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Merge branch 'doc/spi_flash_hpm_dc_aware_version' into 'master'
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doc(spi_flash): add version number for bootloader version using explicit DC_AWARE

See merge request espressif/esp-idf!33470
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ginkgm committed Sep 14, 2024
2 parents c7415fc + ba06e0c commit 2834097
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Expand Up @@ -112,9 +112,9 @@ The support for ESP32-S2, ESP32-C3, ESP32-C6, ESP32-H2, and ESP32-P4 may be adde

- If you are working on an existing project and want to update `HPM-DC` config option in the app via OTA, check the sdkconfig file used to build your bootloader (upgrading ESP-IDF version may make this file different from the one used by bootloader to build):

- For latest version (ESP-IDF v5.2 and above), if :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` is selected, the bootloader supports `DC Aware`.
- For latest version (v4.4.7+, v5.0.7+, v5.1.4+, v5.2 and above), if :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` is selected, the bootloader supports `DC Aware`.

- For other versions (v4.4.4+, v5.0+, and v5.1+), if ``CONFIG_ESPTOOLPY_FLASHFREQ_120M`` is selected, the bootloader supports `DC Aware`. In this case, enable :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` to confirm this (though it will not affect bootloader in devices in the field).
- For other versions (v4.4.4-v4.4.6, v5.0-v5.0.6, and v5.1-v5.1.3), if ``CONFIG_ESPTOOLPY_FLASHFREQ_120M`` is selected, the bootloader supports `DC Aware`. In this case, enable :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` to confirm this (though it will not affect bootloader in devices in the field).

- For versions below v4.4.4, the bootloader doesn't support `DC Aware`.

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Expand Up @@ -112,9 +112,9 @@ QSPI flash 芯片的高性能模式

- 如果想在现有项目中通过 OTA 来更新 `HPM-DC` 配置选项,请检查用于构建引导加载程序的 sdkconfig 文件(升级 ESP-IDF 版本可能会使此文件与用于构建引导加载程序的文件不同):

- 对于最新版本的 ESP-IDF(v5.2 及以上),如果选择了 :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE`,则引导加载程序支持 `DC Aware`。
- 对于最新版本的 ESP-IDF(v4.4.7+、v5.0.7+、v5.1.4+、v5.2 及以上),如果选择了 :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE`,则引导加载程序支持 `DC Aware`。

- 对于某些范围内的 ESP-IDF 版本(v4.4.4+、v5.0+ 和 v5.1+),如果选择了 ``CONFIG_ESPTOOLPY_FLASHFREQ_120M``,则引导加载程序支持 `DC Aware`。此时,可启用 :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` 进行确认(不会影响实际应用中的引导加载程序)。
- 对于某些范围内的 ESP-IDF 版本(v4.4.4-v4.4.6、v5.0-v5.0.6 和 v5.1-v5.1.3),如果选择了 ``CONFIG_ESPTOOLPY_FLASHFREQ_120M``,则引导加载程序支持 `DC Aware`。此时,可启用 :ref:`CONFIG_BOOTLOADER_FLASH_DC_AWARE` 进行确认(不会影响实际应用中的引导加载程序)。

- 对于低于 v4.4.4 的 ESP-IDF 版本,引导加载程序不支持 `DC Aware`。

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