While reading NVIDIA JAO’s Boot Flow, I have a few questions…
In the diagram above,
Q1) in BPMP-FW terminology, does “FW” mean Firmware? what does BPMP-FW do?
Q2) MicroBoot (MB1, MB2) is software?
Q3) PSC(Platform Security Controller) is hardware?
Q4) What exactly are “PSCBL1” and “PSCB-FW” and what do they do?
Q5) What does “Secure/TZ” and “Non-Secure/Non-TZ” mean?
Q6) What is “Monitor/ATF”?