Question [Q] need x8 mtd partition info

hi, I just crash my X8 mtd partition table with one from X10.
The "system" is lost, and I forgot backup "/proc/mtd" and not sure other partitions are OK.
Now the phone can only boots into kernel.

It seems that if the tool "bin2sin.exe" is given correct args, the mtd partition may be fixed.
While searching in XDA and google, there is no useful mtd partition info of X8.
Is there any help?