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I would like to order u-boot to enter a specific runlevel lower than the one the system boots to. How does one accomplish this?

Thank you.

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migrated from Apr 23 '11 at 8:38

This question came from our site for professional and enthusiast programmers.

up vote 5 down vote accepted

After a lot of digging before and after my question, I discovered that it's as simple as appending the number of the runlevel onto the end of the environment variable bootargs.

For instance, to enter into runlevel 3:

setenv bootargs ${bootargs} 3

and you can use

printenv bootargs

before and after to check your changes.

I found a huge hint for this at

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