Hi Kevin, Paul,
On Tue, Nov 6, 2012 at 1:01 AM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Jean Pihet jean.pi...@newoldbits.com writes:
[...]
I ran some intensive stress tests on the I2C and ... unfortunately I
could not trigger the problem. It looks like the issue is caused by
some
On Tue, Nov 6, 2012 at 5:31 AM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Jean Pihet jean.pi...@newoldbits.com writes:
[...]
I ran some intensive stress tests on the I2C and ... unfortunately I
could not trigger the problem. It looks like the issue is caused by
some transient
On Tue, 6 Nov 2012, Jean Pihet wrote:
On Tue, Nov 6, 2012 at 1:01 AM, Kevin Hilman
khil...@deeprootsystems.com wrote:
FYI... I just ran across what appears to be the same bug on 3430/n900
during suspend/resume testing. With CPUidle enabled, this happens every
time.
Reverting the I2C
Paul,
On Mon, Nov 5, 2012 at 4:15 AM, Paul Walmsley p...@pwsan.com wrote:
Hi Jean,
On Sat, 3 Nov 2012, Jean Pihet wrote:
The setup is as identical as possible to yours:
- U-Boot 2011.06-dirty (Sep 04 2012 - 17:06:58) from
http://www.pwsan.com/tmp/3530es3beagle-MLO-u-boot-20121023.tar.bz2.
Jean Pihet jean.pi...@newoldbits.com writes:
[...]
I ran some intensive stress tests on the I2C and ... unfortunately I
could not trigger the problem. It looks like the issue is caused by
some transient situation where the CORE and/or I2C is in a low power
state.
FYI... I just ran across
Hi Jean,
On Sat, 3 Nov 2012, Jean Pihet wrote:
The setup is as identical as possible to yours:
- U-Boot 2011.06-dirty (Sep 04 2012 - 17:06:58) from
http://www.pwsan.com/tmp/3530es3beagle-MLO-u-boot-20121023.tar.bz2.
Please note that the MLO image does not run on my board and so I had
to
Hi Paul,
On Thu, Nov 1, 2012 at 8:51 AM, Jean Pihet jean.pi...@newoldbits.com wrote:
Hi Paul,
On Wed, Oct 31, 2012 at 10:44 PM, Paul Walmsley p...@pwsan.com wrote:
Hi
On Wed, 31 Oct 2012, Jean Pihet wrote:
Paul,
Could you please check with the 2 calls to PM QoS from the I2C code
Hi Paul,
On Wed, Oct 31, 2012 at 10:44 PM, Paul Walmsley p...@pwsan.com wrote:
Hi
On Wed, 31 Oct 2012, Jean Pihet wrote:
Paul,
Could you please check with the 2 calls to PM QoS from the I2C code
commented out? This will rule out the PM QoS impact.
Will be happy to do a test run for you,
Hi Paul,
On Tue, Oct 30, 2012 at 7:23 AM, Paul Walmsley p...@pwsan.com wrote:
Hi Jean,
On Tue, 30 Oct 2012, Jean Pihet wrote:
On Tue, Oct 30, 2012 at 5:16 AM, Paul Walmsley p...@pwsan.com wrote:
On Tue, 23 Oct 2012, Jean Pihet wrote:
Let me try with the same setup as yours (bootloader
On Tue, Oct 30, 2012 at 9:17 AM, Paul Walmsley p...@pwsan.com wrote:
On Tue, 30 Oct 2012, Felipe Balbi wrote:
On Tue, Oct 30, 2012 at 12:50:52PM +, Paul Walmsley wrote:
certainly PM-idle related, given that the problem goes away by reverting
Jean's commit
Paul,
- Added Rafael for the PM QoS discussion -
On Tue, Oct 30, 2012 at 10:04 AM, Paul Walmsley p...@pwsan.com wrote:
On Tue, 30 Oct 2012, Paul Walmsley wrote:
Based on a very quick look, I'd say the original patch 3db11fe is broken.
I don't see how it can ensure that its
On Wednesday, October 31, 2012 04:34:21 AM Jean Pihet wrote:
Paul,
- Added Rafael for the PM QoS discussion -
On Tue, Oct 30, 2012 at 10:04 AM, Paul Walmsley p...@pwsan.com wrote:
On Tue, 30 Oct 2012, Paul Walmsley wrote:
Based on a very quick look, I'd say the original patch 3db11fe
Hi Jean,
Jean Pihet jean.pi...@newoldbits.com writes:
[...]
Based on a very quick look, I'd say the original patch 3db11fe is broken.
I don't see how it can ensure that its PM_QOS_CPU_DMA_LATENCY request is
honored when CONFIG_CPU_IDLE=n. CONFIG_CPU_IDLE=n is the default for
Hi Kevin,
On Wed, Oct 31, 2012 at 6:49 AM, Kevin Hilman
khil...@deeprootsystems.com wrote:
Hi Jean,
Jean Pihet jean.pi...@newoldbits.com writes:
[...]
Based on a very quick look, I'd say the original patch 3db11fe is broken.
I don't see how it can ensure that its PM_QOS_CPU_DMA_LATENCY
Hi
On Wed, 31 Oct 2012, Jean Pihet wrote:
Paul,
Could you please check with the 2 calls to PM QoS from the I2C code
commented out? This will rule out the PM QoS impact.
Will be happy to do a test run for you, after the boot log from your local
test run is posted:
Hi Paul,
On Tue, Oct 30, 2012 at 5:16 AM, Paul Walmsley p...@pwsan.com wrote:
Hello Jean,
On Tue, 23 Oct 2012, Jean Pihet wrote:
Let me try with the same setup as yours (bootloader images,
omap2pus_defconfig, angstrom roots).
Had any luck reproducing this one that Aaro I are seeing?
Hi Jean,
On Tue, 30 Oct 2012, Jean Pihet wrote:
On Tue, Oct 30, 2012 at 5:16 AM, Paul Walmsley p...@pwsan.com wrote:
On Tue, 23 Oct 2012, Jean Pihet wrote:
Let me try with the same setup as yours (bootloader images,
omap2pus_defconfig, angstrom roots).
Had any luck reproducing this
Hi,
On Tue, Oct 30, 2012 at 12:17:11PM +, Paul Walmsley wrote:
On Mon, 29 Oct 2012, Felipe Balbi wrote:
that's too bad :-(
Can you compile with:
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=9
so that I can see
On Tue, 30 Oct 2012, Felipe Balbi wrote:
the wmb() patch should help, but you said it doesn't, right ?
Correct. Not sure why you think that would help; the problem is almost
certainly PM-idle related, given that the problem goes away by reverting
Jean's commit
Hi,
On Tue, Oct 30, 2012 at 12:50:52PM +, Paul Walmsley wrote:
On Tue, 30 Oct 2012, Felipe Balbi wrote:
the wmb() patch should help, but you said it doesn't, right ?
Correct. Not sure why you think that would help; the problem is almost
because of how the driver is behaving...
The
On Tue, 30 Oct 2012, Felipe Balbi wrote:
On Tue, Oct 30, 2012 at 12:50:52PM +, Paul Walmsley wrote:
certainly PM-idle related, given that the problem goes away by reverting
Jean's commit 3db11feffc1ad2ab9dea27789e6b5b3032827adc ARM: OMAP: convert
I2C driver to PM QoS for MPU latency
On Tue, 30 Oct 2012, Paul Walmsley wrote:
Based on a very quick look, I'd say the original patch 3db11fe is broken.
I don't see how it can ensure that its PM_QOS_CPU_DMA_LATENCY request is
honored when CONFIG_CPU_IDLE=n. CONFIG_CPU_IDLE=n is the default for
omap2plus_defconfig.
So in
Hi,
On Fri, Oct 26, 2012 at 10:03:11PM +, Paul Walmsley wrote:
Hi Felipe,
On Fri, 26 Oct 2012, Felipe Balbi wrote:
On Thu, Oct 25, 2012 at 01:12:12PM +0300, Felipe Balbi wrote:
On Tue, Oct 23, 2012 at 09:23:03PM +0200, Jean Pihet wrote:
On Tue, Oct 23, 2012 at 9:19 PM, Paul
Hello Jean,
On Tue, 23 Oct 2012, Jean Pihet wrote:
Let me try with the same setup as yours (bootloader images,
omap2pus_defconfig, angstrom roots).
Had any luck reproducing this one that Aaro I are seeing?
- Paul
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Hi,
On Thu, Oct 25, 2012 at 01:12:12PM +0300, Felipe Balbi wrote:
Hi,
On Tue, Oct 23, 2012 at 09:23:03PM +0200, Jean Pihet wrote:
On Tue, Oct 23, 2012 at 9:19 PM, Paul Walmsley p...@pwsan.com wrote:
On Mon, 22 Oct 2012, Jean Pihet wrote:
On Mon, Oct 22, 2012 at 6:12 PM, Jean Pihet
Hi Felipe,
On Fri, 26 Oct 2012, Felipe Balbi wrote:
On Thu, Oct 25, 2012 at 01:12:12PM +0300, Felipe Balbi wrote:
On Tue, Oct 23, 2012 at 09:23:03PM +0200, Jean Pihet wrote:
On Tue, Oct 23, 2012 at 9:19 PM, Paul Walmsley p...@pwsan.com wrote:
On Mon, 22 Oct 2012, Jean Pihet wrote:
Hi,
On Tue, Oct 23, 2012 at 09:23:03PM +0200, Jean Pihet wrote:
On Tue, Oct 23, 2012 at 9:19 PM, Paul Walmsley p...@pwsan.com wrote:
On Mon, 22 Oct 2012, Jean Pihet wrote:
On Mon, Oct 22, 2012 at 6:12 PM, Jean Pihet jean.pi...@newoldbits.com
wrote:
Do you have CPU_IDLE enabled?
Jean Pihet jean.pi...@newoldbits.com writes:
Hi,
On Sat, Oct 20, 2012 at 8:14 AM, Paul Walmsley p...@pwsan.com wrote:
Hi Jean
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other
Hi
On Mon, 22 Oct 2012, Jean Pihet wrote:
I tried the latest l-o with omap2plus defconfig on my Beagleboard B5
(ES2.1) and could not reproduce the problem.
I do not have the I2C error messages at boot, nor at user space start
up. I tried to read/write the TWL RTC, successfully.
Another
On Mon, 22 Oct 2012, Jean Pihet wrote:
On Mon, Oct 22, 2012 at 6:12 PM, Jean Pihet jean.pi...@newoldbits.com wrote:
Do you have CPU_IDLE enabled?
FYI the issue is not present with CPU_IDLE enabled.
Hmm, how can you tell? I thought you weren't able to reproduce it with
CPU_IDLE disabled
On Tue, Oct 23, 2012 at 9:19 PM, Paul Walmsley p...@pwsan.com wrote:
On Mon, 22 Oct 2012, Jean Pihet wrote:
On Mon, Oct 22, 2012 at 6:12 PM, Jean Pihet jean.pi...@newoldbits.com
wrote:
Do you have CPU_IDLE enabled?
FYI the issue is not present with CPU_IDLE enabled.
Hmm, how can you
Hi,
On Sat, Oct 20, 2012 at 8:14 AM, Paul Walmsley p...@pwsan.com wrote:
Hi Jean
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at
On Sat, 2012-10-20 at 17:20 +, Paul Walmsley wrote:
Hello Venkatraman,
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Failing tests: needing
Aaro Koskinen aaro.koski...@iki.fi writes:
Hi,
On Fri, Oct 19, 2012 at 10:01:36PM +0300, Felipe Balbi wrote:
On Fri, Oct 19, 2012 at 10:03:58PM +0300, Aaro Koskinen wrote:
FYI, I saw I2C hangs also on Nokia N900 with v3.7-rc1 (omap_i2c
omap_i2c.1: timeout waiting for bus ready). After
On Mon, Oct 22, 2012 at 6:12 PM, Jean Pihet jean.pi...@newoldbits.com wrote:
Hi,
On Sat, Oct 20, 2012 at 8:14 AM, Paul Walmsley p...@pwsan.com wrote:
Hi Jean
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for
Paul Walmsley p...@pwsan.com writes:
Hi Kevin
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Failing
Kevin Hilman khil...@deeprootsystems.com writes:
Aaro Koskinen aaro.koski...@iki.fi writes:
Hi,
On Fri, Oct 19, 2012 at 10:01:36PM +0300, Felipe Balbi wrote:
On Fri, Oct 19, 2012 at 10:03:58PM +0300, Aaro Koskinen wrote:
FYI, I saw I2C hangs also on Nokia N900 with v3.7-rc1 (omap_i2c
Kevin Hilman khil...@deeprootsystems.com writes:
Paul Walmsley p...@pwsan.com writes:
Hi Kevin
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at
Matt Porter mpor...@ti.com writes:
On Sat, Oct 20, 2012 at 06:58:10PM +, Paul Walmsley wrote:
On Sat, 20 Oct 2012, Richard Cochran wrote:
On Sat, Oct 20, 2012 at 06:12:35PM +, Paul Walmsley wrote:
Just tried omap2plus_defconfig here and the board didn't boot,
confirming
On Sat, Oct 20, 2012 at 04:27:19PM +, Paul Walmsley wrote:
Here's the console log from the boot test here:
http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/20121017205513/boot/am335xbone/am335xbone_log.txt
And here's the kernel config and uImage+DTB from the boot test here:
On Sun, 21 Oct 2012, Richard Cochran wrote:
You are using an obsolete u-boot and the legacy appended dtb
method. It was my understanding that that way is just a temporary hack
in case the boot loader does not support dtb.
Now that u-boot has the proper support, using the dtb method is the
On Sun, Oct 21, 2012 at 08:23:35AM +, Paul Walmsley wrote:
On Sun, 21 Oct 2012, Richard Cochran wrote:
When I read your report, it gave me a much rosier picture than is
actually the case WRT the beaglebone.
Really? What section of the message provided that to you?
It was the part
Hi Richard,
* Richard Cochran, October 21, 2012 1:05 PM:
People keep saying, the beaglebone works fine with v3.7-rc1, but it
isn't true. Now v3.7-rc2 is out, and the gpmc issue still has not been
fixed, and no one is doing anything about it either.
A fix to resolve the gpmc issue has been
On Sun, Oct 21, 2012 at 12:29:26PM +, Mohammed, Afzal wrote:
Hi Richard,
* Richard Cochran, October 21, 2012 1:05 PM:
People keep saying, the beaglebone works fine with v3.7-rc1, but it
isn't true. Now v3.7-rc2 is out, and the gpmc issue still has not been
fixed, and no one is
On Sat, Oct 20, 2012 at 06:58:10PM +, Paul Walmsley wrote:
On Sat, 20 Oct 2012, Richard Cochran wrote:
On Sat, Oct 20, 2012 at 06:12:35PM +, Paul Walmsley wrote:
Just tried omap2plus_defconfig here and the board didn't boot, confirming
your result. Will add a section to the
On Sun, 21 Oct 2012, Richard Cochran wrote:
On Sun, Oct 21, 2012 at 08:23:35AM +, Paul Walmsley wrote:
On Sun, 21 Oct 2012, Richard Cochran wrote:
When I read your report, it gave me a much rosier picture than is
actually the case WRT the beaglebone.
Really? What section of
On Sun, 21 Oct 2012, Matt Porter wrote:
On Sat, Oct 20, 2012 at 06:58:10PM +, Paul Walmsley wrote:
TI also has a u-boot tree for the AM33xx; might be worth trying:
git://arago-project.org/git/projects/u-boot-am33x.git
Use of the vendor tree should be discouraged.
That's good.
Hi Jean
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Failing tests: needing investigation
Hi Kevin
On Fri, 19 Oct 2012, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Failing tests: needing investigation
On Thu, Oct 18, 2012 at 05:20:46AM +, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
Changes from previous tests
---
Kernel configs have been
Hi Richard
On Sat, 20 Oct 2012, Richard Cochran wrote:
On Thu, Oct 18, 2012 at 05:20:46AM +, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Passing tests
Hello Venkatraman,
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
...
Failing tests: needing investigation
...
PM tests:
On Thu, 18 Oct 2012, Santosh Shilimkar wrote:
On Thursday 18 October 2012 02:07 PM, Tero Kristo wrote:
On Thu, 2012-10-18 at 06:48 +, Paul Walmsley wrote:
* 4430es2panda: clockevents problems early in boot
- boots with dummy_timer
- no one-shot mode so no-HZ is likely to
On Sat, Oct 20, 2012 at 04:27:19PM +, Paul Walmsley wrote:
BeagleBone Rev. A6 does not boot v3.7-rc1, at least not for me.
I recently posted the missing patches needed to make it work (but the
patches are not by me).
Those are the patches at:
On Sat, 20 Oct 2012, Richard Cochran wrote:
On Sat, Oct 20, 2012 at 04:27:19PM +, Paul Walmsley wrote:
BeagleBone Rev. A6 does not boot v3.7-rc1, at least not for me.
I recently posted the missing patches needed to make it work (but the
patches are not by me).
Those are the
On Sat, Oct 20, 2012 at 06:12:35PM +, Paul Walmsley wrote:
Just tried omap2plus_defconfig here and the board didn't boot, confirming
your result. Will add a section to the testlog README.txt about that.
In terms of differences from your setup, looks like we have different
X-Loader
On Sat, 20 Oct 2012, Richard Cochran wrote:
On Sat, Oct 20, 2012 at 06:12:35PM +, Paul Walmsley wrote:
Just tried omap2plus_defconfig here and the board didn't boot, confirming
your result. Will add a section to the testlog README.txt about that.
In terms of differences from
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
And here's two more.
Failing tests: needing investigation
Boot tests:
*
Hi,
On Fri, Oct 19, 2012 at 04:55:38PM +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
And here's two more.
Failing tests:
Hi Felipe,
On Fri, 19 Oct 2012, Felipe Balbi wrote:
On Fri, Oct 19, 2012 at 04:55:38PM +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at
Hi,
On Fri, Oct 19, 2012 at 05:56:48PM +, Paul Walmsley wrote:
Hi Felipe,
On Fri, 19 Oct 2012, Felipe Balbi wrote:
On Fri, Oct 19, 2012 at 04:55:38PM +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux
Hi,
On Fri, Oct 19, 2012 at 04:55:38PM +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
And here's two more.
[...]
* 3530ES3
On Fri, Oct 19, 2012 at 10:03:58PM +0300, Aaro Koskinen wrote:
Hi,
On Fri, Oct 19, 2012 at 04:55:38PM +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at
Hi,
On Fri, Oct 19, 2012 at 10:01:36PM +0300, Felipe Balbi wrote:
On Fri, Oct 19, 2012 at 10:03:58PM +0300, Aaro Koskinen wrote:
FYI, I saw I2C hangs also on Nokia N900 with v3.7-rc1 (omap_i2c
omap_i2c.1: timeout waiting for bus ready). After several reboots they
disappered (kernel binary
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
A few additional observations missing from the original message.
Failing tests: needing investigation
On Thu, 2012-10-18 at 06:48 +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
A few additional observations missing from the original
Tero, paul,
On Thursday 18 October 2012 02:07 PM, Tero Kristo wrote:
On Thu, 2012-10-18 at 06:48 +, Paul Walmsley wrote:
On Thu, 18 Oct 2012, Paul Walmsley wrote:
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at
Here are some basic OMAP test results for Linux v3.7-rc1.
Logs and other details at http://www.pwsan.com/omap/testlogs/test_v3.7-rc1/
Changes from previous tests
---
Kernel configs have been reorganized and updated. AM335x Beaglebone and
OMAP4460 Pandaboard-ES boards
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