[PATCH v6 00/11] remoteproc: stm32: Add support for attaching to M4

From: Mathieu Poirier
Date: Tue Jul 14 2020 - 16:04:50 EST


This set applies on top of [1] and refactors the STM32 platform code in
order to attach to the M4 remote processor when it has been started by the
boot loader.

New to V6:
1) Removed extra newline in patch 06.
2) Re-worked title and changelog of patch 08 to better reflect
what is done by the patch.

Tested on ST's mp157c development board.

Thanks,
Mathieu

[1].https://patchwork.kernel.org/project/linux-remoteproc/list/?series=318275

Mathieu Poirier (11):
remoteproc: stm32: Decouple rproc from memory translation
remoteproc: stm32: Request IRQ with platform device
remoteproc: stm32: Decouple rproc from DT parsing
remoteproc: stm32: Remove memory translation from DT parsing
remoteproc: stm32: Parse syscon that will manage M4 synchronisation
remoteproc: stm32: Properly set co-processor state when attaching
remoteproc: Make function rproc_resource_cleanup() public
remoteproc: stm32: Parse memory regions when attaching to M4
remoteproc: stm32: Properly handle the resource table when attaching
remoteproc: stm32: Introduce new attach() operation
remoteproc: stm32: Update M4 state in stm32_rproc_stop()

drivers/remoteproc/remoteproc_core.c | 3 +-
drivers/remoteproc/stm32_rproc.c | 214 ++++++++++++++++++++++++---
include/linux/remoteproc.h | 1 +
3 files changed, 198 insertions(+), 20 deletions(-)

--
2.25.1