From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Hovold Subject: [PATCH 3/3] ARM: dts: overo: fix gpmc nand on boards with ethernet Date: Sun, 24 Jul 2016 14:11:00 +0200 Message-ID: <1469362260-20066-4-git-send-email-johan@kernel.org> References: <1469362260-20066-1-git-send-email-johan@kernel.org> Return-path: In-Reply-To: <1469362260-20066-1-git-send-email-johan@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Tony Lindgren Cc: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Rob Herring , Mark Rutland , Russell King , Roger Quadros , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Johan Hovold List-Id: devicetree@vger.kernel.org The gpmc ranges property for NAND at CS0 was being overridden by later includes that defined gpmc ethernet nodes, effectively breaking NAND on these systems: omap-gpmc 6e000000.gpmc: /ocp/gpmc@6e000000/nand@0,0 has malformed 'reg' property Instead of redefining the NAND range in every such dtsi, define all currently used ranges in omap3-overo-base.dtsi. Fixes: 98ce6007efb4 ("ARM: dts: overo: Support PoP NAND") Cc: stable # 4.3 Signed-off-by: Johan Hovold --- arch/arm/boot/dts/omap3-overo-base.dtsi | 4 +++- arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi | 2 -- arch/arm/boot/dts/omap3-overo-tobi-common.dtsi | 2 -- arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi | 3 --- 4 files changed, 3 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi index b15c435439fb..3e946cac55f3 100644 --- a/arch/arm/boot/dts/omap3-overo-base.dtsi +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi @@ -223,7 +223,9 @@ }; &gpmc { - ranges = <0 0 0x30000000 0x1000000>; /* CS0 */ + ranges = <0 0 0x30000000 0x1000000>, /* CS0 */ + <4 0 0x2b000000 0x1000000>, /* CS4 */ + <5 0 0x2c000000 0x1000000>; /* CS5 */ nand@0,0 { compatible = "ti,omap2-nand"; diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi index 7df27926ead2..4f4c6efbd518 100644 --- a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi +++ b/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi @@ -55,8 +55,6 @@ #include "omap-gpmc-smsc9221.dtsi" &gpmc { - ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ - ethernet@gpmc { reg = <5 0 0xff>; interrupt-parent = <&gpio6>; diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi index 9e24b6a1d07b..1b304e2f1bd2 100644 --- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi +++ b/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi @@ -27,8 +27,6 @@ #include "omap-gpmc-smsc9221.dtsi" &gpmc { - ranges = <5 0 0x2c000000 0x1000000>; /* CS5 */ - ethernet@gpmc { reg = <5 0 0xff>; interrupt-parent = <&gpio6>; diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi index 334109e14613..82e98ee3023a 100644 --- a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi +++ b/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi @@ -15,9 +15,6 @@ #include "omap-gpmc-smsc9221.dtsi" &gpmc { - ranges = <4 0 0x2b000000 0x1000000>, /* CS4 */ - <5 0 0x2c000000 0x1000000>; /* CS5 */ - smsc1: ethernet@gpmc { reg = <5 0 0xff>; interrupt-parent = <&gpio6>; -- 2.7.3