From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: Re: MUSB regression in 2.6.31-rc6 Date: Sun, 16 Aug 2009 19:49:53 +0300 Message-ID: <20090816194953.8d96cdb7.jhnikula@gmail.com> References: <20090815174352.c2883585.jhnikula@gmail.com> <5A47E75E594F054BAF48C5E4FC4B92AB0305398E07@dbde02.ent.ti.com> <20090815180701.7710de51.jhnikula@gmail.com> <20090815174000.GA13164@nokia.com> <20090816104415.e12a5e46.jhnikula@gmail.com> <19F8576C6E063C45BE387C64729E739404322AA35B@dbde02.ent.ti.com> <20090816131337.GA7634@gandalf> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20090816131337.GA7634@gandalf> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: me-uiRdBs8odbtmTBlB0Cgj/Q@public.gmane.org Cc: "Gupta, Ajay Kumar" , "felipe.balbi-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org" , "Gadiyar, Anand" , "linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-omap@vger.kernel.org On Sun, 16 Aug 2009 16:13:38 +0300 Felipe Balbi wrote: > > > It didn't help. Only way to get the mainline kernel booting is to revert > > > e8e2ff462dd92693f29eb848f42d3eb720390d59 and activate both > > > CONFIG_TWL4030_USB and CONFIG_NOP_USB_XCEIV. > > > > > By some reason CONFIG_OMAP_LL_DEBUG_UART3=y and CONFIG_DEBUG_LL=y > > > don't work in mainline so hard to trace what is make an oops. > > > > > I attached my config if you want look at it. > > > > You config has both CONFIG_TWL4030_USB and CONFIG_NOP_USB_XCEIV enabled. > > Can you try Felipe's patch but enable only CONFIG_TWL4030_USB. > > > > http://marc.info/?l=linux-arm-kernel&m=125007992121335&w=2 > > Oh yeah, good point. > As I told before (lines 4-6 in this mail), Felipe's patch to the board-omap3beagle.c didn't help. Only way to make 2.6.31-rc6 booting was to enable both of those config options + revert. > @Jarkko With the patch I sent you on top of mainline, did you make > omap3_beagle_defconfig again ? > Yep. Actually I re-tested it now with make distclean first. Meaning patch from this mail: http://marc.info/?l=linux-usb&m=125041334606967&w=2 No sign of life. Now reverting the e8e2ff462dd92693f29eb848f42d3eb720390d59 No sign of life. Adding CONFIG_NOP_USB_XCEIV=y Bingo! Getting e8e2ff462dd92693f29eb848f42d3eb720390d59 back Again, no sign of life. -- Jarkko -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html