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Table of Contents

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http://gitlab.keith-koep.com/imx/imx-manifest
http://gitlab.keith-koep.com/imx/meta-fsl-bsp-release

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How to deploy the image depends on wether you have a module with eMMC oder uSD-card-slot.
For a module with eMMC you will use the NXP Universal Update Utility (UUU) to update the files while the module is in USB Serial Download Mode.
For a module with uSD-Slot you can either use NXP Universal Update Utility (UUU) or deploy the image directly to the uSD-card using an uSD-card-reader with your PC.

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Flash Image to eMMC

Put the module into USB Serial Download Mode and run:

Code Block
$ sudo ./uuu -b emmc_all <bootloader> <image_name>.sdcard

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readme.txt

Explains how to install the package.

uuu

NXP Universal Update Utility (UUU)

package.zip

Code Block
 uuu.auto  A script run by uuu
 xxx.sdcard  SDCard-image
 flash.bin  U-Boot bootloader

boot

Folder containing extra files; i.e. DeviceTree or updated kernel.

root

Folder containing extra files to patch to the root-file-system.

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  • Connect Serial Port 1 (115k2, 8N1) and USB-OTG with PC and enter Serial-Download-Mode

  • Run

    Code Block
     $ sudo ./uuu package.zip

  • Use 'ctrl-c' to enter bootloader-console and run

    Code Block
    u-boot=> ums 0 mmc 0

  • Copy contents of '.\boot' to Boot-FAT-partition of module; i.e.:

    Code Block
    $ cp -r ./boot/* "/media/imx6/Boot imx8mq"/

  • Copy contents of '.\root' to Ext4-partition of module; i.e.:

    Code Block
    $ cp -r ./root/* "/media/imx6/2695102b-264f-4b1f-b58b-6bdd5a04db3a"/

  • Unmount store and use 'ctrl-c' to re-enter bootloader-console.

  • Select device-tree to use; i.e.:

    Code Block
    u-boot=> env set fdt_file kuk-trizeps8-pconxs-edt7.dtb
u-boot=> env save

  • Restart system.

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