PL Security

Versal Adaptive SoC Technical Reference Manual (AM011)

Document ID
Release Date
1.6 English

The TrustZone environment is extended to the programmable logic.

PL TrustZone Extension

The AXI TrustZone signals are routed to the PL to extend the secure environment to the PL. The secure (encrypted) configure frame files are designed for the PL to be as secure as any other secure element in the PMC.

PL to PS AXI Interfaces

The security state of the PL to PS AXI interfaces is provided by the PL and can be downgraded to non-secure.