Re: [PATCH 1/3] arm/dt: add basic mx51 device tree support

2011-02-21 Thread Shawn Guo
Hi Jason, On 18 February 2011 16:12, Jason Liu r64...@freescale.com wrote: Signed-off-by: Jason Liu r64...@freescale.com ---  arch/arm/mach-mx5/Kconfig               |    6 +++  arch/arm/mach-mx5/Makefile              |    1 +  arch/arm/mach-mx5/board-dt.c            |   64

[PATCH] Added generic hook for loading device specific tasks.

2011-02-21 Thread Patrik Ryd
From 67fed63cd8449bea6f8704c66646ca9e26fe24e3 Mon Sep 17 00:00:00 2001 From: Patrik Ryd patrik@linaro.org Date: Mon, 14 Feb 2011 15:29:58 +0100 Subject: [PATCH] Added generic hook for loading device specific tasks. Change-Id: I6216195edd6a43e940b3d254256092aca98ca58d Signed-off-by: Patrik Ryd

Subject: [PATCH] Added target roottatball

2011-02-21 Thread Patrik Ryd
From 0af38129a04da9c7b621ba0bde2bd90980ad9756 Mon Sep 17 00:00:00 2001 From: Patrik Ryd patrik@linaro.org Date: Mon, 21 Feb 2011 09:49:56 +0100 Subject: [PATCH] Added target roottatball The new taget roottarball creates a tarball of the root file system. --- tasks/tarballs.mk | 25

Re: [PATCH] CPUFREQ : calculate delay after dbs_check_cpu

2011-02-21 Thread Amit Kachhap
Hi Vincent, I checked this patch and I can see some performance improvement in my arm platform also. So in your patch there are 2 changes. First one is for calculating delay after rate_mult is set, this can be tested with cpufreq-bench tool. For the second part which requires enabling power save

Re: [PATCH 2/3] arm/dt: add very basic dts file for babbage board

2011-02-21 Thread Shawn Guo
Here is what I copied from booting-without-of.txt. = f) the /socSOCname node This node is used to represent a system-on-a-chip (SoC) and must be present if the processor is a SoC. The top-level soc node contains information that is global to all devices on the SoC. The node name

Notes Actions: Linaro Graphics Working Group - Feb 16, 2011

2011-02-21 Thread Alexandros Frantzis
Hi, notes and actions from our Wednesday graphics working group call are available on the wiki: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics/Notes/2011-02-16 Details about when and where of this meeting can be found here: +

Feature Freeze this Thursday 24th February

2011-02-21 Thread Jamie Bennett
Hi, Thursday 24th February is Feature Freeze. This is a point in the Engineering Cycle [1] where we stop taking new features and concentrate on fixing bugs. Please get your new features (as defined by new packages, API changes, additional features) proposed and uploaded to the archive as soon as

Re: Please reply if you got a U8500 board

2011-02-21 Thread Lee Jones
Dave told me he got 3 u8500 boards but no UART break out board. From what I have heard the u8500 boards for Linaro should come with a full kit including power supply and UART. If you have a u8500 board please let me know if it contains a UART break out board or whether it is missing. After

Re: [PATCH v5 4/5] ARM: omap3: Thumb-2 compatibility for sram34xx.S

2011-02-21 Thread Jean Pihet
On Thu, Feb 17, 2011 at 1:42 PM, Dave Martin dave.mar...@linaro.org wrote:  * Build unconditionally as ARM for correct interoperation with   OMAP firmware.  * Remove deprecated PC-relative stores  * Add the required ENDPROC() directive for each ENTRY().  * .align before data words

Re: Booting problem on Panda board

2011-02-21 Thread Avik Sil
On Monday 21 February 2011 03:13 PM, Andy Green wrote: On 02/21/2011 08:20 AM, Somebody in the thread at some point said: Hi, I've been trying to boot Linaro on Panda board following the instructions given in https://wiki.linaro.org/Boards/Panda. I've used

Re: [PATCH v2] device/linaro/beagleboard: Install 0xbench native applications

2011-02-21 Thread Jason Kridner
On Sun, Feb 20, 2011 at 8:19 PM, Jim Huang js...@0xlab.org wrote: 2011/2/20 Jason Kridner jkrid...@beagleboard.org: Am I the only one for which the word android before device in the subject would really help? hi Jason, I agree with you.  However, if we do git am the patch with subject

Patch subject for complex project like Android (was: Re: [PATCH v2] device/linaro/beagleboard: Install 0xbench native applications)

2011-02-21 Thread Jim Huang
2011/2/21 Jason Kridner jkrid...@beagleboard.org: How about putting it inside the [PATCH xxx], ie. [PATCH v3 android] device/linaro/beagleboard: Install 0xbench native applications?  When I go to git.linaro.org, this would give me enough information to figure out to which tree this patch

Re: Booting problem on Panda board

2011-02-21 Thread Paul Larson
On Mon, Feb 21, 2011 at 6:26 AM, Avik Sil avik@linaro.org wrote: On Monday 21 February 2011 03:13 PM, Andy Green wrote: On 02/21/2011 08:20 AM, Somebody in the thread at some point said: Hi, I've been trying to boot Linaro on Panda board following the instructions given in

Re: Booting problem on Panda board

2011-02-21 Thread Avik Sil
On Monday 21 February 2011 06:16 PM, Lee Jones wrote: After reverting to an older headless image and hwapck (of 20110214), I could get rid of this problem but unable to get the shell prompt: http://paste.ubuntu.com/570020. The system stops there. Can you provide an `ls /etc/init`? $ ls

Re: [PATCH] CPUFREQ : calculate delay after dbs_check_cpu

2011-02-21 Thread Vincent Guittot
Hi Amit, Thanks for this input about performance improvement. For the powersave_bias mode, it's normal that you have some performances improvement because we run freq_lo_jiffies in low freq and freq_high_jiffies in high freq with (freq_lo_jiffies + freq_high_jiffies) = sample_rate whereas the

Kernel fixes for HW watchpoint support

2011-02-21 Thread Ulrich Weigand
Hi Nicolas, hi John, during tests of hardware watchpoint support for GDB I run into a couple of Linux kernel issues: - On (some versions of?) Versatile Express SMP Cortex-A9 SMP boards, a CPU errata (#720789) causes TLB flushes to sometime fail, which can lead to random problems when running

Re: About the precision of ftrace in kernel

2011-02-21 Thread Yong Shen
On Mon, Feb 21, 2011 at 6:31 PM, Pawel Moll pawel.m...@arm.com wrote: Hello, When I am trying to use ftrace to measure cpuidle latency, I find that the timestamp is always ending with , like below. idle-0 [000]79.53: cpu_idle: state=0 cpu_id=0 What platform and

Re: About the precision of ftrace in kernel

2011-02-21 Thread Pawel Moll
2.6.38 on imx51 babbage board. Then I won't be able to provide you with a simple hack, sorry... Generally looks like the sched_clock implementation is missing so the ftrace is reverting to jiffies as the timestamp source (this was the case with mach-vexpress with kernels 2.6.37) Good luck!

Re: Kernel fixes for HW watchpoint support

2011-02-21 Thread Nicolas Pitre
On Mon, 21 Feb 2011, Ulrich Weigand wrote: Hi Nicolas, hi John, during tests of hardware watchpoint support for GDB I run into a couple of Linux kernel issues: - On (some versions of?) Versatile Express SMP Cortex-A9 SMP boards, a CPU errata (#720789) causes TLB flushes to sometime

RE: Kernel fixes for HW watchpoint support

2011-02-21 Thread Will Deacon
- On (some versions of?) Versatile Express SMP Cortex-A9 SMP boards, a CPU errata (#720789) causes TLB flushes to sometime fail, which can lead to random problems when running GDB in SMP mode (and probably elsewhere). There is a kernel work-around for this problem activated by

RE: Kernel fixes for HW watchpoint support

2011-02-21 Thread Ulrich Weigand
Will Deacon will.dea...@arm.com wrote on 02/21/2011 06:56:13 PM: - On (some versions of?) Versatile Express SMP Cortex-A9 SMP boards, a CPU errata (#720789) causes TLB flushes to sometime fail, which can lead to random problems when running GDB in SMP mode (and probably elsewhere).

Re: Kernel fixes for HW watchpoint support

2011-02-21 Thread Ulrich Weigand
Nicolas Pitre nicolas.pi...@linaro.org wrote on 02/21/2011 06:48:10 PM: This is included in the Linaro kernel repository already: http://git.linaro.org/gitweb?p=kernel/linux-linaro-2.6. 37.git;a=commit;h=40ef21c84e Next packaging of the kernel will pick it up. Ah, I missed that, sorry.

Re: [st-ericsson] v4l2 vs omx for camera

2011-02-21 Thread Clark, Rob
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete robert.fek...@linaro.org wrote: Hi, In order to expand this knowledge outside of Linaro I took the Liberty of inviting both linux-me...@vger.kernel.org and gstreamer-de...@lists.freedesktop.org. For any newcomer I really recommend to do some