[MTD] orion_nand: add chip_delay parameter

Some SoCs need a different chip_delay value.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Acked-by: Jörn Engel <joern@logfs.org>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c
index 59e05a1c50cf..ee2ac3948cd8 100644
--- a/drivers/mtd/nand/orion_nand.c
+++ b/drivers/mtd/nand/orion_nand.c
@@ -85,6 +85,9 @@ static int __init orion_nand_probe(struct platform_device *pdev)
         nc->cmd_ctrl = orion_nand_cmd_ctrl;
         nc->ecc.mode = NAND_ECC_SOFT;
 
+        if (board->chip_delay)
+                nc->chip_delay = board->chip_delay;
+
         if (board->width == 16)
                 nc->options |= NAND_BUSWIDTH_16;