Loading u-boot binary from the u-boot command line

Amit Tomar atomar25opensource at gmail.com
Fri Jan 22 14:23:10 CET 2021

> Can I load the modified u-boot binary from the currently running u-boot
> command line?

Yes, U-boot supports chain loading.

On host machine you can use ckermit[1] program to load U-boot image using
serial or you can
use tftp to load modified U-boot image at SYS_TEXT_BASE address.
Once the image is loaded , you can bootm "SYS_TEXT_BASE".


[1]: http://blog.mezeske.com/?p=483

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