Cross Compiling Debian PowerPC kernels on x86-64

Embedded Debian repo, install toolchain

echo "deb http://www.emdebian.org/debian/ stable main" >> /etc/apt/sources.list
apt-get install gcc-4.1-powerpc-linux-gnu

This uses EmDebian's stable repo (for Etch)

export ARCH=powerpc
export CROSS_COMPILE=powerpc-linux-gnu-
export CONCURRENCY_LEVEL=4
fakeroot make-kpkg --initrd --arch $ARCH --cross_compile $CROSS_COMPILE kernel_image kernel_headers