[RFC][PATCH 0/5] Convert GPMC to driver

[RFC][PATCH 0/5] Convert GPMC to driver

[Afzal Mohammed]

Hi,

Convert GPCM code to be a driver. Existing GPMC
NAND platform handling has been modified to work
with the new GPMC driver (patches 2 & 3). Patch 5
is to test the driver in OMAP3EVM.

Once all the users has been converted to use this
driver, would be converted to MFD type.

TODO:
1. Let OMAP NAND driver deal with GPMC NAND block
2. Remove struct gpmc * stored as static
3. Convert all peripherals to use GPMC driver
4. Devise method to handle OneNAND cleanly
5. Handle acquiring CS# cases
6. Convert to MFD driver

Regards
Afzal

Afzal Mohammed (5):
  ARM: OMAP2+: gpmc: driver conversion
  ARM: OMAP2+: nand: create platform data structure
  ARM: OMAP2+: gpmc-nand: populate gpmc configs
  mtd: nand: omap2: obtain memory from resource
  OMAP3EVM: Test gpmc-nand

 arch/arm/mach-omap2/board-devkit8000.c     |    6 +-
 arch/arm/mach-omap2/board-flash.c          |   63 +-
 arch/arm/mach-omap2/board-flash.h          |   13 +-
 arch/arm/mach-omap2/board-ldp.c            |    4 +-
 arch/arm/mach-omap2/board-omap3beagle.c    |    6 +-
 arch/arm/mach-omap2/board-omap3evm.c       |   82 +++
 arch/arm/mach-omap2/board-omap3touchbook.c |    6 +-
 arch/arm/mach-omap2/board-overo.c          |    5 +-
 arch/arm/mach-omap2/board-zoom.c           |    5 +-
 arch/arm/mach-omap2/common-board-devices.c |   46 --
 arch/arm/mach-omap2/common-board-devices.h |    1 -
 arch/arm/mach-omap2/gpmc-nand.c            |   88 +--
 arch/arm/mach-omap2/gpmc.c                 | 1083 ++++++++++++++++------------
 arch/arm/plat-omap/include/plat/gpmc.h     |   34 +-
 arch/arm/plat-omap/include/plat/nand.h     |    9 +-
 drivers/mtd/nand/omap2.c                   |   19 +-
 16 files changed, 869 insertions(+), 601 deletions(-)

-- 
1.7.9.3

[RFC][PATCH 0/5] Convert GPMC to driver

[Cousson, Benoit]

Hi Mohammed,

On 3/23/2012 7:36 AM, Afzal Mohammed wrote:
> Hi,
>
> Convert GPCM code to be a driver. Existing GPMC
> NAND platform handling has been modified to work
> with the new GPMC driver (patches 2&  3). Patch 5
> is to test the driver in OMAP3EVM.

Hehe, cool, thanks for that series,
Benoit

>
> Once all the users has been converted to use this
> driver, would be converted to MFD type.
>
> TODO:
> 1. Let OMAP NAND driver deal with GPMC NAND block
> 2. Remove struct gpmc * stored as static
> 3. Convert all peripherals to use GPMC driver
> 4. Devise method to handle OneNAND cleanly
> 5. Handle acquiring CS# cases
> 6. Convert to MFD driver
>
> Regards
> Afzal
>
> Afzal Mohammed (5):
>    ARM: OMAP2+: gpmc: driver conversion
>    ARM: OMAP2+: nand: create platform data structure
>    ARM: OMAP2+: gpmc-nand: populate gpmc configs
>    mtd: nand: omap2: obtain memory from resource
>    OMAP3EVM: Test gpmc-nand
>
>   arch/arm/mach-omap2/board-devkit8000.c     |    6 +-
>   arch/arm/mach-omap2/board-flash.c          |   63 +-
>   arch/arm/mach-omap2/board-flash.h          |   13 +-
>   arch/arm/mach-omap2/board-ldp.c            |    4 +-
>   arch/arm/mach-omap2/board-omap3beagle.c    |    6 +-
>   arch/arm/mach-omap2/board-omap3evm.c       |   82 +++
>   arch/arm/mach-omap2/board-omap3touchbook.c |    6 +-
>   arch/arm/mach-omap2/board-overo.c          |    5 +-
>   arch/arm/mach-omap2/board-zoom.c           |    5 +-
>   arch/arm/mach-omap2/common-board-devices.c |   46 --
>   arch/arm/mach-omap2/common-board-devices.h |    1 -
>   arch/arm/mach-omap2/gpmc-nand.c            |   88 +--
>   arch/arm/mach-omap2/gpmc.c                 | 1083 ++++++++++++++++------------
>   arch/arm/plat-omap/include/plat/gpmc.h     |   34 +-
>   arch/arm/plat-omap/include/plat/nand.h     |    9 +-
>   drivers/mtd/nand/omap2.c                   |   19 +-
>   16 files changed, 869 insertions(+), 601 deletions(-)
>

[RFC][PATCH 0/5] Convert GPMC to driver

[Shilimkar, Santosh]

On Fri, Mar 23, 2012 at 12:06 PM, Afzal Mohammed <afzal@ti.com> wrote:
> Hi,
>
> Convert GPCM code to be a driver. Existing GPMC
> NAND platform handling has been modified to work
> with the new GPMC driver (patches 2 & 3). Patch 5
> is to test the driver in OMAP3EVM.
>
> Once all the users has been converted to use this
> driver, would be converted to MFD type.
>
Much needed series. Thanks Afzal for doing it.

> TODO:
> 1. Let OMAP NAND driver deal with GPMC NAND block
> 2. Remove struct gpmc * stored as static
> 3. Convert all peripherals to use GPMC driver
> 4. Devise method to handle OneNAND cleanly
> 5. Handle acquiring CS# cases
> 6. Convert to MFD driver
>


> Afzal Mohammed (5):
> ?ARM: OMAP2+: gpmc: driver conversion
> ?ARM: OMAP2+: nand: create platform data structure
> ?ARM: OMAP2+: gpmc-nand: populate gpmc configs
> ?mtd: nand: omap2: obtain memory from resource
> ?OMAP3EVM: Test gpmc-nand
>
Will have a look at your series next week.

Regards
Santosh

[RFC][PATCH 0/5] Convert GPMC to driver

[Mohammed, Afzal]

Hi Santosh,

On Fri, Mar 23, 2012 at 16:05:47, Shilimkar, Santosh wrote:
> Much needed series. Thanks Afzal for doing it.

Probably going through this first version, your thanks would have evaporated;
else if (thanks > 0)
	redirected to Vaibhav Hiremath & Sekhar Nori.

Regards
Afzal