zephyr/dts/arm/st/h7/stm32h745.dtsi

/*
 * Copyright (c) 2020 Alexander Kozhinov <AlexanderKozhinov@yandex.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <st/h7/stm32h7_dualcore.dtsi>

/ {
	soc {
		flash-controller@52002000 {
			flash0: flash@8000000 {
				write-block-size = <32>;
				erase-block-size = <DT_SIZE_K(128)>;
			};
		};
	};
	/*
	* The RAM memories placed here can be used by both cores M4/M7
	* For more information see reference manual and datasheet to STM32H745
	* (RM0399 Rev 3)
	*/

	/* System data RAM accessible over AXI bus: AXI SRAM in D1 domain */
	sram0: memory@24000000 {
		reg = <0x24000000 DT_SIZE_K(512)>;
		compatible = "mmio-sram";
	};

	/* System data RAM accessible over AHB bus: SRAM1 in D2 domain */
	sram1: memory@30000000 {
		reg = <0x30000000 DT_SIZE_K(288)>;
		compatible = "mmio-sram";
	};

	/* System data RAM accessible over AHB bus: SRAM4 in D2 domain  */
	sram4: memory@38000000 {
		reg = <0x38000000 DT_SIZE_K(64)>;
		compatible = "mmio-sram";
	};
};