I've found the problem: the USB flash drive I used was USB-3! Everything works as expected with USB-2 devices.
On Saturday, July 1, 2017 at 2:42:30 PM UTC-6, RobertCNelson wrote: > > Exactly, 'it' knows... USB should be enabled and powered up by default for > us.. like I said.. u-boot bug... > > On Jul 1, 2017 1:24 PM, "Sergey Manucharian" <s...@ara-ler.com > <javascript:>> wrote: > > Most likely you're right assuming that u-boot must be aware of what > particular CPU it's dealing with (otherwise it's not possible since there > is no standard API for such things as USB power). > > > On Saturday, July 1, 2017 at 9:19:42 AM UTC-6, RobertCNelson wrote: >> >> Then that's a u-boot bug, usb should be on after USB start. >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard...@googlegroups.com <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/5ac39192-d913-4ec9-9c11-9fa0459ed499%40googlegroups.com > > <https://groups.google.com/d/msgid/beagleboard/5ac39192-d913-4ec9-9c11-9fa0459ed499%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/c31624dc-cfb0-4ed7-a4ad-87305cc91827%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.