hi Jie maybe you should try it like this: linux-2.6-denx->make ARCH=ppc CROSS_COMPILE=ppc_4xx- pasemi_defconfig make sure you have installed the ppc_4xx- tools. good luck tony -------------- next part -------------- An HTML attachment was scrubbed... URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20080108/df075215/attachment.htm