You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
2.0 KiB
97 lines
2.0 KiB
/* |
|
* Copyright (c) 2018-2021 Linaro Limited |
|
* Copyright 2024-2025 Arm Limited and/or its affiliates <open-source-office@arm.com> |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
/dts-v1/; |
|
|
|
#include <arm/armv8.1-m.dtsi> |
|
#include <zephyr/dt-bindings/i2c/i2c.h> |
|
#include <zephyr/dt-bindings/input/input-event-codes.h> |
|
#include <mem.h> |
|
|
|
/ { |
|
compatible = "arm,mps3-an547"; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
|
|
chosen { |
|
zephyr,console = &uart0; |
|
zephyr,shell-uart = &uart0; |
|
zephyr,sram = &dtcm; |
|
zephyr,flash = &itcm; |
|
}; |
|
|
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
cpu@0 { |
|
device_type = "cpu"; |
|
compatible = "arm,cortex-m55"; |
|
reg = <0>; |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
|
|
mpu: mpu@e000ed90 { |
|
compatible = "arm,armv8.1m-mpu"; |
|
reg = <0xe000ed90 0x40>; |
|
}; |
|
}; |
|
}; |
|
|
|
ethosu { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
interrupt-parent = <&nvic>; |
|
|
|
ethosu0: ethosu@48102000 { |
|
compatible = "arm,ethos-u"; |
|
reg = <0x48102000>; |
|
interrupts = <56 3>; |
|
secure-enable; |
|
privilege-enable; |
|
status = "okay"; |
|
}; |
|
}; |
|
|
|
/* We utilize the secure addresses, if you subtract 0x10000000 |
|
* you'll get the non-secure alias |
|
*/ |
|
itcm: itcm@10000000 { /* alias @ 0x0 */ |
|
compatible = "zephyr,memory-region"; |
|
reg = <0x10000000 DT_SIZE_K(512)>; |
|
zephyr,memory-region = "ITCM"; |
|
}; |
|
|
|
sram: sram@11000000 { /* alias @ 0x01000000 */ |
|
compatible = "zephyr,memory-region", "mmio-sram"; |
|
reg = <0x11000000 DT_SIZE_M(2)>; |
|
zephyr,memory-region = "SRAM"; |
|
}; |
|
|
|
dtcm: dtcm@30000000 { /* alias @ 0x20000000 */ |
|
compatible = "zephyr,memory-region"; |
|
reg = <0x30000000 DT_SIZE_K(512)>; |
|
zephyr,memory-region = "DTCM"; |
|
}; |
|
|
|
isram: sram@31000000 {/* alias @ 0x21000000 */ |
|
compatible = "zephyr,memory-region", "mmio-sram"; |
|
reg = <0x31000000 DT_SIZE_M(4)>; |
|
zephyr,memory-region = "ISRAM"; |
|
}; |
|
|
|
soc { |
|
peripheral@50000000 { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
ranges = <0x0 0x50000000 0x10000000>; |
|
|
|
#include "mps3_common_soc_peripheral.dtsi" |
|
}; |
|
}; |
|
}; |
|
#include "mps3_common.dtsi"
|
|
|