谢谢总版主的回复!
我按照OpenJtag随机光盘里的说明操作如下:
在Nand flash启动模式下:
MMU: disabled, D-Cache: disabled, I-Cache: disabled
> load_image init\init.bin 0x40000000
288 byte written at address 0x40000000
downloaded 288 byte in 0.015625s
> resume 0x40000000
> halt
target state: halted
target halted in ARM state due to debug request, current mode: Supervisor
cpsr: 0x200000d3 pc: 0x400000bc
MMU: disabled, D-Cache: disabled, I-Cache: enabled
> load_image u-boot\u-boot.bin 0x33f80000
196760 byte written at address 0x33f80000
downloaded 196760 byte in 4.140625s
> resume 0x33f80000
> halt
target state: halted
target halted in ARM state due to debug request, current mode: Supervisor
cpsr: 0x400000d3 pc: 0x33f9e794
MMU: disabled, D-Cache: disabled, I-Cache: enabled
> load_image u-boot\u-boot.bin 0x30000000
196760 byte written at address 0x30000000
downloaded 196760 byte in 4.453125s
> resume
之后超级终端无显示无法执行烧写flash,是地址烧写有误,还是程序烧写错误?地址0x40000000我有试过0x0.结果一样
其中init.bin 和u-boot.bin均为OpenJtag随机光盘里的