131 lines
2.2 KiB
Plaintext
131 lines
2.2 KiB
Plaintext
/*
|
|
* 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;
|
|
wdog = &wdog;
|
|
};
|
|
|
|
chosen {
|
|
zephyr,console = &usart1;
|
|
zephyr,shell-uart = &usart1;
|
|
zephyr,sram = &sram0;
|
|
zephyr,flash = &flash0;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
green_led: led_0 {
|
|
gpios = <&portc 8 0>;
|
|
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_PUD_PULL_UP |
|
|
GPIO_INT_ACTIVE_LOW)>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&adc0 {
|
|
status = "ok";
|
|
};
|
|
|
|
&adc1 {
|
|
status = "ok";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "ok";
|
|
};
|
|
|
|
&i2c2 {
|
|
status = "ok";
|
|
};
|
|
|
|
&spi0 {
|
|
status = "ok";
|
|
};
|
|
|
|
&usart1 {
|
|
current-speed = <115200>;
|
|
status = "ok";
|
|
};
|
|
|
|
&wdog {
|
|
status = "ok";
|
|
};
|
|
|
|
&usbhs {
|
|
status = "ok";
|
|
};
|
|
|
|
&flash0 {
|
|
/*
|
|
* If chosen's zephyr,code-partition
|
|
* is unset, the image will be linked
|
|
* into the entire flash device. If
|
|
* it points to an individual
|
|
* partition, the code will be linked
|
|
* to, and restricted to that
|
|
* partition.
|
|
*/
|
|
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>;
|
|
};
|
|
};
|
|
};
|