diff --git a/.github/workflows/action_utest.yml b/.github/workflows/action_utest.yml
index c84fe004e0..fc57f9a637 100644
--- a/.github/workflows/action_utest.yml
+++ b/.github/workflows/action_utest.yml
@@ -37,6 +37,7 @@ jobs:
          - {UTEST: "kernel/irq",       RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "kernel/irq.conf",     SD_FILE: "sd.bin"}
          - {UTEST: "kernel/timer",     RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "kernel/timer.conf",   SD_FILE: "sd.bin"}
          - {UTEST: "kernel/thread",    RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "kernel/thread.conf",  SD_FILE: "sd.bin"}
+         - {UTEST: "rtsmart/base",     RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "rtsmart/base.conf",   SD_FILE: "sd.bin"}
          - {UTEST: "components/utest", RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "utest_self/self.conf", SD_FILE: "sd.bin"}
          - {UTEST: "components/cpp11", RTT_BSP: "bsp/qemu-vexpress-a9",    QEMU_ARCH: "arm",      QEMU_MACHINE: "vexpress-a9", CONFIG_FILE: "cpp11/cpp11.conf",    SD_FILE: "sd.bin"}
          - {UTEST: "kernel/mem/riscv64", RTT_BSP: "bsp/qemu-virt64-riscv", QEMU_ARCH: "riscv64",  QEMU_MACHINE: "virt",  CONFIG_FILE: "kernel/mem.conf",   SD_FILE: "None"}
@@ -56,7 +57,7 @@ jobs:
         sudo apt-get -yqq install scons qemu-system git
 
     - name: Install Arm ToolChains
-      if: ${{ matrix.legs.QEMU_ARCH == 'arm' && success() }}
+      if: ${{ matrix.legs.QEMU_ARCH == 'arm' && matrix.legs.UTEST != 'rtsmart/base' && success() }}
       shell: bash
       run: |
         wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.3/gcc-arm-none-eabi-10-2020-q4-major-x86_64-linux.tar.bz2
@@ -64,6 +65,18 @@ jobs:
         /opt/gcc-arm-none-eabi-10-2020-q4-major/bin/arm-none-eabi-gcc --version
         echo "RTT_EXEC_PATH=/opt/gcc-arm-none-eabi-10-2020-q4-major/bin" >> $GITHUB_ENV
 
+    - name: Install Arm Musl ToolChains
+      if: ${{ matrix.legs.QEMU_ARCH == 'arm' && matrix.legs.UTEST == 'rtsmart/base' && success() }}
+      shell: bash
+      run: |
+        wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/arm-linux-musleabi_for_x86_64-pc-linux-gnu_stable.tar.bz2
+        sudo tar xjf arm-linux-musleabi_for_x86_64-pc-linux-gnu_stable.tar.bz2 -C /opt
+        /opt/arm-linux-musleabi_for_x86_64-pc-linux-gnu/bin/arm-linux-musleabi-gcc --version
+        echo "RTT_EXEC_PATH=/opt/arm-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV
+        echo "RTT_CC_PREFIX=arm-linux-musleabi-" >> $GITHUB_ENV
+        # change link.lds to link-lwp.lds in rtconfig.py
+        sed -i 's/link.lds/link-lwp.lds/g' $TEST_BSP_ROOT/rtconfig.py
+
     - name: Install RISC-V ToolChains
       if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && success() }}
       run: |
diff --git a/examples/utest/configs/rtsmart/base.conf b/examples/utest/configs/rtsmart/base.conf
new file mode 100644
index 0000000000..c95bf760da
--- /dev/null
+++ b/examples/utest/configs/rtsmart/base.conf
@@ -0,0 +1,5 @@
+CONFIG_UTEST_MEMHEAP_TC=y
+
+# dependencies
+CONFIG_RT_USING_SMART=y
+CONFIG_RT_USING_MEMHEAP=y