At LWN.net: "This is a port of Linux 2.4 to Axis Communications ETRAX 100LX embedded network CPU ...
CRIS is an acronym for 'Code Reduced Instruction Set'. It is the CPU architecture in Axis
Communication AB's range of embedded network CPU's, called ETRAX. The latest CPU is called
ETRAX 100LX, where LX stands for 'Linux' because the chip was designed to be a good host for
the Linux operating system."
February 9, 2001