On 29.08.2018 10:56, kostap@marvell.com wrote:
From: Ofer Heifetz oferh@marvell.com
Since the pxa3xx_nand driver was added there has been a discrepancy in pxa3xx_nand_set_sdr_timing() around the setting of tWP_min and tRP_min. This brings us into line with the current Linux code.
Signed-off-by: Chris Packham judge.packham@gmail.com Signed-off-by: Ofer Heifetz oferh@marvell.com Reviewed-by: Igal Liberman igall@marvell.com Cc: Stefan Roese sr@denx.de Cc: Simon Glass sjg@chromium.org
drivers/mtd/nand/pxa3xx_nand.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 6295886..8e450fb 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -349,9 +349,9 @@ static void pxa3xx_nand_set_sdr_timing(struct pxa3xx_nand_host *host, u32 tCH_min = DIV_ROUND_UP(t->tCH_min, 1000); u32 tCS_min = DIV_ROUND_UP(t->tCS_min, 1000); u32 tWH_min = DIV_ROUND_UP(t->tWH_min, 1000);
- u32 tWP_min = DIV_ROUND_UP(t->tWC_min - tWH_min, 1000);
- u32 tWP_min = DIV_ROUND_UP(t->tWC_min - t->tWH_min, 1000); u32 tREH_min = DIV_ROUND_UP(t->tREH_min, 1000);
- u32 tRP_min = DIV_ROUND_UP(t->tRC_min - tREH_min, 1000);
- u32 tRP_min = DIV_ROUND_UP(t->tRC_min - t->tREH_min, 1000); u32 tR = chip->chip_delay * 1000; u32 tWHR_min = DIV_ROUND_UP(t->tWHR_min, 1000); u32 tAR_min = DIV_ROUND_UP(t->tAR_min, 1000);
Applied to u-boot-marvell/master
Thanks, Stefan