Best Regards,
Shaohui Xie
From: Bounine, Alexandre [mailto:alexandre.boun...@idt.com]
Sent: Tuesday, November 16, 2010 10:01 PM
To: Xie Shaohui-B21989; a...@linux-foundation.org
Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; Li
Yang-R58472; Gala Kumar-B11780; Zang
On Tue, Nov 16, 2010 at 02:41:36PM -0800, dirk.brande...@gmail.com wrote:
From: Dirk Brandewie dirk.brande...@gmail.com
This patch adds support for linking device tree blobs into
vmlinux. Modifies asm-generic/vmlinux.lds.h to add linking
.dtb.init.rodata sections into the .init.data section
Here is the second round of this series:
* 1/3 now uses __be32 instead of u32.
* 2/3 is new and adds some more sanity checks
* 3/3 is unchanged
Grant, I hope you can pick 2/3 as well. Should make things easier and it is
just a misc-driver (which I maintain) :)
Wolfram Sang (3):
misc: at24:
Information about the pagesize and read-only-status may also come from
the devicetree. Parse this data, too, and act accordingly. While we are
here, change the initialization printout a bit. write_max is useful to
know to detect performance bottlenecks, the rest is superfluous.
Signed-off-by:
Side-effects happen when passing 0 to either io_limit or page_size. Give
an error in case of this misconfiguration.
Signed-off-by: Wolfram Sang w.s...@pengutronix.de
---
drivers/misc/eeprom/at24.c | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git
Signed-off-by: Wolfram Sang w.s...@pengutronix.de
---
arch/powerpc/boot/dts/pcm030.dts |1 +
arch/powerpc/boot/dts/pcm032.dts |3 ++-
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts
index 8a4ec30..e7c36bc
On Tue, Nov 16, 2010 at 12:49:51PM -0800, John Bonesio wrote:
Pull in recent changes from the main dtc repository. These changes primarily
allow multiple device trees to be declared which are merged by dtc. This
feature allows us to include a basic dts file and then provide more
Hmm, is there some documentation for how to use this feature?
Specifically I have a custom board with multiple discrete computers on
it which are only very slightly physically different from each other
and I'd like to be able to avoid maintaining 2 nearly-exact copies of
the same DTS file.
On Nov 16, 2010, at 6:31 PM, Anton Blanchard wrote:
In order to add per process control of the DSCR, the following patch emulates
read/write of the DSCR from userspace and saves and restores it on context
switch. We add emulated stats to track how many times we do this.
While writing this
On Nov 16, 2010, at 4:02 PM, Jason Wessel wrote:
On 11/16/2010 06:58 AM, Dongdong Deng wrote:
Passing the address of current-thread.evr register to memcpy function.
It turns out that out of all of my test configs and targets I did not
have any that defined both CONFIG_FSL_BOOKE and
We were seeing oops like the following when we did an rmmod on a module:
Unable to handle kernel paging request for instruction fetch
Faulting instruction address: 0x80008010
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=2 P5020 DS
last sysfs file:
On 11/17/2010 11:16 AM, Kumar Gala wrote:
Thanks,
Jason.
Repost a version with the casts and I'll pick it up.
- k
I have the final version ready for a pull request that I was going to
make in the next hour or two that is fully regression tested.
If you would prefer to these changes in
On Nov 17, 2010, at 11:21 AM, Jason Wessel wrote:
On 11/17/2010 11:16 AM, Kumar Gala wrote:
Thanks,
Jason.
Repost a version with the casts and I'll pick it up.
- k
I have the final version ready for a pull request that I was going to
make in the next hour or two that is fully
On 11/16/2010 10:14 PM, Dirk Brandewie wrote:
On 11/16/2010 06:58 PM, Grant Likely wrote:
On Tue, Nov 16, 2010 at 7:21 PM, Dirk Brandewie
dirk.brande...@gmail.com wrote:
On 11/16/2010 04:39 PM, David Daney wrote:
Thanks for doing this. However I have a few comments...
On 11/16/2010 02:41
On Wed, Nov 17, 2010 at 10:27:51AM +0100, Sam Ravnborg wrote:
On Tue, Nov 16, 2010 at 02:41:36PM -0800, dirk.brande...@gmail.com wrote:
From: Dirk Brandewie dirk.brande...@gmail.com
This patch adds support for linking device tree blobs into
vmlinux. Modifies asm-generic/vmlinux.lds.h to
From: Dongdong Deng dongdong.d...@windriver.com
Date: Tue, 16 Nov 2010 16:02:00 -0600
Subject: [PATCH 4/4] kgdb: Fix regression in evr register handling
Commit ff10b88b5a05c8f1646dd15fb9f6093c1384ff6d (kgdb,ppc: Individual
register get/set for ppc) introduced a problem where memcpy was used
+
+DTC = $(objtree)/scripts/dtc/dtc
+
+quiet_cmd_dtc = DTC $@
Please avoid tabs in the output - all other uses spaces. (There is a tab
between DTC and $@)
+ cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS)
$(src)/dts/$*.dts
Looks strange. How
On Wed, 2010-11-17 at 11:15 -0600, Kumar Gala wrote:
We don't have no stinking DSCR ;). Would like this to be #ifdef
CONFIG_PPC_BOOK3S_64.
That or select it from the platform / CPUs that support it.
Cheers,
Ben.
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Linuxppc-dev mailing list
Hi,
I have managed to boot the G4 (GigE) using a kernel built with the
4.3.5 compiler on the 8600. I have also discovered what prevented
firefox from working with 4.3.5. It was picking up the 3.4.6 libstdc++
(possibly other internal tidbits as well). Even something as simple
as:
#include
I have also discovered what prevented
firefox from working with 4.3.5. It was picking up the 3.4.6 libstdc++
(possibly other internal tidbits as well).
So you installed (one of) those compilers incorrectly.
P.S.: newer powermacs have a line in cpuinfo, like PowerMac 7,2.
Does this uniquely
I belive I've fixed the problems with the messed up [PATCH 1/5]. I've also
incorporated changes per comments.
The following series implements a set of changes to refactor dts (device tree
source) files for systems using the mpc5200b SoC.
The dtc changes allow a base dts to be defined in a common
This patch renames nodes in dts fils for MPC5200b files to prepare for
refactoring of these files later. When refactoring it will be easier to verify
the results if the node names aren't changing at the same time.
Signed-off-by: John Bonesio bo...@secretlab.ca
---
This patch remove unused properties in dts files in preparation of refactoring
the dts files for MPC5200b based boards.
Signed-off-by: John Bonesio bo...@secretlab.ca
---
arch/powerpc/boot/dts/cm5200.dts|2 --
arch/powerpc/boot/dts/lite5200b.dts |3 ---
This patch changes some incorrect compatible strings on the local plus bus node
in dts files for MPC5200b based systems.
Signed-off-by: John Bonesio bo...@secretlab.ca
---
arch/powerpc/boot/dts/cm5200.dts|2 +-
arch/powerpc/boot/dts/digsy_mtc.dts |2 +-
My application needs a fast way to access a specific physical DDR memory
region. The application runs on an MPC8548 PowerPC which has an MMU. I've
tried two approaches that are typical for Linux, mmap() and using a kernel
module that implements read()/write() into this region and I'm finding
In:
powerpc/mm: Fix pgtable cache cleanup with CONFIG_PPC_SUBPAGE_PROT
commit d28513bc7f675d28b479db666d572e078ecf182d
Author: David Gibson da...@gibson.dropbear.id.au
subpage_protection() was changed to to take an mm rather a pgdir but it
didn't change calling site in hashpage_preload().
On Sat, 2010-10-02 at 14:16 -0400, Albert Cahalan wrote:
This looks like duplicated code getting out of sync.
Right, tho your patch actually reverts the fix :-)
I don't know if it's worth considering using common files for some /lib
stuff there tho.. .the runtime env. is quite different...
On Wed, Nov 17, 2010 at 09:47:55AM -0600, Jon Loeliger wrote:
On Tue, Nov 16, 2010 at 12:49:51PM -0800, John Bonesio wrote:
Pull in recent changes from the main dtc repository. These changes
primarily
allow multiple device trees to be declared which are merged by dtc. This
feature
On Mon, 2010-10-25 at 17:03 +1100, Stephen Rothwell wrote:
Hi Arnaud,
On Sun, 24 Oct 2010 23:47:09 -0400 Arnaud Lacombe lacom...@gmail.com wrote:
The following patch should fix this warning.
I think the following is preferable. Not tested yet, I will test
tomorrow and submit properly
Hi,
On Wed, Nov 17, 2010 at 10:55 PM, Benjamin Herrenschmidt
b...@kernel.crashing.org wrote:
On Mon, 2010-10-25 at 17:03 +1100, Stephen Rothwell wrote:
Hi Arnaud,
On Sun, 24 Oct 2010 23:47:09 -0400 Arnaud Lacombe lacom...@gmail.com wrote:
The following patch should fix this warning.
I
Below are a few patches from my local tree
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Linuxppc-dev@lists.ozlabs.org
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These are not needed so just remove them
Signed-off-by: Michael Neuling mi...@neuling.org
---
arch/powerpc/kernel/cputable.c |2 --
arch/powerpc/kernel/misc.S |5 -
2 files changed, 7 deletions(-)
Index: linux-2.6-ozlabs/arch/powerpc/kernel/cputable.c
These are not needed on POWER7 so remove them.
Signed-off-by: Michael Neuling mi...@neuling.org
---
arch/powerpc/kernel/cputable.c |4
1 file changed, 4 deletions(-)
Index: linux-2.6-ozlabs/arch/powerpc/kernel/cputable.c
This adds the POWER7+ cputable entry for the PVR 0x004a. Rest is
the same as vanilla POWER7.
Signed-off-by: Michael Neuling mi...@neuling.org
---
arch/powerpc/kernel/cputable.c | 16
1 file changed, 16 insertions(+)
Index: linux-2.6-ozlabs/arch/powerpc/kernel/cputable.c
Change pgdir from a void to real type. Having this as a void is
stupid and has already caused 1 bug.
Signed-off-by: Michael Neuling mi...@neuling.org
---
arch/powerpc/mm/hash_utils_64.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index:
Hi Linus !
Here are a handful of bug fixes and trivialities for powerpc for you
to pull.
Thanks !
Cheers,
Ben.
The following changes since commit 7957f0a857754c555e07f58a3fb83ac29501478c:
Linus Torvalds (1):
Fix build failure due to hwirq.h needing smp_lock.h
are available in the
Signed-off-by: Shaohui Xie b21...@freescale.com
Cc: Li Yang le...@freescale.com
Cc: Kumar Gala kumar.g...@freescale.com
Cc: Roy Zang tie-fei.z...@freescale.com
Cc: Alexandre Bounine alexandre.boun...@idt.com
---
arch/powerpc/include/asm/rio.h |5 +
arch/powerpc/kernel/traps.c| 13
The sRIO controller reports errors to the core with one signal, it uses
register EPWISR to provides the core quick access to where the error occurred.
The EPWISR indicates that there are 4 interrupts sources, port1, port2, message
unit and port write receive, but the sRIO driver does not support
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