[IMX8MMINILPD4-EVK][Yocto] Append kernel command-line

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[IMX8MMINILPD4-EVK][Yocto] Append kernel command-line

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Contributor II

Hi,

I am implementing factory-reset by using meta-readonly-rootfs-overlay. It required to update kernel command-line, and I tried as Yocto document:

"The Linux kernel command line is typically specified in the machine config using the APPEND variable. For example, you can add some helpful debug information doing the following:

     APPEND += "printk.time=y initcall_debug debug" "

Although added the APPEND in imx8mmevk.conf and local.conf also, kernel command-line was not updated.

Is this correct way to update kernel command-line?

Thank you,

1 Solution
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Senior Contributor II

Hi Tu Ma,

You can refer the below link to update kernel command-line.

https://community.nxp.com/thread/329523 

Regards,

Radhika Somaiya.

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2 Replies
60 Views
Senior Contributor II

Hi Tu Ma,

You can refer the below link to update kernel command-line.

https://community.nxp.com/thread/329523 

Regards,

Radhika Somaiya.

View solution in original post

59 Views
Contributor II

Hi Radhika Somaiya,

Thank you so much.

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