BaseTools:Add import in FvImageSection

[mirror_edk2.git] / IntelSiliconPkg / Feature / Capsule / MicrocodeCapsuleTxt / Readme.md

# How to generate Microcode FMP from Microcode TXT file\r
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1) Copy directory `UefiCpuPkg/Feature/Capsule/MicrocodeUpdateTxt` to `<Your Platform Package>/MicrocodeUpdateTxt`\r
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2) Copy microcode TXT file to`<Your Platform Package>/MicrocodeUpdateTxt/Microcode`\r
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3) Uncomment and update statement in `[Sources]` section of `<Your Platform Package>/MicrocodeUpdateTxt/Microcode/Microcode.inf` with name of Microcode TXT file copied in previous step.\r
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    [Sources]\r
    <Your Microcode TXT file>\r
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Uncomment and update `FILE DATA` statement in `<Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.fdf` with path to a Microcode MCB file.  The MCB file is placed in `$(WORKSPACE)/$(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/IA32/<Your Platform Package>/MicrocodeUpdateTxt/Microcode/Microcode/OUTPUT/`.\r
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`FILE DATA = <your Microcode MCB file path>`\r
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Uncomment and update `PLATFORM_NAME`, `FLASH_DEFINITION`, `OUTPUT_DIRECTORY` section in `<Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc` with <Your Platform Package>.\r
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    PLATFORM_NAME                  = <Your Platform Package>\r
    FLASH_DEFINITION               = <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf\r
    OUTPUT_DIRECTORY               = Build/<Your Platform Package>\r
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Uncomment and update statement in `Components` section of `<Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc` with path to a Microcode INF file.\r
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    [Components]\r
    <Your Microcode INF file>\r
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4) Use EDK II build tools to generate the Microcode FMP Capsule\r
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`build -p <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc`\r
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5) The generated Microcode FMP Capsule is found at `$(WORKSPACE)/$(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/FV/MicrocodeCapsule.Cap`\r
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