Edge2 Upgrade Linux U-Boot

Introduction

This documentation will introduce how to upgrade U-Boot manually.

Copy the U-Boot debian package to your board and install it directly.

The U-Boot debian package is linux-u-boot-edge2-vendor_xxxx-2017.09_arm64.deb,
xxxx is the version number, e.g. 1.1.1.

$ sudo dpkg -i linux-u-boot-edge2-vendor_xxxx-2017.09_arm64.deb
$ sync
$ sudo reboot