[U-Boot] [PATCH V2 0/4] mtd/NAND: Support for FSMC controller

[Stefan Roese <sr@denx.de>]

Hi Scott,

On Monday 07 May 2012 09:26:05 Amit Virdi wrote:
> This patchset adds support for ST's FSMC controller. In the current u-boot,
> a SPEAr specific driver exists for FSMC controller.  This patchset adds a
> full fledged driver that can be used across multiple platforms and removes
> the obsolete SPEAr specific driver.
> 
> V1 -> V2
>  - Defined CONFIG_SYS_NAND_SELF_INIT and did the related changes
>  - Modified the error index calculation process
>  - Modified newly erased page read algorithm
>  - Initialized the badblockbits index to 7
>  - Improved fsmc_bch8_correct_data() implementation
> 
> Vipin KUMAR (4):
>   ARM: Define change_bit routine
>   mtd/NAND: Add FSMC driver support
>   SPEAr: Configure FSMC driver for NAND interface
>   mtd/NAND: Remove obsolete SPEAr specific NAND drivers
> 
>  arch/arm/include/asm/arch-spear/hardware.h |    8 +-
>  arch/arm/include/asm/arch-spear/spr_nand.h |   57 ----
>  arch/arm/include/asm/bitops.h              |   11 +-
>  board/spear/spear300/spear300.c            |   14 +-
>  board/spear/spear310/spear310.c            |   14 +-
>  board/spear/spear320/spear320.c            |   13 +-
>  board/spear/spear600/spear600.c            |   14 +-
>  drivers/mtd/nand/Makefile                  |    1 +
>  drivers/mtd/nand/fsmc_nand.c               |  484 ++++++++++++++++++++++++++++
>  drivers/mtd/nand/spr_nand.c                |  124 -------
>  include/configs/spear-common.h             |    3 +-
>  include/configs/spear3xx.h                 |    4 +
>  include/configs/spear6xx.h                 |    3 +
>  include/linux/mtd/fsmc_nand.h              |  110 +++++++
>  14 files changed, 653 insertions(+), 207 deletions(-)
>  delete mode 100644 arch/arm/include/asm/arch-spear/spr_nand.h
>  create mode 100644 drivers/mtd/nand/fsmc_nand.c
>  delete mode 100644 drivers/mtd/nand/spr_nand.c
>  create mode 100644 include/linux/mtd/fsmc_nand.h

Scott, are you okay with this patchset? If yes, how should we handle
this patch series. As its NAND related it should go through your
git repository. But it also touches the SPEAr board files and config
headers. And other pending SPEAr related patches depend on this patchset.

Perhaps its easiest if I would collect all pending SPEAr patches
and push them upstream via my staging repository (if nobody objects)?
What do you think?

Thanks,
Stefan

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