Here are useful links that will allow you to port HP Touchpad to Android.
http://www.howtogeek.com/76960/how-to-install-android-on-your-hp-touchpad/
Cyanogenmod on Touchpad
http://rootzwiki.com/topic/10121-releasealpha3cyanogenmod-touchpad/
http://forum.cyanogenmod.com/forum/506-hp-touchpad-experimental-mod/
Team Xron CM7 remix for Touchpad
http://liliputing.com/2011/11/team-xron-releases-custom-android-rom-for-the-hp-touchpad-cm7-remix.html
