From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp06.au.ibm.com (e23smtp06.au.ibm.com [202.81.31.148]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e23smtp06.au.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 60B44B7032 for ; Mon, 16 Apr 2012 18:27:09 +1000 (EST) Received: from /spool/local by e23smtp06.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 16 Apr 2012 08:22:13 +1000 Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q3G8R6O414745768 for ; Mon, 16 Apr 2012 18:27:06 +1000 Received: from d23av03.au.ibm.com (loopback [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q3G8R5P3017255 for ; Mon, 16 Apr 2012 18:27:06 +1000 From: "Suzuki K. Poulose" Subject: [PATCH 0/2] Kdump support for 47x To: linuxppc-dev@lists.ozlabs.org Date: Mon, 16 Apr 2012 13:56:52 +0530 Message-ID: <20120416082449.27331.12488.stgit@suzukikp.in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The following series implements Kexec/Kdump support for PPC_47x based platforms. Doesn't support SMP yet. I have tested these patches on the following simulators: 1) simics 2) IBM ISS for ppc476. Changes since V1: * Initialize the SPRN_PID to kernel pid (0) before the TLB operations in setup_map_47x --- Suzuki K. Poulose (2): [47x] Enable CRASH_DUMP [47x] Kernel support for KEXEC arch/powerpc/Kconfig | 4 - arch/powerpc/kernel/misc_32.S | 195 ++++++++++++++++++++++++++++++++++++++++- 2 files changed, 191 insertions(+), 8 deletions(-) -- Suzuki K. Poulose