diff --git a/components/bootloader_support/src/bootloader_efuse_esp32s2beta.c b/components/bootloader_support/src/bootloader_efuse_esp32s2beta.c
index b762d2c4f8..6c2c3a9b64 100644
--- a/components/bootloader_support/src/bootloader_efuse_esp32s2beta.c
+++ b/components/bootloader_support/src/bootloader_efuse_esp32s2beta.c
@@ -16,12 +16,6 @@
 #include "bootloader_clock.h"
 #include "bootloader_common.h"
 
-int bootloader_clock_get_rated_freq_mhz()
-{
-    /* No known limitation: all chips are 240MHz rated */
-    return 240;
-}
-
 uint8_t bootloader_common_get_chip_revision(void)
 {
     /* No other revisions for ESP32-S2beta */
diff --git a/components/bootloader_support/src/bootloader_flash_config_esp32s2beta.c b/components/bootloader_support/src/bootloader_flash_config_esp32s2beta.c
index f6bea6cf4b..8967971215 100644
--- a/components/bootloader_support/src/bootloader_flash_config_esp32s2beta.c
+++ b/components/bootloader_support/src/bootloader_flash_config_esp32s2beta.c
@@ -71,11 +71,6 @@ void IRAM_ATTR bootloader_flash_clock_config(const esp_image_header_t* pfhdr)
     esp_rom_spiflash_config_clk(spi_clk_div, 0);
 }
 
-void IRAM_ATTR bootloader_flash_gpio_config(const esp_image_header_t* pfhdr)
-{
-
-}
-
 void IRAM_ATTR bootloader_flash_dummy_config(const esp_image_header_t* pfhdr)
 {
     int spi_cache_dummy = 0;
diff --git a/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c b/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c
index 066271e4f7..f3e4e24580 100644
--- a/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c
+++ b/components/bootloader_support/src/esp32s2beta/bootloader_esp32s2beta.c
@@ -201,7 +201,6 @@ static void print_flash_info(const esp_image_header_t *bootloader_hdr)
 
 static void IRAM_ATTR bootloader_init_flash_configure(void)
 {
-    bootloader_flash_gpio_config(&bootloader_image_hdr);
     bootloader_flash_dummy_config(&bootloader_image_hdr);
     bootloader_flash_cs_timing_config();
 }
@@ -329,7 +328,7 @@ static void bootloader_check_wdt_reset(void)
 
     rst_reas[0] = rtc_get_reset_reason(0);
     if (rst_reas[0] == RTCWDT_SYS_RESET || rst_reas[0] == TG0WDT_SYS_RESET || rst_reas[0] == TG1WDT_SYS_RESET ||
-            rst_reas[0] == TG0WDT_CPU_RESET || rst_reas[0] == TG1WDT_CPU_RESET || rst_reas[0] == RTCWDT_CPU_RESET) {
+        rst_reas[0] == TG0WDT_CPU_RESET || rst_reas[0] == TG1WDT_CPU_RESET || rst_reas[0] == RTCWDT_CPU_RESET) {
         ESP_LOGW(TAG, "PRO CPU has been reset by WDT.");
         wdt_rst = 1;
     }