This helps debug issues that occur during the boot sequence.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/vm/Makefile.include | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index d9b34eae63..e22c391a2a 100644
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -97,6 +97,7 @@ vm-boot-ssh-%: $(IMAGES_DIR)/%.img
 	$(call quiet-command, \
 		$(PYTHON) $(SRC_PATH)/tests/vm/$* \
 		$(if $(J),--jobs $(J)) \
+		$(if $(V)$(DEBUG), --debug) \
 		--image "$<" \
 		--interactive \
 		false, \
-- 
2.17.1