I just quickly check your command, look like it incorrect UefiPayload For Uefi Payload * build -p "UefiPayloadPkg/UefiPayloadPkg.dsc" -b DEBUG -t GCC5 -a IA32 -a X64 -D BOOTLOADER=COREBOOT For Uefi Universal Payload * Coreboot git clone https://github.com/StarLabsLtd/coreboot.git Coreboot cd Coreboot git submodule update --init make iasl make crossgcc make defconfig KBUILD_DEFCONFIG=config.starlabs_qemu make * Edk2 git clone https://github.com/tianocore/edk2.git Edk2 cd Edk2 git submodule update --init source ./edksetup.sh make -C ./BaseTools bash UefiPayloadPkg/UniversalPayloadBuild.sh -t GCC5 -a IA32 -D CPU_TIMER_LIB_ENABLE=FALSE * ShimLayer git clone https://github.com/UniversalScalableFirmware/upl.coreboot.shimlayer ShimLayer cd ShimLayer bash CorebootShimBuild.sh * Test Procedure 1. Copy "ShimLayer/Build/ShimLayer.elf" and "Edk2/Build/UefiPayloadPkgX64/UniversalPayload.elf" to “Coreboot/build”. 2. cd Coreboot/build 3. Do the following commands. ./cbfstool coreboot.rom remove -r COREBOOT -n fallback/payload ./cbfstool coreboot.rom add-payload -r COREBOOT -n fallback/payload -f ShimLayer.elf ./cbfstool coreboot.rom remove -r COREBOOT -n img/UniversalPayload ./cbfstool coreboot.rom add-flat-binary -r COREBOOT -n img/UniversalPayload -f UniversalPayload.elf -l 0x200000 -e 0x100 -c lzma qemu-system-x86_64 -bios coreboot.rom -serial stdio -M q35 Thanks, Gua From: devel@edk2.groups.io On Behalf Of ritul guru Sent: Friday, February 3, 2023 11:08 PM To: Mike Maslenkin Cc: devel@edk2.groups.io Subject: Re: [edk2-devel] regarding build uefipayload in debug mode in linux Thanks, build -p "UefiPayloadPkg/UefiPayloadPkg.dsc" -b DEBUG -t GCC5 -a IA32 -a X64 -D COREBOOT I used above cmd, added DEBUG option by seeing NO debug messages coming from uefipayload. any idea how to enable debug messages coming from uefipayload built with above cmd? Thanks & Regards Ritul Guru +91-9916513186 On Fri, Feb 3, 2023 at 4:46 AM Mike Maslenkin > wrote: Hi Ritul Guru. There is a misprint in path to dsc file. The path should be "UefiPayloadPkg/UefiPayloadPkg.dsc" But there is another issue with your command line exists. The instructions you are referred to [1] contain a sentence: "NOTE: Pure 32bit UEFI payload support could be added if required later.", i.e. it won't build. So, you need to build either pure X64 or X64 build with IA32 entry. The command line for the latter is: "build -p UefiPayloadPkg/UefiPayloadPkg.dsc -t GCC5 -a IA32 -a X64" *[1] https://github.com/tianocore/edk2/blob/master/UefiPayloadPkg/BuildAndIntegrationInstructions.txt#L55 Regards, Mike. On Fri, Feb 3, 2023 at 1:37 AM ritul guru > wrote: > > > Hi, > I was following below link to build UEfiPayload for coreboot to boot from, > > https://github.com/tianocore/edk2/blob/master/UefiPayloadPkg/BuildAndIntegrationInstructions.txt > > but getting below error, > would appreciate help, thanks. > > > ~/src/opensource/edk2 [master| ] > 03:04 $ build -p UefiPayloadPkg\UefiPayloadPkg.dsc -t GCC5 -a IA32 > Build environment: Linux-5.10.102.1-microsoft-standard-WSL2-x86_64-with-glibc2.29 > Build start time: 03:04:57, Feb.03 2023 > > WORKSPACE = /home//src/opensource/edk2 > EDK_TOOLS_PATH = /home//src/opensource/edk2/BaseTools > CONF_PATH = /home//src/opensource/edk2/Conf > PYTHON_COMMAND = /usr/bin/python3.8 > > > build.py... > : error C0DE: Unknown fatal error when processing [/home//src/opensource/edk2/UefiPayloadPkgUefiPayloadPkg.dsc] > > (Please send email to devel@edk2.groups.io for help, attaching following call stack trace!) > > (Python 3.8.10 on linux) Traceback (most recent call last): > File "/home//src/opensource/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2692, in Main > MyBuild = Build(Target, Workspace, Option,LogQ) > File "/home//src/opensource/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 815, in __init__ > self.InitPreBuild() > File "/home//src/opensource/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 1015, in InitPreBuild > self.LoadConfiguration() > File "/home//src/opensource/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 971, in LoadConfiguration > self.GetToolChainAndFamilyFromDsc (self.PlatformFile) > File "/home//src/opensource/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 905, in GetToolChainAndFamilyFromDsc > dscobj = self.BuildDatabase[File, BuildArch] > File "/home//src/opensource/edk2/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py", line 104, in __getitem__ > BuildObject = self.CreateBuildObject(FilePath, Arch, Target, Toolchain) > File "/home//src/opensource/edk2/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py", line 120, in CreateBuildObject > MetaFileStorage(self.WorkspaceDb, FilePath, FileType) > File "/home//src/opensource/edk2/BaseTools/Source/Python/Workspace/MetaFileTable.py", line 426, in __new__ > reval = Class._FILE_TABLE_[FileType](*Args) > File "/home//src/opensource/edk2/BaseTools/Source/Python/Workspace/MetaFileTable.py", line 303, in __init__ > MetaFileTable.__init__(self, Cursor, MetaFile, MODEL_FILE_DSC, Temporary, FromItem) > File "/home//src/opensource/edk2/BaseTools/Source/Python/Workspace/MetaFileTable.py", line 39, in __init__ > MetaFile.TimeStamp, > File "/home//src/opensource/edk2/BaseTools/Source/Python/Common/Misc.py", line 1539, in TimeStamp > return os.stat(self.Path)[8] > File "/home//src/opensource/edk2/BaseTools/Source/Python/Common/LongFilePathOs.py", line 51, in stat > return os.stat(LongFilePath(path)) > FileNotFoundError: [Errno 2] No such file or directory: '/home//src/opensource/edk2/UefiPayloadPkgUefiPayloadPkg.dsc' > > > > > > Thanks & Regards > Ritul Guru > +91-9916513186