diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
index 776929350f9..e4d17232201 100644
--- a/board/st/stm32mp1/stm32mp1.c
+++ b/board/st/stm32mp1/stm32mp1.c
@@ -515,6 +515,10 @@ int board_init(void)
 
 	board_key_check();
 
+#ifdef CONFIG_DM_REGULATOR
+	regulators_enable_boot_on(_DEBUG);
+#endif
+
 	sysconf_init();
 
 	if (IS_ENABLED(CONFIG_LED))