[GIT PULL] MTD fixes for 3.14-rc

From: Brian Norris
Date: Tue Feb 25 2014 - 14:28:21 EST


Hi Linus,

The following changes since commit b28a960c42fcd9cfc987441fa6d1c1a471f0f9ed:

Linux 3.14-rc2 (2014-02-09 18:15:47 -0800)

are available in the git repository at:

git://git.infradead.org/linux-mtd.git tags/for-linus-20140225

for you to fetch changes up to bb38eefb6858ce16b34716145b9597a5680aa54c:

mtd: nand: omap: fix ecclayout->oobfree->length (2014-02-23 14:49:57 -0800)

----------------------------------------------------------------
Two main MTD fixes:

1. Read retry counting was off by one, so if we had a true ECC error (i.e., no
retry voltage threshold would give a clean read), we would end up returning
-EINVAL on the Nth mode instead of -EBADMSG after then (N-1)th mode

2. The OMAP NAND driver had some of its ECC layouts wrong when introduced in
3.13, causing incompatibilities between the bootloader on-flash layout and
the layout expected in Linux. The expected layouts are now documented in
the commit messages, and we plan to add this under Documentation/mtd/nand/
eventually.

----------------------------------------------------------------
Brian Norris (1):
mtd: nand: fix off-by-one read retry mode counting

Pekon Gupta (3):
mtd: nand: omap: fix ecclayout to be in sync with u-boot NAND driver
mtd: nand: omap: fix ecclayout->oobfree->offset
mtd: nand: omap: fix ecclayout->oobfree->length

drivers/mtd/nand/nand_base.c | 2 +-
drivers/mtd/nand/omap2.c | 61 +++++++++++++++++++++++++++++---------------
2 files changed, 41 insertions(+), 22 deletions(-)

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