On Thu, Nov 20, 2014 at 11:07:38AM +1100, Michael Ellerman wrote:
> Although we are now selecting NO_BOOTMEM, we still have some traces of
> bootmem lying around. That is because even with NO_BOOTMEM there is
> still a shim that converts bootmem calls into memblock calls, but
> ultimately we want t
On Thu, May 02, 2013 at 12:21:37PM -0300, Kleber Sacilotto de Souza wrote:
> Hi Tony,
>
> It seems Lucas' change is a bit incomplete and is not handling the reference
> counter to
> the device_node correctly. Is the following change what you had in mind?
Ahh Sorry I expected there would be a fo
mapping the appropriate IRQ.
>
> Signed-off-by: Alistair Popple
Acked-by: Tony Breeds
Yours Tony
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On Mon, Jun 03, 2013 at 05:20:12PM -0400, Robert Knight wrote:
> >Device tree struct 0x0482 -> 0x0484
> >Calling quiesce...
> >returning from prom_init
> >[1.376359] ehci-pci :c8:01.2: can't setup
Can you try adding "debug" to the kernel commandline. We're missin
On Mon, Jun 03, 2013 at 09:40:52PM -0400, Robert Knight wrote:
> On 6/3/2013 8:01 PM, Tony Breeds wrote:
> >On Mon, Jun 03, 2013 at 05:20:12PM -0400, Robert Knight wrote:
> >
> >>>Device tree struct 0x0482 -> 0x0484
> >>>Callin
On Fri, Jul 12, 2013 at 10:27:41AM -0600, Chris Friesen wrote:
> Hi all,
>
> I'm trying to build current mainline git with gcc version 4.4.1 as a
> cross compiler and I'm getting the following:
>
>
> CC arch/powerpc/kernel/ptrace.o
> {standard input}: Assembler messages:
> {standard input
expression too complex
powerpc/crypto/sha1-powerpc-asm.S:178: Error: unsupported relocation against
STACKFRAMESIZE
---
Use INT_FRAME_SIZE instead.
Signed-off-by: Tony Breeds
---
arch/powerpc/crypto/sha1-powerpc-asm.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
FWIW the SHA1_PPC m
Since kmp takes 2 unsigned long args there should be a compat wrapper.
Since one isn't provided I think it's safer just to hook this up to not
implemented. If we need it later we can do it properly then.
Signed-off-by: Tony Breeds
---
arch/powerpc/include/asm/systbl.h | 1 +
ar
Since kmp takes 2 unsigned long args there should be a compat wrapper.
Since one isn't provided I think it's safer just to hook this up to not
implemented. If we need it later we can do it properly then.
Signed-off-by: Tony Breeds
---
Changes since v1:
- Add comment to make finding t
On Wed, Apr 24, 2013 at 07:54:49PM -0300, luca...@linux.vnet.ibm.com wrote:
> From: Lucas Kannebley Tavares
>
> On pseries machines the detection for max_bus_speed should be done
> through an OpenFirmware property. This patch adds a function to perform
> this detection and a hook to perform dynam
On Thu, Jun 12, 2014 at 10:09:12PM +1000, Anton Blanchard wrote:
> The TOC symbol export is special and I think we might need to get our
> script to ignore it.
Try this (untested) patch. If it's good I'll send it to Ben.
diff --git a/arch/powerpc/relocs_check.pl b/arch/powerpc/relocs_check.pl
On Tue, Aug 12, 2014 at 08:30:40AM -0700, John Stultz wrote:
> Thanks for pointing it out. I'll send a fix here shortly (though I only
> have the ppc64le toolchain handy, so forgive me if its not quite right).
/me pimps the kernel.org toolchains:
https://www.kernel.org/pub/tools/crosstool/files/b
hange reverts make install to just install the vmlinux (we can
change the dfault in a seperate patch) and introduces a new make
zInstall which works with a more flexible installkernel script.
Cc: Grant Likely
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/Makefile | 5 +
1 file chang
To fix this we always use the stop-self token in host order and always
convert it to be32 before passing this to rtas.
Signed-off-by: Tony Breeds
Cc: sta...@vger.kernel.org
---
arch/powerpc/platforms/pseries/hotplug-cpu.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-
On Wed, Feb 26, 2014 at 11:22:16PM +1100, Michael Ellerman wrote:
> ppc_function_entry() just needs to be a nop on LE, as it already is on 32-bit.
Well on LE ABI2, but yes.
Yours Tony
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_conntrack: Unknown ADD relocation: 109
This patch tells the linker to avoid createing R_PPC64_TOCSAVE
relocations allowing modules to load.
Signed-off-by: Tony Breeds
---
arch/powerpc/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
ind
Signed-off-by: Tony Breeds
---
arch/powerpc/platforms/pseries/setup.c | 4
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/platforms/pseries/setup.c
b/arch/powerpc/platforms/pseries/setup.c
index 972df0f..5a32caa 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch
On Fri, Mar 13, 2015 at 05:38:46PM +1100, Michael Ellerman wrote:
> According to Paul there are no working implementations of LE on 32-bit cpus,
> so
> the syscall doesn't really make sense there.
Ummm that doesn't sound right. I don't think there is an LE linux userspace
but I'm pretty sure we
On Sun, Mar 15, 2015 at 10:08:47PM +1100, Stephen Rothwell wrote:
> This runs a bit faster and removes another use of perl from
> the kernel build.
>
> Signed-off-by: Stephen Rothwell
I only wrote it in perl because ... lazy. Kill it with fire.
Acked-By: Tony Breeds
>From 1a44c074e3ce572cbf60d31ac704e6ce42be4708 Mon Sep 17 00:00:00 2001
From: Tony Breeds
Date: Wed, 23 Nov 2011 10:16:40 +1100
Subject: [PATCH] powerpc: 44x: Add mtd ndfc to the ppx44x defconfig
Signed-off-by: Tony Breeds
---
arch/powerpc/configs/ppc44x_defconfig |2 ++
1 files changed
>From 1a44c074e3ce572cbf60d31ac704e6ce42be4708 Mon Sep 17 00:00:00 2001
From: Tony Breeds
Date: Wed, 23 Nov 2011 10:16:40 +1100
Subject: [PATCH] powerpc: 44x: Add mtd ndfc to the ppx44x defconfig
Signed-off-by: Tony Breeds
---
arch/powerpc/configs/ppc44x_defconfig |2 ++
1 files changed
On Wed, Nov 23, 2011 at 10:42:45AM +1100, Tony Breeds wrote:
> From 1a44c074e3ce572cbf60d31ac704e6ce42be4708 Mon Sep 17 00:00:00 2001
> From: Tony Breeds
> Date: Wed, 23 Nov 2011 10:16:40 +1100
> Subject: [PATCH] powerpc: 44x: Add mtd ndfc to the ppx44x defconfig
Sorry all for
Signed-off-by: Tony Breeds
---
Again appologies for the SPAM trying to send this message.
arch/powerpc/configs/ppc44x_defconfig |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/configs/ppc44x_defconfig
b/arch/powerpc/configs/ppc44x_defconfig
index 6cdf1c0
On Wed, Nov 23, 2011 at 12:34:44PM +1100, Benjamin Herrenschmidt wrote:
> On Tue, 2011-11-22 at 20:04 -0500, Josh Boyer wrote:
> > On Tue, Nov 22, 2011 at 6:50 PM, Tony Breeds
> > wrote:
> > > Signed-off-by: Tony Breeds
> >
> > Acked-by: Josh Boyer
Patches 1 and 2
Modify the 44x PCI code to work with currituck.
Patch 3
Is an old patch by Christoph Egger that fell through the cracks somehow.
Patches 4 and 5
Modify the bootwrapper to handle currituck
Patch 6
The platform itself.
arch/powerpc/boot/Makefile
Signed-off-by: Tony Breeds
---
arch/powerpc/sysdev/ppc4xx_pci.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 16f5eba..d3fa380 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch
Needed if you want to use swiotlb, harmless otherwise.
Signed-off-by: Tony Breeds
---
arch/powerpc/sysdev/ppc4xx_pci.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index d3fa380..d766068 100644
From: Christoph Egger
CONFIG_PPC47x doesn't exist in Kconfig, therefore removing all
references for it from the source code.
Signed-off-by: Christoph Egger
---
arch/powerpc/mm/44x_mmu.c |4
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/mm/44x_mmu.c b/arch
Code copied from arch/powerpc/kernel/misc_32.S
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/div64.S | 52 +
1 files changed, 52 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/div64.S b/arch/powerpc/boot/div64.S
index d271ab5
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/dcr.h |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dcr.h b/arch/powerpc/boot/dcr.h
index 645a7c9..51b5893 100644
--- a/arch/powerpc/boot/dcr.h
+++ b/arch/powerpc/boot/dcr.h
@@ -9,6 +9,12
Based on original work by David 'Shaggy' Kliekamp.
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/Makefile |5 +-
arch/powerpc/boot/dts/currituck.dts | 240 ++
arch/powerpc/boot/treeboot-currituck.c | 129 ++
On Wed, Nov 30, 2011 at 06:45:37AM -0500, Josh Boyer wrote:
> However, adding this code and wonderful and all but why do we need to
> add it? Changelog should say why.
Okay changelog updated to:
powerpc/boot: Add extended precision shifts to the boot wrapper.
The upcoming currituck
On Wed, Nov 30, 2011 at 02:09:20PM +0100, Segher Boessenkool wrote:
> >+#define mfdcrx(rn) \
> >+({ \
> >+unsigned long rval; \
> >+asm volatile("mfdcrx %0,%1" : "=r"(rval) : "g"(rn)); \
> >+rval; \
> >+})
>
> "g" is never correct on PowerPC, you wa
On Thu, Dec 01, 2011 at 10:30:27AM +1100, Tony Breeds wrote:
> Okay I'll change it to "i", mostly I used a #define to match the style
Of course I menat "r" here.
Yours Tony
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_
On Wed, Nov 30, 2011 at 04:46:13PM +1100, Benjamin Herrenschmidt wrote:
> If you don't expect an sdr-base as part of the normal operations of that
> bridge, don't bring a message that makes me think something is wrong :-)
>
> Just changing the severity isn't enough. you should just remove the
> m
On Wed, Nov 30, 2011 at 05:20:22PM +1100, Benjamin Herrenschmidt wrote:
> On Wed, 2011-11-30 at 16:24 +1100, Tony Breeds wrote:
> > + plb {
> > + compatible = "ibm,plb-4xx", "ibm,plb4"; /* Could be PLB6,
> > doesn't matter */
>
> T
On Wed, Nov 30, 2011 at 07:23:40AM -0600, Kumar Gala wrote:
> Split the board support patches from the SoC support.
Will do, as I said to Ben I was confused.
> This seems like it should be PVR_476FPE
Yup. Fixed.
Yours Tony
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On Thu, Dec 01, 2011 at 03:05:24PM +1100, Tony Breeds wrote:
> On Wed, Nov 30, 2011 at 05:20:22PM +1100, Benjamin Herrenschmidt wrote:
> > On Wed, 2011-11-30 at 16:24 +1100, Tony Breeds wrote:
> > > +void platform_init(void)
> > > +{
> > > + /* Cap the zI
Patches 1 to 3
Modify the 44x PCI code to work with 476fpe/currituck.
Patch 4
Is an old patch by Christoph Egger that fell through the cracks somehow.
Patches 5 and 6
Modify the bootwrapper to handle 476fpe/currituck
Patch 7
The SoC support.
Patch 8
The curri
Signed-off-by: Tony Breeds
---
arch/powerpc/sysdev/ppc4xx_pci.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
This patch was somehow missed from the original series.
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 862f11b..16f5eba 100644
Currituck doesn't need nor use SDR so aborting the pci setup if there is
no sdr-base would be bad.
Add a flag to ppc4xx_pciex_hwops for the backends to state if they need
SDR and then only complain and abort if they do and it's not found in
the device tree.
Signed-off-by: Tony Breeds
Needed if you want to use swiotlb, harmless otherwise.
Signed-off-by: Tony Breeds
---
arch/powerpc/sysdev/ppc4xx_pci.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index ab3293a..45148ef 100644
h Egger
Signed-off-by: Tony Breeds
---
arch/powerpc/mm/44x_mmu.c |4
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index f60e006..5d4e3ff 100644
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -78,11
build as the .o's need to be
built with different flags for the bootwrapper vs the kernel. So for
now the easyest option is to just copy code from
arch/powerpc/kernel/misc_32.S I don't think this code changes too often ;P
Signed-off-by: Tony Breeds
---
arch/powerpc/boot
Needed for currituck support.
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/dcr.h |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
I chose to use a #define to keep with the style of m[tf]dcr in the same file.
diff --git a/arch/powerpc/boot/dcr.h b/arch/powerpc/boot/dcr.h
Based on original work by David 'Shaggy' Kliekamp.
Signed-off-by: Tony Breeds
---
arch/powerpc/include/asm/reg.h |1 +
arch/powerpc/kernel/cputable.c | 14 +
arch/powerpc/kernel/head_44x.S |2 +
arch/powerpc/platforms/44x/Kconfig |4 ++
arch/powe
Based on original work by David 'Shaggy' Kliekamp.
Signed-off-by: Tony Breeds
---
arch/powerpc/boot/Makefile |5 +-
arch/powerpc/boot/dts/currituck.dts | 237 ++
arch/powerpc/boot/treeboot-currituck.c | 119 +
On Thu, Dec 01, 2011 at 06:39:16PM +1100, Tony Breeds wrote:
> Patches 1 to 3
> Modify the 44x PCI code to work with 476fpe/currituck.
> Patch 4
> Is an old patch by Christoph Egger that fell through the cracks
> somehow.
> Patches 5 and 6
> Modi
On Sat, Dec 03, 2011 at 07:58:17AM +1100, Benjamin Herrenschmidt wrote:
> On Thu, 2011-12-01 at 18:39 +1100, Tony Breeds wrote:
> > Based on original work by David 'Shaggy' Kliekamp.
>
> Typo in Shaggy's last name :-)
Rats!
Looks like I stuffed it up once. Do yo
On Sat, Dec 03, 2011 at 08:33:40AM -0500, Josh Boyer wrote:
> If the plan is to have them go through my tree, I can fix them up when
> I apply them.
I was expecting them to go through your tree, so it'd be grat if you
didn't mind finxing those up.
Yours Tony
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Description: PGP
On Fri, Dec 09, 2011 at 12:40:32AM +0530, Subrata Modak wrote:
> Hello,
>
> While compiling linux-3.2-rc4 on PPC64, i get the following set of
> warning series. I wanted to know if they are expected, or, they need to
> be fixed:
If you have time they should be fixed.
Yours Tony
pgpLJnfmz0SFz.p
Commit 4f5ca836bef3 (HID: hid-input: add support for HID devices
reporting Battery Strength) went into linux-next on Dec 1st since then a
ppc6xx_defconfig has been failing with:
---
drivers/built-in.o: In function `hidinput_cleanup_battery':
/scratch/tony/working/drivers/hid/hid-input.c:351: unde
oduced in:
commit 996983b75cebb1bc1c2c545f20336f24ebfa17af
Author: Kyle Moffett
Date: Fri Dec 2 06:28:02 2011 +
powerpc/mpic: Search for open-pic device-tree node if NULL
Signed-off-by: Tony Breeds
---
Mikey already posted a fix for p1023_rds.c. I think this is the last
one.
arch/po
On Mon, Dec 12, 2011 at 12:21:16AM +0100, Jiri Kosina wrote:
> On Thu, 8 Dec 2011, Jeremy Fitzhardinge wrote:
> >
> > Hm. How about making it "depends on HID && POWER_SUPPLY"? I think that
> > would needlessly disable it if HID is also modular, but I'm not sure how
> > to fix that. "depends on
27;s inside the
RMO.
Signed-off-by: Paul Mackerras
Signed-off-by: Tony Breeds
---
arch/powerpc/kernel/prom_init.c | 17 +
1 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index cc58486..940dc0c 10
On Thu, Dec 15, 2011 at 11:08:08AM +0100, Jiri Kosina wrote:
> Tony,
>
> have you actually tested this one to work in the configuration you have
> been seeing it to fail?
>
> I don't seem to be able to find any use of '==' in other Kconfig files
> (and never used it myself), so I'd like to ha
On Wed, Jul 18, 2012 at 06:49:04PM +0200, o...@aepfle.de wrote:
Thanks for following this up.
> From: Tony Breeds
>
> These devices are set to 640x480 by firmware, switch them to 800x600@60
> so that the graphical installer can run on remote console.
>
> Reported by IBM duri
On Mon, Jul 30, 2012 at 10:46:39PM -0700, Christian Kujau wrote:
> Hi,
>
> when trying to upgrade from 3.5 (final) to today's git checkout from
> Linus' tree, yaboot cannot boot and the following is printed:
>
> [...]
> returning from prom_init
> Invalid memory access at %SRR0: 00c62fd4 %
|5 +
> > 7 files changed, 32 insertions(+), 14 deletions(-)
>
> Josh, Tony
>
> Can you ack the 44x/currituck.c change.
Looks fine to me.
Acked-by: Tony Breeds
Yours Tony
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Don't use 47x only #defines for TLBIVAX or ICBT, supply and use helpers
in ppc-opcode.h
This fixes a compile breakage.
Signed-off-by: Tony Breeds
---
arch/powerpc/include/asm/ppc-opcode.h |4
arch/powerpc/mm/tlb_nohash_low.S | 15 ---
2 files changed, 8 inser
Since the "Disintegrate asm/system.h for PowerPC"
(ae3a197e3d0bfe3f4bf1693723e82dc018c096f3) This has been failing when
DEBUG is #defined.
Signed-off-by: Tony Breeds
---
arch/powerpc/kernel/prom.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powe
On Mon, Feb 13, 2012 at 07:35:28AM +0100, Willy Tarreau wrote:
> On Mon, Feb 13, 2012 at 11:52:02AM +1100, Michael Neuling wrote:
> > stable-2.6.27.60 added c24cb8e5 which uses PV_POWER7 but it's not
> > defined. Following patch adds these definitions.
>
> Thank you for the report Michael, I have
On Wed, Mar 14, 2012 at 03:52:30PM +0530, Suzuki K. Poulose wrote:
> The following series implements Kexec/Kdump support for
> PPC_47x based platforms. Doesn't support SMP yet.
>
> I have tested these patches on simics simulator for ppc476.
I'll test these patches on the currituck board I have he
On Wed, Mar 21, 2012 at 02:10:59PM +0200, Robert Berger wrote:
> Hi,
>
> Up to 3.2.x I was able to compile a mainline kernel for the kilauea
> board, but...
>
> http://git.denx.de/?p=linux-denx.git;a=commitdiff;h=075bcf5879225d0c2a119c23d8046b890e051e81
>
> shows, that mfdcrx was introduced in t
On Wed, Mar 21, 2012 at 07:02:00PM -0700, Linus Torvalds wrote:
> Ok, so this conflicted a bit with the generalized irq-domain stuff
> from Grant Likely, and while I tried to fix it up I can't even
> compile-test the end result, so you really need to verify my merge and
> perhaps send me fixups. O
That
> should fix it.
Please try this patch. Only lightly tested here. I haven't "split up"
src-wlib yet as I wanted to verify I'm on the right track.
From e0b1ac84bfd539482bc88b943724e577e6b8dfb3 Mon Sep 17 00:00:00 2001
From: Tony Breeds
Date: Mon, 2 Apr 2012 16:20:3
-by: Tony Breeds
---
arch/powerpc/boot/Makefile | 69 +---
1 files changed, 52 insertions(+), 17 deletions(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index e8461cb..3d4d9ea 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch
On Tue, Apr 03, 2012 at 11:00:02AM +1000, David Gibson wrote:
> Um.. I believe the one platform breaking another is actually working
> as intended. I think Paulus did it this way to stop people breaking
> platforms other than the one they were working on without realising
> it.
Well that may ha
are right. How about this.
From b59e3f86d72fe3e16881ec972602a9bb3e28045a Mon Sep 17 00:00:00 2001
From: Tony Breeds
Date: Mon, 2 Apr 2012 16:20:35 +1000
Subject: [PATCH] powerpc/boot: Only build board support files when required.
Currently we build all board files regardless of the final zImage
t
-by: Tony Breeds
---
arch/powerpc/boot/Makefile | 56 +---
1 files changed, 37 insertions(+), 19 deletions(-)
Changes since v1:
- I missed a dependancy for ep8248e.c on planetcore.c, this caused the
6xx_defconfig to fail.
- Use the sorted and de
On Wed, Jun 20, 2012 at 02:17:47PM +1000, Michael Neuling wrote:
> chroma_defconfig currently gives me this with gcc 4.6:
> arch/powerpc/mm/numa.c:638:13: error: 'dm' may be used uninitialized in
> this function [-Werror=uninitialized]
>
> It's a bogus warning since of_get_drconf_memory() only
On Tue, Sep 15, 2009 at 03:57:02PM +1000, Benjamin Herrenschmidt wrote:
> diff --git a/arch/powerpc/relocs_check.pl b/arch/powerpc/relocs_check.pl
> new file mode 100755
> index 000..215e966
> --- /dev/null
> +++ b/arch/powerpc/relocs_check.pl
> @@ -0,0 +1,57 @@
> +#!/usr/bin/perl
> +
> +# Co
C610 boards.
Fixes Fedora bug #486511.
(https://bugzilla.redhat.com/show_bug.cgi?id=486511)
Signed-off-by: Tony Breeds
---
arch/powerpc/platforms/86xx/gef_sbc610.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c
b/arch/powerpc/pl
On Sat, Apr 04, 2009 at 05:46:38PM +0530, Vijay Nikam wrote:
Hello Vijay.
> Because while searching some information regarding this I learned
> about High-Res Timers. In linux-2.6.20 x86 has this feature enabled
> rather you can enable it but not for powerpc arch, Right ? ? ? If yes
> then is the
rror: too few arguments to function
'parport_pc_probe_port'
arch/powerpc/include/asm/parport.h:32: error: too few arguments to function
'parport_pc_probe_port'
make[3]: *** [drivers/parport/parport_pc.o] Error 1
Signed-off-by: Tony Breeds
---
arch/powerpc/include/asm/p
Also silences the warning:
arch/powerpc/sysdev/mpic.c: In function 'mpic_irq_set_priority':
arch/powerpc/sysdev/mpic.c:1382: warning: 'is_ipi' may be used uninitialized in
this function
Signed-off-by: Tony Breeds
---
Only compile tested.
arch/powerpc/
it's "neater" than using uninitialized_var()
Signed-off-by: Tony Breeds
---
Only compile tested.
arch/powerpc/kernel/cacheinfo.c |4 ++--
arch/powerpc/kernel/pci_dn.c |2 +-
arch/powerpc/kernel/setup_64.c|4 ++--
arch/powerpc/platf
On Wed, Apr 08, 2009 at 03:08:55PM +1000, Michael Ellerman wrote:
> The getter routines in here could really multiplex their return values
> with a negative error code, which I generally prefer, but this works I
> guess.
I was hoping someone would notice and suggest it. tag you're it!
> Do you
On Wed, Apr 08, 2009 at 03:51:26PM +1000, Tony Breeds wrote:
> Hmm actually I think you're right. I dont want to push my luck with the gcc
> hackers though
Replying to myself.
Yes this is a gcc bug but one introduced by CONFIG_TRACE_ALL_BRANCHES (or
whatever that's call
On Wed, Apr 08, 2009 at 01:47:36PM -0500, Nathan Lynch wrote:
> I think I had some reason for doing it this way, but I'm drawing a
> blank right now.
>
> In the meantime, can someone post the warnings that gcc emits for
> cacheinfo.c, as well as the gcc version? I can't reproduce them with
> 4.3
On Fri, Apr 10, 2009 at 12:46:06AM +0200, Segher Boessenkool wrote:
> -Wno-unused or -Wno-unused-pparameter and/or -Wno-unused-variable. But I
> thought this was about uninitialised var warnings? -Wno-uninitialized
> for that one.
> If you are asking for a GCC option that will warn for all susp
rror: too few arguments to function
'parport_pc_probe_port'
arch/powerpc/include/asm/parport.h:32: error: too few arguments to function
'parport_pc_probe_port'
make[3]: *** [drivers/parport/parport_pc.o] Error 1
Signed-off-by: Tony Breeds
---
Resend due to MUA badness
arch/p
On Fri, Apr 24, 2009 at 01:04:53AM +0100, Freeman Wiser wrote:
> Hey I saw that Jim installed Fedora on the 275, can you tell me how? I just
> bought one of the 275s and am not really ibm savvy, and was going to sell it
> when I came across Jim's post here:
>
> http://lists.infradead.org/pipermai
On Mon, Apr 27, 2009 at 02:50:31PM -0700, Andrew Morton wrote:
>
> powerpc allmodconfig, current mainline:
>
> drivers/video/logo/logo_linux_mono.c:11: error: logo_linux_mono_data causes a
> section type conflict
>
> switching it from __initconst to __initdata "fixes" it.
>
> I'm (illegally) u
On Fri, Dec 18, 2009 at 03:07:32PM -0600, Joel Schopp wrote:
> In order to boot with more than 64 cores on machines that support the
> ibm,client-architecture RTAS call a new field has been added to the
> structure. This patch updates that field and adds a few others in the
> process. It would be
On Mon, Dec 21, 2009 at 12:22:09PM -0600, Joel Schopp wrote:
> 4 is the new 2. Since the actual threads per core is unknown at
> this point in boot you have to be conservative and go with the
> maximum number of any processor. See page 4 of these charts:
> http://www.power.org/events/powercon09/
On Mon, Dec 21, 2009 at 04:14:54PM -0600, Joel Schopp wrote:
> It's a bad interface. No matter what you choose there will be a
> downside. 1) If you choose NR_CPUS, the best case of how many you
> could boot without SMT, then when you boot with SMT2 or SMT4 you can
> get assigned more cpus than
On Mon, Feb 01, 2010 at 04:51:02PM -0600, Joel Schopp wrote:
> static void __init prom_send_capabilities(void)
> {
> ihandle elfloader, root;
> prom_arg_t ret;
> + u32 *cores;
>
> root = call_prom("open", 1, 1, ADDR("/"));
> if (root != 0) {
> + /*
> +
-off-by: Tony Breeds
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 156aa7d..ad330fe 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -650,12 +650,75 @@ struct ppc4xx_pciex_hwops
int (*core_init)(struct
: Tony Breeds
Signed-off-by: Dave Kleikamp
Cc: Benjamin Herrenschmidt
Cc: Josh Boyer
Cc: linuxppc-dev@lists.ozlabs.org
---
arch/powerpc/Kconfig |2 +-
arch/powerpc/configs/44x/iss476-smp_defconfig |6 ++--
arch/powerpc/kernel/head_44x.S| 42
From: Dave Kleikamp
Since other OS's may be running on the other cores don't use tlbivax
Signed-off-by: Dave Kleikamp
Signed-off-by: Tony Breeds
Cc: Benjamin Herrenschmidt
Cc: Josh Boyer
Cc: linuxppc-dev@lists.ozlabs.org
---
arch/powerpc/include/asm/mmu.h |7 ++-
ar
From: Dave Kleikamp
For AMP, different kernel instances load into separate memory regions.
Read the start of memory from the device tree and limit the memory to what's
specified in the device tree.
Signed-off-by: Dave Kleikamp
Signed-off-by: Tony Breeds
Cc: Benjamin Herrenschmidt
Cc:
On 32bit platforms that support >= 4GB memory total_ram was truncated.
This creates a confusing printk:
Top of RAM: 0x1, Total RAM: 0x0
Fix that:
Top of RAM: 0x1, Total RAM: 0x1
Signed-off-by: Tony Breeds
---
arch/powerpc/mm/mem.c |4 ++--
1 fi
On Tue, Jul 12, 2011 at 05:13:38PM -0500, Ayman El-Khashab wrote:
> Ok, so let me ask the following ... will it cause trouble if
> I swap the sequence of the calls to the following in xxx_port_init
>
> ppc4xx_pciex_port_init_mapping(...)
>
> and
>
> if (ppc4xx_pciex_hwops->check_link)...
>
> T
On Tue, Jul 12, 2011 at 02:04:04PM -0400, Josh Boyer wrote:
> On Tue, Jul 12, 2011 at 12:40:07PM -0500, Ayman El-Khashab wrote:
> >On Fri, Jul 01, 2011 at 04:44:24PM +1000, Tony Breeds wrote:
> >> All current pcie controllers unconditionally use SDR to check the link and
&
On Wed, Jul 13, 2011 at 12:48:21AM -0500, Kumar Gala wrote:
>
> On Jul 4, 2011, at 11:38 PM, Tony Breeds wrote:
>
> > +#ifdef CONFIG_PPC_47x
> > +void __init early_init_mmu_47x(void)
> > +{
> > +#ifdef CONFIG_SMP
> > + unsigned long root = of_get_flat_dt_
On Wed, Jul 13, 2011 at 07:33:31PM -0500, Ayman El-Khashab wrote:
> Adds a register to the config space for the 460sx. Changes the vc0
> detect to a pll detect. maps configuration space to test the link
> status. changes the setup to enable gen2 devices to operate at gen2
> speeds. fixes mappin
On Fri, Jul 15, 2011 at 11:40:27AM -0500, Ayman Elkhashab wrote:
> @@ -1582,8 +1628,8 @@ static int __init ppc4xx_setup_one_pciex_POM(struct
> ppc4xx_pciex_port *port,
> dcr_write(port->dcrs, DCRO_PEGPL_OMR2BAH, lah);
> dcr_write(port->dcrs, DCRO_PEGPL_OMR2BAL, lal);
On Mon, Jul 18, 2011 at 08:31:01AM -0500, Ayman El-Khashab wrote:
> Yes, but I think that is correct for it to be "1". The data
> sheets for these parts that I checked had bit 1 marked as
> reserved. Only OMR1MSKL and OMR3MSKL had extra definitions
> such as the _IO and _UOT. The parts I checke
On Wed, Jul 20, 2011 at 08:02:29AM -0500, Ayman Elkhashab wrote:
> From: Ayman El-Khashab
>
> Adds a register to the config space for the 460sx. Changes the vc0
> detect to a pll detect. maps configuration space to test the link
> status. changes the setup to enable gen2 devices to operate at
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