From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Regression in usb-storage in u-boot 2015.04 ???
Date: Fri, 14 Aug 2015 01:16:09 +0200 [thread overview]
Message-ID: <201508140116.09602.marex@denx.de> (raw)
In-Reply-To: <553DF5F2.6050804@redhat.com>
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) found
> >>>
> >>> that 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 ?
Best regards,
Marek Vasut
next prev parent reply other threads:[~2015-08-13 23:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 19:08 [U-Boot] Regression in usb-storage in u-boot 2015.04 ??? Hans de Goede
2015-03-27 6:36 ` Bo Shen
2015-03-27 8:28 ` Hans de Goede
2015-03-27 8:42 ` Iain Paton
2015-03-27 8:47 ` Hans de Goede
2015-04-27 1:09 ` Marek Vasut
2015-04-27 8:40 ` Hans de Goede
2015-08-13 23:16 ` Marek Vasut [this message]
2015-09-23 9:50 ` Hans de Goede
2015-09-23 9:58 ` Marek Vasut
2015-04-27 19:57 ` Simon Glass
2015-04-27 21:41 ` Marek Vasut
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