On Wednesday 13 October 2010 08:49:42 Amit Kucheria wrote:
> That is something I've been wondering about too. At the moment, tools like
> powerdebug have to periodically re-read the entire clock tree to show
> updates. AFAIK, sysfs and debugfs don't support inotify/poll/select
> mechanisms to
> no
On Wed, Oct 13, 2010 at 8:10 AM, Amit Kucheria wrote:
> On Wed, Oct 13, 2010 at 8:48 AM, Shawn Guo wrote:
>> I'm trying to login mx51evk headless on serial console, and facing the
>> following problems.
>>
>> - No /etc/init/ttymxc0.conf in headless rootfs
>> - Do not know what username and passwd
On Tue, Oct 12, 2010 at 11:31 AM, Scott Bambrough
wrote:
> On Tue, 2010-10-12 at 11:17 +0100, Dave Martin wrote:
>> Sincle I believe this is a known issue with the hardware, it could be
>> wise to streamline the putting of bootloader and filesystem on
>> separate devices.
[...]
>> Is this feasib
Hi,
On Tue, Oct 12, 2010 at 5:44 PM, Arnd Bergmann wrote:
> On Tuesday 12 October 2010, Loïc Minier wrote:
[...]
>> Right; ideally, we'd offset it so that it's still on a nice boundary
>> e.g. we start at sector 512 (1, 8, 8)
>
> IIRC, Windows uses 1MB partition alignment these days. It's proba
On Wednesday 13 October 2010 09:53:17 Dave Martin wrote:
> Could be... although the Beagle ROM seems to be very sensitive to the
> precise layout. We might find that the partition must start at sector
> 63 (but I'm not sure I understand the behaviour yet).
That would be a serious bug in the firmw
Jon,
Yes, the earlier the better to starting incorporating the changes in
Linux. Especially if you're interested in seeing this included in the
kernel in 6 months time.
/Amit
On Tue, Oct 12, 2010 at 3:57 PM, Jon Callan wrote:
> Amit,
>
> Yes, it does seem a little tight doesn't it? Bobby is wh
potential fix for that as jammy said, so maybe try the
> latest headless and see if thats better.
>
I just tested today's headless image
linaro-m-headless-tar-20101013-0.tar.gz, and saw the fix is not there
yet. But the fix suggested by Jammy works fine for me, with no need of
ttymxc0
Hi everyone,
The minutes of the weekly call can be found at:
https://wiki.linaro.org/WorkingGroups/PowerManagement/Meetings/2010-10-13
Attendees:
Linaro: Amit K, Vincent, Yong, Vishwa
ARM: Srinivas
Highlight: ARM common-code for cpu context save/restore
Regards,
Amit
__
On Wed, Oct 13, 2010, Arnd Bergmann wrote:
> You can also manually align the FAT and the start of data to individual
> sectors, which is how some SD cards do it when they use the 255/63
> geometry.
Yup
1 MiB is the value I use myself when creating partitions manually, but
I didn't know Windows
Yong,
Some more comments. But the patch is looking good now.
On Fri, Oct 8, 2010 at 11:08 AM, wrote:
> From: Yong Shen
>
> it is tested on babbage 3.0
Change to
"Cpufreq driver for imx51. The operating points are currently tested
on babbage 3.0."
> Signed-off-by: Yong Shen
> ---
> arch/ar
Thanks for your guys' brainstorm. I will take all the thoughts into account
while implementing this.
On Wed, Oct 13, 2010 at 2:49 PM, Amit Kucheria wrote:
> On 10 Oct 12, Arnd Bergmann wrote:
> > On Tuesday 12 October 2010, Amit Kucheria wrote:
> > > Adding linaro-dev to cc. Kernel consolidation
Hi,
On Wed, Oct 13, 2010 at 10:58 AM, Loïc Minier wrote:
> On Wed, Oct 13, 2010, Arnd Bergmann wrote:
>> You can also manually align the FAT and the start of data to individual
>> sectors, which is how some SD cards do it when they use the 255/63
>> geometry.
>
> Yup
>
> 1 MiB is the value I us
On 10/11/2010 01:18 PM, John Rigby wrote:
git://git.linaro.org/ubuntu/linux-meta-linaro.git master
pushed and uploaded.
--
Tim Gardner tim.gard...@canonical.com
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On Wed, Oct 13, 2010, Dave Martin wrote:
> As far as I can make out, the partition must be an exact number of
> "cylinders", must have enough sectors for a FAT32 filesystem and must
> start at sector 63. This gives a minumum size is 5 cylinders (80262
> sectors), which seems to work OK.
> Anything
Hi,
Exporting the clock tree state is help us to monitor clocks state and
to find the guilty clocks. But could it be also possible to have a
write access to the clock tree ? During power consumption optimization
step, we need to identify clock/regulator which should be disable but
we also want to
Hi,
On Wed, Oct 13, 2010 at 2:32 PM, Dave Martin wrote:
> On Wed, Oct 13, 2010 at 2:27 PM, Loïc Minier wrote:
>> On Wed, Oct 13, 2010, Dave Martin wrote:
>>> As far as I can make out, the partition must be an exact number of
>>> "cylinders", must have enough sectors for a FAT32 filesystem and mu
On Wed, Oct 13, 2010 at 8:53 AM, Dave Martin wrote:
> Hi,
>
> On Wed, Oct 13, 2010 at 2:32 PM, Dave Martin wrote:
>> On Wed, Oct 13, 2010 at 2:27 PM, Loïc Minier wrote:
>>> On Wed, Oct 13, 2010, Dave Martin wrote:
As far as I can make out, the partition must be an exact number of
"cyli
On Wed, Oct 13, 2010 at 2:58 PM, Robert Nelson wrote:
[...]
>
> On the "xM A2" holding down the user button just forces u-boot to use
> 'user.scr' vs 'boot.scr' it doesn't change anything related to the
> bootrom/x-load sequence as mmc is default on those boards.
Interesting... I guess that's c
On Wed, Oct 13, 2010, Dave Martin wrote:
> Note, I've been playing with *xM* A2, not Beagle A2.
ohhh, ok
> Is MLO the same thing as X-loader?
Yes; MLO is the filename which the ROM uses to load the bootloader from
MMC, and is usually x-loader
--
Loïc Minier
On Wed, Oct 13, 2010 at 4:35 PM, Vincent Guittot
wrote:
> Hi,
>
> Exporting the clock tree state is help us to monitor clocks state and
> to find the guilty clocks. But could it be also possible to have a
> write access to the clock tree ? During power consumption optimization
That is an interest
On Tue, 2010-10-12 at 20:36 +0200, Zygmunt Krynicki wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hi.
>
> As you know we've been trying to deliver an authenticated interface for
> the dashboard for quite some time now without success. Recently we've
> decided to add oauth support t
On 13 October 2010 16:14, Amit Kucheria wrote:
> On Wed, Oct 13, 2010 at 4:35 PM, Vincent Guittot
> wrote:
>> Hi,
>>
>> Exporting the clock tree state is help us to monitor clocks state and
>> to find the guilty clocks. But could it be also possible to have a
>> write access to the clock tree ? D
Hi, I have a request for some testing on a few images that have been
produced in a different build farm. The goal of this testing is not really
to validate the images themselves, but to make sure that we aren't seeing
anything broken that looks like it was due to the new build environment.
One thi
On Fri, Oct 08, 2010 at 04:08:27PM +0800, yong.s...@linaro.org wrote:
> From: Yong Shen
>
> it is tested on babbage 3.0
>
> Signed-off-by: Yong Shen
> ---
> arch/arm/Kconfig |6 +
> arch/arm/mach-mx5/Kconfig |1 +
> arch/arm/mach-mx5/Makefile
On Wed, 13 Oct 2010 13:16:47 +0800, Shawn Guo wrote:
> That's because I'm behind a proxy. And the http_proxy setting in my
> shell does not work for sudo context. I have to do following to fix
> it.
> - sudo bash
> - export http_proxy=..
> - lh build
You can fix this by adding 'Defaults env
On Tue, 12 Oct 2010 20:36:26 +0200, Zygmunt Krynicki
wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hi.
>
> As you know we've been trying to deliver an authenticated interface for
> the dashboard for quite some time now without success. Recently we've
> decided to add oauth suppor
[ Apologies to anyone receiving this again, but I have had problems with
mail delivery and wanted to make sure that everyone got this ]
On Wed, 13 Oct 2010 12:35:54 -0300, Guilherme Salgado
wrote:
> I think we can use existing libraries (python-oauth and
> lazr.authentication) and follow the exa
On Thu, Oct 14, 2010 at 4:58 AM, Michael Hudson
wrote:
> You can fix this by adding 'Defaults env_keep += "http_proxy"' to
> /etc/sudoers btw.
>
It works. Thanks, Michael.
Hi Jamie,
I'm running into the following problem with latest headless lh config.
Other repositories seem ok, and it only f
Hi there. I'm confused about how we nominate and schedule things for
the upcoming summit. I've got a bunch of tr-* TR blueprints and a
related set of engineering blueprints. Some of these blueprints are
too big for one session and some need to be bundled up to fill up a
session. No matter what,
The l-m-c is broken for mx51evk due to the following two bugs. I
posted the patches there. Please review the patches and
pick them up if they are ok.
The bootcmd setting for mx51evk in l-m-c exceeds max args
https://bugs.launchpad.net/linaro-image-tools/+bug/659720
=== modified file 'linaro-med
Dear Shawn Guo,
In message you
wrote:
> The l-m-c is broken for mx51evk due to the following two bugs. I
> posted the patches there. Please review the patches and
> pick them up if they are ok.
>
> The bootcmd setting for mx51evk in l-m-c exceeds max args
> https://bugs.launchpad.net/linaro-i
Thanks for the comment, Wolfgang.
Agreed that u-boot needs a patch to increase CONFIG_MAX_ARGS. But my
point is that it's not necessary to put "mmcinfo; mmc init;" in the
command, as I explained like below on the bug page. With that
removed, the current CONFIG_MAX_ARGS still fits.
Quote from ht
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