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/*
* at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC
*
* Copyright (C) 2011 Atmel,
* 2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
* 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Licensed under GPLv2 or later.
*/
/include/ "skeleton.dtsi"
/ {
model = "Atmel AT91SAM9G20 family SoC";
compatible = "atmel,at91sam9g20";
interrupt-parent = <&aic>;
aliases {
serial0 = &dbgu;
serial1 = &usart0;
serial2 = &usart1;
serial3 = &usart2;
serial4 = &usart3;
serial5 = &usart4;
serial6 = &usart5;
};
cpus {
cpu@0 {
compatible = "arm,arm926ejs";
};
};
memory@20000000 {
reg = <0x20000000 0x08000000>;
};
ahb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
apb {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
aic: interrupt-controller@fffff000 {
#interrupt-cells = <1>;
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
interrupt-parent;
reg = <0xfffff000 0x200>;
};
dbgu: serial@fffff200 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffff200 0x200>;
interrupts = <1>;
status = "disabled";
};
usart0: serial@fffb0000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb0000 0x200>;
interrupts = <6>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
usart1: serial@fffb4000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb4000 0x200>;
interrupts = <7>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
usart2: serial@fffb8000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffb8000 0x200>;
interrupts = <8>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
usart3: serial@fffd0000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffd0000 0x200>;
interrupts = <23>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
usart4: serial@fffd4000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffd4000 0x200>;
interrupts = <24>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
usart5: serial@fffd8000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xfffd8000 0x200>;
interrupts = <25>;
atmel,use-dma-rx;
atmel,use-dma-tx;
status = "disabled";
};
};
};
};
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