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

Commit b9df4491 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: mx23: Add initial support for olinuxino board 

mx23-olinuxino is a low cost board designed by Olimex.

It has the following features:

- Freescale iMX233 ARM926J processor at 454MHz
-64 MB RAM
-SD-card connector
-TV PAL/NTSC video output
-2 USB High Speed Hosts
-Ethernet 100 Mbit
-Stereo Audio Input
-Stereo Headphones Audio Output

More information at:
http://www.olimex.com/dev/imx233-olinuxino-maxi.html



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent b9f25f86

Documentation/devicetree/bindings/arm/olimex.txt

0 → 100644
+6 −0
Original line number Diff line number Diff line 
Olimex i.MX Platforms Device Tree Bindings

------------------------------------------



i.MX23 Olinuxino Low Cost Board

Required root node properties:

    - compatible = "olimex,imx23-olinuxino", "fsl,imx23";

arch/arm/boot/dts/imx23-olinuxino.dts

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2012 Freescale Semiconductor, Inc.

 *

 * Author: Fabio Estevam <fabio.estevam@freescale.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/ "imx23.dtsi"



/ {

	model = "i.MX23 Olinuxino Low Cost Board";

	compatible = "olimex,imx23-olinuxino", "fsl,imx23";



	memory {

		reg = <0x40000000 0x04000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			ssp0: ssp@80010000 {

				compatible = "fsl,imx23-mmc";

				pinctrl-names = "default";

				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;

				bus-width = <4>;

				status = "okay";

			};

		};



		apbx@80040000 {

			duart: serial@80070000 {

				pinctrl-names = "default";

				pinctrl-0 = <&duart_pins_a>;

				status = "okay";

			};

		};

	};

};

arch/arm/mach-mxs/mach-mxs.c

+1 −0
Original line number Diff line number Diff line
@@ -216,6 +216,7 @@ static void __init mxs_machine_init(void) 


static const char *imx23_dt_compat[] __initdata = {

	"fsl,imx23-evk",

	"olimex,imx23-olinuxino",

	"fsl,imx23",

	NULL,

};