135 lines
2.6 KiB
Plaintext
135 lines
2.6 KiB
Plaintext
/*
|
|
* Copyright 2011 Freescale Semiconductor, Inc.
|
|
* Copyright 2011 Linaro Ltd.
|
|
*
|
|
* 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/ "imx51.dtsi"
|
|
|
|
/ {
|
|
model = "Freescale i.MX51 Babbage Board";
|
|
compatible = "fsl,imx51-babbage", "fsl,imx51";
|
|
|
|
chosen {
|
|
bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x90000000 0x20000000>;
|
|
};
|
|
|
|
soc {
|
|
aips@70000000 { /* aips-1 */
|
|
spba@70000000 {
|
|
esdhc@70004000 { /* ESDHC1 */
|
|
fsl,cd-internal;
|
|
fsl,wp-internal;
|
|
status = "okay";
|
|
};
|
|
|
|
esdhc@70008000 { /* ESDHC2 */
|
|
cd-gpios = <&gpio1 6 0>;
|
|
wp-gpios = <&gpio1 5 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
uart3: uart@7000c000 {
|
|
fsl,uart-has-rtscts;
|
|
status = "okay";
|
|
};
|
|
|
|
ecspi@70010000 { /* ECSPI1 */
|
|
fsl,spi-num-chipselects = <2>;
|
|
cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
|
|
status = "okay";
|
|
|
|
pmic: mc13892@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,mc13892";
|
|
spi-max-frequency = <6000000>;
|
|
reg = <0>;
|
|
mc13xxx-irq-gpios = <&gpio1 8 0>;
|
|
fsl,mc13xxx-uses-regulator;
|
|
};
|
|
|
|
flash: at45db321d@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
|
|
spi-max-frequency = <25000000>;
|
|
reg = <1>;
|
|
|
|
partition@0 {
|
|
label = "U-Boot";
|
|
reg = <0x0 0x40000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "Kernel";
|
|
reg = <0x40000 0x3c0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
wdog@73f98000 { /* WDOG1 */
|
|
status = "okay";
|
|
};
|
|
|
|
iomuxc@73fa8000 {
|
|
compatible = "fsl,imx51-iomuxc-babbage";
|
|
reg = <0x73fa8000 0x4000>;
|
|
};
|
|
|
|
uart1: uart@73fbc000 {
|
|
fsl,uart-has-rtscts;
|
|
status = "okay";
|
|
};
|
|
|
|
uart2: uart@73fc0000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
aips@80000000 { /* aips-2 */
|
|
sdma@83fb0000 {
|
|
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
|
|
};
|
|
|
|
i2c@83fc4000 { /* I2C2 */
|
|
status = "okay";
|
|
|
|
codec: sgtl5000@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
};
|
|
};
|
|
|
|
fec@83fec000 {
|
|
phy-mode = "mii";
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
|
|
power {
|
|
label = "Power Button";
|
|
gpios = <&gpio2 21 0>;
|
|
linux,code = <116>; /* KEY_POWER */
|
|
gpio-key,wakeup;
|
|
};
|
|
};
|
|
};
|