Re: [PATCH V2 4/6] powerpc/44x: don't use tlbivax on AMP systems

2011-02-03 Thread Timur Tabi
On Thu, Feb 3, 2011 at 5:15 PM, Dave Kleikamp wrote: >> Bit too short, I think.  I'd suggest either spelling out >> 'asymmetric-multiprocessor' or 'cooperative-partition' (a more >> accurate term, IMO). > > I could be wrong, but I thought the A stands for Asynchronous, not > Asymmetric.  I though

Re: [PATCH v2 1/3] powerpc: Removing support for 'protected-sources'

2011-02-03 Thread Meador Inge
On 02/03/2011 09:56 AM, Arnd Bergmann wrote: On Thursday 03 February 2011, Meador Inge wrote: In a recent discussion [1, 2] concerning device trees for AMP systems, the question of whether we really need 'protected-sources' arose. The general consensus was that if you don't want a source to be

Re: [PATCH V2 4/6] powerpc/44x: don't use tlbivax on AMP systems

2011-02-03 Thread Dave Kleikamp
On Thu, 2011-02-03 at 16:03 +1100, David Gibson wrote: > On Wed, Feb 02, 2011 at 05:53:59PM -0600, Dave Kleikamp wrote: > > On Thu, 2011-02-03 at 10:08 +1100, David Gibson wrote: > > > On Tue, Feb 01, 2011 at 12:48:44PM -0600, Dave Kleikamp wrote: > > > > Since other OS's may be running on the othe

Re: MMC on MPC8379

2011-02-03 Thread Gary Thomas
On 01/31/2011 01:12 PM, Gary Thomas wrote: I'm running 2.6.32 on MPC8379, trying to use the SDHCI interface. It seems to work, reads are fine, but when I write to the device (I've tried both eMMC soldered-on and pluggable MMC/SD cards), I get intermittent failures. Specifically, some blocks will

[OT - MPC5200B] strange framing, break problems with uart

2011-02-03 Thread Albrecht Dreß
Hi all, sorry for a slightly off-topic question, but I hope someone here on the list may be able to help me... I have a strange problem with the psc uart of the mpc5200b, running 2.6.32.26 (still), with my baud rate divisor selection patch [1]. The uart runs at 115.2 kBaud with rtc/cts handsh

[PATCH] powerpc/85xx: fix compatible properties of the P1022DS DMA nodes used for audio

2011-02-03 Thread Timur Tabi
In order to prevent the fsl_dma driver from claiming the DMA channels that the P1022DS audio driver needs, the compatible properties for those nodes must say "fsl,ssi-dma-channel" instead of "fsl,eloplus-dma-channel". Commit b2e0861e51f2961954330dcafe6d148ee3ab5cff upstream. Signed-off-by: Timur

RE: [PATCH v2 2/3] powerpc: document the Open PIC device tree binding

2011-02-03 Thread Yoder Stuart-B08248
> > +  - no-reset > > +      Usage: optional > > +      Value type: > > +      Definition: The presence of this property indicates that the > > + PIC > > +          should not be reset during runtime initialization.  The > > + presence of > > +          this property also mandates that any initia

Re: [PATCH v2 2/3] powerpc: document the Open PIC device tree binding

2011-02-03 Thread Grant Likely
On Thu, Feb 3, 2011 at 9:29 AM, Meador Inge wrote: > On 02/03/2011 09:56 AM, Grant Likely wrote: >> >> On Wed, Feb 2, 2011 at 6:51 PM, Meador Inge >>  wrote: >>> >>> This binding documents several properties that have been in use for quite >>> some time, and adds one new property 'no-reset', which

Re: [PATCH v2 2/3] powerpc: document the Open PIC device tree binding

2011-02-03 Thread Meador Inge
On 02/03/2011 09:56 AM, Grant Likely wrote: On Wed, Feb 2, 2011 at 6:51 PM, Meador Inge wrote: This binding documents several properties that have been in use for quite some time, and adds one new property 'no-reset', which controls whether the Open PIC should be reset during runtime initializa

Re: [PATCH v2 1/3] powerpc: Removing support for 'protected-sources'

2011-02-03 Thread Arnd Bergmann
On Thursday 03 February 2011, Meador Inge wrote: > In a recent discussion [1, 2] concerning device trees for AMP systems, the > question of whether we really need 'protected-sources' arose. The general > consensus was that if you don't want a source to be used, then it should *not* > be mentioned

Re: [PATCH v2 2/3] powerpc: document the Open PIC device tree binding

2011-02-03 Thread Grant Likely
On Wed, Feb 2, 2011 at 6:51 PM, Meador Inge wrote: > This binding documents several properties that have been in use for quite > some time, and adds one new property 'no-reset', which controls whether the > Open PIC should be reset during runtime initialization. > > The general formatting and inte

Re: [PATCH v2 0/3] powerpc: Open PIC binding and 'no-reset' implementation

2011-02-03 Thread Kumar Gala
On Feb 2, 2011, at 7:51 PM, Meador Inge wrote: > This patch set provides a binding for Open PIC and implements support for > a new property, specified by that binding, called 'no-reset'. With 'no-reset' > in place the 'protected-sources' property is no longer needed and was removed. > > Signed-