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59 lines
1.2 KiB
59 lines
1.2 KiB
/* |
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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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#include "mimxrt1050_evk.dtsi" |
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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 = <DT_SIZE_M(8 * 8)>; |
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reg = <0>; |
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spi-max-frequency = <104000000>; |
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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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/* |
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* Partition sizes must be aligned |
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* to the flash memory sector size of 4KB. |
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*/ |
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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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slot0_partition: partition@20000 { |
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label = "image-0"; |
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reg = <0x00020000 DT_SIZE_M(3)>; |
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}; |
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slot1_partition: partition@320000 { |
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label = "image-1"; |
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reg = <0x00320000 DT_SIZE_M(3)>; |
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}; |
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storage_partition: partition@620000 { |
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label = "storage"; |
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reg = <0x00620000 (DT_SIZE_M(2) - DT_SIZE_K(128))>; |
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}; |
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}; |
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}; |
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};
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