From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751580Ab3KMVuL (ORCPT ); Wed, 13 Nov 2013 16:50:11 -0500 Received: from top.free-electrons.com ([176.31.233.9]:50485 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750874Ab3KMVuF (ORCPT ); Wed, 13 Nov 2013 16:50:05 -0500 Date: Wed, 13 Nov 2013 22:45:54 +0100 From: Maxime Ripard To: Ian Campbell Cc: linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org, Russell King , kevin.z.m.zh@gmail.com, sunny@allwinnertech.com, shuge@allwinnertech.com, zhuzhenhua@allwinnertech.com, linux-kernel@vger.kernel.org Subject: Re: [linux-sunxi] [PATCH 2/2] ARM: sun6i: Add SMP support for the Allwinner A31 Message-ID: <20131113214554.GC3538@lukather> References: <1383471013-21695-1-git-send-email-maxime.ripard@free-electrons.com> <1383471013-21695-3-git-send-email-maxime.ripard@free-electrons.com> <1383583997.8826.123.camel@kazak.uk.xensource.com> <20131108084056.GB26440@lukather> <1383906355.3189.77.camel@kazak.uk.xensource.com> <20131110100312.GI26440@lukather> <1384188485.19117.90.camel@kazak.uk.xensource.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="V88s5gaDVPzZ0KCq" Content-Disposition: inline In-Reply-To: <1384188485.19117.90.camel@kazak.uk.xensource.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --V88s5gaDVPzZ0KCq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 11, 2013 at 04:48:05PM +0000, Ian Campbell wrote: > > > Anyway, once I get to the point of being able to do something I'll > > > coordinate with Marc etc and figure out what to do. In the meantime I > > > think having the kernel do the bringup (like this patch does) is > > > sensible. It's very likely to be what we want to do in the absence of > > > any instruction to the contrary (DTB or otherwise) in the future anyw= ay. > >=20 > > Yep. > >=20 > > A part from the discussion on the approach, do you have any comments > > on the patches themselves? >=20 > I know approximately diddly about how one is supposed to bring up these > processors, but I did correlate what you were doing as best I could with > the A20 manual for the registers and it looked sensible to me, modulo > the fact that I was looking at the manual for a slightly different > processor ;-) >=20 > Not a terribly strong statement, sorry. Fair enough :) Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --V88s5gaDVPzZ0KCq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJSg/MSAAoJEBx+YmzsjxAgO9YQAKF/7iV8CRHoQRL+rW+1YhCj CDuuRdQrlJ5mKhkGzGKa5/h8V70LJH+M7Auxh8Q2413q6AERNMaICbvb8KURWF6K rrWb6cUTPjBEaygKMO7ZivdPKuRlBidbqW/9307gZ9qWulf6Rtv9+liOL6RuAOJl UVbCWvuh3ROGwWSJdrKNQgPI2iSndc62xlO02a3doi1jg0NbkY1YHxrMfDfPmhtD lokcdmPP5Nsxq3AeMM6lCQGPk/MkTMoSeTdFvHfVBk3hd91PLYx7F7cpeWJr9tZQ HrwtmgVhAsfmMTEsJR2FnoWcEVgBRAS7AXHRhQHZhsiJHDWtsVKbqtAEMK0sczvJ Cs6yXQrmFHyyIKYcloDPXtbv/cKlWJEp0OyrMjFBWnDck2/v4IfcnUY88LZeH4L/ pCCOzxw8wb72jMFd+tBqOsSXRboUvBjlP4xppw7V9QX9JH4GLyC9Mt/C2xmEtp3M CkLuToC4qYmtNB/78/OwnfjQdjXM5uNalZGX5kzkIK0yVKVB9lpXIBeoOEvjARxZ nXtTmyg1Y3D9M1Xtb8U0Ee+ezQv7unCFDQZwHici4LFNL39TN2bYLlFuuTM5UlIf sWULz7I+FHITxH1s/3cEO/7wLSn2yYxxPFfeIBobocImmXf4v39lFVKjj6pfk8VO /sW/j+v3pfAHcsgymnaS =7yYM -----END PGP SIGNATURE----- --V88s5gaDVPzZ0KCq--