The allowed values for APB2 prescaler are: 1, 2, 4, 8, 16.
Set APB2 prescaler value to 1 in boards defconfig.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
The NFFS partition at the end of flash is also useful for any other
file system or even the Flash Circular Buffer (FCB). Rename the
partition from 'nffs_partition' to 'storage_partition' and make it
depend on a new hidden Kconfig entry which the relevant users will
select (such as NFFS and FCB).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
To prepare to upcoming dtc v1.4.6, fix warnings in dts files.
This commit addresses the following warning:
"unnecessary #address-cells/#size-cells without "ranges" or child
"reg" property in /gpio_keys".
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
In some BLE use cases, using MSI driven SYSCLK is required.
Rework board Kconfig.defconfig in order to enable use of 2
alternate default clock configurations.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
We have been combining imported mcux drivers into a flattened directory
structure to maximize driver reuse, but the introduction of additional
nxp soc families (lpc and imx) to zephyr has introduced driver naming
conflicts. This caused us to rename and modify imported files, such as
fsl_gpio.c/h, to make them unique across all three nxp soc families.
This makes updating the the mcux drivers complicated, especially for the
lpc family.
Reoganize the mcux drivers into soc family subfolders, so we can just
copy all the drivers from an mcux distribution (which is done on an
soc-basis) into the appropriate soc family folder. Undo all of the
naming changes that occurred when lpc and imx drivers were originally
imported. Undo the accidental squashing of the kinetis watchdog and dcdc
drivers that occurred when the imx drivers were introduced.
The drawback to this approach is that we have duplicate files when the
same hw ip modules exist in multiple soc families, however there are
only few cases where this occurs, such as fsl_lpuart and fsl_trng.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Fixes#7137
Enables the i2c drivers for these boards.
Required to enable i2c with these boards.
Tested samples/bluetooth/beacon for nrf52_pca10040
with i2c enabled.
Parameters used for enabling i2c:
CONFIG_I2C=y
CONFIG_I2C_0=y
CONFIG_I2C_NRF5=y
CONFIG_I2C_NRF5_0_GPIO_SCL_PIN=6
CONFIG_I2C_NRF5_0_GPIO_SDA_PIN=7
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.com>
Adds led and button dts nodes to all kinetis boards and removes the
now unused preprocessor macros from board.h.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Update names of the configuration entries so that the new nRF SPIS
driver can be used on this board.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The test "net/utils" fails to build on nucleo_f103rb
due to "region `SRAM' overflowed by 8 bytes.
Disabling PWM at the board level to build the test.
Moreover, according to issue #6858, we will only configure
board valuable HW and connectors on board level and the
user should enable what is needed on application level.
Reported-by: Yannis Damigos <giannis.damigos@gmail.com>
Signed-off-by: Florian Vaussard <florian.vaussard@gmail.com>
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
boards/x86/arduino_101/arduino_101_defconfig currently enables
CONFIG_UART_QMSI_0_HW_FC (HW flow control on UART 0), but doesn't enable
CONFIG_UART_QMSI_0 (the UART itself), which is a direct dependency.
This means CONFIG_UART_QMSI_0_HW_FC remains disabled despite the request
to enable it, and kconfig.py prints a warning.
Enable CONFIG_UART_QMSI_0 in the arduino_101_defconfig.
Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Underscore ('_') isn't a valid char for alias names based on the device
tree spec. Newer dtc compilers flag this as a warning so lets clean it
up. Replaced '_' with '-' to keep things simple.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The TRNG IP block in the KW41Z is really an entropy source and not
intended to be used as a general purpose random number generator
source. The block has 15 slots to read from and when the last slot
is read it has to regenerate the 15 numbers. This process takes
3-5 seconds and is blocking. The change here is to use the TRNG as
an entropy source to the XOROSHIRO pseudo random number function
and then have the KW41Z use XOROSHIRO for random number generation.
Signed-off-by: David Leach <david.leach@nxp.com>
When we added support for the HiFive1 board we forget to make sure it
had a board yaml file. Add the file so we get sanitycheck running on
the board.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The Colibri iMX7D Computer on Module with Colibri Evaluation Board
configuration supports the following hardware features on the Cortex M4
Core:
+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component |
+===========+============+=====================================+
| NVIC | on-chip | nested vector interrupt controller |
+-----------+------------+-------------------------------------+
| SYSTICK | on-chip | systick |
+-----------+------------+-------------------------------------+
| UART | on-chip | serial port-polling; |
| | | serial port-interrupt |
+-----------+------------+-------------------------------------+
The default configuration can be found in the defconfig file:
boards/arm/colibri_imx7d_m4/colibri_imx7d_m4_defconfig
Other hardware features are not currently supported by the port.
Connections and IOs:
The Colibri iMX7D Computer on Module with Colibri Evaluation Board
was tested with the following pinmux controller configuration.
+---------------+-----------------+---------------------------+
| Board Name | SoC Name | Usage |
+===============+=================+===========================+
| UART_B RXD | UART2_TXD | UART Console |
+---------------+-----------------+---------------------------+
| UART_B TXD | UART2_RXD | UART Console |
+---------------+-----------------+---------------------------+
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
All boards based on STM32 should use dts for I2C and SPI.
Move CONFIG flags selection from boards to arch and select them
for all STM32 SoCs.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
We run the same tests over and over again in different qemu
environemnt. Optimize the list to reduce redundant testing of the same
protocols. Picked qemu_x86 because it has userspace enabled.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We are testing and building this already using qemu_x86, no need to
build the same thing all over again.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
A Kconfig option is added for setting the initialization priority.
This is done to make the initialization priority requirements in
nrf52_pca20020 board power up sequence clearer.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
A documentanion file is added for Thingy:52. This document only
discusses the currently supported features of the board. The omissions
include the audio features and sensors which don't have a working driver
in tree.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
A new board configuration is added for Thingy:52, also known as
PCA20020. This includes support for some of the on-board sensors, and
other peripherals such as the on-board GPIO expander.
The board power rail sequencing is also implemented, as the rails need
to be powered up in a correct order and before certain device driver
init calls are made.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
The test "net/utils" fails to build on olimexino_stm32
due to "region `SRAM' overflowed by 192 bytes".
Disabling I2C and SPI on board level the test build fine.
Moreover, according to issue #6858, we will only configure
board valuable HW and connectors on board level and the
user should enable what is needed on application level.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Added support for the HiFive1 board from SiFive
Signed-off-by: Tomasz Michalak <tmichalak@antmicro.com>
Signed-off-by: Karol Gugala <kgugala@antmicro.com>
Signed-off-by: Tomasz Jurtsch <tjurtsch@antmicro.com>
As we have E70 ethernet driver enabled, we need to enable the
generic ethernet L2 driver too so that the ethernet is actually
useful.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Refer to the samples/net/eth_native_posix sample app
and mention that this driver only works on Linux
with admin rights
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
QMSI is not updated to latest SPI API. Switching to native DW driver,
until we find a way either to update the shim drivers in a
non-performant way, or updating QMSI itself enabling support for
scatter-gather type of buffers.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As the native_posix board has ethernet driver, then enable it by
default if networking is enabled in prj.conf file. This way we can
use generic networking config file when running the application
for native_posix board.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the value argument to set_ifndef() may be unset, the entire value
must be double-quoted to avoid a CMake syntax error.
Fix call sites which don't handle this, or which otherwise make
non-idiomatic use of this function.
Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>
Add support for getting some basic params from the DTS for the UART.
The ns16550 driver still needs to be updated to get IRQ and address
info from DTS.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that all ARC SoCs we can remove code associated with !HAS_DTS and
select HAS_DTS at the architecture level.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add initial device tree support for the em{7,9,11}d SoC and associated
em_starterkit boards. The device tree at this point specifies cpu core,
memory, interrupt controller, uart's and i2c controllers.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Applying the change to relevant arch/boards, either in their Kconfig or
the dts specific files.
Taking the opportunity in dw driver to rename the variable the same way
as they are everywhere else in the code (s/dev/dw and s/port/dev) in
init function.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Yannis Damigos