From 851c176d1b405758a6471dab6bf984cd19107b19 Mon Sep 17 00:00:00 2001
From: wuzhenghui <wuzhenghui@espressif.com>
Date: Mon, 29 Apr 2024 11:57:28 +0800
Subject: [PATCH] change(esp_hw_support): update xtal_freq after assume to
 avoid mass print in DFS

---
 components/esp_hw_support/port/esp32c6/rtc_clk.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/esp_hw_support/port/esp32c6/rtc_clk.c b/components/esp_hw_support/port/esp32c6/rtc_clk.c
index da6ab452f1..94256770bd 100644
--- a/components/esp_hw_support/port/esp32c6/rtc_clk.c
+++ b/components/esp_hw_support/port/esp32c6/rtc_clk.c
@@ -362,6 +362,7 @@ rtc_xtal_freq_t rtc_clk_xtal_freq_get(void)
     uint32_t xtal_freq_mhz = clk_ll_xtal_load_freq_mhz();
     if (xtal_freq_mhz == 0) {
         ESP_HW_LOGW(TAG, "invalid RTC_XTAL_FREQ_REG value, assume 40MHz");
+        clk_ll_xtal_store_freq_mhz(RTC_XTAL_FREQ_40M);
         return RTC_XTAL_FREQ_40M;
     }
     return (rtc_xtal_freq_t)xtal_freq_mhz;