Its the same with the 360 and PS3.
http://www.ign.com/articles/2012/10/23/ea-games-on-wii-u-will-require-origin
http://www.ign.com/articles/2012/10/23/ea-games-on-wii-u-will-require-origin
This brings EA's attitude to the Wii U in line with the Xbox 360 and PS3, as owners of those consoles currently face the same rules when playing games such as Mass Effect or Dragon Age online.