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