* Steven Rostedt [EMAIL PROTECTED] wrote:
arch/powerpc/Kconfig |2 +
arch/powerpc/include/asm/ftrace.h | 14 +-
arch/powerpc/include/asm/module.h | 16 ++-
arch/powerpc/kernel/ftrace.c | 473 +---
arch/powerpc/kernel/idle.c
Adding use of newly added Epson RTX-8581 real-time clock driver to GE
Fanuc SBC610's dts file and adding driver to default config.
Signed-off-by: Martyn Welch [EMAIL PROTECTED]
---
arch/powerpc/boot/dts/gef_sbc610.dts |5 +
arch/powerpc/configs/86xx/gef_sbc610_defconfig |8
On Thu, 20 Nov 2008, Ingo Molnar wrote:
Hm, something like this shouldnt be pulled into the powerpc tree: it
touches the core kernel, x86 code and ftrace code as well.
Please do the suggestion i outlined and which Paul agreed with:
prepare a branch that touches _only_ powerpc files and
Instead of rounding the divider down, improve the baud-rate generators
accuracy by rounding to the nearest integer.
Signed-off-by: Laurent Pinchart [EMAIL PROTECTED]
---
arch/powerpc/sysdev/cpm2.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git
From: Benjamin Krill [EMAIL PROTECTED]
This patch adds support for the nwp serial device which is connected to
a DCR bus. It uses the of_serial device driver to determine necessary
properties from the device tree. The supported device is added as serial
port number 84.
Signed-off-by: Benjamin
On Thu, Nov 20, 2008 at 03:01:23PM +0100, Arnd Bergmann wrote:
From: Benjamin Krill [EMAIL PROTECTED]
This patch adds support for the nwp serial device which is connected to
a DCR bus. It uses the of_serial device driver to determine necessary
properties from the device tree. The supported device
Hi folks
I've got a little problem with USB using a board based on lite5200.
Some infos:
-uBoot 1.2.0
-Linux version 2.6.21.7-hrt1-WR2.0bl_standard
-time_init: processor frequency = 396.00 MHz
We are using a minimal rootfs in order to jump on the real rootfs.
We reach the shell using the
Hi Kim,I did the following steps, but Iam unable to generate the
rootfs.ext2.gz.uboot - Executed the ./install command from the 8360CD. As a
result of it generated the ltib directory- In the ltib directory ./ltib
--configureIn the configure menu, I specified the following, before saving the
* Steven Rostedt [EMAIL PROTECTED] wrote:
branch: ppc/ftrace-disable
Matt Fleming (1):
ftrace: align __mcount_loc sections
Steven Rostedt (8):
ftrace: disable dynamic ftrace from PowerPC
powerpc: ftrace, do not latency trace idle
powerpc: ftrace, convert
On Thu, Nov 20, 2008 at 7:09 AM, [EMAIL PROTECTED] wrote:
Hi folks
I've got a little problem with USB using a board based on lite5200.
Some infos:
-uBoot 1.2.0
-Linux version 2.6.21.7-hrt1-WR2.0bl_standard
-time_init: processor frequency = 396.00 MHz
There have been a lot of
On Thu, 13 Nov 2008 10:36:23 -0500
Josh Boyer [EMAIL PROTECTED] wrote:
Hi Paul,
Please pull the merge branch of the powerpc-4xx git tree. It contains
two small fixes that should go into .28.
Ping?
josh
The following changes since commit cb8fdc69a2a80e81e1280ec58afd2c3217ac8a7f:
Paul
Why does the below program end up reporting -1
multiple seconds when times() wrap:
#include sys/times.h
#include stdio.h
main()
{
unsigned long t1;
clock_t t2;
while(1){
t1 = times(NULL);
t2 = times(NULL);
sleep(1);
On Nov 19, 2008, at 10:46 PM, Benjamin Herrenschmidt wrote:
On Wed, 2008-11-19 at 08:39 -0600, Kumar Gala wrote:
Signed-off-by: Kumar Gala [EMAIL PROTECTED]
---
Shouldn't this be protected by some ifdef ?
Ben.
arch/powerpc/kernel/process.c |2 ++
1 files changed, 2 insertions(+), 0
On Nov 20, 2008, at 6:32 AM, Laurent Pinchart wrote:
Instead of rounding the divider down, improve the baud-rate generators
accuracy by rounding to the nearest integer.
Signed-off-by: Laurent Pinchart [EMAIL PROTECTED]
---
arch/powerpc/sysdev/cpm2.c |3 ++-
1 files changed, 2
On Thu, 20 Nov 2008 16:09:16 +0100
Joakim Tjernlund [EMAIL PROTECTED] wrote:
Why does the below program end up reporting -1
multiple seconds when times() wrap:
http://sources.redhat.com/bugzilla/show_bug.cgi?id=5209
josh
___
Linuxppc-dev mailing
On Thu, 20 Nov 2008 16:20:54 +0100
Benjamin Krill [EMAIL PROTECTED] wrote:
Hi Josh,
What does 'NWP' stand for, and how is it different from a regular serial
port? Also, what platforms can this device be found on currently?
Some of that should be included in the changelog, but I'm curious
On Thu, Nov 20, 2008 at 8:33 AM, [EMAIL PROTECTED] wrote:
I Grant
I would but I cannot move up to an other kernel, project constraints.
Complement of INFO:
using a lite5200EVB USB works. using our board (kernel modified for our
board), USB does not work.
Have you got some ideas? I can
On Nov 20, 2008, at 9:57 AM, Laurent Pinchart wrote:
Hi Kumar,
On Thursday 20 November 2008 16:32:21 Kumar Gala wrote:
On Nov 20, 2008, at 6:32 AM, Laurent Pinchart wrote:
Instead of rounding the divider down, improve the baud-rate
generators
accuracy by rounding to the nearest integer.
On Thu, 2008-11-20 at 10:37 -0500, Josh Boyer wrote:
On Thu, 20 Nov 2008 16:09:16 +0100
Joakim Tjernlund [EMAIL PROTECTED] wrote:
Why does the below program end up reporting -1
multiple seconds when times() wrap:
http://sources.redhat.com/bugzilla/show_bug.cgi?id=5209
josh
I see,
We need to swap these out once we start using swiotlb, so add
them to dma_ops. Create CONFIG_PPC_NEED_DMA_SYNC_OPS Kconfig
option; this is currently enabled automatically if we're
CONFIG_NOT_COHERENT_CACHE. In the future, this will also
be enabled for builds that need swiotlb. If
On Thu, 2008-11-20 at 09:10 +1100, Paul Mackerras wrote:
Johannes Berg writes:
On my screen, when something crashes, I only have space for maybe
16 functions of the stack trace before the information above it
scrolls off the screen. It's easy to hack the kernel to print out
only that
On my screen, when something crashes, I only have space for maybe
16 functions of the stack trace before the information above it
scrolls off the screen. It's easy to hack the kernel to print out
only that much, but it's harder to remember to do it. This patch
introduces a config option for it so
Hi All,nbsp;nbsp; Iam forwarding the mail which I have posted to powerpc
linux listnbsp;[EMAIL PROTECTED]nbsp; Iam getting the below error during the
generation of rootfs.ext2.gz.uboot (Power PC Linux RAM Disk Image) and uImage
(Power PC Linux Kernel Image) for linux-2.6.20.6 kernel on the
Dear [EMAIL PROTECTED],
In message [EMAIL PROTECTED] you wrote:
I've got a little problem with USB using a board based on lite5200.
Some infos:
-uBoot 1.2.0
-Linux version 2.6.21.7-hrt1-WR2.0bl_standard
2.6.21 is a pretty old kernel. In mainline, it didn't include real
stable
[I'm going to reply to several points in this thread in one reply. I
have restored context that was trimmed in later replys when I wanted to
speak to.]
David Gibson wrote at 2008-11-18 00:28:28:
On Mon, Nov 17, 2008 at 01:41:24PM -0600, Timur Tabi wrote:
On Thu, Oct 23, 2008 at 9:54 PM,
From: Steven Rostedt [EMAIL PROTECTED]
Impact: use cleaner probe_kernel API over assembly
Using probe_kernel_read/write interface is a much cleaner approach
than the current assembly version.
Signed-off-by: Steven Rostedt [EMAIL PROTECTED]
---
arch/powerpc/kernel/ftrace.c | 53
From: Steven Rostedt [EMAIL PROTECTED]
Impact: add ability to trace modules on 32 bit PowerPC
This patch performs the necessary trampoline calls to handle
modules with dynamic ftrace on 32 bit PowerPC.
Signed-off-by: Steven Rostedt [EMAIL PROTECTED]
---
arch/powerpc/include/asm/module.h |5
* Steven Rostedt [EMAIL PROTECTED] wrote:
Paul and Ingo,
The following are the changes to get dynamic ftrace working on PowerPC.
I modified these a little from the last postings.
1) I removed the changes to recordmcount.pl. This is not a PowerPC
change, although PowerPC needs it
On Thu, Nov 20, 2008 at 09:54:21AM +1100, Paul Mackerras wrote:
Sonny Rao writes:
On Wed, Nov 19, 2008 at 03:07:04PM +1100, Paul Mackerras wrote:
I think we should be checking that dev-bsr_len == 4096 here.
Paul.
Well, dev-bsr_len could be 4096 or 8192
Isn't the dev-bsr_len
From: Steven Rostedt [EMAIL PROTECTED]
Impact: cleanup of recordmcount.pl
Now that more architectures are being ported to the MCOUNT_RECORD
method, there is no reason to have each declare their own arch
specific variable if most of them share the same value. This patch
creates a set of default
Paul,
I have one more patch. I added it to the end of the ppc/ftrace branch.
The new way of handling the finding of mcounts means we do not need
to do anything in the mcount call itself. It should just be a stub
and when ftrace is enabled, it will change the caller sites to call
something other
From: Steven Rostedt [EMAIL PROTECTED]
Impact: quicken mcount calls that are not replaced by dyn ftrace
Dynamic ftrace no longer does on the fly recording of mcount locations.
The mcount locations are now found at compile time. The mcount
function no longer needs to store registers and call a
Hi Paul,
Please do a:
git pull \
git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs.git merge
For a spufs bugfix
Cheers,
Jeremy
---
diffstat:
arch/powerpc/platforms/cell/spufs/file.c |3 +++
1 file changed, 3 insertions(+)
1 commits:
Hi Nanda,
This is happening because you don't have access to
http://www.bitshrine.org/gpp for some reason.
If LTIB needs to download sources to build a package, it will get them
from bitshrine.org. Can you check that you are able to access this URL
from the command line with wget.
Regards,
Ingo and Steven,
Here's an updated version of the arch/arm changes for dynamic ftrace
based on top of your latest tip/master.
-Jim
---
From: Jim Radford [EMAIL PROTECTED]
Subject: ftrace: enable dynamic ftrace for arm
Update to the latest api, syncing functions with the x86 versions.
Index:
On Thu, Nov 20, 2008 at 01:16:27PM -0600, Timur Tabi wrote:
Milton Miller wrote:
Stated differently, if your routine (1) fundamently works one character
at a time and (2) is not interrupt driven, and (3) only supports one
channel, what avantage is there to an explicit hvc driver?
I
On Thu, Nov 20, 2008 at 01:07:11PM -0600, Milton Miller wrote:
[I'm going to reply to several points in this thread in one reply. I
have restored context that was trimmed in later replys when I wanted to
speak to.]
David Gibson wrote at 2008-11-18 00:28:28:
On Mon, Nov 17, 2008 at
On Thu, Nov 20, 2008 at 03:01:23PM +0100, Arnd Bergmann wrote:
From: Benjamin Krill [EMAIL PROTECTED]
This patch adds support for the nwp serial device which is connected to
a DCR bus. It uses the of_serial device driver to determine necessary
properties from the device tree. The supported
On Mon, 2008-11-17 at 17:10 +0100, Arnd Bergmann wrote:
The MSI capture logic for the axon bridge can sometimes
lose interrupts in case of high DMA and interrupt load,
when it signals an MSI interrupt to the MPIC interrupt
controller while we are already handling another MSI.
8 8 8
Index:
On Mon, 17 Nov 2008, Richard Purdie wrote:
On Fri, 2008-10-24 at 16:09 -0700, Trent Piepho wrote:
+if (template-keep_state)
+state = !!gpio_get_value(led_dat-gpio) ^ led_dat-active_low;
+else
+state = template-default_state;
state =
On Thu, 2008-11-20 at 18:23 +0100, Arnd Bergmann wrote:
Kexec/kdump currently fails on the IBM QS2x blades when the kexec happens
on a CPU other than the initial boot CPU. It turns out that this is the
result of mpic_init trying to set affinity of each interrupt vector to the
current boot
On Thursday 30 October 2008, Jason Hanna wrote:
Also, any pointers to sample/test code incorporating a spi protocol
driver would be incredibly helpful.
Look at Documentation/spi/*.c ... for user mode code
hooking up through spidev.
I'm very new to device driver
programming and don't really
On Friday 31 October 2008, Stefan Roese wrote:
+ dev_dbg(spi-dev, %s: mode %d, %u bpw, %d hz\n,
+ __FUNCTION__, spi-mode, spi-bits_per_word,
+ spi-max_speed_hz);
Oh, and checkpatch.pl would warn about __FUNCTION__ vs __func__ ...
On Fri, Nov 21, 2008 at 08:21:02AM +0100, Benjamin Krill wrote:
* David Gibson | 2008-11-21 11:35:45 [+1100]:
Uh.. registers as port number 84?? What's this random number about?
It's just the next free number in serial_core.h.
Ah, right, sorry, those are type codes. Thought you meant
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