Zyxel NSA310 toolchain & firmware sdk http://gpl.nas-central.org/ZYXEL/NSA310_GPL/FW4.40/ Zyxel NSA310 processor http://www.marvell.com/embedded-processors/kirkwood/ Marvell Kirkwood 88F6281 Processor information (cpu info) cat /proc/cpuinfo Features: swp half thumb fastmult edsp Hardware: Feroceon-KW -> means Feroceon Kirkwood /bin/dmesg | grep ‘ARM’