Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S977367AbdDXUBq (ORCPT ); Mon, 24 Apr 2017 16:01:46 -0400 Received: from anholt.net ([50.246.234.109]:36110 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1174089AbdDXUB2 (ORCPT ); Mon, 24 Apr 2017 16:01:28 -0400 From: Eric Anholt To: Olof Johansson Cc: "linux-arm-kernel\@lists.infradead.org" , Lee Jones , Florian Fainelli , Rob Herring , Mark Rutland , "devicetree\@vger.kernel.org" , linux-rpi-kernel@lists.infradead.org, "linux-kernel\@vger.kernel.org" , Stephen Warren , Stefan Wahren , Broadcom Kernel Feedback List , Gerd Hoffmann Subject: Re: [PATCH] ARM: dts: Add devicetree for the Raspberry Pi 3, for arm32 (v4) In-Reply-To: References: <20170330002605.15213-1-eric@anholt.net> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/24.5.1 (x86_64-pc-linux-gnu) Date: Mon, 24 Apr 2017 13:01:25 -0700 Message-ID: <87d1c1mv6y.fsf@eliezer.anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2538 Lines: 67 --=-=-= Content-Type: text/plain Olof Johansson writes: > Hi, > > On Wed, Mar 29, 2017 at 5:26 PM, Eric Anholt wrote: >> Raspbian and Fedora have decided to support the Pi3 in 32-bit mode for >> now, so it's useful to be able to test that mode on an upstream >> kernel. It's also been useful for me to use the same board for 32-bit >> and 64-bit development. >> >> Signed-off-by: Eric Anholt >> --- >> >> v1: Gerd's patch that put the ../../../arm64/... link in the Makefile >> v2: Michael's patch that #included from ../../../arm64/... in a new >> bcm2837-rpi-3-b.dts. >> v3: Mine, using symlinks to make sure that we don't break the split DT >> tree. >> v4: Rely on the new include/arm64 symlink. >> >> Assuming positive review feedback, I assume it would be acceptable to >> merge the shared/dt-symlinks branch in a PR of my own for the 32-bit >> DT branch? >> >> arch/arm/boot/dts/Makefile | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile >> index 011808490fed..27d258cb50f2 100644 >> --- a/arch/arm/boot/dts/Makefile >> +++ b/arch/arm/boot/dts/Makefile >> @@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ >> bcm2835-rpi-b-plus.dtb \ >> bcm2835-rpi-a-plus.dtb \ >> bcm2836-rpi-2-b.dtb \ >> + include/arm64/broadcom/bcm2837-rpi-3-b.dtb \ > > Building straight out of (and into) the include dir is a little odd here. > > A tiny wrapper *.dtb in this dir, that just includes a shared dts/dtsi > would be a lot nicer. OK, just sent a version with a #include. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlj+WZUACgkQtdYpNtH8 nujmnBAAqm+KnCp/ehmRSMRlyGDOJM8kHd4oNYZOf3GaGi53mJ0hVlcI3EhwD6ov 1owUP9oLT8bS5sEoYl6DqfUodCNh96NOGe1B7ONYPkTTUqUNGcSWOQP3xJMyt30S jRP/cdGdQxkP0LvYTwDXvDWLnZNQ+yIcdbgrr55cLUaDzhdvs1dCRgJt/lQKieFn 6MFKcXsmpZqgmVhO6qUFmeKsPb/o0P/tYPJ1+U80HlUOSRwcS1jDRoW7nOqe3pDf IxqQQfiJ4sxiNTkENsXhIlyYaJuMSgmOVzJSg7RNLthV+TIJ4DE/10yxZUMItmsg ZO/DPOE0TagDa9RVo6UAkW+cPpChsESJ0lqk3k5VS05kFuXJvRsB5NeproZAj2pR xEOAYqIwnXTq8ypKo5qHPZqzDB6qyaodd5lRPStOPpHuEWYSj4YQPaxW1wSGP5OM Mk6dM4aMyatIDQrph9xipOLvtFVYcwBaLBzkGOIlXWywZYWTskwHU/7JDLjYb96P vG4tUlJQ5mlLyzqCrqytvs+Y8BRrUF3jN0XQd19mHQ4XT+aKsrLJy1cLUS7YhdGi iU7DcBALkxhY8O/bbRdsGY16AQTnk20EtESkfOduWs5yRE5aesUjJFfJJPapdNX4 Zs5/+1SX1GIG/wkLK+bJ6wAOPY4dTFZsjui/t0dhtVY3/0ndZ7k= =AhlO -----END PGP SIGNATURE----- --=-=-=--