58 lines
1014 B
Plaintext
58 lines
1014 B
Plaintext
/* SPDX-License-Identifier: Apache-2.0 */
|
|
/*
|
|
* Copyright 2018 Broadcom.
|
|
*/
|
|
|
|
#include <arm/armv7-m.dtsi>
|
|
#include <broadcom/valkyrie-irq.h>
|
|
|
|
/ {
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-m7";
|
|
reg = <0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
mpu: mpu@e000ed90 {
|
|
compatible = "arm,armv7m-mpu";
|
|
reg = <0xe000ed90 0x40>;
|
|
arm,num-mpu-regions = <16>;
|
|
};
|
|
};
|
|
};
|
|
|
|
soc {
|
|
sram0: memory@400000 {
|
|
device_type = "memory";
|
|
reg = <0x00400000 0x30000>;
|
|
};
|
|
|
|
uart0: uart@40020000 {
|
|
compatible = "ns16550";
|
|
reg = <0x40020000 0x400>;
|
|
clock-frequency = <25000000>;
|
|
interrupts = <MCU_AON_UART_INTR 3>;
|
|
label = "UART_0";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: uart@48100000 {
|
|
compatible = "ns16550";
|
|
reg = <0x48100000 0x400>;
|
|
clock-frequency = <100000000>;
|
|
interrupts = <UART0_INTR 3>;
|
|
label = "UART_1";
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
|
|
&nvic {
|
|
arm,num-irq-priority-bits = <3>;
|
|
};
|