Hi,I'm looking at the wic file for STM32MP13 and see two metadata partitions for ATF firmware update. I'm wondering how are these partitions secured from access / modifications from non-trusted world? Since write (and optionally read) operation shoul...

I have a stm32mp135f board (I'm mainly interested in Linux capable SoC) and I am trying to learn something about trusted firmware a, optee, and secure boot solutions. Although the documentation is pretty decent I don't see how I could test the whole ...