Kindly discard this patchset, it is same as V2 as I used older sha key to generate the patchset. I'm so sorry for this mess. Sending the correct patchset....

On 5/16/2012 5:15 PM, 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.

V2 ->  V3
  - Implemented timeout during hardware ecc read
  - Used __attribute__ ((aligned(2))) instead of using array of U16
  - Removed unnecessary enum

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

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