[yocto] kernel config required for rt-kernel

Bruce Ashfield bruce.ashfield at windriver.com
Mon Nov 4 20:17:30 PST 2013


On 13-11-04 9:45 PM, Amit Kumar wrote:
> Hi,
>
>             I need help to build a rt-kernel. Is anyone knows about the
> real-time kernel configurations? How can I build a real-time kernel?
>
> What all are the kernel configuration need to be enable for rt-kernel?

If you use the linux-yocto-rt recipe, you'll always get a baseline set
of known good -rt config values.

Adding your BSPs config values on top of that baseline is all that is
required to get started working with the integrated -rt kernel. (you
of course also need to make sure that typical kernel recipe elements
are done, like making your board compatible with the recipe and setting
an appropriate KBRANCH).

Cheers,

Bruce

>
> Thanks & Regards
>
> Amit K
>
>
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