From: Grant Likely <grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
To: Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
glikely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH] ARM:boot:device tree: Allow the device tree binary to be appended to zImage
Date: Tue, 15 Mar 2011 02:03:50 -0600 [thread overview]
Message-ID: <20110315080350.GN23050@angua.secretlab.ca> (raw)
In-Reply-To: <20110315075231.GH11098-+NayF8gZjK2ctlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
On Tue, Mar 15, 2011 at 03:52:32PM +0800, Shawn Guo wrote:
> On Tue, Mar 15, 2011 at 11:44:22AM +0800, Shawn Guo wrote:
> > On Wed, Mar 09, 2011 at 01:58:00PM -0800, John Bonesio wrote:
> > > This patch provides the ability to boot using a device tree that is appended
> > > to the raw binary zImage (e.g. cat zImage <filename>.dtb > zImage_w_dtb).
> > >
> > > Signed-off-by: John Bonesio <bones-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
> > > ---
> > >
> > > arch/arm/Kconfig | 7 ++++
> > > arch/arm/boot/compressed/head.S | 75 +++++++++++++++++++++++++++++++++++++--
> > > 2 files changed, 79 insertions(+), 3 deletions(-)
> > >
> > I played this patch on mx51 babbage a little bit, and noticed that it
> > introduces one difference on both non-dt and dt kernel booting. The
>
> To be clear, the difference is being seen when I do not even enable
> CONFIG_ARM_APPENDED_DTB.
That would definitely be a bug then.
g.
next prev parent reply other threads:[~2011-03-15 8:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-09 21:58 [PATCH] ARM:boot:device tree: Allow the device tree binary to be appended to zImage John Bonesio
2011-03-09 23:05 ` Ben Dooks
[not found] ` <20110309230542.GC9995-SMNkleLxa3Z6Wcw2j4pizdi2O/JbrIOy@public.gmane.org>
2011-03-12 8:44 ` Grant Likely
2011-03-15 3:44 ` Shawn Guo
[not found] ` <20110315034421.GE11098-+NayF8gZjK2ctlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2011-03-15 7:52 ` Shawn Guo
[not found] ` <20110315075231.GH11098-+NayF8gZjK2ctlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2011-03-15 8:03 ` Grant Likely [this message]
2011-03-17 18:42 ` Nicolas Pitre
[not found] ` <alpine.LFD.2.00.1103171422500.26889-QuJgVwGFrdf/9pzu0YdTqQ@public.gmane.org>
2011-03-21 17:35 ` John Bonesio
[not found] ` <4D878C63.6080205-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
2011-03-21 18:22 ` Nicolas Pitre
[not found] ` <alpine.LFD.2.00.1103211413560.11889-QuJgVwGFrdf/9pzu0YdTqQ@public.gmane.org>
2011-03-21 18:36 ` John Bonesio
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