STM32 remoteproc support

modulename: stm32_rproc.ko

configname: CONFIG_STM32_RPROC

Linux Kernel Configuration
└─>Device Drivers
└─>Remoteproc drivers
└─>STM32 remoteproc support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Say y here to support STM32 MCU processors via the
remote processor framework.

You want to say y here in order to enable AMP
use-cases to run on your platform (dedicated firmware could be
offloaded to remote MCU processors using this framework).

This can be either built-in or a loadable module.

source code:
selects
CONFIG_MAILBOX

depends
CONFIG_REMOTEPROC
CONFIG_ARCH_STM32 or CONFIG_COMPILE_TEST