pxa3xx_nand: adjust timing of Micron NAND flash

Slow down the tRp of Micron NAND flash timing.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 9140fdc..a085cd0 100644 (file)
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -235,7 +235,7 @@ static struct pxa3xx_nand_timing micron_timing = {
        .tWH    = 15,
        .tWP    = 25,
        .tRH    = 15,
-       .tRP    = 25,
+       .tRP    = 30,
        .tR     = 25000,
        .tWHR   = 60,
        .tAR    = 10,