diff --git a/components/esp_hw_support/port/esp32p4/rtc_clk.c b/components/esp_hw_support/port/esp32p4/rtc_clk.c
index 343aaf1955..4bcccf422e 100644
--- a/components/esp_hw_support/port/esp32p4/rtc_clk.c
+++ b/components/esp_hw_support/port/esp32p4/rtc_clk.c
@@ -14,6 +14,7 @@
 #include "soc/rtc.h"
 #include "esp_private/rtc_clk.h"
 #include "esp_attr.h"
+#include "esp_cpu.h"
 #include "esp_hw_log.h"
 #include "esp_rom_sys.h"
 #include "hal/clk_tree_ll.h"
@@ -182,7 +183,13 @@ static void rtc_clk_cpu_freq_to_xtal(int cpu_freq, int div, bool to_default)
     clk_ll_mem_set_divider(mem_divider);
     clk_ll_sys_set_divider(sys_divider);
     clk_ll_apb_set_divider(apb_divider);
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    esp_cpu_stall(1 - esp_cpu_get_core_id());
+#endif
     clk_ll_bus_update();
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    esp_cpu_unstall(1 - esp_cpu_get_core_id());
+#endif
     esp_rom_set_cpu_ticks_per_us(cpu_freq);
 }
 
@@ -194,7 +201,13 @@ static void rtc_clk_cpu_freq_to_8m(void)
     clk_ll_sys_set_divider(1);
     clk_ll_apb_set_divider(1);
     clk_ll_cpu_set_src(SOC_CPU_CLK_SRC_RC_FAST);
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    esp_cpu_stall(1 - esp_cpu_get_core_id());
+#endif
     clk_ll_bus_update();
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    esp_cpu_unstall(1 - esp_cpu_get_core_id());
+#endif
     esp_rom_set_cpu_ticks_per_us(20);
 }
 
@@ -240,14 +253,22 @@ static void rtc_clk_cpu_freq_to_cpll_mhz(int cpu_freq_mhz, hal_utils_clk_div_t *
     // Update bit does not control CPU clock sel mux. Therefore, there may be a middle state during the switch (CPU rises)
     // Since this is upscaling, we need to configure the frequency division coefficient before switching the clock source.
     // Otherwise, an intermediate state will occur, in the intermediate state, the frequency of APB/MEM does not meet the
-    // timing requirements. If there are periperals/CPU access that depend on these two clocks at this moment, some exception
+    // timing requirements. If there are periperals access that depend on these two clocks at this moment, some exception
     // might occur.
     clk_ll_cpu_set_divider(div->integer, div->numerator, div->denominator);
     clk_ll_mem_set_divider(mem_divider);
     clk_ll_sys_set_divider(sys_divider);
     clk_ll_apb_set_divider(apb_divider);
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    // During frequency switching, non-frequency switching cores may have ongoing memory accesses, which may cause access
+    // failures, stalling non-frequency switching cores here can avoid such failures.
+    esp_cpu_stall(1 - esp_cpu_get_core_id());
+#endif
     clk_ll_bus_update();
     clk_ll_cpu_set_src(SOC_CPU_CLK_SRC_PLL);
+#if (!defined(BOOTLOADER_BUILD) && (CONFIG_FREERTOS_NUMBER_OF_CORES == 2))
+    esp_cpu_unstall(1 - esp_cpu_get_core_id());
+#endif
     esp_rom_set_cpu_ticks_per_us(cpu_freq_mhz);
 }
 
diff --git a/components/hal/esp32p4/include/hal/cpu_utility_ll.h b/components/hal/esp32p4/include/hal/cpu_utility_ll.h
index 5c6b606488..f9686b8cea 100644
--- a/components/hal/esp32p4/include/hal/cpu_utility_ll.h
+++ b/components/hal/esp32p4/include/hal/cpu_utility_ll.h
@@ -11,6 +11,7 @@
 #include "soc/pmu_struct.h"
 #include "soc/hp_system_reg.h"
 #include "esp_attr.h"
+#include "hal/misc.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -29,18 +30,22 @@ FORCE_INLINE_ATTR void cpu_utility_ll_reset_cpu(uint32_t cpu_no)
 FORCE_INLINE_ATTR void cpu_utility_ll_stall_cpu(uint32_t cpu_no)
 {
     if (cpu_no == 0) {
-        PMU.cpu_sw_stall.hpcore0_stall_code = 0x86;
+        HAL_FORCE_MODIFY_U32_REG_FIELD(PMU.cpu_sw_stall, hpcore0_stall_code, 0x86);
+        while(!REG_GET_BIT(HP_SYSTEM_CPU_CORESTALLED_ST_REG, HP_SYSTEM_REG_CORE0_CORESTALLED_ST));
     } else {
-        PMU.cpu_sw_stall.hpcore1_stall_code = 0x86;
+        HAL_FORCE_MODIFY_U32_REG_FIELD(PMU.cpu_sw_stall, hpcore1_stall_code, 0x86);
+        while(!REG_GET_BIT(HP_SYSTEM_CPU_CORESTALLED_ST_REG, HP_SYSTEM_REG_CORE1_CORESTALLED_ST));
     }
 }
 
 FORCE_INLINE_ATTR void cpu_utility_ll_unstall_cpu(uint32_t cpu_no)
 {
     if (cpu_no == 0) {
-        PMU.cpu_sw_stall.hpcore0_stall_code = 0xFF;
+        HAL_FORCE_MODIFY_U32_REG_FIELD(PMU.cpu_sw_stall, hpcore0_stall_code, 0xFF);
+        while(REG_GET_BIT(HP_SYSTEM_CPU_CORESTALLED_ST_REG, HP_SYSTEM_REG_CORE0_CORESTALLED_ST));
     } else {
-        PMU.cpu_sw_stall.hpcore1_stall_code = 0xFF;
+        HAL_FORCE_MODIFY_U32_REG_FIELD(PMU.cpu_sw_stall, hpcore1_stall_code, 0xFF);
+        while(REG_GET_BIT(HP_SYSTEM_CPU_CORESTALLED_ST_REG, HP_SYSTEM_REG_CORE1_CORESTALLED_ST));
     }
 }
 #endif // SOC_CPU_CORES_NUM > 1