RE: [PATCH] arm: Fix DEBUG_LL for omap zoom2/3

Madhusudhan
2010-03-30T23:35:30Z

> -----Original Message-----
> From: linux-omap-owner@vger.kernel.org [mailto:linux-omap-
> owner@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Tuesday, March 23, 2010 10:27 AM
> To: Pais, Allen
> Cc: linux-arm-kernel@lists.infradead.org; linux-omap@vger.kernel.org;
> Pandita, Vikram
> Subject: Re: [PATCH] arm: Fix DEBUG_LL for omap zoom2/3
>
> * Pais, Allen <allen.pais@ti.com> [100322 22:42]:
> > > >
> > > > With this patch[DEBUG_LL + earlyprintk],
> > > > I still haven't been able to boot the kernel.
> > > > Is it working on your side.
> > > >
> > > > The commit am using is : a842b5f9ce70e1b738eabb4d719860070180ed1c
> > >
> > > I think you will also need the 3630 serial fixes series posted
> > > recently.
> > >
> > > I just merged those into omap-fixes-for-linus (and master)
> > > branch(es). Maybe give it a try with at commit
> > > b3c7740a120c8a7775cb63b4d094466da5c01692 + this patch?
> >
> > Thanks, I'll pull in those fixes.
> > I believe the mux errors are fixed. Have a look at
> > http://dev.omapzoom.org/?p=manju/kernel-omap3-
> dev.git;a=commit;h=3499f5023ee90dc6ee3868a3147b87fe22a1d9b7
> >
> > Patch must have been missed some how.
>
> OK, we really should get fixes like that to mainline kernel ASAP
> to avoid duplicating the effort.
>
> Then at least one issue remains for zoom3 to be usable..
> I'm getting tons of MMC errors trying to mount root on it:
>
> mmcblk1: error -110 transferring data, sector 2097024, nr 8, card status
> 0x900
> end_request: I/O error, dev mmcblk1, sector 2097024
> ...
>
> Any ideas if that's fixed somewhere also?
>
Tony,

What is the branch on which the kernel is built? I tried the master branch
and the omap-fixes-for-linus both does not seem to boot Zoom3.

Regards,
Madhu

> Regards,
>
> Tony
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