| Message ID | 1465914067-29736-1-git-send-email-boris.brezillon@free-electrons.com |
|---|---|
| State | Accepted |
| Commit | 74a332e78e8f0e2b8bef7ebb6b3470bb0df1a0bf |
| Headers | show |
On Tue, 14 Jun 2016 16:21:06 +0200 Boris Brezillon <boris.brezillon@free-electrons.com> wrote: > ONFI 4.0 spec defines different values for the tADL_min timing. > Since we don't want to have different timings depending on the ONFI > version, we just set tADL_min to the maximum value (the one specified > in the ONFI 4.0 spec). Applied both. > > Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > drivers/mtd/nand/nand_timings.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/drivers/mtd/nand/nand_timings.c b/drivers/mtd/nand/nand_timings.c > index e81470a..c0941d5 100644 > --- a/drivers/mtd/nand/nand_timings.c > +++ b/drivers/mtd/nand/nand_timings.c > @@ -16,7 +16,7 @@ > static const struct nand_sdr_timings onfi_sdr_timings[] = { > /* Mode 0 */ > { > - .tADL_min = 200000, > + .tADL_min = 400000, > .tALH_min = 20000, > .tALS_min = 50000, > .tAR_min = 25000, > @@ -53,7 +53,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { > }, > /* Mode 1 */ > { > - .tADL_min = 100000, > + .tADL_min = 400000, > .tALH_min = 10000, > .tALS_min = 25000, > .tAR_min = 10000, > @@ -90,7 +90,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { > }, > /* Mode 2 */ > { > - .tADL_min = 100000, > + .tADL_min = 400000, > .tALH_min = 10000, > .tALS_min = 15000, > .tAR_min = 10000, > @@ -127,7 +127,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { > }, > /* Mode 3 */ > { > - .tADL_min = 100000, > + .tADL_min = 400000, > .tALH_min = 5000, > .tALS_min = 10000, > .tAR_min = 10000, > @@ -164,7 +164,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { > }, > /* Mode 4 */ > { > - .tADL_min = 70000, > + .tADL_min = 400000, > .tALH_min = 5000, > .tALS_min = 10000, > .tAR_min = 10000, > @@ -201,7 +201,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { > }, > /* Mode 5 */ > { > - .tADL_min = 70000, > + .tADL_min = 400000, > .tALH_min = 5000, > .tALS_min = 10000, > .tAR_min = 10000,
diff --git a/drivers/mtd/nand/nand_timings.c b/drivers/mtd/nand/nand_timings.c index e81470a..c0941d5 100644 --- a/drivers/mtd/nand/nand_timings.c +++ b/drivers/mtd/nand/nand_timings.c @@ -16,7 +16,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { /* Mode 0 */ { - .tADL_min = 200000, + .tADL_min = 400000, .tALH_min = 20000, .tALS_min = 50000, .tAR_min = 25000, @@ -53,7 +53,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { }, /* Mode 1 */ { - .tADL_min = 100000, + .tADL_min = 400000, .tALH_min = 10000, .tALS_min = 25000, .tAR_min = 10000, @@ -90,7 +90,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { }, /* Mode 2 */ { - .tADL_min = 100000, + .tADL_min = 400000, .tALH_min = 10000, .tALS_min = 15000, .tAR_min = 10000, @@ -127,7 +127,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { }, /* Mode 3 */ { - .tADL_min = 100000, + .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, .tAR_min = 10000, @@ -164,7 +164,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { }, /* Mode 4 */ { - .tADL_min = 70000, + .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, .tAR_min = 10000, @@ -201,7 +201,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = { }, /* Mode 5 */ { - .tADL_min = 70000, + .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, .tAR_min = 10000,
ONFI 4.0 spec defines different values for the tADL_min timing. Since we don't want to have different timings depending on the ONFI version, we just set tADL_min to the maximum value (the one specified in the ONFI 4.0 spec). Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- drivers/mtd/nand/nand_timings.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)