diff --git a/src/mainboard/purism/librem_cnl/Kconfig b/src/mainboard/purism/librem_cnl/Kconfig
index f75f316b95..1628ec6c8b 100644
--- a/src/mainboard/purism/librem_cnl/Kconfig
+++ b/src/mainboard/purism/librem_cnl/Kconfig
@@ -112,3 +112,7 @@ config ENABLE_EC_UART1
 	  U81 on the bottom of the board near the front edge; the IC is not
 	  populated.  TX is pin 14, RX is pin 19.  The signals are 3.3V (do NOT
 	  connect directly to an RS-232 serial port).
+
+config EDK2_BOOT_TIMEOUT
+	int
+	default 4 if BOARD_PURISM_LIBREM_MINI || BOARD_PURISM_LIBREM_MINI_V2