I am reading the AMBA 5 CHI Architecture Specification and in the overview it says:
"ARM TrustZone support on a transaction-by-transaction basis."
but I cannot find more information about TrustZone
I would expect some TrustZone IP, similar to:
ARM CoreLink TZC-400 TrustZone Address Space Controller
TZC-400 is for ACE-Lite, is something similar available for CHI? Are there updates in the TrustZone due to TEE?
See here: https://developer.arm.com/documentation/ddi0431/c/introduction/about-the-tzasc/mythdhr