                                                                                                                                                                                                                                                                                                                                           Expression error: Unexpected >= operator.                             Expression error: Unexpected >= operator.

- Yocto based on NXP BSP with Linux release

Installing required packages

Please make sure your host PC is running Ubuntu Expression error: Unexpected >= operator. 64-bit and is up to date:

 $ sudo apt-get update && sudo apt-get dist-upgrade

Then, install the following packages:

 $ sudo apt-get install gawk wget git diffstat unzip texinfo gcc-multilib \
 build-essential chrpath socat cpio python3 python3-pip python3-pexpect \
 xz-utils debianutils iputils-ping libsdl1.2-dev xterm libyaml-dev libssl-dev
 
 $ sudo apt-get install autoconf libtool libglib2.0-dev libarchive-dev \
 sed cvs subversion coreutils texi2html docbook-utils \
 help2man make gcc g++ desktop-file-utils libgl1-mesa-dev libglu1-mesa-dev \
 mercurial automake groff curl lzop asciidoc u-boot-tools dos2unix mtd-utils pv \
 libncurses5 libncurses5-dev libncursesw5-dev libelf-dev zlib1g-dev bc rename \
 zstd libgnutls28-dev
 
 Expression error: Unexpected >= operator.

For Ubuntu 20.04 and earlier, install python2:

$ sudo apt-get install python python-pysqlite2

Note: Variscite provides Docker containers that can be used for a development environment as an alternative to using a virtual machine or a dedicated computer. To learn more, please see Variscite's Docker Build Environment guide.

Reference documentation

Download Yocto based on NXP BSP

$ git config --global user.name "Your Name"
$ git config --global user.email "Your Email"

$ mkdir -p ~/bin
$ curl https://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
$ chmod a+x ~/bin/repo
$ export PATH=~/bin:$PATH

$ mkdir 
$ cd

Now, choose between downloading a release tag, and downloading the latest revision (recommended) and follow only one of the next two bullet sections, accordingly:

Download the latest revision (recommended)

$ repo init -u  -b 
$ repo sync -j$(nproc)

or

Download a release tag

Each release in https://github.com/varigit/variscite-bsp-platform/releases corresponds to a tag.
The tags are also listed in https://github.com/varigit/variscite-bsp-platform/tags
To specify a specific release/tag, run the following:

$ repo init -u https://github.com/varigit/variscite-bsp-platform.git -b refs/tags/TAG_NAME

For example:
$ repo init -u https://github.com/varigit/variscite-bsp-platform.git -b refs/tags/
$ repo sync -j$(nproc)

Setup and build Yocto

Supported images

The following images are provided by Variscite for evaluation purpose

fsl-image-gui: Default Variscite demo image with GUI and without any Qt5 content. This image recipe works on all backends for Frame Buffer, Wayland and XWayland and the content is optimized to fit 512MB NAND flash.
fsl-image-qt5: Extends fsl-image-gui image with Qt5 support and various Qt samples for Frame Buffer, Wayland and XWayland backends.

Will result in image size greater than 512 MB, which will not fit into NAND flash. Use SD card or eMMC to test.

The following images are provided by FSL Community BSP:

fsl-image-machine-test: A console-only image that includes gstreamer packages and test and benchmark applications.
fsl-image-mfgtool-initramfs: Small image to be used with Manufacturing Tool (mfg-tool) in a production environment.

See the list of Yocto Project’s reference images in Yocto Project Reference Manual

Supported distros

The following distros can be used:

fsl-imx-x11: Distro for X11 without wayland. This distro include x11 feature and doesn’ has wayland support.
fsl-imx-fb: Distro for Framebuffer graphical backend. This distro doesn’t include X11 and wayland features.
fsl-imx-wayland: Distro for Wayland without X11. This distro includes wayland feature but doesn’t have x11 support.
fsl-imx-xwayland: Distro for Wayland with X11. This distro includes both wayland and X11 emulation features.

Note: Also standard Poky distros can be used

Build XWayland GUI demo image

 Expression error: Unexpected > operator. Expression error: Unexpected >= operator. Expression error: Unexpected >= operator.  
$ cd 
$ MACHINE= DISTRO=

The above command is only mandatory for the very first build setup: whenever restarting a newer build session (from a different terminal or in a different time), you can skip the full setup and just run

$ cd 
$ source setup-environment

Expression error: Unexpected < operator.
Optional steps: local.conf customization

launch bitbake:

Without Qt content:
$ bitbake fsl-image-gui

Or with Qt content:
$ bitbake fsl-image-qt5

local.conf customization

Change the downloads directory

Create a /opt/yocto_downloads directory and set its permissions:

$ sudo mkdir /opt/yocto_downloads
$ sudo chmod 777 /opt/yocto_downloads/

Direct downloads to it, by replacing 'DL_DIR ?= "${BSPDIR}/downloads/"' with 'DL_DIR = "/opt/yocto_downloads/"' in conf/local.conf under your build directory:

$ sed -i 's/DL_DIR ?= "${BSPDIR}\/downloads/DL_DIR = "\/opt\/yocto_downloads/g' conf/local.conf

Add Qt creator and Eclipse debug support to your images

Expression error: Unexpected > operator.

Use systemd instead of SysV init

Append the following to the conf/local.conf file in your Yocto build directory, to use systemd instead of SysV init in your images:

DISTRO_FEATURES_append = " systemd"
DISTRO_FEATURES_BACKFILL_CONSIDERED_append = " sysvinit"
VIRTUAL-RUNTIME_init_manager = "systemd"
VIRTUAL-RUNTIME_initscripts = ""
IMX_DEFAULT_DISTRO_FEATURES_append = " systemd"

Create a read-only root file system

Append the following to the conf/local.conf file in your Yocto build directory, to create a read-only rootfs:

EXTRA_IMAGE_FEATURES += "read-only-rootfs"

Build Results

The resulting images are located in tmp/deploy/images/.

Yocto

Documentation

Kirkstone 4.0

Yocto Project Core - Kirkstone 4.0

Documentation is available from www.docs.yoctoproject.org

Hardknott 3.3

Yocto Project Core - Hardknott 3.3

Documentation is available from www.docs.yoctoproject.org

Dunfell 3.1

Yocto Project Core - Dunfell 3.1

Documentation is available from www.yoctoproject.org

Thud 2.6.2

Yocto Project Core - Thud 2.6.2

Documentation is available from www.yoctoproject.org

Sumo 2.5

Yocto Project Core - Sumo 2.5

Documentation is available from www.yoctoproject.org

Rocko 2.4.3

Yocto Project Core - Rocko 2.4.3

Documentation is available from www.yoctoproject.org

Rocko 2.4.1

Yocto Project Core - Rocko 2.4.1

Documentation is available from www.yoctoproject.org

Rocko 2.4

Yocto Project Core - Rocko 2.4

Documentation is available from www.yoctoproject.org

Pyro 2.3.1

Yocto Project Core - Pyro 2.3.1 (released on 07/21/2017)

Documentation is available from www.yoctoproject.org

Morty 2.2.1

Yocto Project Core - Morty 2.2.1 (released on 02/24/2017)

Documentation is available from www.yoctoproject.org

FSLC BSP 2.5

FSL Community BSP Release Notes 2.5 documentation

Documentation is available from http://freescale.github.io

FSLC BSP 2.4

FSL Community BSP Release Notes 2.4 documentation

Documentation is available from http://freescale.github.io

FSLC BSP 2.3

FSL Community BSP Release Notes 2.3 documentation

Documentation is available from http://freescale.github.io

FSLC BSP 2.2

FSL Community BSP Release Notes 2.2 documentation

Documentation is available from http://freescale.github.io

FSL BSP L4.9.88_2.0.0-ga

Kernel documentation from fsl-yocto-L4.9.88_2.0.0-ga release

Documentation is available for download from fsl-yocto-imx-4.9.88_2.0.0-docs

FSL BSP L4.9.11_1.0.0-ga

Kernel documentation from fsl-yocto-L4.9.11_1.0.0-ga release

Documentation is available for download from fsl-yocto-imx-4.9.11_1.0.0-docs

FSL BSP L4.1.15_2.0.0-ga

Kernel documentation from fsl-yocto-L4.1.15_2.0.0-ga release

Documentation is available for download from fsl-yocto-imx-4.1.15_2.0.0-docs

Scripts

Code::Blocks

TARGET_DIR="/home/root"
TARGET_IP="192.168.73.165"
TARGET_PORT="3000"
SSH_OPTIONS="-oStrictHostKeyChecking=no"

#!/bin/bash

readonly PROGRAM="$1"
PROGRAMNAME="$(basename $PROGRAM)"

. /home/user/bin/var-sdk.conf

echo "Deploying to target"

# prevent "Host key verification failed"
ssh-keygen -f "${HOME}/.ssh/known_hosts" -R "${TARGET_IP}"

# delete old binary
ssh ${SSH_OPTIONS} root@${TARGET_IP} "sh -c 'rm -rf ${TARGET_DIR}/${PROGRAMNAME}'"

# send the program to the target
scp ${PROGRAM} root@${TARGET_IP}:${TARGET_DIR}/${PROGRAMNAME}

#!/bin/bash

readonly PROGRAM="$1"
PROGRAMNAME="$(basename $PROGRAM)"

. /home/user/bin/var-sdk.conf

echo "Starting GDB Server on Target"

# kill gdbserver on target
ssh ${SSH_OPTIONS} root@${TARGET_IP} "sh -c '/usr/bin/killall -q gdbserver'"

# start gdbserver on target and fork
ssh ${SSH_OPTIONS} -t root@${TARGET_IP} "sh -c 'XDG_RUNTIME_DIR=/run/user/0 gdbserver localhost:${TARGET_PORT} ${TARGET_DIR}/${PROGRAMNAME}'" &

VAR-SOM-MX6

Build Results

Image Name	Description
fsl-image-gui-.	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-_128kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 128KiB PEB.
fsl-image-gui-_256kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 256KiB PEB.
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

Device Tree Name	SOM type	Carrier Board type	LCD Type	Evaluation Kit name
uImage-imx6q-var-som-cap.dtb	VAR-SOM-MX6_V2 (Quad / Dual)	VAR-MX6CustomBoard	Capacitive touch	VAR-DVK-MX6_V2-PRO VAR-STK-MX6_V2
uImage-imx6q-var-som-res.dtb	VAR-SOM-MX6_V2 (Quad / Dual)	VAR-MX6CustomBoard	Resistive touch	VAR-DVK-MX6_V2-PRO VAR-STK-MX6_V2
uImage-imx6q-var-som-vsc.dtb	VAR-SOM-MX6_V2 (Quad / Dual)	VAR-SOLOCustomBoard	Capacitive LVDS touch	N/A
uImage-imx6dl-var-som-cap.dtb	VAR-SOM-MX6_V2 (DualLite / Solo)	VAR-MX6CustomBoard	Capacitive touch	N/A
uImage-imx6dl-var-som-res.dtb	VAR-SOM-MX6_V2 (DualLite / Solo)	VAR-MX6CustomBoard	Resistive touch	N/A
uImage-imx6dl-var-som-vsc.dtb	VAR-SOM-MX6_V2 (DualLite / Solo)	VAR-SOLOCustomBoard	Capacitive LVDS touch	N/A
uImage-imx6qp-var-som-cap.dtb	VAR-SOM-MX6_V2 (QuadPlus / DualPlus)	VAR-MX6CustomBoard	Capacitive touch	N/A
uImage-imx6qp-var-som-res.dtb	VAR-SOM-MX6_V2 (QuadPlus / DualPlus)	VAR-MX6CustomBoard	Resistive touch	N/A
uImage-imx6qp-var-som-vsc.dtb	VAR-SOM-MX6_V2 (QuadPlus / DualPlus)	VAR-SOLOCustomBoard	Capacitive LVDS touch	N/A
uImage-imx6dl-var-som-solo-cap.dtb	VAR-SOM-SOLO / VAR-SOM-DUAL	VAR-MX6CustomBoard	Capacitive touch	N/A
uImage-imx6dl-var-som-solo-res.dtb	VAR-SOM-SOLO / VAR-SOM-DUAL	VAR-MX6CustomBoard	Resistive touch	N/A
uImage-imx6dl-var-som-solo-vsc.dtb	VAR-SOM-SOLO / VAR-SOM-DUAL	VAR-SOLOCustomBoard	Capacitive LVDS touch	VAR-DVK-SOLO/DUAL VAR-STK-SOLO/DUAL
uImage-imx6q-var-dart.dtb	DART-MX6	VAR-DT6CustomBoard	Capacitive LVDS touch	VAR-DVK-DT6 VAR-STK-DT6

Device trees

Build individual device trees:

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6dl-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6dl-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-SOLOCustomBoard:
$ make -j4 imx6dl-var-som-vsc.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6q-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6q-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-SOLOCustomBoard:
$ make -j4 imx6q-var-som-vsc.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6qp-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6qp-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-SOLOCustomBoard:
$ make -j4 imx6qp-var-som-vsc.dtb

Build the device tree for VAR-SOM-SOLO on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6dl-var-som-solo-cap.dtb

Build the device tree for VAR-SOM-SOLO on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6dl-var-som-solo-res.dtb

Build the device tree for VAR-SOM-SOLO on VAR-SOLOCustomBoard:
$ make -j4 imx6dl-var-som-solo-vsc.dtb

Build the device tree for DART-MX6:
$ make -j4 imx6q-var-dart.dtb

Device trees with Symphony-Board

Build individual device trees:

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6dl-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6dl-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 Dualite/Solo on Symphony-Board:
$ make -j4 imx6dl-var-som-symphony.dtb

Build the device tree for VAR-SOM-MX6 Dualite/Solo on VAR-SOLOCustomBoard:
$ make -j4 imx6dl-var-som-vsc.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6q-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6q-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on Symphony-Board:
$ make -j4 imx6q-var-som-symphony.dtb

Build the device tree for VAR-SOM-MX6 Quad/Dual on VAR-SOLOCustomBoard:
$ make -j4 imx6q-var-som-vsc.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6qp-var-som-cap.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6qp-var-som-res.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on Symphony-Board:
$ make -j4 imx6qp-var-som-symphony.dtb

Build the device tree for VAR-SOM-MX6 QuadPlus/DualPlus on VAR-SOLOCustomBoard:
$ make -j4 imx6qp-var-som-vsc.dtb

Build the device tree for VAR-SOM-SOLO on VAR-MX6CustomBoard with capacitive touchscreen:
$ make -j4 imx6dl-var-som-solo-cap.dtb

Build the device tree for VAR-SOM-SOLO on VAR-MX6CustomBoard with resistive touchscreen:
$ make -j4 imx6dl-var-som-solo-res.dtb

Build the device tree for VAR-SOM-SOLO on VAR-SOLOCustomBoard:
$ make -j4 imx6dl-var-som-solo-vsc.dtb

Build the device tree for VAR-SOM-SOLO on Symphony-Board:
$ make -j4 imx6dl-var-som-solo-symphony.dtb

Build the device tree for DART-MX6:
$ make -j4 imx6q-var-dart.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── SPL-nand
    ├── SPL-sd
    ├── imx6dl-var-som-cap.dtb
    ├── imx6dl-var-som-res.dtb
    ├── imx6dl-var-som-solo-cap.dtb
    ├── imx6dl-var-som-solo-res.dtb
    ├── imx6dl-var-som-solo-vsc.dtb
    ├── imx6dl-var-som-vsc.dtb
    ├── imx6q-var-dart.dtb
    ├── imx6q-var-som-cap.dtb
    ├── imx6q-var-som-res.dtb
    ├── imx6q-var-som-vsc.dtb
    ├── imx6qp-var-som-cap.dtb
    ├── imx6qp-var-som-res.dtb
    ├── imx6qp-var-som-vsc.dtb
    ├── rootfs.tar.gz
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── uImage

SD card image file tree with Symphony-Board

/opt/images/
└── Yocto
    ├── SPL-nand
    ├── SPL-sd
    ├── imx6dl-var-som-cap.dtb
    ├── imx6dl-var-som-res.dtb
    ├── imx6dl-var-som-solo-cap.dtb
    ├── imx6dl-var-som-solo-res.dtb
    ├── imx6dl-var-som-solo-symphony.dtb
    ├── imx6dl-var-som-solo-vsc.dtb
    ├── imx6dl-var-som-vsc.dtb
    ├── imx6q-var-dart.dtb
    ├── imx6q-var-som-cap.dtb
    ├── imx6q-var-som-res.dtb
    ├── imx6q-var-som-symphony.dtb
    ├── imx6q-var-som-vsc.dtb
    ├── imx6qp-var-som-cap.dtb
    ├── imx6qp-var-som-res.dtb
    ├── imx6qp-var-som-symphony.dtb
    ├── imx6qp-var-som-vsc.dtb
    ├── rootfs.tar.gz
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── uImage

Flash Recovery SD from GUI

Flash from GUI

Click the appropriate button:

Install Yocto SOLOCB NAND: Flash Yocto on NAND flash, on VAR-SOLOCustomBoard
Install Yocto SOLOCB eMMC: Flash Yocto on eMMC, on VAR-SOLOCustomBoard
Install Yocto MX6CB Res NAND: Flash Yocto with Resistive touch panel support on NAND flash, on VAR-MX6CustomBoard
Install Yocto MX6CB Cap NAND: Flash Yocto with Capacitive touch panel support on NAND flash, on VAR-MX6CustomBoard
Install Yocto MX6CB Res eMMC: Flash Yocto with Resistive touch panel support on eMMC, on VAR-MX6CustomBoard
Install Yocto MX6CB Cap eMMC: Flash Yocto with Capacitive touch panel support on eMMC, on VAR-MX6CustomBoard
Install Yocto DART (eMMC): Flash Yocto on eMMC, on VAR-DT6CustomBoard

Flash from GUI

For this Yocto release, NXP/Vivante do no longer provide GPU accelerations for X11 native backend.

The default backend is now XWayland: Wayland accelerated backend with basic (not accelerated) X11 emulation.

Only "Flash from command line" is supported.

Setting the Boot Mode

Follow the instruction below according to the appropriate carrier board type:

MX6CustomBoard

Booting your MX6CustomBoard system from SD card requires pushing the middle button while powering up the system. See picture below.

To boot a board using an SD card, follow the steps below:

Power-off the board.
Insert the SD card into the SD/MMC slot of the carrier board (DVK)
Push the middle button (Boot Select) and hold
Power-up the board
Release the middle button (Boot Select) after system starts to boot.
The board will automatically boot into Linux from the SD card

SoloCustomBoard

Booting your system requires switching the relevant DIP switch to "Boot from MMC". See picture below.

To boot board with SD card, Follow the steps below:

Power-off the board.
Insert the SD card into the SD/MMC slot of the carrier board (DVK)
Switch the relevant DIP switch to "Boot from MMC"
Power-up board
The board will automatically boot into Linux from SD card

DT6CustomBoard

Booting your system requires switching the relevant DIP switch to "Boot from SD card". See picture below.

To boot board with SD card, Follow the steps below:

Power-off the board.
Insert the SD card into the SD/MMC slot of the carrier board (DVK)
Switch the relevant DIP switch to "Boot from SD card"
Power-up board
The board will automatically boot into Linux from SD card

DART-6UL

Build Results

Image Name	How to use
fsl-image-gui-.sdcard	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash.
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

File Name	Description
zImage-imx6ul-var-dart-emmc_wifi.dtb	Device tree blob for DART-6UL with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ul-var-dart-nand_wifi.dtb	Device tree blob for DART-6UL with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ul-var-dart-sd_emmc.dtb	Device tree blob for DART-6UL with SD card & eMMC enabled (WIFI & NAND disabled)
zImage-imx6ul-var-dart-sd_nand.dtb	Device tree blob for DART-6UL with SD card & NAND flash enabled (WIFI & eMMC disabled)
zImage-imx6ull-var-dart-emmc_wifi.dtb	Device tree blob for DART-6ULL with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ull-var-dart-nand_wifi.dtb	Device tree blob for DART-6ULL with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ull-var-dart-sd_emmc.dtb	Device tree blob for DART-6ULL with SD card & eMMC enabled (WIFI & NAND disabled)
zImage-imx6ull-var-dart-sd_nand.dtb	Device tree blob for DART-6ULL with SD card & NAND flash enabled (WIFI & eMMC disabled)

Image Name	How to use
fsl-image-gui-.	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-_128kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 128KiB PEB
fsl-image-gui-_256kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 256KiB PEB
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

File Name	Description
zImage-imx6ul-var-dart-emmc_wifi.dtb	Device tree blob for DART-6UL with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ul-var-dart-nand_wifi.dtb	Device tree blob for DART-6UL with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ul-var-dart-5g-emmc_wifi.dtb	Device tree blob for DART-6UL-5G with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ul-var-dart-5g-nand_wifi.dtb	Device tree blob for DART-6UL-5G with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ul-var-dart-sd_emmc.dtb	Device tree blob for DART-6UL with SD card & eMMC enabled (WIFI & NAND disabled)
zImage-imx6ul-var-dart-sd_nand.dtb	Device tree blob for DART-6UL with SD card & NAND flash enabled (WIFI & eMMC disabled)
zImage-imx6ull-var-dart-emmc_wifi.dtb	Device tree blob for DART-6ULL with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ull-var-dart-nand_wifi.dtb	Device tree blob for DART-6ULL with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ull-var-dart-5g-emmc_wifi.dtb	Device tree blob for DART-6ULL-5G with eMMC & WI-FI enabled. (SD card & NAND disabled)
zImage-imx6ull-var-dart-5g-nand_wifi.dtb	Device tree blob for DART-6ULL-5G with NAND flash & WI-FI enabled. (SD card & eMMC disabled)
zImage-imx6ull-var-dart-sd_emmc.dtb	Device tree blob for DART-6ULL with SD card & eMMC enabled (WIFI & NAND disabled)
zImage-imx6ull-var-dart-sd_nand.dtb	Device tree blob for DART-6ULL with SD card & NAND flash enabled (WIFI & eMMC disabled)

Image Name	How to use
fsl-image-gui-.	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-_128kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 128KiB PEB
fsl-image-gui-_256kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 256KiB PEB
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

File Name	Description
imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ull-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ull-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ull-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ull-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ul-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6UL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ul-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6UL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ul-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6UL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ul-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6UL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ulz-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULZ SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ulz-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULZ SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ulz-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULZ SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ulz-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL with i.MX6ULZ SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)

Image Name	How to use
fsl-image-gui-.	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-_128kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 128KiB PEB
fsl-image-gui-_256kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 256KiB PEB
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

File Name	Description
imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6UL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb	Device tree blob for DART-6UL with i.MX6ULZ SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ull-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ull-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ull-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ull-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ul-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ul-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ul-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ul-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ulz-var-som-concerto-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ulz-var-som-concerto-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ulz-var-som-concerto-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ulz-var-som-concerto-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ull-var-som-symphony-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ull-var-som-symphony-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ull-var-som-symphony-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ull-var-som-symphony-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ul-var-som-symphony-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ul-var-som-symphony-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ul-var-som-symphony-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ul-var-som-symphony-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)
imx6ulz-var-som-symphony-board-emmc-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, eMMC & SD card enabled. (NAND flash & WiFi disabled)
imx6ulz-var-som-symphony-board-emmc-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, eMMC & WiFi enabled. (NAND flash & SD card disabled)
imx6ulz-var-som-symphony-board-nand-sd-card.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, NAND flash & SD card enabled. (eMMC & WiFi disabled)
imx6ulz-var-som-symphony-board-nand-wifi.dtb	Device tree blob for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, NAND flash & WiFi enabled. (eMMC & SD card disabled)

Device tree

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-dart-emmc_wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-dart-sd_emmc.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-dart-nand_wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-dart-sd_nand.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-dart-emmc_wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-dart-sd_emmc.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-dart-nand_wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-dart-sd_nand.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-dart-emmc_wifi.dtb

Build only the device tree for DART-6UL-5G with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-dart-5g-emmc_wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-dart-sd_emmc.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-dart-nand_wifi.dtb

Build only the device tree for DART-6UL-5G with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-dart-5g-nand_wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-dart-sd_nand.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-dart-emmc_wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-dart-sd_emmc.dtb

Build only the device tree for DART-6UL-5G with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-dart-5g-emmc_wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-dart-nand_wifi.dtb

Build only the device tree for DART-6UL-5G with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-dart-5g-nand_wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-dart-sd_nand.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, eMMC and SD card:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, eMMC and WiFi:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, NAND flash and SD card:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, NAND flash and WiFi:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULZ SOC, eMMC and SD card:
$ make -j4 imx6ulz-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULZ SOC, eMMC and WiFi:
$ make -j4 imx6ulz-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULZ SOC, NAND flash and SD card:
$ make -j4 imx6ulz-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL with i.MX6ULZ SOC, NAND flash and WiFi:
$ make -j4 imx6ulz-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, eMMC and SD card:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, eMMC and WiFi:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, NAND flash and SD card:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb

Build only the device tree for DART-6UL with i.MX6ULZ SOC, NAND flash and WiFi:
$ make -j4 imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, eMMC and SD card:
$ make -j4 imx6ulz-var-som-concerto-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, eMMC and WiFi:
$ make -j4 imx6ulz-var-som-concerto-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, NAND flash and SD card:
$ make -j4 imx6ulz-var-som-concerto-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Concerto board with i.MX6ULZ SOC, NAND flash and WiFi:
$ make -j4 imx6ulz-var-som-concerto-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, eMMC and SD card:
$ make -j4 imx6ull-var-som-symphony-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, eMMC and WiFi:
$ make -j4 imx6ull-var-som-symphony-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, NAND flash and SD card:
$ make -j4 imx6ull-var-som-symphony-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULL SOC, NAND flash and WiFi:
$ make -j4 imx6ull-var-som-symphony-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, eMMC and SD card:
$ make -j4 imx6ul-var-som-symphony-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, eMMC and WiFi:
$ make -j4 imx6ul-var-som-symphony-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, NAND flash and SD card:
$ make -j4 imx6ul-var-som-symphony-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6UL SOC, NAND flash and WiFi:
$ make -j4 imx6ul-var-som-symphony-board-nand-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, eMMC and SD card:
$ make -j4 imx6ulz-var-som-symphony-board-emmc-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, eMMC and WiFi:
$ make -j4 imx6ulz-var-som-symphony-board-emmc-wifi.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, NAND flash and SD card:
$ make -j4 imx6ulz-var-som-symphony-board-nand-sd-card.dtb

Build only the device tree for VAR-SOM-6UL on Symphony board with i.MX6ULZ SOC, NAND flash and WiFi:
$ make -j4 imx6ulz-var-som-symphony-board-nand-wifi.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx6ul-var-dart-emmc_wifi.dtb
    ├── imx6ul-var-dart-nand_wifi.dtb
    ├── imx6ul-var-dart-sd_emmc.dtb
    ├── imx6ul-var-dart-sd_nand.dtb
    ├── imx6ull-var-dart-emmc_wifi.dtb
    ├── imx6ull-var-dart-nand_wifi.dtb
    ├── imx6ull-var-dart-sd_emmc.dtb
    ├── imx6ull-var-dart-sd_nand.dtb
    ├── rootfs.tar.gz
    ├── rootfs.ubi
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx6ul-var-dart-5g-emmc_wifi.dtb
    ├── imx6ul-var-dart-5g-nand_wifi.dtb
    ├── imx6ul-var-dart-emmc_wifi.dtb
    ├── imx6ul-var-dart-nand_wifi.dtb
    ├── imx6ul-var-dart-sd_emmc.dtb
    ├── imx6ul-var-dart-sd_nand.dtb
    ├── imx6ull-var-dart-5g-emmc_wifi.dtb
    ├── imx6ull-var-dart-5g-nand_wifi.dtb
    ├── imx6ull-var-dart-emmc_wifi.dtb
    ├── imx6ull-var-dart-nand_wifi.dtb
    ├── imx6ull-var-dart-sd_emmc.dtb
    ├── imx6ull-var-dart-sd_nand.dtb
    ├── rootfs.tar.gz
    ├── rootfs.ubi
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx6ul-var-dart-5g-emmc_wifi.dtb
    ├── imx6ul-var-dart-5g-nand_wifi.dtb
    ├── imx6ul-var-dart-emmc_wifi.dtb
    ├── imx6ul-var-dart-nand_wifi.dtb
    ├── imx6ul-var-dart-sd_emmc.dtb
    ├── imx6ul-var-dart-sd_nand.dtb
    ├── imx6ull-var-dart-5g-emmc_wifi.dtb
    ├── imx6ull-var-dart-5g-nand_wifi.dtb
    ├── imx6ull-var-dart-emmc_wifi.dtb
    ├── imx6ull-var-dart-nand_wifi.dtb
    ├── imx6ull-var-dart-sd_emmc.dtb
    ├── imx6ull-var-dart-sd_nand.dtb
    ├── rootfs.tar.gz
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ull-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ull-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ull-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ull-var-som-concerto-board-nand-wifi.dtb
    ├── imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ul-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ul-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ul-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ul-var-som-concerto-board-nand-wifi.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ulz-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ulz-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ulz-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ulz-var-som-concerto-board-nand-wifi.dtb
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── rootfs.tar.gz
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx6ull-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ull-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ull-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ull-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ull-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ull-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ull-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ull-var-som-concerto-board-nand-wifi.dtb
    ├── imx6ull-var-som-symphony-board-emmc-sd-card.dtb
    ├── imx6ull-var-som-symphony-board-emmc-wifi.dtb
    ├── imx6ull-var-som-symphony-board-nand-sd-card.dtb
    ├── imx6ull-var-som-symphony-board-nand-wifi.dtb
    ├── imx6ul-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ul-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ul-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ul-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ul-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ul-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ul-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ul-var-som-symphony-board-emmc-sd-card.dtb
    ├── imx6ul-var-som-symphony-board-emmc-wifi.dtb
    ├── imx6ul-var-som-symphony-board-nand-sd-card.dtb
    ├── imx6ul-var-som-symphony-board-nand-wifi.dtb
    ├── imx6ul-var-som-concerto-board-nand-wifi.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-emmc-sd-card.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-emmc-wifi.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-nand-sd-card.dtb
    ├── imx6ulz-var-dart-6ulcustomboard-nand-wifi.dtb
    ├── imx6ulz-var-som-concerto-board-emmc-sd-card.dtb
    ├── imx6ulz-var-som-concerto-board-emmc-wifi.dtb
    ├── imx6ulz-var-som-concerto-board-nand-sd-card.dtb
    ├── imx6ulz-var-som-concerto-board-nand-wifi.dtb
    ├── imx6ulz-var-som-symphony-board-emmc-sd-card.dtb
    ├── imx6ulz-var-som-symphony-board-emmc-wifi.dtb
    ├── imx6ulz-var-som-symphony-board-nand-sd-card.dtb
    ├── imx6ulz-var-som-symphony-board-nand-wifi.dtb
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── rootfs.tar.gz
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

Flash Recovery SD from GUI

Flash from GUI

Touch/Click on the appropriate icon:

Install Yocto NAND, WiFi: Flash Yocto with WiFi support to NAND flash
Install Yocto NAND, SD card: Flash Yocto with SD card support to NAND flash
Install Yocto eMMC (SD/WiFi) : Flash Yocto to eMMC (installs both SD card and WiFi dtbs to the BOOT partition and let U-Boot select between them at boot time)

Setting the Boot Mode

Booting your system from an SD card requires switching the Boot DIP switches. See picture below.

"00" The current position in the picture will set the system to boot from SD card
"01" Moving the right switch will set the system to boot from eMMC
"10" Moving the left switch will set the system to boot from NAND flash
"11" is illegal.

Be aware that your system has eMMC or NAND but never both.

Booting your system from an SD card requires switching the Boot DIP switches. See picture below.
On the VAR-6ULCustomBoard (with a DART-6UL):

"00" The current position in the picture will set the system to boot from SD card
"01" Moving the right switch will set the system to boot from eMMC
"10" Moving the left switch will set the system to boot from NAND flash
"11" is illegal.

Be aware that your system has eMMC or NAND but never both.

On the Concerto-Board (with a VAR-SOM-6UL):

ON-EXT: Boot from the external storage (SD card) - the current position in the picture
OFF-INT: Boot from the SOM's internal storage (eMMC/NAND flash)

Using only one Ethernet port

Apply the following patch to the Linux kernel source, for removing the second Ethernet port, in case your own custom carrier board only has one and doesn't have the second Ethernet phy:

diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-var-dart-common.dtsi b/arch/arm/boot/dts/imx6ul-imx6ull-var-dart-common.dtsi
index f79a356..032ed00 100644
--- a/arch/arm/boot/dts/imx6ul-imx6ull-var-dart-common.dtsi
+++ b/arch/arm/boot/dts/imx6ul-imx6ull-var-dart-common.dtsi
@@ -159,17 +159,6 @@
 	phy-reset-on-resume;
 	phy-handle = <&ethphy0>;
 	status = "okay";
-};
-
-&fec2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_enet2>;
-	phy-mode = "rmii";
-	phy-handle = <&ethphy1>;
-	phy-reset-gpios=<&gpio1 10 1>;
-	phy-reset-duration=<100>;
-	phy-reset-on-resume;
-	status = "okay";
 	mdio {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -181,14 +170,6 @@
 			clock-names = "rmii-ref";
 			reg = <1>;
 		};
-
-		ethphy1: ethernet-phy@3 {
-			compatible = "ethernet-phy-ieee802.3-c22";
-			micrel,rmii-reference-clock-select-25-mhz;
-			clocks = <&rmii_ref_clk>;
-			clock-names = "rmii-ref";
-			reg = <3>;
-		};
 	};
 };
 
@@ -460,8 +441,8 @@
 			fsl,pins = <
 				MX6UL_PAD_CSI_HSYNC__GPIO4_IO20		0x1b0b0	/* User LED */
 				MX6UL_PAD_GPIO1_IO00__GPIO1_IO00	0x17059	/* User Button */
-				MX6UL_PAD_GPIO1_IO07__ENET2_MDC		0x1b0b0
-				MX6UL_PAD_GPIO1_IO06__ENET2_MDIO	0x1b0b0
+				MX6UL_PAD_GPIO1_IO07__ENET1_MDC		0x1b0b0
+				MX6UL_PAD_GPIO1_IO06__ENET1_MDIO	0x1b0b0
 #ifdef WIFI
 				MX6UL_PAD_GPIO1_IO03__REF_CLK_32K	0x03029	/* WLAN Slow Clock */
 #endif
@@ -481,20 +462,6 @@
 			>;
 		};
 
-		pinctrl_enet2: enet2grp {
-			fsl,pins = <
-				MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN	0x1b0b0
-				MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER	0x1b0b0
-				MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00	0x1b0b0
-				MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01	0x1b0b0
-				MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN	0x1b0b0
-				MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00	0x1b0b0
-				MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01	0x1b0b0
-				MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2	0x4001b031
-				MX6UL_PAD_JTAG_MOD__GPIO1_IO10		0x1b0b0
-			>;
-		};
-
 		pinctrl_flexcan1: flexcan1grp{
 			fsl,pins = <
 				MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX	0x1b020

Notes:
- You can follow the "Build Linux from source code" guide to get the Linux kernel source, apply the above patch, build only the device trees and copy them to your SD card.
- In older kernel releases where there is no imx6ul-imx6ull-var-dart-common.dtsi file, the relevant file to edit is called imx6ul-var-dart.dtsi

To remove the second Ethernet port, in case your own custom carrier board only has one and doesn't have the second Ethernet phy:
Edit the dtsi file of the reference carrier board in the Linux kernel source and remove the &fec1 and &fec2 nodes from it.
In case of the VAR-6ULCustomBoard (DART-6UL carrier), the file is arch/arm/boot/dts/imx6ul-imx6ull-var-dart-6ulcustomboard.dtsi.
In case of the Concerto-Board (VAR-SOM-6UL carrier), the file is arch/arm/boot/dts/imx6ul-imx6ull-var-som-concerto-board.dtsi.
The above will result in using the &fec1 node from the dtsi file of the SOM, as is (as the phy of the first Ethernet port is on the SOM), without adding the second port (which its phy is on the reference carrier board).
Notes:
- You can follow the "Build Linux from source code" guide to get the Linux kernel source, apply the above patch, build only the device trees and copy them to your SD card.

VAR-SOM-MX7

Build Results

Image Name	How to use
fsl-image-gui-.	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
fsl-image-gui-_128kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 128KiB PEB
fsl-image-gui-_256kbpeb.ubi	A complete UBI image containing a UBIFS volume, for writing to NAND flash with 256KiB PEB
	Linux kernel image, same binary for SD card/eMMC or NAND flash.
	SPL built for SD card boot or eMMC boot.
	SPL built for NAND flash.
	U-Boot built for SD card boot or eMMC boot.
	U-Boot built for NAND flash.

File Name	Description
zImage-imx7d-var-som-emmc.dtb	Device tree blob for SOMs with eMMC.
zImage-imx7d-var-som-nand.dtb	Device tree blob for SOMs with NAND flash.
zImage-imx7d-var-som-emmc-m4.dtb	Device tree blob for SOMs with eMMC and M4 support.
zImage-imx7d-var-som-nand-m4.dtb	Device tree blob for SOMs with NAND flash and M4 support.

Device tree

Build only the device tree for VAR-SOM-MX7 with eMMC:
$ make -j4 imx7d-var-som-emmc.dtb

Build only the device tree for VAR-SOM-MX7 with NAND flash:
$ make -j4 imx7d-var-som-nand.dtb

Build only the device tree for VAR-SOM-MX7 with eMMC and M4 support:
$ make -j4 imx7d-var-som-emmc-m4.dtb

Build only the device tree for VAR-SOM-MX7 with NAND flash and M4 support:
$ make -j4 imx7d-var-som-nand-m4.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx7d-var-som-emmc.dtb
    ├── imx7d-var-som-nand.dtb
    ├── imx7d-var-som-emmc-m4.dtb
    ├── imx7d-var-som-nand-m4.dtb
    ├── rootfs.tar.gz
    ├── rootfs.ubi
    ├── u-boot.imx-nand
    ├── u-boot.imx-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx7d-var-som-emmc.dtb
    ├── imx7d-var-som-nand.dtb
    ├── imx7d-var-som-emmc-m4.dtb
    ├── imx7d-var-som-nand-m4.dtb
    ├── rootfs.tar.gz
    ├── rootfs.ubi
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

/opt/images/
└── Yocto
    ├── imx7d-var-som-emmc.dtb
    ├── imx7d-var-som-nand.dtb
    ├── imx7d-var-som-emmc-m4.dtb
    ├── imx7d-var-som-nand-m4.dtb
    ├── rootfs.tar.gz
    ├── rootfs_128kbpeb.ubi
    ├── rootfs_256kbpeb.ubi
    ├── SPL-nand
    ├── SPL-sd
    ├── u-boot.img-nand
    ├── u-boot.img-sd
    └── zImage

Flash Recovery SD from GUI

Flash from GUI

Touch/Click on the appropriate icon:

Install Yocto NAND flash: Flash Yocto to NAND flash
Install Yocto eMMC: Flash Yocto to eMMC

Setting the Boot Mode

Make sure the BOOT SELECT DIP switches on the carrier board are set correctly before you power on the board.

SW1-SW2
 0 - 0 : Boot from SD card
 1 - 0 : Boot from eMMC
 0 - 1 : Boot from NAND flash
 1 - 1 : Illegal

The VAR-SOM-MX7 SOM comes with either NAND or eMMC, but not both.

DART-MX8M

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-imx8m-var-dart-emmc-wifi-hdmi.dtb	Device tree blob for eMMC, WIFI and HDMI display configuration.
Image.gz-imx8m-var-dart-emmc-wifi-hdmi-4k.dtb	Device tree blob for eMMC, WIFI and HDMI 4K display configuration.
Image.gz-imx8m-var-dart-emmc-wifi-dcss-lvds.dtb	Device tree blob for eMMC, WIFI and DCSS LVDS display configuration.
Image.gz-imx8m-var-dart-emmc-wifi-lcdif-lvds.dtb	Device tree blob for eMMC, WIFI and LCDIF LVDS display configuration.
Image.gz-imx8m-var-dart-emmc-wifi-dual-display.dtb	Device tree blob for eMMC, WIFI and dual LVDS+HDMI display configuration.
Image.gz-imx8m-var-dart-sd-emmc-hdmi.dtb	Device tree blob for SD, eMMC and HDMI display configuration.
Image.gz-imx8m-var-dart-sd-emmc-hdmi-4k.dtb	Device tree blob for SD, eMMC and HDMI 4K display configuration.
Image.gz-imx8m-var-dart-sd-emmc-dcss-lvds.dtb	Device tree blob for SD, eMMC and DCSS LVDS display configuration.
Image.gz-imx8m-var-dart-sd-emmc-lcdif-lvds.dtb	Device tree blob for SD, eMMC and LCDIF LVDS display configuration.
Image.gz-imx8m-var-dart-sd-emmc-dual-display.dtb	Device tree blob for SD, eMMC and dual LVDS+HDMI display configuration.

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-hdmi.dtb	DTB for DART-MX8M with WIFI and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-lvds.dtb	DTB for DART-MX8M with WIFI and LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-dual-display.dtb	DTB for DART-MX8M with WIFI and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-hdmi-cb12.dtb	DTB for DART-MX8M with WIFI and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-lvds-cb12.dtb	DTB for DART-MX8M with WIFI and LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-emmc-wifi-dual-display-cb12.dtb	DTB for DART-MX8M with WIFI and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-hdmi.dtb	DTB for DART-MX8M with SD card and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-lvds.dtb	DTB for DART-MX8M with SD card and LCDIF LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-dual-display.dtb	DTB for DART-MX8M with SD card and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-hdmi-cb12.dtb	DTB for DART-MX8M with SD card and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-lvds-cb12.dtb	DTB for DART-MX8M with SD card and LCDIF LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-sd-emmc-dual-display-cb12.dtb	DTB for DART-MX8M with SD card and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-fsl-imx8mq-var-dart-sd-dp.dtb	DTB for DART-MX8M with SD card and DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-hdmi.dtb	DTB for DART-MX8M with SD card and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-lvds.dtb	DTB for DART-MX8M with SD card and LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-lvds-dp.dtb	DTB for DART-MX8M with SD card and dual LVDS+DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-lvds-hdmi.dtb	DTB for DART-MX8M with SD card and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-sd-hdmi-cb12.dtb	DTB for DART-MX8M with SD card and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-sd-lvds-cb12.dtb	DTB for DART-MX8M with SD card and LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-sd-lvds-hdmi-cb12.dtb	DTB for DART-MX8M with SD card and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-wifi-dp.dtb	DTB for DART-MX8M with WIFI and DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-wifi-hdmi.dtb	DTB for DART-MX8M with WIFI and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-wifi-lvds.dtb	DTB for DART-MX8M with WIFI and LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-wifi-lvds-dp.dtb	DTB for DART-MX8M with WIFI and dual LVDS+DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-wifi-lvds-hdmi.dtb	DTB for DART-MX8M with WIFI and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-wifi-hdmi-cb12.dtb	DTB for DART-MX8M with WIFI and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-wifi-lvds-cb12.dtb	DTB for DART-MX8M with WIFI and LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-wifi-lvds-hdmi-cb12.dtb	DTB for DART-MX8M with WIFI and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-sd-dp.dtb	DTB for DART-MX8M with M4, SD card and DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-sd-hdmi.dtb	DTB for DART-MX8M with M4, SD card and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-sd-lvds.dtb	DTB for DART-MX8M with M4, SD card and LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-sd-lvds-dp.dtb	DTB for DART-MX8M with M4, SD card and dual LVDS+DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-sd-lvds-hdmi.dtb	DTB for DART-MX8M with M4, SD card and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-sd-hdmi-cb12.dtb	DTB for DART-MX8M with M4, SD card and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-sd-lvds-cb12.dtb	DTB for DART-MX8M with M4, SD card and LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-sd-lvds-hdmi-cb12.dtb	DTB for DART-MX8M with M4, SD card and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-dp.dtb	DTB for DART-MX8M with M4, WIFI and DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-hdmi.dtb	DTB for DART-MX8M with M4, WIFI and HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-lvds.dtb	DTB for DART-MX8M with M4, WIFI and LVDS display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-lvds-dp.dtb	DTB for DART-MX8M with M4, WIFI and dual LVDS+DP display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-lvds-hdmi.dtb	DTB for DART-MX8M with M4, WIFI and dual LVDS+HDMI display support on carrier board revisions 1.3 and higher.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-hdmi-cb12.dtb	DTB for DART-MX8M with M4, WIFI and HDMI display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-lvds-cb12.dtb	DTB for DART-MX8M with M4, WIFI and LVDS display support on carrier board revisions 1.1 and 1.2.
Image.gz-fsl-imx8mq-var-dart-m4-wifi-lvds-hdmi-cb12.dtb	DTB for DART-MX8M with M4, WIFI and dual LVDS+HDMI display support on carrier board revisions 1.1 and 1.2.

Image Name	How to use
fsl-image-gui-.wic.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mq-var-dart-dt8mcustomboard-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+HDMI display.

Basler Camera

local.conf

IMAGE_INSTALL_append = " \
	basler-camera-driver \
	pylon \
	python3-pypylon \
	gentl-producer \
	xauth \
"
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-module-basler-camera-driver"

ACCEPT_BASLER_EULA = "1"
IMAGE_INSTALL_append = "packagegroup-dart-bcon-mipi"

E-con Camera

local.conf

IMAGE_INSTALL_append = " \
       econ-camera-driver \
"
MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "kernel-module-econ-camera-driver"

Device tree

Build only the device tree for DART-MX8M with WIFI and HDMI display support:
$ make -j4 imx8m-var-dart-emmc-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and HDMI 4K display support:
$ make -j4 imx8m-var-dart-emmc-wifi-hdmi-4k.dtb

Build only the device tree for DART-MX8M with WIFI and DCSS LVDS display support:
$ make -j4 imx8m-var-dart-emmc-wifi-dcss-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and LCDIF LVDS display support:
$ make -j4 imx8m-var-dart-emmc-wifi-lcdif-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+HDMI display support:
$ make -j4 imx8m-var-dart-emmc-wifi-dual-display.dtb

Build only the device tree for DART-MX8M with SD, and HDMI display support:
$ make -j4 imx8m-var-dart-sd-emmc-hdmi.dtb

Build only the device tree for DART-MX8M with SD, and HDMI 4K display support:
$ make -j4 imx8m-var-dart-sd-emmc-hdmi-4k.dtb

Build only the device tree for DART-MX8M with SD, and DCSS LVDS display support:
$ make -j4 imx8m-var-dart-sd-emmc-dcss-lvds.dtb

Build only the device tree for DART-MX8M with SD, and LCDIF LVDS display support:
$ make -j4 imx8m-var-dart-sd-emmc-lcdif-lvds.dtb

Build only the device tree for DART-MX8M with SD, and dual LVDS+HDMI display support:
$ make -j4 imx8m-var-dart-sd-emmc-dual-display.dtb

Build only the device tree for DART-MX8M with WIFI and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-emmc-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-emmc-wifi-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-emmc-wifi-dual-display.dtb

Build only the device tree for DART-MX8M with SD, and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-emmc-hdmi.dtb

Build only the device tree for DART-MX8M with SD, and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-emmc-lvds.dtb

Build only the device tree for DART-MX8M with SD, and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-emmc-dual-display.dtb

Build only the device tree for DART-MX8M with SD and DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-dp.dtb

Build only the device tree for DART-MX8M with SD and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-hdmi.dtb

Build only the device tree for DART-MX8M with SD and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-lvds.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-wifi-dp.dtb

Build only the device tree for DART-MX8M with WIFI and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-wifi-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-sd-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-sd-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-sd-lvds.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-wifi-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and LVDS display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-wifi-lvds.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+DP display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/fsl-imx8mq-var-dart-m4-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with SD and DP display support:
$ make -j4 freescale/imx8mq-var-dart-sd-dp.dtb

Build only the device tree for DART-MX8M with SD and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-sd-hdmi.dtb

Build only the device tree for DART-MX8M with SD and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-sd-lvds.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and DP display support:
$ make -j4 freescale/imx8mq-var-dart-wifi-dp.dtb

Build only the device tree for DART-MX8M with WIFI and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-wifi-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and DP display support:
$ make -j4 freescale/imx8mq-var-dart-m4-sd-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-m4-sd-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-m4-sd-lvds.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-m4-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-m4-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and DP display support:
$ make -j4 freescale/imx8mq-var-dart-m4-wifi-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-m4-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-m4-wifi-lvds.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-m4-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-m4-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with SD and DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-dp.dtb

Build only the device tree for DART-MX8M with SD and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-hdmi.dtb

Build only the device tree for DART-MX8M with SD and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-lvds.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with SD and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-dp.dtb

Build only the device tree for DART-MX8M with WIFI and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with WIFI and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-lvds.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-hdmi.dtb

Build only the device tree for DART-MX8M with M4, SD and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, SD and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-hdmi.dtb

Build only the device tree for DART-MX8M with M4, WIFI and LVDS display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+DP display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M with M4, WIFI and dual LVDS+HDMI display support:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with SD and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with SD and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with SD and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD and DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-sd-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-sd-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD and dual LVDS+DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-wifi-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-wifi-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD and DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD and dual LVDS+DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-hdmi.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and LVDS display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+DP display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-dp.dtb

Build only the device tree for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+HDMI display:
$ make -j4 freescale/imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-hdmi.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-imx8mq-var-dart-sd.bin-flash_dp_evk
    ├── imx-boot-imx8mq-var-dart-sd.bin-flash_evk
    ├── imx-boot-imx8mq-var-dart-sd.bin-flash_evk_no_hdmi
    ├── imx-boot-sd.bin -> imx-boot-imx8mq-var-dart-sd.bin-flash_evk
    └── rootfs.tar.gz

DTB File Name	Description
imx8m-var-dart-emmc-wifi-hdmi.dtb	Device tree blob for eMMC, WIFI and HDMI display configuration. SD card disabled.
imx8m-var-dart-emmc-wifi-hdmi-4k.dtb	Device tree blob for eMMC, WIFI and HDMI 4K display configuration. SD card disabled.
imx8m-var-dart-emmc-wifi-dcss-lvds.dtb	Device tree blob for eMMC, WIFI and DCSS LVDS display configuration. SD card disabled.
imx8m-var-dart-emmc-wifi-lcdif-lvds.dtb	Device tree blob for eMMC, WIFI and LCDIF LVDS display configuration. SD card disabled.
imx8m-var-dart-emmc-wifi-dual-display.dtb	Device tree blob for eMMC, WIFI and dual LVDS+HDMI display configuration. SD card disabled.
imx8m-var-dart-sd-emmc-hdmi.dtb	Device tree blob for SD, eMMC and HDMI display configuration. WIFI disabled.
imx8m-var-dart-sd-emmc-hdmi-4k.dtb	Device tree blob for SD, eMMC and HDMI 4K display configuration. WIFI disabled.
imx8m-var-dart-sd-emmc-dcss-lvds.dtb	Device tree blob for SD, eMMC and DCSS LVDS display configuration. WIFI disabled.
imx8m-var-dart-sd-emmc-lcdif-lvds.dtb	Device tree blob for SD, eMMC and LCDIF LVDS display configuration. WIFI disabled.
imx8m-var-dart-sd-emmc-dual-display.dtb	Device tree blob for SD, eMMC and dual LVDS+HDMI display configuration. WIFI disabled.

DTB File Name	Description
fsl-imx8mq-var-dart-emmc-wifi-hdmi.dtb	Device tree blob for eMMC, WIFI and HDMI display configuration. SD card disabled.
fsl-imx8mq-var-dart-emmc-wifi-lvds.dtb	Device tree blob for eMMC, WIFI and LVDS display configuration. SD card disabled.
fsl-imx8mq-var-dart-emmc-wifi-dual-display.dtb	Device tree blob for eMMC, WIFI and dual LVDS+HDMI display configuration. SD card disabled.
fsl-imx8mq-var-dart-sd-emmc-hdmi.dtb	Device tree blob for SD, eMMC and HDMI display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-emmc-lvds.dtb	Device tree blob for SD, eMMC and LVDS display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-emmc-dual-display.dtb	Device tree blob for SD, eMMC and dual LVDS+HDMI display configuration. WIFI disabled.

DTB File Name	Description
fsl-imx8mq-var-dart-sd-dp.dtb	Device tree blob for eMMC, SD and DP display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-hdmi.dtb	Device tree blob for eMMC, SD and HDMI display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-lvds.dtb	Device tree blob for eMMC, SD and LVDS display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-lvds-dp.dtb	Device tree blob for eMMC, SD and dual LVDS+DP display configuration. WIFI disabled.
fsl-imx8mq-var-dart-sd-lvds-hdmi.dtb	Device tree blob for eMMC, SD and dual LVDS+HDMI display configuration. WIFI disabled.
fsl-imx8mq-var-dart-wifi-dp.dtb	Device tree blob for eMMC, WIFI and DP display configuration. SD card disabled.
fsl-imx8mq-var-dart-wifi-hdmi.dtb	Device tree blob for eMMC, WIFI and HDMI display configuration. SD card disabled.
fsl-imx8mq-var-dart-wifi-lvds.dtb	Device tree blob for eMMC, WIFI and LVDS display configuration. SD card disabled.
fsl-imx8mq-var-dart-wifi-lvds-dp.dtb	Device tree blob for eMMC, WIFI and dual LVDS+DP display configuration. SD card disabled.
fsl-imx8mq-var-dart-wifi-lvds-hdmi.dtb	Device tree blob for eMMC, WIFI and dual LVDS+HDMI display configuration. SD card disabled.
fsl-imx8mq-var-dart-m4-sd-dp.dtb	Device tree blob for eMMC, SD and DP display configuration. WIFI disabled.
fsl-imx8mq-var-dart-m4-sd-hdmi.dtb	Device tree blob for M4, eMMC, SD and HDMI display configuration. WIFI disabled.
fsl-imx8mq-var-dart-m4-sd-lvds.dtb	Device tree blob for M4, eMMC, SD and LVDS display configuration. WIFI disabled.
fsl-imx8mq-var-dart-m4-sd-lvds-dp.dtb	Device tree blob for M4, eMMC, SD and dual LVDS+DP display configuration. WIFI disabled.
fsl-imx8mq-var-dart-m4-sd-lvds-hdmi.dtb	Device tree blob for M4, eMMC, SD and dual LVDS+HDMI display configuration. WIFI disabled.
fsl-imx8mq-var-dart-m4-wifi-dp.dtb	Device tree blob for M4, eMMC, WIFI and DP display configuration. SD card disabled.
fsl-imx8mq-var-dart-m4-wifi-hdmi.dtb	Device tree blob for M4, eMMC, WIFI and HDMI display configuration. SD card disabled.
fsl-imx8mq-var-dart-m4-wifi-lvds.dtb	Device tree blob for M4, eMMC, WIFI and LVDS display configuration. SD card disabled.
fsl-imx8mq-var-dart-m4-wifi-lvds-dp.dtb	Device tree blob for M4, eMMC, WIFI and dual LVDS+DP display configuration. SD card disabled.
fsl-imx8mq-var-dart-m4-wifi-lvds-hdmi.dtb	Device tree blob for M4, eMMC, WIFI and dual LVDS+HDMI display configuration. SD card disabled.

DTB File Name	Description
imx8mq-var-dart-dt8mcustomboard-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-m4-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-m4-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V2.x and above with M4, WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with WIFI and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-sd-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, SD card and dual LVDS+HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and HDMI display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and LVDS display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-dp.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+DP display.
imx8mq-var-dart-dt8mcustomboard-legacy-m4-wifi-lvds-hdmi.dtb	DTB for DART-MX8M on DT8MCustomBoard V1.3/V1.4 with M4, WIFI and dual LVDS+HDMI display.

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW7
 0 : Boot from SD card
 1 : Boot from eMMC

DART-MX8M-MINI

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
fsl-imx8mm-var-dart.dtb	Device tree blob for DART-MX8M-MINI
fsl-imx8mm-var-som.dtb	Device tree blob for VAR-SOM-MX8M-MINI
fsl-imx8mm-var-som-rev10.dtb	Device tree blob for VAR-SOM-MX8M-MINI Rev 1.0

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Expression error: Unexpected > operator.	Device tree blob for DART-MX8M-MINI
Expression error: Unexpected > operator.	Device tree blob for VAR-SOM-MX8M-MINI
Expression error: Unexpected > operator.	Device tree blob for VAR-SOM-MX8M-MINI Rev 1.0

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mm-var-dart-customboard.dtb	Device tree blob for DART-MX8M-MINI on DT8MCustomBoard
imx8mm-var-dart-customboard-m4.dtb	Device tree blob for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard
imx8mm-var-som-symphony.dtb	Device tree blob for VAR-SOM-MX8M-MINI on Symphony-Board V1.4A and above
imx8mm-var-som-symphony-m4.dtb	Device tree blob for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4A and above
imx8mm-var-som-symphony-legacy.dtb	Device tree blob for VAR-SOM-MX8M-MINI on Symphony-Board V1.4 and below
imx8mm-var-som-symphony-legacy-m4.dtb	Device tree blob for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4 and below

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mm-var-dart-dt8mcustomboard.dtb	Device tree blob for DART-MX8M-MINI on DT8MCustomBoard V2.x and above
imx8mm-var-dart-dt8mcustomboard-m4.dtb	Device tree blob for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard V2.x and above
imx8mm-var-dart-dt8mcustomboard-legacy.dtb	Device tree blob for DART-MX8M-MINI on DT8MCustomBoard V1.x
imx8mm-var-dart-dt8mcustomboard-legacy-m4.dtb	Device tree blob for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard V1.x
imx8mm-var-som-symphony.dtb	Device tree blob for VAR-SOM-MX8M-MINI on Symphony-Board V1.4A and above
imx8mm-var-som-symphony-m4.dtb	Device tree blob for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4A and above
imx8mm-var-som-symphony-legacy.dtb	Device tree blob for VAR-SOM-MX8M-MINI on Symphony-Board V1.4 and below
imx8mm-var-som-symphony-legacy-m4.dtb	Device tree blob for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4 and below

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mm-var-dart-dt8mcustomboard.dtb	Device tree blob for DART-MX8M-MINI on DT8MCustomBoard V2.x and above
imx8mm-var-dart-dt8mcustomboard-m4.dtb	Device tree blob for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard V2.x and above
imx8mm-var-dart-dt8mcustomboard-legacy.dtb	Device tree blob for DART-MX8M-MINI on DT8MCustomBoard V1.x
imx8mm-var-dart-dt8mcustomboard-legacy-m4.dtb	Device tree blob for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard V1.x
imx8mm-var-som-symphony.dtb	Device tree blob for VAR-SOM-MX8M-MINI on Symphony-Board
imx8mm-var-som-symphony-m4.dtb	Device tree blob for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board

Device tree

Build only the device tree for DART-MX8M-MINI:
$ make -j4 freescale/fsl-imx8mm-var-dart.dtb

Build only the device tree for VAR-SOM-MX8M-MINI:
$ make -j4 freescale/fsl-imx8mm-var-var-som.dtb

Build only the device tree for VAR-SOM-MX8M-MINI Rev 1.0:
$ make -j4 freescale/fsl-imx8mm-var-var-som-rev10.dtb

Build only the device tree for DART-MX8M-MINI:
$ make -j4 freescale/imx8mm-var-dart.dtb

Build only the device tree for VAR-SOM-MX8M-MINI:
$ make -j4 freescale/imx8mm-var-som.dtb

Build only the device tree for VAR-SOM-MX8M-MINI Rev 1.0:
$ make -j4 freescale/imx8mm-var-som-rev10.dtb

Build only the device tree for DART-MX8M-MINI:
$ make -j4 freescale/imx8mm-var-dart-customboard.dtb

Build only the device tree for VAR-SOM-MX8M-MINI:
$ make -j4 freescale/imx8mm-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-MINI Rev 1.0:
$ make -j4 freescale/imx8mm-var-som-rev10-symphony.dtb

Build only the device tree for DART-MX8M-MINI on DT8MCustomBoard:
$ make -j4 freescale/imx8mm-var-dart-customboard.dtb

Build only the device tree for DART-MX8M-MINI with Cortex-M4 on DT8MCustomBoard:
$ make -j4 freescale/imx8mm-var-dart-customboard-m4.dtb

Build only the device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mm-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mm-var-som-symphony-m4.dtb

Build only the device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mm-var-som-symphony-legacy.dtb

Build only the device tree for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mm-var-som-symphony-legacy-m4.dtb

Build only the device tree for DART-MX8M-MINI on DT8MCustomBoard V2.x and above:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard.dtb

Build only the device tree for DART-MX8M-MINI on with Cortex-M4 DT8MCustomBoard V2.x and above:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-m4.dtb

Build only the device tree for DART-MX8M-MINI on DT8MCustomBoard V1.x:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-legacy.dtb

Build only the device tree for DART-MX8M-MINI on with Cortex-M4 DT8MCustomBoard V1.x:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-legacy-m4.dtb

Build only the device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mm-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mm-var-som-symphony-m4.dtb

Build only the device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mm-var-som-symphony-legacy.dtb

Build only the device tree for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mm-var-som-symphony-legacy-m4.dtb

Build only the device tree for DART-MX8M-MINI on DT8MCustomBoard V2.x and above:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard.dtb

Build only the device tree for DART-MX8M-MINI on with Cortex-M4 DT8MCustomBoard V2.x and above:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-m4.dtb

Build only the device tree for DART-MX8M-MINI on DT8MCustomBoard V1.x:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-legacy.dtb

Build only the device tree for DART-MX8M-MINI on with Cortex-M4 DT8MCustomBoard V1.x:
$ make -j4 freescale/imx8mm-var-dart-dt8mcustomboard-legacy-m4.dtb

Build only the device tree for VAR-SOM-MX8M-MINI on Symphony-Board:
$ make -j4 freescale/imx8mm-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-MINI with Cortex-M4 on Symphony-Board:
$ make -j4 freescale/imx8mm-var-som-symphony-m4.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW7
 0 : Boot from SD card
 1 : Boot from eMMC

VAR-SOM-MX93

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx93-var-som-symphony.dtb	Device tree for VAR-SOM-MX93 on Symphony-Board

VAR-SOM-MX8M-NANO

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-fsl-imx8mn-var-som.dtb	Device tree blob for SD, eMMC, WIFI and LVDS display configuration.

Build Results v2

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-fsl-imx8mn-var-som.dtb	Device tree blob for SD, eMMC, WIFI and LVDS display configuration.
Image.gz-fsl-imx8mn-var-som-rev10.dtb	Device tree blob for SD, eMMC, WIFI and LVDS display configuration rev 1.0.
Image.gz-fsl-imx8mn-var-som-m7.dtb	Device tree blob for M7, SD, eMMC, WIFI and LVDS display configuration.
Image.gz-fsl-imx8mn-var-som-rev10-m7.dtb	Device tree blob for M7, SD, eMMC, WIFI and LVDS display configuration rev 1.0.

Build Results v3

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mn-var-som.dtb	Device tree blob for SD, eMMC, WIFI and LVDS display configuration.
imx8mn-var-som.dtb	Device tree blob for SD, eMMC, WIFI and LVDS display configuration rev 1.0.

Build Results v4

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mn-var-som-symphony.dtb	Device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4A and above
imx8mn-var-som-symphony-m7.dtb	Device tree for VAR-SOM-MX8M-MINI with Cortex-M7 on Symphony-Board V1.4A and above
imx8mn-var-som-symphony-legacy.dtb	Device tree for VAR-SOM-MX8M-MINI on Symphony-Board V1.4 and below
imx8mn-var-som-symphony-legacy-m7.dtb	Device tree for VAR-SOM-MX8M-MINI with Cortex-M7 on Symphony-Board V1.4 and below

Build Results v5

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mn-var-som-symphony.dtb	Device tree for VAR-SOM-MX8M-NANO on Symphony-Board
imx8mn-var-som-symphony-m7.dtb	Device tree for VAR-SOM-MX8M-NANO with Cortex-M7 on Symphony-Board

Device tree

Build only the device tree for VAR-SOM-MX8M-NANO:
$ make -j4 freescale/fsl-imx8mn-var-som.dtb

Device tree v2

Build only the device tree for VAR-SOM-MX8M-NANO:
$ make -j4 freescale/fsl-imx8mn-var-som.dtb

Build only the device tree for VAR-SOM-MX8M-NANO rev 1.0:
$ make -j4 freescale/fsl-imx8mn-var-som-rev10.dtb

Build only the device tree for VAR-SOM-MX8M-NANO with Cortex-M7:
$ make -j4 freescale/fsl-imx8mn-var-som-m7.dtb

Build only the device tree for VAR-SOM-MX8M-NANO rev 1.0 with Cortex-M7:
$ make -j4 freescale/fsl-imx8mn-var-som-rev10-m7.dtb

Device tree v3

Build only the device tree for VAR-SOM-MX8M-NANO:
$ make -j4 freescale/imx8mn-var-som.dtb

Build only the device tree for VAR-SOM-MX8M-NANO rev 1.0:
$ make -j4 freescale/imx8mn-var-som-rev10.dtb

Device tree v4

Build only the device tree for VAR-SOM-MX8M-NANO:
$ make -j4 freescale/imx8mn-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-NANO rev 1.0:
$ make -j4 freescale/imx8mn-var-som-rev10-symphony.dtb

Device tree v5

Build only the device tree for VAR-SOM-MX8M-NANO on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mn-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-NANO with Cortex-M7 on Symphony-Board V1.4A and above:
$ make -j4 freescale/imx8mn-var-som-symphony-m7.dtb

Build only the device tree for VAR-SOM-MX8M-NANO on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mn-var-som-symphony-legacy.dtb

Build only the device tree for VAR-SOM-MX8M-NANO with Cortex-M7 on Symphony-Board V1.4 and below:
$ make -j4 freescale/imx8mn-var-som-symphony-legacy-m7.dtb

Device tree v6

Build only the device tree for VAR-SOM-MX8M-NANO on Symphony-Board:
$ make -j4 freescale/imx8mn-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-NANO with Cortex-M7 on Symphony-Board:
$ make -j4 freescale/imx8mn-var-som-symphony-m7.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

SD card image file tree AM62

/opt/images/
└── Yocto
    └── rootfs.tar.zst
    └── boot
        └── tiboot3.bin
        └── uEnv.txt
        └── tispl.bin
        └── u-boot.img

SD card image file tree AM33

/opt/images/
└── Yocto
    └── rootfs.ubi
    └── boot
        └── MLO-nand
        └── u-boot.img-nand
        └── var-som-am33.dtb
        └── zImage

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW3
 0 : Boot from SD card
 1 : Boot from eMMC

MX93 Device tree v1

Build only the device tree for VAR-SOM-MX93 on Symphony-Board:
$ make -j4 freescale/imx93-var-som-symphony.dtb

DART-MX8M-PLUS

Basler Camera

local.conf for Zeus 2.3.0

IMAGE_INSTALL_append = " \
	basler-camera-driver \
	pylon \
	python3-pypylon \
	gentl-producer \
	kernel-module-isp-vvcam \
	imx8mp-modprobe-config \
	basler-camera \
	isp-imx \
	xauth \
"
PREFERRED_VERSION_isp-imx                 = "4.2.2.8+basler"
PREFERRED_VERSION_basler-camera           = "4.2.2.8+basler"
PREFERRED_VERSION_kernel-module-isp-vvcam = "4.2.2.8+basler"

local.conf for Zeus 2.3.2

IMAGE_INSTALL_append = " \
	kernel-module-basler-camera \
	pylon \
	python3-pypylon \
	gentl-producer \
	kernel-module-isp-vvcam \
	imx8mp-modprobe-config \
	basler-camera \
	isp-imx \
	xauth \
"
PREFERRED_VERSION_isp-imx                 = "4.2.2.13+basler"
PREFERRED_VERSION_basler-camera           = "4.2.2.13+basler"
PREFERRED_VERSION_kernel-module-isp-vvcam = "4.2.2.13+basler"

local.conf for Hardknott

IMAGE_INSTALL_append = " \
       pylon \
       python3-pypylon \
       gentl-producer \
       xauth \
       kernel-module-basler-camera \
"
IMAGE_INSTALL_append_mx8mp = " \
       imx8mp-modprobe-config \
       kernel-module-isp-vvcam \
       isp-imx \
       basler-camera \
"
PREFERRED_VERSION_isp-imx                 = "4.2.2.14+basler"
PREFERRED_VERSION_basler-camera           = "4.2.2.14+basler"
PREFERRED_VERSION_kernel-module-isp-vvcam = "4.2.2.14+basler"

local.conf for Hardknott with NXP support

IMAGE_INSTALL_append_mx8mp = " \
       kernel-module-isp-vvcam \
       isp-imx \
       basler-camera \
"

Gestreamer for Zeus 2.3.0

The following commands apply to VCAM-AR0821B (daA3840-mc) only.
Run the following command at the shell prompt:

$ gst-launch-1.0 -v v4l2src device=/dev/video0 ! waylandsink sync=false

Gestreamer for Zeus 2.3.2

The following commands apply to VCAM-AR0821B (daA3840-mc) only.
Run the following commands at the shell prompt:

1920x1080@30fps:

# gst-launch-1.0 -v v4l2src device=/dev/video0 ! "video/x-raw,format=YUY2,width=1920,height=1080" ! waylandsink sync=false

3840x2160@30fps:

# gst-launch-1.0 -v v4l2src device=/dev/video0 ! "video/x-raw,format=YUY2,width=3840,height=2160" ! waylandsink sync=false

Gestreamer for Kirkstone

Using the Basler gst-plugin-pylon plugin

Gstreamer is supported with Basler cameras by the Basler gst-plugin-pylon plugin.
This plugin is already installed in any Basler-compatible Yocto image, either prebuilt or built as described above.
To display the video stream run the following command at the shell prompt:

# gst-launch-1.0 pylonsrc ! videoconvert ! autovideosink

For further information, see: https://github.com/basler/gst-plugin-pylon

Using the v4l2-compatible video source

For VCAM-AR0821B (daA3840-mc), a v4l2-compatible video source is also available.
To display the video stream in this mode, run the following commands at the shell prompt:

1920x1080@30fps:

# gst-launch-1.0 -v v4l2src device=/dev/video2 ! "video/x-raw,format=YUY2,width=1920,height=1080" ! waylandsink sync=false

3840x2160@30fps:

# gst-launch-1.0 -v v4l2src device=/dev/video2 ! "video/x-raw,format=YUY2,width=3840,height=2160" ! waylandsink sync=false

Gstreamer is supported with Basler cameras by the Basler gst-plugin-pylon plugin.
This plugin is already installed in any Basler-compatible Yocto image, either prebuilt or built as described above.
To display the video stream run the following command at the shell prompt:

# gst-launch-1.0 pylonsrc ! videoconvert ! autovideosink

For further information, see: https://github.com/basler/gst-plugin-pylon

Switch cameras for Hardknott

# cd /boot
# ln -fs imx8mp-var-dart-dt8mcustomboard-basler-isp0.dtb imx8mp-var-dart-dt8mcustomboard.dtb
# ln -fs imx8mp-var-dart-dt8mcustomboard-legacy-basler-isp0.dtb imx8mp-var-dart-dt8mcustomboard-legacy.dtb
# ln -fs imx8mp-var-som-symphony-basler-isp0.dtb imx8mp-var-som-symphony.dtb

To switch back run the following commands at the shell prompt:

# cd /boot
# ln -fs imx8mp-var-dart-dt8mcustomboard-basler-isi0.dtb imx8mp-var-dart-dt8mcustomboard.dtb
# ln -fs imx8mp-var-dart-dt8mcustomboard-legacy-basler-isi0.dtb imx8mp-var-dart-dt8mcustomboard-legacy.dtb
# ln -fs imx8mp-var-som-symphony-basler-isi0.dtb imx8mp-var-som-symphony.dtb

Switch cameras for Hardknott with NXP support

# cd /boot
# mv imx8mp-var-dart-dt8mcustomboard.dtb imx8mp-var-dart-dt8mcustomboard-ov5640.dtb
# mv imx8mp-var-dart-dt8mcustomboard-legacy.dtb imx8mp-var-dart-dt8mcustomboard-legacy-ov5640.dtb
# mv imx8mp-var-som-symphony.dtb imx8mp-var-som-symphony-ov5640.dtb
# ln -fs imx8mp-var-dart-dt8mcustomboard-basler-isp0.dtb imx8mp-var-dart-dt8mcustomboard.dtb
# ln -fs imx8mp-var-dart-dt8mcustomboard-legacy-basler-isp0.dtb imx8mp-var-dart-dt8mcustomboard-legacy.dtb
# ln -fs imx8mp-var-som-symphony-basler-isp0.dtb imx8mp-var-som-symphony.dtb

Gestreamer for Hardknott with NXP support

$ gst-launch-1.0 -v v4l2src device=/dev/video0 ! waylandsink

Gestreamer for Kirkstone with NXP support

$ gst-launch-1.0 -v v4l2src device=/dev/video2 ! waylandsink

Gestreamer for Kirkstone with NXP support and dual-camera enabled

$ gst-launch-1.0 -v v4l2src device=/dev/video2 ! waylandsink

In the command above /dev/video3 can be used instead of /dev/video2 on boards with 2 cameras (currently supported on DART-MX8M-PLUS due to hardware limitations).

Build Results

Image Name	How to use
fsl-image-gui-.wic.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mp-var-dart.dtb	Device tree blob for DART-MX8M-PLUS
imx8mp-var-som.dtb	Device tree blob for VAR-SOM-MX8M-PLUS
imx8mp-var-som-ov5640.dtb	Device tree blob for VAR-SOM-MX8M-PLUS with a 2nd OV5640 camera

Image Name	How to use
fsl-image-gui-.wic.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8mp-var-dart-dt8mcustomboard.dtb	Device tree blob for DART-MX8M-PLUS on DT8MCustomBoard V2.x and above
imx8mp-var-dart-dt8mcustomboard-legacy.dtb	Device tree blob for DART-MX8M-PLUS on DT8MCustomBoard V1.x
imx8mp-var-som-symphony.dtb	Device tree blob for VAR-SOM-MX8M-PLUS on Symphony-Board
imx8mp-var-som-symphony-2nd-ov5640.dtb	Device tree blob for VAR-SOM-MX8M-PLUS on Symphony-Board with a 2nd OV5640 camera
imx8mp-var-dart-dt8mcustomboard-m7.dtb	Device tree blob for DART-MX8M-PLUS with Cortex-M7 on DT8MCustomBoard V2.x and above
imx8mp-var-dart-dt8mcustomboard-legacy-m7.dtb	Device tree blob for DART-MX8M-PLUS with Cortex-M7 on DT8MCustomBoard V1.x
imx8mp-var-som-symphony-m7.dtb	Device tree blob for VAR-SOM-MX8M-PLUS with Cortex-M7 on Symphony-Board
imx8mp-var-som-symphony-2nd-ov5640-m7.dtb	Device tree blob for VAR-SOM-MX8M-PLUS with Cortex-M7 on Symphony-Board with a 2nd OV5640 camera

Device tree

Build only the device tree for DART-MX8M-PLUS:
$ make -j4 freescale/imx8mp-var-dart.dtb

Build only the device tree for VAR-SOM-MX8M-PLUS:
$ make -j4 freescale/imx8mp-var-som.dtb

Build only the device tree for VAR-SOM-MX8M-PLUS with second OV5640 camera:
$ make -j4 freescale/imx8mp-var-som-ov5640.dtb

Build only the device tree for DART-MX8M-PLUS on DT8MCustomBoard V2.x and above:
$ make -j4 freescale/imx8mp-var-dart-dt8mcustomboard.dtb

Build only the device tree for DART-MX8M-PLUS on DT8MCustomBoard V1.x:
$ make -j4 freescale/imx8mp-var-dart-dt8mcustomboard-legacy.dtb

Build only the device tree for VAR-SOM-MX8M-PLUS on Symphony-Board:
$ make -j4 freescale/imx8mp-var-som-symphony.dtb

Build only the device tree for VAR-SOM-MX8M-PLUS on Symphony-Board with a 2nd OV5640 camera:
$ make -j4 freescale/imx8mp-var-som-symphony-2nd-ov5640.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW7
 0 : Boot from SD card
 1 : Boot from eMMC

VAR-SOM-MX8X

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

DTB File Name	Description
fsl-imx8qxp-var-som-wifi.dtb	Device tree blob for WIFI configuration. SD card disabled.
fsl-imx8qxp-var-som-sd.dtb	Device tree blob for SD configuration. WIFI disabled.

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

DTB File Name	Description
imx8qxp-var-som-symphony-wifi.dtb	Device tree blob for WIFI configuration. SD card disabled.
imx8qxp-var-som-symphony-wifi-m4.dtb	Device tree blob for WIFI configuration, with Cortex-M4 support. SD card disabled.
imx8qxp-var-som-symphony-sd.dtb	Device tree blob for SD configuration. WIFI disabled.
imx8qxp-var-som-symphony-sd-m4.dtb	Device tree blob for SD configuration, with Cortex-M4 support. WIFI disabled.

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

DTB File Name	Description
fsl-imx8qxp-var-som-wifi.dtb	Device tree blob for WIFI configuration. SD card disabled.
fsl-imx8qxp-var-som-sd.dtb	Device tree blob for SD configuration. WIFI disabled.

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

DTB File Name	Description
imx8qxp-var-som-symphony-wifi.dtb	Device tree blob for WIFI configuration. SD card disabled.
imx8qxp-var-som-symphony-wifi-m4.dtb	Device tree blob for WIFI configuration, with Cortex-M4 support. SD card disabled.
imx8qxp-var-som-symphony-sd.dtb	Device tree blob for SD configuration. WIFI disabled.
imx8qxp-var-som-symphony-sd-m4.dtb	Device tree blob for SD configuration, with Cortex-M4 support. WIFI disabled.

Device tree

Build only the device tree for VAR-SOM-MX8X WIFI configuration:
$ make -j4 freescale/fsl-imx8qxp-var-som-wifi.dtb

Build only the device tree for VAR-SOM-MX8X SD configuration:
$ make -j4 freescale/fsl-imx8qxp-var-som-sd.dtb

Build only the device tree for VAR-SOM-MX8X WIFI configuration:
$ make -j4 freescale/imx8qxp-var-som-symphony-wifi.dtb

Build only the device tree for VAR-SOM-MX8X SD configuration:
$ make -j4 freescale/imx8qxp-var-som-symphony-sd.dtb

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW3
 0 : Boot from SD card
 1 : Boot from eMMC (Internal)

VAR-SOM-MX8

Build Results

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
Image.gz-fsl-imx8qm-var-som-dp.dtb	DTB file for VAR-SOM-MX8 with DP display
Image.gz-fsl-imx8qm-var-som-hdmi.dtb	DTB file for VAR-SOM-MX8 with HDMI display
Image.gz-fsl-imx8qm-var-som-lvds.dtb	DTB file for VAR-SOM-MX8 with LVDS display
Image.gz-fsl-imx8qm-var-spear-dp.dtb	DTB file for SPEAR-MX8 with DP display
Image.gz-fsl-imx8qm-var-spear-hdmi.dtb	DTB file for SPEAR-MX8 with HDMI display
Image.gz-fsl-imx8qm-var-spear-lvds.dtb	DTB file for SPEAR-MX8 with LVDS display

Similar device trees with "imx8qp-" instead of "imx8qm-" are also generated, for SOMs with the i.MX8QP variant of the SoC.

Build Results v2

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8qm-var-som-dp.dtb	DTB file for VAR-SOM-MX8 with DP display
imx8qm-var-som-hdmi.dtb	DTB file for VAR-SOM-MX8 with HDMI display
imx8qm-var-som-lvds.dtb	DTB file for VAR-SOM-MX8 with LVDS display
imx8qm-var-spear-dp.dtb	DTB file for SPEAR-MX8 with DP display
imx8qm-var-spear-hdmi.dtb	DTB file for SPEAR-MX8 with HDMI display
imx8qm-var-spear-lvds.dtb	DTB file for SPEAR-MX8 with LVDS display

Similar device trees starting with "imx8qp-" are also generated, for SOMs with the i.MX8QP variant of the SoC.

Build Results v3

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8qm-var-som-dp.dtb	DTB file for VAR-SOM-MX8 with DP display
imx8qm-var-som-hdmi.dtb	DTB file for VAR-SOM-MX8 with HDMI display
imx8qm-var-som-lvds.dtb	DTB file for VAR-SOM-MX8 with LVDS display
imx8qm-var-spear-dp.dtb	DTB file for SPEAR-MX8 with DP display
imx8qm-var-spear-hdmi.dtb	DTB file for SPEAR-MX8 with HDMI display
imx8qm-var-spear-lvds.dtb	DTB file for SPEAR-MX8 with LVDS display

Similar device trees starting with "imx8qp-" are also generated, for SOMs with the i.MX8QP variant of the SoC.

Build Results v4

Image Name	How to use
fsl-image-gui-.sdcard.gz	This image is for SD card boot. It can be flashed as-is on an SD card that can then be used to boot your system, according to the relevant startup-guide of your product (usually requires to press the boot select button, or toggle a DIP switch). For detailed information refer to the Create a bootable SD card section below.
fsl-image-gui-.tar.gz	Tarball with rootfs files. Can be used to create an NFS root file system on the host. See the Yocto Setup TFTP/NFS section for more info. Also used to create our extended SD card. See the Create a bootable SD card section below.
	Linux kernel image, same binary for SD card and eMMC.
	U-Boot built for SD card boot or eMMC boot.

File Name	Description
imx8qm-var-som-symphony-dp.dtb	DTB file for VAR-SOM-MX8 with DP display on Symphony Board
imx8qm-var-som-symphony-hdmi.dtb	DTB file for VAR-SOM-MX8 with HDMI display on Symphony Board
imx8qm-var-som-symphony-lvds.dtb	DTB file for VAR-SOM-MX8 with LVDS display on Symphony Board
imx8qm-var-som-symphony-dp-m4.dtb	DTB file for VAR-SOM-MX8 with DP display and Cortex-M4 on Symphony Board
imx8qm-var-som-symphony-hdmi-m4.dtb	DTB file for VAR-SOM-MX8 with HDMI display and Cortex-M4 on Symphony Board
imx8qm-var-som-symphony-lvds-m4.dtb	DTB file for VAR-SOM-MX8 with LVDS display and Cortex-M4 on Symphony Board
imx8qm-var-spear-sp8customboard-dp.dtb	DTB file for SPEAR-MX8 with DP display on SP8CustomBoard
imx8qm-var-spear-sp8customboard-hdmi.dtb	DTB file for SPEAR-MX8 with HDMI display on SP8CustomBoard
imx8qm-var-spear-sp8customboard-lvds.dtb	DTB file for SPEAR-MX8 with LVDS display on SP8CustomBoard
imx8qm-var-spear-sp8customboard-dp-m4.dtb	DTB file for SPEAR-MX8 with DP display and Cortex-M4 on SP8CustomBoard
imx8qm-var-spear-sp8customboard-hdmi-m4.dtb	DTB file for SPEAR-MX8 with HDMI display and Cortex-M4 on SP8CustomBoard
imx8qm-var-spear-sp8customboard-lvds.m4.dtb	DTB file for SPEAR-MX8 with LVDS display and Cortex-M4 on SP8CustomBoard

Similar device trees starting with "imx8qp-" are also generated, for SOMs with the i.MX8QP variant of the SoC.

Device tree

Build device tree for VAR-SOM-MX8 with DP display:
$ make -j4 freescale/fsl-imx8qm-var-som-db.dtb

Build device tree for VAR-SOM-MX8 with HDMI display:
$ make -j4 freescale/fsl-imx8qm-var-som-hdmi.dtb

Build device tree for VAR-SOM-MX8 with LVDS display:
$ make -j4 freescale/fsl-imx8qm-var-som-db.dtb

Build device tree for SPEAR-MX8 with DP display:
$ make -j4 freescale/fsl-imx8qm-var-spear-db.dtb

Build device tree for SPEAR-MX8 with HDMI display:
$ make -j4 freescale/fsl-imx8qm-var-spear-hdmi.dtb

Build device tree for SPEAR-MX8 with LVDS display:
$ make -j4 freescale/fsl-imx8qm-var-spear-lvds.dtb

Replace imx8qm with imx8qp to build the device trees for the i.MX8QP variant of the SoC.

Device tree v2

Build device tree for VAR-SOM-MX8 with DP display:
$ make -j4 freescale/imx8qm-var-som-db.dtb

Build device tree for VAR-SOM-MX8 with HDMI display:
$ make -j4 freescale/imx8qm-var-som-hdmi.dtb

Build device tree for VAR-SOM-MX8 with LVDS display:
$ make -j4 freescale/imx8qm-var-som-db.dtb

Build device tree for SPEAR-MX8 with DP display:
$ make -j4 freescale/imx8qm-var-spear-db.dtb

Build device tree for SPEAR-MX8 with HDMI display:
$ make -j4 freescale/imx8qm-var-spear-hdmi.dtb

Build device tree for SPEAR-MX8 with LVDS display:
$ make -j4 freescale/imx8qm-var-spear-lvds.dtb

Replace imx8qm with imx8qp to build the device trees for the i.MX8QP variant of the SoC.

Device tree v3

Build device tree for VAR-SOM-MX8 with DP display on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-dp.dtb

Build device tree for VAR-SOM-MX8 with HDMI display on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-hdmi.dtb

Build device tree for VAR-SOM-MX8 with LVDS display on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-lvds.dtb

Build device tree for VAR-SOM-MX8 with DP display and Cortex-M4 on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-dp-m4.dtb

Build device tree for VAR-SOM-MX8 with HDMI display and Cortex-M4 on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-hdmi-m4.dtb

Build device tree for VAR-SOM-MX8 with LVDS display and Cortex-M4 on Symphony Board:
$ make -j4 freescale/imx8qm-var-som-symphony-lvds-m4.dtb

Build device tree for SPEAR-MX8 with DP display on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-dp.dtb

Build device tree for SPEAR-MX8 with HDMI display on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-hdmi.dtb

Build device tree for SPEAR-MX8 with LVDS display on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-lvds.dtb

Build device tree for SPEAR-MX8 with DP display and Cortex-M4 on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-dp-m4.dtb

Build device tree for SPEAR-MX8 with HDMI display and Cortex-M4 on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-hdmi-m4.dtb

Build device tree for SPEAR-MX8 with LVDS display and Cortex-M4on SP8CustomBoard:
$ make -j4 freescale/imx8qm-var-spear-sp8customboard-lvds-m4.dtb

Replace imx8qm with imx8qp to build the device trees for the i.MX8QP variant of the SoC.

SD card image file tree

/opt/images/
└── Yocto
    ├── imx-boot-sd.bin
    └── rootfs.tar.gz

DTB files table

DTB File Name	Description
fsl-imx8qm-var-som-dp.dtb	Device tree blob for VAR-SOM-MX8 with DP display
fsl-imx8qm-var-som-hdmi.dtb	Device tree blob for VAR-SOM-MX8 with HDMI display
fsl-imx8qm-var-som-lvds.dtb	Device tree blob for VAR-SOM-MX8 with LVDS display
fsl-imx8qm-var-spear-dp.dtb	Device tree blob for SPEAR-MX8 with DP display
fsl-imx8qm-var-spear-hdmi.dtb	Device tree blob for SPEAR-MX8 with HDMI display
fsl-imx8qm-var-spear-lvds.dtb	Device tree blob for SPEAR-MX8 with LVDS display

DTB files table v2

DTB File Name	Description
imx8qm-var-som-dp.dtb	Device tree blob for VAR-SOM-MX8 with DP display
imx8qm-var-som-hdmi.dtb	Device tree blob for VAR-SOM-MX8 with HDMI display
imx8qm-var-som-lvds.dtb	Device tree blob for VAR-SOM-MX8 with LVDS display
imx8qm-var-spear-dp.dtb	Device tree blob for SPEAR-MX8 with DP display
imx8qm-var-spear-hdmi.dtb	Device tree blob for SPEAR-MX8 with HDMI display
imx8qm-var-spear-lvds.dtb	Device tree blob for SPEAR-MX8 with LVDS display

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW3 on VAR-SOM-MX8, SW6 on SPEAR-MX8
 0 : Boot from SD card
 1 : Boot from eMMC (Internal)

Release Notes

Based on release	Yocto: Poky , BSP: NXP, Linux: [ ]
Release tag	[/tree/ ]
Release manifest	[/blob// ]
Date
Supported platforms
SOM revision
File System build system	Yocto
Recovery SD card link	[/ ]

Relevant git Repositories

Source	Repository	Branch	Commit ID

Configuring RS485 Half-Duplex

Each UART can be configured for RS485 Half-Duplex mode by using a GPIO pin to drive the receive and transmit enable inputs. This can be configured in the device tree by making the following changes to the uart node and replacing X, Y & Z with the proper values:

&uartX {                                                          /* Add RS485 properties to uartX */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uartX>, <&pinctrl_uartX_rs485>;     /* Add RS485 GPIO pinctrl */
	rts-gpios = <&gpioY Z GPIO_ACTIVE_LOW>;                   /* Add rts-gpios property */
	linux,rs485-enabled-at-boot-time;                         /* Enable RS485 at boot time to skip using TIOCSRS485 ioctl */
	status = "okay";
};

Next, configure the RS485 GPIO pin by adding pinctrl_uartX_rs485 to iomuxc. Replace X, GPIO_PIN_FUNCTION, and GPIO_PIN_SETTINGS with the proper values:

&iomuxc {
	pinctrl_uartX_rs485: uartXrs485 {
		fsl,pins = <
			GPIO_PIN_FUNCTION  GPIO_PIN_SETTINGS
		>;
	};
};

Note: For more information about configuring pins, please see i.MX Device Tree Pinmux Settings Guide

After making these changes, RS485 mode will be enabled by default and can be verified from the console by running the commands below. Replace N with the proper value, which is typically X-1 relative to the device tree node uartX:

# stty -F /dev/ttymxcN -echo -onlcr 115200
# echo hello > /dev/ttymxcN

The below logic analyzer capture shows the RS485 RX/TX enable line toggling when writing to the UART:

Please refer to the Linux device tree bindings for more RS485 configuration options.

 Expression error: Unexpected > operator. Expression error: Unexpected >= operator. Expression error: Unexpected >= operator.  
$ cd 
$ MACHINE= DISTRO=

The above command is only mandatory for the very first build setup: whenever restarting a newer build session (from a different terminal or in a different time), you can skip the full setup and just run

$ cd 
$ source setup-environment

Platform Customizations

VAR-SOM-MX6

DART-6UL

VAR-SOM-MX7

DART-MX8M

DART-MX8M-MINI

VAR-SOM-MX8M-NANO

DART-MX8M-PLUS

VAR-SOM-MX8X

VAR-SOM-MX8

VAR-SOM-MX93

--> -->

VAR-SOM-AM62

VAR-SOM-AM33

Create a bootable SD card

SD card structure

This is the structure of our Recovery/Extended SD card:

The SD card is divided into 3 sections as shown in the picture above:

The first unallocated 4MiB are saved space for U-Boot. It can be replaced using the dd command as described in the Yocto Build U-Boot section.
The first partition is a fat16 partition used for the device tree files and the kernel image file. You can copy them as described in the Yocto Build Linux section.
The second partition is an ext4 partition that contains the complete root filesystem (including the kernel modules).

Note:
The last unallocated area is not used. It is there so that the rootfs will fit on any 4GB SD card, as not all 4GB SD cards are really the same size. If you want, you can use a program such as GParted to resize the roofs partition and make it end at the end of your specific SD card (of course, you can also use SD cards with much bigger capacity than 4GB, and then it makes more sense to resize the partition).
Also, if you create the extended SD card yourself by following the Create an extended SD card section below, and you use the '-a' option, the rootfs partition will end at the end of your specific SD card automatically.

Yocto pre-built bootable SD card

The Yocto build products contains many files as explained in the Build Results section. For example, fsl-image-gui-am335x-var-som.wic.zst, depending on your build. This is a complete image to be flashed directly to an SD card.

Example usage:

$ sudo umount /dev/sdX*

# For GUI-X11 & Qt6-X11
$ cd ~/var-ti-yocto/build_x11
Or
# For Qt6-FB
$ cd ~/var-ti-yocto/build_fb

# For fsl-image-gui image (GUI-X11)
$ sudo dd if=tmp/deploy/images/am335x-var-som/fsl-image-gui-am335x-var-som.wic.zst of=/dev/sdX bs=1M && sync
Or
# For fsl-image-qt6 image (Qt6-X11 & Qt6-FB)
$ sudo dd if=tmp/deploy/images/am335x-var-som/fsl-image-qt6-am335x-var-som.wic.zst of=/dev/sdX bs=1M && sync

Replace sdX with the right device name. This can be obtained by "dmesg" command on your host Linux PC, after the SD card reader is inserted.

Note: Booting your system from an SD card requires pressing the boot-select button, or switching the relevant DIP switch to "Boot from SD card", according to the relevant start-up guide of your system

Drawbacks of the native .wic.zst yocto-built image, (relative to the Recovery/Extended SD card):

The rootfs partition doesn't use the entire SD card.
The rootfs partition is not labeled as rootfs.
The NAND flash and eMMC installation scripts and images are not included.

Create an extended SD card

Variscite provides the var-create-yocto-sdcard.sh script which creates our recovery SD card - an SD card based on the fsl-image-gui filesystem, which also contain the scripts and relevant binaries for installation to the internal storage of the SOM.
Later, you will be able to follow either the more automatic Yocto Recovery SD card guide or the more manual Installing Yocto to the SOM's internal storage guide.

Note:
This is essentially the same as our pre-built Recovery SD image, with the following main differences:

The pre-built image's rootfs partition size is 3700MiB, which is also the default size when using the script, but the script also has an option to set the rootfs partition size to fill the whole free space of the used SD card. Anyway, you can always resize the partition later with an external tool such as gparted.

Naturally, the pre-built image is more straight forward and easier to use, while the script method is easier to customize.

Usage:

Follow the Setup and build Yocto guide, and bitbake fsl-image-gui.
Plug-in the SD card to your Linux Host PC, run dmesg and see which device is added (i.e. /dev/sdX or /dev/mmcblkX)

$ cd ~/var-ti-yocto
$ sudo MACHINE=am335x-var-som sources/meta-variscite-sdk-ti/scripts/var_mk_yocto_sdcard/var-create-yocto-sdcard.sh <options> /dev/sdX
(Replace /dev/sdX with your actual device)

options:
 -h            Display help message
 -s            Only show partition sizes to be written, without actually write them
 -a            Automatically set the rootfs partition size to fill the SD card
 -r            Select alternative rootfs for recovery images (default: build_x11/tmp/deploy/images/am335x-var-som/fsl-image-gui-am335x-var-som.*)

If you don't use the '-a' option, a default rootfs size of 3700MiB will be used
The '-r' option allows you to create a bootable SD card with an alternative image for the installation to NAND flash or eMMC.
Example: "-r tmp/deploy/images/am335x-var-som/fsl-image-qt6-am335x-var-som" -- selected the "Qt6 image with X11" recovery image

Create an extended SD card image using a loop device

It is also possible to use the var-create-yocto-sdcard.sh script to create an extended SD card image, while using a loop device instead of attaching a real SD card.

Create an empty file using the following command:

$ dd if=/dev/zero of=am335x-var-som-extended-sd.img bs=1M count=7420

The above command creates a 7420MiB file representing the SD card.

Attach the first available loop device to this file:

$ sudo losetup -Pf am335x-var-som-extended-sd.img

To find the actual loop device being used, run:

$ losetup -a | grep am335x-var-som-extended-sd.img

Write the content to the loop device to generate the SD card image:

$ sudo MACHINE=am335x-var-som sources/meta-variscite-sdk-ti/scripts/var_mk_yocto_sdcard/var-create-yocto-sdcard.sh <options> /dev/loopX

(Replace /dev/loopX with your actual loop device, e.g. /dev/loop0)

Detach the loop device from the file:

$ sudo losetup -d /dev/loopX

To compress the SD card image file use the following command:

$ gzip -9 am335x-var-som-extended-sd.img

To write the SD card image to a real SD card device use the following command:

$ zcat am335x-var-som-extended-sd.img.gz | sudo dd of=/dev/sdX bs=1M && sync

(Replace /dev/sdX with your actual SD device, e.g. /dev/sdb)

Boot the board with a bootable SD card

Setting the Boot Mode

Make sure the BOOT SELECT DIP switch on the carrier board is set correctly before you power on the board.

SW3
 0 : Boot from SD card
 1 : Boot from eMMC

Automatic device tree selection in U-Boot

As shown in the Build Results table above, we have different kernel device trees, corresponding to our different H/W configurations.
We implemented a script in U-Boot's environment, which sets the fdt_file environment variable based on the detected hardware.

Enable/Disable automatic device tree selection

To enable the automatic device tree selection in U-Boot (already enabled by default):

$ setenv fdt_file undefined
$ saveenv

To disable the automatic device tree selection in U-Boot, set the device tree file manually:

$ setenv fdt_file YOUR_DTB_FILE
$ saveenv

Useful example: To list all files in the boot partition (where the dtb files are by default) of an SD card:

$ ls mmc 0:1

Flash images to NAND/eMMC

Please refer to Yocto NAND Flash Burning guide.

Yocto Image Customization

Update Yocto Dunfell to latest revision

From time to time we update the Yocto sources (especially meta-variscite) with new features and bug fixes.
Follow the Download the latest revision (recommended) bullet section of the Download Yocto Dunfell based on Freescale Community BSP step again to update your tree to the latest revision, and rebuild your image.

Update Yocto Dunfell to a release tag

Follow the Download a release tag bullet section of the Download Yocto Dunfell based on Freescale Community BSP step to update your tree to a release tag, and rebuild your image.

Forcing Clean Build

In order to update the kernel, U-Boot and rootfs:
$ bitbake -c cleanall u-boot-variscite linux-variscite kernel-module-imx-gpu-viv ti-compat-wireless-wl18xx wl18xx-firmware cryptodev-module

for GUI image
$ bitbake -c clean fsl-image-gui
for Qt6 image
$ bitbake -c clean fsl-image-qt6

Qt6 for Embedded Linux

To run Qt6 applications without X11 backend the platform specific plugins (e.g. EGLFS or LinuxFB) should be configured with QT_QPA_PLATFORM environment variable or with -platform command-line.

See more information on Qt6 customization for Embedded Linux here

Configure LinuxFB Plugin

VAR-SOM-AM33 supports only LinuxFB plugin

export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0:size=800x480:mmSize=160x95

LinuxFB plugin is optimized for not accelerated platforms, but do not provide rotation capabilities.

If required you may be interested in reading this article, providing a dedicate patch and usage instructions.

The patch proposed in the above article has been ported in the Yocto BSP and the rotation option is available for linuxfb plugin.

Configure Touch Input

When no windowing system is present, the mouse, keyboard, and touch input are read directly via evdev or tslib.

Evdev

By default, the Qt6 uses automatic device discovery based on libudev. In case you want to override the default touchscreen configuration the following parameters can be used:

/dev/input/... - Specifies the name of the input device. When not given, Qt looks for a suitable device either via libudev or by walking through the available nodes.
rotate - On some touch screens the coordinates must be rotated, which is done by setting rotate to 90, 180, or 270.
invertx and inverty - To invert the X or Y coordinates in the input events, pass invertx or inverty.

export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS='/dev/input/touchscreen0'

Tslib

Tslib is used for resistive single-touch touchscreens and should be pre-configured with:

export TSLIB_TSEVENTTYPE='INPUT'
export TSLIB_TSDEVICE='/dev/input/touchscreen0'
export TSLIB_CALIBFILE='/etc/pointercal'
export TSLIB_CONFFILE='/etc/ts.conf'
export TSLIB_CONSOLEDEVICE='none'
export TSLIB_FBDEVICE='/dev/fb0'
export TSLIB_PLUGINDIR='/usr/lib/ts'
export QT_QPA_EGLFS_TSLIB=1 
export QT_QPA_FB_TSLIB=1

It is recommended to put the above setup inside /etc/profile.d/tslib.sh.

Running Qt6 Applications

$ cd /usr/share/cinematicexperience-1.0; ./Qt5_CinematicExperience --platform linuxfb
$ cd /usr/share/qt5everywheredemo-1.0; ./QtDemo --platform linuxfb
$ cd /usr/share/qtsmarthome-1.0; ./smarthome --platform linuxfb

UBIFS

By default we create ubifs image for 512MB NAND flash size. You can change the size by editing ~/var-ti-yocto/sources/meta-variscite-bsp-ti/conf/machine/include/variscite.inc
and comment / uncomment the relevant section based on size.

DDR size and Contiguous Memory Allocator

By default Freescale allocates 256MB of RAM to the Contiguous Memory allocator. This is for proper operation of the IPU VPU, X11 etc. On VAR-SOM-SOLO with 256MB DDR RAM size, it will cause a kernel freeze during boot. Adding cma=32MB to the bootargs parameters is required to fix.

Make changes to the rootfs

The following is usually not the recommended way to work with Yocto.
You should usually create new specific recipes (.bb files) and/or append to specific present recipes by using .bbappend files.
However, if you are not yet experienced enough with Yocto, and you just want to quickly add your files to the resultant file system (or make any other change to it), you can do it in a general way, by using the following variable:

ROOTFS_POSTPROCESS_COMMAND

    Specifies a list of functions to call once the OpenEmbedded build system has created the root filesystem.
    You can specify functions separated by semicolons:

         ROOTFS_POSTPROCESS_COMMAND += "function; ... "                  

    If you need to pass the root filesystem path to a command within a function, you can use ${IMAGE_ROOTFS},
    which points to the directory that becomes the root filesystem image. See the IMAGE_ROOTFS variable for more information.

The functions will be called right after the root filesystem is created and right before it is packed to images (.wic.zst, .ubi, .tar.gz, etc.).

Example

Let's say you have your files that you want to put in the filesystem arranged on your host under a directory called /my_rootfs_additions, like the following:

my_rootfs_additions/
├── data
│   ├── example.m4v
│   └── example.bin
├── etc
│   └── example.conf
└── home
    └── root
        └── .example

And let's say you want to build the fsl-image-gui image.

Create a file called ~/var-ti-yocto/sources/meta-variscite-bsp-ti/recipes-images/images/fsl-image-gui.bbappend
with the following content:

add_my_files() {
    cp -r /my_rootfs_additions/*  ${IMAGE_ROOTFS}/
}

ROOTFS_POSTPROCESS_COMMAND += "add_my_files;"

Now, when you bitbake fsl-image-gui, the files in /my_rootfs_additions will be added to the rootfs (be careful when overwriting files).

Useful Bitbake commands

Bitbake Cheat Sheet

Useful bitbake commands

i.MX Yocto Project: ltib versus bitbake

Yocto Build Release

Installing required packages

Reference documentation

Download Yocto based on NXP BSP

Setup and build Yocto

Supported images

Supported distros

Build XWayland GUI demo image

local.conf customization

Change the downloads directory

Add Qt creator and Eclipse debug support to your images

Use systemd instead of SysV init

Create a read-only root file system

Build Results

Yocto

Documentation

Kirkstone 4.0

Hardknott 3.3

Dunfell 3.1

Thud 2.6.2

Sumo 2.5

Rocko 2.4.3

Rocko 2.4.1

Rocko 2.4

Pyro 2.3.1

Morty 2.2.1

FSLC BSP 2.5

FSLC BSP 2.4

FSLC BSP 2.3

FSLC BSP 2.2

FSL BSP L4.9.88_2.0.0-ga

FSL BSP L4.9.11_1.0.0-ga

FSL BSP L4.1.15_2.0.0-ga

Scripts

Code::Blocks

VAR-SOM-MX6

Build Results

Device trees

Device trees with Symphony-Board

SD card image file tree

SD card image file tree with Symphony-Board

Flash Recovery SD from GUI

Flash from GUI

Flash from GUI

Setting the Boot Mode

MX6CustomBoard

SoloCustomBoard

DT6CustomBoard

DART-6UL

Build Results

Device tree

SD card image file tree

Flash Recovery SD from GUI

Flash from GUI

Setting the Boot Mode

Using only one Ethernet port

VAR-SOM-MX7

Build Results

Device tree

SD card image file tree

Flash Recovery SD from GUI

Flash from GUI

Setting the Boot Mode

DART-MX8M

Build Results

Basler Camera

local.conf

E-con Camera

local.conf

Device tree

SD card image file tree

SD card image file tree

Setting the Boot Mode

DART-MX8M-MINI

Build Results

Device tree

SD card image file tree

Setting the Boot Mode

VAR-SOM-MX93

Build Results