How to sign a dtb file with your own key?

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Hello

I want to sign a dtb file with a specific key.
My development environment is as follows.

  • NANO EMMC
  • Jetpack 4.6

Can I flash a dtb file made with a specific key?

3

hello TJCUT,

is your device already fused with secureBoot?
please refer to developer guide, Secure Boot, you may given -u options into flash command-line for creating fused binary locally.

5

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