Working 3.17-rc4 (or as current as possible) .config

[Rodrigo Stuffs]

Hello,

I'm trying to build an upstream kernel for my RPI; however I'm unable
to boot its zImage. It gets stuck at a Starting Kernel and never boots.

Using the very same boot parameters I'm able to boot a raspbian
zImage, so it seems that it is indeed a kernel setup failure, and not
a u-boot

So, can someone please post a good (and current) .config,  ideally a
3.17-rc4, so I can craft my kernel using this .config as a template?

Thanks a lot,

- RF.