From: Jamie Lentin <jm@lentin.co.uk>
Date: Thu, 1 Nov 2012 21:57:01 +0000 (+0000)
Subject: ARM: kirkwood: Increase NAND chip-delay for DNS-32[05]
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f4a00139b7cbeff538e616a21f6b57249a9d3ed8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ARM: kirkwood: Increase NAND chip-delay for DNS-32[05]

The default chip-delay of 25us is a bit too tight for some DNS-320's,
and D-Link seem to specify 30us in their kernels for both devices.
Increase to 35us to make sure the NAND is stable.

Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---

diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
index 9b32d0272825..fd23e63d7dbc 100644
--- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
+++ b/arch/arm/boot/dts/kirkwood-dnskw.dtsi
@@ -43,6 +43,7 @@
 
 		nand@3000000 {
 			status = "okay";
+			chip-delay = <35>;
 
 			partition@0 {
 				label = "u-boot";