From: Jarkko Nikula <jhnikula@gmail.com>
To: ewitcher <ewitcher@mindspring.com>
Cc: Kalle Valo <kalle.valo@iki.fi>,
felipe.balbi@nokia.com, "Gadiyar,Anand" <gadiyar@ti.com>,
"Gupta,Ajay Kumar" <ajay.gupta@ti.com>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: MUSB regression in 2.6.31-rc6
Date: Tue, 18 Aug 2009 10:31:44 +0300 [thread overview]
Message-ID: <20090818103144.e44df407.jhnikula@gmail.com> (raw)
In-Reply-To: <6055571.1250544429670.JavaMail.root@elwamui-hound.atl.sa.earthlink.net>
On Mon, 17 Aug 2009 17:27:09 -0400 (GMT-04:00)
ewitcher <ewitcher@mindspring.com> wrote:
> Hello,
>
> The below referenced patch was helpful to me in resolving the
>
> <3>twl4030_usb twl4030_usb: ldo init failed
>
> error.
>
> Examining the minicom.cap attachment, I can see that twl4030_usb is initialized before regulator. If you move the twl4030_usb initialization to after regulator, you should be ok.
>
> [PATCH] USB:otg:twl4030-usb.c: mark .init as subsys_initcall_sync
> http://marc.info/?l=linux-usb&m=124913041802639&w=2
>
Thanks! That patch and Felipe's patch to board-omap3beagle.c made it
booting.
http://marc.info/?l=linux-arm-kernel&m=125007992121335&w=2
However, I'm not able to get a bit going but at least now one is able to
debug it. There is only this "unexpected notification 03!" seen on pc
side when the cable is plugged in.
Beagle:
g_ether gadget: high speed config #1: CDC Ethernet (ECM)
PC:
usb0: register 'cdc_ether' at usb-0000:00:1d.7-1, CDC Ethernet Device,
a6:9c:9f:d0:8a:65
usb0: CDC: unexpected notification 03!
--
Jarkko
next prev parent reply other threads:[~2009-08-18 7:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-17 21:27 MUSB regression in 2.6.31-rc6 ewitcher
2009-08-18 7:31 ` Jarkko Nikula [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-08-15 14:43 Jarkko Nikula
[not found] ` <20090815174352.c2883585.jhnikula-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2009-08-15 14:49 ` Gadiyar, Anand
[not found] ` <5A47E75E594F054BAF48C5E4FC4B92AB0305398E07-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2009-08-15 15:07 ` Jarkko Nikula
2009-08-15 17:40 ` Felipe Balbi
2009-08-16 3:47 ` Gupta, Ajay Kumar
[not found] ` <20090815174000.GA13164-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>
2009-08-16 7:44 ` Jarkko Nikula
2009-08-16 8:14 ` Koen Kooi
[not found] ` <20090816104415.e12a5e46.jhnikula-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2009-08-16 8:25 ` Felipe Balbi
2009-08-16 8:47 ` Jarkko Nikula
2009-08-16 9:02 ` Felipe Balbi
2009-08-16 13:07 ` Gupta, Ajay Kumar
[not found] ` <19F8576C6E063C45BE387C64729E739404322AA35B-/tLxBxkBPtCIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2009-08-16 13:13 ` Felipe Balbi
2009-08-16 16:49 ` Jarkko Nikula
2009-08-16 17:10 ` Felipe Balbi
2009-08-16 17:43 ` Jarkko Nikula
2009-08-16 21:52 ` Felipe Balbi
2009-08-17 12:51 ` Kalle Valo
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