Installation of the Yocto coprocessor layer¶
To support customers, Ka-Ro provides the yocto layer meta-karo-rz-cm33. This layer patches the u-boot to provide the cm33-command, adds the necessary kernel configurations and contains device trees that provide the coprocessor and the reserved memory buffers for interprocessor communications.
To add the layer, go to your yocto build folder and open the file conf/bblayers.conf
then add the line: