The linaro-2.6.39 kernel repository is now alive

2011-06-01 Thread Nicolas Pitre
Time to leave 2.6.38 behind and move on! We now have a 2.6.39 based Linaro kernel which can be viewed here: http://git.linaro.org/gitweb?p=kernel/linux-linaro-2.6.39.git;a=summary or cloned from either of those: git://git.linaro.org/kernel/linux-linaro-2.6.39.git http://git.linaro.org/g

Re: [U-Boot] [PATCH] SMDKV310: CPU fequency and mmc_pre_ratio modified

2011-06-01 Thread Albert ARIBAUD
Hi Chander, Le 26/05/2011 13:10, Chander Kashyap a écrit : Modifies CPU Frequency to 1GHz and removes hard coding of mmc_pre_ratio for MMC Channel2 in FSYS2 register. Signed-off-by: Chander Kashyap --- board/samsung/smdkv310/lowlevel_init.S |4 ++-- 1 files changed, 2 insertions(+), 2 de

Re: [PATCH v2 1/2] sdio: add quirk to handle pending IRQ in case of none CCCR_INTx bits

2011-06-01 Thread Troy Kisky
On 6/1/2011 1:48 AM, Per Forlin wrote: > From: Per Forlin > diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h > index 7b4fd7b..852021c 100644 > --- a/include/linux/mmc/card.h > +++ b/include/linux/mmc/card.h > @@ -175,6 +175,7 @@ struct mmc_card { > #define MMC_QUIRK_DISABLE_CD (1

Memory Management Mini-Summit Report

2011-06-01 Thread Jesse Barker
Memory Management Mini-Summit Linaro Developer Summit, Budapest, May 9-11, 2011 = Hi all. Apologies for this report being so long in coming. I know others have thrown in their perceptions and opinions on how the mini-summit went, so I suppose it's

Re: Images vs installers

2011-06-01 Thread Wookey
+++ Dave Martin [2011-06-01 15:56 +0100]: > Separate question how big is Debian-installer, in terms of filesystem > and RAM footprint? There are various flavours. Primarily: 1) a 'full' image which is 160MB and includes the base system that is installed (so you can get a system without network

Re: What do we want our hwpack sources

2011-06-01 Thread James Westby
On Wed, 1 Jun 2011 13:17:38 -0700, Deepak Saxena wrote: > No, not a tree of packaged kernels. I meant a single git tree that > consolidates all > the kernel source trees that we possibly build from to provide a > single location > where developers can grab any kernel we've used for builds. This wo

Re: What do we want our hwpack sources

2011-06-01 Thread John Rigby
Speaking about Ubuntu packaged kernels only... Everything that goes into the source package is in git. Every release has a signed tag. Ubuntu kernel package names have a strict naming convention that makes upgrading and abi checking work right, so from my perspective putting the tag name somewhere

Re: Does anyone care about LSB on arm?

2011-06-01 Thread David Rusling
Steve, thanks, have a poke around and tell me / OCTO what it means to join in, what the costs and benefits are etc... Dave On 06/01/11 22:36, Steve McIntyre wrote: On Wed, Jun 01, 2011 at 07:32:18AM +0900, David Rusling wrote: On 06/01/11 01:22, Wookey wrote: As this is a non-trivial a

Re: What do we want our hwpack sources

2011-06-01 Thread Zach Pfeffer
> Zach suggested SPDX (as in spdx.org) as a solution to this problem; I'm > not sure I understand enough about it (Loïc's provided a sample file at > http://spdx.org/wiki/sample-partial-spdx-file-geronimo) but here's my > strawman proposal of what data we should give people quick access to: > >    

Re: What do we want our hwpack sources

2011-06-01 Thread Zygmunt Krynicki
W dniu 01.06.2011 20:41, Christian Robottom Reis pisze: Hello there, This week I initiated a confused conversation during the techleads call about having a way to describe what the hardware pack was built from. We had a couple of false starts but I think we agreeing that there needs to be s

Re: What do we want our hwpack sources

2011-06-01 Thread Deepak Saxena
On 1 June 2011 12:58, Christian Robottom Reis wrote: > On Wed, Jun 01, 2011 at 12:51:12PM -0700, Deepak Saxena wrote: >> All official Linaro builds are generated from a single git tree that >> has branches for different kernel versions that we build from being >> automatically updated during the b

Re: What do we want our hwpack sources

2011-06-01 Thread James Westby
On Wed, 1 Jun 2011 15:41:05 -0300, Christian Robottom Reis wrote: > This week I initiated a confused conversation during the techleads > call about having a way to describe what the hardware pack was built > from. We had a couple of false starts but I think we agreeing that there > needs to b

Re: What do we want our hwpack sources

2011-06-01 Thread Christian Robottom Reis
On Wed, Jun 01, 2011 at 12:51:12PM -0700, Deepak Saxena wrote: > All official Linaro builds are generated from a single git tree that > has branches for different kernel versions that we build from being > automatically updated during the build process. The git rev is > embedded in the kernel packa

Re: What do we want our hwpack sources

2011-06-01 Thread Deepak Saxena
On 1 June 2011 11:41, Christian Robottom Reis wrote: > I seem to be hung up on having a way of saying "this hardware pack's > kernel was built from this git tree with this config", so I wanted to > explore the use cases a bit more: > >    - My #1 use case is, once I've installed a hardware pack, r

What do we want our hwpack sources

2011-06-01 Thread Christian Robottom Reis
Hello there, This week I initiated a confused conversation during the techleads call about having a way to describe what the hardware pack was built from. We had a couple of false starts but I think we agreeing that there needs to be some form of manifest that describes what the hardware pack

Re: Images vs installers

2011-06-01 Thread Arnd Bergmann
On Wednesday 01 June 2011 16:56:07 Dave Martin wrote: > On Wed, Jun 01, 2011 at 03:36:47PM +0100, Wookey wrote: > > +++ Arnd Bergmann [2011-06-01 16:11 +0200]: > > > On Wednesday 01 June 2011, Wookey wrote: > > > > > I absolutely agree that we should consequently think beyond image > > > generatio

Re: [PATCH v2 0/2] sdio: add quirk for spurious SDIO IRQ

2011-06-01 Thread Chris Ball
Hi, On Wed, Jun 01 2011, Nicolas Pitre wrote: >> This patchset adds a quirk to support this spurious IRQ issue and also report >> a warning if an SDIO interrupt is raised but none CCCR_INTx bits are set. > > Given that the issue can be fixed locally to the libertas driver, I'd > suggest not mergi

Thumb-2 kernel on imx

2011-06-01 Thread Dave Martin
Hi there Eric, I have some results now from trying a Thumb-2 kernel on our various trees for imx: * It "works" on the packaged 2.6.38 kernel tree (linux-linaro-natty), but I can't test things the kernel doesn't support (like power management). [ John, is it worth trying to turn this on fo

Re: [PATCH v2 0/2] sdio: add quirk for spurious SDIO IRQ

2011-06-01 Thread Nicolas Pitre
On Wed, 1 Jun 2011, Per Forlin wrote: > From: Per Forlin > > Daniel Drake reported an issue in the libertas sdio client that was > triggered by the sdio_single_irq functionality. His SDIO device seems to > raise an interrupt even though there are no bits set in the CCCR_INTx > register. This beh

Re: Proposal to enable CONFIG_THUMB2_KERNEL for vexpress

2011-06-01 Thread Nicolas Pitre
On Wed, 1 Jun 2011, Ricardo Salveti wrote: > On Wed, Jun 1, 2011 at 8:01 AM, Dave Martin wrote: > > Hi there John, > > > > I've tested the linux-linaro-natty tree with CONFIG_THUMB2_KERNEL on > > vexpress, and it seems to work well. > > > > Since we have reasonable confidence in the status of vex

Re: [lsb-discuss] Does anyone care about LSB on arm?

2011-06-01 Thread Jesse Barker
At the risk of overstating the obvious, there are also ABI guarantees at stake here, which in my mind are architecture agnostic. OpenGL applications need to know which bits (API functions) of which core versions can be expected to be resolved during load time and which must be queried through GetP

Re: Does anyone care about LSB on arm?

2011-06-01 Thread Jeremiah Foster
On Wed, Jun 1, 2011 at 1:25 PM, Luke Kenneth Casson Leighton wrote: > On Tue, May 31, 2011 at 5:22 PM, Wookey wrote: > >> In my experience anyone distributing binaries actually picks a small >> set of distros and builds for those explicitly, rather than relying >> on the LSB. Does that mean that

Re: [RFC] Moinmoin ratings plugin

2011-06-01 Thread Jesse Barker
This makes a lot of sense with respect to the discussion we had at the graphics working group meeting this morning around component releases; more to the point, exactly how each component gets tested, packaged (and/or tar'd) and pushed out to some publicly visible repository. The idea of letting so

Re: [lsb-discuss] Does anyone care about LSB on arm?

2011-06-01 Thread Jeff Licquia
On 06/01/2011 07:25 AM, Luke Kenneth Casson Leighton wrote: so in _that_ regard, the question becomes: "are the efforts of the free software community better off being spent elsewhere"? and "what benefit is there *TO THE FREE SOFTWARE COMMUNITY* of doing LSB for ARM"? forget the proprietary j

Re: Images vs installers

2011-06-01 Thread Dave Martin
On Wed, Jun 01, 2011 at 03:36:47PM +0100, Wookey wrote: > +++ Arnd Bergmann [2011-06-01 16:11 +0200]: > > On Wednesday 01 June 2011, Wookey wrote: > > > I absolutely agree that we should consequently think beyond image > > generation, but that doesn't necessarily mean that a CD image > > to perfor

Re: Proposal to enable CONFIG_THUMB2_KERNEL for vexpress

2011-06-01 Thread Dave Martin
On Wed, Jun 01, 2011 at 09:35:36AM -0300, Ricardo Salveti wrote: > On Wed, Jun 1, 2011 at 8:01 AM, Dave Martin wrote: > > Hi there John, > > > > I've tested the linux-linaro-natty tree with CONFIG_THUMB2_KERNEL on > > vexpress, and it seems to work well. > > > > Since we have reasonable confidence

Re: Images vs installers

2011-06-01 Thread Wookey
+++ Arnd Bergmann [2011-06-01 16:11 +0200]: > On Wednesday 01 June 2011, Wookey wrote: > I absolutely agree that we should consequently think beyond image > generation, but that doesn't necessarily mean that a CD image > to perform an unattended installation is a better answer. > > My main questi

Re: [PATCH 2/2] sdio: report error if pending IRQ but none function bits

2011-06-01 Thread Nicolas Pitre
On Tue, 31 May 2011, Per Forlin wrote: > Return error in case of pending IRQ but none functions bits > in CCCR_INTx is set. > > Signed-off-by: Per Forlin > --- > drivers/mmc/core/sdio_irq.c |5 + > 1 files changed, 5 insertions(+), 0 deletions(-) > > diff --git a/drivers/mmc/core/sdio_

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-06-01 Thread Richard Earnshaw
On Tue, 2011-05-31 at 16:03 +0100, David Gilbert wrote: > On 31 May 2011 15:35, Richard Earnshaw wrote: > > I think the difficulty here is that glibc expects either the compiler, > > or libgcc to provide the sync primitives; and while GCC can tie the > > inlined copy of the primitive to use of CP

Re: [PATCH 0/2] sdio: make sdio_single_irq optional due to suprious IRQ

2011-06-01 Thread Nicolas Pitre
On Tue, 31 May 2011, Daniel Drake wrote: > On 31 May 2011 21:33, Per Forlin wrote: > > Daniel Drake reported an issue in the libertas sdio client that was > > triggered by the sdio_single_irq functionality. His SDIO device seems to > > raise an interrupt even though there are no bits set in the C

Re: Does anyone care about LSB on arm?

2011-06-01 Thread Steve McIntyre
On Wed, Jun 01, 2011 at 07:32:18AM +0900, David Rusling wrote: >On 06/01/11 01:22, Wookey wrote: > >>As this is a non-trivial amount of work, the question then arises, >>does anyone care about this enough to actually do the work? Linaro is >>an obvious organisation that could expend some engineerin

Re: Images vs installers

2011-06-01 Thread Arnd Bergmann
On Wednesday 01 June 2011, Wookey wrote: > Pre-built images comes from an 'embedded systems' view of the world. > Real computers can run installers to put their operating systems on > and set themselves up, and we should be taking advantage of that. ARM > computers are real computers now and we sho

Images vs installers

2011-06-01 Thread Wookey
There has been quite a lot of discussion of image creation, how many flavours there should be, where we store them and for how long, how they get generated and delivered etc. And there were many sessions at UDS as well as a couple of threads on this list covering this. All this discussion left me

Should we include patches sent to devicetree-discuss in our stats?

2011-06-01 Thread Guilherme Salgado
Hi folks, There is a significant number of patches sent to devicetree-discuss that were CCed to patc...@linaro.org and thus will be counted when generating our patch stats. However, if this is just a mailing list for discussion and the patches are actually being sent to the lkml (or other ML like

Re: Proposal to enable CONFIG_THUMB2_KERNEL for vexpress

2011-06-01 Thread Ricardo Salveti
On Wed, Jun 1, 2011 at 8:01 AM, Dave Martin wrote: > Hi there John, > > I've tested the linux-linaro-natty tree with CONFIG_THUMB2_KERNEL on > vexpress, and it seems to work well. > > Since we have reasonable confidence in the status of vexpress for > Thumb-2 anyway, the start of this cycle seems

Re: [RFC] SMARTT - System Metrics gathering tool for Graphics and Multimedia

2011-06-01 Thread Alexandros Frantzis
On Wed, Jun 01, 2011 at 02:46:05PM +0530, Avik Sil wrote: > Hi, > > SMARTT (System Metrics - Annotation Recording and Tracing Tool) is a > tool to capture and display system metrics data from the system. It's > mainly targeted for system metrics that are interesting for Graphics and > Multimedia W

Re: Does anyone care about LSB on arm?

2011-06-01 Thread Luke Kenneth Casson Leighton
On Tue, May 31, 2011 at 5:22 PM, Wookey wrote: > In my experience anyone distributing binaries actually picks a small > set of distros and builds for those explicitly, rather than relying > on the LSB. Does that mean that it's not actually useful in the real > world? I guess in a sense this posti

[ACTIVITY] OCTO status - wk22.2011

2011-06-01 Thread Ilias Biris
See https://wiki.linaro.org/OfficeofCTO/Status/2011-05-31 for relevant links. == Key Points for wider discussion == * Any tool related to tracking work progress during a development cycle should be sufficiently integrated to our requirements and issue management tool (Launchpad) - otherwise th

AUTO: Javed A Rahman is out of the office (returning 15/06/2011)

2011-06-01 Thread Javed A Rahman
I am out of the office until 15/06/2011. I am on vacation and will not be reachable by mail or phone. Note: This is an automated response to your message "Does anyone care about LSB on arm?" sent on 31/5/11 21:52:39. This is the only notification you will receive while this person is away.

ARM porting Jam - today

2011-06-01 Thread Riku Voipio
Hi, Linaro Developer Platform team organises every week (Wednesday 14:00 - 18:00 UTC) an ARM porting Jam. The idea is to gather all developers together to fix userspace portability issues across the board. The list of bugs being worked on is at launchpad: https://bugs.launchpad.net/ubuntu/+bugs?f

Proposal to enable CONFIG_THUMB2_KERNEL for vexpress

2011-06-01 Thread Dave Martin
Hi there John, I've tested the linux-linaro-natty tree with CONFIG_THUMB2_KERNEL on vexpress, and it seems to work well. Since we have reasonable confidence in the status of vexpress for Thumb-2 anyway, the start of this cycle seems a good opportunity to switch to Thumb-2 for this platform. Whic

[RFC] Moinmoin ratings plugin

2011-06-01 Thread Ilias Biris
Folks I recently came up with a list of ideas proposed for the problem of the development cycle. I put those in the wiki, however it soon dawned on me that others would need to actually edit the wiki in order to give feedback. Each user could add some comment or +1 or something like that. Altogeth

Re: [U-Boot] [PATCH] SMDKV310: CPU fequency and mmc_pre_ratio modified

2011-06-01 Thread Minkyu Kang
On 26 May 2011 20:10, Chander Kashyap wrote: > Modifies CPU Frequency to 1GHz and removes hard coding of mmc_pre_ratio for > MMC Channel2 in FSYS2 register. > > Signed-off-by: Chander Kashyap > --- >  board/samsung/smdkv310/lowlevel_init.S |    4 ++-- >  1 files changed, 2 insertions(+), 2 deleti

[RFC] SMARTT - System Metrics gathering tool for Graphics and Multimedia

2011-06-01 Thread Avik Sil
Hi, SMARTT (System Metrics - Annotation Recording and Tracing Tool) is a tool to capture and display system metrics data from the system. It's mainly targeted for system metrics that are interesting for Graphics and Multimedia WG for measuring and analyzing performance of their tools/applications.

Re: [PowerManagement] Cpufreq tests scenarii

2011-06-01 Thread Daniel Lezcano
On 06/01/2011 09:59 AM, Paul Larson wrote: I have a board at home I can try to reproduce with if someone on the pm team doesn't. I probably won't be able to get to it until later in the week though. Ok, thanks very much. I will discuss with the PM team and I will try to get a beagleboardXM.

Re: [PowerManagement] Cpufreq tests scenarii

2011-06-01 Thread Amit Kucheria
On Wed, Jun 1, 2011 at 1:38 AM, Daniel Lezcano wrote: > On 05/31/2011 08:48 PM, Paul Larson wrote: >> >> Since there is no lp project (that I am aware of) for the pmqa tests, I >> think I just reported it to Amit directly at the time.  Iirc, he said to >> follow up on it when he had someone workin

Re: reorganzing the lava projects on launchpad

2011-06-01 Thread Le.chi Thu
On 1 June 2011 10:20, Dave Pigott wrote: > > On 1 Jun 2011, at 08:59, Zygmunt Krynicki wrote: > > > W dniu 01.06.2011 09:56, Paul Larson pisze: > >> Any good suggestions for a new name for abrek? I don't want to encourage > >> bike shedding on this, so unless someone has a much better suggestion,

[PATCH v2 2/2] sdio: report error if pending IRQ but none CCCR_INTx bits

2011-06-01 Thread Per Forlin
From: Per Forlin Return error in case of pending IRQ but none functions bits in CCCR_INTx are set. Signed-off-by: Per Forlin --- drivers/mmc/core/sdio_irq.c |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c in

[PATCH v2 1/2] sdio: add quirk to handle pending IRQ in case of none CCCR_INTx bits

2011-06-01 Thread Per Forlin
From: Per Forlin Add quirk MMC_QUIRK_SDIO_IRQ_CCCR_INTX_0 to handle SDIO device that may have pending IRQ when none bits are set in CCCR_INTx. This IRQ issue was identified in the libertas sdio driver where the SDIO device seems to raise an interrupt even if there were none function bits in CCCR

[PATCH v2 0/2] sdio: add quirk for spurious SDIO IRQ

2011-06-01 Thread Per Forlin
From: Per Forlin Daniel Drake reported an issue in the libertas sdio client that was triggered by the sdio_single_irq functionality. His SDIO device seems to raise an interrupt even though there are no bits set in the CCCR_INTx register. This behaviour is not supported by the sdio_single_irq feat

Re: [RFC] Kernel WG Slides for Public Plan Review, Draft 1

2011-06-01 Thread Arnd Bergmann
On Wednesday 01 June 2011, Zach Pfeffer wrote: > The eventual goal is to to run the same kernel across all the boards > with an Android version of the 'hwpack' enabling all of the great > features these boards have to offer: GFX, video, audio, Bluetooth, > etc. I think this is doable. I would set

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-06-01 Thread Dave Martin
On Tue, May 31, 2011 at 12:53:35PM -0400, Nicolas Pitre wrote: > On Tue, 31 May 2011, Dave Martin wrote: > > > On Tue, May 31, 2011 at 03:35:42PM +0100, Richard Earnshaw wrote: > > > I think the difficulty here is that glibc expects either the compiler, > > > or libgcc to provide the sync primitiv

Re: reorganzing the lava projects on launchpad

2011-06-01 Thread Dave Pigott
On 1 Jun 2011, at 08:59, Zygmunt Krynicki wrote: > W dniu 01.06.2011 09:56, Paul Larson pisze: >> Any good suggestions for a new name for abrek? I don't want to encourage >> bike shedding on this, so unless someone has a much better suggestion, I >> would suggest we just go with lava-test (skip t

Re: [PowerManagement] Cpufreq tests scenarii

2011-06-01 Thread Paul Larson
I have a board at home I can try to reproduce with if someone on the pm team doesn't. I probably won't be able to get to it until later in the week though. Thanks, Paul Larson On May 31, 2011 5:38 PM, "Daniel Lezcano" wrote: > On 05/31/2011 08:48 PM, Paul Larson wrote: >> Since there is no lp pr

Re: reorganzing the lava projects on launchpad

2011-06-01 Thread Zygmunt Krynicki
W dniu 01.06.2011 09:56, Paul Larson pisze: Any good suggestions for a new name for abrek? I don't want to encourage bike shedding on this, so unless someone has a much better suggestion, I would suggest we just go with lava-test (skip the -tool) and be done with it. I like lava-test (despite n

Re: reorganzing the lava projects on launchpad

2011-06-01 Thread Paul Larson
Any good suggestions for a new name for abrek? I don't want to encourage bike shedding on this, so unless someone has a much better suggestion, I would suggest we just go with lava-test (skip the -tool) and be done with it. Thanks, Paul Larson On May 31, 2011 7:55 PM, "Michael Hudson-Doyle" wrote

Re: [PATCH 1/2] sdio: add function to enable and disable sdio_single_irq optimization

2011-06-01 Thread Per Forlin
On 1 June 2011 09:30, Linus Walleij wrote: > 2011/5/31 Per Forlin : > >> +/** >> + *     sdio_single_irq_enable - enable or disable SDIO single IRQ function >> + *     @card: card to enable SDIO single irq >> + *     @value: true to enable SDIO single irq function, false to disable >> + * >> + *  

Re: [PATCH 1/2] sdio: add function to enable and disable sdio_single_irq optimization

2011-06-01 Thread Linus Walleij
2011/5/31 Per Forlin : > +/** > + *     sdio_single_irq_enable - enable or disable SDIO single IRQ function > + *     @card: card to enable SDIO single irq > + *     @value: true to enable SDIO single irq function, false to disable > + * > + *     If there is only 1 function interrupt registered a