Hi,
On 14-08-15 01:16, Marek Vasut wrote:
On Monday, April 27, 2015 at 10:40:18 AM, Hans de Goede wrote:
Hi,
Hi again!
On 27-04-15 03:09, Marek Vasut wrote:
On Friday, March 27, 2015 at 09:47:25 AM, Hans de Goede wrote:
Hi,
Hi!
[...]
scanning usb for storage devices... 1 Storage Device(s) foundthat EHCI timeout appears to be random, it pops up maybe 20% of the time.
tried with a few different usb sticks and couldn't reproduce it.
Thanks that confirms that it is a musb issue, and likely one which has been around for ages.
Are there any updates on this musb issue please ?
No, since most people who are doing usb booting are using boards with a "proper" ehci usb controller I've not investigated this further.
Also this only happens after a usb reset, the first time the storage device works fine, iow this is a corner case. I agree it would be nice to fix it, but -ENOTIME.
CCing also Tom, since he has an MUSB device. Let's not forget about this bug. Are there any news please ?
So I've finally been able to make some time to retest this, and as hoped the recent(ish) fixes to the sunxi-musb glue for fixing the gadget code not working when changing gadget type, also fix this.
TLDR: This was a sunxi specific issue and it is fixed now.
Regards,
Hans