diff --git a/drivers/renesas/rzg/qos/qos.mk b/drivers/renesas/rzg/qos/qos.mk
new file mode 100644
index 0000000..f06c685
--- /dev/null
+++ b/drivers/renesas/rzg/qos/qos.mk
@@ -0,0 +1,34 @@
+#
+# Copyright (c) 2020, Renesas Electronics Corporation. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+ifeq (${RCAR_LSI},${RCAR_AUTO})
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v10.c
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v11.c
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v30.c
+else ifeq (${RCAR_LSI_CUT_COMPAT},1)
+  ifeq (${RCAR_LSI},${RZ_G2M})
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v10.c
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v11.c
+    BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v30.c
+  endif
+else
+  ifeq (${RCAR_LSI},${RZ_G2M})
+    ifeq (${LSI_CUT},10)
+     BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v10.c
+    else ifeq (${LSI_CUT},11)
+     BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v11.c
+    else ifeq (${LSI_CUT},13)
+     BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v11.c
+    else ifeq (${LSI_CUT},30)
+     BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v30.c
+    else
+#    LSI_CUT 30 or later
+     BL2_SOURCES += drivers/renesas/rzg/qos/G2M/qos_init_g2m_v30.c
+    endif
+  endif
+endif
+
+BL2_SOURCES += drivers/renesas/rzg/qos/qos_init.c