Hi,
I have a neo4 board with Ubuntu 18 system created on emmc by friendlycore eflasher. It uses u-boot as bootloader.
From the u-boot documentation I learned that it should be possible to enter u-boot console to update settings and run scripts. Does anybody know how to enter the u-boot console?

For those who might be interested, I've managed to create two rootfs partitions. Here's an instruction: 1. Start with instruction for building sd-to-emmc card: https://github.com/friendlyarm/sd-fuse_rk3399 2. Put into friendlycore-arm folder the parameter.txt file and remove mentioning of data parti...

Hi! I'm trying to create two rootfs partitions on my nanopi neo4 emmc. My starting point is this instruction: https://github.com/friendlyarm/sd-fuse_rk3399#build-an-sdcard-to-emmc-image-eflasher-rom. It shows how to prepare SD card for flashing emmc, however I couldn't find out how to customize the ...