From: Tony Lindgren <tony@atomide.com>
To: David Brownell <david-b@pacbell.net>
Cc: linux-omap-open-source@linux.omap.com
Subject: Re: [patch 0/3] musb_hdrc, remove MGC_{Read,Write}Csr{8,16}
Date: Mon, 22 Jan 2007 13:19:53 -0800 [thread overview]
Message-ID: <20070122211953.GF7382@atomide.com> (raw)
In-Reply-To: <200701191549.13745.david-b@pacbell.net>
* David Brownell <david-b@pacbell.net> [070119 15:49]:
> On Thursday 18 January 2007 7:31 pm, David Brownell wrote:
> > On Thursday 18 January 2007 4:03 pm, Tony Lindgren wrote:
> > > * David Brownell <david-b@pacbell.net> [070118 15:39]:
> >
> > > > - Hmm, host side was not enumerating ... new failure
> > >
> > > I've noticed that too, ...
> > >
> > > Are you getting same results on h4?
> >
> > Modulo me using a different debug level, yes.
>
> I looked a bit at this, it looks like a usbcore change broke
> things. The musb_hdrc driver tells usbcore to probe that root
> hub, but usbcore does nothing ... seemingly it now expects to be
> told to wake up the root hub first, which makes no sense for
> this particular hardware.
OK, BTW looks like I'm not getting any VBUS on N800.
If I ground ID pin and feed back VBUS from hub to N800, then it
enumerates. (This is with maemo.org 2.6.18 tree)
Regards,
Tony
next prev parent reply other threads:[~2007-01-22 21:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-18 23:35 [patch 0/3] musb_hdrc, remove MGC_{Read,Write}Csr{8,16} David Brownell
2007-01-19 0:03 ` Tony Lindgren
2007-01-19 3:31 ` David Brownell
2007-01-19 23:49 ` David Brownell
2007-01-22 21:19 ` Tony Lindgren [this message]
2007-01-22 21:59 ` David Brownell
2007-01-22 22:45 ` Tony Lindgren
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