I am in the middle of reading this book on Yocto[1], learning embedded Linux. If your device has been mainlined it will save you lots of troubles. Armbian ofte

I am in the middle of reading this book on Yocto[1], learning embedded Linux. If your device has been mainlined it will save you lots of troubles. Armbian often comes with the patches you want, their ready-to-use images is great. But porting their patch to your own project will take some effort. [1] https://www.yoctoproject.org/learn-items/mastering-embedded-linux-programming-create-fast-and-reliable-embedded-solutions-with-linux-5-4-and-the-yocto-project-3-1-dunfell-3rd-edition/ https://www.yoctoproject.org/learn-items/mastering-embedded-...