From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from VA3EHSOBE001.bigfish.com (va3ehsobe001.messaging.microsoft.com [216.32.180.11]) by ozlabs.org (Postfix) with ESMTP id AD01CB6F07 for ; Thu, 22 Jul 2010 07:13:45 +1000 (EST) Received: from mail78-va3 (localhost.localdomain [127.0.0.1]) by mail78-va3-R.bigfish.com (Postfix) with ESMTP id 5AF2E7A014A for ; Wed, 21 Jul 2010 21:13:38 +0000 (UTC) Received: from VA3EHSMHS010.bigfish.com (unknown [10.7.14.239]) by mail78-va3.bigfish.com (Postfix) with ESMTP id 2B334118004F for ; Wed, 21 Jul 2010 21:13:38 +0000 (UTC) Received: from az33smr01.freescale.net (az33smr01.freescale.net [10.64.34.199]) by az33egw02.freescale.net (8.14.3/8.14.3) with ESMTP id o6LLDa9j009039 for ; Wed, 21 Jul 2010 14:13:36 -0700 (MST) From: Matthew McClintock To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 0/2] kexec/crash support on mpc85xx parts Date: Wed, 21 Jul 2010 16:14:52 -0500 Message-ID: <1279746894-29529-1-git-send-email-msm@freescale.com> MIME-Version: 1.0 Content-Type: text/plain Cc: Matthew McClintock , kumar.gala@freescale.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The patch series is meant to fix a few issues with kexec/crash working on mpc85xx parts v1: initial version v2: Fix a typo when decremeting a wait condition twice leading to never showing when we fail waiting for extra cpus to shutdown Moved around code so the crash and kexec shutdown code paths both work correctly - this was exposed by the above fix Disable modifying the PAGE_OFFSET and PHYSICAL_START when we build a crash kernel w/ relocation enabled. We don't need to change these values as a default action. Matthew McClintock (2): powerpc/85xx: kexec for SMP 85xx BookE systems powerpc/crashdump: Fix issues with kexec and 36bit physical addr arch/powerpc/Kconfig | 10 +++--- arch/powerpc/kernel/crash_dump.c | 4 +- arch/powerpc/kernel/machine_kexec.c | 10 +++--- arch/powerpc/platforms/85xx/smp.c | 63 +++++++++++++++++++++++++++++++++++ 4 files changed, 75 insertions(+), 12 deletions(-)