[PATCH v2 0/6] remoteproc: k3-r5: Build fixes and security improvements

[Philippe Schenker <dev@pschenker.ch>]

From: Philippe Schenker <philippe.schenker@impulsing.ch>


This series fixes compilation errors when building for R5 cores and
addresses a security issue where authenticated images were not being
used correctly.

Patch 1: Cosmetic removal of duplicate code

Patches 2-3: Fix build errors caused by type mismatches between
function signatures and the types used in R5 builds.

Patches 4-5: fix a bug where ti_secure_image_post_process() relocates
images during authentication, but callers were still using the original
unverified addresses.

Patch 6: Implements is_running operation to allow querying R5F core status.


Changes in v2:
- Made sure there are no build-warnings caused by this series.

Philippe Schenker (6):
  arm: dts: k3-am642-evm: Remove duplicate node
  remoteproc: k3-r5: cast size to size_t
  soc: ti: pruss: Fix size ptr type in probe
  mach-k3: security: Propagate verified image addr
  remoteproc: k3-r5: Use verified image address
  remoteproc: k3-r5: Implement is_running operation

 arch/arm/dts/k3-am642-evm-u-boot.dtsi |  4 ----
 arch/arm/mach-k3/security.c           |  2 ++
 drivers/remoteproc/ti_k3_r5f_rproc.c  | 23 ++++++++++++++++++++---
 drivers/soc/ti/pruss.c                |  2 +-
 4 files changed, 23 insertions(+), 8 deletions(-)

-- 
2.51.2

base-commit: ddc916334a7a7e180b532dbb2cf1b778466d2b9b
branch: am64x-various-fixes__master