From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1752110AbdBAMU6 convert rfc822-to-8bit (ORCPT <rfc822;w@1wt.eu>);
        Wed, 1 Feb 2017 07:20:58 -0500
Received: from mx1.redhat.com ([209.132.183.28]:34202 "EHLO mx1.redhat.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1752005AbdBAMU5 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 1 Feb 2017 07:20:57 -0500
Message-ID: <1485951653.1076.54.camel@redhat.com>
Subject: Re: [RESENT PATCH] ARM: bcm2835: Add devicetree for the Raspberry
 Pi 3, for arm (32)
From: Gerd Hoffmann <kraxel@redhat.com>
To: Eric Anholt <eric@anholt.net>
Cc: linux-rpi-kernel@lists.infradead.org, Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Russell King <linux@armlinux.org.uk>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        "moderated list:ARM PORT" <linux-arm-kernel@lists.infradead.org>,
        open list <linux-kernel@vger.kernel.org>
Date: Wed, 01 Feb 2017 13:20:53 +0100
In-Reply-To: <1485944672.1076.50.camel@redhat.com>
References: <1484845444-4617-1-git-send-email-kraxel@redhat.com>
         <87fukcgsqp.fsf@eliezer.anholt.net> <878tpqki0k.fsf@eliezer.anholt.net>
         <1485944672.1076.50.camel@redhat.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 8BIT
Mime-Version: 1.0
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Wed, 01 Feb 2017 12:20:57 +0000 (UTC)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

> > I think just having links from
> > arch/arm64/boot/dts/broadcom/bcm2837*.dts* to arch/arm/boot/dts/ would
> > be the solution, then this Makefile could just reference
> > bcm2837-rpi-3-b.dtb.
> 
> I suspect it is not that easy, last time I tried it didn't work.
> Will try again though.

Yep, dtbs_install fails:

[ ... ]
  INSTALL arch/arm/boot/dts/bcm2835-rpi-b-plus.dtb
  INSTALL arch/arm/boot/dts/bcm2835-rpi-a-plus.dtb
  INSTALL arch/arm/boot/dts/bcm2836-rpi-2-b.dtb
  INSTALL 
cp: missing destination file operand after '/boot/dtbs/4.10.0-rc5+'
Try 'cp --help' for more information.
/root/linux/scripts/Makefile.dtbinst:41: recipe for target
'bcm2837-rpi-3-b.dts' failed
make[3]: *** [bcm2837-rpi-3-b.dts] Error 1
arch/arm/Makefile:348: recipe for target 'dtbs_install' failed
make[2]: *** [dtbs_install] Error 2
Makefile:150: recipe for target 'sub-make' failed
make[1]: *** [sub-make] Error 2
Makefile:24: recipe for target '__sub-make' failed
make: *** [__sub-make] Error 2

cheers,
  Gerd