Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d4da2ebb authored by Maxime Ripard's avatar Maxime Ripard
Browse files

ARM: sunxi: Add device tree for the A13 and the Olinuxino board 



Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent cb84fa18

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -84,6 +84,7 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \ 
	spear310-evb.dtb \

	spear320-evb.dtb

dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun5i-olinuxino.dtb

dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \

	tegra20-medcom-wide.dtb \

	tegra20-paz00.dtb \

arch/arm/boot/dts/sun5i-olinuxino.dts

0 → 100644
+26 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2012 Maxime Ripard

 *

 * Maxime Ripard <maxime.ripard@free-electrons.com>

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

/include/ "sun5i.dtsi"



/ {

	model = "Olimex A13-Olinuxino";

	compatible = "olimex,a13-olinuxino", "allwinner,sun5i";



	soc {

		duart: uart@01c28400 {

			status = "okay";

		};

	};

};

arch/arm/boot/dts/sun5i.dtsi

0 → 100644
+74 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2012 Maxime Ripard

 *

 * Maxime Ripard <maxime.ripard@free-electrons.com>

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/include/ "skeleton.dtsi"



/ {

	interrupt-parent = <&intc>;



	cpus {

		cpu@0 {

			compatible = "arm,cortex-a8";

		};

	};



	chosen {

		bootargs = "earlyprintk console=ttyS0,115200";

	};



	memory {

		reg = <0x40000000 0x20000000>;

	};



	clocks {

		#address-cells = <1>;

		#size-cells = <0>;



		osc: oscillator {

			#clock-cells = <0>;

			compatible = "fixed-clock";

			clock-frequency = <24000000>;

		};

	};



	soc {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0x01c20000 0x300000>;

		ranges;



		timer@01c20c00 {

			compatible = "allwinner,sunxi-timer";

			reg = <0x01c20c00 0x400>;

			interrupts = <22>;

			clocks = <&osc>;

		};



		intc: interrupt-controller@01c20400 {

			compatible = "allwinner,sunxi-ic";

			reg = <0x01c20400 0x400>;

			interrupt-controller;

			#interrupt-cells = <1>;

		};



		uart1: uart@01c28400 {

			compatible = "ns8250";

			reg = <0x01c28400 0x400>;

			interrupts = <2>;

			reg-shift = <2>;

			clock-frequency = <24000000>;

			status = "disabled";

		};

	};

};