2022-08-24 03:42 AM
My TF-A on the stm32mp157f-dk2 is built with all the proper parameters.
The FSBL is verified on a fused public key hash, but the device is not closed.
I can see that the FSBL has a successful authentication.
So I decided to check on the TBB CoT over the fip.
I've put TF-A on stm32mp157f-dk2 into LOG_LEVEL=50 (verbose).
But I still can't really tell any positive or negative flow from the CoT verification.
As far as I can tell, there is negative printouts in the code.
So it will probably complain if I get stuff wrong.
But right now I can't easily see any positive feedback (like the FSBL one).
I think it would be nice, for this high log level, to include some user digestible feedback regarding the TBB CoT process.