USART0 some trash while bootloader booting.
And because of it I cant flash new image. There is JTAG there? Maybe I need to reflash bootloader?
USB-Serial is OK - I've been using it for a long time.
@Lyra-Heartstrings The serial-port on the Omega2 is a bit fiddly and it may not quite work right with all USB serial-adapters. Out of my adapters, for example, only the PL2303-based one works, the others produce similar output as your log.