Trusted Firmware-A (TF-A) - 2021.2 English

Zynq UltraScale+ MPSoC Software Developer Guide

Document ID
UG1137
Release Date
2021-10-27
Version
2021.2 English

The Trusted Firmware-A (TF-A) executes in EL3. It supports the EEMI API for managing the power state of the slave nodes, by sending PM requests through the IPI-based communication to the PMU.