[PATCH v2 0/3] at91: PMECC: enable PMECC in dt for at91sam9x5ek, at91sam9n12ek

Josh Wu josh.wu at atmel.com
Wed Jan 16 22:24:29 EST 2013


Those patches will enable PMECC in dt parameters for at91sam9x5ek, at91sam9n12ek.
The driver will check minimum required ecc on ONFI parameter from NAND flash. 
If pmecc-cap in dts doesn't meet the requirement then driver reports a error.

v2: rebase to v3.8-rc3. And wrapped the commit message.

Josh Wu (3):
  MTD: at91: atmel_nand: for PMECC, add code to choose the ecc bits and
    sector size according to the ONFI parameter ECC requirement.
  at91: 9x5: add DT parameters to enable PMECC
  at91: at91sam9n12: add DT parameters to enable PMECC

 arch/arm/boot/dts/at91sam9n12.dtsi  |    1 +
 arch/arm/boot/dts/at91sam9n12ek.dts |    5 +-
 arch/arm/boot/dts/at91sam9x5.dtsi   |    4 ++
 arch/arm/boot/dts/at91sam9x5cm.dtsi |    5 +-
 drivers/mtd/nand/atmel_nand.c       |   89 +++++++++++++++++++++++++++++++++++
 5 files changed, 102 insertions(+), 2 deletions(-)

-- 
1.7.9.5




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