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Enabling OP-TEE

Forums › Devices › OSD32MP15x › Enabling OP-TEE

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    • October 14, 2024 at 2:54 am #15241
      RonanRonan
      Participant

        Hello,

        Im am trying to integrate OPTEE into our OSD32MP157c, the system is currently being built using bitbake/yocto,

        However when I enable OPTEE it freezes at the following point (see log attached)

         

        The steps of enabling OPTEE I have followed are:

        MACHINE_FEATURES +=”optee”

        BOOTSCHEME_LABELS += “optee”

        DISTRO_FEATURES_append = ” optee ”

         

        Is this method correct?, or are there further steps that need to be followed?

        What could be causing it to be freezing at this point?

        Thanks,

         

         

        • This topic was modified 1 month, 2 weeks ago by RonanRonan.
        Attachments:
        1. Forum_upload.txt
      • November 8, 2024 at 8:20 am #15393
        Matthew Larkinmlarkin
        Participant

          Is Octavo working to enable OPTEE in general for the BRK & RED boards, we too are trying to get this working and it is very cumbersome/complex.

        • November 22, 2024 at 12:24 pm #15475
          Neeraj Dantu
          Moderator

            mlarkin, Ronan,

            Apologies for the delay. Please find a patch for OpenSTLinux version 6.1 OPTEE attached to this forum post. We are working on adding the support for OPTEE boot mode for latest OpenSTLinux under meta-octavo. I will push a new meta-octavo layer update in the next week.

            Best,

            Neeraj

            Attachments:
            1. 0001-Add-OSD32MP1-BRK-board-support.patch
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