Discussion:
Any alchemy users with working USB?
Martin Husemann
2009-05-31 09:47:51 UTC
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Thanks to a great hint from Masao I was able to get my meshcube working again,
now looking at completing support for the other parts of that hardware.

For me the ohci host controller did never work, I suspect interrupt problems.

Does anybody else have an alchemy board where the usb is working?

Martin
Simon Burge
2009-05-31 10:43:44 UTC
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Post by Martin Husemann
Thanks to a great hint from Masao I was able to get my meshcube working again,
now looking at completing support for the other parts of that hardware.
For me the ohci host controller did never work, I suspect interrupt problems.
Does anybody else have an alchemy board where the usb is working?
My DbAu1500 has working USB, but it running NetBSD 3.99.17. A few lines
of dmesg:

ohci0 at aubus0 addr 0x10100000 irq 26: Alchemy OHCI
ohci0: OHCI version 1.0
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
...
uplcom0 at uhub0 port 2
uplcom0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), rev 1.10/2.02, addr 2
ucom0 at uplcom0

I've used card readers and USB keyboards on this box as well.

Cheers,
Simon.

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