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| author | Raphaël Poggi <poggi.raph@gmail.com> | 2014-07-29 15:27:27 +0200 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-08-19 11:53:05 -0700 |
| commit | 796fe3648a13b311f5b9a125e2d2532a2ce7c78a (patch) | |
| tree | 27dc9c71e66adecd694e2d93668a1943ddd3b14f /drivers/mtd/nand | |
| parent | 9b6e5172e363b0c35a6be4d3197f3bcdc789292e (diff) | |
| download | linux-796fe3648a13b311f5b9a125e2d2532a2ce7c78a.tar.gz linux-796fe3648a13b311f5b9a125e2d2532a2ce7c78a.tar.bz2 linux-796fe3648a13b311f5b9a125e2d2532a2ce7c78a.zip | |
mtd: atmel_nand: increase chip_delay
Some nand with 8k page size like Micron MT29F32G08ABAAAWP need more than 20us.
Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index e321c564ff05..77bd877d8f28 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -2099,7 +2099,7 @@ static int atmel_nand_probe(struct platform_device *pdev) } nand_chip->ecc.mode = host->board.ecc_mode; - nand_chip->chip_delay = 20; /* 20us command delay time */ + nand_chip->chip_delay = 40; /* 40us command delay time */ if (host->board.bus_width_16) /* 16-bit bus width */ nand_chip->options |= NAND_BUSWIDTH_16; |