哪位高人能帮我看一下ep7312的skyeye.conf配置

agamem

我模拟的环境是ep7312,有32M的RAM和32M的ROM,没有网络
我写的skyeye.conf是
cpu: arm720t
mach: ep7312
#mem_bank: map=I, type=RW, addr=0x80000000, size=0x00010000
mem_bank: map=I, type=RW, addr=0x00000000, size=0x02000000
mem_bank: map=M, type=R,  addr=0x00000000, size=0x00080000
mem_bank: map=M, type=R, addr=0x00080000, size=0x00100000, file=./zImage
mem_bank: map=M, type=R, addr=0x00180000, size=0x00600000, file=./ram6m-zqd
mem_bank: map=M, type=R, addr=0x00780000, size=0x01000000, file=./qtbig
mem_bank: map=M, type=R, addr=0x01780000, size=0x00600000, file=./qpedisk6m

lcd:state=on

这种配置方式对吗,我的系统启动到run的时候就停住了!
不知道RAM和ROM的地址怎么配置?
ep7312的启动是怎么分配的?