From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752922Ab1GVI3T (ORCPT ); Fri, 22 Jul 2011 04:29:19 -0400 Received: from gate.crashing.org ([63.228.1.57]:54046 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752468Ab1GVI3R convert rfc822-to-8bit (ORCPT ); Fri, 22 Jul 2011 04:29:17 -0400 Subject: Re: [PATCH v2] powerpc/85xx: fix mpic configuration in CAMP mode Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Kumar Gala In-Reply-To: <1310456983-1473-1-git-send-email-fabio.baltieri@gmail.com> Date: Fri, 22 Jul 2011 03:28:58 -0500 Cc: Scott Wood , , , Poonam Aggrwal , Benjamin Herrenschmidt Content-Transfer-Encoding: 8BIT Message-Id: References: <20110711143859.0e6c95d8@schlenkerla.am.freescale.net> <1310456983-1473-1-git-send-email-fabio.baltieri@gmail.com> To: Fabio Baltieri X-Mailer: Apple Mail (2.1084) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Jul 12, 2011, at 2:49 AM, Fabio Baltieri wrote: > Change the string to check for CAMP mode boot on MPC85xx (eg. P2020) to match > the one in the corresponding dts files (p2020rdb_camp_core{0,1}.dts). > > Without this fix the mpic is configured as in the SMP boot mode, which causes > the first core to report a protected source interrupt error for devices > of the other core and lock up. > > Also add MPIC_SINGLE_DEST_CPU on both P2020 based architectures in CAMP > mode as suggested by Scott Wood. Thanks. > > Cc: Scott Wood > Cc: Poonam Aggrwal > Cc: Benjamin Herrenschmidt > Signed-off-by: Fabio Baltieri > --- > arch/powerpc/platforms/85xx/mpc85xx_ds.c | 3 ++- > arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 5 +++-- > 2 files changed, 5 insertions(+), 3 deletions(-) applied to next - k