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Build Procedure – To enable systemd boot measurement tools

  • Rpi4 image build instructions is available at below links,
    RPI 4B Model Reference Platform
    64bit Arch support for dunfell build in RPI4
  • Verify the below systemd bootchart changes at rdk-generic-broadband-image recipe

    IMAGE_INSTALL +="${SYSTEMD_TOOLS}"
     SYSTEMD_TOOLS = "systemd-analyze systemd-bootchart"

  • Also for systemd-bootchart to work ,required kernel config CONFIG_SCHEDSTATS is
    added 
  • Once the systemd-bootchart is compiled and part of the image, proceed validation.

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