How to build MCP2515 CANBus drivers for mangOH

Hi Ashish,
I am almost done and able to generate cwe file but not able to reflash the cwe file becase of below error (I am doing the same mentioned at step 9 Reflash new image with CAN driver module support to the target board
FDT command: fdt yocto_wp85.cwe
)

linux@ubuntu:~/yocto/build_bin/tmp/deploy/images/swi-mdm9x15$ fdt yocto_wp85.cwe
No command ‘fdt’ found, did you mean:
Command ‘fmt’ from package ‘coreutils’ (main)
Command ‘dt’ from package ‘ditrack’ (universe)
Command ‘fd’ from package ‘fdclone’ (universe)
Command ‘idt’ from package ‘ncl-ncarg’ (universe)
Command ‘fdp’ from package ‘graphviz’ (main)
Command ‘fdk’ from package ‘plastimatch’ (universe)
Command ‘fet’ from package ‘fet’ (universe)
Command ‘fdm’ from package ‘fdm’ (universe)
fdt: command not found

Thanks