Here are the notes I've made on building a custom kernel:

And the thread that I learned the most from on the list (aka Technote-021)

AJ ONeal

On Fri, Nov 12, 2010 at 9:15 AM, Mathias Kriebel <> wrote:
I' trying to enable SPI on the Overo, following the instructions on this thread:
The problem is that when i directly modify the files, linux-omap3-2.6.34 is not rebuild since it is already build. When I issue bitbake --cmd=clean linux-omap3-2.6.34 the changes I've made in board-overo.c are lost.
I think this would be solved applying a patch, but how should I do that?
Where should be the patch file and how would be the sintax in the bb file?


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