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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | /* * Copyright (c) 2017 Piotr Mienkowski * Copyright (c) 2017 Justin Watson * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <atmel/same70q21.dtsi> / { model = "Atmel SAM E70 Xplained board"; compatible = "atmel,sam_e70_xplained", "atmel,same70q21", "atmel,same70"; aliases { i2c-0 = &i2c0; i2c-1 = &i2c1; i2c-2 = &i2c2; led0 = &green_led; sw0 = &sw0_user_button; }; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; }; leds { compatible = "gpio-leds"; green_led: led_0 { gpios = <&portc 8 GPIO_ACTIVE_LOW>; label = "User LED"; }; }; gpio_keys { compatible = "gpio-keys"; /* The switch is labeled SW300 in the schematic, and labeled * SW0 on the board, and labeld SW1 User Button on docs */ sw0_user_button: button_1 { label = "User Button"; gpios = <&porta 11 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; }; }; }; &cpu0 { clock-frequency = <300000000>; }; &adc0 { status = "okay"; }; &adc1 { status = "okay"; }; &i2c0 { status = "okay"; }; &i2c2 { status = "okay"; }; &spi0 { status = "okay"; }; &usart1 { current-speed = <115200>; status = "okay"; }; &wdog { status = "okay"; }; &usbhs { status = "okay"; }; &pwm0 { status = "okay"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; /* * The first half of sector 0 (64 kbytes) * is reserved for the bootloader */ boot_partition: partition@0 { label = "mcuboot"; reg = <0x0 0x00010000>; read-only; }; /* From sector 1 to sector 7 (included): slot0 (896 kbytes) */ slot0_partition: partition@20000 { label = "image-0"; reg = <0x0020000 0x000e0000>; }; /* From sector 8 to sector 14 (included): slot1 (896 kbytes) */ slot1_partition: partition@100000 { label = "image-1"; reg = <0x00100000 0x000e0000>; }; /* Sector 15: scratch (128 kbytes) */ scratch_partition: partition@1e0000 { label = "image-scratch"; reg = <0x001e0000 0x00020000>; }; }; }; |