8.4.5 TrustZone Address Space Controller (TZC-400)

The TrustZone Controller is based on TZC-400 r0p1 (by Arm Ltd.) and is highly configurable at the hardware design stage. Several options are controlled by software. The respective hardware configurations used are provided in table TZC Controller and DDR Ports. The default software configuration has been intensively tested and leads to best results in any conditions.

For complete details on the TZC-400 design, refer to www.arm.com/products/silicon-ip-security/tzc-400.