How to compile tx2i dtb from source code

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

the usb can’t use in custom carrier board.I follow the link below to modify code, but I do not know how to compile tx2i device tree.
[url]https://elinux.org/Jetson/TX2_USB[/url]

2

Please read the L4T documentation.