[oe] initramfs howto?

[Sledz, Steffen]

> I don't think that out of the box, "load some modules" can work.  The
> current initramfs stuff, if I read it right, makes use of a premade
> cpio.  It should however, be possible to fix this up, with the hardest
> part being fixing up of the dev nodes.  What follows is a 
> hack I've done to a specific kernel's do_compile:

Would be really nice if you can send me the complete bb as an example (or is it in the git repo?). Some things are not fully clear to me.

> This should somehow be generalized a bit and put into kernel.bbclass,
> quite probably.

That would be a great thing! :)

Steffen