Index: defaults/sparc32/leon3/Makefile.config
===================================================================
--- defaults/sparc32/leon3/Makefile.config	(revision b6b02c0fa1670aace09bf1d3f51ce99017e6230e)
+++ defaults/sparc32/leon3/Makefile.config	(revision 6ac3d27eb625f68dbcec00d5d56ddbd6ca72b413)
@@ -7,2 +7,5 @@
 # Barebone build with essential binaries only
 CONFIG_BAREBONE = y
+
+# GRLIB APBUART
+CONFIG_GRLIB_UART = y