IoTGateway/BSP/Android/BSPsandImages/U-Boot Upgrade
From ESS-WIKI
# The script below can be used to upgrade u-boot reference: https://github.com/ADVANTECH-Corp/android_mk_sd_emmc_script
# The script below can be used to upgrade u-boot reference: https://github.com/ADVANTECH-Corp/android_mk_sd_emmc_script