pm24.git/drivers/remoteproc/imx_rproc.c, branch v5.8

remoteproc: Use size_t type for len in da_to_va

2020-03-26T05:29:38Z

With upcoming changes in elf loader for elf64 support, section size will be a u64. When used with da_to_va, this will potentially lead to overflow if using the current "int" type for len argument. Change da_to_va prototype to use a size_t for len and fix all users of this function. Reviewed-by: Bjorn Andersson Reviewed-by: Mathieu Poirier Signed-off-by: Clement Leger Link: https://lore.kernel.org/r/20200302093902.27849-2-cleger@kalray.eu Signed-off-by: Bjorn Andersson

Merge tag 'rproc-v5.3' of git://github.com/andersson/remoteproc

2019-07-17T18:44:41Z

Pull remoteproc updates from Bjorn Andersson: "This adds support for the STM32 remoteproc, additional i.MX platforms with Cortex M4 remoteprocs and Qualcomm's QCS404 Compute DSP. Also initial support for vendor specific resource table entries and support for unprocessed Qualcomm firmware files" * tag 'rproc-v5.3' of git://github.com/andersson/remoteproc: remoteproc: stm32: fix building without ARM SMCC remoteproc: qcom: q6v5-mss: Fix build error without QCOM_MDT_LOADER remoteproc: copy parent dma_pfn_offset for vdev remoteproc: qcom: q6v5-mss: Support loading non-split images soc: qcom: mdt_loader: Support loading non-split images remoteproc: stm32: add an ST stm32_rproc driver dt-bindings: remoteproc: add bindings for stm32 remote processor driver dt-bindings: stm32: add bindings for ML-AHB interconnect remoteproc: Use struct_size() helper remoteproc: add vendor resources handling remoteproc: imx: Fix typo in "failed" remoteproc: imx: Broaden the Kconfig selection logic remoteproc,rpmsg: add missing MAINTAINERS file entries remoteproc: qcom: qdsp6-adsp: Add support for QCS404 CDSP dt-bindings: remoteproc: Rename and amend Hexagon v56 binding

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

remoteproc: imx: Fix typo in "failed"

2019-06-04T04:58:48Z

There are several places where "failed" is spelled incorrectly. Fix them all. Reviewed-by: Oleksij Rempel Signed-off-by: Fabio Estevam Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: Slightly simplify code in 'imx_rproc_probe()'

2018-03-18T22:43:46Z

We can return directly at the beginning of the function and save the 'err' label. We can also explicitly return 0 when the probe succeed. Signed-off-by: Christophe JAILLET Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: Re-use existing error handling path in 'imx_rproc_probe()'

2018-03-18T22:43:46Z

Avoid some code ducplication and be more future-proof. Signed-off-by: Christophe JAILLET Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: Fix an error handling path in 'imx_rproc_probe()'

2018-03-18T22:43:46Z

If 'of_device_get_match_data()' fails, we must undo the previous 'rproc_alloc()' call. Fixes: a0ff4aa6f010 ("remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver") Signed-off-by: Christophe JAILLET Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: fix return value check in imx_rproc_addr_init()

2017-10-11T17:47:47Z

In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Reviewed-by: Oleksij Rempel Signed-off-by: Wei Yongjun Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: fix a couple off by one bugs

2017-10-10T18:22:55Z

The priv->mem[] array has IMX7D_RPROC_MEM_MAX elements so the > should be >= to avoid writing one element beyond the end of the array. Fixes: a0ff4aa6f010 ("remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver") Signed-off-by: Dan Carpenter Signed-off-by: Bjorn Andersson

remoteproc: imx_rproc: add a NXP/Freescale imx_rproc driver

2017-08-30T23:07:41Z

Provide a basic driver to control Cortex M4 co-processor found on NXP i.MX7D and i.MX6SX. Currently it is able to resolve addresses between M4 and main CPU, start and stop the co-processor. Other functionality is not provided or test. This driver was tested on NXP i.MX7D and expected to work on i.MX6SX as well. Signed-off-by: Oleksij Rempel Signed-off-by: Bjorn Andersson