build .sdcard image for custom board having i.mx6ull

[chauhan_pandura]

Hello NXP,

For one of our custom board having processor of i.mx6 series, currently, we are building all required images separately - u-boot, kernel, device tree and root fs. Now, we need .sdcard image to generate which has all the images in one file.

I have gone through the below links:

https://community.nxp.com/t5/i-MX-Processors/Yocto-stopped-building-sdcard-files/m-p/278555#M31585

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/Guide-to-the-sdcard-format/ta-p/1107441

with this, we have below error:

"No IMAGE_CMD defined for IMAGE_FSTYPES entry 'sdcard' - possibly invalid type name or missing support class"

I have also checked below link:

https://community.nxp.com/t5/i-MX-Processors/Imx8qmmek-Sdcard-Image-Support/m-p/960091#M143290

But, I am not able to open Linux L4.14.98_2.0.0 Documentation mentioned.

I have checked below link also:

https://community.nxp.com/t5/i-MX-Processors/IMX6UL-EVKB-Image-building-issue/m-p/1019046

It says to change the SHELL. But this also does not resolve the issue.

Kindly guide me to generate the required .sdcard image successfully.

Thanks,

Pandurang

[AldoG]

Hello,

Please try using the script fsl-setup-release.sh, this script sets up a directory and the configuration files for the specified machine and backend.

The syntaxis is as following:

Spoiler

$ DISTRO=<distro name> MACHINE=<machine name> source fsl-setup-release.sh -b <build directory>

Also, you may find all Linux BSP documentation here:
https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

As for Documentation package for L4.14.98_2.2.0, you may download it from here:
https://www.nxp.com/webapp/Download?colCode=imx-yocto-L4.14.98_2.0.0_ga

Best regards,
Aldo.