| /* |
| * Copyright (c) 2024 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <nordic/nrf54h20_cpurad.dtsi> |
| #include "nrf54h20dk_nrf54h20-memory_map.dtsi" |
| #include "nrf54h20dk_nrf54h20-ipc_conf.dtsi" |
| #include "nrf54h20dk_nrf54h20-pinctrl.dtsi" |
| |
| /delete-node/ &cpuapp_cpuppr_ipc; |
| /delete-node/ &cpusec_cpuapp_ipc; |
| |
| / { |
| compatible = "nordic,nrf54h20dk_nrf54h20-cpurad"; |
| model = "Nordic nRF54H20 DK nRF54H20 Radio MCU"; |
| |
| chosen { |
| zephyr,console = &uart135; |
| zephyr,code-partition = &cpurad_slot0_partition; |
| zephyr,flash = &mram1x; |
| zephyr,sram = &cpurad_ram0; |
| }; |
| }; |
| |
| &shared_ram3x_region { |
| status = "okay"; |
| }; |
| |
| &cpurad_bellboard { |
| interrupts = <96 NRF_DEFAULT_IRQ_PRIORITY>; |
| interrupt-names = "irq0"; |
| /* irq0: 0: cpurad-cpusec, 12: cpurad-cpuapp */ |
| nordic,interrupt-mapping = <0x00001001 0>; |
| }; |
| |
| &cpusec_cpurad_ipc { |
| mbox-names = "tx", "rx"; |
| tx-region = <&cpurad_cpusec_ipc_shm>; |
| rx-region = <&cpusec_cpurad_ipc_shm>; |
| }; |
| |
| &cpuapp_cpurad_ipc { |
| compatible = "zephyr,ipc-icmsg-me-follower"; |
| mbox-names = "tx", "rx"; |
| tx-region = <&cpurad_cpuapp_ipc_shm>; |
| rx-region = <&cpuapp_cpurad_ipc_shm>; |
| }; |
| |
| &cpurad_dma_region { |
| status = "okay"; |
| }; |
| |
| &cpurad_rx_partitions { |
| status = "okay"; |
| }; |
| |
| &grtc { |
| status = "okay"; |
| }; |
| |
| &uart135 { |
| status = "okay"; |
| memory-regions = <&cpurad_dma_region>; |
| current-speed = <115200>; |
| pinctrl-0 = <&uart135_default>; |
| pinctrl-1 = <&uart135_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &uart136 { |
| current-speed = <115200>; |
| pinctrl-0 = <&uart136_default>; |
| pinctrl-1 = <&uart136_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |