Acces device tree file

hi I’m trying to access as root the directory where the device tree files are located to view them, which command should I use? thank you


cd /boot/dtbs/


cd /lib/firmware/


P.S. There is a repo. online at github, GitHub - beagleboard/BeagleBoard-DeviceTrees: Linux kernel device trees and device tree overlays for open hardware single board computers and add-on boards. , and it is listed as 4.19.x as the main kernel. So, if you were to use say 4.14.x or 5.10.x, you may have to put in some work to make things work w/out breaking the current running distro.