fix 2MB-no-uf2 partition table

Author: microdev1

ports/espressif/Makefile

@@ -336,12 +336,16 @@ $(BUILD)/esp-idf:
 
 TARGET_SDKCONFIG = esp-idf-config/sdkconfig-$(IDF_TARGET).defaults
 
+ifeq ($(CIRCUITPY_ESP_FLASH_SIZE), 2MB)
+	FLASH_SDKCONFIG = esp-idf-config/sdkconfig-$(CIRCUITPY_ESP_FLASH_SIZE)-no-ota-no-uf2.defaults
+else
 UF2_BOOTLOADER ?= $(if $(filter $(IDF_TARGET),esp32s2 esp32s3),1)
 ifeq ($(UF2_BOOTLOADER), 1)
 	FLASH_SDKCONFIG = esp-idf-config/sdkconfig-$(CIRCUITPY_ESP_FLASH_SIZE).defaults
 else
 	FLASH_SDKCONFIG = esp-idf-config/sdkconfig-$(CIRCUITPY_ESP_FLASH_SIZE)-no-uf2.defaults
 endif
+endif
 
 ifeq ($(DEBUG), 1)
 	DEBUG_SDKCONFIG = esp-idf-config/sdkconfig-debug.defaults

ports/espressif/boards/ai_thinker_esp32-c3s-2m/mpconfigboard.mk

@@ -6,3 +6,5 @@ IDF_TARGET = esp32c3
 CIRCUITPY_ESP_FLASH_MODE = dio
 CIRCUITPY_ESP_FLASH_FREQ = 80m
 CIRCUITPY_ESP_FLASH_SIZE = 2MB
+
+CIRCUITPY_DUALBANK = 0

ports/espressif/esp-idf-config/partitions-2MB-no-uf2.csv renamed to ports/espressif/esp-idf-config/partitions-2MB-no-ota-no-uf2.csv

@@ -10,9 +10,9 @@ CONFIG_ESPTOOLPY_FLASHSIZE="2MB"
 CONFIG_ESPTOOLPY_FLASHSIZE_DETECT=y
 # end of Serial flasher config
 
-CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="esp-idf-config/partitions-2MB-no-uf2.csv"
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="esp-idf-config/partitions-2MB-no-ota-no-uf2.csv"
 #
 # Partition Table
 #
-CONFIG_PARTITION_TABLE_FILENAME="esp-idf-config/partitions-2MB-no-uf2.csv"
+CONFIG_PARTITION_TABLE_FILENAME="esp-idf-config/partitions-2MB-no-ota-no-uf2.csv"
 # end of Partition Table