You can download the software according to the instructions found here .
I find it useful to use agps, as it will shorten the time to first fix considerably.
you can find the software here .
If you decide to to compile the software on the freerunner itself, don't forget to set the CC flags! :
export CCFLAGS="-march=armv4t -mtune=arm920t"
export CC=`which armv4tl-softfloat-linux-gnueabi-gcc`