I would assume so. There is actually a seperate Codewarrior version for each processor core that they offer (something that they plan on merging into one Eclipse-base IDE later this year). So you'd just go and get the DSC Codewarrior free version.
EDIT:
Here is a direct link to the DSC product page, rather than the demo kit page:
http://www.freescale.com/webapp/sps/...dG1729b7fBcKzP