Here you will find the Linux kernel source available for download.
Some of these files are mirrors of the original files found at http://www.kernel.org.
Others are patches to be applied to get a working kernel for CRIS. Please
see the manual page for the 'patch' command for info on how to apply
In the drivers directory you'll find updated drivers which are not
yet part of the official kernel.
Use 'tar xvzf filename' to unpack the