Also pull the SPI pad configuration out to board.h. The SAM0 has a
two level configuration where signal maps to pad and then pad maps to
pin function.
Enable SPI4 on the Arduino Zero.
Define a Device Tree binding for the SAM0 SPI and use it instead of
Kconfig for enabling / disabaling instances
Signed-off-by: Michael Hope <mlhx@google.com>
Also pull out the SERCOM pads configuration to defines. Note that the
SAM0 has a two level configuration - a signal (like TX) is mapped to a
pad, and then a pad is mapped to a function on a pin.
Signed-off-by: Michael Hope <mlhx@google.com>
Currently in zephyr the support for the arm userspace has not be
merged. But the Kconfig always sets the userspace flag and causes a
build failure. This is blocking the test cases for userspace.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Add a new Kconfig option, BOOTLOADER_MCUBOOT, that automatically sets
the required options necessary to make the resulting image bootable by
the MCUboot open source bootloader. This includes the text section
offset and the vector relay table for Cortex-M0, and in the future it
might also add the DTS overlay required to link at slot0 offset in
flash.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add device tree support for the "nxp,kinetis-ftfa" flash controller used
on the NXP KL2X and KW4xZ SoCs.
Fixes: #5788
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert NXP k6x and kw2xd flash driver to use device tree to get the
flash controller name from device tree. We introduce yaml bindings for
the "nxp,kinetis-ftfe" and "nxp,kinetis-ftfl" devices.
Fixes: #5788
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The old HAL and MDK have been removed from the source tree.
Since RADIO HAL is not yet present in nrfx, the "nrf_radio.h" file
was temporarily moved to "nrfx/hal" folder. It will be replaced with
the proper file from nrfx in its next update.
Signed-off-by: Michał Kruszewski <michal.kruszewski@nordicsemi.no>
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This commit adds a glue layer that adapts nrfx to be usable in Zephyr
as a host environment and files with static configuration of nrfx
drivers for several supported SoCs.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
This moves and merges the existing board-level dts.fixup files
for STM32 L4 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
disco_l475_iot1 boards fixup blocks for devices connected via SPI
and I2C stay in board level dts.fixup file, because they are board
specific.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
This moves and merges the existing board-level dts.fixup files
for STM32 F3 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
This moves and merges the existing board-level dts.fixup files
for STM32 F1 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
This moves and merges the existing board-level dts.fixup files
for STM32 F4 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
96b_carbon boards fixup block for Bluetooth HCI device via SPI
stays in board level dts.fixup file, because it is board specific.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
This moves and merges the existing board-level dts.fixup files
for STM32 F0 SOC family into one soc family level dts.fixup file.
No new fixup blocks have been added, only fixup blocks, that were
part of at least one board level dts.fixup file are present in
soc family level dts.fixup file.
Contributes to #5707
Signed-off-by: Daniel Wagenknecht <wagenknecht.daniel@gmail.com>
Convert Atmel SAM0 flash driver to use device tree to get the flash
controller name and base address.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
For SoCs that don't support vector table relocation in hardware, may not
support bootloader like mcuboot.
We introduce a way to relocate vector table in software by forwarding
the control of incoming IRQs to a new vector table which address is save
at fixed SRAM address.
User can change the data in that fixed SRAM address in order to relocate
vector table in software way.
Signed-off-by: Ding Tao <miyatsu@qq.com>
Cortex-M0 do not have the Vector Table Base Address Offset Register, so
Cortex-M0 vector table address can not be changed.
But in some Cortex-M0 SoCs like STM32F0 series, they have some mechanism
that can remap the vector table address to the start address of SRAM.
Use this flag to indicates whether current Cortex-M0 SoC support such a
remap or not.
Signed-off-by: Ding Tao <miyatsu@qq.com>
In order to be able to build MCUboot for nRF51 we require the flash
driver name in the nRF51 soc.h header.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
So far, DT did not support the flash driver name.
Any flash-controller should have the appropriate
flash driver that should be identified by its name.
This path adds generic support for extract the description
from the flash-controller node,
adds implementation of this property for all nrf5x targets.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
It appears the STM32F411XE doesn't support RNG so remove enabling it
from the SoC defconfig and flag an error if attempting to build the
driver on that SoC.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
In STM32 family, RNG IP is available only on F4 and L4 series.
Besides STM32F401 does not support is neither.
Get entropy driver available on STM32 devices supporting it and
generate a compilation issue on STM32 devices that do not own
the RNG IP.
Solves #5448
Signed-Off-By: Erwan Gouriou <erwan.gouriou@linaro.org>
When asserts are enabled we run into an issue with newlib and types of
printf style formatters not matching. The easy fix to this is to cast
the uint32_t to u32_t to make things consistent with or without newlib
enabled.
This fixes#5645
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Instead of accessing the environment variable ZEPHYR_BASE every time we
require accessing the source code root, use an intermediate variable
that has OS path separators correctly set to '/' to avoid issues on
Windows.
Note: This removes the ZEPHYR_SOURCE_DIR CMake variable. External
applications using that will need to change to use the new ZEPHYR_BASE
variable.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Current STM32 SoC initialization code sets really weird startup values
to SystemCoreClock. It should be consistent with Reference Manuals after
this change.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Include low level random generator header in case stm32 random number
generator should be used by entropy driver
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Was ARM specific and could not be used by other architectures.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Add an architecure specfic code for the memory domain
configuration. This is needed to support a memory domain API
k_mem_domain_add_thread.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Enable USB OTG support for olimex stm32-e407 and stm32f407g_disc1
boards by adding USB OTG to the pinmux table. Also, fix out of
range endpoint addresses in CDC ACM case for STM32F4 based boards.
Signed-off-by: Sudarsana Nagineni <sudarsana.nagineni@intel.com>
Michael Hope
