diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-07-04 18:22:53 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-07-05 03:40:51 +0200 |
| commit | b9df44919cd0a776abab442b59c8bf9a8b7301fc (patch) | |
| tree | 0370d23a094f387cd0e963ed14b99ecf05cfbd82 /arch/arm | |
| parent | ARM: dts: mx23: add gpmi nand support (diff) | |
| download | linux-b9df44919cd0a776abab442b59c8bf9a8b7301fc.tar.xz linux-b9df44919cd0a776abab442b59c8bf9a8b7301fc.zip | |
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: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/imx23-olinuxino.dts | 44 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/mach-mxs.c | 1 |
2 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts new file mode 100644 index 000000000000..20912b1d8893 --- /dev/null +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -0,0 +1,44 @@ +/* + * 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"; + }; + }; + }; +}; diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c index 87a4829ec083..7bbb961cc52d 100644 --- a/arch/arm/mach-mxs/mach-mxs.c +++ b/arch/arm/mach-mxs/mach-mxs.c @@ -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, }; |