dev:    size   erasesize  name
mtd0: 00080000 00020000 "X-Loader"
mtd1: 001e0000 00020000 "U-Boot"
mtd2: 00020000 00020000 "U-Boot Env"
mtd3: 00500000 00020000 "kernel"
mtd4: 00a00000 00020000 "initramfs"
mtd5: 00080000 00020000 "devicetree"
mtd6: 00c80000 00020000 "ramdisk"
mtd7: 10000000 00020000 "system"
mtd8: 03200000 00020000 "cache"
mtd9: 01900000 00020000 "recovery"
mtd10: 29680000 00020000 "userdata"