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SubjectRe: [PATCH 1/2] mtd: nand: timings: Fix tADL_min for ONFI 4.0 chips
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,

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