The following changes since commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9: Linux 5.6-rc1 (2020-02-09 16:08:48 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git tags/rproc-v5.7 for you to fetch changes up to a7084c3d47c4aaedcca217ce87b7b5b5fe3cfa35: remoteproc/omap: Switch to SPDX license identifiers (2020-03-25 22:29:51 -0700) ---------------------------------------------------------------- remoteproc updates for v5.7 This introduces a range of improvements to the OMAP remoeteproc driver; among other things adding devicetree, suspend/resume and watchdog support, and adds support the remoteprocs in the DRA7xx SoC. It introduces support for 64-bit firmware, extends the ELF loader to support this and fixes for a number of race conditions in the recovery handling. It introduces a generic mechanism to allow remoteproc drivers to sync state with remote processors during a panic, and uses this to prepare Qualcomm remote processors for post mortem analysis. Finally it introduces fixes to cleanly recover from crashes in the modem firmware on production Qualcomm devices. ---------------------------------------------------------------- Ahmad Fatoum (1): remoteproc: stm32: demote warning about optional property absence Alex Elder (3): remoteproc: re-check state in rproc_trigger_recovery() remoteproc: remoteproc debugfs file fixes remoteproc: return error for bad "recovery" debugfs input Arnaud Pouliquen (1): remoteproc: fix kernel-doc warnings Bjorn Andersson (6): remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown remoteproc: qcom_q6v5_mss: Validate each segment during loading remoteproc: Traverse rproc_list under RCU read lock remoteproc: Introduce "panic" callback in ops remoteproc: qcom: q6v5: Add common panic handler remoteproc: qcom: Introduce panic handler for PAS and ADSP Clement Leger (8): remoteproc: Use size_t type for len in da_to_va remoteproc: Use size_t instead of int for rproc_mem_entry len remoteproc: Use u64 type for boot_addr remoteproc: Add elf helpers to access elf64 and elf32 fields remoteproc: Rename rproc_elf_sanity_check for elf32 remoteproc: Add elf64 support in elf loader remoteproc: Allow overriding only sanity_check remoteproc: Adapt coredump to generate correct elf type Nathan Chancellor (1): remoteproc/mediatek: Use size_t type for len in scp_da_to_va Nikita Shubin (1): remoteproc: Fix NULL pointer dereference in rproc_virtio_notify Sibi Sankar (1): remoteproc: qcom_q6v5_mss: Reload the mba region on coredump Suman Anna (14): dt-bindings: remoteproc: Add OMAP remoteproc bindings remoteproc/omap: Add device tree support remoteproc/omap: Add a sanity check for DSP boot address alignment remoteproc/omap: Add support to parse internal memories from DT remoteproc/omap: Add the rproc ops .da_to_va() implementation remoteproc/omap: Initialize and assign reserved memory node remoteproc/omap: Add support for DRA7xx remote processors remoteproc/omap: Check for undefined mailbox messages remoteproc/omap: Request a timer(s) for remoteproc usage remoteproc/omap: Add support for system suspend/resume remoteproc/omap: Add support for runtime auto-suspend/resume remoteproc/omap: Report device exceptions and trigger recovery remoteproc/omap: Add watchdog functionality for remote processors remoteproc/omap: Switch to SPDX license identifiers Tero Kristo (1): remoteproc/omap: Remove the platform_data header .../bindings/remoteproc/ti,omap-remoteproc.yaml | 324 ++++++ Documentation/remoteproc.txt | 2 +- drivers/remoteproc/Kconfig | 14 +- drivers/remoteproc/imx_rproc.c | 11 +- drivers/remoteproc/keystone_remoteproc.c | 4 +- drivers/remoteproc/mtk_scp.c | 2 +- drivers/remoteproc/omap_remoteproc.c | 1200 +++++++++++++++++++- drivers/remoteproc/omap_remoteproc.h | 50 +- drivers/remoteproc/qcom_q6v5.c | 20 + drivers/remoteproc/qcom_q6v5.h | 1 + drivers/remoteproc/qcom_q6v5_adsp.c | 10 +- drivers/remoteproc/qcom_q6v5_mss.c | 133 ++- drivers/remoteproc/qcom_q6v5_pas.c | 10 +- drivers/remoteproc/qcom_q6v5_wcss.c | 2 +- drivers/remoteproc/qcom_wcnss.c | 2 +- drivers/remoteproc/remoteproc_core.c | 161 ++- drivers/remoteproc/remoteproc_debugfs.c | 16 +- drivers/remoteproc/remoteproc_elf_helpers.h | 96 ++ drivers/remoteproc/remoteproc_elf_loader.c | 189 ++- drivers/remoteproc/remoteproc_internal.h | 16 +- drivers/remoteproc/remoteproc_virtio.c | 8 + drivers/remoteproc/st_remoteproc.c | 4 +- drivers/remoteproc/st_slim_rproc.c | 6 +- drivers/remoteproc/stm32_rproc.c | 4 +- drivers/remoteproc/wkup_m3_rproc.c | 4 +- include/linux/platform_data/remoteproc-omap.h | 51 - include/linux/remoteproc.h | 16 +- 27 files changed, 2080 insertions(+), 276 deletions(-) create mode 100644 Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml create mode 100644 drivers/remoteproc/remoteproc_elf_helpers.h delete mode 100644 include/linux/platform_data/remoteproc-omap.h
