Merge pull request #6199 from erongd/muselab-wrover-spiram-fix

enable SPIRAM support on muselab nanoESP32S2 board

Author: dhalbert

ports/espressif/boards/muselab_nanoesp32_s2_wrover/sdkconfig

@@ -1,4 +1,25 @@
-# CONFIG_ESP32S2_SPIRAM_SUPPORT is not set
+CONFIG_ESP32S2_SPIRAM_SUPPORT=y
+
+#
+# SPI RAM config
+#
+CONFIG_SPIRAM_TYPE_ESPPSRAM16=y
+CONFIG_SPIRAM_SIZE=2097152
+# end of SPI RAM config
+
+#
+# PSRAM clock and cs IO for ESP32S2
+#
+CONFIG_DEFAULT_PSRAM_CLK_IO=30
+CONFIG_DEFAULT_PSRAM_CS_IO=26
+# end of PSRAM clock and cs IO for ESP32S2
+
+CONFIG_SPIRAM_SPEED_40M=y
+CONFIG_SPIRAM=y
+CONFIG_SPIRAM_BOOT_INIT=y
+CONFIG_SPIRAM_USE_MEMMAP=y
+CONFIG_SPIRAM_MEMTEST=y
+
 #
 # LWIP
 #