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ARM: dts: imx35-pdk: Add initial device tree support

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Add support for UART, eSDHC and NAND.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabio Estevam 2014-03-25 14:47:41 -03:00 committed by Shawn Guo
parent 266a71b3d3
commit ebc374657b
2 changed files with 68 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -157,6 +157,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx27-phytec-phycard-s-rdk.dtb \
imx31-bug.dtb \
imx35-eukrea-mbimxsd35-baseboard.dtb \
imx35-pdk.dtb \
imx50-evk.dtb \
imx51-apf51.dtb \
imx51-apf51dev.dtb \

67
arch/arm/boot/dts/imx35-pdk.dts Normal file
View File

@ -0,0 +1,67 @@
/*
* Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
* Copyright 2014 Freescale Semiconductor, Inc.
*
* 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 "imx35.dtsi"
/ {
model = "Freescale i.MX35 Product Development Kit";
compatible = "fsl,imx35-pdk", "fsl,imx35";
memory {
reg = <0x80000000 0x8000000>;
};
};
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
status = "okay";
};
&iomuxc {
imx35-pdk {
pinctrl_esdhc1: esdhc1grp {
fsl,pins = <
MX35_PAD_SD1_CMD__ESDHC1_CMD 0x80000000
MX35_PAD_SD1_CLK__ESDHC1_CLK 0x80000000
MX35_PAD_SD1_DATA0__ESDHC1_DAT0 0x80000000
MX35_PAD_SD1_DATA1__ESDHC1_DAT1 0x80000000
MX35_PAD_SD1_DATA2__ESDHC1_DAT2 0x80000000
MX35_PAD_SD1_DATA3__ESDHC1_DAT3 0x80000000
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX35_PAD_TXD1__UART1_TXD_MUX 0x1c5
MX35_PAD_RXD1__UART1_RXD_MUX 0x1c5
MX35_PAD_CTS1__UART1_CTS 0x1c5
MX35_PAD_RTS1__UART1_RTS 0x1c5
>;
};
};
};
&nfc {
nand-bus-width = <16>;
nand-ecc-mode = "hw";
nand-on-flash-bbt;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
fsl,uart-has-rtscts;
status = "okay";
};