Libre Computer Flash Tool

Libre Computer Flash Tool on GitHub

This tool is currently used to flash bootloaders onto MicroSD cards or eMMC modules exported as USB Flash drives.
sudo ./lft.sh bl-flash BOARD_MODEL BLOCK_DEVICE
Replace BOARD_MODEL with a model from ./lft.sh b-list
Replace BLOCK_DEVICE with a device from ./lft.sh dev-list
Please note that this tool may destroy GPT partitions so we recommend that you back up any valuable data on the target device.