From d37530a0fc13b860f3b4ef88fbddff69fac52fc0 Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Fri, 6 Mar 2015 17:10:05 +0200 Subject: ARM: dts: omap3-beagle: Add NAND device The beagle board contains a 16-bit NAND device connected to chip select 0 of the GPMC controller. Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-beagle.dts | 52 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) (limited to 'arch/arm/boot/dts/omap3-beagle.dts') diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index c792391ef090..bf285023d62c 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -379,3 +379,55 @@ }; }; }; + +&gpmc { + status = "ok"; + ranges = <0 0 0x30000000 0x1000000>; /* CS0 space, 16MB */ + + /* Chip select 0 */ + nand@0,0 { + reg = <0 0 4>; /* NAND I/O window, 4 bytes */ + interrupts = <20>; + ti,nand-ecc-opt = "ham1"; + nand-bus-width = <16>; + #address-cells = <1>; + #size-cells = <1>; + + gpmc,device-width = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <36>; + gpmc,cs-wr-off-ns = <36>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <24>; + gpmc,adv-wr-off-ns = <36>; + gpmc,oe-on-ns = <6>; + gpmc,oe-off-ns = <48>; + gpmc,we-on-ns = <6>; + gpmc,we-off-ns = <30>; + gpmc,rd-cycle-ns = <72>; + gpmc,wr-cycle-ns = <72>; + gpmc,access-ns = <54>; + gpmc,wr-access-ns = <30>; + + partition@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + partition@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + partition@1c0000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + partition@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + partition@780000 { + label = "Filesystem"; + reg = <0x680000 0xf980000>; + }; + }; +}; -- cgit From 3eb78ea8411e3877ace2af700c9a90847d1a397e Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Fri, 13 Mar 2015 21:40:36 +0100 Subject: ARM: dts: omap3: Remove all references to ti,codec property ti,codec property is not used (parsed) in omap-twl4030 driver. The ti,twl4030-audio which ti,codec points by phandle is mfd driver and device for ASoC codec is created w/o DT compatible string. Removing all references in DT files. Signed-off-by: Marek Belisko Acked-by: Peter Ujfalusi Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-beagle.dts | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm/boot/dts/omap3-beagle.dts') diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index bf285023d62c..28f99a14c0a1 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -71,7 +71,6 @@ ti,model = "omap3beagle"; ti,mcbsp = <&mcbsp2>; - ti,codec = <&twl_audio>; }; gpio_keys { -- cgit