Hi,
I’m trying to build optee for jetson xavier NX. Extracted the public_sources/Linux_for_Tegra/source/public/atf_src.tbz2 of the bsp source ,there I found readme file and followed the steps given in it . I’m not able to find gen_tos_part_img.py in the release 35.5.0. but in 32.6.1 it is in the directory Linux_for_tegra/nv_tegra/ . Can anyone help me in this.
Hello,
Welcome to the NVIDIA Developer forums! Your topic will be best served in the Jetson category.
I will move this post over for visibility.
Cheers,
Tom
hello sushmitha.sp,
it’s now (i.e. release-35) to use op-tee, please extract atf_src.tbz2 and nvidia-jetson-optee-source.tbz2 to the same folder, and checking atf_and_optee_README.txt for the instructions.
Hi,
I have followed the readme but I couldn’t find the file gen_tos_part_img.py. Only source folder is there in Linux_for_tegra directory in the 35.5.0 release but in previous release nv_tegra folder is there in Linux_for_tegra directory.
hello sushmitha.sp,
did you download/install JetPack-5.1.3 public release to your local host?
it should be available as following…
~/nvidia/nvidia_sdk/JetPack_5.1.3_Linux_JETSON_AGX_XAVIER_TARGETS/Linux_for_Tegra/nv_tegra/tos-scripts/gen_tos_part_img.py
Hi Jerry,
I installed the source from here Jetson Linux | NVIDIA Developer and I followed atf_and_optee_README.txt file and I have built the sdk.
you have to download Jetpack SDK, please check SDK Manager | NVIDIA Developer.
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