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ARM: dts: vf610-colibri: split device tree for carrier boards 

The Colibri VF61 is a module which needs a carrier board to actually
run. Different carrier board have different hardware support, hence
we should reflect this in the device tree files. This patch adds the
Colibri Evaluation Board, which supports almost all peripherals
defined in the Colibri standard.

Also align the compatible naming, file splitting and file naming with
the scheme which was choosen for the Tegra based modules.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
hifive-unleashed-5.1
Stefan Agner 2014-07-18 16:25:18 +02:00 committed by Shawn Guo
parent 155b2fd3d6
commit 10f34a1341
3 changed files with 49 additions and 13 deletions
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2
arch/arm/boot/dts/Makefile
View File

@ -240,7 +240,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-tx6q-1110.dtb \
imx6sl-evk.dtb \
imx6sx-sdb.dtb \
vf610-colibri.dtb \
vf610-colibri-eval-v3.dtb \
vf610-cosmic.dtb \
vf610-twr.dtb
dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \

46
arch/arm/boot/dts/vf610-colibri-eval-v3.dts 100644
View File

@ -0,0 +1,46 @@
/*
* Copyright 2014 Toradex AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
/dts-v1/;
#include "vf610-colibri.dtsi"
/ {
model = "Toradex Colibri VF61 on Colibri Evaluation Board";
compatible = "toradex,vf610-colibri_vf61-on-eval", "toradex,vf610-colibri_vf61", "fsl,vf610";
chosen {
bootargs = "console=ttyLP0,115200";
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
bus-width = <4>;
status = "okay";
};
&fec1 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};

14
arch/arm/boot/dts/vf610-colibri.dts → arch/arm/boot/dts/vf610-colibri.dtsi
View File

@ -7,16 +7,11 @@
* (at your option) any later version.
*/
/dts-v1/;
#include "vf610.dtsi"
/ {
model = "Toradex Colibri VF61 COM";
compatible = "toradex,vf610-colibri", "fsl,vf610";
chosen {
bootargs = "console=ttyLP0,115200";
};
compatible = "toradex,vf610-colibri_vf61", "fsl,vf610";
memory {
reg = <0x80000000 0x10000000>;
@ -36,14 +31,12 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
bus-width = <4>;
status = "okay";
};
&fec1 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
status = "okay";
};
&L2 {
@ -54,25 +47,22 @@
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&iomuxc {
vf610-colibri {
pinctrl_esdhc1: esdhc1grp {
fsl,fsl,pins = <
fsl,pins = <
VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef