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author | Sergey Lapin <slapin@ossfans.org> | 2013-01-14 03:46:50 +0000 |
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committer | Scott Wood <scottwood@freescale.com> | 2013-05-31 17:12:03 -0500 |
commit | dfe64e2c89731a3f9950d7acd8681b68df2bae03 (patch) | |
tree | 880eae93d5f4bd3e9747960eea71502c67e49d8e /drivers/mtd/nand/bfin_nand.c | |
parent | a1b81ab26fbbdcbaa6e2a096397c75415181c298 (diff) | |
download | u-boot-imx-dfe64e2c89731a3f9950d7acd8681b68df2bae03.zip u-boot-imx-dfe64e2c89731a3f9950d7acd8681b68df2bae03.tar.gz u-boot-imx-dfe64e2c89731a3f9950d7acd8681b68df2bae03.tar.bz2 |
mtd: resync with Linux-3.7.1
This patch is essentially an update of u-boot MTD subsystem to
the state of Linux-3.7.1 with exclusion of some bits:
- the update is concentrated on NAND, no onenand or CFI/NOR/SPI
flashes interfaces are updated EXCEPT for API changes.
- new large NAND chips support is there, though some updates
have got in Linux-3.8.-rc1, (which will follow on top of this patch).
To produce this update I used tag v3.7.1 of linux-stable repository.
The update was made using application of relevant patches,
with changes relevant to U-Boot-only stuff sticked together
to keep bisectability. Then all changes were grouped together
to this patch.
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
[scottwood@freescale.com: some eccstrength and build fixes]
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'drivers/mtd/nand/bfin_nand.c')
-rw-r--r-- | drivers/mtd/nand/bfin_nand.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/nand/bfin_nand.c b/drivers/mtd/nand/bfin_nand.c index c7ddbb2..7e755e8 100644 --- a/drivers/mtd/nand/bfin_nand.c +++ b/drivers/mtd/nand/bfin_nand.c @@ -374,9 +374,11 @@ int board_nand_init(struct nand_chip *chip) if (!NAND_IS_512()) { chip->ecc.bytes = 3; chip->ecc.size = 256; + chip->ecc.strength = 1; } else { chip->ecc.bytes = 6; chip->ecc.size = 512; + chip->ecc.strength = 2; } chip->ecc.mode = NAND_ECC_HW; chip->ecc.calculate = bfin_nfc_calculate_ecc; |