[PATCHv6 0/2] socfpga: support suspend to ram*

Dinh Nguyen dinh.linux at gmail.com
Fri Jun 5 06:14:52 PDT 2015


On Thu, Jun 4, 2015 at 5:35 PM, Dinh Nguyen
<dinguyen at opensource.altera.com> wrote:
> Hi Alan,
>
> On 06/02/2015 02:22 PM, Dinh Nguyen wrote:
>> On 06/02/2015 01:35 PM, Alan Tull wrote:
>>> Support suspend to ram on socfpga.
>>>   * allocate space in ocram using sram driver.
>>>   * Add a function in ocram to place DDR in self-refresh
>>>     and suspend.
>>>   * Prevent suspend if EDAC is enabled.
>>>   * Add a device tree binding document for the Altera
>>>     SOCFPGA SDRAM controller that is used to put DDR in
>>>     self-refresh mode.
>>>
>>> Alan Tull (2):
>>>   ARM: socfpga: support suspend to ram
>>>   ARM: socfpga: dts: add sdram controller dt binding doc
>>>
>>>  .../arm/altera/socfpga-sdram-controller.txt        |   12 ++
>>>  arch/arm/mach-socfpga/Kconfig                      |   10 +-
>>>  arch/arm/mach-socfpga/Makefile                     |    1 +
>>>  arch/arm/mach-socfpga/core.h                       |    6 +-
>>>  arch/arm/mach-socfpga/pm.c                         |  149 ++++++++++++++++++++
>>>  arch/arm/mach-socfpga/self-refresh.S               |  136 ++++++++++++++++++
>>>  arch/arm/mach-socfpga/socfpga.c                    |    6 +-
>>>  drivers/edac/altera_edac.c                         |   20 +++
>>>  8 files changed, 337 insertions(+), 3 deletions(-)
>>>  create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt
>>>  create mode 100644 arch/arm/mach-socfpga/pm.c
>>>  create mode 100644 arch/arm/mach-socfpga/self-refresh.S
>>>
>>
>>
>> Applied.
>>
>
> I had to un-apply this patch because I noticed that it's touching
> drivers/edac/altera_edac.c. This part should be a separate patch and
> need to go through linux-edac.
>

Nevermind on this, I got an ack-by from Borislav Petkov for the edac
part. No need to split the patch up.

Dinh



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