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// SPDX-License-Identifier: GPL-2.0
/*
* Samsung S3C6410 based SMDK6410 board device tree source.
*
* Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
*
* Device tree source file for SAMSUNG SMDK6410 board which is based on
* Samsung's S3C6410 SoC.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "s3c6410.dtsi"
/ {
model = "SAMSUNG SMDK6410 board based on S3C6410";
compatible = "samsung,mini6410", "samsung,s3c6410";
memory@50000000 {
device_type = "memory";
reg = <0x50000000 0x8000000>;
};
chosen {
bootargs = "console=ttySAC0,115200n8 earlyprintk rootwait root=/dev/mmcblk0p1";
};
clocks {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
fin_pll: oscillator@0 {
compatible = "fixed-clock";
reg = <0>;
clock-frequency = <12000000>;
clock-output-names = "fin_pll";
#clock-cells = <0>;
};
xusbxti: oscillator@1 {
compatible = "fixed-clock";
reg = <1>;
clock-output-names = "xusbxti";
clock-frequency = <48000000>;
#clock-cells = <0>;
};
};
srom-cs1@18000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x18000000 0x8000000>;
ranges;
ethernet@18000000 {
compatible = "smsc,lan9115";
reg = <0x18000000 0x10000>;
interrupt-parent = <&gpn>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
phy-mode = "mii";
reg-io-width = <4>;
smsc,force-internal-phy;
};
};
};
&clocks {
clocks = <&fin_pll>;
};
&sdhci0 {
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
bus-width = <4>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_data>, <&uart0_fctl>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_data>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_data>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_data>;
status = "okay";
};
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