linux_dsm_epyc7002/drivers/remoteproc
Suman Anna 7524292701 remoteproc/omap: Add device tree support
OMAP4+ SoCs support device tree boot only. The OMAP remoteproc
driver is enhanced to support remoteproc devices created through
Device Tree, support for legacy platform devices has been
deprecated. The current DT support handles the IPU and DSP
processor subsystems on OMAP4 and OMAP5 SoCs.

The OMAP remoteproc driver relies on the ti-sysc, reset, and
syscon layers for performing clock, reset and boot vector
management (DSP remoteprocs only) of the devices, but some of
these are limited only to the machine-specific layers
in arch/arm. The dependency against control module API for boot
vector management of the DSP remoteprocs has now been removed
with added logic to parse the boot register from the DT node
and program it appropriately directly within the driver.

The OMAP remoteproc driver expects the firmware names to be
provided via device tree entries (firmware-name.) These are used
to load the proper firmware during boot of the remote processor.

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
[t-kristo@ti.com: converted to use ti-sysc framework]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Andrew F. Davis <afd@ti.com>
Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200324110035.29907-3-t-kristo@ti.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-03-25 22:29:46 -07:00
..
da8xx_remoteproc.c remoteproc: Remove dev_err() usage after platform_get_irq() 2019-08-26 21:59:58 -07:00
imx_rproc.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
Kconfig rpmsg: add rpmsg support for mt8183 SCP. 2020-01-20 10:29:56 -08:00
keystone_remoteproc.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
Makefile remoteproc/mediatek: add SCP support for mt8183 2020-01-20 10:29:54 -08:00
mtk_common.h rpmsg: add rpmsg support for mt8183 SCP. 2020-01-20 10:29:56 -08:00
mtk_scp_ipi.c rpmsg: add rpmsg support for mt8183 SCP. 2020-01-20 10:29:56 -08:00
mtk_scp.c remoteproc/mediatek: Use size_t type for len in scp_da_to_va 2020-03-25 22:29:42 -07:00
omap_remoteproc.c remoteproc/omap: Add device tree support 2020-03-25 22:29:46 -07:00
omap_remoteproc.h remoteproc/omap: add a remoteproc driver for OMAP4 2012-02-08 22:53:47 +02:00
qcom_common.c remoteproc: qcom: Move glink_ssr notification after stop 2019-07-24 16:01:14 -07:00
qcom_common.h remoteproc: qcom: Introduce sysmon 2018-02-12 16:57:22 -08:00
qcom_q6v5_adsp.c remoteproc: qcom: Introduce panic handler for PAS and ADSP 2020-03-25 22:29:45 -07:00
qcom_q6v5_mss.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
qcom_q6v5_pas.c remoteproc: qcom: Introduce panic handler for PAS and ADSP 2020-03-25 22:29:45 -07:00
qcom_q6v5_wcss.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
qcom_q6v5.c remoteproc: qcom: q6v5: Add common panic handler 2020-03-25 22:29:45 -07:00
qcom_q6v5.h remoteproc: qcom: q6v5: Add common panic handler 2020-03-25 22:29:45 -07:00
qcom_sysmon.c remoteproc: qcom: Remove unneeded semicolon 2019-12-18 23:13:29 -08:00
qcom_wcnss_iris.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
qcom_wcnss.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
qcom_wcnss.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
remoteproc_core.c remoteproc: Introduce "panic" callback in ops 2020-03-25 22:29:45 -07:00
remoteproc_debugfs.c remoteproc: return error for bad "recovery" debugfs input 2020-03-25 22:29:44 -07:00
remoteproc_elf_helpers.h remoteproc: Add elf helpers to access elf64 and elf32 fields 2020-03-25 22:29:39 -07:00
remoteproc_elf_loader.c remoteproc: Adapt coredump to generate correct elf type 2020-03-25 22:29:41 -07:00
remoteproc_internal.h remoteproc: Add elf64 support in elf loader 2020-03-25 22:29:40 -07:00
remoteproc_sysfs.c remoteproc: Add a sysfs interface for name 2019-08-26 14:50:16 -07:00
remoteproc_virtio.c remoteproc: Fix NULL pointer dereference in rproc_virtio_notify 2020-03-25 22:29:44 -07:00
st_remoteproc.c remoteproc: Rename rproc_elf_sanity_check for elf32 2020-03-25 22:29:40 -07:00
st_slim_rproc.c remoteproc: Rename rproc_elf_sanity_check for elf32 2020-03-25 22:29:40 -07:00
stm32_rproc.c remoteproc: stm32: demote warning about optional property absence 2020-03-25 22:29:42 -07:00
wkup_m3_rproc.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00