I want to run trusty app on my Xavier， but I can’t find trusty/app/sample directory on my Xavier. Do I need to build and install trusty？ If so，I noticed “You can assemble lk.bin into a firmware image and flash it to the device. Generating firmware images varies depending on the board being used. Contact your board manufacturer for instructions.”on source.android.com. How should i deel with it?
you might access the latest L4T Sources via download center.
you should also found the trusty_src.tbz2 package included, please refer to below for reference,
I found those files. I need to build them on my x86_64 Linux device with L4T Toolchain, right? It seems like I also need to flash the OS on Xavier right?