Hi, I tried to build OPTEE in Jetson orin nano recently with this tutorial , and I encounter some problem. When I execute the instruction “./optee_src_build…sh -p t234” In the file ‘atf_and_optee_README.txt’. There is my error report. [image] How can i fix this problem?

hello ncuwchenyx, did you extract root file system? for instance, $ sudo tar xpf ${SAMPLE_FS_PACKAGE} -C Linux_for_Tegra/rootfs/ please visit L4T page, jetson-linux-r3640 . you should download both [Driver Package (BSP)] and also [Sample Root Filesystem] for setting up your environment, or… you …

About NVIDIA Jetson Linux (L4T) OP-TEE Package

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano

JerryChang January 13, 2025, 2:27am 17

hello ncuwchenyx,

please file another new discussion thread for follow-up issue.
you may also share the complete reproduce steps, and logs for reference.

About optee TAs (core dumped)

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About NVIDIA Jetson Linux (L4T) OP-TEE Package

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