Re: MPC5200b external interrupt registration problem

2008-05-10 Thread Michael Ellerman
On Fri, 2008-05-09 at 14:02 -0500, Scott Wood wrote: > On Fri, May 09, 2008 at 02:49:04PM -0400, Nick wrote: > > I am writing a driver to service an interrupt from our fpga. I am calling > > request_irq in the open > > function of my driver. The fpga is connected to external interrupt 1. I > >

ppc compile failure (__flush_icache_range etc undeclared)

2008-05-10 Thread Meelis Roos
Tried 2.6.26-rc1+git on ppc (arch/ppc, PReP subarch) and got this: arch/ppc/kernel/ppc_ksyms.c: At top level: arch/ppc/kernel/ppc_ksyms.c:152: error: '__flush_icache_range' undeclared here (not in a function) arch/ppc/kernel/ppc_ksyms.c:152: warning: type defaults to 'int' in declaration of '__f

Re: ppc compile failure (__flush_icache_range etc undeclared)

2008-05-10 Thread Josh Boyer
On Sat, 10 May 2008 14:51:27 +0300 (EEST) Meelis Roos <[EMAIL PROTECTED]> wrote: > Tried 2.6.26-rc1+git on ppc (arch/ppc, PReP subarch) and got this: Segher sent patches to fix this earlier this week. You can find them here: http://patchwork.ozlabs.org/linuxppc/patch?id=18348 http://patchwork.o

Re: ppc compile failure (__flush_icache_range etc undeclared)

2008-05-10 Thread Segher Boessenkool
Tried 2.6.26-rc1+git on ppc (arch/ppc, PReP subarch) and got this: arch/ppc/kernel/ppc_ksyms.c: At top level: arch/ppc/kernel/ppc_ksyms.c:152: error: '__flush_icache_range' undeclared here (not in a function) That's fixed by [2/3] in http://ozlabs.org/pipermail/linuxppc-dev/2008-May/056010.ht

[PATCH] [POWERPC] Add i2c pins to dts and board setup

2008-05-10 Thread Jochen Friedrich
Initialize I2C pins on boards with CPM1/CPM2 controllers. Signed-off-by: Jochen Friedrich <[EMAIL PROTECTED]> --- arch/powerpc/boot/dts/mpc8272ads.dts | 10 ++ arch/powerpc/boot/dts/mpc866ads.dts | 10 ++ arch/powerpc/boot/dts/mpc885ads.dts | 10 +++

[PATCH] i2c: adds support for i2c bus on Freescale CPM1/CPM2 controllers

2008-05-10 Thread Jochen Friedrich
This driver uses the port of 2.4 code from Vitaly Bordug <[EMAIL PROTECTED]> and the actual algorithm used by the i2c driver of the DBox code on cvs.tuxboc.org from Felix Domke ([EMAIL PROTECTED]) and Gillem ([EMAIL PROTECTED]) converted to an of_platform_driver. Tested on CPM1 (MPC823 on dbox2 har

Re: [BUG] 2.6.25-rc2-git4 - Regression Kernel oops while running kernbench and tbench on powerpc

2008-05-10 Thread Kamalesh Babulal
Paul Mackerras wrote: > Kamalesh Babulal writes: > >> Thanks, after applying the patch the oops is not reproducible on the >> machine. The console >> log had no message starting with SLB: or FWNMI:. I have updated the bugzilla >> also. >> >> Tested-by: Kamalesh Babulal <[EMAIL PROTECTED]> > > C

Re: [Cbe-oss-dev] [PATCH] Updated: Reworked Cell OProfile: SPU mutex lock fix

2008-05-10 Thread Christoph Hellwig
> > + /* Ignoring the return value from the unregister > > +* call. A failed return value simply says there > > +* was no registered event. Hence there will not > > +* be any calls to process a switch event that > > +* could cause a problem. > > +*/ > > + spu_switch_event_

Re: patch to install unstripped vDSO on disk breaks powerpc kernel build

2008-05-10 Thread Roland McGrath
Ok. That looks like a bug in the older binutils (objcopy) you are using. It is confused by the empty .rela.dyn section right next to the .dynamic section. Current binutils don't seem to have a problem with this. I haven't tried to get an old binutils running to reproduce this. I suspect the foll