499ed484e8
Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jeff Fan <jeff.fan@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
How to generate Microcode FMP from Microcode TXT file
-
Copy directory
UefiCpuPkg/Feature/Capsule/MicrocodeUpdateTxtto<Your Platform Package>/MicrocodeUpdateTxt -
Copy microcode TXT file to
<Your Platform Package>/MicrocodeUpdateTxt/Microcode -
Uncomment and update statement in
[Sources]section of<Your Platform Package>/MicrocodeUpdateTxt/Microcode/Microcode.infwith name of Microcode TXT file copied in previous step.[Sources]
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/.
FILE DATA = <your Microcode MCB file path>
Uncomment and update PLATFORM_NAME, FLASH_DEFINITION, OUTPUT_DIRECTORY section in <Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc with .
PLATFORM_NAME = <Your Platform Package>
FLASH_DEFINITION = <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.fdf
OUTPUT_DIRECTORY = Build/<Your Platform Package>
Uncomment and update statement in Components section of <Your Platform Package>/MicrocodeUpdateTxt/MicrocodeCapsuleTxt.dsc with path to a Microcode INF file.
[Components]
<Your Microcode INF file>
- Use EDK II build tools to generate the Microcode FMP Capsule
build -p <Your Platform Package>/MicrocodeCapsuleTxt/MicrocodeCapsuleTxt.dsc
- The generated Microcode FMP Capsule is found at
$(WORKSPACE)/$(OUTPUT_DIRECTORY)/$(TARGET)_$(TOOL_CHAIN_TAG)/FV/MicrocodeCapsule.Cap