Link to vlsitechnology.org for liberty files

diff --git a/README b/README
index 6b637e1ec89ef5dede78d7b8a7b91357d7546060..5c649a4e80c1698d33b2583668a0cdd86c41f0d5 100644 (file)
--- a/README
+++ b/README
@@ -192,13 +192,11 @@ for the given cell library:
 If you do not have a liberty file but want to test this synthesis script,
 you can use the file examples/cmos/cmos_cells.lib from the yosys sources.
 
-Various more complex liberty files (for testing) can be found here:
+Liberty file downloads for and information about free and open ASIC standard
+cell libraries can be found here:
 
-       http://vlsiarch.ecen.okstate.edu/flows/MOSIS_SCMOS/latest/..
-               ../cadence/lib/tsmc025/signalstorm/osu025_stdcells.lib
-               ../cadence/lib/ami035/signalstorm/osu035_stdcells.lib
-               ../cadence/lib/tsmc018/signalstorm/osu018_stdcells.lib
-               ../cadence/lib/ami05/signalstorm/osu05_stdcells.lib
+       http://www.vlsitechnology.org/html/libraries.html
+       http://www.vlsitechnology.org/synopsys/vsclib013.lib
 
 The command "synth" provides a good default synthesis script (see "help synth").
 If possible a synthesis script should borrow from "synth". For example: