imx8mm sdcard

[jieh朱]

Hello there
The * .sdcard in imx8mm can only be generated by yocto compilation. If I compile dtb, Image and packaged rootfs separately, can I package them into * .sdcard format?
Thank you

[joanxie]

find the sdcard layout here:

meta-fsl-arm/image_types_fsl.bbclass at master · Freescale/meta-fsl-arm · GitHub 

[karangajjar]

Hi  jiehuai zhu ,

Yes, .sdcard image is generated by Yocto.  You can look at the file below used in generation of the sdcard image:
sources/meta-fsl-bsp-release/imx/meta-bsp/classes/image_types_fsl.bbclass

You can check the steps used in the above file on how to create the sdcard image.

Regards,

Karan Gajjar