Disney has given the license for the Star Wars games to EA. And the new Star Wars titles EA will develop won’t be available on Nintendo Wii U console. Just like many other big games.
DICE technical director Joan Andersson said that their testing of the Frostbite 2 engine on the Wii U did not yield promising results so they’re choosing not to go bother with the console. Andersson said that at the moment there’s no support for Wii U in Frostbite.
They have not said whether they ever plan on modifying Frosbite enough to make it compatible with Nintendo’s console. The likely answer is no, especially with the next gen consoles coming right around the corner.