Cad Lab./Embedded

Nand bad block?

stluck 2009. 10. 4. 18:38

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NAND erase: device 0 offset 0x200000, size 0x3000000
Skipping bad block at  0x00640000
Skipping bad block at  0x00ce0000
Skipping bad block at  0x01200000
Erasing at 0x31e0000 -- 100% complete.
OK
SMDK2443 # nand write c0000000 200000 3000000

NAND write: device 0 offset 0x200000, size 0x3000000
 50331648 bytes written: OK
SMDK2443 # NAND erase: device 0 offset 0x200000, size 0x3000000
Unknown command 'NAND' - try 'help'
SMDK2443 # Skipping bad block at  0x00640000
Unknown command 'Skipping' - try 'help'
SMDK2443 # Skipping bad block at  0x00ce0000
Unknown command 'Skipping' - try 'help'
SMDK2443 # Skipping bad block at  0x01200ite c0000000 200000 3000000
Unknown command 'Skipping' - try 'help'
SMDK2443 #
SMDK2443 # NAND ritten: OK
Unknown command 'NAND' - try 'help'
SMDK2443 # SMDK2443 #
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