Dear NVIDIA Support Team,
I am working on a project that requires manual assembly of the system for the Jetson Orin Nano platform. Since I plan to run the build on a server, using the SDK Manager is not suitable for my needs.
Previously, I successfully assembled the system for Jetson Nano by following these steps:
curl -LO https://developer.nvidia.com/embedded/l4t/r32_release_v7.4/t210/jetson-210_linux_r32.7.4_aarch64.tbz2
curl -LO https://developer.nvidia.com/embedded/dlc/l4t-gcc-7-3-1-toolchain-64-bit
curl -LO https://developer.nvidia.com/downloads/embedded/l4t/r32_release_v7.4/t210/tegra_linux_sample-root-filesystem_r32.7.4_aarch64.tbz2
mv l4t-gcc-7-3-1-toolchain-64-bit l4t-gcc-7-3-1-toolchain-64-bit.tar.gz
tar -xf l4t-gcc-7-3-1-toolchain-64-bit.tar.gz
tar -xf jetson-210_linux_r32.7.4_aarch64.tbz2
folder="./Linux_for_Tegra/rootfs/"
if [ -d "$folder" ]; then
echo "Folder '$folder' exists."
tar -xf tegra_linux_sample-root-filesystem_r32.7.4_aarch64.tbz2 -C $folder
else
echo "Folder '$folder' does not exist."
fi
rm -r l4t-gcc-7-3-1-toolchain-64-bit.tar.gz
rm -r jetson-210_linux_r32.7.4_aarch64.tbz2
rm -r tegra_linux_sample-root-filesystem_r32.7.4_aarch64.tbz2
cd Linux_for_Tegra/
./source_sync.sh (then enter tegra-l4t-r32.7.4 - kernel version 4.9-253)
cd ..
export TEGRA_KERNEL_OUT=$PWD/kbuild
export CROSS_COMPILE=$PWD/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
export LOCALVERSION=-tegra
cd Linux_for_Tegra/sources/kernel/kernel-4.9/
mkdir -p $TEGRA_KERNEL_OUT
make ARCH=arm64 O=$TEGRA_KERNEL_OUT tegra_defconfig
make ARCH=arm64 O=$TEGRA_KERNEL_OUT menuconfig
make ARCH=arm64 O=$TEGRA_KERNEL_OUT -j4 --output-sync=target dtbs
make ARCH=arm64 O=$TEGRA_KERNEL_OUT -j4 --output-sync=target zImage
Currently, I am attempting to configure the system assembly for Jetson Orin Nano using Jetson Linux 36.3. However, I have noticed that the structure and contents of this version differ significantly from the previous one. Here are the steps I have completed so far:
curl -LO https://developer.nvidia.com/downloads/embedded/l4t/r36_release_v3.0/release/jetson_linux_r36.3.0_aarch64.tbz2
curl -LO https://developer.nvidia.com/downloads/embedded/l4t/r36_release_v3.0/toolchain/aarch64--glibc--stable-2022.08-1.tar.bz2
curl -LO https://developer.nvidia.com/downloads/embedded/l4t/r36_release_v3.0/release/tegra_linux_sample-root-filesystem_r36.3.0_aarch64.tbz2
tar -xf jetson_linux_r36.3.0_aarch64.tbz2
tar -xf aarch64--glibc--stable-2022.08-1.tar.bz2
sudo tar -xpf tegra_linux_sample-root-filesystem_r36.3.0_aarch64.tbz2 -C ./Linux_for_Tegra/rootfs/
cd Linux_for_Tegra
sudo ./tools/l4t_flash_prerequisites.sh
sudo ./apply_binaries.sh
1. What additional steps are necessary for manually assembling the system for Jetson Orin Nano based on Jetson Linux 36.3?
2. What are the key differences in configuration or kernel assembly compared to previous versions, such as R32?
3. What dependencies and tools are required for this version of Jetson Linux?
4. Are there any specific settings that should be considered when building for Jetson Orin Nano?
I would appreciate any information or recommendations you can provide on this matter.
Regards,
Georgiy