This compiles only buildroot, at91boot and u-boot. Other steps are still
missing. However, the documentation is consistent with the code, and the
overall structure is going to remain this one. Time for a release.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

This removes duplicate register structures and uses the ../wbgen-regs
directory of the wr software package that now hosts the code
Signed-off-by: Juan Luis Manas <juan.manas@integrasys.es>
Signed-off-by: Miguel Baizan <miguel.baizan@integrasys.es>

This is the combination of several commits I suggested to Miguel
Baizan and Juan Luis Manas on the 16th of March. There is no
functional change, just a style cleanup and minor makefile fixes. I
have an internal "rtu-tmp" branch with all the commits if needed.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Juan Luis Manas <juan.manas@integrasys.es>
Signed-off-by: Miguel Baizan <miguel.baizan@integrasys.es>

This is the version of the rtu kernel module that comes from the
White Rabbit svn repository (release 756, Feb 3rd 2011, pathname
trunk/software/drivers/wr_rtu/). It has been moved into this git
software repository for cleanup and integration in the overall
White Rabbit software package.
Signed-off-by: Juan Luis Manas <juan.manas@integrasys.es>
Signed-off-by: Miguel Baizan <miguel.baizan@integrasys.es>

This patch adds the timestamping engine, by adding fields to
the core struct, an array for temporary storage of tstamp information
and fixes a few bug in register management

Part of this comes from work side by side
with Tomasz, who was greatly helpful with this.

This file is what I used initially, but it's now superseded
by ../wbgen-regs/*.h