120 lines
2.3 KiB
Plaintext
120 lines
2.3 KiB
Plaintext
/*
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* Copyright (c) 2024 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nordic/nrf9280_cpurad.dtsi>
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#include "nrf9280pdk_nrf9280-memory_map.dtsi"
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#include "nrf9280pdk_nrf9280-ipc_conf.dtsi"
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#include "nrf9280pdk_nrf9280-pinctrl.dtsi"
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/delete-node/ &cpuapp_cpuppr_ipc;
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/delete-node/ &cpuapp_cpusys_ipc;
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/delete-node/ &cpusec_cpuapp_ipc;
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/ {
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compatible = "nordic,nrf9280pdk_nrf9280-cpurad";
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model = "Nordic nRF9280 DK nRF9280 Radio MCU";
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chosen {
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zephyr,console = &uart135;
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zephyr,code-partition = &cpurad_slot0_partition;
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zephyr,flash = &mram1x;
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zephyr,sram = &cpurad_ram0;
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zephyr,shell-uart = &uart135;
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zephyr,ieee802154 = &cpurad_ieee802154;
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zephyr,bt-hci-ipc = &ipc0;
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nordic,802154-spinel-ipc = &ipc0;
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};
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aliases {
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ipc-to-cpusys = &cpurad_cpusys_ipc;
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resetinfo = &cpurad_resetinfo;
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};
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};
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&shared_ram3x_region {
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status = "okay";
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};
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&cpuapp_cpurad_ram0x_region {
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status = "okay";
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};
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&cpurad_bellboard {
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status = "okay";
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interrupts = <96 NRF_DEFAULT_IRQ_PRIORITY>;
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interrupt-names = "irq0";
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/* The following bells on this bellboard are rang by these cores
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* - Bell 0: cpusec
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* - Bell 6: cpusys
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* - Bell 12: cpuapp
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*/
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nordic,interrupt-mapping = <0x00001041 0>;
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};
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&cpuapp_bellboard {
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status = "okay";
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};
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&cpusys_vevif {
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status = "okay";
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};
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&cpusec_cpurad_ipc {
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mbox-names = "tx", "rx";
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tx-region = <&cpurad_cpusec_ipc_shm>;
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rx-region = <&cpusec_cpurad_ipc_shm>;
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};
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ipc0: &cpuapp_cpurad_ipc {
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status = "okay";
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mbox-names = "tx", "rx";
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tx-region = <&cpurad_cpuapp_ipc_shm>;
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rx-region = <&cpuapp_cpurad_ipc_shm>;
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tx-blocks = <32>;
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rx-blocks = <32>;
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};
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&cpurad_cpusys_ipc {
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status = "okay";
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mbox-names = "rx", "tx";
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tx-region = <&cpurad_cpusys_ipc_shm>;
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rx-region = <&cpusys_cpurad_ipc_shm>;
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};
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&cpurad_dma_region {
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status = "okay";
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};
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&cpurad_rx_partitions {
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status = "okay";
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};
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&grtc {
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status = "okay";
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};
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&uart135 {
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status = "okay";
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memory-regions = <&cpurad_dma_region>;
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current-speed = <115200>;
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pinctrl-0 = <&uart135_default>;
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pinctrl-1 = <&uart135_sleep>;
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pinctrl-names = "default", "sleep";
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hw-flow-control;
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};
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&uart136 {
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current-speed = <115200>;
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pinctrl-0 = <&uart136_default>;
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pinctrl-1 = <&uart136_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&cpurad_ieee802154 {
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status = "okay";
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};
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