update pinmux submodule, rename to "fabric"

[soc.git] / src / soc / config / pinouts.py

diff --git a/src/soc/config/pinouts.py b/src/soc/config/pinouts.py
index 1fb02fdbe84b4b2cbb8b4a299e8d44494d93beea..9ebe4f7cd2ee18f0af9545fef246298a58401095 100644 (file)
--- a/src/soc/config/pinouts.py
+++ b/src/soc/config/pinouts.py
@@ -98,7 +98,7 @@ def load_pinouts(chipname=None):
 
     # path is relative to this filename, in the pinmux submodule
     pinmux = os.getenv("PINMUX", "%s/../../../pinmux" % pth)
-    fname = "%s/%s/litex_pinpads.json" % (pinmux, chipname)
+    fname = "%s/%s/fabric_pinpads.json" % (pinmux, chipname)
     with open(fname) as f:
         txt = f.read()
 
@@ -109,6 +109,11 @@ def load_pinouts(chipname=None):
     return chip
 
 if __name__ == '__main__':
+    # run this with:
+    # git submodule update --init --remote --recursive
+    # make mkpinmux
+    # python3 soc/config/pinouts.py ngi_pointer (or ls180, or other)
+    # it will print out a stack of debug stuff
     if len(sys.argv) == 2:
         chipname = sys.argv[1]
     else: