This activates spi support for this soc. Closes#26428
```tests/drivers/spi/spi_loopback``` succeeded.
Signed-off-by: Bernhard Krämer <bdkrae@gmail.com>
Enables the FlexSPI flash driver on the i.MX RT SoC family and
configures the peripheral clocks accordingly. We are careful to only
configure the peripheral clocks if we are not executing in place from
the FlexSPI flash.
Signed-off-by: Maureen Helm <maureen.helm@nxp.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>
Sets the device tree chosen node for instruction tightly coupled memory
(ITCM) on all i.MX RT boards. Leverages the common Cortex-M linker
section instead of the SoC-specific one.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Configures i.MX RT SoCs that support cacheable external SDRAM to use the
DTCM linker section for Segger RTT and SystemView data.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Enables the mcux flexcan driver on i.mx rt socs by default when
CONFIG_CAN=y.
This fixes a runtime failure in tests/subsys/canbus/isotp/conformance on
the mimxrt1064_evk board:
Assertion failed at WEST_TOPDIR/zephyr/tests/subsys/canbus/isotp/conformance/src/main.c:883: test_main: (can_dev is NULL)
CAN device not not found
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Sets the device tree chosen node for data tightly coupled memory (DTCM)
on i.mx rt boards that aren't already using DTCM as the chosen SRAM.
Leverages the common cortex-m linker section instead of the soc-specific
one.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Removes the DATA_LOCATION Kconfig symbol from the i.mx rt soc series and
refactors corresponding boards to use a device tree chosen node instead.
The external SDRAM is chosen on all boards that can support it;
otherwise the internal DTCM is chosen.
Signed-off-by: Maureen Helm <maureen.helm@nxp.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>
Adds imx rt support.
Allows n-number of can interfaces based on device-tree.
Adds a "common" irq name.
Added CAN bus pins and dts for 1060 and 1064 EVK.
Signed-off-by: Rick Talbott <rtalbott@fastmail.com>
Now that device_api attribute is unmodified at runtime, as well as all
the other attributes, it is possible to switch all device driver
instance to be constant.
A coccinelle rule is used for this:
@r_const_dev_1
disable optional_qualifier
@
@@
-struct device *
+const struct device *
@r_const_dev_2
disable optional_qualifier
@
@@
-struct device * const
+const struct device *
Fixes#27399
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Commit e80e655b01 introduced linker script
enforcement of Cortex-M vector table alignment. Update the i.MX RT boot
header to account for the possibility that the vector table may not be
placed at the address CONFIG_FLASH_BASE_ADDRESS +
CONFIG_ROM_START_OFFSET anymore.
For example, the RT1060 vector table has 176 entries and therefore must
be aligned to 0x400 bytes. If CONFIG_FLASH_BASE_ADDRESS=0x60000000 and
CONFIG_ROM_START_OFFSET=0x2200, the linker script will place the vector
table at 0x60002400 instead of 0x60002200.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
The `TEXT_SECTION_OFFSET` symbol is used to specify the offset between
the beginning of the ROM area and the address of the first ROM section.
This commit renames `TEXT_SECTION_OFFSET` to `ROM_START_OFFSET` because
the first ROM section is not always the `.text` section.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
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>
Convert ocram and sdram regions to use new macro DT_REG_ADDR() and
DT_REG_SIZE() with DT_NODELABEL to determine the various memories size
and base address.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use instance macro's instead of dts_fixup.h based
macros. This moves us closer to removing both dts_fixup.h and per
instance Kconfig symbols.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert from using dts_fixup.h based macros to DT_INST macro. This lets
us remove the dependancy on dts_fixup.h for this driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert driver to use DT_INST macros and remove related board per
instance Kconfig symbol usage. We also remove dts_fixup.h defines that
are no longer needed.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Convert from using dts_fixup.h based macros to DT_INST macro. This lets
us remove the dependancy on dts_fixup.h for this driver.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
We don't need to define DT_NUM_IRQ_PRIO_BITS or DT_NUM_MPU_REGIONS in
dts_fixup.h files anymore, so we can remove them.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace CONFIG_ENTROPY_NAME with DT_CHOSEN_ZEPHYR_ENTROPY_LABEL. We now
set zephyr,entropy in the chosen node of the device tree to the entropy
device.
This allows us to remove CONFIG_ENTROPY_NAME from dts_fixup.h. Also
remove any other stale ENTROPY related defines in dts_fixup.h files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix typo where DT_REG_ADDR was used istead of DT_REG_SIZE in
linker script for i.MX RT socs and their ITCM and DTCM memories.
Signed-off-by: Arvid Rosén <arvid@softube.com>
Convert driver to use DT_INST_ defines and remove Kconfig per instance
enablement in favor of DT_INST_ define existing. Also, remove the
aliases that had been used for this driver in nxp_rt.dtsi.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Same deal as in commit eddd98f ("kconfig: Replace some single-symbol
'if's with 'depends on'"), for all symbols defined within defconfig
files. See that commit for an explanation.
Maybe 'if's were used originally to mirror the 'if's in the main Kconfig
files, and then it got copied around by people assuming 'if' must work
differently from 'depends on'. It doesn't match in every spot at least.
Better to keep it simple and just consistently use 'depends on' when
it's a single symbol/choice I think. Helps reinforce that 'if' isn't
magic too.
Verified by printing all Kconfig menu nodes (symbols, choices, menus,
etc.) before and after the change and diffing (should show no
difference).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
All board defconfig files currently set the architecture in addition to
the board and the SoC, by setting e.g. CONFIG_ARM=y. This spams up
defconfig files.
CONFIG_<arch> symbols currently being set in configuration files also
means that they are configurable (can be changed in menuconfig and in
configuration files), even though changing the architecture won't work,
since other things get set from -DBOARD=<board>. Many boards also allow
changing the architecture symbols independently from the SoC symbols,
which doesn't make sense.
Get rid of all assignments to CONFIG_<arch> symbols and clean up the
relationships between symbols and the configuration interface, like
this:
1. Remove the choice with the CONFIG_<arch> symbols in arch/Kconfig and
turn the CONFIG_<arch> symbols into invisible
(promptless/nonconfigurable) symbols instead.
Getting rid of the choice allows the symbols to be 'select'ed (choice
symbols don't support 'select').
2. Select the right CONFIG_<arch> symbol from the SOC_SERIES_* symbols.
This makes sense since you know the architecture if you know the SoC.
Put the select on the SOC_* symbol instead for boards that don't have
a SOC_SERIES_*.
3. Remove all assignments to CONFIG_<arch> symbols. The assignments
would generate errors now, since the symbols are promptless.
The change was done by grepping for assignments to CONFIG_<arch>
symbols, finding the SOC_SERIES_* (or SOC_*) symbol being set in the
same defconfig file, and putting a 'select' on it instead.
See
https://github.com/ulfalizer/zephyr/commits/hide-arch-syms-unsquashed
for a split-up version of this commit, which will make it easier to see
how stuff was done. This needs to go in as one commit though.
This change is safer than it might seem re. outstanding PRs, because any
assignment to CONFIG_<arch> symbols generates an error now, making
outdated stuff easy to catch.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Same deal as in commit 677f1e6 ("config: Turn pointless/confusing
'menuconfig's into 'config's"), for a newly-introduced stuff.
Also clean up headers to be consistent with recent cleanups.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
In zephyr_linker_sources().
This is done since the point of the location is to place things at given
offsets. This can only be done consistenly if the linker code is placed
into the _first_ section.
All uses of TEXT_START are replaced with ROM_START.
ROM_START is only supported in some arches, as some arches have several
custom sections before text. These don't currently have ROM_START or
TEXT_START available, but that could be added with a bit of refactoring
in their linker script.
No SORT_KEYs are changed.
This also fixes an error introduced when TEXT_START was added, where
TEXT_SECTION_OFFSET was applied to riscv's common linker.ld instead of
to openisa_rv32m1's specific linker.ld.
Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
The Data Watchpoint and Trace (DWT) is an optional debug unit for the
Cortex-M family cores (except ARMv6-M; i.e. M0 and M0+) that provides
watchpoints, data tracing and system profiling capabilities.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
generated_dts_board.h is pretty redundant and confusing as a name. Call
it devicetree.h instead.
dts.h would be another option, but DTS stands for "devicetree source"
and is the source code format, so it's a bit confusing too.
The replacement was done by grepping for 'generated_dts_board' and
'GENERATED_DTS_BOARD'.
Two build diagram and input-output SVG files were updated as well, along
with misc. documentation.
hal_ti, mcuboot, and ci-tools updates are included too, in the west.yml
update.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The counter_basic_api test was broken for i.mx rt boards when we
refactored the mcux gpt driver to use generated device tree macros in
commit b8ad9969ef.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the mcux gpt driver to use generated device tree macros
directly. Removes now unused dts fixup macros from i.mx rt socs.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the mcux igpio driver to use generated device tree macros
directly. Removes now unused dts fixup macros from i.mx rt socs.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the mcux lpuart driver to use generated device tree macros
directly. Removes now unused dts fixup macros from i.mx rt and kinetis
socs.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Refactors the mcux lpi2c driver to use generated device tree macros
directly. Removes now unused dts fixup macros from i.mx rt and kinetis
socs.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Before introducing the code for ARM64 (AArch64) we need to relocate the
current ARM code to a new AArch32 sub-directory. For now we can assume
that no code is shared between ARM and ARM64.
There are no functional changes. The code is moved to the new location
and the file paths are fixed to reflect this change.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
