samples/subsys/ipc/openamp_rsc_table/boards/stm32mp157c_dk2.overlay

/*
 * Copyright (c) 2020, STMICROELECTRONICS
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	chosen {
		/*
		 * shared memory reserved for the inter-processor communication
		 */
		zephyr,ipc_shm = &mcusram3;
		zephyr,ipc = &mailbox;
	};

	mcusram3: memory1@10040000 {
		compatible = "mmio-sram";
		reg = <0x10040000 DT_SIZE_K(64)>;
	};
};

&mcusram {
	reg = <0x10000000 DT_SIZE_K(256)>;
};