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Re: [PATCH 2/9] ARM: dts: omap3: Add an empty chosen node to top level DTSI

From Pali Rohár <pali.rohar@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH 2/9] ARM: dts: omap3: Add an empty chosen node to top level DTSI
Date 2017-01-02 19:10 +0100
Message-ID <sVfdv-2gm-3@gated-at.bofh.it> (permalink)
References <sQ7qh-Il-1@gated-at.bofh.it> <sQ7qh-Il-23@gated-at.bofh.it>
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On Monday 19 December 2016 15:44:34 Javier Martinez Canillas wrote:
> Commit 008a2ebcd677 ("ARM: dts: omap3: Remove skeleton.dtsi usage")
> removed the skeleton.dtsi usage since we want to get rid of it.
> 
> But this can cause issues when booting a kernel with a boot-loader
> that doesn't create a chosen node if this isn't present in the DTB
> since the decompressor relies on a pre-existing chosen node to be
> available to insert the command line and merge other ATAGS info.
> 
> Fixes: 008a2ebcd677 ("ARM: dts: omap3: Remove skeleton.dtsi usage")
> Reported-by: Pali Rohar <pali.rohar@gmail.com>
> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>

Including empty chosen node fixes (or rather workaround) this problem. 
You can add my Tested-By.

-- 
Pali Rohár
pali.rohar@gmail.com

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[PATCH 0/9] ARM: omap: Add empty chosen node in SoCs top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 3/9] ARM: dts: omap4: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 2/9] ARM: dts: omap3: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
    Re: [PATCH 2/9] ARM: dts: omap3: Add an empty chosen node to top level DTSI Pali Rohár <pali.rohar@gmail.com> - 2017-01-02 19:10 +0100
  [PATCH 5/9] ARM: dts: am33xx: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 1/9] ARM: dts: omap2: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 4/9] ARM: dts: omap5: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 6/9] ARM: dts: am4372: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 7/9] ARM: dts: dm814x: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 15:50 +0100
  [PATCH 9/9] ARM: dts: dra7: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 16:00 +0100
  [PATCH 8/9] ARM: dts: dm816x: Add an empty chosen node to top level DTSI Javier Martinez Canillas <javier@osg.samsung.com> - 2016-12-19 16:00 +0100
  Re: [PATCH 0/9] ARM: omap: Add empty chosen node in SoCs top level  DTSI Tony Lindgren <tony@atomide.com> - 2016-12-27 18:40 +0100

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