Re: MPC8641 based custom board Kernel stuck at 1000Mhz core clock

2014-05-01 Thread sanjeev sharma
Hello Ashish, is this issue resolved and is this always happening when you are changing core to 1Ghz because i am confused here with sometime Keyword. Regards Sanjeev Sharma On Fri, Apr 4, 2014 at 1:12 PM, Ashish wrote: > On Thursday 03 April 2014 08:55 AM, sanjeev sharma wrote: > > Are you

Re: [PATCH 1/1] powerpc: crtsaveres.o needed only when -Os flag is enabled

2014-05-01 Thread Aneesh Kumar K.V
Ram Pai writes: > powerpc: crtsaveres.o needed only when -Os flag is enabled > > Currently on powerpc arch, out-of-tree module fails to build without > crtsaveres.o, even when the module has no dependency on the symbols > provided by the file; when built without the -Os flag.

Re: [PATCH] PPC: BOOK3S: Disable/Enable TM looking at the ibm, pa-features device tree entry

2014-05-01 Thread Aneesh Kumar K.V
"Aneesh Kumar K.V" writes: > Michael Neuling writes: > >> Aneesh Kumar K.V wrote: >> >>> Runtime disable transactional memory feature looking at pa-features >>> device tree entry. This provides a mechanism to disable TM on P8 >>> systems. >> >> What are we actually achieving with this? > > PAPR

Re: [4/5] IBM Akebono: Add the Akebono platform

2014-05-01 Thread Benjamin Herrenschmidt
On Fri, 2014-05-02 at 10:35 +1000, Alistair Popple wrote: > > The plan to add MMC_SDHCI_OF_476GTR seems to have been abandoned (see > > the discussion of https://lkml.org/lkml/2014/2/21/24 ). So this select > > is not needed. Should I submit a trivial patch to drop this select? > > Thanks for poi

Re: cscope: issue with symlinks in tools/testing/selftests/powerpc/copyloops/

2014-05-01 Thread Michael Ellerman
On Thu, 2014-04-03 at 15:16 +0200, Yann Droneaud wrote: > Hi, > > I'm using cscope to browse kernel sources, but I'm facing warnings from > the tool since following commit: > > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=22d651dcef536c75f75537290bf3da5038e68b6b > >

Re: [PATCH 2/5 V2] IBM Akebono: Add support for a new PHY interface to the IBM emac driver

2014-05-01 Thread Alistair Popple
Hi David, Given that the Akebono board support has landed in linux-next (next-20140501) and there are no outstanding issues with this patch that I'm aware of (please let me know if I've missed anything) would it be possible to get this included via your tree? Or should I get Ben H to

[PATCH 2/2] powerpc: Move via-cuda symbol exports next to function definitions

2014-05-01 Thread Anton Blanchard
Signed-off-by: Anton Blanchard --- Index: b/arch/powerpc/kernel/ppc_ksyms.c === --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -128,10 +128,6 @@ EXPORT_SYMBOL(smp_hw_index); #endif #endif -#ifdef

[PATCH 1/2] powerpc: Move adb symbol exports next to function definitions

2014-05-01 Thread Anton Blanchard
Signed-off-by: Anton Blanchard --- Index: b/arch/powerpc/kernel/ppc_ksyms.c === --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -128,13 +128,6 @@ EXPORT_SYMBOL(smp_hw_index); #endif #endif -#ifdef

Re: [4/5] IBM Akebono: Add the Akebono platform

2014-05-01 Thread Alistair Popple
Paul, On Thu, 1 May 2014 11:27:27 Paul Bolle wrote: > On Thu, 2014-03-06 at 14:52 +1100, Alistair Popple wrote: [...] > > This patch adds support for the IBM Akebono board. > > + select IBM_EMAC_RGMII_WOL > > The patch that added this symbol (and the related driver) was submitted > in https:/

powerpc:allmodconfig build failure (since 3.14)

2014-05-01 Thread Guenter Roeck
Hi all, the powerpc:allmodconfig build has been broken since 3.14 with the following error. arch/powerpc/kernel/exceptions-64s.S: Assembler messages: arch/powerpc/kernel/exceptions-64s.S:1315: Error: attempt to move .org backwards make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1 Any chance t

Re: [PATCH 2/2] PCI/MSI: Phase out pci_enable_msi_block()

2014-05-01 Thread Alexander Gordeev
On Wed, Apr 30, 2014 at 05:49:33PM -0600, Bjorn Helgaas wrote: > I mistakenly assumed this would have to wait because I thought there were > other pci_enable_msi_block() users that wouldn't be removed until the v3.16 > merge window. But I think I was wrong: I put your GenWQE patch in my tree, > an

Re: [PATCH] PPC: BOOK3S: Disable/Enable TM looking at the ibm, pa-features device tree entry

2014-05-01 Thread Aneesh Kumar K.V
Michael Neuling writes: > Aneesh Kumar K.V wrote: > >> Runtime disable transactional memory feature looking at pa-features >> device tree entry. This provides a mechanism to disable TM on P8 >> systems. > > What are we actually achieving with this? PAPR compliance :) ? Also I wanted to disable

Re: [PATCH 2/3] powerpc, ptrace: Add new ptrace request macros for transactional memory

2014-05-01 Thread Pedro Alves
On 04/28/2014 11:30 AM, Anshuman Khandual wrote: > On 04/26/2014 05:12 AM, Pedro Alves wrote: >> On 04/02/2014 08:02 AM, Anshuman Khandual wrote: >>> This patch adds following new sets of ptrace request macros for >>> transactional >>> memory expanding the existing ptrace ABI on PowerPC. >>> >>>

Re: [4/5] IBM Akebono: Add the Akebono platform

2014-05-01 Thread Paul Bolle
On Thu, 2014-03-06 at 14:52 +1100, Alistair Popple wrote: > This patch adds support for the IBM Akebono board. This patch just landed in linux-next (ie, in next-20140501). > Signed-off-by: Alistair Popple >[...] > --- a/arch/powerpc/platforms/44x/Kconfig > +++ b/arch/powerp