: NAND ID: 0xecf10095_0x40ecf100 Manufacturer: Samsung >>Auto detected successfully. >>The parameters are as below: *Page data area size2048 bytes. *Page spare area size64 bytes. *Each block has 64 pages *The chip has 1 chip-select signals. *There are 1024 blocks each chip-select. *Total 1024 blocks each chip. *Total memory size 128 Mbytes *Range 0x0 - 0x7ffffff *Memory type: SLC NAND BBLK: block577[0x4820000-0x483ffff], with spare area[0x4a61000-0x4a81fff] BBLK: block703[0x57e0000-0x57fffff], with spare area[0x5a9f000-0x5abffff] BBLK: block756[0x5e80000-0x5e9ffff], with spare area[0x6174000-0x6194fff] Check chip finished. Totally 3 bad block(s) exist.