On Fri, Sep 5, 2014 at 3:55 AM, Michael Neuling wrote:
> On Fri, 2014-09-05 at 09:13 +0200, Gabriel Paubert wrote:
>> On Fri, Sep 05, 2014 at 03:28:47PM +1000, Michael Neuling wrote:
>> > The Debian powerpc little endian architecture is called ppc64le. This
>>
>> Huh? ppc64le or ppc64el?
>
> ppc6
On Tue, Apr 30, 2013 at 02:17:59PM +0200, Mike wrote:
>Hi,
>
>i was reading trough arch/powerpc/kernel/misc32.S looking at the icbi and
>iccci instructions, from whats on print in
>http://s.eeweb.com/members/kvks_kumar/answers/1356585717-PPC440_UM2013.pdf(page
>272) iccci should be used once in the
ppears that unlike the other plarforms handled by 3fb7933850fa
>"powerpc/4xx: Adding PCIe MSI support" this platform does not use
>address-cells=2.
Right, it's a 405, not a 440. I should have caught that in the initial
review.
>Signed-off-by: Ian Campbell
>Cc: Rupjyot
On Mon, Aug 19, 2013 at 7:47 PM, Benjamin Herrenschmidt
wrote:
> On Mon, 2013-08-19 at 17:56 -0500, Scott Wood wrote:
>> If we use the generic CPU target then mftb won't get turned into mfspr
>> (I assume this is what you meant by "tricky asm"). Does mfspr work
>> everywhere, including from users
On Thu, Mar 14, 2013 at 9:47 AM, Paul Bolle wrote:
> The last user of Kconfig symbol 405GPR got removed in release v3.2.
> Remove this symbol too.
>
> Signed-off-by: Paul Bolle
Acked-by: Josh Boyer
> ---
> arch/powerpc/platforms/40x/Kconfig | 3 ---
> 1 file changed, 3
On Mon, Apr 8, 2013 at 7:27 AM, Paul Bolle wrote:
> All users of Kconfig symbol 405EP were removed in release v2.6.27.
> Remove this symbol (and a useless select of it) too.
>
> Signed-off-by: Paul Bolle
Acked-by: Josh Boyer
> ---
> 0) Tested by grepping the tree only.
>
On Mon, Jun 30, 2014 at 12:02 AM, Nicholas Krause wrote:
> This patch fixes the FIXME messages for returning a ENOMEM error
> if uic is not allocated and if uic->irqhost is not allocated a
> IRQ domain that is linear returns EIO.
>
> Signed-off-by: Nicholas Krause
NAK.
You didn't actually fix a
ppears that unlike the other platforms handled by 3fb7933850fa
> "powerpc/4xx: Adding PCIe MSI support" this platform does not use
> address-cells=2.
>
> Signed-off-by: Ian Campbell
> Acked-by: Josh Boyer
> Cc: Rupjyoti Sarmah
> Cc: Tirumala R Marri
> C
On Mon, Feb 24, 2014 at 2:00 AM, Alistair Popple wrote:
> This patch adds an option to enable a work around for an icache bug on
> 476 that can cause execution of stale instructions when falling
> through pages (IBM errata #46). It requires a recent version of
> binutils which supports the --ppc47
Alistair Popple has volunteered to take over maintainership of the ppc4xx
stuff upstream. Switch the MAINTAINERS entry over to him.
Signed-off-by: Josh Boyer
---
MAINTAINERS | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 1ecfde1..6d220c8
On Wed, Oct 7, 2015 at 5:13 AM, Michael Ellerman wrote:
> On Wed, 2015-10-07 at 02:19 -0500, Segher Boessenkool wrote:
>> On Wed, Oct 07, 2015 at 05:00:49PM +1100, Michael Ellerman wrote:
>> > > It's also worth noting that the __flush_power7 uses tlbiel instead of
>> > > tlbie.
>> >
>> > Yeah tha
On Wed, Oct 7, 2015 at 8:10 PM, Michael Ellerman wrote:
> On Wed, 2015-10-07 at 10:31 -0400, Josh Boyer wrote:
>> On Wed, Oct 7, 2015 at 5:13 AM, Michael Ellerman wrote:
>> > On Wed, 2015-10-07 at 02:19 -0500, Segher Boessenkool wrote:
>> >> On Wed, Oct 07, 201
On Wed, Aug 10, 2011 at 2:26 PM, Josh Boyer wrote:
> Hi Ben,
>
> Finally somewhat caught up. Now that -rc1 is out, here are some
> patches for the next merge window.
>
> josh
>
> The following changes since commit 53d1e658df6e26d62500410719aaee2b82067c03:
>
> Merg
On Wed, Aug 31, 2011 at 6:36 PM, Greg KH wrote:
> On Tue, Aug 30, 2011 at 08:29:21AM -0700, Tirumala Marri wrote:
>> <-Original Message-
>> mailto:pratyush.an...@st.com]
>> > > > > > > > > <
>> > > > <
>>
>> <---
>> < include/linux/usb/dwc_otg.h | 274
>>
>> [Tirumala Marri] I am not sure
---
> arch/powerpc/platforms/embedded6xx/Kconfig | 4
> arch/powerpc/platforms/prep/Kconfig | 9 -
> arch/powerpc/platforms/wsp/Kconfig | 5 -
> 6 files changed, 0 insertions(+), 53 deletions(-)
For the 40x change:
Acked-by: Josh Boyer
josh
On Tue, Nov 22, 2011 at 4:23 AM, Shengzhou Liu
wrote:
> Add NAND chip ID 0x38 in ids table to support Micron 4k large-page NAND chip.
>
> Signed-off-by: Shengzhou Liu
> ---
> drivers/mtd/nand/nand_ids.c | 1 +
You really need to send this to the MTD list and have it go through that tree.
jos
On Tue, Nov 22, 2011 at 2:11 AM, Tanmay Inamdar wrote:
> Fixing interrupt mapping of EMAC for canyonlands
>
> Signed-off-by: Tanmay Inamdar
As far as I can tell, your changes aren't really changing anything
just making it a bit clearer, correct? If so, do you mind if I change
the commit log to
On Tue, Nov 22, 2011 at 9:15 AM, Tanmay Inamdar wrote:
>
> On Tue, Nov 22, 2011 at 5:00 PM, Josh Boyer wrote:
>>
>> On Tue, Nov 22, 2011 at 2:11 AM, Tanmay Inamdar wrote:
>> > Fixing interrupt mapping of EMAC for canyonlands
>> >
>> > Signed-off-b
On Tue, Nov 22, 2011 at 6:50 PM, Tony Breeds wrote:
> Signed-off-by: Tony Breeds
Acked-by: Josh Boyer
Ben, I don't have anything particularly urgent for 3.2 and this seems
like it is well within the 3.2 window (defconfig updates usually come
later). Want to pick this up yourself, o
On Tue, Nov 22, 2011 at 8:34 PM, 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
>>
>> Ben, I don&#
On Wed, Nov 23, 2011 at 4:44 AM, Tanmay Inamdar wrote:
>
> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index b177caa..3f2cc36 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -978,3 +978,9 @@ config PPC_LIB_RHEAP
> bool
>
> source "arch/powerpc/kvm/Kconf
. Poulose
> Cc: Kumar Gala
> Cc: Josh Boyer
> Cc: linux ppc dev
Ben already took this one for 3.2. I should have added my Acked-by a while ago.
josh
___
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
On Mon, Nov 14, 2011 at 12:41 AM, Suzuki K. Poulose wrote:
> The current implementation of CONFIG_RELOCATABLE in BookE is based
> on mapping the page aligned kernel load address to KERNELBASE. This
> approach however is not enough for platforms, where the TLB page size
> is large (e.g, 256M on 44x
On Sun, Nov 27, 2011 at 11:37 AM, acrux wrote:
>
> Acube Sam460ex has SM502 as onboard video.
> I got this with any kernel newer than 2.6.38.x thus the framebuffer is lost
> too:
>
> root@sam4x0:~# diff dmesg-2.6.38.8 dmesg-2.6.39.4
> 1,2c1,3
> < Using PowerPC 44x Platform machine description
> <
On Mon, Nov 28, 2011 at 11:04 AM, Kumar Gala wrote:
>
> On Nov 24, 2011, at 11:35 PM, Anton Blanchard wrote:
>
>>
>> On a 64bit book3s machine I have an oops from a system reset that
>> claims the book3e CE bit was set:
>>
>> MSR: 80021032 CR: 24004082 XER: 0010
>>
>> On a book3s ma
On Mon, Nov 28, 2011 at 2:30 PM, Scott Wood wrote:
> On 11/28/2011 10:23 AM, Josh Boyer wrote:
>> On Mon, Nov 28, 2011 at 11:04 AM, Kumar Gala
>> wrote:
>>>
>>> Since you're fixing this can you add the following for CONFIG_BOOKE:
>>>
>>> M
On Mon, Nov 28, 2011 at 3:04 PM, Scott Wood wrote:
> On 11/28/2011 01:46 PM, Josh Boyer wrote:
>> On Mon, Nov 28, 2011 at 2:30 PM, Scott Wood wrote:
>>> On 11/28/2011 10:23 AM, Josh Boyer wrote:
>>>> On Mon, Nov 28, 2011 at 11:04 AM, Kumar Gala
>>>> w
On Wed, Nov 30, 2011 at 12:23 AM, Tony Breeds wrote:
> 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 insert
On Wed, Nov 30, 2011 at 12:48 AM, Benjamin Herrenschmidt
wrote:
> On Wed, 2011-11-30 at 16:23 +1100, Tony Breeds wrote:
>> Code copied from arch/powerpc/kernel/misc_32.S
>>
>> Signed-off-by: Tony Breeds
>> ---
>> arch/powerpc/boot/div64.S | 52
>> +
On Mon, Nov 28, 2011 at 5:59 PM, Scott Wood wrote:
> On 11/23/2011 10:47 AM, Josh Boyer wrote:
>> On Mon, Nov 14, 2011 at 12:41 AM, Suzuki K. Poulose
>> wrote:
>>> The current implementation of CONFIG_RELOCATABLE in BookE is based
>>> on mapping the pa
is instead?
josh
The following changes since commit fa8cbaaf5a68f62db3f9a8444ecbb940b47984cb:
powerpc+sparc64/mm: Remove hack in mmap randomize layout (2011-11-28
11:42:09 +1100)
are available in the git repository at:
git://git.infradead.org/users/jwboyer/powerpc-4xx.git next
Jos
On Wed, Nov 30, 2011 at 4:03 PM, Benjamin Herrenschmidt
wrote:
> On Tue, 2011-11-29 at 12:31 +0530, Tanmay Inamdar wrote:
>> The AppliedMicro APM8018X embedded processor targets embedded applications
>> that
>> require low power and a small footprint. It features a PowerPC 405 processor
>> core b
On Thu, Dec 1, 2011 at 12:39 AM, Benjamin Herrenschmidt
wrote:
> Hi Josh !
>
> I was helping Tony with some of the Currituck stuff when I noticed an
> oddity...
>
> So we have various "SoC" config symbols such as 440EP, 460SX, etc...
> that in turn select various bits & pieces that enable support
On Fri, Dec 2, 2011 at 1:40 AM, Olof Johansson wrote:
> Hi,
>
> On Thu, Dec 1, 2011 at 9:35 PM, Benjamin Herrenschmidt
> wrote:
>
>> arch/powerpc/boot/dts/obs600.dts | 314
>>
>
> It'd be nice to have dtsi files for the SoCs, there's a lot of boiler
> plat
On Sat, Dec 3, 2011 at 5:11 AM, Tony Breeds wrote:
> 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 lik
On Wed, Dec 7, 2011 at 7:40 AM, Suzuki Poulose wrote:
> Josh,
>
> I rebased my patches to 3.2.0-rc3 and was able to verify it on my QEMU
> setup.
> However I am facing problems getting the my boards booted with the network
> cards
> (even without the patches). Here is what I see :
>
>
> Creating 2
On Thu, Dec 8, 2011 at 8:38 PM, Stephen Rothwell wrote:
> Hi Josh,
>
> Today's linux-next merge of the 4xx tree got a conflict in
> arch/powerpc/platforms/40x/ppc40x_simple.c between commit 11eab297f57b
> ("powerpc: Add support for OpenBlockS 600") from the powerpc tree and
> commit d5b9ee7b514e (
On Fri, Dec 9, 2011 at 6:47 AM, Suzuki K. Poulose wrote:
>
> Signed-off-by: Suzuki K. Poulose
> Signed-off-by: Josh Poimboeuf
> Cc: Paul Mackerras
> Cc: Benjamin Herrenschmidt
> Cc: Alan Modra
> Cc: Kumar Gala
> Cc: linuxppc-dev
> ---
>
> arch/powerpc/Kconfig | 42
> +++
On Wed, Nov 30, 2011 at 10:14 AM, Josh Boyer wrote:
> Hi Ben,
>
> I have a new 4xx tree setup now. Two small commits for the next
> branch are queued up. I'd like to get the patch series from Suzie and
> Tony included soon as well, but thought I'd start with these to ge
On Tue, Dec 20, 2011 at 7:44 AM, Vinh Nguyen Huu Tuong
wrote:
> This patch extends PCI-E driver to support PCI-E for APM821xx SoC on
> Bluestone board.
>
> Signed-off-by: Vinh Nguyen Huu Tuong
> +static int apm821xx_pciex_init_port_hw(struct ppc4xx_pciex_port *port)
> +{
> + u32 val;
> +
ry at:
git://git.infradead.org/users/jwboyer/powerpc-4xx.git next
Josh Boyer (1):
powerpc/44x: Fix build error on currituck platform
Suzuki Poulose (7):
powerpc: Rename mapping based RELOCATABLE to DYNAMIC_MEMSTART for BookE
powerpc/44x: Enable DYNAMIC_MEMSTART for
On Tue, Dec 20, 2011 at 7:13 PM, Stephen Rothwell wrote:
> Hi Josh,
>
> After merging the 4xx tree, today's linux-next build (powerpc ppc64_defconfig)
> produced these warnings:
>
> WARN: Uncompressed kernel (size 0xe32858) overlaps the address of the
> wrapper()
> WARN: Fixing the link_address o
On Tue, Dec 20, 2011 at 11:23 AM, Josh Boyer wrote:
> Hi Ben,
>
> This is the relocatable series from Suzie that has been brewing for quite a
> while. I also included a small fix for currituck that I hit when I was
> building
> various kernels.
>
> NOTE: To build anyth
On Tue, Dec 20, 2011 at 11:47 PM, Vinh Huu Tuong Nguyen
wrote:
>> +
>> + mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
>> + mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) |
>> + (PESDRx_RCSSET_RSTGU | PESDRx_RCSSET_RSTPYN));
>> +
>> + /* Poll for PHY reset */
>
On Thu, Dec 22, 2011 at 11:21 AM, Kyle Moffett
wrote:
> The 44x/currituck platform didn't get updated when the MPIC code
> inverted the flag from MPIC_PRIMARY => !MPIC_SECONDARY. Fix it up.
>
> Signed-off-by: Kyle Moffett
I already included this fixup in my 4xx tree 'next' branch. A pull
reque
On Fri, Jul 13, 2012 at 7:50 AM, Kumar Gala wrote:
>
> On Jul 12, 2012, at 9:44 PM, Jiang Lu wrote:
>
>> On PPC44x core, the WRC(Watchdog-timer Reset Control) field of TCR
>> of timer can not reset by software after set to a non-zero value.
>> Which means software can not reset the timeout behavio
On Mon, Jul 16, 2012 at 4:28 PM, Tabi Timur-B04825 wrote:
> On Fri, Jul 13, 2012 at 7:25 AM, Josh Boyer wrote:
>
>> Right now, if the option is not set we call booke_wdt_disable which
>> indeed does not actually _disable_ the WDT, but it does set the timer
>> period
On Fri, Jul 20, 2012 at 8:54 AM, Michael Ellerman
wrote:
> On Fri, 2012-07-20 at 18:05 +0530, sand...@freescale.com wrote:
>> From: Sandeep Singh
>>
>> TDM Framework is an attempt to provide a platform independent layer which can
>> offer a standard interface for TDM access to different client m
On Tue, Jul 3, 2012 at 4:52 AM, Vinh Nguyen Huu Tuong wrote:
> This patch consists of:
> - Add driver for OCM component
> - Export OCM Information at /sys/kernel/debug/ppc4xx_ocm/info
>
> Signed-off-by: Vinh Nguyen Huu Tuong
Acked-by: Josh Boyer
Ben, could you pick this up?
On Sun, Sep 30, 2012 at 7:27 PM, Jason Gunthorpe
wrote:
> Move the body of the PIT exception out of line to make room.
What boards did you test this on? What driver are you using for the
watchdog?
> Signed-off-by: Jason Gunthorpe
> ---
> arch/powerpc/kernel/head_40x.S | 26 +
On Mon, Oct 1, 2012 at 12:25 PM, Jason Gunthorpe
wrote:
> On Mon, Oct 01, 2012 at 08:16:29AM -0400, Josh Boyer wrote:
>> On Sun, Sep 30, 2012 at 7:27 PM, Jason Gunthorpe
>> wrote:
>> > Move the body of the PIT exception out of line to make room.
>>
>> Wha
On Sun, Nov 18, 2012 at 9:29 AM, Arnaldo Carvalho de Melo
wrote:
> From: Sukadev Bhattiprolu
>
> Use the 'unistd.h' from arch/powerpc/include/uapi to build the perf tool.
This would work for powerpc, but at least s390x and ARM have the same
build issue. Why would we fix this piecemeal per-arch?
On Mon, Nov 19, 2012 at 10:07 AM, Arnaldo Carvalho de Melo
wrote:
> Em Mon, Nov 19, 2012 at 08:29:09AM -0500, Josh Boyer escreveu:
>> On Sun, Nov 18, 2012 at 9:29 AM, Arnaldo Carvalho de Melo
>> wrote:
>> > From: Sukadev Bhattiprolu
>
>> > Use the 'un
On Fri, Nov 23, 2012 at 7:20 PM, Arnaldo Carvalho de Melo
wrote:
> Hi Ingo,
>
> Tested using a cross-compiler and directly on a Raspberry pi (ARM)
> with
> raspbian.
>
> Please consider pulling.
>
> - Arnaldo
>
> The following changes since commit 18423d3562f396206e0928a71177eeb2e
On Fri, Feb 17, 2012 at 3:07 AM, Duc Dang wrote:
> This patch includes:
>
> Configure EMAC PHY clock source (clock from PHY or internal clock).
>
> Do not advertise PHY half duplex capability as APM821XX EMAC does not
> support half duplex mode.
>
> Add changes to support configuring jumbo fram
On Tue, Dec 20, 2011 at 7:43 AM, Vinh Nguyen Huu Tuong
wrote:
> This patch consists of:
> - Fix the pvr mask for checking pvr in cputable.c
> - Fix the cpu name as consistent with cpu name is describled in dts file
>
> Signed-off-by: Vinh Nguyen Huu Tuong
> ---
I was waiting to see if you would
On Wed, Feb 29, 2012 at 3:47 AM, Mai La wrote:
> This patch consists of:
> - Enable PCI MSI as default for Bluestone board
> - Define number of MSI interrupt for Maui APM821xx
What is Maui? Is that the same thing as Bluestone?
> - Fix returning ENODEV as finding MSI node
> - Fix MSI physical hi
On Tue, Mar 6, 2012 at 5:08 PM, David Miller wrote:
> From: Duc Dang
> Date: Mon, 5 Mar 2012 17:57:42 +0700
>
>> This compatible value will be used to distinguish some special features of
>> APM821XX EMAC: no half duplex mode support, configuring jumbo frame.
>>
>> Signed-off-by: Duc Dang
>
>
On Thu, Mar 8, 2012 at 10:35 PM, Benjamin Herrenschmidt
wrote:
> On Fri, 2012-03-09 at 10:17 +0700, Mai La wrote:
>> This patch consists of:
>> - Enable PCI MSI as default for Bluestone board
>> - Define number of MSI interrupt for Maui APM821xx SoC using in Bluestone
>> board
>> - Fix returning
On Wed, Mar 14, 2012 at 6:22 AM, 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.
Do you happen to know if these work in the IBM Instruction Set Si
On Mon, Mar 12, 2012 at 4:07 AM, Mai La wrote:
> diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c
> b/arch/powerpc/sysdev/ppc4xx_msi.c
> index 1c2d7af..63989d0 100644
> --- a/arch/powerpc/sysdev/ppc4xx_msi.c
> +++ b/arch/powerpc/sysdev/ppc4xx_msi.c
> @@ -28,10 +28,11 @@
> #include
> #include
>
Josh Boyer (1):
MAINTAINERS: Update PowerPC 4xx tree
Vinh Nguyen Huu Tuong (3):
powerpc/44x: The bug fixed support for APM821xx SoC and Bluestone board
powerpc/44x: Add support PCI-E for APM821xx SoC and Bluestone board
powerpc/44x: Add additional device support for APM821xx
On Wed, Mar 21, 2012 at 8:10 AM, 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 the v3.3 ker
On Sat, Mar 24, 2012 at 7:53 PM, Benjamin Herrenschmidt
wrote:
> On Wed, 2012-03-21 at 17:25 +0100, Wolfgang Denk wrote:
>> > > The problem is that for ppc-linux-gcc (GCC) 4.2.2 (which comes
>> with the
>> > > ELDK 4.2) this assembly instruction is not known and the build
>> breaks.
>> >
>> > Sigh
On Fri, Mar 30, 2012 at 8:03 PM, Benjamin Herrenschmidt
wrote:
> On Sat, 2012-03-31 at 00:53 +0200, Frank Svendsbøe wrote:
>
>> Hi Josh Boyer,
>>
>> just wanted to add that I'm experiencing the same problem that Robert
>> reported, but on 8xx instead of 4
On Mon, Apr 2, 2012 at 5:08 PM, Benjamin Herrenschmidt
wrote:
> On Mon, 2012-04-02 at 08:10 -0400, Josh Boyer wrote:
>> On Fri, Mar 30, 2012 at 8:03 PM, Benjamin Herrenschmidt
>> wrote:
>> > On Sat, 2012-03-31 at 00:53 +0200, Frank Svendsbøe wrote:
>> >
>
On Tue, Apr 3, 2012 at 11:57 AM, Grant Likely wrote:
> On Mon, 2 Apr 2012 12:09:05 +0530, Tanmay Inamdar wrote:
>> Adding UART nodes in Klondike device tree file.
>>
>> Signed-off-by: Tanmay Inamdar
>> ---
>> :100644 100644 4ff2852... d5bf2e1... M
>> arch/powerpc/boot/dts/klondike.dts
>
On Wed, Apr 25, 2012 at 5:22 AM, Suzuki K. Poulose wrote:
> On 04/16/2012 01:56 PM, 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 the following simulators:
>>
On Mon, Apr 9, 2012 at 3:20 AM, Tanmay Inamdar wrote:
> In APM8018X SOC, UART register address space has been relocated to 32-bit
> data boundaries for APB bus implementation.
> Current legacy_serial driver ignores the reg-shift property. This patch
> modifies legacy_serial.c and udbg_16550.c to w
On Mon, Apr 9, 2012 at 3:20 AM, Tanmay Inamdar wrote:
> Adding of_device_id's for AHB and APB buses used in klondike (APM8018X) in
> platforms/40x/ppc40x_simple.c file
>
> Signed-off-by: Tanmay Inamdar
You should probably combine the first 3 patches in this series into one
patch. Otherwise you
Hi Ben,
A few patches from Suzie for 47x kexec/kdump support, and some MSI patches
from Mai La.
josh
The following changes since commit ec34a6814988f17506733c1e8b058ce46602591d:
powerpc: Remove old powerpc specific ptrace getregs/setregs calls
(2012-04-30 15:37:28 +1000)
are available in the
On Wed, May 2, 2012 at 9:51 AM, Josh Boyer wrote:
> Hi Ben,
>
> A few patches from Suzie for 47x kexec/kdump support, and some MSI patches
> from Mai La.
>
> josh
>
> The following changes since commit ec34a6814988f17506733c1e8b058ce46602591d:
>
> powerpc: Remo
On Tue, May 22, 2012 at 12:40 AM, Benjamin Herrenschmidt
wrote:
> On Tue, 2012-05-22 at 11:51 +1000, Benjamin Herrenschmidt wrote:
>> Folks, bad news ... my fault.
>>
>> I accidentally forgot a --signoff on a git am command last week, meaning
>> that a pair of patches are in -next and not signed o
gt;> > To: Benjamin Herrenschmidt; Paul Mackerras; Josh Boyer; Matt Porter;
>> > Grant Likely; Rob Herring; Duc Dang; David S. Miller; Kumar Gala; Li
>> > Yang; Ashish Kalra; Anatolij Gustschin; Liu Gang; linuxppc-
>> > d...@lists.ozlabs.org; linux-ker...@vger.kernel.o
On Sun, May 6, 2012 at 11:52 PM, Vinh Nguyen Huu Tuong
wrote:
> This patch consists of:
> - Add driver for OCM component
> - Export OCM Information at /sys/class/ocm/ocminfo
Again, apologies for the delay. Aside from the incorrect sysfs usage
I pointed out in my other reply, I have just a few co
On Fri, Sep 24, 2010 at 02:43:52PM +1000, Benjamin Herrenschmidt wrote:
>> The DMA is what I use in the "real world case" to get data into and out
>> of these buffers. However, I can disable the DMA completely and do only
>> the kmalloc. In this case I still see the same poor performance. My
>>
On Fri, Sep 24, 2010 at 01:01:36PM -0500, Dave Kleikamp wrote:
>When the DSTI (Disable Shadow TLB Invalidate) bit is set in the CCR2
>register, the isync command does not flush the shadow TLB (iTLB & dTLB).
>
>However, since the shadow TLB does not contain context information, we
>want the shadow T
available in the git repository at:
ssh://master.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git next
Dave Kleikamp (2):
powerpc/476: Set CCR2[DSTI] to prevent isync from flushing shadow TLB
powerpc/476: lazy flush_tlb_mm for nohash architectures
Josh Boyer (1):
powerpc
On Fri, Oct 1, 2010 at 3:05 AM, Ian Munsie wrote:
> From: Ian Munsie
>
> I haven't tested booting a little endian kernel on any of these targets,
> but they all claim to be 44x so my little endian trampoline should work
> on all of them, so wire it up on:
>
> bamboo
> katmai
> kilauea
> rainer
>
On Fri, Oct 1, 2010 at 5:18 AM, Kumar Gala wrote:
>
> On Oct 1, 2010, at 2:05 AM, Ian Munsie wrote:
>
>>
>> diff --git a/arch/powerpc/platforms/Kconfig.cputype
>> b/arch/powerpc/platforms/Kconfig.cputype
>> index d361f81..074ff12 100644
>> --- a/arch/powerpc/platforms/Kconfig.cputype
>> +++ b/arc
On Fri, Oct 1, 2010 at 5:02 AM, Kumar Gala wrote:
>
> On Oct 1, 2010, at 2:05 AM, Ian Munsie wrote:
>
>> Some PowerPC processors can be run in either big or little endian modes, some
>> others can map selected pages of memory as little endian, which allows the
>> same
>> thing. Until now we have
On Fri, Oct 1, 2010 at 3:05 AM, Ian Munsie wrote:
> This patch set in combination with a patched GCC, binutils, uClibc and
> buildroot has allowed for a full proof of concept little endian environment on
> a 440 Taishan board, which was able to successfully run busybox, OpenSSH and a
> handful of
On Fri, Oct 1, 2010 at 3:05 AM, Ian Munsie wrote:
> diff --git a/arch/powerpc/platforms/Kconfig.cputype
> b/arch/powerpc/platforms/Kconfig.cputype
> index d361f81..074ff12 100644
> --- a/arch/powerpc/platforms/Kconfig.cputype
> +++ b/arch/powerpc/platforms/Kconfig.cputype
> @@ -329,3 +329,19 @@ c
On Fri, Oct 1, 2010 at 5:12 PM, wrote:
> From: FUJITA Tomonori
>
> Signed-off-by: FUJITA Tomonori
> Cc: Benjamin Herrenschmidt
> Signed-off-by: Andrew Morton
> ---
>
> arch/powerpc/Kconfig | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff -puN
> arch/powerpc/Kconfig~powerpc-enable-arch
On Tue, Oct 5, 2010 at 9:28 PM, Ian Munsie wrote:
> Excerpts from Josh Boyer's message of Fri Oct 01 21:27:37 +1000 2010:
>> > From: Ian Munsie
>> >
>> > I haven't tested booting a little endian kernel on any of these targets,
>> > but they all claim to be 44x so my little endian trampoline shoul
On Thu, Oct 07, 2010 at 12:07:16PM -0700, Victor Gallardo wrote:
>Add suspend/resume support for all 4xx compatible CPUs.
>See /sys/power/state for available power states configured in.
>
>Add two different idle states (idle-wait and idle-doze)
>controlled via sysfs. Default is idle-wait.
> c
On Thu, Oct 07, 2010 at 12:07:16PM -0700, Victor Gallardo wrote:
I hit send too soon on my earlier response. My apologies.
>--- /dev/null
>+++ b/arch/powerpc/sysdev/ppc4xx_cpm.c
>@@ -0,0 +1,339 @@
>+/*
>+ * PowerPC 4xx Clock and Power Management
>+ *
>+ * Copyright (C) 2010, Applied Micro Circui
On Tue, Oct 12, 2010 at 02:40:13PM -0500, Dave Kleikamp wrote:
>Josh,
>Please pull this patch. I just found a bone-headed mistake that makes
>the whole patch a no-op. I'll need to fix it and put it through a bit
>of testing before I can re-submit it.
OK. I should have looked more closely myself
On Tue, Sep 28, 2010 at 09:09:41AM -0400, Josh Boyer wrote:
>Hi Ben,
>
>A few small updates for the next branch. A new board/SoC from AMCC, and
>some 476 changes from Shaggy. Please pull.
OK, below is a fixed up tree that drops the patch Shaggy said was
broken, and rebases on top
On Thu, Oct 14, 2010 at 11:56:15AM +1100, Benjamin Herrenschmidt wrote:
>On Wed, 2010-10-13 at 09:16 -0400, Josh Boyer wrote:
>> On Tue, Sep 28, 2010 at 09:09:41AM -0400, Josh Boyer wrote:
>> >Hi Ben,
>> >
>> >A few small updates for the next branch. A new b
On Sun, Oct 31, 2010 at 07:54:48PM +0100, Oliver Kowalke wrote:
>Hi,
>
>could you tell me which Linux distribution does support powerpc with
>eabi (embedded abi)?
>
>I tried 'T2 Project' but it doesn't offer ABI selection in its config
>script.
eabi isn't really used all that much on powerpc. I d
On Fri, Oct 29, 2010 at 11:06 PM, Rupjyoti Sarmah wrote:
> Hi ,
>
> APM boards Canyonlands/Kilauea/Glacier/Katmai/Sequoia are all failing
> during booting.
What kernel version? What config? Have you tried a git bisect to see
when it broke? Etc, etc.
Also, CC'ing linuxppc-dev would have been a
On Mon, Nov 1, 2010 at 9:22 AM, Josh Boyer wrote:
> On Fri, Oct 29, 2010 at 11:06 PM, Rupjyoti Sarmah wrote:
>> Hi ,
>>
>> APM boards Canyonlands/Kilauea/Glacier/Katmai/Sequoia are all failing
>> during booting.
>
> What kernel version? What config? Have you tr
On Mon, Nov 1, 2010 at 11:36 AM, Stephen Rothwell wrote:
> Hi Josh,
>
> On Mon, 1 Nov 2010 11:05:53 -0400 Josh Boyer wrote:
>>
>> A few hints would be appreciated.
>
> Remove the call to netif_stop_queue() from emac_probe(). Apparently,
> calling this before
On Mon, Nov 1, 2010 at 11:51 AM, David Miller wrote:
>> I can whip up a patch to remove those calls or move them after the
>> register, but I don't want to do that without knowing which one is
>> "right".
>
> I've already taken care of this.
Thanks!
josh
_
On Wed, Nov 03, 2010 at 11:11:33PM +1100, Michael Ellerman wrote:
>> +struct device_node *msi_dev = NULL;
>> +const u32 *count;
>> +
>> +msi_dev = of_find_node_by_name(NULL, "ppc4xx-msi");
>> +if (msi_dev)
>> +return -ENODEV;
>> +
You also leak a reference to the node h
On Wed, Nov 10, 2010 at 05:07:15PM +0530, Rupjyoti Sarmah wrote:
>This fix is a reset for USB PHY that requires some amount of time for power to
>be stable on Canyonlands.
>
>Signed-off-by: Rupjyoti Sarmah
>---
> arch/powerpc/boot/dts/canyonlands.dts | 11
> arch/powerpc/platforms/44x/4
On Sat, Nov 13, 2010 at 11:11 PM, Hai Shan wrote:
> Fixed the failure on converting minus float to unsigned int with SPE enabled
>
> Signed-off-by: Hai Shan
You should make sure to send PowerPC patches to linuxppc-dev.
josh
> ---
> arch/powerpc/math-emu/math_efp.c | 17 +
>
On Mon, Nov 15, 2010 at 3:21 AM, Alessio Igor Bogani wrote:
> The commit 5e3d20a remove bkl from startup code so setup_arch() it isn't
> called
> with bkl held anymore. Update the comment on top of that function.
>
> This work was supported by a hardware donation from the CE Linux Forum.
You sho
On Sun, Nov 21, 2010 at 6:05 PM, Michael Ellerman
wrote:
> On Fri, 2010-11-19 at 17:02 +1100, Michael Neuling wrote:
>> > On Fri, 2010-11-19 at 16:31 +1100, Stephen Rothwell wrote:
>> > > On Fri, 19 Nov 2010 09:08:02 +1100 Michael Ellerman
>> > > > > au> wrote:
>> > > >
>> > > > I vote for:
>> >
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