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feat(flash_encryption): Remove mspi reset when switching the XTS-AES key source

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This commit is contained in:
harshal.patil
2025-10-14 10:05:47 +05:30
parent c9417e418b
commit 38f8b57fe5
2 changed files with 0 additions and 9 deletions
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components/bootloader_support/src/esp32c5/flash_encryption_secure_features.c
-7
View File
@@ -79,12 +79,5 @@ esp_err_t esp_flash_encryption_use_efuse_key(void)
// Force Key Manager to use eFuse key for XTS-AES operation
key_mgr_hal_set_key_usage(ESP_KEY_MGR_XTS_AES_128_KEY, ESP_KEY_MGR_USE_EFUSE_KEY);
// TODO: Check if this is necessary else remove it
// In case Flash Encryption is enabled by a key deployed using the Key Manager,
// we just need to reset the SPI flash to ensure the key is used.
// Enabling Key Manager and forcing it to use its OWN key is handled in the
// Key Manager's key deployment API itself.
_mspi_timing_ll_reset_mspi();
return ESP_OK;
}
components/bootloader_support/src/esp32p4/flash_encryption_secure_features.c
-2
View File
@@ -61,7 +61,5 @@ esp_err_t esp_flash_encryption_use_efuse_key(void)
// Force Key Manager to use eFuse key for XTS-AES operation
key_mgr_hal_set_key_usage(ESP_KEY_MGR_XTS_AES_128_KEY, ESP_KEY_MGR_USE_EFUSE_KEY);
_mspi_timing_ll_reset_mspi();
return ESP_OK;
}