From Sebastien Jan:
These 2 patches from the linaro u-boot 2011.08 branch were not imported into
the 2011.09 branch, resulting in missing eMMC support in this branch.
I rebased them on top of 2011.09 branch.
I have built and boot-tested them on omap4 blaze, checking eMMC was visible
from kernel
The two patches referred to above have been applied to upstream u-boot-
linaro on git.linaro.org:
http://git.linaro.org/gitweb?p=boot/u-boot-linaro-stable.git;a=commitdiff;h=84c5b53226be78fd76a2a3649ad685306fb983c7
