Installing Ubuntu issue in Face-RK3399

penguin

Currently our firmware supports installing ubuntu into emmc via SD card, or via usb cable. And there is no support for installing ubuntu to sdcard.

1. If you want to install ubuntu to emmc via sdcard, please refer to
https://wiki.t-firefly.com/en/RO ... de_firmware_sd.html
(Sorry that some content in Face-RK3399 wiki is not up-to-date, you can refer to this page to do it.)
2. if you want to install ubutn to emmc via usb cable, please refer to
https://wiki.t-firefly.com/en/Fa ... -the-usb-data-cable