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- Output on non patched mainline kernel
- root@k2e-evm:~/arm-linux-gnueabihf# flash_erase /dev/mtd4 0 0
- Erasing 128 Kibyte @ 1fde0000 -- 99 % complete flash_erase: Skipping bad block at 1fe00000
- flash_erase: Skipping bad block at 1fe20000
- flash_erase: Skipping bad block at 1fe40000
- flash_erase: Skipping bad block at 1fe60000
- Erasing 128 Kibyte @ 1fe60000 -- 100 % complete
- root@k2e-evm:~/arm-linux-gnueabihf# ./nanddump -f /tmp/dump -s 0 -l 2048 /dev/mtd4
- ECC failed: 0
- ECC corrected: 0
- Number of bad blocks: 0
- Number of bbt blocks: 4
- Block size 131072, page size 2048, OOB size 64
- Dumping data starting at 0x00000000 and ending at 0x00000800...
- root@k2e-evm:~/arm-linux-gnueabihf#
- root@k2e-evm:~/arm-linux-gnueabihf# hexdump /tmp/dump
- 0000000 ffff ffff ffff ffff ffff ffff ffff ffff
- *
- 0000800
- root@k2e-evm:~/arm-linux-gnueabihf# ./nandflipbits /dev/mtd4 1@0:5@0:7@30:3@46:5@47
- root@k2e-evm:~/arm-linux-gnueabihf# ./nanddump -f /tmp/dump -s 0 -l 2048 /dev/mtd4
- ECC failed: 0
- ECC corrected: 0
- Number of bad blocks: 0
- Number of bbt blocks: 4
- Block size 131072, page size 2048, OOB size 64
- Dumping data starting at 0x00000000 and ending at 0x00000800...
- root@k2e-evm:~/arm-linux-gnueabihf# hexdump /tmp/dump
- 0000000 ffdd ffff ffff ffff ffff ffff ffff ffff
- 0000010 ffff ffff ffff ffff ffff ffff ffff ff7f
- 0000020 ffff ffff ffff ffff ffff ffff ffff dff7
- 0000030 ffff ffff ffff ffff ffff ffff ffff ffff
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