diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c
index 2bb0f02..fc4c60c 100644
--- a/board/st/stm32f746-disco/stm32f746-disco.c
+++ b/board/st/stm32f746-disco/stm32f746-disco.c
@@ -117,7 +117,7 @@
 }
 u32 spl_boot_device(void)
 {
-	return BOOT_DEVICE_NOR;
+	return BOOT_DEVICE_XIP;
 }
 
 #endif