Remove the ESP-IDF from git submodules to avoid potential
duplicated repo clones on the user system. IDF HAL code is still
a dependency for Espressif port, therefore now the HAL code
reference needs to be passed by parameter when building.
The Espressif port was also updated to work with last v5.1 IDF
code.
Signed-off-by: Almir Okato <almir.okato@espressif.com>
Added checking and warning for ESP32, ESP32-S2, ESP32-C3, ESP32-S3
unsupported chip revisions on their initialization.
Made respectively changes for build system and documentation.
Signed-off-by: Almir Okato <almir.okato@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>
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>
ESP32S2 target added to the Espressif port, modified CMakeLists,
and added the bootloader related files to esp32s2 target directory.
Signed-off-by: Almir Okato <almir.okato@espressif.com>
Almir Okato