Dear Toradex Support,
I’m currently working on security hardening of our system based on a Colibri T30 module.
I know that Tegra3 SoC have the necessary hardware to perform secure/trusted boot but it’s difficult if not impossible to get reliable information and documentation on how this functionality is implemented and how it can be enabled.
I could find consistent documentation for Jetson TK1, TX1, TX2 on NVIDIA website but nothing for Tegra 3.
- Jetson Security and Secure Boot
- Jetson Platform Fuse Burning and Secure Boot Documentation and Tools
NVIDIA documentation also mentions this possibility in its “Tegra Boot Flow” page in the Security section but explicitely lets the topic open without details:
Details of these features are beyond the scope of this document.
Would you have some documentation on these features or links to tools/software for Tegra3 (Colibri/Apalis T30) ?
Given that Tegra 3 is now clearly out of focus for NVIDIA I don’t expect any new documentation and tools from them but I perhaps missed some well hidden documentation/how-to/tools.