How can I boot with ubifs.

[wangvictor]

Hi community,

I'm using Yocto to build image for myself.

And I'm trying to using ubifs to boot the system.

But I do not know how to do it or what it can do.

Do anyone has Document or reference for me to study?

[igorpadykov]

Hi victor

please check nxp linux documentation on below link, nand is supported on Sabre AI boards

https://www.nxp.com/support/developer-resources/run-time-software/i.mx-developer-resources/i.mx-6ser...

For example "Linux 4.1.15_2.1.0 BSP & Multimedia Codecs Documentation" :

https://www.nxp.com/webapp/Download?colCode=L4.1.15_2.1.0_LINUX_DOCS&Parent_nodeId=13376994810717061... 

For programming images use mfg tool, with mfgtool2-yocto-mx-sabreauto-nand.vbs script.

Best regards
igor
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[wangvictor]

igorpadykov‌

I've got another question.

If I want to mount overlayroot on /, how can I do that?

What I mean is that I will mount root file system as lowerdir and some file that could that user change as upperdir and merged it on /mnt/newroot by using overlayfs.

Then I wanna mount newroot on /.

How can I do that ?

[igorpadykov]

Hi victor

suggest to create new thread for new questions.

Best regards
igor

[wangvictor]

 igorpadykov‌

Thanks !

I create a new thread here https://community.nxp.com/message/1028214 

Any help on this?