The length field for the MCUBOOT slot partitions in Nordic platforms
has always had an extra leading zero suggesting it's a 40-bit value,
being stored in a 32-bit field. Remove the incorrect leading zero to
reduce misunderstanding of the field.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The Kconfig PWM_[0-3] sybmols don't have any meaning for nrf family of
SoCs. The driver doesn't utilize them and no sample or test code does
either so we can remove setting them in board Kconfig.defconfig files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The SoC node has compatibles for the specific SoC in place, having the
same compatible at the top level is technically a conflict and the
top-level one should really just be about the board. Remove the SoC
related compatibles at the top-level.
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>
Replace the legacy flags that assumed active level was relevant
only to input signals with the generic active level flags used
in Linux.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Replaced NFFS mentions by LittleFS in all <board>.dts comments
to storage partitions.
Replaced NFFS by LittleFS in a few boards documentation.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
HAS_SEGGER_RTT is assigned by various Nordic boards, but assignments
have no effect on promptless symbols. This symbol is enabled through
being select'ed by SOC_SERIES_NRF52X.
Holyiot, nRF52833-PCA10100, nRF52840-PCA10056, and nRF52-PCA10040 only
assign HAS_SEGGER_RTT without assigning USE_SEGGER_RTT. They probably
meant to enable USE_SEGGER_RTT, so do that instead.
Also add a help text to HAS_SEGGER_RTT and a warning re. HAS_SEGGER_RTT
vs. USE_SEGGER_RTT to the documentation.
Flagged by https://github.com/zephyrproject-rtos/zephyr/pull/20742.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
SOC_FAMILY_NRF has no prompt. Assignments in configuration files have no
effect on symbols without prompts. A prompt means the symbol is
user-configurable.
SOC_FAMILY_NRF is instead enabled indirectly through being selected by
other symbols.
Detected through some work-in-progress improved error checking.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Link to Nordic Semiconductor Infocenter, instead of DocLib
in the documentation for nRF-based Development Kits.
Change Nordic Semi to Nordic Semiconductor in the
DK figure captions.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
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>
holyiot_yj16019 board uses nRF52832 SoC, which does not have 802.15.4
radio. Therefore, 802.15.4 should not be listed in it's capabilities.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The DT spec. only has "okay" and not "ok". The Linux kernel has around
12k "okay"s and 300 "ok"s.
The scripts/dts scripts only check for "disabled", so should be safe re.
those at least.
The replacement was done with
git ls-files | xargs sed -i 's/status\s*=\s*"ok"/status = "okay"/'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
The supported field is used by sanitycheck to select which tests will be
run on a particular board. The issue with the counter drivers, and in
particular on nRF ICs, is that the timer peripherals are disabled by
default and need to be enabled on a per-board basis inside a .conf file.
Since this board doesn't have a .conf file in
tests/drivers/counter/counter_basic_api/boards/ the test cannot be run
on this board.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The Holyiot YJ-16019 board is a small, coin cell driven board based on
the Nordic Semiconductors nRF52832. It provides one LED and one push
button.
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
