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/dts-v1/;
/memreserve/ 0x1c000000 0x04000000;
/include/ "../../../arch/arm/cpu/armv7/tegra2/tegra250.dtsi"
/ {
model = "NVIDIA Seaboard";
compatible = "nvidia,seaboard", "nvidia,tegra250";
config {
silent_console = <0>;
odmdata = <0x300d8011>;
hwid = "ARM SEABOARD TEST 1176";
};
aliases {
console = "/serial@70006300";
usb0 = "/usb@0xc5008000";
usb1 = "/usb@0xc5000000";
sdmmc0 = "/sdhci@c8000600";
sdmmc1 = "/sdhci@c8000400";
};
chosen {
bootargs = "";
};
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>;
};
serial@70006300 {
status = "ok";
clock-frequency = <216000000>;
};
/*
* Seaboard has a switch on GPIO67 which affects this UART. Until
* pinmux support is added to the FDT it is not clear how to do this,
* so this is a stop-gap.
*/
switch {
compatible = "nvidia,spi-uart-switch";
uart = <&uart3>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
gpios = <&gpio 67 1>; /* Port I = 8 bit = 3: 8 * 8 + 3 */
};
sdhci@c8000400 {
status = "ok";
width = <4>; /* width of SDIO port */
removable = <1>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
cd-gpio = <&gpio 69 0>; /* card detect, gpio PI5 */
wp-gpio = <&gpio 57 0>; /* write protect, gpio PH1 */
power-gpio = <&gpio 70 3>; /* power enable, gpio PI6 */
};
sdhci@c8000600 {
status = "ok";
width = <4>; /* width of SDIO port */
removable = <0>;
};
lcd {
compatible = "nvidia,tegra2-lcd";
width = <1366>;
height = <768>;
bits_per_pixel = <16>;
pwfm = <&pwfm2>;
display = <&display1>;
frame-buffer = <0x1C022000>;
pixel_clock = <62200000>;
/* Timing: ref_to_sync, sync_width. back_porch, front_porch */
horiz_timing = <11 58 58 58>;
vert_timing = <1 4 4 4>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
gpios = <&gpio 28 3>, /* backlight PD4 */
<&gpio 10 3>, /* lvds shutdown PB2 */
<&gpio 176 3>, /* backlight vdd PW0 */
<&gpio 22 3>; /* enable vdd pnl PC6 */
};
usb@0xc5000000 {
status = "ok";
host-mode = <1>;
};
usbphy: usbphy@0 {
compatible = "smsc,usb3315";
status = "ok";
};
usb@0xc5008000 {
status = "ok";
utmi = <&usbphy>;
host-mode = <0>;
};
};
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