This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

不能从SD启动

Other Parts Discussed in Thread: AM3354

大家好:

            我用的是am3354的芯片。上电以后一直打印CCCCCC。我把MLO uboot.img  uImage  rootfs都放到了SD卡中。但是不能以SD卡启动。

             我把系统烧入nandflash。下次就可以从sd启动。

             我有点纳闷。如果设置成SD启动。ROM Code应该会从sd卡中找MLO的呀。现在好像默认是从nandflash中找MLO。请大家给点建议。