1.copy directory of tvga to /ecos/packages/io
2.modify ecos.db file as follow steps:
  a. add package description :

     package CYGPKG_IO_TVGA {
	alias 		{ "vga device drivers" vga io_vga }
	directory	io/tvga
	script		io_tvga.cdl
        description "
           This package contains drivers for tvga services ."
}
   b.add package to i386 targets :
       
       
      