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请教mini2440的uboot问题

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理工小朱|  楼主 | 2010-5-7 13:19 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
请问大家  我用mini2440 64M 的nand的板子,我将光盘中自带的uboot通过vivi的a项功能烧到NAND中结果不能启动内核,为什么啊?
NAND read: device 0 offset 0x50000, size 0x200000
reading NAND page at offset 0x50000 failed
Could not read entire image due to bad blocks
2097152 bytes read: ERROR
## Booting image at 30008000 ...
Bad Magic Number

我用自带的supervivi的启动信息是
Copy linux kernel from 0x00050000 to 0x30008000, size = 0x00200000 ... done
zImage magic = 0x016f2818
Setup linux parameters at 0x30000100
linux command line is: "noinitrd root=/dev/mtdblock2 init=[img]file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/)A[Y)I~](ZC9Z[3Y)IDK7LK.gif[/img]nuxrc console=ttySAC0"
MACH_TYPE = 782
NOW, Booting Linux......
Uncompressing Linux........................................................................................................ done, booting

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