4cace27c82
Remove compatible = "flash" from any node that has it as this doesn't have any well defined meaning right now. Also update any compatible = "sram" to be "mmio-sram" (as there's a binding in linux for this). Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
75 lines
1.3 KiB
Text
75 lines
1.3 KiB
Text
/*
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* Copyright (c) 2017 Justin Watson
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <arm/armv7-m.dtsi>
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/ {
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-m4";
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reg = <0>;
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};
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};
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sram0: memory {
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compatible = "mmio-sram";
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reg = <0x20070000 0x18000>;
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};
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flash0: flash {
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reg = <0x00080000 0x80000>;
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};
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soc {
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uart0: uart@400E0800 {
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compatible = "atmel,sam-uart";
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reg = <0x400E0800 0x124>;
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interrupts = <8 0>;
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status = "disabled";
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label = "UART_0";
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};
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usart0: usart@40098000 {
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compatible = "atmel,sam-usart";
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reg = <0x40098000 0x130>;
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interrupts = <17 0>;
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status = "disabled";
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label = "USART_0";
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};
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usart1: usart@4009C000 {
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compatible = "atmel,sam-usart";
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reg = <0x4009C000 0x130>;
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interrupts = <18 0>;
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status = "disabled";
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label = "USART_1";
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};
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usart2: usart@400A0000 {
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compatible = "atmel,sam-usart";
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reg = <0x400A0000 0x130>;
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interrupts = <18 0>;
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status = "disabled";
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label = "USART_2";
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};
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usart3: usart@400A4000 {
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compatible = "atmel,sam-usart";
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reg = <0x400A4000 0x130>;
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interrupts = <20 0>;
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status = "disabled";
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label = "USART_3";
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};
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};
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};
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&nvic {
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arm,num-irq-priority-bits = <4>;
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};
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