boards/arm/mimxrt1060_evk/mimxrt1060_evk_hyperflash.dts

/*
 * Copyright (c) 2018, NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include "mimxrt1060_evk.dts"

/delete-node/ &is25wp064;

/ {
	chosen {
		zephyr,flash-controller = &s26ks512s0;
		zephyr,flash = &s26ks512s0;
		zephyr,code-partition = &slot0_partition;
	};
};

&flexspi {
	status = "okay";
	ahb-prefetch;
	ahb-read-addr-opt;
	ahb-bufferable;
	ahb-cacheable;
	sck-differential-clock;
	combination-mode;
	rx-clock-source = <3>;
	reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(64)>;
	s26ks512s0: s26ks512s@0 {
		compatible = "nxp,imx-flexspi-hyperflash";
		size = <DT_SIZE_M(64*8)>;
		reg = <0>;
		spi-max-frequency = <166000000>;
		word-addressable;
		cs-interval-unit = <1>;
		cs-interval = <2>;
		cs-hold-time = <0>;
		cs-setup-time = <3>;
		data-valid-time = <1>;
		column-space = <3>;
		ahb-write-wait-unit = <2>;
		ahb-write-wait-interval = <20>;
		status = "okay";
		erase-block-size = <4096>;
		write-block-size = <16>;

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

			boot_partition: partition@0 {
				label = "mcuboot";
				reg = <0x00000000 DT_SIZE_K(256)>;
			};
			slot0_partition: partition@40000 {
				label = "image-0";
				reg = <0x00040000 DT_SIZE_M(3)>;
			};
			slot1_partition: partition@340000 {
				label = "image-1";
				reg = <0x00340000 DT_SIZE_M(3)>;
			};
			scratch_partition: partition@640000 {
				label = "image-scratch";
				reg = <0x00640000 DT_SIZE_K(768)>;
			};
			storage_partition: partition@700000 {
				label = "storage";
				reg = <0x00700000 DT_SIZE_M(57)>;
			};
		};
	};
};