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DRA829V: Dra829 secure boot

Divyanshu kumar
Intellectual 280 points
Part Number: DRA829V
Other Parts Discussed in Thread: DRA829

Hi team,

For our customer requirements secure boot feature needed for our application.

We have following queries about security features of dra829.

1. Does Dra829 have hardware integrity check feature in secure boot.

2. Is there any guide available for secure boot development for dra829.

3. Please provide your suggestions on external TPM is required for secure boot process  or dra829 have all feature that TPM supports.

  • 0
    TI__Guru**** 433985 points

    Hi Divyanshu,

    Can you help me understand your question?

    What do you mean by HW integrity checks? Also for which module do you want to check?

    Yes, please refer to DMSC documentation. 

    Yes, most of the documentation is available, but not as part of TRM.

    Regards,

    Brijesh 

  • 0 in reply to Brijesh Jadav
    Intellectual 280 points

    Hi Brijesh,

    Hardware integrity I want to say when the selected part at time of manufacturing they put some other part is there any way to check selected part is only mounted in the hardware. For  example if Flash got replaced with some other part than board should not boot.

    From where I can get DMSC Documentation and other developer guide documentation for DRA829 processor.

    Regarding TPM please provide your feedback, our customer wants to know weather external TPM required for DRA829 Processor, since DRA829 has all feature of secure booting. if TPM is required than how we can integrate TPM with DRA829 Processor for secure boot.