From d424e6786f637d3181ffa9e2cc9ed6bca00aa30f Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Fri, 6 Mar 2020 11:14:10 +0100 Subject: [PATCH] ram: stm32mp1: reduce delay after BIST reset for tuning Reduce the delay after BIST delay, from 1ms to 10us which is enough accoriding datasheet. Signed-off-by: Patrick Delaunay Acked-by: Patrice Chotard --- drivers/ram/stm32mp1/stm32mp1_tuning.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ram/stm32mp1/stm32mp1_tuning.c b/drivers/ram/stm32mp1/stm32mp1_tuning.c index 07d57d496c..3013b7b667 100644 --- a/drivers/ram/stm32mp1/stm32mp1_tuning.c +++ b/drivers/ram/stm32mp1/stm32mp1_tuning.c @@ -402,7 +402,7 @@ run: writel(rand(), &phy->bistlsr); /* some delay to reset BIST */ - mdelay(1); + udelay(10); /*Perform BIST Run*/ clrsetbits_le32(&phy->bistrr, -- 2.39.5