Hello TI team,
Could you please help to give an example switch procedure for SMPK -> BMPK in terms of image locations and sequences?
Thanks,
Hong
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Hello TI team,
Could you please help to give an example switch procedure for SMPK -> BMPK in terms of image locations and sequences?
Thanks,
Hong
Hi Hong,
Since the experts on this matter is on holiday (11/14 - 11/15), the response may be delayed. Thank you for your patience.
Meanwhile, refer to
AM243x MCU+ SDK: Understanding the bootflow and bootloaders (ti.com)
for additional details
Best regards,
Ming
Hi Hong Zhang,
We don't have an example for root of trust switching. The documentation is readily available for the customers - https://downloads.ti.com/tisci/esd/latest/2_tisci_msgs/security/otp_revision.html#tisci-msg-write-keyrev-write-key-revision
We think user can develop the examples based on the available documentation.
Best Regards,
Aakash
As discussed on call, the example will be added in future SDK. The timeline and switching arch will communicated via direct communication with you.
Thanks, will wait for the call after Thanksgiving regarding further discussion of this.
Hello Hong,
SMPK -> BMPK switching procedure has been sent to Michael, he will forward to you.
Closing this E2E.
Regards
Amrit