These patches implement the tlbie instruction for PowerPC ISA 2.06 and a few
cleanups for ppc-opcode.h
Signed-off-by: Michael Neuling
---
Fixed coding style for moved VSX instructions.
Correctly alphabetized the newly added instructions.
___
Linuxpp
Hello all
I have a custom board with MPC8560 and 1GB DDR SDRAM. I am trying to port linux
- 2.6.29
on this board. The U-BOOT is already ported on the board and is working.
The OS uImage is stored in code flash at address 0xe000 and OS is booted by
U-BOOT
While OS do boot but after some pri
Nick Piggin wrote:
On Thu, Apr 30, 2009 at 11:06:36AM +0530, Sachin Sant wrote:
Hmm, OK. Can you post the disassembly of your pidmap_init please?
Here is the information.
Unable to handle kernel paging request for data at address 0x0010
Faulting instruction address: 0xc07d0404
On Thu, Apr 30, 2009 at 11:06:36AM +0530, Sachin Sant wrote:
> Nick Piggin wrote:
> >Well kmalloc is failing. It should not be though, even if the
> >current node is offline, it should be able to fall back to other
> >nodes. Stephen's trace indicates the same thing.
> >
> >Could you try the followi
On Wed, 2009-04-29 at 14:42 -0700, Feng Kan wrote:
> Signed-off-by: Feng Kan
> ---
> drivers/ata/Kconfig| 76 +-
> drivers/ata/Makefile |1 +
> drivers/ata/sata_dwc.c | 2047
>
> 3 files changed, 2091 insertions(+), 33 deletions(-)
>
On Thu, Apr 30, 2009 at 11:06:36AM +0530, Sachin Sant wrote:
> Nick Piggin wrote:
> >Well kmalloc is failing. It should not be though, even if the
> >current node is offline, it should be able to fall back to other
> >nodes. Stephen's trace indicates the same thing.
> >
> >Could you try the followi
commit 2657dd4e301d4841ed67a4fac7d145ad8f3e1b28 introduced a
bug where we would now always override the "real" oprofile CPU
type with the "compatible" one provided by a pseudo-PVR in the
device-tree which is incorrect and breaks oprofile on all current
configs since the "compatible" ones aren't yet
boot Linux version 2.6.30-rc3-next-20090429-slqb (r...@llm62) (gcc
version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #4 SMP Thu Apr 30
10:52:00 IST 2009
Calling ibm,client-architecture... done
command line: root=/dev/sda5 sysrq=1 insmod=sym53c8xx insmod=ipr
crashkernel=512M-:256M
On Thu, 2009-04-30 at 04:19 +0100, Benjamin Herrenschmidt wrote:
>
> I fail to see the point of this "special" partition in the first
> place...
>
> Things would make more sense if you had a full flash device
> whose child nodes are the partitions.
That's the model I think I want to move to, and
The powerpc kernel always requires an Open Firmware like device tree
to supply device information. On systems without OF, this comes from
a flattened device tree blob. This blob is usually generated by dtc,
a tool which compiles a text description of the device tree into the
flattened format used
On Tue, Apr 28, 2009 at 7:39 PM, David Miller wrote:
>
> Please number your patches. :-/
>
> There is no way for anyone to be able to tell in what order
> your changes should be applied.
Sorry for that. I thought I have added -n when doing the
git-format-patch, but it turns out not the case. :(
On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
The latest QE chip may have more Serial Number(SNUM)s of thread to
use. We will
get the number of SNUMs from device tree by reading the new property
"num-snums"
, and set 28 as the default number of SNUMs so that it is compatible
with the
o
On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
Change the RISC allocation to macros instead of enum, add function
to read the
number of risc engines from the new property "num-riscs" under qe
node in dts.
Add new property "num-riscs" description in qe.txt
Signed-off-by: Haiying Wang
---
On Wed, 29 Apr 2009 14:42:25 -0700 Feng Kan wrote:
>
> Signed-off-by: Feng Kan
> ---
> drivers/ata/Kconfig| 76 +-
> drivers/ata/Makefile |1 +
> drivers/ata/sata_dwc.c | 2047
>
> 3 files changed, 2091 insertions(+), 33 deletions(-)
000136f8c
> REGS: c0a23bd0 TRAP: 0300 Not tainted (2.6.30-rc3-next-20090429)
> MSR: 80009032 CR: 2884 XER: 0010
> DAR: 0010, DSISR: 4000
> TASK = c0955fc0[0] 'swapper' THREAD: c0a2 CPU: 0
> GPR00: 000
Hello all
I have a custom board with MPC8560 and 1GB DDR SDRAM. I am trying to port linux
- 2.6.29
on this board. The U-BOOT is already ported on the board and is working.
The OS uImage is stored in code flash at address 0xe000 and OS is booted by
U-BOOT
While OS do boot but after some pri
Hi Nick,
On Wed, 29 Apr 2009 21:56:19 +0530 Sachin Sant wrote:
>
> Nick Piggin wrote:
> > Does this help?
> > ---
> With the patch the machine boots past the failure point, but panics
> immediately with the following trace...
That patch also changes the behaviour of my machine. I now get:
call
On Wed, 2009-04-22 at 10:05 +0200, Ricardo Ribalda Delgado wrote:
> Sometimes, an special partition is included in the device tree including all
> the
> partitions. Like in:
>
> partit...@ff00 {
> reg = < 0x00 0x80 >;
> label = "Root File System";
> };
> partit...@ff80
On Mon, 2009-04-13 at 14:05 +0800, Harry Ciao wrote:
> Introduce IBM CPC925 EDAC driver, which makes use of ECC, CPU and
> HyperTransport Link error detections and corrections on the IBM
> CPC925 Bridge and Memory Controller.
Ah, fun ! I'm pretty sure I wrote a driver for that chipset a while
ago
>Hi Leo
>
>USB work on mpc8347 now.
>Thank you for your help.
>The cause was Clock signal was not connected to USB.
>
>And I have the other problem.
>I need to java run time environment on mpc8347.
>I do not know where i can get it.
>Could you tell me if you know.
I have no particular knowledge ab
On Thu, Apr 30, 2009 at 09:30:59AM +1000, Paul Mackerras wrote:
>Does anyone here still have a "windtunnel" powermac (PowerMac3,6)
>machine running Linux? We need someone to test Jean Delvare's patch
>to the therm_windtunnel driver. The patch is at:
>
>http://patchwork.ozlabs.org/patch/26095/
>
>
> > Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
> > ===
> > --- linux-2.6-ozlabs.orig/arch/powerpc/include/asm/ppc-opcode.h
> > +++ linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
> > @@ -49,6 +49,7 @@
> > /* m
Does anyone here still have a "windtunnel" powermac (PowerMac3,6)
machine running Linux? We need someone to test Jean Delvare's patch
to the therm_windtunnel driver. The patch is at:
http://patchwork.ozlabs.org/patch/26095/
I don't have a windtunnel machine myself - I have a PowerMac3,5 but
not
Feng,
Can you just insert my Signed off by line, using Mark Miesfeld
I always goof up the formatting. If that is okay with you and meets
your ethical standards.
--
Mark Miesfeld
miesf...@gmail.com
On Wed, Apr 29, 2009 at 4:28 PM, Wolfgang Denk wrote:
> Dear Feng Kan,
>
> In message <12410424
Dear Feng Kan,
In message <1241042419-19774-1-git-send-email-f...@amcc.com> you wrote:
> Signed-off-by: Feng Kan
> ---
> drivers/ata/Kconfig| 76 +-
> drivers/ata/Makefile |1 +
> drivers/ata/sata_dwc.c | 2047
>
> 3 files changed, 20
On Mon, Apr 27, 2009 at 2:05 PM, Timur Tabi wrote:
> The macro spin_event_timeout() takes a condition and timeout value
> (in microseconds) as parameters. It spins until either the condition is true
> or the timeout expires. It returns the result of the condition when the loop
> was terminated.
From: Kumar Gala
Date: Wed, 29 Apr 2009 15:23:21 -0500
>
> On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
>
>> Change the definition of riscTx and riscRx to unsigned integer instead
>> of enum,
>> and change their values to support 4 risc allocation if the qe has 4
>> RISC
>> engines.
>>
>> S
On Apr 29, 2009, at 4:42 PM, Feng Kan wrote:
Signed-off-by: Feng Kan
---
drivers/ata/Kconfig| 76 +-
drivers/ata/Makefile |1 +
drivers/ata/sata_dwc.c | 2047 +++
+
3 files changed, 2091 insertions(+), 33 deletions(-)
create mode 100644 dr
Signed-off-by: Feng Kan
---
arch/powerpc/boot/dts/canyonlands.dts |8 ++
arch/powerpc/platforms/44x/Makefile|4 +
arch/powerpc/platforms/44x/amcc-sata.c | 125
3 files changed, 137 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/platfo
Signed-off-by: Kumar Gala
---
Ben,
My question is if we think fake_pci_bus will always get a valid hose().
The users of EARLY_PCI_OP are fsl/8xxx, 4xx, and pmac. I verified that
fsl/8xxx & 4xx pass a valid hose. Do we think pmac does?
- k
arch/powerpc/include/asm/machdep.h|6 +-
arc
Oprofile is changing the naming it is using for the compatibility modes.
Instead of having compat-power, oprofile will go to family naming
convention and use ibm-compat-v. Currently only ibm-compat-v1 will
be defined.
The notion of compatibility events just started with POWER6. So there is
no way
On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
when there are 46 snums defined in device tree.
Signed-off-by: Haiying Wang
---
drivers/net/ucc_geth.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
Can you be a bit more explicit in the commit message about the
detection of
On Apr 29, 2009, at 1:14 PM, Haiying Wang wrote:
Change the definition of riscTx and riscRx to unsigned integer
instead of enum,
and change their values to support 4 risc allocation if the qe has 4
RISC
engines.
Signed-off-by: Haiying Wang
---
Dave, if you can ack this it is probably ea
On Wed, 2009-04-29 at 07:48 -0500, Kumar Gala wrote:
>
> I think Ben, Paul and I had discussed just universally enabling it.
> Can't remember why Ben hadn't done that yet.
Slipped between the cracks. Patch welcome.
Cheers,
Ben.
___
Linuxppc-dev ma
Change the definition of riscTx and riscRx to unsigned integer instead of enum,
and change their values to support 4 risc allocation if the qe has 4 RISC
engines.
Signed-off-by: Haiying Wang
---
drivers/net/ucc_geth.c | 14 +++---
drivers/net/ucc_geth.h |4 ++--
2 files changed, 13
Change the RISC allocation to macros instead of enum, add function to read the
number of risc engines from the new property "num-riscs" under qe node in dts.
Add new property "num-riscs" description in qe.txt
Signed-off-by: Haiying Wang
---
.../powerpc/dts-bindings/fsl/cpm_qe/qe.txt |
Signed-off-by: Haiying Wang
---
arch/powerpc/boot/dts/mpc8569mds.dts | 514 +
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 23 ++
2 files changed, 537 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mpc8569mds.dts
diff --git a/arch/power
Keep an unique machine def for the MPC8568 MDS board to handle some
subtle differences between the future MDS board. Also set the bcsrs in
setup_arch() only for mpc8568_mds because other mds has different bcsr settings.
Signed-off-by: Haiying Wang
---
arch/powerpc/platforms/85xx/mpc85xx_mds.c |
The latest QE chip may have more Serial Number(SNUM)s of thread to use. We will
get the number of SNUMs from device tree by reading the new property "num-snums"
, and set 28 as the default number of SNUMs so that it is compatible with the
old QE chips' device trees which don't have this new proper
when there are 46 snums defined in device tree.
Signed-off-by: Haiying Wang
---
drivers/net/ucc_geth.c |5 -
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 3e003fe..1f6529f 100644
--- a/drivers/net/ucc_geth.c
+++ b/dri
area, sig: 11 [#1]
SMP NR_CPUS=1024 DEBUG_PAGEALLOC NUMA pSeries
Modules linked in:
NIP: c07d03ec LR: c07b0bbc CTR: 00136f8c
REGS: c0a23bd0 TRAP: 0300 Not tainted (2.6.30-rc3-next-20090429)
MSR: 80009032 CR: 2884 XER: 0010
DAR: 0010
Your special "partition" isn't really a partition then, is it.
Because of that, device nodes to represent your partitions doesn't
work very well.
I think that they work pretty well.
With "real" devices you don't normally have two devices sitting at
the same address. Since you _do_ have that w
On Apr 22, 2009, at 4:56 PM, Ben Dooks wrote:
On Tue, Apr 21, 2009 at 10:11:51AM -0500, Kumar Gala wrote:
On Apr 21, 2009, at 7:49 AM, Mark Ware wrote:
Recent DMA changes result in a BUG() when NULL is passed to
dma_alloc_coherent in place of a device.
Signed-off-by: Mark Ware
---
This p
On Wed, Apr 29, 2009 at 1:28 AM, Sylvain Munaut wrote:
> Grant Likely wrote:
>> From: Grant Likely
>>
>> - Add git tree URLs
>> - Drop Sylvain from the 5xxx maintainers list. He hasn't been active
>> for a while now.
>>
>> Signed-off-by: Grant Likely
>
> Confirmed.
Thanks Sylvain.
g.
>
>>
The P2020 is a dual e500v2 core based SOC with:
* 3 PCIe controllers
* 2 General purpose DMA controllers
* 2 sRIO controllers
* 3 eTSECS
* USB 2.0
* SDHC
* SPI, I2C, DUART
* enhanced localbus
* and optional Security (P2020E) security w/XOR acceleration
The p2020 DS reference board is pretty simila
On Apr 29, 2009, at 6:44 AM, Christoph Hellwig wrote:
On Tue, Apr 28, 2009 at 10:49:07AM +1000, Michael Ellerman wrote:
On Sat, 2009-04-25 at 20:18 +0200, Christoph Hellwig wrote:
On Thu, Apr 23, 2009 at 11:31:37AM +1000, Michael Ellerman wrote:
+#ifdef CONFIG_IRQSTACKS
Wasn't there a plan
On Apr 29, 2009, at 2:37 AM, Andrew Morton wrote:
Let's cc the suitable people.
On Tue, 28 Apr 2009 18:23:42 -0700 "Jeff Haran"
wrote:
Hi,
Recent versions of this function contain the following snippets:
if (err_detect & DDR_EDE_SBE)
edac_mc_handle_ce(mci, pfn, err_addr & PAG
On Mon, 6 Apr 2009, Geert Uytterhoeven wrote:
> On Fri, 3 Apr 2009, Kumar Gala wrote:
> > On Apr 3, 2009, at 7:08 AM, Geert Uytterhoeven wrote:
> > >Finally (after ca. 1.5 years), he're an updated version of my patch to keep
> > >track of emulated instructions. In the light of Kumar's `Emulate eno
On Apr 29, 2009, at 2:20 AM, Michael Neuling wrote:
Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
===
--- linux-2.6-ozlabs.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ linux-2.6-ozlabs/arch/powerpc/include/asm/ppc
On Thu, 16 Apr 2009 23:01:01 +0200, Jean Delvare wrote:
> The legacy i2c binding model is going away soon, so convert the ppc
> therm_windtunnel driver to the new model or it will break.
>
> Signed-off-by: Jean Delvare
> Cc: Benjamin Herrenschmidt
> Cc: Paul Mackerras
> ---
> Can someone please
On Tue, Apr 28, 2009 at 10:49:07AM +1000, Michael Ellerman wrote:
> On Sat, 2009-04-25 at 20:18 +0200, Christoph Hellwig wrote:
> > On Thu, Apr 23, 2009 at 11:31:37AM +1000, Michael Ellerman wrote:
> > > +#ifdef CONFIG_IRQSTACKS
> >
> > Wasn't there a plan to make CONFIG_IRQSTACKS the unconditiona
On Tue, Apr 28, 2009 at 02:22:06PM +0300, Pekka Enberg wrote:
> Nick,
>
> Here's another one. I think we need to either fix these rather quickly
> or make SLUB the defaut for linux-next again so we don't interfere
> with other testing.
>
> Pekka
>
> On Tue, A
Hi there,
Since the progressive migration of some PPC drivers to use of_platform bus
(typically migrating OF parsing from fsl_soc.c to the device probe/init
functions),
I'm experiencing driver load issues.
Actually, I'm not longer able to load of these drivers as the probe()
function is never
Hello Segher
Thanks for your comments.
>
> Your special "partition" isn't really a partition then, is it.
> Because of that, device nodes to represent your partitions doesn't
> work very well.
I think that they work pretty well. Unfortunately, since
4b08e149c0e02e97ec49c2a31d14a0d3a02f8074 all
Let's cc the suitable people.
On Tue, 28 Apr 2009 18:23:42 -0700 "Jeff Haran" wrote:
> Hi,
>
> Recent versions of this function contain the following snippets:
>
> if (err_detect & DDR_EDE_SBE)
> edac_mc_handle_ce(mci, pfn, err_addr & PAGE_MASK,
> syndrome, row_in
Grant Likely wrote:
> From: Grant Likely
>
> - Add git tree URLs
> - Drop Sylvain from the 5xxx maintainers list. He hasn't been active
> for a while now.
>
> Signed-off-by: Grant Likely
Confirmed.
> ---
>
> MAINTAINERS |4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
>
From: Milton Miller
This adds the PowerPC 2.06 tlbie mnemonics and keeps backwards
compatibilty for CPUs before 2.06.
Only useful for bare metal systems.
Signed-off-by: Milton Miller
Signed-off-by: Michael Neuling
---
arch/powerpc/include/asm/mmu.h|5 +
arch/powerpc/includ
From: Milton Miller
powerpc: Enable MMU feature sections for inline asm
This adds the ability to do MMU feature sections for inline asm.
Signed-off-by: Milton Miller
Signed-off-by: Michael Neuling
---
arch/powerpc/include/asm/feature-fixups.h | 25 -
1 file changed
These patches implement the PowerPC ISA 2.06 tlbie mnemonics
Signed-off-by: Michael Neuling
---
Built ontop of ppc-opcode cleanup patches
Renamed somethings to be more logical based on comments from mpe.
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlab
Macros need to be more braces happy
Signed-off-by: Michael Neuling
---
arch/powerpc/include/asm/ppc-opcode.h |8
1 file changed, 4 insertions(+), 4 deletions(-)
Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
==
Cleanup some code in ppc-opcode.h
___
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
Move VSX load/stores into ppc-opcode.h
Signed-off-by: Michael Neuling
---
arch/powerpc/include/asm/ppc-opcode.h |9 +
arch/powerpc/include/asm/ppc_asm.h| 10 --
2 files changed, 9 insertions(+), 10 deletions(-)
Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opco
On Tue, Apr 28, 2009 at 02:22:06PM +0300, Pekka Enberg wrote:
> Nick,
>
> Here's another one. I think we need to either fix these rather quickly
> or make SLUB the defaut for linux-next again so we don't interfere
> with other testing.
Yeah, I'm working on it. Let me either give you a fix or a pa
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