How do I start wireless network and enter the wireless network password in linaro? When I ran android and went to start the wireless it asked for a password and worked just fine.
what platform are you using (hikey/dragon) and what OS (ubuntu/android)?
platform dragon 410c, os ubuntu
if you upgraded to 15.07 [1] you should be able to click on the icon at the right side of the toolbar (next to the sound icon).
[1] https://builds.96boards.org/releases/dragonboard410c/linaro/ubuntu/15.07/
Note that the same method would work with 15.06 release too.