Older versions of petitboot don't understand the for loop and won't
boot. We also don't shipt 32 bit media anymore so there is no reason
for this to remain.
Currently, yaboot is the ISO boot loader in fedora and the Fedora on
POWER team is making an effort in order to replace it by GRUB2 in the
F20 release cycle. I'm sending a lorax patch so you guys can comment
on it. I'm planning to create a feature page for that too.
This patch only change the lorax template for ppc and should not
affect other archs, like x86.
--
Paulo Flabiano Smorigo
Software Engineer
Linux Technology Center - IBM Systems & Technology Group
