Change to the directory ~/assabet/strongarm/src, where ~ represents the directory path in which you created your cross development tree.
Enter the following make commands as the superuser:
make
make install
Make new RAMDisk files if you changed the filesystem, following the instructions in the section called Make a RAMDisk for the Filesystems.
Upload the new RAMDisk to the Assabet following the instructions in the section called Upoading Kernel and RAMDisk files to the Assabet.
Restart your Assabet.