1a91c5168d
With L4T R36.4, the odmsign.func script now supports signing the RCM boot blob used for the initrd-based flashing process. While the initrd-flash script was updated to handle this, more changes are needed to handle signing all binaries during the build. * Update the flash helper script to run signing on the RCM boot blob when needed. * Update the initrd-flash script to drop the extra helper invocation for signing the RCM boot blob, since that is now covered with the normal signing step for the internal flash. And when pre-signed, initrd-flash just looks for the RCM boot blob in the subdirectory now created during build-time signing. Signed-off-by: Matt Madison <matt@madison.systems>
OpenEmbedded/Yocto BSP layer for NVIDIA Jetson Modules
Jetson Linux release: R36.4.0 JetPack release: 6.1
Boards supported:
- Jetson AGX Orin development kit
- Jetson Orin NX 16GB (p3767-0000) in Xavier NX (p3509) carrier
- Jetson Orin NX 16GB (p3767-0000) in Orin Nano (p3768) carrier
- Jetson Orin Nano development kit
- Jetson AGX Orin Industrial 64GB (P3701-0008) in Orin AGX (P3737) carrier
This layer depends on: URI: git://git.openembedded.org/openembedded-core branch: master LAYERSERIES_COMPAT: styhead, walnascar
CUDA toolchain compatibility note
CUDA 12.6 supports up through gcc 13.2 only, so recipes are included
for adding the gcc 10 toolchain to the build for CUDA use, and cuda.bbclass
has been updated to pass the g++ 10 compiler to nvcc for CUDA code compilation.
Getting Help
For general build issues or questions about getting started with your build setup please use the Discussions tab of the meta-tegra repository:
- Use the Ideas category for anything you'd like to see included in meta-tegra, Wiki content, or the tegra-demo-distro.
- Use the Q&A category for questions about how to build or modify your Tegra target based on the content here.
- Use the "Show and Tell" category for any projects you'd like to share which are related to meta-tegra.
- Use the General channel for anything that doesn't fit well into the categories above, and which doesn't relate to a build or runtime issue with Tegra yocto builds.
Reporting Issues
Use the Issues tab in meta-tegra for reporting build or runtime issues with Tegra yocto build targets. When reporting build or runtime issues, please include as much information about your environment as you can. For example, the target hardware you are building for, branch/version information, etc. Please fill in the provided bug template when reporting issues.
We are required to provide an e-mail address, but please use GitHub as described above, instead of sending e-mail to oe4t-questions@madison.systems.
Contributing
Please see CONTRIBUTING.md for information on submitting patches to the maintainers.
Contributions are welcome!