Hello. we have designed our custom board with Jetson Nano SOM(with 16G eMMC). But we still have not succeeded in porting the Linux Kernel.Reference the Porting the Linux Kernel section，but i can’t find the folder
in the source code folder just three folders:t18x,t19x and tegra,there is no folder named t210.By the way is thers other detail guid for porting L4T or drivers for Jetson nano .
PS.: the kernel version is:L4T Jetson Nano R32.3.1 Sources