Hi Michael,
I was able to compile the kernel 4.1.28 with your patch. It boots and works.
Thanks,
Christian
On 14 July 2016 at 1:33 PM, Christian Zigotzky wrote:
Hi Michael,
When I received your email with your solution, I had already compiled
the kernel 4.1.28 with the following temporary
will try your solution too.
Many thanks for your fast response!
Cheers,
Christian
On 14 July 2016 at 1:10 PM, Michael Ellerman wrote:
Christian Zigotzky<chzigot...@bayern-mail.de> writes:
Hi All,
I tried to compile the kernel 4.1.28 today. Unfortunately it doesn't
compile b
Hi All,
I tried to compile the kernel 4.1.28 today. Unfortunately it doesn't
compile because of an undeclared variable PPC_FEATURE2_HTM_NOSC_COMP.
Error message:
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
via __start()'
Move the pci_io_base initialisation to the same place as vmalloc
ranges are set (hash__early_init_mmu()/radix__early_init_mmu())
Reported-by: Christian Zigotzky <chzigot...@xenosoft.de>
Signed-off-by: Darren Stevens <dar...@stevens-zone.net&
Hi Darren,
Fantastic news! I'll test your patch with the RC5 tomorrow. Excellent work!
Well done!
- Christian
Sent from my iPhone
> On 26 Jun 2016, at 18:42, Darren Stevens wrote:
>
> Hello All,
>
>commit d6a9996e84ac4beb7713e9485f4563e100a9b03e
>
Hi All,
Please find attached Darren's patch. With this patch, the Nemo board
boots. That means, the problematic source code is somewhere in this patch.
Which file in this patch is responsible for starting the kernel?
Thanks,
Christian
On 13 June 2016 at 8:09 PM, Christian Zigotzky wrote:
>
Hi All,
We have a patch where is the problematic code.
One question. Which file is responsible for starting the kernel in this patch?
Maybe more than one file. We know that the kernel doesn't start. It must be a
source code for the early startup.
I was able to compile the RC4 without the
Hi Ben,
I could send you a patch but it doesn't work with the three PowerPC
commits. I think we have to fix the boot issue at first. After that we
can integrate the first patch for the Nemo board.
Cheers,
Christian
On 13 June 2016 at 10:19 AM, Benjamin Herrenschmidt wrote:
>
> The right way to
ore.
Cheers,
Christian
Sent from my iPhone
> On 09 Jun 2016, at 14:13, Christian Zigotzky <chzigot...@xenosoft.de> wrote:
>
> Michael,
>
> Thank you for your patch. I was able to compile the kernel but unfortunately
> it doesn't boot.
>
> Do you have another
Michael,
Thank you for your patch. I was able to compile the kernel but
unfortunately it doesn't boot.
Do you have another hint or patch for me?
Thanks in advance,
Christian
On 09 June 2016 at 1:15 PM, Michael Ellerman wrote:
On Thu, 2016-06-09 at 10:48 +0200, Christian Zigotzky wrote
? I don't know how long I can revert the PowerPC updates.
- Christian
On 08 June 2016 at 5:47 PM, Christian Zigotzky wrote:
Hi Aneesh,
We use it only in the file "pci-common.c".
Part of the Nemo patch with ISA_IO_BASE:
diff -rupN linux-4.7/arch/powerpc/kernel/pci-common.c
linux-4.7
Hi Aneesh,
We use it only in the file "pci-common.c".
Part of the Nemo patch with ISA_IO_BASE:
diff -rupN linux-4.7/arch/powerpc/kernel/pci-common.c
linux-4.7-nemo/arch/powerpc/kernel/pci-common.c
--- linux-4.7/arch/powerpc/kernel/pci-common.c2016-05-20
10:23:06.588299920 +0200
+++
Hi All,
I tried to revert this commit but unfortunately I doesn't work:
git revert d6a9996e84ac4beb7713e9485f4563e100a9b03e
error: could not revert d6a9996... powerpc/mm: vmalloc abstraction in
preparation for radix
hint: after resolving the conflicts, mark the corrected paths
hint: with
Hi Darren,
Many thanks for your help. I started my bisect with the following commits:
git bisect start
git bisect good 8ffb4103f5e28d7e7890ed4774d8e009f253f56e
git bisect bad 1a695a905c18548062509178b98bc91e67510864 (Linux 4.7-rc1)
Did you start your bisect with the same bad and good commit?
Hi Michael,
Thanks a lot for the hint. I compiled it without the commit below but
unfortunately it doesn't boot.
Cheers,
Christian
On 08 June 2016 at 1:30 PM, Michael Ellerman wrote:
It's not a merge, so just plain git revert:
$ git clone
Hi Michael,
On 08 June 2016 at 04:52 AM, Michael Ellerman wrote:
On Tue, 2016-06-07 at 22:17 +0200, Christian Zigotzky wrote:
764041e0f43cc7846f6d8eb246d65b53cc06c764 is the first bad commit
commit 764041e0f43cc7846f6d8eb246d65b53cc06c764
Author: Aneesh Kumar K.V<aneesh
Hi All,
I replaced the file "slice.c" with the old one from kernel 4.6. It
compiled but unfortunately it doesn't boot.
Cheers,
Christian
On 07 June 2016 at 10:17 PM, Christian Zigotzky wrote:
Hi Michael,
On 06 June 2016 at 02:51 AM, Michael Ellerman wrote:
On Sat, 2016-06-0
Hi Michael,
On 06 June 2016 at 02:51 AM, Michael Ellerman wrote:
On Sat, 2016-06-04 at 17:07 +0200, Christian Zigotzky wrote:
Aneesh,
Shall I bisect the kernel from the powerpc git?
No just use linus' tree.
Shall I start with the following commit?
https://git.kernel.org/cgit/linux/kernel
Thanks. I'll try it.
- Christian
On 06 June 2016 at 02:51 AM, Michael Ellerman wrote:
On Sat, 2016-06-04 at 17:07 +0200, Christian Zigotzky wrote:
Aneesh,
Shall I bisect the kernel from the powerpc git?
No just use linus' tree.
Shall I start with the following commit?
https
he problem
with the commit powerpc-4.7-1?
Cheers,
Christian
On 04 June 2016 at 5:25 PM, Christian Zigotzky wrote:
Which files are responsible for the early boot phase in the commit
powerpc-4.7-1? Perhaps the problem is there.
- Christian
Sent from my iPhone
On 28 May 2016 at 8:51 PM, Darren Ste
Which files are responsible for the early boot phase in the commit
powerpc-4.7-1? Perhaps the problem is there.
- Christian
Sent from my iPhone
> On 04 Jun 2016, at 17:13, Christian Zigotzky <chzigot...@xenosoft.de> wrote:
>
> Aneesh,
>
> It's from the Nemo patch. I
Aneesh,
It's from the Nemo patch. I patch the kernel 4.7 with our Nemo patch. [1]
Cheers,
Christian
[1] http://www.xenosoft.de/nemo_4.7-1.patch
On 04 June 2016 at 4:46 PM, Aneesh Kumar K.V wrote:
Which kernel is that ? For upstream I have at that line
729
Aneesh,
Shall I bisect the kernel from the powerpc git?
git clone
https://kernel.googlesource.com/pub/scm/linux/kernel/git/powerpc/linux
https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/log/
Shall I start with the following commit?
2016 at 09:19 AM, Christian Zigotzky wrote:
Hi All,
The commit powerpc-4.7-2 [2] was released yesterday.
There is a conflict in my local kernel git directory if I use git pull
because I have reverted the commit powerpc-4.7-1. [1]
The commit powerpc-4.7-2 [2] needs the commit powerpc-4.7-1. [1
Cox wrote:
From: Christian Zigotzky [mailto:chzigot...@xenosoft.de]
Sent: 28 May 2016 07:06
Adrian, what is the expected WIMG bit mapping for the Nemo board?
I'm not able to help much here, I'm afraid. I don't have a Nemo board at
the moment, and it's been a few years. From memory
Aneesh,
I understand what you mean. I tried
range.size, pgprot_val(pgprot_noncached(__pgprot(0;
a few days ago. It compiled but the kernel doesn't boot.
Cheers,
Christian
On 25 May 2016 at 08:58 AM, Christian Zigotzky wrote:
Aneesh,
Thank you for your help. I tried
/* Workaround
Aneesh,
Thank you for your help. I tried
/* Workaround for lack of device tree */
if (primary) {
__ioremap_at(range.cpu_addr, (void
*)ISA_IO_BASE,
range.size, HPTE_R_C | HPTE_R_M);
Ben,
I tried:
/* Workaround for lack of device tree */
if (primary) {
__ioremap_at(range.cpu_addr, (void
*)ISA_IO_BASE,
range.size, pgprot_noncached(PAGE_KERNEL));
hose->io_base_virt =
h the kernel 4.6 final. After the commit
powerpc-4.7-1, the computer doesn't boot anymore.
Last message in the CFE firmware:
Booting Linux via __start()...
Cheers,
Christian
On 23 May 2016 at 10:01 AM, Benjamin Herrenschmidt wrote:
On Mon, 2016-05-23 at 06:38 +0200, Christian Zigotzky wrot
Hi All,
You removed PAGE_GUARDED in the commit
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c04a5880299eab3da8c10547db96ea9cdffd44a6
We use
range.size, _PAGE_NO_CACHE|_PAGE_GUARDED);
This doesn't work anymore. What can we use instead?
Thanks in advance,
Hi All,
Just for info: I successfully tested the latest Git kernel with the
patched PR KVM today. I booted a ubuntu MATE 16.04 LTS PowerPC live DVD
with a virtual Power Mac G3 machine today.
Screenshot: https://plus.google.com/115515624056477014971/posts/HAuxJT4WGPr
Have a nice day.
Hi all,
I have some good news for you. I was able to fix the issue with the P.A.
Semi Ethernet. It was a problem with the new DMA handling. The patch '
[RFC/PATCH,v2] powerpc/iommu: Support "hybrid" iommu/direct DMA ops for
coherent_mask < dma_mask
Michael,
Maybe a DMA issue. Please find attached an output of strace.
Cheers,
Christian
On 03 December 2015 1:37 PM, Christian Zigotzky wrote:
Hi Michael,
I checked out the Linux git till the commit 'powerpc-4.3-1'
git checkout ff474e8ca8547d09cb82ebab56d4c96f9eea01ce
Output:
Checking
wer.c (76%)
delete mode 100644 drivers/leds/leds-powernv.c
---
After that the P.A. Semi Ethernet works without any problems.
Cheers,
Christian
On 02 December 2015 at 10:11 PM, Christian Zigotzky wrote:
Hi Michael,
Thanks a lot for your answer. We tested some vanilla mainline 4.3
kernels on a
:14 AM, Michael Ellerman wrote:
On Wed, 2015-12-02 at 05:59 +0100, Christian Zigotzky wrote:
Hi all,
We tested some 4.3 kernels on a P.A. Semi reference board. Ultimately,
ethernet does not work, though on the reference board, the interface is
detected, gets link, but will not pass any packets
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2015-09-03
23:41:38 (GMT)" is the problem.
Could you please help us to solve the problem?
Thanks in advance,
Christian Zigotzky
On 01 December 2015 at 3:47 PM, Christian Zigotzky wrote:
Hi All,
I compiled a lot of kernels for some git bis
---
git bisect good
Output:
ff474e8ca8547d09cb82ebab56d4c96f9eea01ce is the first bad commit (Merge
tag 'powerpc-4.3-1' of
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2015-09-03
23:41:38 (GMT))
---
Cheers,
Christian
On 30 November 2015 7:12 PM, Gabriel Paubert wrote:
On Mon, Nov 30, 2015
With kernel 4.1.13:
dmesg | grep -i eth0
[ 2.328115] eth0: PA Semi GMAC: intf 5, hw addr 02:00:e0:0a:30:00
[ 37.130466] eth0: Link is up at 100 Mbps, full duplex.
Cheers,
Christian
On 30 November 2015 at 09:37 AM, Denis Kirjanov wrote:
On 11/29/15, Christian Zigotzky <chzigot...@xenosoft.de>
/torvalds/linux.git/commit/?id=ff474e8ca8547d09cb82ebab56d4c96f9eea01ce.
Cheers,
Christian
On 30 November 2015 at 10:48 AM, Christian Zigotzky wrote:
Hi Denis,
Thank you for your answer. Sorry because of my description.
Yes, the driver probe function finds the device.
With kernel 4.4-rc3:
dmesg | grep -i eth0
Hi All,
Does the ethernet interface on your Electra, Chitra, Nemo, and Athena
board work with the release candidates of the kernel 4.4? Unfortunately
the P.A. Semi ethernet doesn't work on our Nemo boards with the release
candidates of the kernel 4.4. We have set the following entries in the
2015 at 07:38 AM, Christian Zigotzky wrote:
Hi Lennart,
Thank you for your answer.
Unfortunately the increasing of the stack spaces wasn't successfully.
I tried the following stack sizes:
ulimit -s 16384
ulimit -s 32768
ulimit -s 65536
ulimit -s 131072
code today.
I'm happy it boots. :-)
Rgds,
Christian
On 10 July 2015 at 00:27 AM, Christian Zigotzky wrote:
Hi All,
Many thanks for your help. You're right. It was something wrong with
my last bisect. I did another bisect. I evaluated the one sometimes
boots with good.
Log:
git clone
git
Dear Ben,
Thank you for your answer.
On 09 July 2015 at 09:53 AM, Benjamin Herrenschmidt wrote:
Michael, the crash looks like a neat NULL dereference, any chance you
can spot something in the code that might explain it ?
The strange thing is that the crash is in sb600_8259_cascade(), however
Kirjanov wrote:
On 7/9/15, Christian Zigotzky chzigot...@xenosoft.de wrote:
All
I think you haven't received the SB600 patch yet. I have pasted it in
this email directly. Thank you for your help. I am sorry because of this
long patch but I hope you could help me a bit.
But the first thing
All
I think you haven't received the SB600 patch yet. I have pasted it in
this email directly. Thank you for your help. I am sorry because of this
long patch but I hope you could help me a bit.
Thanks
Christian
- nemo_4.1-3.patch -
diff -rupN
Hi All,
Many thanks for your help. You're right. It was something wrong with my
last bisect. I did another bisect. I evaluated the one sometimes boots
with good.
Log:
git clone
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git linux-git
git bisect start
git bisect good
d6809ce6030ff42a5813da4a94971888d8ad67c9
a0514265bbf313aba996e5606c00881acc62b220 March
Cheers,
Christian
On 07 July 2015 2:44 PM, Christian Zigotzky wrote:
Error messages images:
http://forum.hyperion-entertainment.biz/download/file.php?id=1772mode=view
http://forum.hyperion-entertainment.biz/download
Herrenschmidt wrote:
On Wed, 2015-07-08 at 20:00 +0200, Christian Zigotzky wrote:
Dear Linuxppc-dev mailing list,
I used git bisect and found out that the following commit is the problem.
commit 3ceaccdf92073d193f0bfbe24280dd736e3fed86
Author: Dave Hansen dave.han...@linux.intel.com
There is no way
Error messages images:
http://forum.hyperion-entertainment.biz/download/file.php?id=1772mode=view
http://forum.hyperion-entertainment.biz/download/file.php?id=1774mode=view
-- Christian
On 07 July 2015 12:50 PM Christian Zigotzky wrote:
Dear Linuxppc-dev mailing list,
I compiled a kernel
for helping me.
If you have any questions, please don't hesitate to ask. I'm looking
forward to getting your reply.
Kind regards,
Christian Zigotzky
___
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
Error messages images:
http://forum.hyperion-entertainment.biz/download/file.php?id=1772mode=view
http://forum.hyperion-entertainment.biz/download/file.php?id=1774mode=view
-- Christian
On 07 July 2015 12:50 PM Christian Zigotzky wrote:
Dear Linuxppc-dev mailing list,
I compiled a kernel
On 10/03/2015 01:33 a.m., Olof Johansson wrote:
* Electra: First development/eval board. Funky USB on localbus, plenty
of PCI-e. Two GigE, one 10GigE XAUI. CompactFlash and IDE on localbus
too. Usually shipped with a PCI-e SATA card and a USB card.
* Chitra: Second edition dev/eval board. Moved
Hi All,
I have a patch for it (Kernel 4.0-rc2):
diff -rupN linux-4.0/drivers/of/address.c
linux-4.0-nemo/drivers/of/address.c
--- linux-4.0/drivers/of/address.c2015-03-03 18:04:59.0 +0100
+++ linux-4.0-nemo/drivers/of/address.c2015-03-03 22:34:00.037500744
+0100
@@ -450,21
Am 18.06.14 08:51, schrieb Michael Ellerman:
On Tue, 2014-06-10 at 15:20 +0200, Christian Zigotzky wrote:
Hi All,
Could you help me to remove the changes of the PCI code, please? Or
which patches shall I remove to get the old PCI code?
Hi Christian,
Thanks for doing the bisect. It wasn't
Am 18.06.14 10:57, schrieb Christian Zigotzky:
Am 18.06.14 08:51, schrieb Michael Ellerman:
On Tue, 2014-06-10 at 15:20 +0200, Christian Zigotzky wrote:
Hi All,
Could you help me to remove the changes of the PCI code, please? Or
which patches shall I remove to get the old PCI code?
Hi
On 18.06.14 17:33, Adrian Cox wrote:
- Original Message -
From: Christian Zigotzky chzigot...@xenosoft.de
Christian
But my opinion is, that's normal for the SB600 south bridge to
presents itself as multiple devices on the PCIe bus on x86 PCs. I
see
a lot of PCs with SB600 south
,
Christian
Am 01.06.14 00:33, schrieb Christian Zigotzky:
On 31.05.2014 13:01, Christian Zigotzky wrote:
On 31.05.2014 12:28, Christian Zigotzky wrote:
On 29.05.2014 04:48, Michael Ellerman wrote:
On Wed, 2014-05-28 at 13:25 +0200, Christian Zigotzky wrote:
On 28.05.2014 10:53, Christian Zigotzky
Hi All,
Could you help me to remove the changes of the PCI code, please? Or
which patches shall I remove to get the old PCI code?
Cheers,
Christian
Am 10.06.14 12:58, schrieb Christian Zigotzky:
Hi Michael,
I have two times bisected with git. It seems the commit PCI: Remove
On 29.05.2014 04:48, Michael Ellerman wrote:
On Wed, 2014-05-28 at 13:25 +0200, Christian Zigotzky wrote:
On 28.05.2014 10:53, Christian Zigotzky wrote:
Hi Michael,
Thank you for your answer and thank you for your help. :-)
On 28.05.2014 06:23, Michael Ellerman wrote:
On Wed, 2014-05-28
On 31.05.2014 13:01, Christian Zigotzky wrote:
On 31.05.2014 12:28, Christian Zigotzky wrote:
On 29.05.2014 04:48, Michael Ellerman wrote:
On Wed, 2014-05-28 at 13:25 +0200, Christian Zigotzky wrote:
On 28.05.2014 10:53, Christian Zigotzky wrote:
Hi Michael,
Thank you for your answer
Hi Michael,
Thank you for your answer and thank you for your help. :-)
On 28.05.2014 06:23, Michael Ellerman wrote:
On Wed, 2014-05-28 at 01:08 +0200, Christian Zigotzky wrote:
Hi Michael,
Thanks a lot for your answer.
...
18a1a7a1d862ae0794a0179473d08a414dd49234 - It doesn't boot. Error
On 28.05.2014 10:53, Christian Zigotzky wrote:
Hi Michael,
Thank you for your answer and thank you for your help. :-)
On 28.05.2014 06:23, Michael Ellerman wrote:
On Wed, 2014-05-28 at 01:08 +0200, Christian Zigotzky wrote:
Hi Michael,
Thanks a lot for your answer
Hi Michael,
Thanks a lot for your answer.
On 26.05.2014 14:26, Michael Ellerman wrote:
Hi Christian,
I'm almost certain that is not the commit which breaks your machine. Or if it
is, something *really* weird is going on.
The code changed in that commit should never run on a PA6T.
You're
Hi All,
My PA6T system doesn't boot since patch
9000c17dc0f9c910267d2661225c9d33a227b27e from 08/04/14 (powerpc/powernv:
Fix endian issues with sensor code One OPAL call and one device tree
property needed byte swapping).
Experimental protocol:
git checkout -f
On 05.05.2014 07:48, Michael Ellerman wrote:
On Sun, 2014-05-04 at 18:02 +0200, Christian Zigotzky wrote:
Hi All,
The RC 1, 2, and 3 of the kernel 3.15 don't boot on my PA6T board with a
Radeon HD 6870 graphics card.
Screenshot:
http://forum.hyperion-entertainment.biz/download/file.php?id
Ellerman wrote:
On Sun, 2014-05-04 at 18:02 +0200, Christian Zigotzky wrote:
Hi All,
The RC 1, 2, and 3 of the kernel 3.15 don't boot on my PA6T board with a
Radeon HD 6870 graphics card.
Screenshot:
http://forum.hyperion-entertainment.biz/download/file.php?id=1060mode=view
The kernel 3.14 starts
Am 05.05.14 16:57, schrieb Olof Johansson:
[Now without HTML email -- it's what you get for cc:ing me at work
instead of my upstream email :)]
2014-05-05 7:43 GMT-07:00 Alexander Graf ag...@suse.de:
On 05/05/2014 04:26 PM, Aneesh Kumar K.V wrote:
Alexander Graf ag...@suse.de writes:
On
Hi All,
The RC 1, 2, and 3 of the kernel 3.15 don't boot on my PA6T board with a
Radeon HD 6870 graphics card.
Screenshot:
http://forum.hyperion-entertainment.biz/download/file.php?id=1060mode=view
The kernel 3.14 starts without any problems. Has anyone a tip for me,
please?
Cheers,
Olof's patch into the kernel sources?
All the best,
Christian
Am 15.01.14 21:01, schrieb Christian Zigotzky:
author Linus Torvalds torva...@linux-foundation.org 2014-01-13
03:59:05 (GMT)
committer Linus Torvalds torva...@linux-foundation.org 2014-01-13
03:59:05 (GMT)
commit
Hi All,
First, let me introduce myself. My name is Christian Zigotzky. I'm 39
years old and I live in Germany. My hobbies are traveling and computing.
I'm a member of the A-EON Core Linux Support Team.
A-EON Technology, in co-operation with Varisys, Hyperion Entertainment
and AmigaKit
Hi All,
First, let me introduce myself. My name is Christian Zigotzky. I'm 39
years old and I live in Germany. My hobbies are traveling and computing.
I'm a member of the A-EON Core Linux Support Team.
A-EON Technology, in co-operation with Varisys, Hyperion Entertainment
and AmigaKit
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