| /* |
| * Copyright 2020 Broadcom |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <arm/armv7-m.dtsi> |
| |
| #include "viper-common.dtsi" |
| |
| / { |
| 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>; |
| }; |
| }; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <3>; |
| }; |
| |
| &uart0 { |
| interrupts = <1 3>; |
| }; |
| |
| &uart1 { |
| interrupts = <197 3>; |
| }; |