[PATCH 1/2] MPC85xx: add definitions for PCI error detection soc part

[Dmitry Eremin-Solenikov]

Hello,

On Thu, Jul 22, 2010 at 7:19 PM, Peter Tyser <ptyser at xes-inc.com> wrote:
> Hi Dmitry,
>
> On Thu, 2010-07-22 at 04:03 +0400, Dmitry Eremin-Solenikov wrote:
>> Add definitions for PCI error detection device to be handled by (already
>> existing) mpc85xx_edac.c driver.
>>
>> Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
>> ---
>>  arch/powerpc/boot/dts/mpc8536ds.dts        |    7 +++++++
>>  arch/powerpc/boot/dts/mpc8536ds_36b.dts    |    7 +++++++
>>  arch/powerpc/boot/dts/mpc8540ads.dts       |    8 ++++++++
>>  arch/powerpc/boot/dts/mpc8541cds.dts       |   14 ++++++++++++++
>>  arch/powerpc/boot/dts/mpc8544ds.dts        |    7 +++++++
>>  arch/powerpc/boot/dts/mpc8548cds.dts       |   14 ++++++++++++++
>>  arch/powerpc/boot/dts/mpc8555cds.dts       |   14 ++++++++++++++
>>  arch/powerpc/boot/dts/mpc8560ads.dts       |    7 +++++++
>>  arch/powerpc/boot/dts/mpc8568mds.dts       |    7 +++++++
>>  arch/powerpc/boot/dts/sbc8548.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/sbc8560.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/socrates.dts         |    7 +++++++
>>  arch/powerpc/boot/dts/stx_gp3_8560.dts     |    7 +++++++
>>  arch/powerpc/boot/dts/tqm8540.dts          |   10 ++++++++++
>>  arch/powerpc/boot/dts/tqm8541.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/tqm8548-bigflash.dts |    7 +++++++
>>  arch/powerpc/boot/dts/tqm8548.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/tqm8555.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/tqm8560.dts          |    7 +++++++
>>  arch/powerpc/boot/dts/xpedite5200.dts      |    7 +++++++
>>  arch/powerpc/boot/dts/xpedite5200_xmon.dts |    7 +++++++
>>  21 files changed, 172 insertions(+), 0 deletions(-)
>
> It looks like the dts files for the MPC8572-based boards weren't
> included in this change despite patch 2/2 adding support for them.  I'd
> guess some other Freescale CPUs (eg P1020, P2020, etc) could be
> supported by the same driver if you are inclined to add them to this
> patch series.

I just did a quick search for all dts including mpc8540-pci node and added
respective mpc85xx-pci-error node. Current MPC85xx EDAC driver doesn't
support error handling on PCI-E busses (which MPC8572 and other CPUs
you mentioned have). I'll maybe look into PCI-E EDAC later. Also I don't have
access to P10xx/P20xx manuals, so support for them may require some
more time.

-- 
With best wishes
Dmitry