76 lines
1.3 KiB
Plaintext
76 lines
1.3 KiB
Plaintext
/*
|
|
* Copyright (c) 2018 Nordic Semiconductor ASA
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#include <arm/armv8-m.dtsi>
|
|
#include <nordic/nrf_common.dtsi>
|
|
|
|
/ {
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-m33f";
|
|
reg = <0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
mpu: mpu@e000ed90 {
|
|
compatible = "arm,armv8m-mpu";
|
|
reg = <0xe000ed90 0x40>;
|
|
};
|
|
};
|
|
};
|
|
|
|
chosen {
|
|
zephyr,entropy = &psa_rng;
|
|
zephyr,flash-controller = &flash_controller;
|
|
};
|
|
|
|
soc {
|
|
sram0: memory@20000000 {
|
|
compatible = "mmio-sram";
|
|
};
|
|
|
|
peripheral@40000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x0 0x40000000 0x10000000>;
|
|
|
|
/* Common nRF91 peripherals description. */
|
|
#include "nrf91_peripherals.dtsi"
|
|
};
|
|
|
|
/*
|
|
* GPIOTE1 is always accessible as a non-secure peripheral,
|
|
* so we give it the 'gpiote' label for use when building
|
|
* code for this target.
|
|
*/
|
|
gpiote: gpiote1: gpiote@40031000 {
|
|
compatible = "nordic,nrf-gpiote";
|
|
reg = <0x40031000 0x1000>;
|
|
interrupts = <49 5>;
|
|
status = "disabled";
|
|
instance = <1>;
|
|
};
|
|
};
|
|
|
|
psa_rng: psa-rng {
|
|
compatible = "zephyr,psa-crypto-rng";
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&nvic {
|
|
arm,num-irq-priority-bits = <3>;
|
|
};
|
|
|
|
&systick {
|
|
/* Use RTC for system clock, instead of SysTick. */
|
|
status = "disabled";
|
|
};
|