/* * Copyright (c) 2022 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ #include / { chosen { /delete-property/ zephyr,ipc_shm; zephyr,log-ipc = &ipc0; }; reserved-memory { /delete-node/ memory@20070000; sram_ipc0: memory@20070000 { reg = <0x20070000 0x8000>; }; sram_ipc1: memory@20078000 { reg = <0x20078000 0x8000>; }; }; ipc { /delete-node/ ipc0; ipc0: ipc0 { compatible = "zephyr,ipc-openamp-static-vrings"; memory-region = <&sram_ipc0>; mboxes = <&mbox 0>, <&mbox 1>; mbox-names = "tx", "rx"; role = "host"; status = "okay"; }; ipc1: ipc1 { compatible = "zephyr,ipc-openamp-static-vrings"; memory-region = <&sram_ipc1>; mboxes = <&mbox 2>, <&mbox 3>; mbox-names = "tx", "rx"; role = "host"; zephyr,priority = <1 PRIO_COOP>; zephyr,buffer-size = <512>; status = "okay"; }; }; };