linux-kernel - Re: [PATCH V7 3/7] arm64: use new common dtc rule

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Date:	Thu, 29 Nov 2012 14:30:41 +0000
From:	Catalin Marinas <catalin.marinas@....com>
To:	Stephen Warren <swarren@...dotorg.org>
CC:	Michal Marek <mmarek@...e.cz>,
	Grant Likely <grant.likely@...retlab.ca>,
	"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
	Sam Ravnborg <sam@...nborg.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>,
	Stephen Warren <swarren@...dia.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH V7 3/7] arm64: use new common dtc rule

On Tue, Nov 27, 2012 at 11:29:12PM +0000, Stephen Warren wrote:
> From: Stephen Warren <swarren@...dia.com>
> 
> The current rules have the .dtb files build in a different directory
> from the .dts files. This patch changes arm64 to use the generic dtb
> rule which builds .dtb files in the same directory as the source .dts.
> 
> This requires moving parts of arch/arm64/boot/Makefile into newly created
> arch/arm64/boot/dts/Makefile, and updating arch/arm64/Makefile to call the
> new Makefile.
> 
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: linux-arm-kernel@...ts.infradead.org
> Signed-off-by: Stephen Warren <swarren@...dia.com>

I had a bit more clean-up in a local patch (see attached). Depending on
the timing, you can just fold it into your patch (basically removing the
MACHINE argument, adding KBUILD_DTBS and dtbs target help). It's been
derived from your arch/arm patch anyway ;).

-- 
Catalin
View attachment "0001-arm64-Add-dtbs-target-for-building-all-the-enabled-d.patch" of type "text/x-diff" (2976 bytes)