Update the documentation of nRF5340 to stress that
TF-M is the default solution for building the Secure
image.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Add a note in the 2.5 release notes, about TF-M being now
the default Secure Processing Element (SPE) for nRF5340 DK.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Extend the nRF5340 board's CMakeLists.txt file to
support building TF-M without BL2 for nRF5340. The
result of the build is a single merged-hex containing
TF-M (SPE) and Zephyr (NSPE).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Re-adjust the available RAM advertized by the nRF5340 DK
and PDK .yml files (Application core, Non-Secure version
of the board).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Modify the default partitioning of the Application core
SRAM, for Secure and Non-Secure domain, to accommodate
the default build configuration of TF-M. The RAM TF-M
uses should fit into the sram0_secure. The partitioning
should match what TF-M is allocating to secure and non-
secure domain.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
When building with TF-M support (for non-secure Zephyr
applications) default to build TF-M without BL2 support.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Enable building with TF-M by default on nRF5340 DK Application
core (cpuapp) when building for the non-secure version of the
board.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Skip the test_disable_mmu_mpu test case for
Cortex-M non-secure builds, since the test
may enter a BusFault which is not banked
between security states and the system
may hang.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Skip the scenario of accesing a faulty address
in test_string_nlen for Non-Secure Zephyr builds,
because accessing faulty addresses in this case
triggers SecureFault that may hang the system
completely.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The cc13xx_cc26xx driver uses "inst" so we need to use
DEVICE_DT_INST_DEFINE instead of DEVICE_DT_DEFINE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Show the page table layout for a user thread. This
may be somewhat different from a supervisor thread
especially if KPTI is enabled.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This was reporting the wrong page tables for supervisor
threads with KPTI enabled.
Analysis of existing use of this API revealed no problems
caused by this issue, but someone may trip over it eventually.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
We now show:
- Data pages that are paged out in red
- Pages that are mapped but non-present due to KPTI,
respectively in cyan or blue if they are identity mapped
or not.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The spi_nrfx_spis driver uses nodelabel so we need to use
DEVICE_DT_DEFINE instead of DEVICE_DT_INST_DEFINE.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The K_MSEC macro evaluates its argument twice, which causes double
evaluation of some function calls in the mesh stack.
This removes all instances of function calls inside K_MSEC macros in the
mesh stack.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
With kernel page table isolation (KPTI) we cannot use right exception
stack since after using trampoline stack there was always switch to
7th IST stack (__x86_tss64_t_ist7_OFFSET). Make this configurable as a
parameter in EXCEPT(nr, ist) and EXCEPT_CODE(nr, ist). For the NMI we
would use ist6 (_nmi_stack).
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
NMI can be triggered at any time, even when in the process of
switching stacks. Use special stack for it.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Convert adc drivers to use new DT variants of the DEVICE APIs.
DEVICE_AND_API_INIT -> DEVICE_DT_DEFINE
DEVICE_GET -> DEVICE_DT_GET
DEVICE_DECLARE -> DEVICE_DT_INST_DECLARE
etc..
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Allow Kconfig to override default values of Kconfig symbols
defined in modules' Kconfig files. For that, the .defonfig
files need to be source'd before the modules' Kconfig files.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The fix_elf_addrs script runs objcopy over a binary that (due to some
legacy section definitions in a mildly complicated linker file) has a
few zero-length sections at address zero. Objcopy considers this a
warning condition (though oddly the linker from the same version of
binutils which produced that binary does not!), which will be detected
as a CI failure.
Just eat the warnings. Long term we should rework linkage to remove
the legacy stuff that is getting tripped over.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
It is really bad when you start having doubts about those edge cases
in your sleep. Better have it validated here instead.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Add enum for LE Read Transmit Power phy values, which are different
form the values used for PHY update procedure since it includes values
for the LE Coded PHY coding schemes.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Added a new Bluetooth API that can be used to read the current and
maximum transmit power level of the radio. The reading operation is
performed over HCI.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Previously, if the peer address was not set, the host would
do undirected advertising even if the application applied
options only applicable to directed advertising.
Adding this additional parameter validation reduces the confusion
of application developers when they have configured something wrong.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Convert pwm drivers to use new DT variants of the DEVICE APIs.
DEVICE_AND_API_INIT -> DEVICE_DT_DEFINE
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
`POLL_TIMEOUT_MAX` should use `CONFIG_BT_MESH_LPN_POLL_TIMEOUT`
instead of `CONFIG_BT_MESH_LPN_INIT_POLL_TIMEOUT`. The described
algorithm to grow the poll timeout implemented in function
poll_timeout does not work with this implementation.
It's a regression in 3b4d58a
Bluetooth: Mesh: optimize performance for lpn node
Fixes: #30338
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Add weak function to check flash configuration.
On stm32g4: single bank configuration not supported
when dual bank capable.
Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
Remove hardcode bank1 page limit (128) which is not always valid
(not valid for soc stm32g474rct)
Manage bank1/2 discontinuity when flash is Dualbank and
flash size is lower than 512K.
Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
When flash is Dualbank and flash size is lower than 512K,
then there is a discontinuity between bank1 and bank2.
Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
