IntelSiliconPkg/Feature/Capsule/MicrocodeCapsuleTxt/Readme.md

   1 # How to generate Microcode FMP from Microcode TXT file
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   3 1) Copy directory `UefiCpuPkg/Feature/Capsule/MicrocodeUpdateTxt` to `<Your Platform Package>/MicrocodeUpdateTxt`
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   5 2) Copy microcode TXT file to`<Your Platform Package>/MicrocodeUpdateTxt/Microcode`
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   7 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.
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   9     [Sources]
  10     <Your Microcode TXT file>
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  12 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/`.
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  14 `FILE DATA = <your Microcode MCB file path>`
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  16 Uncomment and update `PLATFORM_NAME`, `FLASH_DEFINITION`, `OUTPUT_DIRECTORY` section in `<Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc` with <Your Platform Package>.
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  18     PLATFORM_NAME                  = <Your Platform Package>
  19     FLASH_DEFINITION               = <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf
  20     OUTPUT_DIRECTORY               = Build/<Your Platform Package>
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  22 Uncomment and update statement in `Components` section of `<Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc` with path to a Microcode INF file.
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  24     [Components]
  25     <Your Microcode INF file>
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  27 4) Use EDK II build tools to generate the Microcode FMP Capsule
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  29 `build -p <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc`
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  31 5) The generated Microcode FMP Capsule is found at `$(WORKSPACE)/$(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/FV/MicrocodeCapsule.Cap`
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