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Merge branch 'feature/update_fe_api_to_disable_bootloader_cache' into 'master'

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feat: Uncomment UART bootloader cache code in FE for ESP32C5

See merge request espressif/esp-idf!31910
This commit is contained in:
Mahavir Jain 2024-07-10 12:27:17 +08:00
commit 1fd11f6e0c
1 changed files with 6 additions and 7 deletions
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13
components/bootloader_support/src/esp32c5/flash_encryption_secure_features.c
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@ -23,13 +23,12 @@ esp_err_t esp_flash_encryption_enable_secure_features(void)
ESP_LOGW(TAG, "Not disabling UART bootloader encryption");
#endif
// TODO: [ESP32C5] IDF-8623 check if the following code is still supported
// #ifndef CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_CACHE
// ESP_LOGI(TAG, "Disable UART bootloader cache...");
// esp_efuse_write_field_bit(ESP_EFUSE_DIS_DOWNLOAD_ICACHE);
// #else
// ESP_LOGW(TAG, "Not disabling UART bootloader cache - SECURITY COMPROMISED");
// #endif
#ifndef CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_CACHE
ESP_LOGI(TAG, "Disable UART bootloader cache...");
esp_efuse_write_field_bit(ESP_EFUSE_SPI_DOWNLOAD_MSPI_DIS);
#else
ESP_LOGW(TAG, "Not disabling UART bootloader cache - SECURITY COMPROMISED");
#endif
#ifndef CONFIG_SECURE_BOOT_ALLOW_JTAG
ESP_LOGI(TAG, "Disable JTAG...");