/* * Copyright (c) 2017, NXP * * SPDX-License-Identifier: Apache-2.0 */ / { chosen { zephyr,flash-controller = &is25wp064; zephyr,flash = &is25wp064; zephyr,code-partition = &slot0_partition; }; }; &flexspi { status = "okay"; ahb-prefetch; ahb-read-addr-opt; rx-clock-source = <1>; reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(8)>; is25wp064: is25wp064@0 { compatible = "nxp,imx-flexspi-nor"; size = <67108864>; reg = <0>; spi-max-frequency = <133000000>; status = "okay"; jedec-id = [9d 70 17]; erase-block-size = <4096>; write-block-size = <1>; partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { label = "mcuboot"; reg = <0x00000000 DT_SIZE_K(128)>; }; /* The MCUBoot swap-move algorithm uses the last 2 sectors * of the primary slot0 for swap status and move. */ slot0_partition: partition@20000 { label = "image-0"; reg = <0x00020000 (DT_SIZE_M(3) + DT_SIZE_K(8))>; }; slot1_partition: partition@322000 { label = "image-1"; reg = <0x00322000 DT_SIZE_M(3)>; }; storage_partition: partition@622000 { label = "storage"; reg = <0x00622000 (DT_SIZE_M(2) - DT_SIZE_K(136))>; }; }; }; };