How to deal with Linaro toolchain path for Sitara StarterWare?

Hi,

I am learning Sitara StarterWare. There is a confusing on its Linaro toolchain path. I have installed SDK:

ti-sdk-am335x-evm-06.00.00.00

on Ubuntu 12.04, 32 bit. It was said that it has the compiling tools etc., which I believe it is the Linaro Toolchain.

On Sitara StarterWare web site:

http://processors.wiki.ti.com/index.php/AM335X_StarterWare_Environment_Setup#GCC.C2.A0from_Command_Line_in.C2.A0Linux.2FCygwin

It has below instructions:

GCC from Command Line in Linux/Cygwin

Exporting LIB_PATH

                       ~/StarterWare$ export LIB_PATH=/opt/linaro/eabi-4_7-2012q4


1. I do not find Linaro download and install on TI wiki
2. Is it possible to set appropriate SDK path to substitute the above?

Simply put, I do not know how to rebuild Sitara StarterWare on my system.

Thanks,