Hello Jörg,

Am 13.04.2015 22:17, schrieb Jörg Krause:
This series of patches are based on the patch of Peng Fan:
https://patchwork.ozlabs.org/patch/422756/

Patch 1 is the originally patch from Peng Fan, Patch 2 and 3 add minor changes
to 1 and patch 4 adds the ECC strength calculation to tools/mxsboot to be
aligned with the changes made in patch 1 to 3.

Instead of hard-coding every possible oob size / ECC strength combination
calculate the ECC strength dynamically to be aligned with the Linux Kernel
MTD NAND driver. Also adds the calculation to tools/mxsboot to be aligned
with the U-Boot MTD NAND driver.

Obviously, we have some code redundancy here in mxs_nand.c and mxsboot.c.

Jörg Krause (3):
   mtd: nand: mxs: Replace magic number for bits per ECC level with macro
   mtd: nand: mxs: Add comment for calculating ECC strength
   tools: mxsboot: Calculate ECC strength dynamically

Peng Fan (1):
   mtd:mxs:nand calculate ecc strength dynamically

  drivers/mtd/nand/mxs_nand.c | 36 +++++++++++++++---------------------
  tools/mxsboot.c             | 39 ++++++++++++++++++++++++---------------
  2 files changed, 39 insertions(+), 36 deletions(-)

Tried this patches on the aristainetos2 board. UBI on the nand works
nice with this patches, so:

Acked-by: Heiko Schocher <h...@denx.de>

This patchset replaces my patch:

Patchwork [U-Boot] mxs_nand: Fix ECC strength for NAND flash with OOB size of 
256
http://patchwork.ozlabs.org/patch/460462/

bye,
Heiko
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