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按教程编译好内核镜像后,烧写到linux内核中,出现如下信息
然后我就擦除掉linux内核,重新烧写光盘中的文件系统,然后再烧写光盘中的linux镜像zImage
上电启动还是出现如下信息?
请问如何解决?
难到时开发板nand flash出现问题了?
ps: bootloader可正常引导,wince可以正常启动
NAND ID is 0xecf1
Set boot params = root=/dev/mtdblock3 init=/linuxrc load_ramdisk=0 console=ttySAC0,115200 mem=65536K devfs=mount display=sam320
Load Kernel...
Skipped bad block at 0xa00
Skipped bad block at 0xa40
Skipped bad block at 0xa80
Skipped bad block at 0xac0
Skipped bad block at 0xb00
Skipped bad block at 0xb40
Skipped bad block at 0xb80
Skipped bad block at 0xbc0
Skipped bad block at 0xc00
Skipped bad block at 0xc40
Undefined instruction exception!!! |
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