参考文章https://forums.developer.nvidia.com/t/jetpack-7-1-dtbo-files-in-the-overlay-directory-cannot-be-loaded/363906https://forums.developer.nvidia.com/t/thor-the-customed-board-camera-38-4/3645081、编译环境搭建和编译1、r38.4sudo tar xvf public_sources.tbz2-C./sudo tar xvf Jetson_Linux_R38.4.0_aarch64.tbz2-C./sudo tar xvf Tegra_Linux_Sample-Root-Filesystem_R38.4.0_aarch64.tbz2-C./Linux_for_Tegra/rootfs/cd Linux_for_Tegra/source/sudo tar xvf kernel_src.tbz2 sudo tar xf kernel_oot_modules_src.tbz2 sudo tar xf nvidia_kernel_display_driver_source.tbz2export CROSS_COMPILE/home/johan/share/bsp/orin/orin_flash_r38.4/x-tools/aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-export KERNEL_HEADERS/home/johan/share/bsp/orin/orin_flash_r38.4/Linux_for_Tegra/source/kernel/kernel-noble export INSTALL_MOD_PATH/home/johan/share/bsp/orin/orin_flash_r38.4/Linux_for_Tegra/rootfs make kernel-C kernel make dtbs make modules2、r39.2sudotarxvf public_sources.tbz2-C./sudotarxvf Jetson_Linux_R39.2.0_aarch64.tbz2-C./sudotarxvf Tegra_Linux_Sample-Root-Filesystem_R39.2.0_aarch64.tbz2-C./Linux_for_Tegra/rootfs/sudotarxvf x-tools.tbz2-C./cdLinux_for_Tegra/source/sudotarxvf kernel_src.tbz2sudotarxf kernel_oot_modules_src.tbz2sudotarxf nvidia_kernel_display_driver_source.tbz2sudotarxvf nvidia_unified_gpu_display_driver_source.tbz2exportCROSS_COMPILE/home/johan/share/bsp/orin/orin_flash_r39/x-tools/aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-exportKERNEL_HEADERS/home/johan/share/bsp/orin/orin_flash_r39/Linux_for_Tegra/source/kernel/kernel-nobleexportINSTALL_MOD_PATH/home/johan/share/bsp/orin/orin_flash_r39/Linux_for_Tegra/rootfsmakekernel-Ckernelmakedtbsmakemodules2、agx thor烧录固件Jetson AGX Thor Developer Kit (NVMe) with T4000 module:sudo./l4t_initrd_flash.sh--erase-all jetson-agx-thor-t4000 internalJetson AGX Thor Developer Kit (NVMe):sudo./l4t_initrd_flash.sh--erase-all jetson-agx-thor-devkit internalll jetson-agx-thor-t4000.conf