dev:    size   erasesize  name
mtd0: 00020000 00020000 "uloader"
mtd1: 00080000 00020000 "loader0"
mtd2: 00080000 00020000 "loader1"
mtd3: 00020000 00020000 "env"
mtd4: 00200000 00020000 "hnvram"
mtd5: 03cc0000 00020000 "norreserved0"
mtd6: 00800000 00100000 "reserved0"
mtd7: 02000000 00100000 "kernel0"
mtd8: 02000000 00100000 "kernel1"