我按照
http://read.newbooks.com.cn/info/123987.html
一文进行试验，u-boot跑不起来，输出如下：
[jason@myhost u-boot-1.1.6]$ ./skyeye -e u-boot -c skyeye.conf
big_endian is true.
arch: ppc
mach info: name mpc8560, mach_init addr 0x80b7870
uart_mod:0, desc_in:, desc_out:, converter:
malloc succ for dpram, dpram=0x8189300
Can not open initrd file initrd.img.
[jason@myhost u-boot-1.1.6]$
请高手指点迷津，谢谢！！！

Now unmodified u-boot can not run on MPC8650 platform simulated by SkyEye. There is some peripherals in u-boot that are not supported in SkyEye