Add the serial adapter for ESP32 for boot recovery and MCUMGR
communication.
Signed-off-by: Almir Okato <almir.okato@espressif.com>
espressif: Configure console via bootloader_support functions
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Entry point call was moved back from main to esp_loader, so it is
called from iram_loader_seg memory region
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>
Grouped common bootloader init functions among esp32, esp32s2,
esp32c3 and esp32s3 into common files.
Signed-off-by: Almir Okato <almir.okato@espressif.com>
Changes on configuration and flash area organization for supporting
multi image and implementation for booting on different processors
on esp32
Signed-off-by: Almir Okato <almir.okato@espressif.com>
Add instructions on the readme-espressif.md on how to encrypt
data on the host.
Also add configuration and instructions for disabling/switch
UART ROM Download Mode.
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>
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>
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>
Also refined the include directives, by removing unused headers and
making the usage of brackets and quotes a bit more coherent,
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Write operations are always expected to be aligned according to the port
configuration.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
ESP32-C3 target added to the Espressif port, CMakeLists, and
added related files to ESP32-C3 target directory as well.
Signed-off-by: Almir Okato <almir.okato@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