1# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
2#
3# SPDX-License-Identifier: Apache-2.0
4
5CONFIG_ESP_FLASH_SIZE=4MB
6CONFIG_ESP_BOOTLOADER_SIZE=0xF000
7CONFIG_ESP_BOOTLOADER_OFFSET=0x1000
8# Example of values to be used when multi image is enabled
9# Notice that the OS layer and update agent must be aware
10# of these regions
11CONFIG_ESP_APPLICATION_SIZE=0x80000
12CONFIG_ESP_IMAGE0_PRIMARY_START_ADDRESS=0x10000
13CONFIG_ESP_IMAGE0_SECONDARY_START_ADDRESS=0x90000
14CONFIG_ESP_IMAGE1_PRIMARY_START_ADDRESS=0x110000
15CONFIG_ESP_IMAGE1_SECONDARY_START_ADDRESS=0x190000
16CONFIG_ESP_SCRATCH_OFFSET=0x210000
17CONFIG_ESP_SCRATCH_SIZE=0x40000
18CONFIG_ESP_MCUBOOT_WDT_ENABLE=y
19
20CONFIG_ESP_CONSOLE_UART=y
21CONFIG_ESP_CONSOLE_UART_NUM=0
22# Configures alternative UART port for console printing
23# CONFIG_ESP_CONSOLE_UART_CUSTOM=y
24# CONFIG_ESP_CONSOLE_UART_TX_GPIO=26
25# CONFIG_ESP_CONSOLE_UART_RX_GPIO=25
26
27# Enables multi image, if it is not defined, it is assumed
28# only one updatable image
29# CONFIG_ESP_IMAGE_NUMBER=2
30
31# Enables multi image boot on independent processors
32# (main host OS is not responsible for booting the second image)
33# Use only with CONFIG_ESP_IMAGE_NUMBER=2
34# CONFIG_ESP_MULTI_PROCESSOR_BOOT=y
35