Enable UART on the DSP from the i.MX8MP target:
- add corresponding nodes in dtsi and dts;
- create a dts overlay for uart;
- add a config fragment for uart and console configuration.
So, in order to compile an application and enable UART
a user must run west build using DTC_OVERLAY_FILE and CONF_FILE.
Here's an example for hello_world:
west build -p always -b nxp_adsp_imx8m samples/hello_world/
-DDTC_OVERLAY_FILE="boards/xtensa/nxp_adsp_imx8m/
nxp_adsp_imx8m_uart.overlay" -DCONF_FILE="boards/xtensa/nxp_adsp_imx8m/
nxp_adsp_imx8m_uart.conf"
For other applications, like SOF, where we don't need UART, we simply run:
west build -p always -b nxp_adsp_imx8m ../modules/audio/sof/ --
-DTOOLCHAIN=/opt/zephyr-sdk-0.15.2/xtensa-nxp_imx8m_adsp_zephyr-elf/
bin/xtensa-nxp_imx8m_adsp_zephyr-elf -DINIT_CONFIG=imx8m_defconfig
The nxp_adsp_imx8m is using the nxp_imx_iuart driver.
For now, is used in poll mode.
Next step is to enable the interrupt controller in
DSP and use the interrupt driver UART.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Refactor iMX RT pin control support to use more generic names, as the
IOMUXC peripheral is present on non RT iMX application cores.
Additionally, make selection of the pin control driver occur at the SOC
level.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add KConfig symbols to select power management HAL drivers required for low
power modes. Set ZTEST_NO_YEILD if PM is enabled, since RT series SOCs
do not connect to a debugger in WAIT mode.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
GPC driver is used for power management operations on RT series SoCs.
Enable inclusion of the driver into the build.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add Kconfig option for indicating that a given SoC contains the NXP
MCAN CAN FD controller.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Adds a driver using the SNVS high power and optionally low power
RTC instances. A device specific function `mcux_snvs_rtc_set` is
provided to update the current counter value.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Add Kconfig option for indicating that a given SoC contains the NXP
Kinetis Reset Control Module (RCM).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Adds a hidden config symbol HAS_MCUX_FLEXSPI selected by NXP SoCs when
the FlexSPI peripheral is present. It will be used as a dependency for a
new FlexSPI flash driver to prevent users from accidentally enabling the
driver on platforms that don't have the necessary hardware.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Add Kconfig option for indicating that a given SoC contains the NXP
Kinetis Pulse Width Timer (PWT).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Refactors the i.mx rt soc series to enable device configuration data
(DCD) by default when the smart external memory controller (SEMC) is
present. This is in preparation for removing the DATA_LOCATION Kconfig
symbol and using a device tree chosen node instead.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
RDC module is used by i.MX8MM SoC, so let's create a Kconfig symbol
which will be used to enable the module in SDK.
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
tested on mimxrt1060_evt
MEMORY_NOCACHE is needed
test on frdmk64f
special test slot need configure with
CONFIG_DMA_TEST_SLOT_START
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Some Kinetis SoCs have an instance of the the TPM module
that can be used for PWM control. As such, add the necessary
configurations to enable it on the SoCs that support it, as well as
enable the clock for the module to function.
In this case, the enablement is done only for the KW41Z SoCs,
but there are other SoCs that support it, f.i. KW38Z
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Add option for indicating that a NXP Kinetis SoC contains a
Digital-to-Analog (DAC) module.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Add option for indicating that a NXP Kinetis SoC contains a
Digital-to-Analog (DAC32) module.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
Adds a shim layer around the mcux lpc flexcomm driver to adapt it to the
zephyr spi interface. It leverages heavily from the existing mcux dspi
shim driver.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit updates all references to HAS_CMSIS to use HAS_CMSIS_CORE
instead. With the changes introduced to allow multiple CMSIS variants
to be specified, the latter is semantically equivalent to the former.
For more details, see issue #19717.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
This adds support for Kinestis K22
Co-authored-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk>
Co-authored-by: Oliver Stäbler <oliver.staebler@bytesatwork.ch>
Co-authored-by: Tom Burdick <thomas.burdick@gmail.com>
Signed-off-by: Tom Burdick <thomas.burdick@gmail.com>
A lot of the Kconfig stuff gets copied around, so encourage a clean
compact style:
- Reduce license header spam
- Fix some broken indentation
- Turn a meaningless 'menuconfig' into a 'config'
- Remove a redundant QMSI menu
- Unscrunch comments: #Foo -> # Foo
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Iuliana Prodan