Re: [PATCH edk2-platforms v2 1/4] SbsaQemu: Build infrastructure for StandaloneMm image


Leif Lindholm
 

On Mon, Mar 01, 2021 at 14:19:49 +0900, Masahisa Kojima wrote:
Add the build infrastructure for compilation of StandaloneMm image.

Signed-off-by: Masahisa Kojima <masahisa.kojima@...>
---
.../Qemu/SbsaQemu/SbsaQemuStandaloneMm.dsc | 132 ++++++++++++++++++
Please use --stat=1000 --stat-graph-width=20 when generating patches.

Platform/Qemu/SbsaQemu/SbsaQemu.fdf | 6 +-
It is not immediately obvious to me why the pre-existing
SbsaQemuStandaloneMm.dsc needs to change. Is this something that can
be clarified in commit message?

Best Regards,

Leif

.../Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf | 93 ++++++++++++
3 files changed, 228 insertions(+), 3 deletions(-)
create mode 100644 Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.dsc
create mode 100644 Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf

diff --git a/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.dsc b/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.dsc
new file mode 100644
index 000000000000..87f5ee351eaa
--- /dev/null
+++ b/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.dsc
@@ -0,0 +1,132 @@
+#
+# Copyright (c) 2020, Linaro Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ PLATFORM_NAME = SbsaQemuStandaloneMm
+ PLATFORM_GUID = A64CC0F5-7ACD-4975-BBE7-7EF6739C8668
+ PLATFORM_VERSION = 1.0
+ DSC_SPECIFICATION = 0x00010011
+ OUTPUT_DIRECTORY = Build/$(PLATFORM_NAME)
+ SUPPORTED_ARCHITECTURES = AARCH64
+ BUILD_TARGETS = DEBUG|RELEASE|NOOPT
+ SKUID_IDENTIFIER = DEFAULT
+ FLASH_DEFINITION = Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf
+ DEFINE DEBUG_MESSAGE = TRUE
+
+ # LzmaF86
+ DEFINE COMPRESSION_TOOL_GUID = D42AE6BD-1352-4bfb-909A-CA72A6EAE889
+
+################################################################################
+#
+# Library Class section - list of all Library Classes needed by this Platform.
+#
+################################################################################
+[LibraryClasses]
+ #
+ # Basic
+ #
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
+ FvLib|StandaloneMmPkg/Library/FvLib/FvLib.inf
+ HobLib|StandaloneMmPkg/Library/StandaloneMmCoreHobLib/StandaloneMmCoreHobLib.inf
+ IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+ MemLib|StandaloneMmPkg/Library/StandaloneMmMemLib/StandaloneMmMemLib.inf
+ MemoryAllocationLib|StandaloneMmPkg/Library/StandaloneMmCoreMemoryAllocationLib/StandaloneMmCoreMemoryAllocationLib.inf
+ PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
+
+ #
+ # Entry point
+ #
+ StandaloneMmDriverEntryPoint|MdePkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
+
+ ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
+ StandaloneMmMmuLib|ArmPkg/Library/StandaloneMmMmuLib/ArmMmuStandaloneMmLib.inf
+ ArmSvcLib|ArmPkg/Library/ArmSvcLib/ArmSvcLib.inf
+ CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
+ PeCoffExtraActionLib|StandaloneMmPkg/Library/StandaloneMmPeCoffExtraActionLib/StandaloneMmPeCoffExtraActionLib.inf
+
+ # ARM PL011 UART Driver
+ PL011UartClockLib|ArmPlatformPkg/Library/PL011UartClockLib/PL011UartClockLib.inf
+ PL011UartLib|ArmPlatformPkg/Library/PL011UartLib/PL011UartLib.inf
+ SerialPortLib|ArmPlatformPkg/Library/PL011SerialPortLib/PL011SerialPortLib.inf
+
+ StandaloneMmCoreEntryPoint|StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/StandaloneMmCoreEntryPoint.inf
+
+ #
+ # It is not possible to prevent the ARM compiler for generic intrinsic functions.
+ # This library provides the instrinsic functions generate by a given compiler.
+ # And NULL mean link this library into all ARM images.
+ #
+ NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
+
+[LibraryClasses.common.MM_STANDALONE]
+ HobLib|StandaloneMmPkg/Library/StandaloneMmHobLib/StandaloneMmHobLib.inf
+ MmServicesTableLib|MdePkg/Library/StandaloneMmServicesTableLib/StandaloneMmServicesTableLib.inf
+ MemoryAllocationLib|StandaloneMmPkg/Library/StandaloneMmMemoryAllocationLib/StandaloneMmMemoryAllocationLib.inf
+
+################################################################################
+#
+# Pcd Section - list of all EDK II PCD Entries defined by this Platform
+#
+################################################################################
+[PcdsFixedAtBuild]
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x800000CF
+ gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xff
+ gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x0f
+
+ ## PL011 - Serial Terminal
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x60040000
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200
+
+ gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x2
+
+###################################################################################################
+#
+# Components Section - list of the modules and components that will be processed by compilation
+# tools and the EDK II tools to generate PE32/PE32+/Coff image files.
+#
+# Note: The EDK II DSC file is not used to specify how compiled binary images get placed
+# into firmware volume images. This section is just a list of modules to compile from
+# source into UEFI-compliant binaries.
+# It is the FDF file that contains information on combining binary files into firmware
+# volume images, whose concept is beyond UEFI and is described in PI specification.
+# Binary modules do not need to be listed in this section, as they should be
+# specified in the FDF file. For example: Shell binary (Shell_Full.efi), FAT binary (Fat.efi),
+# Logo (Logo.bmp), and etc.
+# There may also be modules listed in this section that are not required in the FDF file,
+# When a module listed here is excluded from FDF file, then UEFI-compliant binary will be
+# generated for it, but the binary will not be put into any firmware volume.
+#
+###################################################################################################
+[Components.common]
+ #
+ # MM Core
+ #
+ StandaloneMmPkg/Core/StandaloneMmCore.inf
+ StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf
+
+###################################################################################################
+#
+# BuildOptions Section - Define the module specific tool chain flags that should be used as
+# the default flags for a module. These flags are appended to any
+# standard flags that are defined by the build process. They can be
+# applied for any modules or only those modules with the specific
+# module style (EDK or EDKII) specified in [Components] section.
+#
+###################################################################################################
+[BuildOptions.AARCH64]
+ GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 -march=armv8-a+nofp
diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.fdf b/Platform/Qemu/SbsaQemu/SbsaQemu.fdf
index c35e3ed44054..b61ae1891233 100644
--- a/Platform/Qemu/SbsaQemu/SbsaQemu.fdf
+++ b/Platform/Qemu/SbsaQemu/SbsaQemu.fdf
@@ -21,10 +21,10 @@

[FD.SBSA_FLASH0]
BaseAddress = 0x00000000
-Size = 0x00200000
+Size = 0x00400000
ErasePolarity = 1
BlockSize = 0x00001000
-NumBlocks = 0x200
+NumBlocks = 0x400

################################################################################
#
@@ -47,7 +47,7 @@ [FD.SBSA_FLASH0]
FILE = Platform/Qemu/Sbsa/bl1.bin

# and FIP (BL2 + BL31)
-0x00008000|0x00020000
+0x00008000|0x00300000
FILE = Platform/Qemu/Sbsa/fip.bin

################################################################################
diff --git a/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf b/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf
new file mode 100644
index 000000000000..a1acefcfb0a7
--- /dev/null
+++ b/Platform/Qemu/SbsaQemu/SbsaQemuStandaloneMm.fdf
@@ -0,0 +1,93 @@
+#
+# Copyright (c) 2020, Linaro Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+
+################################################################################
+#
+# FD Section
+# The [FD] Section is made up of the definition statements and a
+# description of what goes into the Flash Device Image. Each FD section
+# defines one flash "device" image. A flash device image may be one of
+# the following: Removable media bootable image (like a boot floppy
+# image,) an Option ROM image (that would be "flashed" into an add-in
+# card,) a System "Flash" image (that would be burned into a system's
+# flash) or an Update ("Capsule") image that will be used to update and
+# existing system flash.
+#
+################################################################################
+
+[FD.STANDALONE_MM]
+BaseAddress = 0x20001000|gArmTokenSpaceGuid.PcdFdBaseAddress
+Size = 0x00e00000|gArmTokenSpaceGuid.PcdFdSize # The size in bytes of the device (14MiB).
+ErasePolarity = 1
+
+BlockSize = 0x00001000
+NumBlocks = 0x0e00
+
+0x00000000|0x00280000
+gArmTokenSpaceGuid.PcdFvBaseAddress|gArmTokenSpaceGuid.PcdFvSize
+FV = FVMAIN_COMPACT
+
+[FV.FVMAIN_COMPACT]
+FvAlignment = 16
+ERASE_POLARITY = 1
+MEMORY_MAPPED = TRUE
+STICKY_WRITE = TRUE
+LOCK_CAP = TRUE
+LOCK_STATUS = TRUE
+WRITE_DISABLED_CAP = TRUE
+WRITE_ENABLED_CAP = TRUE
+WRITE_STATUS = TRUE
+WRITE_LOCK_CAP = TRUE
+WRITE_LOCK_STATUS = TRUE
+READ_DISABLED_CAP = TRUE
+READ_ENABLED_CAP = TRUE
+READ_STATUS = TRUE
+READ_LOCK_CAP = TRUE
+READ_LOCK_STATUS = TRUE
+
+ INF StandaloneMmPkg/Core/StandaloneMmCore.inf
+ INF StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf
+
+################################################################################
+#
+# Rules are use with the [FV] section's module INF type to define
+# how an FFS file is created for a given INF file. The following Rule are the default
+# rules for the different module type. User can add the customized rules to define the
+# content of the FFS file.
+#
+################################################################################
+
+
+############################################################################
+# Example of a DXE_DRIVER FFS file with a Checksum encapsulation section #
+############################################################################
+#
+#[Rule.Common.DXE_DRIVER]
+# FILE DRIVER = $(NAMED_GUID) {
+# DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+# COMPRESS PI_STD {
+# GUIDED {
+# PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+# UI STRING="$(MODULE_NAME)" Optional
+# VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+# }
+# }
+# }
+#
+############################################################################
+
+[Rule.Common.MM_CORE_STANDALONE]
+ FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED FIXED {
+ PE32 PE32 Align = Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
+ }
+
+[Rule.Common.MM_STANDALONE]
+ FILE MM_STANDALONE = $(NAMED_GUID) {
+ SMM_DEPEX SMM_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
+ PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi
+ UI STRING="$(MODULE_NAME)" Optional
+ VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
+ }
--
2.17.1

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