Patchwork [GIT,PULL] ARM: OMAP: GPMC generic timing

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Submitter Mohammed Afzal
Date Nov. 9, 2012, 2:21 p.m.
Message ID <1352470910-9630-1-git-send-email-afzal@ti.com>
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Permalink /patch/198085/
State New
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Pull-request

git://gitorious.org/x0148406-public/linux-kernel.git tags/gpmc-generic-timing

Comments

Mohammed Afzal - Nov. 9, 2012, 2:21 p.m.
The following changes since commit 6ba54ab4a49bbad736b0254aa6bdf0cb83013815:

  ARM: OMAP: Remove omap_init_consistent_dma_size() (2012-11-06 16:01:19 -0800)

are available in the git repository at:

  git://gitorious.org/x0148406-public/linux-kernel.git tags/gpmc-generic-timing

for you to fetch changes up to 47acde16726080e5157b602f23937d00a04cd2ed:

  ARM: OMAP2+: tusb6010: generic timing calculation (2012-11-09 18:07:23 +0530)

----------------------------------------------------------------
These changes provide a generic gpmc timing calculation method,
migrates existing peripherals that makes use of custom gpmc timing
calculation method to use the new generic one.

Generic routine has been verified for onenand async timing calculation
on omap3evm (with a local change to add onenand support). Generic
timing calculation method were verified for other peripherals by
simulation. Generic method has to be verified on peripherals supported
in mainline.

----------------------------------------------------------------
Afzal Mohammed (6):
      ARM: OMAP2+: nand: remove redundant rounding
      ARM: OMAP2+: gpmc: handle additional timings
      ARM: OMAP2+: gpmc: generic timing calculation
      ARM: OMAP2+: onenand: generic timing calculation
      ARM: OMAP2+: smc91x: generic timing calculation
      ARM: OMAP2+: tusb6010: generic timing calculation

 Documentation/bus-devices/ti-gpmc.txt | 122 +++++++++++
 arch/arm/mach-omap2/gpmc-nand.c       |  26 +--
 arch/arm/mach-omap2/gpmc-onenand.c    | 143 ++++---------
 arch/arm/mach-omap2/gpmc-smc91x.c     |  43 ++--
 arch/arm/mach-omap2/gpmc.c            | 373 ++++++++++++++++++++++++++++++++++
 arch/arm/mach-omap2/gpmc.h            | 113 ++++++++--
 arch/arm/mach-omap2/usb-tusb6010.c    | 181 ++++-------------
 7 files changed, 709 insertions(+), 292 deletions(-)
 create mode 100644 Documentation/bus-devices/ti-gpmc.txt
Tony Lindgren - Nov. 12, 2012, 11:50 p.m.
* Afzal Mohammed <afzal@ti.com> [121109 06:23]:
> The following changes since commit 6ba54ab4a49bbad736b0254aa6bdf0cb83013815:
> 
>   ARM: OMAP: Remove omap_init_consistent_dma_size() (2012-11-06 16:01:19 -0800)
> 
> are available in the git repository at:
> 
>   git://gitorious.org/x0148406-public/linux-kernel.git tags/gpmc-generic-timing
> 
> for you to fetch changes up to 47acde16726080e5157b602f23937d00a04cd2ed:
> 
>   ARM: OMAP2+: tusb6010: generic timing calculation (2012-11-09 18:07:23 +0530)
> 
> ----------------------------------------------------------------
> These changes provide a generic gpmc timing calculation method,
> migrates existing peripherals that makes use of custom gpmc timing
> calculation method to use the new generic one.
> 
> Generic routine has been verified for onenand async timing calculation
> on omap3evm (with a local change to add onenand support). Generic
> timing calculation method were verified for other peripherals by
> simulation. Generic method has to be verified on peripherals supported
> in mainline.

Thanks pulled into omap-for-v3.8/gpmc. I've replaced the second paragraph
in my tag with the following as that's what I've tried it with:

The generic timing routine has been tested with onenand, smsc911x,
and tusb6010 devices connected to GPMC in addition to simulating
other devices support in the mainline kernel.

Regards,

Tony