[yocto] Antwort: How to make changes and build u-boot source code in yocto

[S.Jaritz at esa-grimma.de]

Hej ho

my Workflow for adjusting uboot (u-boot-at91):

1.) build the original uboot
2.) apply changes
3.) create patch
3.1.) if you reconfigure it -> save/copy the config
3.2.) if you adding code -> use meld or something similar to create a 
patch
4.) create u-boot-at91_%.bbappend
4.1) copy patch/config into that recipe dir
4.2) check u-boot-at91_%.bbappend paths etc.
5.) rebuild 

I you mess to much around in /tmp/work*** you should use "-c clean"/"-c 
cleanall" to reset it

regards

Stefan
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Von:    Prasoon Kumar <prasoonkumar1295 at gmail.com>
An:     yocto at yoctoproject.org
Datum:  03.07.2017 08:34
Betreff:        [yocto] How to make changes and build u-boot source code 
in yocto
Gesendet von:   yocto-bounces at yoctoproject.org



Hi,

I am trying to make some changes in u-boot code and using bitbake u-boot 
to build. But it doesn't build.
I also tried bitbake u-boot -c compile and bitbake u-boot deploy. This 
also didn't work.

Can I Get some help on how to change and build u-boot. 

Thanks,
Prasoon-- 
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