diff --git a/make_helpers/toolchains/rk3399-m0.mk b/make_helpers/toolchains/rk3399-m0.mk
index f57d658..92309f1 100644
--- a/make_helpers/toolchains/rk3399-m0.mk
+++ b/make_helpers/toolchains/rk3399-m0.mk
@@ -4,11 +4,28 @@
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
+rk3399-m0-name := RK3399 M0
+
 rk3399-m0-cc-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)gcc
+rk3399-m0-cc-id-default := gnu-gcc
+
 rk3399-m0-cpp-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)gcc
+rk3399-m0-cpp-id-default := gnu-gcc
+
 rk3399-m0-as-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)gcc
+rk3399-m0-as-id-default := gnu-gcc
+
 rk3399-m0-ld-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)gcc
+rk3399-m0-ld-id-default := gnu-gcc
+
 rk3399-m0-oc-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)objcopy
+rk3399-m0-oc-id-default := gnu-objcopy
+
 rk3399-m0-od-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)objdump
+rk3399-m0-od-id-default := gnu-objdump
+
 rk3399-m0-ar-default := $(or $(M0_CROSS_COMPILE),arm-none-eabi-)gcc-ar
+rk3399-m0-ar-id-default := gnu-ar
+
 rk3399-m0-dtc-default := dtc
+rk3399-m0-dtc-id-default := generic-dtc