OMAP4 OS Aligned Model
 OMAP4 : Open Source Aligned Development Model
The git trees are hosted publicly by TI at dev.omapzoom.org
Each Feature Tree is based of linux-omap git tree.
Heads in each Feature Tree:
master --> //tracks linux-omap master
omap4_dev --> //this is the core patches for the feature for which the tree is intended
omap4_upstream --> //this is based of linus kernel.org latest and used for submitting to upstream