DT source (minimal) for AM4372 SoC to represent AM43x SoC's. Those represented here are the minimal DT nodes necessary to get kernel booting. In DT nodes, "ti,hwmod" property has not been added, this would be added along with PRCM support for AM43x. Signed-off-by: Ankur Kishore <a-kishore@xxxxxx> Signed-off-by: Afzal Mohammed <afzal@xxxxxx> --- v2: Add gptimer 1ms, timer2, synctimer and remove twd local timer arch/arm/boot/dts/am4372.dtsi | 66 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 arch/arm/boot/dts/am4372.dtsi diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi new file mode 100644 index 0000000..1d58298 --- /dev/null +++ b/arch/arm/boot/dts/am4372.dtsi @@ -0,0 +1,66 @@ +/* + * Device Tree Source for AM4372 SoC + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/include/ "skeleton.dtsi" + +/ { + compatible = "ti,am4372", "ti,am43"; + interrupt-parent = <&gic>; + + + aliases { + serial0 = &uart1; + }; + + cpus { + cpu@0 { + compatible = "arm,cortex-a9"; + }; + }; + + gic: interrupt-controller@48241000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x48241000 0x1000>, + <0x48240100 0x0100>; + }; + + ocp { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + uart1: serial@44e09000 { + compatible = "ti,am4372-uart","ti,omap2-uart"; + reg = <0x44e09000 0x2000>; + interrupts = <0 72 0x4>; + }; + + timer1: timer@44e31000 { + compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms"; + reg = <0x44e31000 0x400>; + interrupts = <0 67 0x4>; + ti,timer-alwon; + }; + + timer2: timer@48040000 { + compatible = "ti,am4372-timer","ti,am335x-timer"; + reg = <0x48040000 0x400>; + interrupts = <0 68 0x4>; + }; + + counter32k: counter@44e86000 { + compatible = "ti,am4372-counter32k","ti,omap-counter32k"; + reg = <0x44e86000 0x40>; + }; + }; +}; -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
