[U-Boot] Address of UBoot command line

[Wolfgang Denk]

Dear Mike Frysinger,

In message <201010210010.47998.vapier at gentoo.org> you wrote:
>
> > Im developing my own kernel which uses uboot. I want to jump to the uboot
> > command line on using the exit syscall. Linux is not involved.
> 
> either software reset and let u-boot boot like normal, or dont overwrite any 
> of the u-boot code/data sections.  then just return to it.

This also means that you must not overwrite (or restore before return)
U-Boot's exception vectors.

Best regards,

Wolfgang Denk

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