The system-level control registers (SLCR) contains the LPD_SLCR_SECURE and FPD_SLCR_SECURE register sets with the TrustZone control registers.
Note: These SLCR registers are always secure, which means that the reads and writes are always done with a secure AXI transaction.
These registers include security controls:
•Peripherals and RPU security controls.
•FPGA advanced eXtensible interface (AXI) master ports security control.