Re: IMX53 loco SATA, how to use it?

2011-07-20 Thread Richard Zhu
Hi Zygmunt: MX53 loco board don't have the sata power supply, the external sata pwr supply is mandatory needed when you want to enable the sata module on it. There are several choices: * external ATX pwr supply with the sata pwr adaptor. * Standalone 5V sata pwr supply. BestRegard Richard.Zhu On

Re: [PATCH] ARM: do not mark CPU 0 as hotpluggable

2011-07-20 Thread Santosh Shilimkar
On 7/21/2011 8:32 AM, Rob Herring wrote: On 07/20/2011 06:32 PM, Mike Turquette wrote: A quick poll of the ARM platforms that implement CPU Hotplug support shows that every platform treats CPU 0 as a special case that cannot be hotplugged. In fact every platform has identical code for platform_

Re: [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board

2011-07-20 Thread Tushar Behera
On Thursday 21 July 2011 10:02 AM, Sachin Kamat wrote: On 21 July 2011 09:27, Tushar Behera wrote: From: JeongHyeon Kim Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC. Signed-off-by: JeongHyeon Kim Signed-off-by: Tushar Behera --- Changes for V2: - Reworked based on Kukjin's comm

Re: [PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board

2011-07-20 Thread Sachin Kamat
On 21 July 2011 09:27, Tushar Behera wrote: > From: JeongHyeon Kim > > Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC. > > Signed-off-by: JeongHyeon Kim > Signed-off-by: Tushar Behera > --- > > Changes for V2: > - Reworked based on Kukjin's comments and rebased to kgene/for-next > >

[PATCH V2] ARM: EXYNOS4: Add support for ORIGEN board

2011-07-20 Thread Tushar Behera
From: JeongHyeon Kim Insignal's ORIGEN board is based Samsung EXYNOS4210 SoC. Signed-off-by: JeongHyeon Kim Signed-off-by: Tushar Behera --- Changes for V2: - Reworked based on Kukjin's comments and rebased to kgene/for-next arch/arm/mach-exynos4/Kconfig | 10 +++ arch/arm/mach-exy

Re: [PATCH] ARM: do not mark CPU 0 as hotpluggable

2011-07-20 Thread Rob Herring
On 07/20/2011 06:32 PM, Mike Turquette wrote: > A quick poll of the ARM platforms that implement CPU Hotplug support > shows that every platform treats CPU 0 as a special case that cannot be > hotplugged. In fact every platform has identical code for > platform_cpu_die which returns -EPERM in the

Re: Creating and Awesome Linaro Android Demo on August 8th

2011-07-20 Thread Michael Hudson-Doyle
On Wed, 20 Jul 2011 16:16:54 -0500, Zach Pfeffer wrote: > Team, > > George and Stephen have requested a side-by-side Panda demo by August > 8th that can be loaded onto 2 SD cards and runs automatically when the > Panda boards boot up and features the great work that Linaro has done. > > Some id

Re: IMX53 loco SATA, how to use it?

2011-07-20 Thread lily zhang
You can try USB to SATA adaptor Cable: http://www.amazon.com/SATA-Adapter-Cable-Power-Cord/dp/B001OOT804 On 20 July 2011 22:17, Shawn Guo wrote: > On Wed, Jul 20, 2011 at 03:01:25PM +0800, Shawn Guo wrote: > > On Tue, Jul 19, 2011 at 03:17:00PM +0200, Zygmunt Krynicki wrote: > > > Hello everyone

[PATCH] ARM: do not mark CPU 0 as hotpluggable

2011-07-20 Thread Mike Turquette
A quick poll of the ARM platforms that implement CPU Hotplug support shows that every platform treats CPU 0 as a special case that cannot be hotplugged. In fact every platform has identical code for platform_cpu_die which returns -EPERM in the case of CPU 0. The user-facing sysfs interfaces shoul

[PATCH v3 2/3] mmc: core: add random fault injection

2011-07-20 Thread Per Forlin
This adds support to inject data errors after a completed host transfer. The mmc core will return error even though the host transfer is successful. This simple fault injection proved to be very useful to test the non-blocking error handling in the mmc_blk_issue_rw_rq(). Random faults can also test

[PATCH v3 0/3] Make fault injection available for MMC IO

2011-07-20 Thread Per Forlin
The first version of this patch is a part of mmc non-blocking v9 patchset: [PATCH v9 11/12] mmc: core: add random fault injection change log: v2 - Resolve build issue in mmc core.c due to multiple init_module by removing the fault inject module. - Export fault injection functions to mak

[PATCH v3 1/3] fault-inject: make fault injection available for modules

2011-07-20 Thread Per Forlin
export symbols should_fail() and init_fault_attr_dentries() in order to make modules use the fault injection functionality Signed-off-by: Per Forlin --- lib/fault-inject.c |2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/lib/fault-inject.c b/lib/fault-inject.c index 7e65

[PATCH v3 3/3] fault injection: add documentation on MMC IO fault injection

2011-07-20 Thread Per Forlin
Add description on how to enable random fault injection for MMC IO Signed-off-by: Per Forlin --- Documentation/fault-injection/fault-injection.txt |5 + 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/Documentation/fault-injection/fault-injection.txt b/Documentation/fault

Re: [PATCH v2 1/3] fault-inject: make fault injection available for modules

2011-07-20 Thread Per Forlin
Hi James, On 20 July 2011 01:44, J Freyensee wrote: > On 07/19/2011 02:31 PM, Per Forlin wrote: >> >> export symbols should_fail() and init_fault_attr_dentries() in order >> to make modules use the fault injection functionality >> >> Signed-off-by: Per Forlin >> --- >>  lib/fault-inject.c |    2

Re: [PATCH v2 2/3] mmc: core: add random fault injection

2011-07-20 Thread Per Forlin
Hi James, On 20 July 2011 02:04, J Freyensee wrote: > On 07/19/2011 02:31 PM, Per Forlin wrote: >> >> This adds support to inject data errors after a completed host transfer. >> The mmc core will return error even though the host transfer is >> successful. >> This simple fault injection proved to

Creating and Awesome Linaro Android Demo on August 8th

2011-07-20 Thread Zach Pfeffer
Team, George and Stephen have requested a side-by-side Panda demo by August 8th that can be loaded onto 2 SD cards and runs automatically when the Panda boards boot up and features the great work that Linaro has done. Some ideas (thanks to John for a lot of these): Power saving measurements libj

Re: [PATCH 1/1] Add ARM cpu topology definition

2011-07-20 Thread John Rigby
> > Can you please enable these Kconfig options in our configs? By default > SCHED_MC/SMT expose a /sys interface and are disabled by default (0). > > Possible values are: > >  0 - No power saving load balance (default value) >  1 - Fill one thread/core/package first for long running threads >  2 -

Re: IMX53 loco SATA, how to use it?

2011-07-20 Thread Shawn Guo
On Wed, Jul 20, 2011 at 03:01:25PM +0800, Shawn Guo wrote: > On Tue, Jul 19, 2011 at 03:17:00PM +0200, Zygmunt Krynicki wrote: > > Hello everyone. > > > > I was wondering if anyone is using the SATA port on IMX53 loco (aka > > the quick start). The obvious issue is that of no power to drive the >

ARM Porting Jam today (14:00 - 18:00 UTC)

2011-07-20 Thread Riku Voipio
Dear ARM fans, 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/ubu