TDA4VM-Q1: MCUSW CAN BOOT APP issue on SDK8.1

Dear Expert:

As tirtos removed from SDK8.1 . 

For MCUSW demo, CAN BOOT APP didn;t work , log as below

/home/fredy/startJacinto/sdks/ti-processor-sdk-rtos-j721e-evm-08_01_00_11/mcusw/mcuss_demos/boot_app_mcu_rtos/main_domain_apps/scripts/ && ./makemulticore.sh j721e_evm
~/startJacinto/sdks/ti-processor-sdk-rtos-j721e-evm-08_01_00_11/mcusw/mcuss_demos/boot_app_mcu_rtos/main_domain_apps/scripts ~/startJacinto/sdks/ti-processor-sdk-rtos-j721e-evm-08_01_00_11/mcusw/mcuss_demos/boot_app_mcu_rtos/main_domain_apps/scripts
make mcusw_ex01_multicore_demo_app - j721e_evm mpu1_0
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm mcu2_0
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm mcu2_1
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm mcu3_0
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm mcu3_1
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm c66xdsp_1
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm c66xdsp_2
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
make mcusw_ex01_multicore_demo_app - j721e_evm c7x_1
make[1]: *** No rule to make target 'mcusw_ex01_multicore_demo_app'.  Stop.
~/startJacinto/sdks/ti-processor-sdk-rtos-j721e-evm-08_01_00_11/mcusw/mcuss_demos/boot_app_mcu_rtos/main_domain_apps/scripts
Error - ../binary/bin/j721e_evm/mcusw_ex01_multicore_demo_app_mpu1_0_release.xa72fg does not exist

I check the SDK8.0, The scripts (sdks/ti-processor-sdk-rtos-j721e-evm-08_01_00_11/mcusw/mcuss_demos/boot_app_mcu_rtos/main_domain_apps/scripts/makemulticore.sh),