[LinuxBIOS] AMD JTAG Debug Port

[Richard Smith]

OOps.  Forgot to reply to all
> Actually, the JTAG debugger (for GX2) is not made by AMD. It is made by
> a company called FS2. I don't remember who made the JTAG debugger for
> K8.

Yeah supposedly this is TCL code that works with the FS2 and will do
things like read and write MSR's and some other stuff.