Changing the "Platform Type"?

I’m trying to install a program and cannot do it. I keep coming to this error:

unknown platform: armv6l
partyman currently supports 32/64bit linux and 32/64bit arm/aarch
Exiting.

Is there a way I can change the Platform so it thinks it is arm32? I’mnot sure why exactly I’m getting this error at all though?

Thanks!