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From: jdl@jdl.com (Jon Loeliger)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/1] Fix segfault in DTC
Date: Fri, 28 Sep 2012 13:53:33 -0500	[thread overview]
Message-ID: <E1THfgr-0006Fg-KT@jdl.com> (raw)
In-Reply-To: <5065D9C7.40906@wwwdotorg.org>

> > 
> > Yeah, seems like the kernel DTC is quite old.
> 
> FYI, I'm working on a patch to the kernel to bring in the latest dtc.

Awesome.  Thank you.

> I've run a regression test vs. the old dtc in the kernel ...

Which is the icky step.  Again, thank you.

> ... and found that
> some of the PowerPC .dts files don't compile with the new dtc (but did
> with the old), all due to non-existent labels/paths being referenced.
> I'll try and track down whether this is a regression in dtc, or simply
> buggy .dts files that weren't noticed before.

I think you should just smack the PowerPC guys. :-)

> Everything non-PowerPC works fine, and most PowerPC files work fine.
> Where compilation succeeds, the md5sum of the .dtb is identical in every
> case.

Cool.

Thanks,
jdl

WARNING: multiple messages have this Message-ID (diff)
From: Jon Loeliger <jdl-CYoMK+44s/E@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 1/1] Fix segfault in DTC
Date: Fri, 28 Sep 2012 13:53:33 -0500	[thread overview]
Message-ID: <E1THfgr-0006Fg-KT@jdl.com> (raw)
In-Reply-To: <5065D9C7.40906-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>

> > 
> > Yeah, seems like the kernel DTC is quite old.
> 
> FYI, I'm working on a patch to the kernel to bring in the latest dtc.

Awesome.  Thank you.

> I've run a regression test vs. the old dtc in the kernel ...

Which is the icky step.  Again, thank you.

> ... and found that
> some of the PowerPC .dts files don't compile with the new dtc (but did
> with the old), all due to non-existent labels/paths being referenced.
> I'll try and track down whether this is a regression in dtc, or simply
> buggy .dts files that weren't noticed before.

I think you should just smack the PowerPC guys. :-)

> Everything non-PowerPC works fine, and most PowerPC files work fine.
> Where compilation succeeds, the md5sum of the .dtb is identical in every
> case.

Cool.

Thanks,
jdl

  reply	other threads:[~2012-09-28 18:53 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-24 22:48 [PATCH 0/1] Fix segfault in DTC Markus Mayer
2012-09-24 22:48 ` [PATCH 1/1] " Markus Mayer
2012-09-25 11:07 ` [PATCH 0/1] " Will Deacon
2012-09-25 15:44   ` Stephen Warren
2012-09-25 16:42     ` Markus Mayer
2012-09-25 17:58 ` Markus Mayer
2012-09-25 17:58   ` Markus Mayer
2012-09-25 17:58   ` [PATCH 1/1] " Markus Mayer
2012-09-25 17:58     ` Markus Mayer
2012-09-25 23:30     ` David Gibson
2012-09-25 23:30       ` David Gibson
2012-09-25 23:51       ` Markus Mayer
2012-09-25 23:51         ` Markus Mayer
2012-09-26  0:35         ` David Gibson
2012-09-26  0:35           ` David Gibson
2012-09-26 16:38           ` Markus Mayer
2012-09-26 16:38             ` Markus Mayer
2012-09-28 17:09             ` Stephen Warren
2012-09-28 17:09               ` Stephen Warren
2012-09-28 18:53               ` Jon Loeliger [this message]
2012-09-28 18:53                 ` Jon Loeliger
2012-09-28 19:05                 ` Stephen Warren
2012-09-28 19:05                   ` Stephen Warren
2012-09-28 20:32                   ` Jon Loeliger
2012-09-28 20:32                     ` Jon Loeliger
2012-09-29 23:53                   ` David Gibson
2012-09-29 23:53                     ` David Gibson
2012-10-01  5:34                     ` Stephen Warren
2012-10-01  5:34                       ` Stephen Warren
2012-10-01  6:46                       ` David Gibson
2012-10-01  6:46                         ` David Gibson
2012-10-01 16:41                         ` Stephen Warren
2012-10-01 16:41                           ` Stephen Warren
2012-10-02  0:08                           ` David Gibson
2012-10-02  0:08                             ` David Gibson
2012-10-03 21:33                             ` Stephen Warren
2012-10-03 21:33                               ` Stephen Warren
2012-10-04  4:49                               ` David Gibson
2012-10-04  4:49                                 ` David Gibson

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