TDA2x/Jacinto6 have trustzone?

Hi Johnny,

In parallel, I have pinged additional folks for feedback. Here is some more comments:

1. ARM TrustZone should be available in HS devices only.
2. Some additional helpful docs:
   1. 1.1. “ARM Security Technology”: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.prd29-genc-009492c/index.html
      1. “ARM TrustZone technology includes the ARM Security Extensions to the processor, the security signals added to the AMBA®3 bus infrastructure, and a number of pieces of peripheral Intellectual Property (IP) which can be used to build security on top of the processor architecture and system architecture.”
   2. “ARM® Architecture Reference Manual ARM®v7-A and ARM®v7-R edition”: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0419c/index.html (needs registration login)
      1. „It is IMPLEMENTATION DEFINED whether an ARMv7-A system includes the Security Extensions. When implemented, the Security Extensions integrate hardware security features into the architecture, to facilitate the development of secure applications. Many features of the architecture are extended to integrate with the Security Extensions, and because of this integration of the Security Extensions into the architecture, features of the Security Extensions are described in many sections of this manual.“

TDA2x/J6 HS devices implement security features/extensions. I hope this helps further.

Thanks

Alex