diff --git a/components/esp_hw_support/mspi_timing_tuning.c b/components/esp_hw_support/mspi_timing_tuning.c
index 7b935dcdc9..bfab81120a 100644
--- a/components/esp_hw_support/mspi_timing_tuning.c
+++ b/components/esp_hw_support/mspi_timing_tuning.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2019-2025 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2019-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -14,7 +14,8 @@
 #include "soc/io_mux_reg.h"
 #include "soc/soc.h"
 #include "hal/spi_flash_hal.h"
-#include "esp_private/esp_cache_private.h"
+#include "hal/cache_hal.h"
+#include "hal/cache_ll.h"
 #include "esp_private/mspi_timing_tuning.h"
 #include "esp_private/mspi_timing_config.h"
 #include "mspi_timing_by_mspi_delay.h"
@@ -535,7 +536,7 @@ void mspi_timing_change_speed_mode_cache_safe(bool switch_down)
      * for preventing concurrent from MSPI to external memory
      */
 #if SOC_CACHE_FREEZE_SUPPORTED
-    esp_cache_freeze_ext_mem_cache();
+    cache_hal_freeze(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
 #endif  //#if SOC_CACHE_FREEZE_SUPPORTED
 
     if (switch_down) {
@@ -547,7 +548,7 @@ void mspi_timing_change_speed_mode_cache_safe(bool switch_down)
     }
 
 #if SOC_CACHE_FREEZE_SUPPORTED
-    esp_cache_unfreeze_ext_mem_cache();
+    cache_hal_unfreeze(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
 #endif  //#if SOC_CACHE_FREEZE_SUPPORTED
 
 #if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE && !CONFIG_FREERTOS_UNICORE
diff --git a/components/esp_mm/esp_cache.c b/components/esp_mm/esp_cache.c
index 161df6d28a..84a265a219 100644
--- a/components/esp_mm/esp_cache.c
+++ b/components/esp_mm/esp_cache.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -93,42 +93,6 @@ esp_err_t esp_cache_msync(void *addr, size_t size, int flags)
     return ESP_OK;
 }
 
-void esp_cache_suspend_ext_mem_cache(void)
-{
-#if (CONFIG_SPIRAM && SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE)
-    /**
-     * before suspending the external mem cache, writeback internal mem cache content back to external mem cache
-     * to avoid stuck issue caused by internal mem cache auto-writeback
-     */
-    cache_ll_writeback_all(CACHE_LL_LEVEL_INT_MEM, CACHE_TYPE_DATA, CACHE_LL_ID_ALL);
-#endif
-    cache_hal_suspend(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
-}
-
-void esp_cache_resume_ext_mem_cache(void)
-{
-    cache_hal_resume(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
-}
-
-#if SOC_CACHE_FREEZE_SUPPORTED
-void esp_cache_freeze_ext_mem_cache(void)
-{
-#if (CONFIG_SPIRAM && SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE)
-    /**
-     * before freezing the external mem cache, writeback internal mem cache content back to external mem cache
-     * to avoid stuck issue caused by internal mem cache auto-writeback
-     */
-    cache_ll_writeback_all(CACHE_LL_LEVEL_INT_MEM, CACHE_TYPE_DATA, CACHE_LL_ID_ALL);
-#endif
-    cache_hal_freeze(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
-}
-
-void esp_cache_unfreeze_ext_mem_cache(void)
-{
-    cache_hal_unfreeze(CACHE_LL_LEVEL_EXT_MEM, CACHE_TYPE_ALL);
-}
-#endif  //#if SOC_CACHE_FREEZE_SUPPORTED
-
 //The esp_cache_aligned_malloc function is marked deprecated but also called by other
 //(also deprecated) functions in this file. In order to work around that generating warnings, it's
 //split into a non-deprecated internal function and the stubbed external deprecated function.