[U-Boot] Load kernel from JFFS2 / Bad Data CRC

sophie bonnouvrier sophie.bonnouvrier-ext at oneaccess-net.com
Wed Mar 26 16:46:33 CET 2014


More information : when I compare the file download in ram with fsload and
nand read I have a word of difference ...
If someone have an idea ...
thanks

sophie

fsload 1000000 uImage
### JFFS2 loading 'uImage' to 0x1000000
### JFFS2 load complete: 3287019 bytes loaded to 0x1000000
One9x> nand read 2000000 $nandbootaddr $nandimgsize

NAND read: device 0 offset 0x10100000, size 0x400000
 4194304 bytes read: OK

One9x> cmp 1000000 2000000 $nandimgsize
word at 0x01013a48 (0x490daeaf) != word at 0x02013a48 (0x490d00ae)
Total of 20114 word(s) were the same
One9x> fsload c00000 rootfs
### JFFS2 loading 'rootfs' to 0xc00000
### JFFS2 load complete: 24973697 bytes loaded to 0xc00000
One9x> nand read 2000000 $nandramfsaddr $nandramfssize

NAND read: device 0 offset 0x10500000, size 0x1800000
 25165824 bytes read: OK
One9x> cmp c00000 2000000 nandramfssize
Total of 0 word(s) were the same
One9x> cmp c00000 2000000 $nandramfssize
word at 0x00c0fcd0 (0xfdf0ddf) != word at 0x0200fcd0 (0xfdf0d00)
Total of 16180 word(s) were the same
One9x> fsload c00000 dtb
### JFFS2 loading 'dtb' to 0xc00000
### JFFS2 load complete: 14843 bytes loaded to 0xc00000
One9x> nand read 2000000 $nandfdtaddr $nandfdtsize

NAND read: device 0 offset 0x11d00000, size 0x100000
 1048576 bytes read: OK
One9x> cmp c00000 2000000 $nandfdtsize
word at 0x00c01580 (0x2ab73) != word at 0x02001580 (0x2ab)
Total of 1376 word(s) were the same



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