According to the docs here, when having a customized kernel you have to repackage 4 debians: nvidia-l4t-kernel, nvidia-l4t-kernel-dtbs, nvidia-l4t-kernel-headers and nvidia-l4t-jetson-io.
The docs pretty much mentions how to package each one of these, but it only explain how to build the nvidia-l4t-kernel and nvidia-l4t-kernel-dtbs content.
Does someone know how can I obtain the correct content to put in nvidia-l4t-kernel-headers? I tried make headers_install, but it creates a different directory structure than the ones provided by nvidia.
Same question for nvidia-l4t-jetson-io