K-Scale Operating System
Notes
You need to install the following if you are not compiling and building on the nano itself (standard for any attempt to build the Linux kernel yourself)
sudo apt-get install git fakeroot build-essential ncurses-dev xz-utils libssl-dev bc flex libelf-dev bison
Also, install the toolchain here: https://docs.nvidia.com/jetson/archives/r35.4.1/DeveloperGuide/text/AT/JetsonLinuxToolchain.html#at-jetsonlinuxtoolchain