[U-Boot] USB port doesn't work on the Olimex A64 OLinuXino board

[Juan Francisco Cantero Hurtado]

Hi, I'm trying to build an u-boot image for the Olimex A64 board. 
Everything builds fine (ATF and u-boot) but when I boot the board with 
the image, the USB port doesn't receive power. I've an USB meter 
connected and it never receives power. I've tried with HEAD, 2019.10-rc3 
and 2019.07. Nothing works.

However, with an Armbian image the USB port receives power and u-boot 
see the devices. There is something which Armbian has which is missing 
in the default u-boot code or config.

Any idea?.


-- 
Juan Francisco Cantero Hurtado http://juanfra.info