1/*
2 * Copyright (c) 2019 Nordic Semiconductor ASA
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7/* Default shared SRAM planning when building for nRF5340.
8 * This file is included by both nRF5340 CPUAPP (Application MCU)
9 * and nRF5340 CPUNET (Network MCU).
10 * - 64 kB SRAM allocated as Shared memory (sram0_shared)
11 * - Region defined after the image SRAM of Application MCU
12 */
13
14/ {
15	chosen {
16		/* shared memory reserved for the inter-processor communication */
17		zephyr,ipc_shm = &sram0_shared;
18	};
19
20	reserved-memory {
21		#address-cells = <1>;
22		#size-cells = <1>;
23		ranges;
24
25		sram0_shared: memory@20070000 {
26			/* SRAM allocated to shared memory */
27			reg = <0x20070000 0x10000>;
28		};
29	};
30};
31