diff --git a/configs/stm32f746-disco_defconfig b/configs/stm32f746-disco_defconfig
index 0048226..e3e6333 100644
--- a/configs/stm32f746-disco_defconfig
+++ b/configs/stm32f746-disco_defconfig
@@ -2,6 +2,7 @@
 CONFIG_STM32=y
 CONFIG_STM32F7=y
 CONFIG_TARGET_STM32F746_DISCO=y
+CONFIG_BOOTDELAY=3
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="U-Boot > "
 CONFIG_AUTOBOOT_KEYED=y