Add rak4631 board from RAKWireless based on nrf52840 and SX1262.
Board Documentation is completed
Signed-off-by: Guillaume Paquet <guillaume.paquet@smile.fr>
Add essential files to create a new board. Enable arch timer, uart,
multi-threading. Set memory map for flash and sram. The new board name
is fvp_baser_aemv8r with the fvp_aemv8r_aarch64 soc.
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
Armv8-R AArch64 MPU can support a maximum 16 memory regions, and the
actual region number can be retrieved from the system register(MPUIR)
during MPU initialization.
Current MPU driver only suppots EL1.
Signed-off-by: Haibo Xu <haibo.xu@arm.com>
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
According to Armv8-R64 Spec, MPU related meta data(region base/limit)
is 64 bits. So we need to re-define MPU related data structure here.
Signed-off-by: Haibo Xu <haibo.xu@arm.com>
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
Add essential files to create a new soc.
Introduce a new type of soc series named fvp_aemv8r.
Add a new soc named fvp_aemv8r_aarch64.
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
It turns out that current known issues folder contains issues that are
no longer valid or present. I have searched for some of the regex
snippets listed but I have not been able to find any. Documentation was
the last active user of the known-issues folder, but has moved to
another solution.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Move ptp_clock.h out of the top level include/ dir into
include/drivers/ptp_clock.h and deprecated the old location.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add initial support for the Cortex-M55 Core which is an implementation
of the Armv8.1-M mainline architecture and includes support for the
M‑profile Vector Extension (MVE).
The support is based on the Cortex-M33 support that already exists in
Zephyr.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add common SDMMC_LOG_LEVEL and SDMMC_VOLUME_NAME.
Initialize drivers at POST_KERNEL level.
Update CODEOWNERS after sdmmc drivers relocation.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add @evgeniy-paltsev as an ARC part owner in addition to
@abrodkin and @ruuddw, so he will be chosen as a reviewer
automatically.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
This patch includes initial support for FT800 display driver.
It includes basic features. It can be easily extended with more
FT800 display list and co-processor features.
Signed-off-by: Hubert Miś <hubert.mis@gmail.com>
I won't be supporting Zephyr for the foreseeable future, so remove my
association with specific subsystems.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Introduce PSoC-6 pinctrl infraestructure and definitions. This add
files to handle devicetree entries and following modifications:
- add pinctrl bindings
- update gpio bindings with pin-cells
- add pinctrl node and move gpio nodes inside
- declare pinctrl for current uart entries
Signed-off-by: Gerson Fernando Budke <gerson.budke@atl-electronics.com>
This new subsystem can be used to supervise individual threads. It
is based on a regularly updated kernel timer, whose ISR is never
actually called in regular system operation.
An existing hardware watchdog can be used as an optional fallback if
the task watchdog itself gets stuck.
Signed-off-by: Martin Jäger <martin@libre.solar>
Add GPIO driver for QuickLogic EOS S3 SoC.
Co-authored-by: Jan Kowalewski <jkowalewski@antmicro.com>
Signed-off-by: Wojciech Tatarski <wtatarski@antmicro.com>
Signed-off-by: Jan Kowalewski <jkowalewski@antmicro.com>
I have not had time to work with USB recently, so removing myself from
MAINTAINERS and CODEOWNERS for the USB subsystem.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
In applications like logging the call site where arguments to
formatting are available may not be suitable for performing the
formatting, e.g. when the output operation can sleep. Add API that
supports capturing data that may be transient into a buffer that can
be saved, and API that then produces the output later using the
packaged arguments.
[ Documentation and commit log from Peter Bigot. ]
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add Thalley (emil.gydesen@nordicsemi.no) and asbjornsabo
(asbjorn.sabo@nordicsemi.no) as additional maintainers/codeowners for
bluetooth audio.
(Also adds empty audio.h file, that will later be expanded, so that
the include/bluetooth/audio directory now listed in CODEOWNERS
actually exists.)
Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
AArch64 has support for PSCI. This is especially useful for SMP because
PSCI is used to power on the secordary cores.
When the PSCI driver was introduced in Zephyr it was designed to rely on
a very PSCI-centric subsystem / interface.
There are two kinds of problems with this choice:
1. PSCI is only defined for the non-secure world and it is designed to
boot CPU cores into non-secure state (that means that PSCI is only
supposed to work if Zephyr is running in non-secure state)
2. There can be other ways or standards used to start / stop a core
different from PSCI
This patch is trying to fix the original wrong assumption by making the
interface / subsystem a generic one, called 'pm_cpu_ops', and using PSCI
only as an actual driver that is a user of this new interface /
subsystem.
For now the new subsystem is only exposing two methods: cpu_on and
cpu_off, others will probably follow according to the needs.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Add ability to build a UF2 (https://github.com/Microsoft/uf2)
image as an additional output type. This leverages the code
partition offset for the UF2 base address, and a configurable
UF2 family ID.
Includes an unmodified (except for headers for licensing, pylit
disabling) version of the uf2conv.py script copied the UF2
format specification repository, used to convert the bin to UF2.
Origin: UF2 file format specification reference utilies
License: MIT
URL: https://github.com/microsoft/uf2/blob/master/utils/uf2conv.py
commit: 587abb8b909266e9b468d6284f2fbd425235d1b5
Signed-off-by: Pete Johanson <peter@peterjohanson.com>
We will need this to be able to DEVICE_DT_GET() bus devices from
tests/drivers/build_all in an upcoming commit.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
Following the idiom used for system calls, add script support to read
the initial application binary to identify which devices are defined,
and to use their offset in the device array as their unique handle
rather than the externally-defined ordinal from devicetree. The
device dependency arrays are updated to use these handles.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit moves TFM CMakeLists.txt into Zephyr and relocates the
Kconfig.tfm file under the modules/tfm folder.
Updates the manifest to point to related TFM changes.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Following the idiom used for system calls, add script support to read
the initial application binary to identify which devices are defined,
and to use their offset in the device array as their unique handle
rather than the externally-defined ordinal from devicetree. The
device dependency arrays are updated to use these handles.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This patch implements a service that adds multiendpoint
capabilities to RPMsg. Multiple endpoints are intended to be used
when multiple modules need services from a remote processor. Each
module may register one or more RPMsg endpoints.
The implementation separates backend from the service, what
allows to extend this module to support other topologies like
Linux <-> Zephyr.
Co-authored-by: Piotr Szkotak <piotr.szkotak@nordicsemi.no>
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
