Hello Simon
Prerequisite
You need to apply some patches beforehand to use this series. This series uses the followings as prerequisites:
[1] sandbox: Use system headers first for sandbox's os.c in a different way http://patchwork.ozlabs.org/patch/294233/
[2] Makefile: fix the typo error for mrproper (posted by Bo Shen) http://patchwork.ozlabs.org/patch/301493/
[3] nand_util.c: Use '%zd' for length in nand_unlock debug print (posted by Tom Rini) http://patchwork.ozlabs.org/patch/301740/ This is not mandatory, but recommended. It fixes some warnings, so you can get cleaner buildman log.
To make your life easier, I pushed my local branch to my Github space.
Please try this: git clone git://github.com/masahir0y/u-boot-kbuild.git cd u-boot-kbuild git checktout kbuild_v2
kbuild_v2 branch is equivalent to: v2014.01-rc2 tag + 3 prerequisites + this series.
Best Regards Masahiro Yamada