Signed-off-by: David Brown <david.brown@linaro.org>

Fixes compilation when VALIDATE_PRIMARY_SLOT & SINGLE_APPlICATION_SLOT
are enabled.

Signed-off-by: Wouter Cappelle <wouter.cappelle@crodeon.com>

Reduce the size of the sha256 implementation by 1300 bytes by using a
slower implementation.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>

Fixed spacing after periods.
Rephrased slighly unclear sentences.
Added other very minor fixes.

Signed-off-by: Francesco Domenico Servidio <francesco.servidio@nordicsemi.no>

Rephrased a few sentences.
Fixed a few typos.
Fixed lists.
Added additional small fixes.

Signed-off-by: Francesco Domenico Servidio <francesco.servidio@nordicsemi.no>

Create an option to generate a clear image with encryption capability
that can be installed on a primary slot. Since image has encryption
capability image can be swapped encrypted in secondary slot

Signed-off-by: Michel Jaouen <michel.jaouen@st.com>

Bump version to development version of future release.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

Signed-off-by: Wouter Cappelle <wouter.cappelle@crodeon.com>

Added LOG for informing which a swap type is performed.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

hardware-assisted Flash Encryption and Secure Boot.

Signed-off-by: Almir Okato <almir.okato@espressif.com>

Use MCUboot logging macros instead of zephyr-rtos native.
This fixes build failure on MCUBOOT_LOG_MODULE_DECLARE() when
LOG is disabled.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

This enables using "espressif_run.sh" locally for a quick validation
that the build passes for multiple Espressif targets.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Native flash encryption was added as option for Espressif chips and
added to the initialization process before MCUboot workflow.

Signed-off-by: Almir Okato <almir.okato@espressif.com>

This also removes the need for passing "-Wno-unused-variable" compiler
flag, since now TAG is being used as part of the log message.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Use syslog in favor of printf function for print messages. The syslog
ensure that all characters are corrected flushed. Syslog is already
used when log is enabled and this only switch to same log interface.

Signed-off-by: Gerson Fernando Budke <gerson.budke@ossystems.com.br>

This commit will force running jobs of a given PR to be cancelled once
the same branch is updated, avoiding the CI wasting time testing
outdated content.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

The build system previously restricted the usage of some signing
algorithms due to build issues.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

This feature check was done statically instead of dynamically in the
build.rs file.  Change this to match the rest.  Perhaps we might want to
change all of them to be done at compile time, but that should be done
with all of the features.

Signed-off-by: David Brown <david.brown@linaro.org>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

The magic value applies to images built with maximum write alignment
values other than 8 bytes, whose trailer region is generated in a
different layout.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Count is initialized before it is passed to flash_area_get_sectors. The
flash driver should use count to ensure an overrun does not occur.

Signed-off-by: Kristine Jassmann <kristine.jassmann@renesas.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

[kristine.jassmann@renesas.com: Allow larger minimum flash write]
[michael.thomas@renesas.com: Add changes for 1.8]
[michael.thomas@renesas.com: Add magic alignment fix]
[gustavo.nihei@espressif.com: bootutil: Address issues from PR 949]

Co-authored-by: Kristine Jassmann <kristine.jassmann@renesas.com>
Co-authored-by: Michael Thomas <michael.thomas@renesas.com>
Co-authored-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Signed-off-by: Kristine Jassmann <kristine.jassmann@renesas.com>
Signed-off-by: Michael Thomas <michael.thomas@renesas.com>
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

It is sys/reboot.h now.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>

Update `boot_status_off` to take into consideration that scratch only
has to store status for one swap of sectors, thus requiring much less
flash space than what is required in the primary slot.

This commits does a bit of refactoring on the functions that return
parts of trailer size to make the code clearer.

Signed-off-by: Fabio Utzig <utzig@apache.org>

Fix warning running the simulator due to variables that are not being
used anymore.

Signed-off-by: Fabio Utzig <utzig@apache.org>

Change the configs for the Zephyr tests to use move swap, as this is the
code intended for future use.

Signed-off-by: David Brown <david.brown@linaro.org>

Build-time conditional call is not needed anymore since the empty
sys_clock_disable() callback is provided if the platform
doesn't support system clock disable capability.

Reference:
https://github.com/zephyrproject-rtos/zephyr/commit/78dc8ce33828b1d995d520751fe761ade6103155



Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

CONFIG_SYSTEM_CLOCK_DISABLE property was removed from
zephyr codebase. It is not needed anymore since the empty
sys_clock_disable() callback is provided if the platform
doesn't support system clock disable capability.

Reference:
https://github.com/zephyrproject-rtos/zephyr/commit/78dc8ce33828b1d995d520751fe761ade6103155



Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Change the flash layout of the stm32f4 simulated device to include
sectors of different sizes inside both slots; both slots have been
updated to still share the same layout. This layout changes allow for
testing and validation that a swap with scratch is possible even if not
all sectors inside a slot are the same size, as long as they all fit in
scratch.

Signed-off-by: Fabio Utzig <utzig@apache.org>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>

This file has been removed from upstream Zephyr in commit 2b7c61e306a
("cmake: re-work devicetree preprocessing steps").

Get the board name from .config instead; this is a stable place for it
to be found. Load the EDT itself from the pickle file in the build
directory; this has the advantage of fixing the script when out of
tree devicetree bindings are used.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>