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Edge-2L 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-edge-2l-vendor_xxxx-2017.09_arm64.deb,
xxxx is the version number, e.g. 1.1.1.

$ sudo dpkg -i linux-u-boot-edge-2l-vendor_xxxx-2017.09_arm64.deb
$ sync
$ sudo reboot