1. @Prateek Goel: (too late - i know, but - may be - some one else need this answer): the last word in the addition string is "MI_01", not "MT_01".
That mean we need add following line in android_winusb.inf :
;TI EVM-SK
%SingleAdbInterface% = USB_Install, USB\VID_18D1&PID_9018
%CompositeAdbInterface% = USB_Install, USB\VID_18D1&PID_9018&MI_01
(first line is not important!)
2. Important Notice: we have to install this new driver with "have disk" method, all of other installation ways are failed !!!
good lucks!