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| author | Graham Moore | 2015-01-14 16:38:50 +0100 |
|---|---|---|
| committer | Brian Norris | 2015-03-31 03:32:44 +0200 |
| commit | d99d72829ec00a96d2d71f30a704b901c198a673 (patch) | |
| tree | 28e4b2c487eb6114bd4aa4e9967ca93e6417323a /drivers/mtd | |
| parent | mtd: pxa3xx_nand: cleanup wait_for_completion handling (diff) | |
| download | kernel-qcow2-linux-d99d72829ec00a96d2d71f30a704b901c198a673.tar.gz kernel-qcow2-linux-d99d72829ec00a96d2d71f30a704b901c198a673.tar.xz kernel-qcow2-linux-d99d72829ec00a96d2d71f30a704b901c198a673.zip | |
mtd: denali: Disable sub-page writes in Denali NAND driver
The Denali Controller IP does not support sub-page writes.
Signed-off-by: Graham Moore <grmoore@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/denali.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index 09f51395f2c0..870c7fc0f759 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -1533,6 +1533,9 @@ int denali_init(struct denali_nand_info *denali) denali->nand.options |= NAND_SKIP_BBTSCAN; denali->nand.ecc.mode = NAND_ECC_HW_SYNDROME; + /* no subpage writes on denali */ + denali->nand.options |= NAND_NO_SUBPAGE_WRITE; + /* * Denali Controller only support 15bit and 8bit ECC in MRST, * so just let controller do 15bit ECC for MLC and 8bit ECC for |