Re: oprofile callgraph support missing for common cpus

2011-11-25 Thread Juntang Fu(David)
On 11/25/2011 01:24 PM, Benjamin Herrenschmidt wrote: On Fri, 2011-11-18 at 09:22 +0100, Joakim Tjernlund wrote: I forgot to ask, oprofile mentions setting -no-omit-framepointer to get correct backtrace but I cannot turn on frame pointers for the ppc kernel. Isn't frame pointers needed for

RE: Enabling MBX in MPC5121 - OGLES kernel modules

2011-11-25 Thread Einar Már Björgvinsson
Hi Wanted to repeat my previous email about enabling MBX in MPC5121. Anybody out there who can assist me ? regards Einar From: Einar Már Björgvinsson Sent: Tuesday, November 22, 2011 7:15 PM To: linuxppc-dev@lists.ozlabs.org Subject: Enabling MBX in MPC5121 -

Re: [PATCH-RFC 01/10] lib: move GENERIC_IOMAP to lib/Kconfig

2011-11-25 Thread Jesper Nilsson
On Thu, Nov 24, 2011 at 09:15:42PM +0100, Michael S. Tsirkin wrote: define GENERIC_IOMAP in a central location instead of all architectures. This will be helpful for the follow-up patch which makes it select other configs. Code is also a bit shorter this way. Signed-off-by: Michael S.

[PATCH net-next v2 3/4] can: cc770: add platform bus driver for the CC770 and AN82527

2011-11-25 Thread Wolfgang Grandegger
This driver works with both, static platform data and device tree bindings. It has been tested on a TQM855L board with two AN82527 CAN controllers on the local bus. CC: devicetree-disc...@lists.ozlabs.org CC: linuxppc-...@ozlabs.org CC: Kumar Gala ga...@kernel.crashing.org Signed-off-by: Wolfgang

[PATCH net-next v2 4/4] powerpc: tqm8548/tqm8xx: add and update CAN device nodes

2011-11-25 Thread Wolfgang Grandegger
This patch enables or updates support for the CC770 and AN82527 CAN controller on the TQM8548 and TQM8xx boards. CC: devicetree-disc...@lists.ozlabs.org CC: linuxppc-...@ozlabs.org CC: Kumar Gala ga...@kernel.crashing.org Signed-off-by: Wolfgang Grandegger w...@grandegger.com ---

Re: [PATCH] powerpc/40x: Add APM8018X SOC support

2011-11-25 Thread Tanmay Inamdar
Hello, Please see inline comment. Regards, Tanmay On Wed, Nov 23, 2011 at 9:46 PM, Kumar Gala ga...@kernel.crashing.org wrote: On Nov 23, 2011, at 3:44 AM, Tanmay Inamdar wrote: arch/powerpc/kernel/udbg_16550.c            |   22 + Would be probably good to split this change into its own

Re: [PATCH] powerpc/40x: Add APM8018X SOC support

2011-11-25 Thread Arnd Bergmann
On Friday 25 November 2011, Tanmay Inamdar wrote: +#if defined(CONFIG_APM8018X) +/* CPR */ +#define DCRN_CPR0_CONFIG_ADDR0xa +#define DCRN_CPR1_CONFIG_DATA0xb +/* AHB */ +#define DCRN_SDR1_CONFIG_ADDR0xc +#define DCRN_SDR1_CONFIG_DATA0xd

Re: [PATCH] powerpc/40x: Add APM8018X SOC support

2011-11-25 Thread Tanmay Inamdar
Hello Arnd, Thanks for the comments. Please see inline replies. Regards, Tanmay On Wed, Nov 23, 2011 at 7:45 PM, Arnd Bergmann a...@arndb.de wrote: On Wednesday 23 November 2011, Tanmay Inamdar wrote: The AppliedMicro APM8018X embedded processor targets embedded applications that require

Re: [RFC PATCH v5 1/9] fadump: Add documentation for firmware-assisted dump.

2011-11-25 Thread Mahesh J. Salgaonkar
On 11/25/2011 04:04 AM, Paul Mackerras wrote: On Tue, Nov 15, 2011 at 08:43:34PM +0530, Mahesh J Salgaonkar wrote: From: Mahesh Salgaonkar mah...@linux.vnet.ibm.com Documentation for firmware-assisted dump. This document is based on the original documentation written for phyp assisted dump by