blob: 78502d3f08631afb22a8579379cba08675735ccd [file] [log] [blame]
/*
* 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,flash-controller = &flash_controller;
};
soc {
sram0: memory@20000000 {
compatible = "mmio-sram";
};
peripheral@50000000 {
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x50000000 0x10000000>;
/* Common nRF91 peripherals description. */
#include "nrf91_peripherals.dtsi"
};
/* Additional Secure peripherals */
cryptocell: crypto@50840000 {
compatible = "nordic,cryptocell", "arm,cryptocell-310";
reg = <0x50840000 0x1000>, <0x50841000 0x1000>;
reg-names = "wrapper", "core";
interrupts = <64 NRF_DEFAULT_IRQ_PRIORITY>;
status = "disabled";
};
ctrlap: ctrlap@50006000 {
compatible = "nordic,nrf-ctrlapperi";
reg = <0x50006000 0x1000>;
status = "okay";
};
/*
* GPIOTE0 is always accessible as a secure peripheral,
* so we give it the 'gpiote' label for use when building
* code for this target.
*/
gpiote: gpiote0: gpiote@5000d000 {
compatible = "nordic,nrf-gpiote";
reg = <0x5000d000 0x1000>;
interrupts = <13 5>;
status = "disabled";
instance = <0>;
};
/* Additional Non-Secure GPIOTE instance */
gpiote1: gpiote@40031000 {
compatible = "nordic,nrf-gpiote";
reg = <0x40031000 0x1000>;
interrupts = <49 5>;
status = "disabled";
instance = <1>;
};
spu: spu@50003000 {
compatible = "nordic,nrf-spu";
reg = <0x50003000 0x1000>;
interrupts = <3 NRF_DEFAULT_IRQ_PRIORITY>;
status = "okay";
};
ficr: ficr@ff0000 {
compatible = "nordic,nrf-ficr";
reg = <0xff0000 0x1000>;
#nordic,ficr-cells = <1>;
status = "okay";
};
uicr: uicr@ff8000 {
compatible = "nordic,nrf-uicr";
reg = <0xff8000 0x1000>;
status = "okay";
};
};
};
&nvic {
arm,num-irq-priority-bits = <3>;
};
&systick {
/* Use RTC for system clock, instead of SysTick. */
status = "disabled";
};