[PATCH 1/2] mtd: nand: raw: denali: Assert reset before deassert

[Ley Foon Tan]

Always put the controller in reset, then take it out of reset.
This is to make sure controller always in reset state in both SPL and
proper Uboot.

This is preparation for the next patch to poll for reset completion
(rst_comp) bit after reset.

Signed-off-by: Radu Bacrau <radu.bacrau at intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 drivers/mtd/nand/raw/denali_dt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/nand/raw/denali_dt.c b/drivers/mtd/nand/raw/denali_dt.c
index 2728e8098faa..75ad15b0758c 100644
--- a/drivers/mtd/nand/raw/denali_dt.c
+++ b/drivers/mtd/nand/raw/denali_dt.c
@@ -148,6 +148,8 @@ static int denali_dt_probe(struct udevice *dev)
 	if (ret) {
 		dev_warn(dev, "Can't get reset: %d\n", ret);
 	} else {
+		reset_assert_bulk(&resets);
+		udelay(2);
 		reset_deassert_bulk(&resets);
 
 		/*
-- 
2.19.0