Hello Fabio,
I have my wandboard DL in my automated daily build setup example:
http://xeidos.ddns.net/ubtestresults/
and wondered, why my last result is from may 4th ...
(Ok, there is a bug, that I do not see not booting boards in this page, but this is just a proof of concept page ...)
So, what I see is:
│ │ ├─UBOOT (wandboard-uboot) │ │ │ <> Connecting to /dev/serial/by-id/usb-Prolific_Technology_Inc._USB-Serial_Controller_D-if00-port0, speed 115200 │ │ │ <> Escape character: Ctrl-\ (ASCII 28, FS): enabled │ │ │ <> Type the escape character followed by C to get back, │ │ │ <> or followed by ? to see other options. │ │ │ <> ---------------------------------------------------- │ │ │ <> │ │ │ <> U-Boot SPL 2020.07-rc1-tbot-00298-g425fefa9a3 (May 05 2020 - 04:18:47 +0200) │ │ │ <> Trying to boot from MMC1
and no more output ...
Do you have any idea, what is wrong with current mainline?
bye, Heiko