I have been woriking on this port for the EXP430F5529 Launchpad using the GCC toolchain now included in Code Composer Studio v6 (No size limit).
Its a very basic project with just two task implementing a Led blink and a Serial Port Echo for the Application UART of the Board.
I have only tested the large memory model.
I upload it here, just in case someone finds it useful,
Update 30/11/2014 FreeRTOS v8.1.2 and CCS with GCC v 4.9.1