This allows for the the 'pkg-module' script to have bash tab completion when
invoked in the repos root directory. Its the same as the 'sim-module' auto
completion in that it looks in the 'hdl' directory for module file names.
Invoking this script with a modules filename as argument will try and create a
Xilinx IP Package. Once crated the package is moved to a 'ip/ip_repo' directory
and can be used in a Vivado project.
The method of package creation is simple and for the most part automatic and
thus we assume that Xilinx naming conventions etc are observed.
This devicetree code is an altered version of the
'arch/arm/boot/dts/zynq-7000.dtsi' file found in the linux-xlnx Xilinx
repo, master branch commit (da2d296bb6b89f7bc7644f6b552b9766ac1c17d5).
The only thing that was added was the following axis node:-
```
axis: axis@43C00000 {
compatible = "xlnx,axis-1.00";
reg = < 0x43C00000 0x10000 >;
xlnx,num-mem = <0x1>;
xlnx,num-reg = <0x20>;
xlnx,s-axi-min-size = <0x1ff>;
xlnx,slv-awidth = <0x20>;
xlnx,slv-dwidth = <0x20>;
};
```
Move the "util/zynq-axis-completion.bash" file into your home directory
and save it as a 'dot' file. Then add the code snippet in the header of
the file into your dot bashrc file.
This rules file gets copied into the udev system directory so that when
the axis uio driver is loaded a device file is created that users
applications can access.
sudo cp util/80-axis.rules /etc/udev/rules.d/
