1 files changed, 5 insertions, 0 deletions
diff --git a/README b/README
index c03731c032..1efc6a730c 100644
--- a/README
+++ b/README
@@ -60,3 +60,8 @@ Build Options
 	enabled an ASSERT() which fails will produce message in the form:
 
 		ASSERTION FAILURE '<expr>' in function() at file:line
+
+- CONFIG_CONFIGURE_BOARD_LATE
+
+	Define this to call configure_board_late() after initial system init
+	is complete (and after GPIOs are set up).