diff options
| author | Fabien Dessenne <fabien.dessenne@st.com> | 2019-05-14 11:26:58 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-06-30 07:00:02 +0300 |
| commit | 13140de09cc2dd5e5166ad42292bb82af4e23cef (patch) | |
| tree | 6d82b49106c5e7e3b61c2eb97b2e9ebab11caa99 /drivers/remoteproc/Kconfig | |
| parent | 6f576b439017aa6faa8b82e908212691c1817e6e (diff) | |
| download | linux-13140de09cc2dd5e5166ad42292bb82af4e23cef.tar.xz | |
remoteproc: stm32: add an ST stm32_rproc driver
This patch introduces a new remoteproc driver to control Cortex-M4
co-processor of the STM32 family.
It provides with the following features:
- start and stop
- dedicated co-processor memory regions registration
- coredump and recovery
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
[bjorn: Fixup of dev_dbg types and cast of int to pointer in mbox send]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/Kconfig')
| -rw-r--r-- | drivers/remoteproc/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig index 3faf37ec6be1..6e5eabd9ede4 100644 --- a/drivers/remoteproc/Kconfig +++ b/drivers/remoteproc/Kconfig @@ -197,6 +197,21 @@ config ST_REMOTEPROC config ST_SLIM_REMOTEPROC tristate +config STM32_RPROC + tristate "STM32 remoteproc support" + depends on ARCH_STM32 + depends on REMOTEPROC + select MAILBOX + help + 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. + endif # REMOTEPROC endmenu |