kconfig: make 120 MSPI DDR as experimental feature

2026-05-04 03:52:01 +02:00 · 2023-03-28 17:35:35 +08:00
parent 6d4c0bb3aa
commit 739b3f03fb
4 changed files with 34 additions and 3 deletions
@@ -95,7 +95,18 @@ menu "Serial flasher config"
        config ESPTOOLPY_FLASHFREQ_120M
            bool "120 MHz"
            select SPI_FLASH_HPM_ENABLE
-            depends on SOC_MEMSPI_SRC_FREQ_120M
+            depends on SOC_MEMSPI_SRC_FREQ_120M && \
+                (ESPTOOLPY_FLASH_SAMPLE_MODE_STR || IDF_EXPERIMENTAL_FEATURES)
+            help
+                - Flash 120 MHz SDR mode is stable.
+                - Flash 120 MHz DDR mode is an experimental feature, it works when
+                  the temperature is stable.
+
+                    Risks:
+                        If your chip powers on at a certain temperature, then after the temperature
+                        increases or decreases by approximately 20 Celsius degrees (depending on the
+                        chip), the program will crash randomly.
+
        config ESPTOOLPY_FLASHFREQ_80M
            bool "80 MHz"
            depends on SOC_MEMSPI_SRC_FREQ_80M_SUPPORTED