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fix(kconfig): fixed default cpu freq issue on <rev3

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armando
2026-01-22 10:00:52 +08:00
parent 3d9c1c7c6d
commit 4b884d0f46
1 changed files with 12 additions and 0 deletions
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components/esp_system/port/soc/esp32p4/Kconfig.cpu
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@@ -1,3 +1,14 @@
config ESP_FORCE_400MHZ_ON_REV_LESS_V3
bool "Force 400MHz on revision < 3.0 (EXPERIMENTAL)"
depends on ESP32P4_SELECTS_REV_LESS_V3
default n
help
Running at 400MHz on ESP32-P4 revision < 3.0 requires chips that have
passed additional qualification. Enable this option only if you have
confirmed with Espressif that your specific chips are qualified for
400MHz operation. Using unqualified chips at 400MHz may result in
instability or reduced reliability.
choice ESP_DEFAULT_CPU_FREQ_MHZ
prompt "CPU frequency"
default ESP_DEFAULT_CPU_FREQ_MHZ_40 if IDF_ENV_FPGA || ESP_BRINGUP_BYPASS_CPU_CLK_SETTING
@@ -14,6 +25,7 @@ choice ESP_DEFAULT_CPU_FREQ_MHZ
depends on ESP32P4_SELECTS_REV_LESS_V3
config ESP_DEFAULT_CPU_FREQ_MHZ_400
bool "400 MHz"
depends on !ESP32P4_SELECTS_REV_LESS_V3 || ESP_FORCE_400MHZ_ON_REV_LESS_V3
endchoice
config ESP_DEFAULT_CPU_FREQ_MHZ