Hi Remy,
I have now tested on OHCI with AT91SAM9G45 and found that the code already includes a longer timeout and does not have the submission bug. So for now I would like to replace that patch with a new one which I will send to the list today.
For now I will drop the reset and restart parts of the patch since I don't have evidence that they are required. I still believe the reset is too ad-hoc, so am happy to resubmit that part of it if you like.
Regarding your troubled sticks, can you please advise make / model numbers and USB ID? It would be good to at least look at these problems and see what can be done.
Regards, Simon
On Tue, Feb 1, 2011 at 11:34 AM, Remy Bohmer linux@bohmer.net wrote:
Hi,
2011/2/1 Simon Glass sjg@chromium.org:
Hi Remy, Still waiting on some boards to try, unfortunately. I expect it will happen in the next 2 weeks though (ARM9 and OMAP4 platforms). Once I get to the bottom of it I will split the patches as requested. I have not seen reports from other users of U-Boot. Also working on USB host Ethernet. Regards, Simon
FWIW: I tested it on Atmel at91 and it does not seem to break OHCI, it does not seem to fix some troubles USB sticks I have here either...
Kind regards,
Remy