When I inspect the registers of trace blocks (ETM and TMC-ETR) from the CCPLEX cores, they all show debug disabled in their AUTHSTATUS registers. The board is freshly purchased from distribution and odmfuseread.sh shows all zeros for fuses.
I saw the TRM mentions some PMC DEBUG_AUTHENTICATION registers here and there (but doesn’t actually specify their address or bit fields). Is that something I should be setting from CCPLEX or via some BPMP message? Can that be done at run time?