linux-kernel - [PATCH 2/3] ARM: dts: overo: fix gpmc nand cs0 range

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Date:	Sun, 24 Jul 2016 14:10:59 +0200
From:	Johan Hovold <johan@...nel.org>
To:	Tony Lindgren <tony@...mide.com>
Cc:	Benoît Cousson <bcousson@...libre.com>,
	Rob Herring <robh+dt@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Russell King <linux@...linux.org.uk>,
	Roger Quadros <rogerq@...com>, linux-omap@...r.kernel.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Johan Hovold <johan@...nel.org>
Subject: [PATCH 2/3] ARM: dts: overo: fix gpmc nand cs0 range

The gpmc ranges property for NAND at CS0 has been broken since it was
first added.

This currently prevents the nand gpmc child node from being probed:

	omap-gpmc 6e000000.gpmc: /ocp/gpmc@...00000/nand@0,0 has
	malformed 'reg' property

and consequently the NAND device from being registered.

Fixes: 98ce6007efb4 ("ARM: dts: overo: Support PoP NAND")
Cc: stable <stable@...r.kernel.org>	# 4.3
Signed-off-by: Johan Hovold <johan@...nel.org>
---
 arch/arm/boot/dts/omap3-overo-base.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi
index de256fa8da48..b15c435439fb 100644
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/omap3-overo-base.dtsi
@@ -223,7 +223,7 @@
 };
 
 &gpmc {
-	ranges = <0 0 0x00000000 0x20000000>;
+	ranges = <0 0 0x30000000 0x1000000>;	/* CS0 */
 
 	nand@0,0 {
 		compatible = "ti,omap2-nand";
-- 
2.7.3