3.11-rc1+ multiplatform kernel+dtb pandaboard issues

[Kyle McMartin <kyle@redhat.com>]

Hey,

We've been trying to get booting with a detached DTB working in Fedora
rawhide for a while, with no luck, the kernel keeps hanging after
"Starting kernel ..." with no output.

I've suspected there might be a config issue, as omap2_defconfig
works alright, as does booting a uImage with an appended
omap4-panda.dtb, but there's no love with a zImage + initrd + dtb
(or even just zImage without initrd + dtb.)

I guess for 3.11 we could just use a legacy uImage in the interim until
the OMAP dtb stuff is a bit more baked, but we're willing to try to
debug the issue.

Our .config is available at [1] in case it's something obvious that
I'm just missing that anyone can hint at, but I've futzed a lot of
the options from omap2_defconfig in with little luck.

Thanks in advance!

regards, Kyle 

1: http://kyle.fedorapeople.org/config-3.11.0-0.rc6.git0.1.fc20.armv7hl