Messages in this thread | | | Date | Tue, 3 Feb 2015 16:15:04 -0600 | Subject | Re: [PATCH] mtd: denali: Disable sub-page writes in Denali NAND driver | From | Dinh Nguyen <> |
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Hi Brian,
On Wed, Jan 14, 2015 at 9:38 AM, <dinguyen@opensource.altera.com> wrote: > From: Graham Moore <grmoore@opensource.altera.com> > > 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> > --- > drivers/mtd/nand/denali.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c > index b3b7ca1..b16b040 100644 > --- a/drivers/mtd/nand/denali.c > +++ b/drivers/mtd/nand/denali.c > @@ -1565,6 +1565,9 @@ 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 > -- > 2.2.1 >
Was wondering if you got a chance to look at this patch?
Thanks, Dinh
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