My old camera Olympus SP-550UZ is not fully supported by Camera Raw, regardless of program version. I mean that I can open my .ORF in Camera Raw and develope them, but lens profile is missing. Moreover, there is no Olympus in the list of manufacturers at all.
UPD. I have read "Olympus lens profiles in Lightroom" topic here and I can say that there is no built-in lens profile as well.
Lens profiles are more common for SLR lenses than they are for fixed lens cameras. If you feel that you really need a lens profile then you might consider obtaining the lens profile creator and creating your own profile.