Re: [PATCH] powerpc/5200: Bugfix for PCI mapping of memory and IMMR

2009-01-30 Thread Andre Schwarz
Matt Sealey wrote: On Mon, Jan 26, 2009 at 10:34 PM, Grant Likely grant.lik...@secretlab.ca wrote: From: Grant Likely grant.lik...@secretlab.ca This patch ensures that memory gets properly mapped into the PCI address space. Without this patch, the memory window BAR is left at whatever

RE: [PATCH] add gpio to mpc837X rdb

2009-01-30 Thread Reynes Philippe
Signed-off-by: Philippe Reynes philippe.rey...@isismpp.fr --- diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index 165463f..e747486 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts @@ -109,6 +109,24 @@

Booting 2.6.29-rc3 on mpc8661d_hpcn failing

2009-01-30 Thread Martyn Welch
Hi Guys, It seems that 2.6.29-rc3 is not booting on the MPC8641 HPCN. I have just updated u-boot to the latest git to see if that improved matters, however I get stuck at the following. Any ideas? Using MPC86xx HPCN machine description Total memory =

Re: Broken PCI on Sequoia

2009-01-30 Thread Geert Uytterhoeven
On Fri, 30 Jan 2009, Benjamin Herrenschmidt wrote: Yeah. In fact, I think you have that bug in almost every board. You only updated Bamboo and Canyonlands with the initial patch and the changelog says other boards can be updated separately. Nobody did that. So not so weird after all.

Re: 2.6.28-rt on PowerPC

2009-01-30 Thread Josh Boyer
On Thu, Jan 29, 2009 at 06:00:43PM -0500, Steven Rostedt wrote: On Fri, 2009-01-30 at 00:34 +0300, Anton Vorontsov wrote: Hi Steven, I know 2.6.28-rt isn't yet ready, but I could not resist to try it anyway. ;-) Here are few issues and ways to solve them: Currently the -rt tree doesn't

Re: Booting 2.6.29-rc3 on mpc8661d_hpcn failing

2009-01-30 Thread Martyn Welch
Martyn Welch wrote: Hi Guys, It seems that 2.6.29-rc3 is not booting on the MPC8641 HPCN. I have just updated u-boot to the latest git to see if that improved matters, however I get stuck at the following. Any ideas? Gah! That lost it's formatting some how, sorry. I have just tried

Re: [PATCH 1/1 v2] AMCC PPC 460SX redwood SoC platform initial framework

2009-01-30 Thread Josh Boyer
On Thu, Jan 29, 2009 at 01:05:08PM -0800, Madhulika Madishetty wrote: Resubmitting patch without the confidentiality notice. From: Madhulika Madishetty mmadishe...@amcc.com This patch contains initial framework for the AMCC Redwood board. Signed-off-by: Madhulika Madishetty

Re: [PATCH 1/1] powerpc: Fix partition migration hang under load

2009-01-30 Thread Brian King
Nathan Lynch wrote: Brian King wrote: While testing partition migration with heavy CPU load using shared processors, it was observed that sometimes the migration would never complete and would appear to hang. Currently, the migration code assumes that if H_SUCCESS is returned from the H_JOIN

Re: Booting 2.6.29-rc3 on mpc8661d_hpcn failing

2009-01-30 Thread Kumar Gala
On Jan 30, 2009, at 6:31 AM, Martyn Welch wrote: Hi Guys, It seems that 2.6.29-rc3 is not booting on the MPC8641 HPCN. I have just updated u-boot to the latest git to see if that improved matters, however I get stuck at the following. Any ideas? did you update your .dtb as well? - k

Re: [PATCH] add gpio to mpc837X rdb

2009-01-30 Thread Kumar Gala
On Jan 30, 2009, at 3:57 AM, Reynes Philippe wrote: Signed-off-by: Philippe Reynes philippe.rey...@isismpp.fr --- diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index 165463f..e747486 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++

Re: [PATCH] add lm75 to mpc 837x rdb dts

2009-01-30 Thread Kumar Gala
On Jan 30, 2009, at 8:34 AM, Reynes Philippe wrote: Signed-off-by: Philippe Reynes philippe.rey...@isismpp.fr --- diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index e747486..38507ee 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++

[PATCH] Add support for the digsy MTC board.

2009-01-30 Thread Grzegorz Bernacki
This is the InterControl custom device based on the MPC5200B chip. Signed-off-by: Grzegorz Bernacki g...@semihalf.com diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts new file mode 100644 index 000..a92a6b7 --- /dev/null +++

Re: Booting 2.6.29-rc3 on mpc8661d_hpcn failing

2009-01-30 Thread Becky Bruce
On Jan 30, 2009, at 8:42 AM, Kumar Gala wrote: On Jan 30, 2009, at 6:31 AM, Martyn Welch wrote: Hi Guys, It seems that 2.6.29-rc3 is not booting on the MPC8641 HPCN. I have just updated u-boot to the latest git to see if that improved matters, however I get stuck at the following. Any

Re: [PATCH] Add support for the digsy MTC board.

2009-01-30 Thread Grant Likely
On Fri, Jan 30, 2009 at 8:33 AM, Grzegorz Bernacki g...@semihalf.com wrote: This is the InterControl custom device based on the MPC5200B chip. Signed-off-by: Grzegorz Bernacki g...@semihalf.com Hi Grzogorz, Thanks for the patch. Comments below. g. diff --git

Re: Please pull 'merge' branch of linux-2.6-mpc52xx.git

2009-01-30 Thread Grant Likely
Hey Ben, Updating my pull request; I've added one more patch as can been seen in the diffstat. The new one is a documentation-only change. g. The following changes since commit 18e352e4a73465349711a9324767e1b2453383e2: Linus Torvalds (1): Linux 2.6.29-rc3 are available in the git

Re: 2.6.28-rt on PowerPC

2009-01-30 Thread Anton Vorontsov
On Thu, Jan 29, 2009 at 06:00:43PM -0500, Steven Rostedt wrote: [...] BUG: sleeping function called from invalid context at kernel/rtmutex.c:683 in_atomic(): 1 [0100], irqs_disabled(): 0, pid: 7, name: sirq-net-rx/0 Call Trace: [cf84bc20] [c0008be8] show_stack+0x4c/0x16c (unreliable)

Re: 2.6.28-rt on PowerPC

2009-01-30 Thread Steven Rostedt
On Fri, 2009-01-30 at 20:45 +0300, Anton Vorontsov wrote: On Thu, Jan 29, 2009 at 06:00:43PM -0500, Steven Rostedt wrote: [...] BUG: sleeping function called from invalid context at kernel/rtmutex.c:683 in_atomic(): 1 [0100], irqs_disabled(): 0, pid: 7, name: sirq-net-rx/0 Call

Re: toolchain for building linux-2.6.27.8 or 2.6.28.1 ...

2009-01-30 Thread Bruno Monteiro
Hi Mike, For cross compile issue you should try crosstool-nghttp://ymorin.is-a-geek.org/dokuwiki/projects/crosstool. It works fine with ppc 405. Regards, Bruno On Thu, Jan 29, 2009 at 7:52 PM, Mike Timmons mike_timm...@trimble.comwrote: I wrote a couple days ago needing advice on USB wi fi.

Re: 2.6.28-rt on PowerPC

2009-01-30 Thread Frank Rowand
Steven Rostedt wrote: On Fri, 2009-01-30 at 00:34 +0300, Anton Vorontsov wrote: Hi Steven, I know 2.6.28-rt isn't yet ready, but I could not resist to try it anyway. ;-) Here are few issues and ways to solve them: Currently the -rt tree doesn't link for arch/powerpc: LD

Re: [PATCH 1/3] powerpc: bare minimum checkpoint/restart implementation

2009-01-30 Thread Nathan Lynch
Oren Laadan wrote: Nathan Lynch wrote: Oren Laadan wrote: Nathan Lynch wrote: + pr_debug(%s: unexpected thread_hdr contents: 0x%lx\n, + __func__, (unsigned long)thread_hdr-unimplemented); Given the macro for 'pr_fmt' in include/linux/checkpoint.h, the use

Re: Broken PCI on Sequoia

2009-01-30 Thread Benjamin Herrenschmidt
| PCI host bridge /plb/p...@1ec00 (primary) ranges: | MEM 0x00018000..0x0001bfff - 0x8000 | IO 0x0001e800..0x0001e800 - 0x | IO 0x0001e880..0x0001ebff - 0x | \-- Skipped (too many) ! | 4xx

Re: Broken PCI on Sequoia

2009-01-30 Thread Benjamin Herrenschmidt
For that sort of 4xx PHB (ie, the PCI 2.x ones, not the PCI-X nor the PCI-E), we only know how to program 32-bit of PLB address. IE. The old code would have cropped the plb_addr when writing to the register, the new code complains. I suspect some implementation support a register to put

Re: toolchain for building linux-2.6.27.8 or 2.6.28.1 AND USB wi fi SUCCESS...

2009-01-30 Thread Mike Timmons
Thank You! I obtained ELDK 4.1 from Denx and built 2.6.27.8 with it. A couple host tool links were required but the build was pretty painless. Ultimate goal I startedon early in the week was USB wi fi using the Linksys WUSB54GC, which requires the ralink rt73 driver. The 2.6.27.8 menuconfig

Re: 2.6.28-rt on PowerPC

2009-01-30 Thread Robert Schwebel
Frank, On Thu, Jan 29, 2009 at 03:21:55PM -0800, Frank Rowand wrote: Thanks! I have not yet had the chance to apply any arch patches yet. I do plan on doing so after getting the code mostly working on x86. Your email can at an opportune time for me... I was starting to try 2.6.28-rt on

Re: toolchain for building linux-2.6.27.8 or 2.6.28.1 ...

2009-01-30 Thread Robert Schwebel
Hi Mike, On Thu, Jan 29, 2009 at 01:52:00PM -0600, Mike Timmons wrote: Questions: 1) if I want to cross-compile a kernel later than 2.6.24 to hopefully get better WAN device support (and clearer options for fw loading), which kernel should I try, and which toolchain?

RE: Broken PCI on Sequoia

2009-01-30 Thread Feng Kan
Hi: It looks like the top bit is hard coded to 1. There doesn't seem to be anyway Of changing it. Feng Kan AMCC Engineering -Original Message- From: linuxppc-dev-bounces+fkan=amcc@ozlabs.org [mailto:linuxppc-dev-bounces+fkan=amcc@ozlabs.org] On Behalf Of Benjamin

Re: Dynamic-ftrace not working in PlayStation3

2009-01-30 Thread Geoff Levand
Hi, I did a bit of work on this today. Steven Rostedt wrote: ip:d0045aec jumps to d0046340 r2: d0050c00 3d82 398c5740 5740 toc: d0046360 c000 7cac ip:d00458d0 jumps to d0046340 r2: d0050c00 3d82 398c5740 5740

RE: Broken PCI on Sequoia

2009-01-30 Thread Benjamin Herrenschmidt
On Fri, 2009-01-30 at 17:19 -0800, Feng Kan wrote: Hi: It looks like the top bit is hard coded to 1. There doesn't seem to be anyway Of changing it. Thanks ! Would it be possible for you to check other 4xx parts using that PCI controller as to whether the top bit is always hard-coded to

[Patch] 2.6.29-rc3-git2 - Fix net/ipv6/ip6mr.o build break

2009-01-30 Thread Sachin P. Sant
allmodconfig build breaks with following error. CHK include/linux/version.h CHK include/linux/utsrelease.h SYMLINK include/asm - include/asm-powerpc CALLscripts/checksyscalls.sh CHK include/linux/compile.h CALLarch/powerpc/kernel/systbl_chk.sh CALL