[PATCH v2 3/4] arm/dts: OMAP4: Add mmc controller nodes and board data

[Russell King - ARM Linux]

On Fri, Feb 24, 2012 at 03:56:52PM +0530, Rajendra Nayak wrote:
> I don't know if we can, but even if we could, we take care of the same
> bootargs working on two boards (say sdp and panda) *if* on sdp I have my
> filesystem on eMMC and on panda I have it on external card.
> What happens if I want to use my filesystem on both boards on external
> card?

This is why the bootargs should be part of the information the boot
loader passes to the kernel, and not part of the kernel configuration
or DT.