From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 0/5] various fixes mainly for colibri_t20
Date: Wed, 14 Sep 2016 15:45:27 +0000 [thread overview]
Message-ID: <1473867926.14918.25.camel@toradex.com> (raw)
In-Reply-To: <27c3394d-9323-8065-2faf-12e25e15e432@wwwdotorg.org>
On Mon, 2016-09-12 at 12:13 -0600, Stephen Warren wrote:
> On 09/09/2016 10:10 AM, Marcel Ziswiler wrote:
> >
> > This series addresses various issues as seen on Colibri T20. Please
> > note that for successful Ethernet operation not only on Colibri T20
> > but also on Colibri T30 the following patch will still need
> > applying
> > as well:
> >
> > [PATCH] net: asix: Fix ASIX 88772B with driver model
> >
> > https://www.mail-archive.com/u-boot at lists.denx.de/msg221455.html
> >
> > Please further note that USB gadget operation on T20 currently
> > still
> > gives me headaches and despite me comparing the U-Boot sources with
> > the Linux driver and trying varous things I am still getting the
> > following upon connecting a T20 target device to a host machine:
> >
> > [70291.779549] usb 2-3.4.2.7: new high-speed USB device number 29
> > using
> > ?xhci_hcd
> > [70291.779677] usb 2-3.4.2.7: Device not responding to setup
> > address.
> > [70291.980783] usb 2-3.4.2.7: Device not responding to setup
> > address.
> > [70292.181466] usb 2-3.4.2.7: device not accepting address 29,
> > error
> > ?-71
> > [70292.181507] usb 2-3.4.2-port7: unable to enumerate USB device
> >
> > Any feedback or suggestions are much appreciated.
> I'm not convinced it's a good idea to enable the feature until it's?
> reasonably robust?
Well, as mentioned before it's not like it hurts anything else really
isn't it?
My hopes were that somebody may actually help me looking into it which
this would ease. I'm not that much familiar with the?nitty-gritty
details of low-level USB driver interworking plus am currently missing
any tool like a USB analyser or the like to help me understand what may
be going wrong.
prev parent reply other threads:[~2016-09-14 15:45 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-09 16:10 [U-Boot] [PATCH v1 0/5] various fixes mainly for colibri_t20 Marcel Ziswiler
2016-09-09 16:10 ` [U-Boot] [PATCH v1 1/5] tegra: usb gadget: fix ci udc operation if not hostpc capable Marcel Ziswiler
2016-09-12 18:13 ` Stephen Warren
2016-09-14 14:45 ` Marcel Ziswiler
2016-09-09 16:10 ` [U-Boot] [PATCH v1 2/5] simple panel: fix spelling of debug message Marcel Ziswiler
2016-09-09 16:16 ` Anatolij Gustschin
2016-09-09 16:10 ` [U-Boot] [PATCH v1 3/5] colibri_t20: fix display configuration Marcel Ziswiler
2016-09-12 18:18 ` Stephen Warren
2016-09-14 15:20 ` Marcel Ziswiler
2016-09-14 17:19 ` Stephen Warren
2016-09-14 21:44 ` Marcel Ziswiler
2016-09-09 16:10 ` [U-Boot] [PATCH v1 4/5] colibri_t20: fix usb operation and controller order Marcel Ziswiler
2016-09-12 18:20 ` Stephen Warren
2016-09-14 15:34 ` Marcel Ziswiler
2016-09-09 16:10 ` [U-Boot] [PATCH v1 5/5] colibri_t20: enable dfu also for nand Marcel Ziswiler
2016-09-12 18:24 ` Stephen Warren
2016-09-14 15:41 ` Marcel Ziswiler
2016-09-14 17:23 ` Stephen Warren
2016-09-14 21:22 ` Marcel Ziswiler
2016-09-12 18:13 ` [U-Boot] [PATCH v1 0/5] various fixes mainly for colibri_t20 Stephen Warren
2016-09-14 15:45 ` Marcel Ziswiler [this message]
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