OTP memory on Musca-S1 is volatile so it does not match with PSA certification requirements. Implement a workaround to make PSA L2 ready certification possible. Basic idea is to copy OTP content to eMRAM area and use keys from there.
Commits:
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3931/1
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3932/1
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3933/1
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3934/1
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3935/1
https://review.trustedfirmware.org/c/trusted-firmware-m/+/3936/1