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-rw-r--r--arch/arm/boot/dts/at91rm9200ek.dts147
1 files changed, 147 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
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+++ b/arch/arm/boot/dts/at91rm9200ek.dts
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+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
+ *
+ * Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
+ */
+/dts-v1/;
+#include "at91rm9200.dtsi"
+
+/ {
+ model = "Atmel AT91RM9200 evaluation kit";
+ compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@20000000 {
+ reg = <0x20000000 0x4000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <18432000>;
+ };
+ };
+
+ ahb {
+ apb {
+ tcb0: timer@fffa0000 {
+ timer@0 {
+ compatible = "atmel,tcb-timer";
+ reg = <0>, <1>;
+ };
+
+ timer@2 {
+ compatible = "atmel,tcb-timer";
+ reg = <2>;
+ };
+ };
+
+ usb1: gadget@fffb0000 {
+ atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
+ atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ macb0: ethernet@fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+
+ phy0: ethernet-phy {
+ interrupt-parent = <&pioC>;
+ interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
+ };
+ };
+
+ usart1: serial@fffc4000 {
+ pinctrl-0 =
+ <&pinctrl_uart1
+ &pinctrl_uart1_rts
+ &pinctrl_uart1_cts
+ &pinctrl_uart1_dtr_dsr
+ &pinctrl_uart1_dcd
+ &pinctrl_uart1_ri>;
+ status = "okay";
+ };
+
+ spi0: spi@fffe0000 {
+ status = "okay";
+ cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
+ mtd_dataflash@0 {
+ compatible = "atmel,at45", "atmel,dataflash";
+ spi-max-frequency = <15000000>;
+ reg = <0>;
+ };
+ };
+
+ dbgu: serial@fffff200 {
+ status = "okay";
+ };
+
+ rtc: rtc@fffffe00 {
+ status = "okay";
+ };
+ };
+
+ usb0: ohci@300000 {
+ num-ports = <2>;
+ status = "okay";
+ };
+
+ nor_flash@10000000 {
+ compatible = "cfi-flash";
+ reg = <0x10000000 0x800000>;
+ linux,mtd-name = "physmap-flash.0";
+ bank-width = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ barebox@0 {
+ label = "barebox";
+ reg = <0x00000 0x40000>;
+ };
+
+ bareboxenv@40000 {
+ label = "bareboxenv";
+ reg = <0x40000 0x10000>;
+ };
+
+ kernel@50000 {
+ label = "kernel";
+ reg = <0x50000 0x300000>;
+ };
+
+ root@350000 {
+ label = "root";
+ reg = <0x350000 0x4B0000>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ ds2 {
+ label = "green";
+ gpios = <&pioB 0 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "mmc0";
+ };
+
+ ds4 {
+ label = "yellow";
+ gpios = <&pioB 1 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ ds6 {
+ label = "red";
+ gpios = <&pioB 2 GPIO_ACTIVE_LOW>;
+ };
+ };
+};