Toolchain for Freescale e200

["Per-Erik Johansson" <perka@dtek.chalmers.se>]

Hi

I need a new toolchain since my old one hasn't got support for the (as)
-me200 and book-e stuff I need to compile a kernel for the e200 core.
What flags do I specify to get what I need?
--target=powerpc-e200-linux-gnu --with-cpu=?? --enable-threads=posix
--enable-languages=c,c++ --with-gnu-as --with-gnu-ld
And should I use a particular version of gcc, binutils..?

I'm not that familiar with building cross-toolchains, have tried with
tools like crosstool and buildroot but cant seem to get it to build what I
need.
>From what I understand the e200 and e500 are code compatible so maybe I
could a toolchain for e500 instead, --with-cpu=8540?
Any help is much appreciated!

Best regards
 Per-Erik