does beaglebone black device tree need to specify amount of eMMC flash?

[Holger Schurig]

> Advantage
>  - maybe avoid some bad connections (never expired by using sd cards)

This is the k.o. criteria in the company I work for SDCARDs. The
devices run in high vibration / shock targets (e.g. mining), and you
really wouldn't want to have an SDCARD there. You, you could probably
glue the SDCARD with a tape, but this is only a kludge. And eventually
the glue will corrode, or stop being glue ...