tests/drivers/flash_simulator/boards/nucleo_f411re.overlay

/*
 * Copyright (c) 2023 Laczen
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
        sram_2001C000:sram@2001C000 {
		compatible = "zephyr,memory-region", "mmio-sram";
		reg = <0x2001C000 0x4000>;
		zephyr,memory-region = "FlashSim";
		status = "okay";
        };

        soc {
                sim_flash_controller: sim-flash-controller@0 {
	                compatible = "zephyr,sim-flash";
                        reg = <0x0 0x1>;

			#address-cells = <1>;
		        #size-cells = <1>;
		        erase-value = <0xff>;
                        memory-region = <&sram_2001C000>;

			flash_sim0: flash_sim@0 {
			        status = "okay";
			        compatible = "soc-nv-flash";
			        erase-block-size = <512>;
				/* the flash_simulator test uses a write block
				 * size of 4 for alignment test, so set it to 4.
				 */
			        write-block-size = <4>;
			        reg = <0x00000000 DT_SIZE_K(16)>;
                        };
                };
        };
};

&flash_sim0 {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		lfsram_partition: partition@0 {
			label = "lfsram";
			reg = <0x00000000 DT_SIZE_K(16)>;
		};
	};
};