2010/3/9 Németh Márton :
> Hi,
> Grant Likely wrote:
>> 2010/3/8 Németh Márton :
>>> Grant Likely wrote:
2010/3/6 Németh Márton :
> Hi,
>
> I'm trying to cross-compile Linux 2.6.33 for Freescale MPC5554 [1][2].
> This
> microcontroller is based on the e200z6 core. I could
Hi,
Grant Likely wrote:
> 2010/3/8 Németh Márton :
>> Grant Likely wrote:
>>> 2010/3/6 Németh Márton :
Hi,
I'm trying to cross-compile Linux 2.6.33 for Freescale MPC5554 [1][2]. This
microcontroller is based on the e200z6 core. I could build the
cross-development
tool
Dear Joakim Tjernlund,
In message
you
wrote:
>
> > I use NFS.
>
> Then I think it is possible NFS gets in the way for stable measurements.
> Anyone
> have experience with running lmbench on NFS?
NFS may have some influence here, but I doubt it is the primary cause
for these variations. The n
Hi Linus !
Ideally this should have reached you earlier last week but I was
bogged down in meetings and then away on an extended week-end.
It's mostly a few bug fixes, some trivial raw spinlock conversions,
and a couple of "features" that I didn't have in my previous merge
request for all the wro
Steven,
Try these patches...
http://patchwork.ozlabs.org/patch/34047/
http://patchwork.ozlabs.org/patch/34113/
Both patches work for my situation, but I went with the second set as a
final patch(34113).
On Mon, Mar 8, 2010 at 3:32 PM, Steven A. Falco wrote:
> Steven A. Falco wrote:
>
> Apolog
On Fri, Feb 26, 2010 at 02:58:12AM +0100, Frederic Weisbecker wrote:
> On Mon, Feb 22, 2010 at 06:47:46PM +0530, K.Prasad wrote:
> > The 'name' field here is actually a legacy inherited from x86 code. It
> > is part of x86's arch-specific hw-breakpoint structure since:
> > - inspired by the kprobe
On Fri, Feb 26, 2010 at 02:58:12AM +0100, Frederic Weisbecker wrote:
> On Mon, Feb 22, 2010 at 06:47:46PM +0530, K.Prasad wrote:
[snip]
> > > Oh, why does ptrace use a one-shot behaviour in ppc? Breakpoints
> > > only trigger once?
> > >
> >
> > Yes, ptrace breakpoints on PPC64 are designed to tr
The watchdog_info struct cannot be a const since we dynamically fill
in the firmware version.
Signed-off-by: Sean MacLennan
---
diff --git a/drivers/watchdog/pika_wdt.c b/drivers/watchdog/pika_wdt.c
index 435ec2a..2d22e99 100644
--- a/drivers/watchdog/pika_wdt.c
+++ b/drivers/watchdog/pika_wdt.c
From: Thomas Moll
Add the functionality to enable Input receiver and Output
transmitter of every port, to allow non-maintenance traffic.
Signed-off-by: Thomas Moll
---
drivers/rapidio/Kconfig| 11 ++
drivers/rapidio/rio-scan.c | 79 -
i
From: Alexandre Bounine
Add Machine Check exception handling into RapidIO port driver
for Freescale SoCs (MPC85xx).
Signed-off-by: Alexandre Bounine
Tested-by: Thomas Moll
---
fsl_rio.c | 74 ++
1 files changed, 70 insertions(+),
From: Alexandre Bounine
Add RapidIO Port-Write message handler for Freescale SoCs with RapidIO port.
Signed-off-by: Alexandre Bounine
Tested-by: Thomas Moll
---
fsl_rio.c | 263 +-
1 files changed, 260 insertions(+), 3 deletions(-
From: Alexandre Bounine
Extentions to RapidIO switch support:
1. modify switch route operation declarations to allow using single
switch-specific file for family of switches that share the same route
table operations.
2. add standard route table operations for switches that that support
From: Alexandre Bounine
Add switch access locking during RapidIO discovery. Access lock is
required when reading switch routing table contents due to indexed mechanism
of RT addressing.
Signed-off-by: Alexandre Bounine
Tested-by: Thomas Moll
---
rio-scan.c | 163 +++
From: Alexandre Bounine
Add RapidIO Port-Write message handling in the context
of Error Management Extensions Specification Rev.1.3.
Signed-off-by: Alexandre Bounine
Tested-by: Thomas Moll
---
arch/powerpc/sysdev/fsl_rio.c |2
drivers/rapidio/rio-scan.c| 166 ++
Steven A. Falco wrote:
Apologies - previous crash dump was mangled by the
interspersed program output. Here is one showing
just the crash dump.
Interestingly, the program does produce correct output,
as verified by dd'ing from /dev/mem to a file, then
doing "od" on the result. So in some sense,
I've written a simple program to mmap /dev/mem (attached).
It just displays a little physical memory beginning at
address 0. I wrote this as a test case - I'm trying to
debug a user-space driver, but I wanted to post the
simplest example that illustrates the problem.
This program runs properly on
>>> Assembler messages:
>>> Error: invalid switch -me200
>>> Error: unrecognized option -me200
>>
>> No version of mainline binutils supports this.
>>
>> This kernel code was added in 2005, in 33d9e9b, by FSL; perhaps
>> they have a fork of binutils that supports it, maybe they forgot
>> to submit
On Mon, Mar 08, 2010 at 12:20:06PM +0530, Vaidyanathan Srinivasan wrote:
> * Dipankar Sarma [2010-03-06 00:48:11]:
>
> > Shouldn't we create this only for supported platforms ?
>
> Hi Dipankar,
>
> Yes we will need a check like
> firmware_has_feature(FW_FEATURE_BEST_ENERGY) to avoid sysfs files
2010/3/8 Németh Márton :
> Grant Likely wrote:
>> 2010/3/6 Németh Márton :
>>> Hi,
>>>
>>> I'm trying to cross-compile Linux 2.6.33 for Freescale MPC5554 [1][2]. This
>>> microcontroller is based on the e200z6 core. I could build the
>>> cross-development
>>> tools, but I could miss something beca
Hi,
Segher Boessenkool wrote:
>> Assembler messages:
>> Error: invalid switch -me200
>> Error: unrecognized option -me200
>
> No version of mainline binutils supports this.
>
> This kernel code was added in 2005, in 33d9e9b, by FSL; perhaps
> they have a fork of binutils that supports it, maybe t
Grant Likely wrote:
> 2010/3/6 Németh Márton :
>> Hi,
>>
>> I'm trying to cross-compile Linux 2.6.33 for Freescale MPC5554 [1][2]. This
>> microcontroller is based on the e200z6 core. I could build the
>> cross-development
>> tools, but I could miss something because I get an error message when
>
Implement perf-events based hw-breakpoint interfaces for PPC64 processors.
These interfaces help arbitrate requests from various users and schedules
them as appropriate.
Signed-off-by: K.Prasad
---
arch/powerpc/Kconfig |1
arch/powerpc/include/asm/hw_breakpoint.h | 54
Hi Ben,
Please find the version XIV of the patch that ports the
hw-breakpoint interfaces (in kernel/hw_breakpoint.c) to PPC64. The new
patch includes the changes as listed below.
Kindly include this patch as a part of powerpc -next tree to enable wider
testing and to be eventually pushed u
2010/3/6 Németh Márton :
> Hi,
>
> I'm trying to cross-compile Linux 2.6.33 for Freescale MPC5554 [1][2]. This
> microcontroller is based on the e200z6 core. I could build the
> cross-development
> tools, but I could miss something because I get an error message when building
> Linux for PowerPC e
Assembler messages:
Error: invalid switch -me200
Error: unrecognized option -me200
No version of mainline binutils supports this.
This kernel code was added in 2005, in 33d9e9b, by FSL; perhaps
they have a fork of binutils that supports it, maybe they forgot
to submit the changes upstream?
Se
On Mon, Mar 8, 2010 at 9:32 AM, Albrecht Dreà wrote:
> Hi Anatolij:
>
>> > Anatolij, could you please look into this?
>>
>> I'll look into this tomorrow, need to finish USB support now.
>> Unfortunately the patch doesn't apply on top of Linus' tree as
>> patches for reworked MPC5121 PSC UART supp
Hi Anatolij:
> > Anatolij, could you please look into this?
>
> I'll look into this tomorrow, need to finish USB support now.
> Unfortunately the patch doesn't apply on top of Linus' tree as
> patches for reworked MPC5121 PSC UART support have been merged.
> Albrecht, could you please rebase your
I'm trying to make use of the GPT as interrupt controller.
My driver is getting most, but not all of the interrupts, besides that
I'm getting a whole bunch of spurious IRQs, so I'm trying to figure
out what's wrong.
gpt6: ti...@660 {
compatible = "fsl
Hi Grant, Albrecht,
On Sun, 7 Mar 2010 17:45:23 -0700
Grant Likely wrote:
> Anatolij, could you please look into this?
I'll look into this tomorrow, need to finish USB support now.
Unfortunately the patch doesn't apply on top of Linus' tree as
patches for reworked MPC5121 PSC UART support have
Ananth N Mavinakayanahalli wrote:
> On Mon, Mar 08, 2010 at 11:11:52AM +0100, Heiko Carstens wrote:
>> On Sat, Mar 06, 2010 at 01:40:46PM +0530, Sachin Sant wrote:
>>> With latest 33 git(2.6.33-git11 : 64096c1741...) on a POWER6 box
>>>
>>> type=2000 audit(1267853400.180:1): initialized
>>> Kprob
Ananth N Mavinakayanahalli wrote:
2.6.33-git10(64ba99267...) was OK.
This WARN_ON was introduced by commit 4610ee1d36...
kprobes: Introduce generic insn_slot framework
FWIW, same on s390...
This patch should fix it:
When freeing the instruction slot, the arithmetic to calculate
On Mon, Mar 08, 2010 at 11:11:52AM +0100, Heiko Carstens wrote:
> On Sat, Mar 06, 2010 at 01:40:46PM +0530, Sachin Sant wrote:
> > With latest 33 git(2.6.33-git11 : 64096c1741...) on a POWER6 box
> >
> > type=2000 audit(1267853400.180:1): initialized
> > Kprobe smoke test started
> > [
Heiko Schocher wrote on 2010/03/08 10:06:39:
>
> Hello Joakim,
>
> Joakim Tjernlund wrote:
> > Heiko Schocher wrote on 2010/03/08 08:46:29:
> >> Hello Joakim,
> >>
> >> Joakim Tjernlund wrote:
> >> [...]
> >>> What would be interesting is to skip patch 3 and turn off
> >>> MODULES add PIN_TLB and
On Sat, Mar 06, 2010 at 01:40:46PM +0530, Sachin Sant wrote:
> With latest 33 git(2.6.33-git11 : 64096c1741...) on a POWER6 box
>
> type=2000 audit(1267853400.180:1): initialized
> Kprobe smoke test started
> [ cut here ]
> Badness at kernel/kprobes.c:264
> NIP: c06
Hello Joakim,
Joakim Tjernlund wrote:
> Heiko Schocher wrote on 2010/03/08 08:46:29:
>> Hello Joakim,
>>
>> Joakim Tjernlund wrote:
>> [...]
>>> What would be interesting is to skip patch 3 and turn off
>>> MODULES add PIN_TLB and compare that against your unpatched .33 but
>>> with MODULES off a
Heiko Schocher wrote on 2010/03/08 08:46:29:
>
> Hello Joakim,
>
> Joakim Tjernlund wrote:
> [...]
> > What would be interesting is to skip patch 3 and turn off
> > MODULES add PIN_TLB and compare that against your unpatched .33 but
> > with MODULES off and PIN_TLB on
>
> run version
>
> 1-4
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