Does anyone have a good process to configure the V7 board with 4GB eMMC with u-boot on the SPI NOR FLASH which boots into OpenWRT on the eMMC FLASH?
The OpenWRT 18.06.xx repositories only have pre-built images for an SD card. Can that same image be written to the eMMC using a temporary SD or USB Linux build and zcat?
If I build the latest 2018.03 branch of u-boot, does it include all of the support for the eMMC without having to add the V7 patches as described in the software howto for 2017.03 branch of u-boot? The latest commits for 2018.03 seem to suggest there has been quite a few updates adding more support for the Espressobin board(s).