config TRUSTED_LITTLE_KERNEL bool "Enable Open Trusted Execution driver" depends on ARM_TRUSTZONE default y help This option adds kernel support for communication with the Trusted LK secure OS monitor/runtime support. If you are unsure how to answer this question, answer N. config TRUST_OS_LOGGER bool "Enable TLK logs in linux kmsg" depends on TRUSTED_LITTLE_KERNEL default y help This option adds support in the kernel driver to read the logs from the secure world and make them available as a part of kmsg.