This post will show you how to use device tree overlays in Linux, and discusses Petalinux-specific configuration requirements and bugs....

This post shows how PetaLinux Tools 2019.1 lays out device tree files and how to edit bootargs. Assumptions You've installed PetaLinux...

This post shows you how to build a Linux kernel driver that reads from the device-tree in 5 min. Before you Start Read and follow the ARM...