freebsd-usb Digest, Vol 573, Issue 1

[Hans Petter Selasky]

On 05/11/16 19:22, Neal Horman wrote:
> [    2.081547] sw-ohci sw-ohci.2: SW USB2.0 'Open' Host Controller
> (OHCI) Driver
> [    2.094884] sw-ohci sw-ohci.2: new USB bus registered, assigned bus
> number 4
> [    2.106235] sw-ohci sw-ohci.2: irq 97, io mem 0x01c1c400
> [    2.176420] hub 4-0:1.0: USB hub found
> [    2.183103] hub 4-0:1.0: 1 port detected
> --- end ---
>
> Freebsd shows:
> --- start ---
> awusbphy0: <Allwinner USB PHY> mem
> 0x1c13400-0x1c1340f,0x1c14800-0x1c14803,0x1c1c800-0x1c1c803 on simplebus0
> ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c14000-0x1c140ff
> irq 10016 on simplebus0
> usbus0: EHCI version 1.0
> usbus0 on ehci0
> ehci1: <Allwinner Integrated USB 2.0 controller> mem 0x1c1c000-0x1c1c0ff
> irq 10021 on simplebus0
> usbus1: EHCI version 1.0
> usbus1 on ehci1
> usbus0: 480Mbps High Speed USB v2.0
> usbus1: 480Mbps High Speed USB v2.0
> ugen1.1: <Allwinner> at usbus1
> uhub0: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on
> usbus1
> ugen0.1: <Allwinner> at usbus0
> uhub1: <Allwinner EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on
> usbus0
> uhub0: 1 port with 1 removable, self powered
> uhub1: 1 port with 1 removable, self powered
> --- end ---
>> --HPS

Hi,

Your Allwinner configuration does not attach the OHCI driver properly. 
You see Linux has "sw-ohci" while FreeBSD has no mention of "ohci". Once 
this is fixed I believe your USB device will work just fine.

--HPS