ESP32: Set default SPIRAM frequency to 80 MHz

SPIRAM frequency, if enabled, must also match the flash frequency. espressif/esp-idf#6322
cesanta · Jan 17, 2021 · c0e84f1 · c0e84f1
1 parent 3b070f5
commit c0e84f1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/platforms/esp32/sdkconfig b/platforms/esp32/sdkconfig
@@ -39,6 +39,8 @@ CONFIG_ESPTOOLPY_FLASHMODE="qio"
 CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
 CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+# SPIRAM frequency, if enabled, must also match the flash frequency.
+CONFIG_SPIRAM_SPEED_80M=y
 
 CONFIG_ESP_NETIF_TCPIP_ADAPTER_COMPATIBLE_LAYER=n