unfortunately, reason, why i tried to get armbian work was, that in official distribution one of two USB ports won't work.
and this issue is still here...
USB HDD Dock (with 2 disks) is connected to one port and it's working, but device on the second port is not visible at all (Prusa3D printer)
can someone help me ?
thanks a lot
dmesg | grep usb
[ 1.832048] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.832075] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.832723] ehci-platform 1c1b000.usb: irq 14, io mem 0x01c1b000
[ 1.844876] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.845033] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 1.845040] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.845046] usb usb3: Product: EHCI Host Controller
[ 1.845052] usb usb3: Manufacturer: Linux 4.19.25-sunxi64 ehci_hcd
[ 1.845057] usb usb3: SerialNumber: 1c1b000.usb
[ 1.846271] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 1.846291] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 4
[ 1.846541] ohci-platform 1c1b400.usb: irq 15, io mem 0x01c1b400
[ 1.909099] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.19
[ 1.909106] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.909112] usb usb4: Product: Generic Platform OHCI controller
[ 1.909117] usb usb4: Manufacturer: Linux 4.19.25-sunxi64 ohci_hcd
[ 1.909123] usb usb4: SerialNumber: 1c1b400.usb
[ 2.185085] usb 3-1: new high-speed USB device number 2 using ehci-platform
[ 2.351020] usb 3-1: New USB device found, idVendor=152d, idProduct=8561, bcdDevice= 1.01
[ 2.351033] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 2.351038] usb 3-1: Product: AXAGON USB3.0 HDD DOCK
[ 2.351044] usb 3-1: Manufacturer: AXAGON
[ 2.351050] usb 3-1: SerialNumber: 00A567A0
[ 2.368469] usbcore: registered new interface driver uas