Merge pull request RIOT-OS#13059 from gschorcht/cpu/esp32/fix_xtal_freq

cpu/esp32: activate automatic XTAL detection
bosmoment · Jan 31, 2020 · 57db6b7 · 57db6b7
2 parents 92c7a7a + 528512d
commit 57db6b7
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Showing 5 changed files with 2 additions and 2 deletions.
diff --git a/cpu/esp32/bin/bootloader.bin b/cpu/esp32/bin/bootloader.bin
diff --git a/cpu/esp32/bin/bootloader_colors.bin b/cpu/esp32/bin/bootloader_colors.bin
diff --git a/cpu/esp32/bin/bootloader_colors_info.bin b/cpu/esp32/bin/bootloader_colors_info.bin
diff --git a/cpu/esp32/bin/bootloader_info.bin b/cpu/esp32/bin/bootloader_info.bin
diff --git a/cpu/esp32/include/sdk_conf.h b/cpu/esp32/include/sdk_conf.h
@@ -73,11 +73,11 @@ extern "C" {
  * This is configured at the board level, defaulting to 40.
  */
 #ifndef CONFIG_ESP32_XTAL_FREQ
-#define CONFIG_ESP32_XTAL_FREQ                  ESP32_XTAL_FREQ
+#define CONFIG_ESP32_XTAL_FREQ                  0
 #endif
 
 #define CONFIG_ESP32_RTC_XTAL_BOOTSTRAP_CYCLES  100
-#define CONFIG_ESP32_RTC_CLK_CAL_CYCLES         1024
+#define CONFIG_ESP32_RTC_CLK_CAL_CYCLES         (8 * 1024)
 
 /**
  * System specific configuration (DO NOT CHANGE)