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// SPDX-License-Identifier: GPL-2.0-only
/*
* ethernut5.dts - Device Tree file for Ethernut 5 board
*
* Copyright (C) 2012 egnite GmbH <info@egnite.de>
*/
/dts-v1/;
#include "at91sam9xe.dtsi"
/ {
model = "Ethernut 5";
compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9";
chosen {
bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2";
};
memory@20000000 {
reg = <0x20000000 0x08000000>;
};
clocks {
slow_xtal {
clock-frequency = <32768>;
};
main_xtal {
clock-frequency = <18432000>;
};
};
ahb {
apb {
dbgu: serial@fffff200 {
status = "okay";
};
tcb0: timer@fffa0000 {
timer@0 {
compatible = "atmel,tcb-timer";
reg = <0>, <1>;
};
timer@2 {
compatible = "atmel,tcb-timer";
reg = <2>;
};
};
usart0: serial@fffb0000 {
status = "okay";
};
usart1: serial@fffb4000 {
status = "okay";
};
macb0: ethernet@fffc4000 {
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fffa4000 {
atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
};
ebi: ebi@10000000 {
status = "okay";
nand_controller: nand-controller {
status = "okay";
pinctrl-0 = <&pinctrl_nand_cs>;
pinctrl-names = "default";
nand: nand@3 {
reg = <0x3 0x0 0x800000>;
cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
label = "atmel_nand";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
root@0 {
label = "root";
reg = <0x0 0x08000000>;
};
data@20000 {
label = "data";
reg = <0x08000000 0x38000000>;
};
};
};
};
};
usb0: ohci@500000 {
num-ports = <2>;
status = "okay";
};
};
i2c-gpio-0 {
status = "okay";
pcf8563@50 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
};
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