historical/m0-applesillicon.git/xnu-qemu-arm64-5.1.0/roms/edk2/IntelFspWrapperPkg/IntelFspWrapperPkg.dec
2024-01-16 11:20:27 -06:00

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## @file
# Provides drivers and definitions to support fsp in EDKII bios.
#
# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
DEC_SPECIFICATION = 0x00010005
PACKAGE_NAME = IntelFspWrapperPkg
PACKAGE_GUID = 99101BB6-6DE1-4537-85A3-FD6B594F7468
PACKAGE_VERSION = 0.1
[Includes]
Include
[LibraryClasses]
## @libraryclass Provide FSP API related function.
FspApiLib|Include/Library/FspApiLib.h
## @libraryclass Provide FSP hob process related function.
FspHobProcessLib|Include/Library/FspHobProcessLib.h
## @libraryclass Provide FSP platform information related function.
FspPlatformInfoLib|Include/Library/FspPlatformInfoLib.h
## @libraryclass Provide FSP wrapper platform sec related function.
FspPlatformSecLib|Include/Library/FspPlatformSecLib.h
[Guids]
#
# GUID defined in package
#
gFspWrapperTokenSpaceGuid = {0x2bc1c74a, 0x122f, 0x40b2, { 0xb2, 0x23, 0x8, 0x2b, 0x74, 0x65, 0x22, 0x5d } }
[Ppis]
gFspInitDonePpiGuid = { 0xf5ef05e4, 0xd538, 0x4774, { 0x8f, 0x1b, 0xe9, 0x77, 0x30, 0x11, 0xe0, 0x38 } }
gTopOfTemporaryRamPpiGuid = { 0x2f3962b2, 0x57c5, 0x44ec, { 0x9e, 0xfc, 0xa6, 0x9f, 0xd3, 0x02, 0x03, 0x2b } }
[Protocols]
################################################################################
#
# PCD Declarations section - list of all PCDs Declared by this Package
# Only this package should be providing the
# declaration, other packages should not.
#
################################################################################
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Provides the memory mapped base address of the BIOS CodeCache Flash Device.
gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheAddress|0xFFE00000|UINT32|0x10000001
## Provides the size of the BIOS Flash Device.
gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheSize|0x00200000|UINT32|0x10000002
## Indicates the base address of the factory FSP binary.
gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase|0xFFF80000|UINT32|0x10000003
## Indicates the base address of the updatable FSP binary to support Dual FSP.
# There could be two FSP images at different locations in a flash -
# one factory version (default) and updatable version (updatable).
# TempRamInit, FspMemoryInit and TempRamExit are always executed from factory version.
# FspSiliconInit and NotifyPhase can be executed from updatable version if it is available,
# FspSiliconInit and NotifyPhase are executed from factory version if there is no updateable version,
# PcdFlashFvFspBase is base address of factory FSP, and PcdFlashFvSecondFspBase
# is base address of updatable FSP. If PcdFlashFvSecondFspBase is 0, that means
# there is no updatable FSP.
gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspBase|0x00000000|UINT32|0x10000008
## Provides the size of the factory FSP binary.
gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize|0x00048000|UINT32|0x10000004
## Provides the size of the updatable FSP binary to support Dual FSP.
gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspSize|0x00000000|UINT32|0x10000009
## Indicates the base address of the first Microcode Patch in the Microcode Region
gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x10000005
gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x10000006
## Indicates the offset of the Cpu Microcode.
gFspWrapperTokenSpaceGuid.PcdFlashMicroCodeOffset|0x90|UINT32|0x10000007
##
# Maximum number of Ppi is provided by SecCore.
##
gFspWrapperTokenSpaceGuid.PcdSecCoreMaxPpiSupported|0x6|UINT32|0x20000001
# This is MAX UPD region size
gFspWrapperTokenSpaceGuid.PcdMaxUpdRegionSize|0x200|UINT32|0x30000001
## Stack size in the temporary RAM.
# 0 means half of TemporaryRamSize.
gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x40000001
# This is temporary DRAM base and size for StackTop in FspInit
gFspWrapperTokenSpaceGuid.PcdTemporaryRamBase|0x00080000|UINT32|0x40000002
gFspWrapperTokenSpaceGuid.PcdTemporaryRamSize|0x00010000|UINT32|0x40000003
## Indicate the PEI memory size platform want to report
gFspWrapperTokenSpaceGuid.PcdPeiMinMemSize|0x1800000|UINT32|0x40000004
## Indicate the PEI memory size platform want to report
gFspWrapperTokenSpaceGuid.PcdPeiRecoveryMinMemSize|0x3000000|UINT32|0x40000005
## PcdFspApiVersion is to determine wrapper calling mechanism
# - FSP_API_REVISION_1 1
# - FSP_API_REVISION_2 2
gFspWrapperTokenSpaceGuid.PcdFspApiVersion|0x02|UINT8|0x00001000