diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 85cc96ac87b..87b9c87edf6 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -122,6 +122,8 @@ static struct dwc3_event_buffer *dwc3_alloc_one_event_buffer(struct dwc3 *dwc,
 	if (!evt->buf)
 		return ERR_PTR(-ENOMEM);
 
+	dwc3_flush_cache((uintptr_t)evt->buf, evt->length);
+
 	return evt;
 }
 
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 8c53cc0b8ae..e065c5aeb38 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2668,11 +2668,12 @@ void dwc3_gadget_uboot_handle_interrupt(struct dwc3 *dwc)
 		int i;
 		struct dwc3_event_buffer *evt;
 
+		dwc3_thread_interrupt(0, dwc);
+
+		/* Clean + Invalidate the buffers after touching them */
 		for (i = 0; i < dwc->num_event_buffers; i++) {
 			evt = dwc->ev_buffs[i];
 			dwc3_flush_cache((uintptr_t)evt->buf, evt->length);
 		}
-
-		dwc3_thread_interrupt(0, dwc);
 	}
 }