PcdFlashNvStorageVariableSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize),
+ {
+ {
+ 0,
+ }, // ZeroVector[16]
+ EFI_SYSTEM_NV_DATA_FV_GUID,
+ FixedPcdGet32 (PcdFlashNvStorageVariableSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize),
+ EFI_FVH_SIGNATURE,
+ EFI_FVB2_MEMORY_MAPPED |
+ EFI_FVB2_READ_ENABLED_CAP |
+ EFI_FVB2_READ_STATUS |
+ EFI_FVB2_WRITE_ENABLED_CAP |
+ EFI_FVB2_WRITE_STATUS |
+ EFI_FVB2_ERASE_POLARITY |
+ EFI_FVB2_ALIGNMENT_16,
+ sizeof (EFI_FIRMWARE_VOLUME_HEADER) + sizeof (EFI_FV_BLOCK_MAP_ENTRY),
+ 0, // CheckSum
+ 0, // ExtHeaderOffset
+ {
+ 0,
+ }, // Reserved[1]
+ 2, // Revision
+ {
+ {
+ (FixedPcdGet32 (PcdFlashNvStorageVariableSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize)) /
+ FixedPcdGet32 (PcdVariableFdBlockSize),
+ FixedPcdGet32 (PcdVariableFdBlockSize),
+ }
+ } // BlockMap[1]
+ },
+ {
+ {
+ 0,
+ 0
+ }
+ } // End[1]
+ }
+};
+
+EFI_STATUS
+GetFvbInfo (
+ IN UINT64 FvLength,
+ OUT EFI_FIRMWARE_VOLUME_HEADER **FvbInfo
+ )
+{
+ STATIC BOOLEAN Checksummed = FALSE;
+ UINTN Index;
+
+ if (!Checksummed) {
+ for (Index = 0;
+ Index < sizeof (mPlatformFvbMediaInfo) / sizeof (EFI_FVB_MEDIA_INFO);
+ Index += 1) {
+ UINT16 Checksum;
+ mPlatformFvbMediaInfo[Index].FvbInfo.Checksum = 0;
+ Checksum = CalculateCheckSum16 (
+ (UINT16*) &mPlatformFvbMediaInfo[Index].FvbInfo,
+ mPlatformFvbMediaInfo[Index].FvbInfo.HeaderLength
+ );
+ mPlatformFvbMediaInfo[Index].FvbInfo.Checksum = Checksum;
+ }
+ Checksummed = TRUE;
+ }
+
+ for (Index = 0;
+ Index < sizeof (mPlatformFvbMediaInfo) / sizeof (EFI_FVB_MEDIA_INFO);
+ Index += 1) {
+ if (mPlatformFvbMediaInfo[Index].FvLength == FvLength) {
+ *FvbInfo = &mPlatformFvbMediaInfo[Index].FvbInfo;
+ return EFI_SUCCESS;
+ }
+ }
+
+ return EFI_NOT_FOUND;
+}
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c
new file mode 100644
index 0000000..b695693
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c
@@ -0,0 +1,1114 @@
+/**@file
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+ Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+ Module Name:
+
+ FWBlockService.c
+
+ Abstract:
+
+ Revision History
+
+**/
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/DevicePath.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+
+//
+// The Library classes this module consumes
+//
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/DxeServicesTableLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include "FwBlockService.h"
+#include "RamFlash.h"
+
+#define EFI_FVB2_STATUS \
+ (EFI_FVB2_READ_STATUS | EFI_FVB2_WRITE_STATUS | EFI_FVB2_LOCK_STATUS)
+
+ESAL_FWB_GLOBAL *mFvbModuleGlobal;
+
+FV_MEMMAP_DEVICE_PATH mFvMemmapDevicePathTemplate = {
+ {
+ {
+ HARDWARE_DEVICE_PATH,
+ HW_MEMMAP_DP,
+ {
+ (UINT8)(sizeof (MEMMAP_DEVICE_PATH)),
+ (UINT8)(sizeof (MEMMAP_DEVICE_PATH) >> 8)
+ }
+ },
+ EfiMemoryMappedIO,
+ (EFI_PHYSICAL_ADDRESS) 0,
+ (EFI_PHYSICAL_ADDRESS) 0,
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ END_DEVICE_PATH_LENGTH,
+ 0
+ }
+ }
+};
+
+FV_PIWG_DEVICE_PATH mFvPIWGDevicePathTemplate = {
+ {
+ {
+ MEDIA_DEVICE_PATH,
+ MEDIA_PIWG_FW_VOL_DP,
+ {
+ (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH)),
+ (UINT8)(sizeof (MEDIA_FW_VOL_DEVICE_PATH) >> 8)
+ }
+ },
+ { 0 }
+ },
+ {
+ END_DEVICE_PATH_TYPE,
+ END_ENTIRE_DEVICE_PATH_SUBTYPE,
+ {
+ END_DEVICE_PATH_LENGTH,
+ 0
+ }
+ }
+};
+
+EFI_FW_VOL_BLOCK_DEVICE mFvbDeviceTemplate = {
+ FVB_DEVICE_SIGNATURE,
+ NULL,
+ 0,
+ {
+ FvbProtocolGetAttributes,
+ FvbProtocolSetAttributes,
+ FvbProtocolGetPhysicalAddress,
+ FvbProtocolGetBlockSize,
+ FvbProtocolRead,
+ FvbProtocolWrite,
+ FvbProtocolEraseBlocks,
+ NULL
+ }
+};
+
+/*++
+
+ Routine Description:
+ Retrieves the physical address of a memory mapped FV
+
+ Arguments:
+ Instance - The FV instance whose base address is going to be
+ returned
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+ FwhInstance - The EFI_FW_VOL_INSTANCE fimrware instance structure
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+--*/
+EFI_STATUS
+GetFvbInstance (
+ IN UINTN Instance,
+ IN ESAL_FWB_GLOBAL *Global,
+ OUT EFI_FW_VOL_INSTANCE **FwhInstance
+)
+{
+ EFI_FW_VOL_INSTANCE *FwhRecord;
+
+ *FwhInstance = NULL;
+ if (Instance >= Global->NumFv) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Find the right instance of the FVB private data
+ //
+ FwhRecord = Global->FvInstance;
+ while (Instance > 0) {
+ FwhRecord = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN)FwhRecord + FwhRecord->VolumeHeader.HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+ Instance--;
+ }
+
+ *FwhInstance = FwhRecord;
+
+ return EFI_SUCCESS;
+}
+
+/*++
+
+ Routine Description:
+ Retrieves the physical address of a memory mapped FV
+
+ Arguments:
+ Instance - The FV instance whose base address is going to be
+ returned
+ Address - Pointer to a caller allocated EFI_PHYSICAL_ADDRESS
+ that on successful return, contains the base
+ address of the firmware volume.
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+--*/
+EFI_STATUS
+FvbGetPhysicalAddress (
+ IN UINTN Instance,
+ OUT EFI_PHYSICAL_ADDRESS *Address,
+ IN ESAL_FWB_GLOBAL *Global
+)
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance);
+ ASSERT_EFI_ERROR (Status);
+ *Address = FwhInstance->FvBase;
+
+ return EFI_SUCCESS;
+}
+/*++
+
+ Routine Description:
+ Retrieves attributes, insures positive polarity of attribute bits, returns
+ resulting attributes in output parameter
+
+ Arguments:
+ Instance - The FV instance whose attributes is going to be
+ returned
+ Attributes - Output buffer which contains attributes
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+--*/
+EFI_STATUS
+FvbGetVolumeAttributes (
+ IN UINTN Instance,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global
+ )
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance);
+ ASSERT_EFI_ERROR (Status);
+ *Attributes = FwhInstance->VolumeHeader.Attributes;
+
+ return EFI_SUCCESS;
+}
+
+/*++
+
+ Routine Description:
+ Retrieves the starting address of an LBA in an FV
+
+ Arguments:
+ Instance - The FV instance which the Lba belongs to
+ Lba - The logical block address
+ LbaAddress - On output, contains the physical starting address
+ of the Lba
+ LbaLength - On output, contains the length of the block
+ NumOfBlocks - A pointer to a caller allocated UINTN in which the
+ number of consecutive blocks starting with Lba is
+ returned. All blocks in this range have a size of
+ BlockSize
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_INVALID_PARAMETER - Instance not found
+
+--*/
+EFI_STATUS
+FvbGetLbaAddress (
+ IN UINTN Instance,
+ IN EFI_LBA Lba,
+ OUT UINTN *LbaAddress,
+ OUT UINTN *LbaLength,
+ OUT UINTN *NumOfBlocks,
+ IN ESAL_FWB_GLOBAL *Global
+ )
+{
+ UINT32 NumBlocks;
+ UINT32 BlockLength;
+ UINTN Offset;
+ EFI_LBA StartLba;
+ EFI_LBA NextLba;
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
+ EFI_STATUS Status;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance);
+ ASSERT_EFI_ERROR (Status);
+
+ StartLba = 0;
+ Offset = 0;
+ BlockMap = &(FwhInstance->VolumeHeader.BlockMap[0]);
+
+ //
+ // Parse the blockmap of the FV to find which map entry the Lba belongs to
+ //
+ while (TRUE) {
+ NumBlocks = BlockMap->NumBlocks;
+ BlockLength = BlockMap->Length;
+
+ if (NumBlocks == 0 || BlockLength == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ NextLba = StartLba + NumBlocks;
+
+ //
+ // The map entry found
+ //
+ if (Lba >= StartLba && Lba < NextLba) {
+ Offset = Offset + (UINTN) MultU64x32 ((Lba - StartLba), BlockLength);
+ if (LbaAddress != NULL) {
+ *LbaAddress = FwhInstance->FvBase + Offset;
+ }
+
+ if (LbaLength != NULL) {
+ *LbaLength = BlockLength;
+ }
+
+ if (NumOfBlocks != NULL) {
+ *NumOfBlocks = (UINTN) (NextLba - Lba);
+ }
+
+ return EFI_SUCCESS;
+ }
+
+ StartLba = NextLba;
+ Offset = Offset + NumBlocks * BlockLength;
+ BlockMap++;
+ }
+}
+/*++
+
+ Routine Description:
+ Modifies the current settings of the firmware volume according to the
+ input parameter, and returns the new setting of the volume
+
+ Arguments:
+ Instance - The FV instance whose attributes is going to be
+ modified
+ Attributes - On input, it is a pointer to EFI_FVB_ATTRIBUTES_2
+ containing the desired firmware volume settings.
+ On successful return, it contains the new settings
+ of the firmware volume
+ Global - Pointer to ESAL_FWB_GLOBAL that contains all
+ instance data
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+ EFI_ACCESS_DENIED - The volume setting is locked and cannot be modified
+ EFI_INVALID_PARAMETER - Instance not found, or The attributes requested are
+ in conflict with the capabilities as declared in
+ the firmware volume header
+
+--*/
+EFI_STATUS
+FvbSetVolumeAttributes (
+ IN UINTN Instance,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes,
+ IN ESAL_FWB_GLOBAL *Global
+ )
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ EFI_FVB_ATTRIBUTES_2 OldAttributes;
+ EFI_FVB_ATTRIBUTES_2 *AttribPtr;
+ UINT32 Capabilities;
+ UINT32 OldStatus;
+ UINT32 NewStatus;
+ EFI_STATUS Status;
+ EFI_FVB_ATTRIBUTES_2 UnchangedAttributes;
+
+ //
+ // Find the right instance of the FVB private data
+ //
+ Status = GetFvbInstance (Instance, Global, &FwhInstance);
+ ASSERT_EFI_ERROR (Status);
+
+ AttribPtr =
+ (EFI_FVB_ATTRIBUTES_2 *) &(FwhInstance->VolumeHeader.Attributes);
+ OldAttributes = *AttribPtr;
+ Capabilities = OldAttributes & (EFI_FVB2_READ_DISABLED_CAP | \
+ EFI_FVB2_READ_ENABLED_CAP | \
+ EFI_FVB2_WRITE_DISABLED_CAP | \
+ EFI_FVB2_WRITE_ENABLED_CAP | \
+ EFI_FVB2_LOCK_CAP \
+ );
+ OldStatus = OldAttributes & EFI_FVB2_STATUS;
+ NewStatus = *Attributes & EFI_FVB2_STATUS;
+
+ UnchangedAttributes = EFI_FVB2_READ_DISABLED_CAP | \
+ EFI_FVB2_READ_ENABLED_CAP | \
+ EFI_FVB2_WRITE_DISABLED_CAP | \
+ EFI_FVB2_WRITE_ENABLED_CAP | \
+ EFI_FVB2_LOCK_CAP | \
+ EFI_FVB2_STICKY_WRITE | \
+ EFI_FVB2_MEMORY_MAPPED | \
+ EFI_FVB2_ERASE_POLARITY | \
+ EFI_FVB2_READ_LOCK_CAP | \
+ EFI_FVB2_WRITE_LOCK_CAP | \
+ EFI_FVB2_ALIGNMENT;
+
+ //
+ // Some attributes of FV is read only can *not* be set
+ //
+ if ((OldAttributes & UnchangedAttributes) ^
+ (*Attributes & UnchangedAttributes)) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // If firmware volume is locked, no status bit can be updated
+ //
+ if (OldAttributes & EFI_FVB2_LOCK_STATUS) {
+ if (OldStatus ^ NewStatus) {
+ return EFI_ACCESS_DENIED;
+ }
+ }
+ //
+ // Test read disable
+ //
+ if ((Capabilities & EFI_FVB2_READ_DISABLED_CAP) == 0) {
+ if ((NewStatus & EFI_FVB2_READ_STATUS) == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test read enable
+ //
+ if ((Capabilities & EFI_FVB2_READ_ENABLED_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_READ_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test write disable
+ //
+ if ((Capabilities & EFI_FVB2_WRITE_DISABLED_CAP) == 0) {
+ if ((NewStatus & EFI_FVB2_WRITE_STATUS) == 0) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test write enable
+ //
+ if ((Capabilities & EFI_FVB2_WRITE_ENABLED_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_WRITE_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Test lock
+ //
+ if ((Capabilities & EFI_FVB2_LOCK_CAP) == 0) {
+ if (NewStatus & EFI_FVB2_LOCK_STATUS) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+
+ *AttribPtr = (*AttribPtr) & (0xFFFFFFFF & (~EFI_FVB2_STATUS));
+ *AttribPtr = (*AttribPtr) | NewStatus;
+ *Attributes = *AttribPtr;
+
+ return EFI_SUCCESS;
+}
+/*++
+
+ Routine Description:
+
+ Retrieves the physical address of the device.
+
+ Arguments:
+
+ This - Calling context
+ Address - Output buffer containing the address.
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolGetPhysicalAddress (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_PHYSICAL_ADDRESS *Address
+ )
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetPhysicalAddress (FvbDevice->Instance, Address,
+ mFvbModuleGlobal);
+}
+
+/*++
+
+ Routine Description:
+ Retrieve the size of a logical block
+
+ Arguments:
+ This - Calling context
+ Lba - Indicates which block to return the size for.
+ BlockSize - A pointer to a caller allocated UINTN in which
+ the size of the block is returned
+ NumOfBlocks - a pointer to a caller allocated UINTN in which the
+ number of consecutive blocks starting with Lba is
+ returned. All blocks in this range have a size of
+ BlockSize
+
+ Returns:
+ EFI_SUCCESS - The firmware volume was read successfully and
+ contents are in Buffer
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolGetBlockSize (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN CONST EFI_LBA Lba,
+ OUT UINTN *BlockSize,
+ OUT UINTN *NumOfBlocks
+ )
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetLbaAddress (
+ FvbDevice->Instance,
+ Lba,
+ NULL,
+ BlockSize,
+ NumOfBlocks,
+ mFvbModuleGlobal
+ );
+}
+
+/*++
+
+ Routine Description:
+ Retrieves Volume attributes. No polarity translations are done.
+
+ Arguments:
+ This - Calling context
+ Attributes - output buffer which contains attributes
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolGetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbGetVolumeAttributes (FvbDevice->Instance, Attributes,
+ mFvbModuleGlobal);
+}
+
+/*++
+
+ Routine Description:
+ Sets Volume attributes. No polarity translations are done.
+
+ Arguments:
+ This - Calling context
+ Attributes - output buffer which contains attributes
+
+ Returns:
+ EFI_SUCCESS - Successfully returns
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolSetAttributes (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN OUT EFI_FVB_ATTRIBUTES_2 *Attributes
+ )
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ return FvbSetVolumeAttributes (FvbDevice->Instance, Attributes,
+ mFvbModuleGlobal);
+}
+
+/*++
+
+ Routine Description:
+
+ The EraseBlock() function erases one or more blocks as denoted by the
+ variable argument list. The entire parameter list of blocks must be
+ verified prior to erasing any blocks. If a block is requested that does
+ not exist within the associated firmware volume (it has a larger index than
+ the last block of the firmware volume), the EraseBlock() function must
+ return EFI_INVALID_PARAMETER without modifying the contents of the firmware
+ volume.
+
+ Arguments:
+ This - Calling context
+ ... - Starting LBA followed by Number of Lba to erase.
+ a -1 to terminate the list.
+
+ Returns:
+ EFI_SUCCESS - The erase request was successfully completed
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written. Firmware device may have been
+ partially erased
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolEraseBlocks (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ ...
+ )
+{
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ UINTN NumOfBlocks;
+ VA_LIST args;
+ EFI_LBA StartingLba;
+ UINTN NumOfLba;
+ EFI_STATUS Status;
+
+ FvbDevice = FVB_DEVICE_FROM_THIS (This);
+
+ Status = GetFvbInstance (FvbDevice->Instance, mFvbModuleGlobal,
+ &FwhInstance);
+ ASSERT_EFI_ERROR (Status);
+
+ NumOfBlocks = FwhInstance->NumOfBlocks;
+
+ VA_START (args, This);
+
+ do {
+ StartingLba = VA_ARG (args, EFI_LBA);
+ if (StartingLba == EFI_LBA_LIST_TERMINATOR) {
+ break;
+ }
+
+ NumOfLba = VA_ARG (args, UINT32);
+
+ //
+ // Check input parameters
+ //
+ if ((NumOfLba == 0) || ((StartingLba + NumOfLba) > NumOfBlocks)) {
+ VA_END (args);
+ return EFI_INVALID_PARAMETER;
+ }
+ } while (1);
+
+ VA_END (args);
+
+ VA_START (args, This);
+ do {
+ StartingLba = VA_ARG (args, EFI_LBA);
+ if (StartingLba == EFI_LBA_LIST_TERMINATOR) {
+ break;
+ }
+
+ NumOfLba = VA_ARG (args, UINT32);
+
+ while (NumOfLba > 0) {
+ Status = RamFlashEraseBlock (StartingLba);
+ if (EFI_ERROR (Status)) {
+ VA_END (args);
+ return Status;
+ }
+
+ StartingLba++;
+ NumOfLba--;
+ }
+
+ } while (1);
+
+ VA_END (args);
+
+ return EFI_SUCCESS;
+}
+
+/*++
+
+ Routine Description:
+
+ Writes data beginning at Lba:Offset from FV. The write terminates either
+ when *NumBytes of data have been written, or when a block boundary is
+ reached. *NumBytes is updated to reflect the actual number of bytes
+ written. The write opertion does not include erase. This routine will
+ attempt to write only the specified bytes. If the writes do not stick,
+ it will return an error.
+
+ Arguments:
+ This - Calling context
+ Lba - Block in which to begin write
+ Offset - Offset in the block at which to begin write
+ NumBytes - On input, indicates the requested write size. On
+ output, indicates the actual number of bytes
+ written
+ Buffer - Buffer containing source data for the write.
+
+ Returns:
+ EFI_SUCCESS - The firmware volume was written successfully
+ EFI_BAD_BUFFER_SIZE - Write attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes
+ actually written
+ EFI_ACCESS_DENIED - The firmware volume is in the WriteDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be written
+ EFI_INVALID_PARAMETER - NumBytes or Buffer are NULL
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolWrite (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ return RamFlashWrite (Lba, Offset, NumBytes, Buffer);
+}
+
+/*++
+
+ Routine Description:
+
+ Reads data beginning at Lba:Offset from FV. The Read terminates either
+ when *NumBytes of data have been read, or when a block boundary is
+ reached. *NumBytes is updated to reflect the actual number of bytes
+ written. The write opertion does not include erase. This routine will
+ attempt to write only the specified bytes. If the writes do not stick,
+ it will return an error.
+
+ Arguments:
+ This - Calling context
+ Lba - Block in which to begin Read
+ Offset - Offset in the block at which to begin Read
+ NumBytes - On input, indicates the requested write size. On
+ output, indicates the actual number of bytes Read
+ Buffer - Buffer containing source data for the Read.
+
+ Returns:
+ EFI_SUCCESS - The firmware volume was read successfully and
+ contents are in Buffer
+ EFI_BAD_BUFFER_SIZE - Read attempted across a LBA boundary. On output,
+ NumBytes contains the total number of bytes
+ returned in Buffer
+ EFI_ACCESS_DENIED - The firmware volume is in the ReadDisabled state
+ EFI_DEVICE_ERROR - The block device is not functioning correctly and
+ could not be read
+ EFI_INVALID_PARAMETER - NumBytes or Buffer are NULL
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbProtocolRead (
+ IN CONST EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *This,
+ IN CONST EFI_LBA Lba,
+ IN CONST UINTN Offset,
+ IN OUT UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ return RamFlashRead (Lba, Offset, NumBytes, Buffer);
+}
+
+/*++
+
+ Routine Description:
+ Check the integrity of firmware volume header
+
+ Arguments:
+ FwVolHeader - A pointer to a firmware volume header
+
+ Returns:
+ EFI_SUCCESS - The firmware volume is consistent
+ EFI_NOT_FOUND - The firmware volume has corrupted. So it is not an
+ FV
+
+--*/
+EFI_STATUS
+ValidateFvHeader (
+ EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader
+ )
+{
+ UINT16 Checksum;
+
+ //
+ // Verify the header revision, header signature, length
+ // Length of FvBlock cannot be 2**64-1
+ // HeaderLength cannot be an odd number
+ //
+ if ((FwVolHeader->Revision != EFI_FVH_REVISION) ||
+ (FwVolHeader->Signature != EFI_FVH_SIGNATURE) ||
+ (FwVolHeader->FvLength == ((UINTN) -1)) ||
+ ((FwVolHeader->HeaderLength & 0x01) != 0)
+ ) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Verify the header checksum
+ //
+
+ Checksum = CalculateSum16 ((UINT16 *) FwVolHeader,
+ FwVolHeader->HeaderLength);
+ if (Checksum != 0) {
+ UINT16 Expected;
+
+ Expected =
+ (UINT16) (((UINTN) FwVolHeader->Checksum + 0x10000 - Checksum) & 0xffff);
+
+ DEBUG ((DEBUG_INFO, "FV@%p Checksum is 0x%x, expected 0x%x\n",
+ FwVolHeader, FwVolHeader->Checksum, Expected));
+ return EFI_NOT_FOUND;
+ }
+
+ return EFI_SUCCESS;
+}
+
+STATIC
+EFI_STATUS
+MarkMemoryRangeForRuntimeAccess (
+ EFI_PHYSICAL_ADDRESS BaseAddress,
+ UINTN Length
+ )
+{
+ EFI_STATUS Status;
+
+ //
+ // Mark flash region as runtime memory
+ //
+ Status = gDS->RemoveMemorySpace (
+ BaseAddress,
+ Length
+ );
+
+ Status = gDS->AddMemorySpace (
+ EfiGcdMemoryTypeSystemMemory,
+ BaseAddress,
+ Length,
+ EFI_MEMORY_UC | EFI_MEMORY_RUNTIME
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->AllocatePages (
+ AllocateAddress,
+ EfiRuntimeServicesData,
+ EFI_SIZE_TO_PAGES (Length),
+ &BaseAddress
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ return Status;
+}
+
+STATIC
+EFI_STATUS
+InitializeVariableFvHeader (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_FIRMWARE_VOLUME_HEADER *GoodFwVolHeader;
+ EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
+ UINTN Length;
+ UINTN WriteLength;
+ UINTN BlockSize;
+
+ FwVolHeader =
+ (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN)
+ PcdGet32 (PcdPlatformFlashNvStorageVariableBase);
+
+ Length =
+ (FixedPcdGet32 (PcdFlashNvStorageVariableSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
+ FixedPcdGet32 (PcdFlashNvStorageFtwSpareSize));
+
+ BlockSize = PcdGet32 (PcdVariableFdBlockSize);
+
+ Status = ValidateFvHeader (FwVolHeader);
+ if (!EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, "ValidateFvHeader() return ok\n"));
+ if (FwVolHeader->FvLength != Length ||
+ FwVolHeader->BlockMap[0].Length != BlockSize) {
+ Status = EFI_VOLUME_CORRUPTED;
+ DEBUG ((DEBUG_INFO, "FwVolHeader->FvLength(%x) != Length(%x) || FwVolHeader->BlockMap[0].Length(%x) != BlockSize(%x)\n", FwVolHeader->FvLength, Length, FwVolHeader->BlockMap[0].Length, BlockSize));
+ }
+ }
+ else {
+ DEBUG ((DEBUG_INFO, "ValidateFvHeader() return failed\n"));
+ }
+ if (EFI_ERROR (Status)) {
+ UINTN Offset;
+ UINTN Start;
+
+ DEBUG ((DEBUG_INFO,
+ "Variable FV header is not valid. It will be reinitialized.\n"));
+
+ //
+ // Get FvbInfo to provide in FwhInstance.
+ //
+ Status = GetFvbInfo (Length, &GoodFwVolHeader);
+ ASSERT (!EFI_ERROR (Status));
+
+ Start = (UINTN)(UINT8*) FwVolHeader - PcdGet32 (PcdVariableFdBaseAddress);
+ ASSERT (Start % BlockSize == 0 && Length % BlockSize == 0);
+ ASSERT (GoodFwVolHeader->HeaderLength <= BlockSize);
+
+ //
+ // Erase all the blocks
+ //
+ for (Offset = Start; Offset < Start + Length; Offset += BlockSize) {
+ Status = RamFlashEraseBlock (Offset / BlockSize);
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ //
+ // Write good FV header
+ //
+ WriteLength = GoodFwVolHeader->HeaderLength;
+ Status = RamFlashWrite (
+ Start / BlockSize,
+ 0,
+ &WriteLength,
+ (UINT8 *) GoodFwVolHeader);
+ ASSERT_EFI_ERROR (Status);
+ ASSERT (WriteLength == GoodFwVolHeader->HeaderLength);
+ }
+
+ return Status;
+}
+
+/*++
+
+ Routine Description:
+ This function does common initialization for FVB services
+
+ Arguments:
+
+ Returns:
+
+--*/
+EFI_STATUS
+EFIAPI
+FvbInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
+ UINT32 BufferSize;
+ EFI_FV_BLOCK_MAP_ENTRY *PtrBlockMapEntry;
+ EFI_FW_VOL_BLOCK_DEVICE *FvbDevice;
+ UINT32 MaxLbaSize;
+ EFI_PHYSICAL_ADDRESS BaseAddress;
+ UINTN Length;
+ UINTN NumOfBlocks;
+
+ if (EFI_ERROR (RamFlashInitialize ())) {
+ //
+ // Return an error so image will be unloaded
+ //
+ DEBUG ((DEBUG_INFO,
+ "RAM flash was not detected. Writable FVB is not being installed.\n"));
+ return EFI_WRITE_PROTECTED;
+ }
+
+ //
+ // Allocate runtime services data for global variable, which contains
+ // the private data of all firmware volume block instances
+ //
+ mFvbModuleGlobal = AllocateRuntimePool (sizeof (ESAL_FWB_GLOBAL));
+ ASSERT (mFvbModuleGlobal != NULL);
+
+ BaseAddress = (UINTN) PcdGet32 (PcdVariableFdBaseAddress);
+ Length = PcdGet32 (PcdVariableFdSize);
+ DEBUG ((DEBUG_INFO, "FvbInitialize(): BaseAddress: 0x%lx Length:0x%x\n", BaseAddress, Length));
+ Status = InitializeVariableFvHeader ();
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO,
+ "RAM Flash: Unable to initialize variable FV header\n"));
+ return EFI_WRITE_PROTECTED;
+ }
+
+ FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) BaseAddress;
+ Status = ValidateFvHeader (FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ //
+ // Get FvbInfo
+ //
+ DEBUG ((DEBUG_INFO, "FvbInitialize(): ValidateFvHeader() return error(%r)\n", Status));
+
+ Status = GetFvbInfo (Length, &FwVolHeader);
+ if (EFI_ERROR (Status)) {
+ DEBUG ((DEBUG_INFO, "FvbInitialize(): GetFvbInfo (Length, &FwVolHeader) return error(%r)\n", Status));
+ return EFI_WRITE_PROTECTED;
+ }
+ }
+
+ BufferSize = (sizeof (EFI_FW_VOL_INSTANCE) +
+ FwVolHeader->HeaderLength -
+ sizeof (EFI_FIRMWARE_VOLUME_HEADER)
+ );
+ mFvbModuleGlobal->FvInstance = AllocateRuntimePool (BufferSize);
+ ASSERT (mFvbModuleGlobal->FvInstance != NULL);
+
+ FwhInstance = mFvbModuleGlobal->FvInstance;
+
+ mFvbModuleGlobal->NumFv = 0;
+ MaxLbaSize = 0;
+
+ FwVolHeader =
+ (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN)
+ PcdGet32 (PcdPlatformFlashNvStorageVariableBase);
+
+ FwhInstance->FvBase = (UINTN) BaseAddress;
+
+ CopyMem ((UINTN *) &(FwhInstance->VolumeHeader), (UINTN *) FwVolHeader,
+ FwVolHeader->HeaderLength);
+ FwVolHeader = &(FwhInstance->VolumeHeader);
+
+ NumOfBlocks = 0;
+
+ for (PtrBlockMapEntry = FwVolHeader->BlockMap;
+ PtrBlockMapEntry->NumBlocks != 0;
+ PtrBlockMapEntry++) {
+ //
+ // Get the maximum size of a block.
+ //
+ if (MaxLbaSize < PtrBlockMapEntry->Length) {
+ MaxLbaSize = PtrBlockMapEntry->Length;
+ }
+
+ NumOfBlocks = NumOfBlocks + PtrBlockMapEntry->NumBlocks;
+ }
+
+ //
+ // The total number of blocks in the FV.
+ //
+ FwhInstance->NumOfBlocks = NumOfBlocks;
+
+ //
+ // Add a FVB Protocol Instance
+ //
+ FvbDevice = AllocateRuntimePool (sizeof (EFI_FW_VOL_BLOCK_DEVICE));
+ ASSERT (FvbDevice != NULL);
+
+ CopyMem (FvbDevice, &mFvbDeviceTemplate, sizeof (EFI_FW_VOL_BLOCK_DEVICE));
+
+ FvbDevice->Instance = mFvbModuleGlobal->NumFv;
+ mFvbModuleGlobal->NumFv++;
+
+ //
+ // Set up the devicepath
+ //
+ if (FwVolHeader->ExtHeaderOffset == 0) {
+ FV_MEMMAP_DEVICE_PATH *FvMemmapDevicePath;
+
+ //
+ // FV does not contains extension header, then produce MEMMAP_DEVICE_PATH
+ //
+ FvMemmapDevicePath = AllocateCopyPool (sizeof (FV_MEMMAP_DEVICE_PATH),
+ &mFvMemmapDevicePathTemplate);
+ FvMemmapDevicePath->MemMapDevPath.StartingAddress = BaseAddress;
+ FvMemmapDevicePath->MemMapDevPath.EndingAddress =
+ BaseAddress + FwVolHeader->FvLength - 1;
+ FvbDevice->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)FvMemmapDevicePath;
+ } else {
+ FV_PIWG_DEVICE_PATH *FvPiwgDevicePath;
+
+ FvPiwgDevicePath = AllocateCopyPool (sizeof (FV_PIWG_DEVICE_PATH),
+ &mFvPIWGDevicePathTemplate);
+ CopyGuid (
+ &FvPiwgDevicePath->FvDevPath.FvName,
+ (GUID *)(UINTN)(BaseAddress + FwVolHeader->ExtHeaderOffset)
+ );
+ FvbDevice->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)FvPiwgDevicePath;
+ }
+
+ //
+ // Module type specific hook.
+ //
+ InstallProtocolInterfaces (FvbDevice);
+
+ MarkMemoryRangeForRuntimeAccess (BaseAddress, Length);
+
+ //
+ // Set several PCD values to point to flash
+ //
+ PcdSet64 (
+ PcdFlashNvStorageVariableBase64,
+ (UINTN) PcdGet32 (PcdPlatformFlashNvStorageVariableBase)
+ );
+ PcdSet32 (
+ PcdFlashNvStorageFtwWorkingBase,
+ PcdGet32 (PcdPlatformFlashNvStorageFtwWorkingBase)
+ );
+ PcdSet32 (
+ PcdFlashNvStorageFtwSpareBase,
+ PcdGet32 (PcdPlatformFlashNvStorageFtwSpareBase)
+ );
+
+ FwhInstance = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN) FwhInstance + FwVolHeader->HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+
+ //
+ // Module type specific hook.
+ //
+ InstallVirtualAddressChangeHandler ();
+ return EFI_SUCCESS;
+}
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c
new file mode 100644
index 0000000..ccf8111
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c
@@ -0,0 +1,150 @@
+/**@file
+ Functions related to the Firmware Volume Block service whose
+ implementation is specific to the runtime DXE driver build.
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+ Copyright (C) 2015, Red Hat, Inc.
+ Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Guid/EventGroup.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/PcdLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeLib.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/FirmwareVolumeBlock.h>
+
+#include "FwBlockService.h"
+#include "RamFlash.h"
+
+VOID
+InstallProtocolInterfaces (
+ IN EFI_FW_VOL_BLOCK_DEVICE *FvbDevice
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE FwbHandle;
+ EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *OldFwbInterface;
+
+ //
+ // Find a handle with a matching device path that has supports FW Block
+ // protocol
+ //
+ Status = gBS->LocateDevicePath (&gEfiFirmwareVolumeBlockProtocolGuid,
+ &FvbDevice->DevicePath, &FwbHandle);
+ if (EFI_ERROR (Status)) {
+ //
+ // LocateDevicePath fails so install a new interface and device path
+ //
+ FwbHandle = NULL;
+ DEBUG ((DEBUG_INFO, "Installing RAM FVB\n"));
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ &FvbDevice->FwVolBlockInstance,
+ &gEfiDevicePathProtocolGuid,
+ FvbDevice->DevicePath,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+ } else if (IsDevicePathEnd (FvbDevice->DevicePath)) {
+ //
+ // Device already exists, so reinstall the FVB protocol
+ //
+ Status = gBS->HandleProtocol (
+ FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ (VOID**)&OldFwbInterface
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "Reinstalling FVB for Ram flash region\n"));
+ Status = gBS->ReinstallProtocolInterface (
+ FwbHandle,
+ &gEfiFirmwareVolumeBlockProtocolGuid,
+ OldFwbInterface,
+ &FvbDevice->FwVolBlockInstance
+ );
+ ASSERT_EFI_ERROR (Status);
+ } else {
+ //
+ // There was a FVB protocol on an End Device Path node
+ //
+ ASSERT (FALSE);
+ }
+}
+
+/*++
+
+ Routine Description:
+
+ Fixup internal data so that EFI and SAL can be call in virtual mode.
+ Call the passed in Child Notify event and convert the mFvbModuleGlobal
+ date items to there virtual address.
+
+ Arguments:
+
+ (Standard EFI notify event - EFI_EVENT_NOTIFY)
+
+ Returns:
+
+ None
+
+--*/
+STATIC
+VOID
+EFIAPI
+FvbVirtualAddressChangeEvent (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_FW_VOL_INSTANCE *FwhInstance;
+ UINTN Index;
+
+ FwhInstance = mFvbModuleGlobal->FvInstance;
+ EfiConvertPointer (0x0, (VOID **) &mFvbModuleGlobal->FvInstance);
+
+ //
+ // Convert the base address of all the instances
+ //
+ Index = 0;
+ while (Index < mFvbModuleGlobal->NumFv) {
+ EfiConvertPointer (0x0, (VOID **) &FwhInstance->FvBase);
+ FwhInstance = (EFI_FW_VOL_INSTANCE *)
+ (
+ (UINTN)FwhInstance +
+ FwhInstance->VolumeHeader.HeaderLength +
+ (sizeof (EFI_FW_VOL_INSTANCE) - sizeof (EFI_FIRMWARE_VOLUME_HEADER))
+ );
+ Index++;
+ }
+
+ EfiConvertPointer (0x0, (VOID **) &mFvbModuleGlobal);
+ RamFlashConvertPointers ();
+}
+
+
+VOID
+InstallVirtualAddressChangeHandler (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_EVENT VirtualAddressChangeEvent;
+
+ Status = gBS->CreateEventEx (
+ EVT_NOTIFY_SIGNAL,
+ TPL_NOTIFY,
+ FvbVirtualAddressChangeEvent,
+ NULL,
+ &gEfiEventVirtualAddressChangeGuid,
+ &VirtualAddressChangeEvent
+ );
+ ASSERT_EFI_ERROR (Status);
+}
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.c b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.c
new file mode 100644
index 0000000..3c9cc9d
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.c
@@ -0,0 +1,145 @@
+/** @file
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+
+#include "RamFlash.h"
+
+VOID *mFlashBase;
+
+STATIC UINTN mFdBlockSize = 0;
+STATIC UINTN mFdBlockCount = 0;
+
+STATIC
+UINT8*
+RamFlashPtr (
+ IN EFI_LBA Lba,
+ IN UINTN Offset
+ )
+{
+ return mFlashBase + ((UINTN)Lba * mFdBlockSize) + Offset;
+}
+
+/**
+ Read from Ram Flash
+
+ @param[in] Lba The starting logical block index to read from.
+ @param[in] Offset Offset into the block at which to begin reading.
+ @param[in] NumBytes On input, indicates the requested read size. On
+ output, indicates the actual number of bytes read
+ @param[in] Buffer Pointer to the buffer to read into.
+
+**/
+EFI_STATUS
+RamFlashRead (
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ UINT8 *Ptr;
+
+ //
+ // Only write to the first 64k. We don't bother saving the FTW Spare
+ // block into the flash memory.
+ //
+ if (Lba >= mFdBlockCount) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Get flash address
+ //
+ Ptr = (UINT8*) RamFlashPtr (Lba, Offset);
+
+ CopyMem (Buffer, Ptr, *NumBytes);
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Write to Ram Flash
+
+ @param[in] Lba The starting logical block index to write to.
+ @param[in] Offset Offset into the block at which to begin writing.
+ @param[in] NumBytes On input, indicates the requested write size. On
+ output, indicates the actual number of bytes written
+ @param[in] Buffer Pointer to the data to write.
+
+**/
+EFI_STATUS
+RamFlashWrite (
+ IN EFI_LBA Lba,
+ IN UINTN Offset,
+ IN UINTN *NumBytes,
+ IN UINT8 *Buffer
+ )
+{
+ UINT8 *Ptr;
+ UINTN i;
+
+ //
+ // Only write to the first 64k. We don't bother saving the FTW Spare
+ // block into the flash memory.
+ //
+ if (Lba >= mFdBlockCount) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // Program flash
+ //
+ Ptr = RamFlashPtr (Lba, Offset);
+ for (i = 0; i < *NumBytes; i++) {
+ MmioWrite8((UINTN)Ptr, Buffer[i]);
+ Ptr ++;
+ }
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Erase a Ram Flash block
+
+ @param Lba The logical block index to erase.
+
+**/
+EFI_STATUS
+RamFlashEraseBlock (
+ IN EFI_LBA Lba
+ )
+{
+
+ return EFI_SUCCESS;
+}
+
+
+/**
+ Initializes Ram flash memory support
+
+ @retval EFI_WRITE_PROTECTED The Ram flash device is not present.
+ @retval EFI_SUCCESS The Ram flash device is supported.
+
+**/
+EFI_STATUS
+RamFlashInitialize (
+ VOID
+ )
+{
+ mFlashBase = (UINT8*)(UINTN) PcdGet32 (PcdVariableFdBaseAddress);
+ mFdBlockSize = PcdGet32 (PcdVariableFdBlockSize);
+ ASSERT(PcdGet32 (PcdVariableFdSize) % mFdBlockSize == 0);
+ mFdBlockCount = PcdGet32 (PcdVariableFdSize) / mFdBlockSize;
+
+ return EFI_SUCCESS;
+}
diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c
new file mode 100644
index 0000000..a9d4863
--- /dev/null
+++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c
@@ -0,0 +1,20 @@
+/** @file
+ Ram flash device for EFI variable
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Library/UefiRuntimeLib.h>
+
+#include "RamFlash.h"
+
+VOID
+RamFlashConvertPointers (
+ VOID
+ )
+{
+ EfiConvertPointer (0x0, (VOID **) &mFlashBase);
+}
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [platform/devel-riscv-v2 PATCHv5 07/18] U5SeriesPkg/RamFvbServicesRuntimeDxe: Firmware Volume Block service.
[not found] ` <1572228122-13265-8-git-send-email-abner.chang@hpe.com>
@ 2019-11-26 14:46 ` Leif Lindholm
0 siblings, 0 replies; 5+ messages in thread
From: Leif Lindholm @ 2019-11-26 14:46 UTC (permalink / raw)
To: Abner Chang
Cc: devel, Michael D Kinney, Ard Biesheuvel, Gilbert Chen,
Palmer Dabbelt
On Mon, Oct 28, 2019 at 10:01:49 +0800, Abner Chang wrote:
> RAM based Firmware Volume Block service runtime driver for U5 series
> platforms.
For this patch, could you please update the commit message to describe
what this is and what it is used for?
This includes one more item below.
> Signed-off-by: Abner Chang <abner.chang@hpe.com>
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Gilbert Chen <gilbert.chen@hpe.com>
> Cc: Palmer Dabbelt <palmer@sifive.com>
> ---
> .../FvbServicesRuntimeDxe.inf | 80 ++
> .../Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h | 187 ++++
> .../Dxe/RamFvbServicesRuntimeDxe/RamFlash.h | 85 ++
> .../Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c | 127 +++
> .../Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c | 1114 ++++++++++++++++++++
> .../RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c | 150 +++
> .../Dxe/RamFvbServicesRuntimeDxe/RamFlash.c | 145 +++
> .../Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c | 20 +
> 8 files changed, 1908 insertions(+)
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.h
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbInfo.c
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.c
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockServiceDxe.c
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlash.c
> create mode 100644 Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/RamFlashDxe.c
>
> diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> new file mode 100644
> index 0000000..9db112a
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> @@ -0,0 +1,80 @@
> +## @file
> +# Component description file for RAM Flash Fimware Volume Block DXE driver
> +# module.
> +#
> +# This DXE runtime driver implements and produces the Fimware Volue Block
> +# Protocol for a RAM flash device.
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x0001001b
> + BASE_NAME = FvbServicesRuntimeDxe
> + FILE_GUID = B04036D3-4C60-43D6-9850-0FCC090FF054
> + MODULE_TYPE = DXE_RUNTIME_DRIVER
> + VERSION_STRING = 1.0
> + ENTRY_POINT = FvbInitialize
> +
> +#
> +# The following information is for reference only and not required by the build
> +# tools.
> +#
> +# VALID_ARCHITECTURES = RISCV64
> +#
> +
> +[Sources]
> + FvbInfo.c
> + FwBlockService.c
> + FwBlockServiceDxe.c
> + RamFlash.c
> + RamFlashDxe.c
> +
> +[Packages]
> + MdePkg/MdePkg.dec
> + MdeModulePkg/MdeModulePkg.dec
> + RiscVPlatformPkg/RiscVPlatformPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + BaseMemoryLib
> + DebugLib
> + DevicePathLib
> + DxeServicesTableLib
> + MemoryAllocationLib
> + PcdLib
> + UefiBootServicesTableLib
> + UefiDriverEntryPoint
> + UefiRuntimeLib
> +
> +[Guids]
> + gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED
> + # gEfiEventVirtualAddressChangeGuid # Create Event: EVENT_GROUP_GUID
> +
> +[Protocols]
> + gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
> + gEfiDevicePathProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
> +
> +[FixedPcd]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageVariableBase
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwWorkingBase
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwSpareBase
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBaseAddress
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdSize
> + gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBlockSize
> +
> +[Pcd]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
> + gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
> +
> +[Depex]
> + TRUE
> diff --git a/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
> new file mode 100644
> index 0000000..96d0141
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FwBlockService.h
> @@ -0,0 +1,187 @@
> +/**@file
> +
> + Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> + Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> + Module Name:
> +
> + FwBlockService.h
> +
> + Abstract:
> +
> + Firmware volume block driver for Intel Firmware Hub (FWH) device
The FWH comment is surely incorrect here?
Please describe the thing actually implemented.
No need to resubmit - just update in your repo and I will grab it from
there when I get to pushing this port to a -devel branch.
/
Leif
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [platform/devel-riscv-v2 PATCHv5 09/18] U5SeriesPkg/SerialIoLib: Platform Serial Port library
[not found] ` <1572228122-13265-10-git-send-email-abner.chang@hpe.com>
@ 2019-11-26 14:53 ` Leif Lindholm
0 siblings, 0 replies; 5+ messages in thread
From: Leif Lindholm @ 2019-11-26 14:53 UTC (permalink / raw)
To: Abner Chang
Cc: devel, Michael D Kinney, Ard Biesheuvel, Gilbert Chen,
Palmer Dabbelt
On Mon, Oct 28, 2019 at 10:01:51 +0800, Abner Chang wrote:
> Serial Port library for U5 series platform.
>
> Signed-off-by: Abner Chang <abner.chang@hpe.com>
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Gilbert Chen <gilbert.chen@hpe.com>
> Cc: Palmer Dabbelt <palmer@sifive.com>
> ---
> .../Library/SerialIoLib/SerialIoLib.inf | 38 ++++
> .../Library/SerialIoLib/SerialPortLib.c | 253 +++++++++++++++++++++
> .../Library/SerialIoLib/U5SerialPortLib.uni | 16 ++
> 3 files changed, 307 insertions(+)
> create mode 100644 Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.inf
> create mode 100644 Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialPortLib.c
> create mode 100644 Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/U5SerialPortLib.uni
>
> diff --git a/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.inf b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.inf
> new file mode 100644
> index 0000000..0044f84
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.inf
> @@ -0,0 +1,38 @@
> +## @file
> +# Library instance for SerialIo library class
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + INF_VERSION = 0x0001001b
> + BASE_NAME = U5SerialPortLib
> + MODULE_UNI_FILE = U5SerialPortLib.uni
> + FILE_GUID = FCC4FD2B-2FF6-4FFA-B363-7C1111E5DCE9
> + MODULE_TYPE = BASE
> + VERSION_STRING = 1.0
> + LIBRARY_CLASS = SerialPortLib
> +#
> +# The following information is for reference only and not required by the build tools.
> +#
> +# VALID_ARCHITECTURES = RISCV64
> +#
> +[Packages]
> + MdePkg/MdePkg.dec
> + RiscVPlatformPkg/RiscVPlatformPkg.dec
> + RiscVPkg/RiscVPkg.dec
> + Platform/SiFive/U5SeriesPkg/U5SeriesPkg.dec
> +
> +[LibraryClasses]
> + BaseLib
> + IoLib
> + RiscVOpensbiLib
> +
> +[FixedPcd]
> + gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdU5UartBase
> +
> +[Sources]
> + SerialPortLib.c
> diff --git a/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialPortLib.c b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialPortLib.c
> new file mode 100644
> index 0000000..5e06515
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialPortLib.c
> @@ -0,0 +1,253 @@
> +/** @file
> + UART Serial Port library functions
> +
> + Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#include <Base.h>
> +#include <Library/IoLib.h>
> +#include <Library/SerialPortLib.h>
> +#include <include/sbi_utils/serial/sifive-uart.h> // Reference to header file in opensbi
We need a wrapper header file for this one too (and drop the comment).
(Need to wrap also the used macro names
Couple of minor style issues below.
> +
> +//---------------------------------------------
> +// UART Register Offsets
> +//---------------------------------------------
> +
> +#define UART_REG_IP 5
> +#define UART_IP_RXWM 0x02
> +
> +//---------------------------------------------
> +// UART Settings
> +//---------------------------------------------
> +
> +#define UART_BAUDRATE 115200
> +#define SYS_CLK 100000000
> +
> +BOOLEAN Initiated = FALSE;
> +
> +/**
> + Initialize the serial device hardware.
> +
> + If no initialization is required, then return RETURN_SUCCESS.
> + If the serial device was successfuly initialized, then return RETURN_SUCCESS.
> + If the serial device could not be initialized, then return RETURN_DEVICE_ERROR.
> +
> + @retval RETURN_SUCCESS The serial device was initialized.
> + @retval RETURN_DEVICE_ERROR The serail device could not be initialized.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +SerialPortInitialize (
> + VOID
> + )
> +{
> + if (Initiated) {
> + return RETURN_SUCCESS;
> + }
> + if (sifive_uart_init(FixedPcdGet32(PcdU5UartBase), SYS_CLK / 2, UART_BAUDRATE) != 0) {
Space before the '(', so:
SiFiveUartInit (
> + return EFI_DEVICE_ERROR;
> + }
> + Initiated = TRUE;
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Write data from buffer to serial device.
> +
> + Writes NumberOfBytes data bytes from Buffer to the serial device.
> + The number of bytes actually written to the serial device is returned.
> + If the return value is less than NumberOfBytes, then the write operation failed.
> +
> + If Buffer is NULL, then ASSERT().
> +
> + If NumberOfBytes is zero, then return 0.
> +
> + @param Buffer Pointer to the data buffer to be written.
> + @param NumberOfBytes Number of bytes to written to the serial device.
> +
> + @retval 0 NumberOfBytes is 0.
> + @retval >0 The number of bytes written to the serial device.
> + If this value is less than NumberOfBytes, then the write operation failed.
> +
> +**/
> +UINTN
> +EFIAPI
> +SerialPortWrite (
> + IN UINT8 *Buffer,
> + IN UINTN NumberOfBytes
> + )
> +{
> + UINTN Index;
> +
> + if (Buffer == NULL || Initiated == FALSE) {
> + return 0;
> + }
> +
> + for(Index = 0; Index < NumberOfBytes; Index ++) {
> + sifive_uart_putc (Buffer [Index]);
> + }
> +
> + return Index;
> +}
> +
> +/**
> + Reads data from a serial device into a buffer.
> +
> + @param Buffer Pointer to the data buffer to store the data read from the serial device.
> + @param NumberOfBytes Number of bytes to read from the serial device.
> +
> + @retval 0 NumberOfBytes is 0.
> + @retval >0 The number of bytes read from the serial device.
> + If this value is less than NumberOfBytes, then the read operation failed.
> +
> +**/
> +UINTN
> +EFIAPI
> +SerialPortRead (
> + OUT UINT8 *Buffer,
> + IN UINTN NumberOfBytes
> + )
> +{
> + UINTN Index;
> +
> + if (NULL == Buffer || Initiated == FALSE) {
> + return 0;
> + }
> +
> + for(Index = 0; Index < NumberOfBytes; Index ++) {
Space before '(;
> + Buffer [Index] = (UINT8)sifive_uart_getc ();
> + }
> +
> + return Index;
> +}
> +
> +/**
> + Polls a serial device to see if there is any data waiting to be read.
> +
> + Polls aserial device to see if there is any data waiting to be read.
> + If there is data waiting to be read from the serial device, then TRUE is returned.
> + If there is no data waiting to be read from the serial device, then FALSE is returned.
> +
> + @retval TRUE Data is waiting to be read from the serial device.
> + @retval FALSE There is no data waiting to be read from the serial device.
> +
> +**/
> +BOOLEAN
> +EFIAPI
> +SerialPortPoll (
> + VOID
> + )
> +{
> + STATIC volatile UINT32 * const uart = (UINT32 *)FixedPcdGet32(PcdU5UartBase);
> + UINT32 IP;
> +
> + if (Initiated == FALSE) {
> + return FALSE;
> + }
> + IP = MmioRead32 ((UINTN)(uart + UART_REG_IP));
> + if(IP & UART_IP_RXWM) {
> + return TRUE;
> + }
> + else {
And else on preceding line.
/
Leif
> + return FALSE;
> + }
> +}
> +
> +/**
> + Sets the control bits on a serial device.
> +
> + @param Control Sets the bits of Control that are settable.
> +
> + @retval RETURN_SUCCESS The new control bits were set on the serial device.
> + @retval RETURN_UNSUPPORTED The serial device does not support this operation.
> + @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +SerialPortSetControl (
> + IN UINT32 Control
> + )
> +{
> + if (Initiated == FALSE) {
> + return EFI_NOT_READY;
> + }
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Retrieve the status of the control bits on a serial device.
> +
> + @param Control A pointer to return the current control signals from the serial device.
> +
> + @retval RETURN_SUCCESS The control bits were read from the serial device.
> + @retval RETURN_UNSUPPORTED The serial device does not support this operation.
> + @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +SerialPortGetControl (
> + OUT UINT32 *Control
> + )
> +{
> + if (Initiated == FALSE) {
> + return EFI_NOT_READY;
> + }
> + *Control = 0;
> + return RETURN_SUCCESS;
> +}
> +
> +/**
> + Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
> + data bits, and stop bits on a serial device.
> +
> + @param BaudRate The requested baud rate. A BaudRate value of 0 will use the
> + device's default interface speed.
> + On output, the value actually set.
> + @param ReveiveFifoDepth The requested depth of the FIFO on the receive side of the
> + serial interface. A ReceiveFifoDepth value of 0 will use
> + the device's default FIFO depth.
> + On output, the value actually set.
> + @param Timeout The requested time out for a single character in microseconds.
> + This timeout applies to both the transmit and receive side of the
> + interface. A Timeout value of 0 will use the device's default time
> + out value.
> + On output, the value actually set.
> + @param Parity The type of parity to use on this serial device. A Parity value of
> + DefaultParity will use the device's default parity value.
> + On output, the value actually set.
> + @param DataBits The number of data bits to use on the serial device. A DataBits
> + vaule of 0 will use the device's default data bit setting.
> + On output, the value actually set.
> + @param StopBits The number of stop bits to use on this serial device. A StopBits
> + value of DefaultStopBits will use the device's default number of
> + stop bits.
> + On output, the value actually set.
> +
> + @retval RETURN_SUCCESS The new attributes were set on the serial device.
> + @retval RETURN_UNSUPPORTED The serial device does not support this operation.
> + @retval RETURN_INVALID_PARAMETER One or more of the attributes has an unsupported value.
> + @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly.
> +
> +**/
> +RETURN_STATUS
> +EFIAPI
> +SerialPortSetAttributes (
> + IN OUT UINT64 *BaudRate,
> + IN OUT UINT32 *ReceiveFifoDepth,
> + IN OUT UINT32 *Timeout,
> + IN OUT EFI_PARITY_TYPE *Parity,
> + IN OUT UINT8 *DataBits,
> + IN OUT EFI_STOP_BITS_TYPE *StopBits
> + )
> +{
> + if (Initiated == FALSE) {
> + return EFI_NOT_READY;
> + }
> + return RETURN_SUCCESS;
> +}
> diff --git a/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/U5SerialPortLib.uni b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/U5SerialPortLib.uni
> new file mode 100644
> index 0000000..49163bd
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/U5SerialPortLib.uni
> @@ -0,0 +1,16 @@
> +// /** @file
> +// Library instance for SerialIo library class
> +//
> +// Library instance for SerialIO library class.
> +//
> +// Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
> +//
> +// SPDX-License-Identifier: BSD-2-Clause-Patent
> +//
> +// **/
> +
> +
> +#string STR_MODULE_ABSTRACT #language en-US "Library instance for SerialIO library class"
> +
> +#string STR_MODULE_DESCRIPTION #language en-US "Library instance for SerialIO library class."
> +
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [platform/devel-riscv-v2 PATCHv5 12/18] U5SeriesPkg/FreedomU540HiFiveUnleashedBoard: Add SiFive U540 platform.
[not found] ` <1572228122-13265-15-git-send-email-abner.chang@hpe.com>
@ 2019-11-26 15:02 ` Leif Lindholm
0 siblings, 0 replies; 5+ messages in thread
From: Leif Lindholm @ 2019-11-26 15:02 UTC (permalink / raw)
To: Abner Chang
Cc: devel, Michael D Kinney, Ard Biesheuvel, Gilbert Chen,
Palmer Dabbelt
On Mon, Oct 28, 2019 at 10:01:56 +0800, Abner Chang wrote:
> Add SiFive U540 platform build metafiles.
There are a few commented-out modules left in the description files,
could you delete those (flagged below) please?
> Signed-off-by: Abner Chang <abner.chang@hpe.com>
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Gilbert Chen <gilbert.chen@hpe.com>
> Cc: Palmer Dabbelt <palmer@sifive.com>
> ---
> .../FreedomU540HiFiveUnleashedBoard/U540.dec | 25 +
> .../FreedomU540HiFiveUnleashedBoard/U540.dsc | 543 +++++++++++++++++++++
> .../FreedomU540HiFiveUnleashedBoard/U540.fdf | 336 +++++++++++++
> .../FreedomU540HiFiveUnleashedBoard/U540.fdf.inc | 54 ++
> .../VarStore.fdf.inc | 78 +++
> .../FreedomU540HiFiveUnleashedBoard/U540.uni | 13 +
> .../U540PkgExtra.uni | 12 +
> 7 files changed, 1061 insertions(+)
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dec
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dsc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf.inc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/VarStore.fdf.inc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.uni
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540PkgExtra.uni
>
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dec b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dec
> new file mode 100644
> index 0000000..8ad80a1
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dec
> @@ -0,0 +1,25 @@
> +## @file U540.dec
> +# This Package provides SiFive U540 modules and libraries.
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + DEC_SPECIFICATION = 0x0001001b
> + PACKAGE_NAME = U540
> + PACKAGE_UNI_FILE = U540.uni
> + PACKAGE_GUID = B6569821-3FC0-4FE8-B98A-67CE1517C747
> + PACKAGE_VERSION = 1.0
> +
> +[Includes]
> +
> +[LibraryClasses]
> +
> +[Guids]
> + gUefiRiscVPlatformU540PkgTokenSpaceGuid = {0xDFD87009, 0x27A1, 0x41DD, { 0x84, 0xB1, 0x35, 0xB4, 0xB9, 0x0D, 0x17, 0x63 }}
> +
> +[UserExtensions.TianoCore."ExtraFiles"]
> + U540PkgExtra.uni
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dsc b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dsc
> new file mode 100644
> index 0000000..55ea52a
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.dsc
> @@ -0,0 +1,543 @@
> +## @file
> +# RISC-V EFI on SiFive Freedom U540 HiFive Unleashed RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. 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 = FreedomU540HiFiveUnleashed
> + PLATFORM_GUID = 8317E90F-428B-403F-9057-112B0C19008E
> + 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/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.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 = FALSE
> + DEFINE NETWORK_HTTP_BOOT_ENABLE = FALSE
> + DEFINE NETWORK_ISCSI_ENABLE = FALSE
> +
> +[BuildOptions]
> + GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + GCC:*_*_RISCV64_GENFW_FLAGS = --keepexceptiontable
> +!endif
> +
> +################################################################################
> +#
> +# 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.
> +#
> +################################################################################
> +[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
> + 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
> + PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
> + PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
> + IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> + OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
> + SerialPortLib|Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.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
> + UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> + FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> +
> +# RISC-V Platform Library
> + TimeBaseLib|EmbeddedPkg//Library/TimeBaseLib/TimeBaseLib.inf
> + RealTimeClockLib|EmbeddedPkg//Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf
> +
> +# RISC-V Core Library
> + RiscVOpensbiLib|RiscVPkg/Library/RiscVOpensbiLib/RiscVOpensbiLib.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.
> + #S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
> + 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
> + RiscVCpuLib|RiscVPkg/Library/RiscVCpuLib/RiscVCpuLib.inf
> + RiscVPlatformTimerLib|Platform/SiFive/U5SeriesPkg/Library/RiscVPlatformTimerLib/RiscVPlatformTimerLib.inf
> + CpuExceptionHandlerLib|RiscVPkg/Library/RiscVExceptionLib/CpuExceptionHandlerDxeLib.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
> +
> +#
> +# OpenSBi Platform Library
> +#
> + RiscVOpensbiPlatformLib|Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/Library/OpensbiPlatformLib/OpensbiPlatformLib.inf
> +
> +[LibraryClasses.common.PEI_CORE]
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
> + PeiServicesTablePointerLib|RiscVPkg/Library/PeiServicesTablePointerLibOpenSbi/PeiServicesTablePointerLibOpenSbi.inf
> + PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
> + MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
> + PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.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
> +
> +[LibraryClasses.common.PEIM]
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
> + PeiServicesTablePointerLib|RiscVPkg/Library/PeiServicesTablePointerLibOpenSbi/PeiServicesTablePointerLibOpenSbi.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
> + FirmwareContextProcessorSpecificLib|RiscVPlatformPkg/Library/FirmwareContextProcessorSpecificLib/FirmwareContextProcessorSpecificLib.inf
> + RiscVPlatformDxeIplLib|RiscVPkg/Library/RiscVDxeIplHandoffOpenSbiLib/RiscVDxeIplHandoffOpenSbiLib.inf
> +
> +#
> +# RISC-V core libraries
> +#
> + SiliconSiFiveE51CoreInfoLib|Silicon/SiFive/E51/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> + SiliconSiFiveU54CoreInfoLib|Silicon/SiFive/U54/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> + SiliconSiFiveU5MCCoreplexInfoLib|Platform/SiFive/U5SeriesPkg/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> +
> +[LibraryClasses.common.DXE_CORE]
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> + #CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
Like here.
> +
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.inf
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> + DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
> + MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> + ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
> +!ifdef $(DEBUG_ON_SERIAL_PORT)
> + DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!else
> + DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> +!endif
> + UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> +!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
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> +
> +[LibraryClasses.common.DXE_DRIVER]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> + PlatformBootManagerLib|RiscVPlatformPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> + PlatformMemoryTestLib|RiscVPlatformPkg/Library/PlatformMemoryTestLibNull/PlatformMemoryTestLibNull.inf
> + PlatformUpdateProgressLib|RiscVPlatformPkg/Library/PlatformUpdateProgressLibNull/PlatformUpdateProgressLibNull.inf
> +
> +[LibraryClasses.common.UEFI_APPLICATION]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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.PcdStatusCodeUseSerial|TRUE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
> +
> +[PcdsFixedAtBuild]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
> + gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> + gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
> +
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
> +
> + gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17
> +!else
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
> +!endif
> +
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
> +!endif
> +
> + #gUefiPayloadPkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
> +
> +!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 }
> +
> +################################################################################
> +#
> +# 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|0
> +
> + # 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
> + #
> + RiscVPlatformPkg/Universal/Sec/SecMain.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
> + }
> +
> + Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/Universal/Pei/PlatformPei/PlatformPei.inf {
> + <LibraryClasses>
> + PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.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
> +
> + #
> + # EBC not supported on RISC-V yet
> + #
> + #MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
> +
> + UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> + MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
> + <LibraryClasses>
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + }
> + MdeModulePkg/Universal/Metronome/Metronome.inf
> + MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> + MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf {
> + <LibraryClasses>
> + ResetSystemLib|MdeModulePkg/Library/BaseResetSystemLibNull/BaseResetSystemLibNull.inf
> + }
> + EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +
> + #
> + # RISC-V Platform module
> + #
> + Platform/SiFive/U5SeriesPkg/Universal/Dxe/TimerDxe/TimerDxe.inf
> + Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> +
> + #
> + # RISC-V Core module
> + #
> + RiscVPkg/Universal/CpuDxe/CpuDxe.inf
> + RiscVPkg/Universal/SmbiosDxe/RiscVSmbiosDxe.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
> +
> +# No graphic console supported yet.
> +# MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf {
> +# <LibraryClasses>
> +# PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +# }
And here.
> + MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> + MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
> + <LibraryClasses>
> + DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> + PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.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
> +
> + #
> + # SMBIOS Support
> + #
> + MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> + #
> + # ACPI Support
> + # Not support on RISC-V yet
> + #
> + #MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> + #MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.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
> +
> +
> + 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
> + 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
> +
> + MdeModulePkg/Application/UiApp/UiApp.inf
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf
> new file mode 100644
> index 0000000..0707ad9
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf
> @@ -0,0 +1,336 @@
> +# @file
> +# Flash definition file on SiFive Freedom U540 HiFive Unleashed RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +#
> +# Platform definitions
> +#
> +!include U540.fdf.inc
> +
> +#
> +# Build the variable store and the firmware code as one unified flash device
> +# image.
> +#
> +[FD.U540]
> +BaseAddress = $(FW_BASE_ADDRESS)
> +Size = $(FW_SIZE)
> +ErasePolarity = 1
> +BlockSize = $(BLOCK_SIZE)
> +NumBlocks = $(FW_BLOCKS)
> +
> +$(SECFV_OFFSET)|$(SECFV_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVSecFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVSecFvSize
> +FV = SECFV
> +
> +$(PEIFV_OFFSET)|$(PEIFV_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVPeiFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVPeiFvSize
> +FV = PEIFV
> +
> +$(FVMAIN_OFFSET)|$(FVMAIN_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVDxeFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVDxeFvSize
> +FV = FVMAIN_COMPACT
> +
> +!include VarStore.fdf.inc
> +
> +################################################################################
> +
> +[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 RiscVPlatformPkg/Universal/Sec/SecMain.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 Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/Universal/Pei/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
> + INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.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
> +
> +INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> +INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> +INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> +INF MdeModulePkg/Universal/Metronome/Metronome.inf
> +INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +
> +# RISC-V Platform Drivers
> +INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> +
> +# RISC-V Core Drivers
> +INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/TimerDxe/TimerDxe.inf
> +INF RiscVPkg/Universal/CpuDxe/CpuDxe.inf
> +INF RiscVPkg/Universal/SmbiosDxe/RiscVSmbiosDxe.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
And here.
> +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
> +
> +!ifndef $(SOURCE_DEBUG_ENABLE)
> +INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +!endif
> +
> +INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> +#
> +# ACPI is not supported yet on RISC-V package.
> +#
> +#INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> +#INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
> +#INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
> +
> +#INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf
And here.
> +
> +INF ShellPkg/Application/Shell/Shell.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
> +
> +################################################################################
> +
> +[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 = 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/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf.inc b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf.inc
> new file mode 100644
> index 0000000..00a2315
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.fdf.inc
> @@ -0,0 +1,54 @@
> +## @file
> +# Definitions of Flash definition file on SiFive Freedom U540 HiFive Unleashed RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +[Defines]
> +DEFINE BLOCK_SIZE = 0x1000
> +
> +DEFINE FW_BASE_ADDRESS = 0x80000000
> +DEFINE FW_SIZE = 0x00800000
> +DEFINE FW_BLOCKS = 0x800
> +
> +#
> +# 0x000000-0x7DFFFF code
> +# 0x7E0000-0x800000 variables
> +#
> +DEFINE CODE_BASE_ADDRESS = 0x80000000
> +DEFINE CODE_SIZE = 0x007E0000
> +DEFINE CODE_BLOCKS = 0x7E0
> +DEFINE VARS_BLOCKS = 0x20
> +
> +DEFINE SECFV_OFFSET = 0x00000000
> +DEFINE SECFV_SIZE = 0x00020000
> +DEFINE PEIFV_OFFSET = 0x00020000
> +DEFINE PEIFV_SIZE = 0x00080000
> +DEFINE SCRATCH_OFFSET = 0x000a0000
> +DEFINE SCRATCH_SIZE = 0x00010000
> +DEFINE FVMAIN_OFFSET = 0x00100000 # Must be power of 2 for PMP setting
> +DEFINE FVMAIN_SIZE = 0x0018C000
> +DEFINE VARS_OFFSET = 0x007E0000
> +DEFINE VARS_SIZE = 0x00020000
> +
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBaseAddress = $(FW_BASE_ADDRESS) + $(VARS_OFFSET)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdSize = $(VARS_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBlockSize = $(BLOCK_SIZE)
> +
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdFwStartAddress = $(CODE_BASE_ADDRESS)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdFwEndAddress = $(CODE_BASE_ADDRESS) + $(SECFV_SIZE) + $(PEIFV_SIZE) + $(SCRATCH_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdOpenSbiStackSize = 8192
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdScratchRamBase = $(CODE_BASE_ADDRESS) + $(SCRATCH_OFFSET)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdScratchRamSize = $(SCRATCH_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdTemporaryRamBase = $(CODE_BASE_ADDRESS) + $(FW_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdTemporaryRamSize = 0x10000
> +
> +
> +SET gUefiRiscVPkgTokenSpaceGuid.PcdRiscVMachineTimerFrequencyInHerz = 1000000
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdHartCount = 5 # Total cores on U540 platform
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdBootHartId = 1 # Boot hart ID
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdNumberofU5Cores = 4 # Total U5 cores enabled on U540 platform
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdE5MCSupported = True # E51 MC exists.
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdU5UartBase = 0x10010000 # Serial port base address
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/VarStore.fdf.inc b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/VarStore.fdf.inc
> new file mode 100644
> index 0000000..c287bb4
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/VarStore.fdf.inc
> @@ -0,0 +1,78 @@
> +## @file
> +# FDF include file with Layout Regions that define an empty variable store.
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +# Copyright (C) 2014, Red Hat, Inc.
> +# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +$(VARS_OFFSET)|0x00007000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageVariableBase|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: 0x7000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
> + # 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x6fb8
> + # This can speed up the Variable Dispatch a bit.
> + 0xB8, 0x6F, 0x00, 0x00,
> + # FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
> + 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +0x007e7000|0x00001000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwWorkingBase|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
> +}
> +
> +0x007e8000|0x00018000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +#
> +#NV_FTW_SPARE
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.uni b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.uni
> new file mode 100644
> index 0000000..49e527b
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540.uni
> @@ -0,0 +1,13 @@
> +// /** @file
> +// SiFive U540 HiFive Unleashed Package Localized Strings and Content.
> +//
> +// Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +//
> +// SPDX-License-Identifier: BSD-2-Clause-Patent
> +//
> +// **/
> +
> +
> +#string STR_PACKAGE_ABSTRACT #language en-US "Provides SiFIve Freedom U540 HiFive Unleashed platform modules and libraries"
> +
> +#string STR_PACKAGE_DESCRIPTION #language en-US "This Package SiFIve Freedom U540 HiFive Unleashed platform modules and libraries."
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540PkgExtra.uni b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540PkgExtra.uni
> new file mode 100644
> index 0000000..dc18f91
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU540HiFiveUnleashedBoard/U540PkgExtra.uni
> @@ -0,0 +1,12 @@
> +// /** @file
> +// SiFive U540 Package Localized Strings and Content.
> +//
> +// Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +//
> +// SPDX-License-Identifier: BSD-2-Clause-Patent
> +//
> +// **/
> +
> +#string STR_PROPERTIES_PACKAGE_NAME
> +#language en-US
> +"SiFive Freedom U540 HiFive Unleashed board package"
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [platform/devel-riscv-v2 PATCHv5 15/18] U5SeriesPkg/FreedomU500VC707Board: Add SiFive U500 platform.
[not found] ` <1572228122-13265-18-git-send-email-abner.chang@hpe.com>
@ 2019-11-26 15:07 ` Leif Lindholm
0 siblings, 0 replies; 5+ messages in thread
From: Leif Lindholm @ 2019-11-26 15:07 UTC (permalink / raw)
To: Abner Chang
Cc: devel, Michael D Kinney, Ard Biesheuvel, Gilbert Chen,
Palmer Dabbelt
On Mon, Oct 28, 2019 at 10:01:59 +0800, Abner Chang wrote:
> Initial version of SiFive U500 VC707 platform.
Same again - please delete flagged commented-out components.
/
Leif
> Signed-off-by: Abner Chang <abner.chang@hpe.com>
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Gilbert Chen <gilbert.chen@hpe.com>
> Cc: Palmer Dabbelt <palmer@sifive.com>
> ---
> .../U5SeriesPkg/FreedomU500VC707Board/U500.dec | 25 +
> .../U5SeriesPkg/FreedomU500VC707Board/U500.dsc | 543 +++++++++++++++++++++
> .../U5SeriesPkg/FreedomU500VC707Board/U500.fdf | 336 +++++++++++++
> .../U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc | 55 +++
> .../FreedomU500VC707Board/VarStore.fdf.inc | 78 +++
> .../U5SeriesPkg/FreedomU500VC707Board/U500.uni | 13 +
> .../FreedomU500VC707Board/U500PkgExtra.uni | 12 +
> 7 files changed, 1062 insertions(+)
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dec
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dsc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/VarStore.fdf.inc
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.uni
> create mode 100644 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500PkgExtra.uni
>
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dec b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dec
> new file mode 100644
> index 0000000..706e086
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dec
> @@ -0,0 +1,25 @@
> +## @file U500.dec
> +# This Package provides SiFive U500 modules and libraries.
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +[Defines]
> + DEC_SPECIFICATION = 0x0001001b
> + PACKAGE_NAME = U500
> + PACKAGE_UNI_FILE = U500.uni
> + PACKAGE_GUID = D11E9DB9-5940-4642-979D-2114342140D2
> + PACKAGE_VERSION = 1.0
> +
> +[Includes]
> +
> +[LibraryClasses]
> +
> +[Guids]
> + gUefiRiscVPlatformU500PkgTokenSpaceGuid = {0xDFD87009, 0x27A1, 0x41DD, { 0x84, 0xB1, 0x35, 0xB4, 0xB9, 0x0D, 0x17, 0x63 }}
> +
> +[UserExtensions.TianoCore."ExtraFiles"]
> + U500PkgExtra.uni
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dsc b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dsc
> new file mode 100644
> index 0000000..231e15a
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.dsc
> @@ -0,0 +1,543 @@
> +## @file
> +# RISC-V EFI on SiFive VC707 (U500) RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. 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 = FreedomU500VC707
> + PLATFORM_GUID = 0955581C-2A6A-48F7-8690-9D275AE884F8
> + 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/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.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 = FALSE
> + DEFINE NETWORK_HTTP_BOOT_ENABLE = FALSE
> + DEFINE NETWORK_ISCSI_ENABLE = FALSE
> +
> +[BuildOptions]
> + GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + GCC:*_*_RISCV64_GENFW_FLAGS = --keepexceptiontable
> +!endif
> +
> +################################################################################
> +#
> +# 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.
> +#
> +################################################################################
> +[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
> + 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
> + PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
> + PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf
> + IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> + OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
> + SerialPortLib|Platform/SiFive/U5SeriesPkg/Library/SerialIoLib/SerialIoLib.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
> + UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
> + FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
> +
> +# RISC-V Platform Library
> + TimeBaseLib|EmbeddedPkg//Library/TimeBaseLib/TimeBaseLib.inf
> + RealTimeClockLib|EmbeddedPkg//Library/VirtualRealTimeClockLib/VirtualRealTimeClockLib.inf
> +
> +# RISC-V Core Library
> + RiscVOpensbiLib|RiscVPkg/Library/RiscVOpensbiLib/RiscVOpensbiLib.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.
> + #S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
Here.
> + 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
> + RiscVCpuLib|RiscVPkg/Library/RiscVCpuLib/RiscVCpuLib.inf
> + RiscVPlatformTimerLib|Platform/SiFive/U5SeriesPkg/Library/RiscVPlatformTimerLib/RiscVPlatformTimerLib.inf
> + CpuExceptionHandlerLib|RiscVPkg/Library/RiscVExceptionLib/CpuExceptionHandlerDxeLib.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
> +
> +#
> +# OpenSBi Platform Library
> +#
> + RiscVOpensbiPlatformLib|Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/Library/OpensbiPlatformLib/OpensbiPlatformLib.inf
> +
> +[LibraryClasses.common.PEI_CORE]
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
> + PeiServicesTablePointerLib|RiscVPkg/Library/PeiServicesTablePointerLibOpenSbi/PeiServicesTablePointerLibOpenSbi.inf
> + PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
> + MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
> + PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.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
> +
> +[LibraryClasses.common.PEIM]
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
> + PeiServicesTablePointerLib|RiscVPkg/Library/PeiServicesTablePointerLibOpenSbi/PeiServicesTablePointerLibOpenSbi.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
> + FirmwareContextProcessorSpecificLib|RiscVPlatformPkg/Library/FirmwareContextProcessorSpecificLib/FirmwareContextProcessorSpecificLib.inf
> + RiscVPlatformDxeIplLib|RiscVPkg/Library/RiscVDxeIplHandoffOpenSbiLib/RiscVDxeIplHandoffOpenSbiLib.inf
> +
> +#
> +# RISC-V core libraries
> +#
> + SiliconSiFiveE51CoreInfoLib|Silicon/SiFive/E51/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> + SiliconSiFiveU54CoreInfoLib|Silicon/SiFive/U54/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> + SiliconSiFiveU5MCCoreplexInfoLib|Platform/SiFive/U5SeriesPkg/Library/PeiCoreInfoHobLib/PeiCoreInfoHobLib.inf
> +
> +[LibraryClasses.common.DXE_CORE]
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> + #CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
Here.
> +
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.inf
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
> + DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
> + MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
> + ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
> +!ifdef $(DEBUG_ON_SERIAL_PORT)
> + DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> +!else
> + DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
> +!endif
> + UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
> +!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
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> +
> +[LibraryClasses.common.DXE_DRIVER]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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
> + PlatformBootManagerLib|RiscVPlatformPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
> + PlatformMemoryTestLib|RiscVPlatformPkg/Library/PlatformMemoryTestLibNull/PlatformMemoryTestLibNull.inf
> + PlatformUpdateProgressLib|RiscVPlatformPkg/Library/PlatformUpdateProgressLibNull/PlatformUpdateProgressLibNull.inf
> +
> +[LibraryClasses.common.UEFI_APPLICATION]
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + TimerLib|RiscVPkg/Library/RiscVTimerLib/BaseRiscVTimerLib.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.PcdStatusCodeUseSerial|TRUE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress|FALSE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
> + gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
> +
> +[PcdsFixedAtBuild]
> + gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
> + gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
> + gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
> +
> + gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
> +
> + gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17
> +!else
> + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F
> +!endif
> +
> +!ifdef $(SOURCE_DEBUG_ENABLE)
> + gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
> +!endif
> +
> + #gUefiPayloadPkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
> +
> +!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 }
> +
> +################################################################################
> +#
> +# 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|0
> +
> + # 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
> + #
> + RiscVPlatformPkg/Universal/Sec/SecMain.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
> + }
> +
> + Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/Universal/Pei/PlatformPei/PlatformPei.inf {
> + <LibraryClasses>
> + PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.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
> +
> + #
> + # EBC not supported on RISC-V yet
> + #
> + #MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
> +
> + UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> + MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
> + <LibraryClasses>
> + PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> + }
> + MdeModulePkg/Universal/Metronome/Metronome.inf
> + MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
> + MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf {
> + <LibraryClasses>
> + ResetSystemLib|MdeModulePkg/Library/BaseResetSystemLibNull/BaseResetSystemLibNull.inf
> + }
> + EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +
> + #
> + # RISC-V Platform module
> + #
> + Platform/SiFive/U5SeriesPkg/Universal/Dxe/TimerDxe/TimerDxe.inf
> + Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> +
> + #
> + # RISC-V Core module
> + #
> + RiscVPkg/Universal/CpuDxe/CpuDxe.inf
> + RiscVPkg/Universal/SmbiosDxe/RiscVSmbiosDxe.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
> +
> +# No graphic console supported yet.
> +# MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf {
> +# <LibraryClasses>
> +# PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
> +# }
Here.
> + MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
> + MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
> + <LibraryClasses>
> + DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
> + PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.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
> +
> + #
> + # SMBIOS Support
> + #
> + MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> + #
> + # ACPI Support
> + # Not support on RISC-V yet
> + #
> + #MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> + #MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.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
> +
> +
> + 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
> + 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
> +
> + MdeModulePkg/Application/UiApp/UiApp.inf
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf
> new file mode 100644
> index 0000000..5f52c03
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf
> @@ -0,0 +1,336 @@
> +# @file
> +# Flash definition file on SiFive VC707 (U500) RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +#
> +# Platform definitions
> +#
> +!include U500.fdf.inc
> +
> +#
> +# Build the variable store and the firmware code as one unified flash device
> +# image.
> +#
> +[FD.U500]
> +BaseAddress = $(FW_BASE_ADDRESS)
> +Size = $(FW_SIZE)
> +ErasePolarity = 1
> +BlockSize = $(BLOCK_SIZE)
> +NumBlocks = $(FW_BLOCKS)
> +
> +$(SECFV_OFFSET)|$(SECFV_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVSecFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVSecFvSize
> +FV = SECFV
> +
> +$(PEIFV_OFFSET)|$(PEIFV_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVPeiFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVPeiFvSize
> +FV = PEIFV
> +
> +$(FVMAIN_OFFSET)|$(FVMAIN_SIZE)
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVDxeFvBase|gUefiRiscVPlatformPkgTokenSpaceGuid.PcdRiscVDxeFvSize
> +FV = FVMAIN_COMPACT
> +
> +!include VarStore.fdf.inc
> +
> +################################################################################
> +
> +[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 RiscVPlatformPkg/Universal/Sec/SecMain.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 Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/Universal/Pei/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
> + INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.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
> +
> +INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
> +INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
> +INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
> +INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
> +INF MdeModulePkg/Universal/Metronome/Metronome.inf
> +INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
> +
> +# RISC-V Platform Drivers
> +INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/RamFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
> +
> +# RISC-V Core Drivers
> +INF Platform/SiFive/U5SeriesPkg/Universal/Dxe/TimerDxe/TimerDxe.inf
> +INF RiscVPkg/Universal/CpuDxe/CpuDxe.inf
> +INF RiscVPkg/Universal/SmbiosDxe/RiscVSmbiosDxe.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
Here.
> +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
> +
> +!ifndef $(SOURCE_DEBUG_ENABLE)
> +INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
> +!endif
> +
> +INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
> +
> +#
> +# ACPI is not supported yet on RISC-V package.
> +#
> +#INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
> +#INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
Here.
> +#INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
> +
> +#INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf
And these two won't even make a comeback in the future.
> +
> +INF ShellPkg/Application/Shell/Shell.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
> +
> +################################################################################
> +
> +[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 = 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/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
> new file mode 100644
> index 0000000..936ff22
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.fdf.inc
> @@ -0,0 +1,55 @@
> +## @file
> +# Definitions of Flash definition file on SiFive VC707 (U500) RISC-V platform
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +[Defines]
> +DEFINE BLOCK_SIZE = 0x1000
> +
> +DEFINE FW_BASE_ADDRESS = 0x80000000
> +DEFINE FW_SIZE = 0x00800000
> +DEFINE FW_BLOCKS = 0x800
> +
> +#
> +# 0x000000-0x7DFFFF code
> +# 0x7E0000-0x800000 variables
> +#
> +DEFINE CODE_BASE_ADDRESS = 0x80000000
> +DEFINE CODE_SIZE = 0x007E0000
> +DEFINE CODE_BLOCKS = 0x7E0
> +DEFINE VARS_BLOCKS = 0x20
> +
> +DEFINE SECFV_OFFSET = 0x00000000
> +DEFINE SECFV_SIZE = 0x00020000
> +DEFINE PEIFV_OFFSET = 0x00020000
> +DEFINE PEIFV_SIZE = 0x00080000
> +DEFINE SCRATCH_OFFSET = 0x000a0000
> +DEFINE SCRATCH_SIZE = 0x00010000
> +DEFINE FVMAIN_OFFSET = 0x00100000 # Must be power of 2 for PMP setting
> +DEFINE FVMAIN_SIZE = 0x0018C000
> +DEFINE VARS_OFFSET = 0x007E0000
> +DEFINE VARS_SIZE = 0x00020000
> +
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBaseAddress = $(FW_BASE_ADDRESS) + $(VARS_OFFSET)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdSize = $(VARS_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdVariableFdBlockSize = $(BLOCK_SIZE)
> +
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdFwStartAddress = $(CODE_BASE_ADDRESS)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdFwEndAddress = $(CODE_BASE_ADDRESS) + $(SECFV_SIZE) + $(PEIFV_SIZE) + $(SCRATCH_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdOpenSbiStackSize = 8192
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdScratchRamBase = $(CODE_BASE_ADDRESS) + $(SCRATCH_OFFSET)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdScratchRamSize = $(SCRATCH_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdTemporaryRamBase = $(CODE_BASE_ADDRESS) + $(FW_SIZE)
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdTemporaryRamSize = 0x10000
> +
> +
> +SET gUefiRiscVPkgTokenSpaceGuid.PcdRiscVMachineTimerFrequencyInHerz = 1000000
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdHartCount = 4 # Total cores on U500 platform
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdNumberofU5Cores = 4 # Total U5 cores enabled on U500 platform
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdE5MCSupported = False # Enable optional E51 MC core?
> +SET gUefiRiscVPlatformPkgTokenSpaceGuid.PcdBootHartId = 0 # Boot hart ID
> +
> +SET gSiFiveU5SeriesPlatformsPkgTokenSpaceGuid.PcdU5UartBase = 0x54000000
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/VarStore.fdf.inc b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/VarStore.fdf.inc
> new file mode 100644
> index 0000000..c287bb4
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/VarStore.fdf.inc
> @@ -0,0 +1,78 @@
> +## @file
> +# FDF include file with Layout Regions that define an empty variable store.
> +#
> +# Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +# Copyright (C) 2014, Red Hat, Inc.
> +# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
> +#
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
> +#
> +##
> +
> +$(VARS_OFFSET)|0x00007000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageVariableBase|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: 0x7000 (gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize) -
> + # 0x48 (size of EFI_FIRMWARE_VOLUME_HEADER) = 0x6fb8
> + # This can speed up the Variable Dispatch a bit.
> + 0xB8, 0x6F, 0x00, 0x00,
> + # FORMATTED: 0x5A #HEALTHY: 0xFE #Reserved: UINT16 #Reserved1: UINT32
> + 0x5A, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
> +}
> +
> +0x007e7000|0x00001000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwWorkingBase|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
> +}
> +
> +0x007e8000|0x00018000
> +gUefiRiscVPlatformPkgTokenSpaceGuid.PcdPlatformFlashNvStorageFtwSpareBase|gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
> +#
> +#NV_FTW_SPARE
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.uni b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.uni
> new file mode 100644
> index 0000000..7ac1096
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500.uni
> @@ -0,0 +1,13 @@
> +// /** @file
> +// SiFive U500 Package Localized Strings and Content.
> +//
> +// Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +//
> +// SPDX-License-Identifier: BSD-2-Clause-Patent
> +//
> +// **/
> +
> +
> +#string STR_PACKAGE_ABSTRACT #language en-US "Provides SiFIve RISC-V U500 platform modules and libraries"
> +
> +#string STR_PACKAGE_DESCRIPTION #language en-US "This Package SiFIve RISC-V U500 platform modules and libraries."
> diff --git a/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500PkgExtra.uni b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500PkgExtra.uni
> new file mode 100644
> index 0000000..6b68fb4
> --- /dev/null
> +++ b/Platform/SiFive/U5SeriesPkg/FreedomU500VC707Board/U500PkgExtra.uni
> @@ -0,0 +1,12 @@
> +// /** @file
> +// SiFive U500 Package Localized Strings and Content.
> +//
> +// Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
> +//
> +// SPDX-License-Identifier: BSD-2-Clause-Patent
> +//
> +// **/
> +
> +#string STR_PROPERTIES_PACKAGE_NAME
> +#language en-US
> +"SiFive U500 package"
> --
> 2.7.4
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-11-26 15:07 UTC | newest]
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2019-11-26 14:46 ` [platform/devel-riscv-v2 PATCHv5 07/18] U5SeriesPkg/RamFvbServicesRuntimeDxe: Firmware Volume Block service Leif Lindholm
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2019-11-26 14:53 ` [platform/devel-riscv-v2 PATCHv5 09/18] U5SeriesPkg/SerialIoLib: Platform Serial Port library Leif Lindholm
[not found] ` <1572228122-13265-15-git-send-email-abner.chang@hpe.com>
2019-11-26 15:02 ` [platform/devel-riscv-v2 PATCHv5 12/18] U5SeriesPkg/FreedomU540HiFiveUnleashedBoard: Add SiFive U540 platform Leif Lindholm
[not found] ` <1572228122-13265-18-git-send-email-abner.chang@hpe.com>
2019-11-26 15:07 ` [platform/devel-riscv-v2 PATCHv5 15/18] U5SeriesPkg/FreedomU500VC707Board: Add SiFive U500 platform Leif Lindholm
2019-10-28 4:20 [platform/devel-riscv-v2 PATCHv5 00/18] Initial version of RISC-V Abner Chang
2019-10-28 4:20 ` [platform/devel-riscv-v2 PATCHv5 07/18] U5SeriesPkg/RamFvbServicesRuntimeDxe: Firmware Volume Block service Abner Chang
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