What does this look like now:
root@mamba:/sys/block# cat /proc/mtd
dev: size erasesize name
mtd0: 00100000 00020000 "u-boot"
mtd1: 00040000 00020000 "u_env"
mtd2: 00040000 00020000 "s_env"
mtd3: 00100000 00020000 "devinfo"
mtd4: 02800000 00020000 "kernel1"
mtd5: 02500000 00020000 "rootfs1"
mtd6: 02800000 00020000 "kernel2"
mtd7: 02500000 00020000 "ubi"
mtd8: 02600000 00020000 "syscfg"
mtd9: 00780000 00020000 "unused_area"
mtd10: 00008000 00008000 "spi0.0"