Initial commit with basic project structure and Firebeetle 2 board definition

boards/dfrobot/firebeetle2_esp32c6/board.yml

@@ -4,3 +4,49 @@ board:
   vendor: dfrobot
   socs:
   - name: esp32c6
+    variants:
+    - name: firebeetle2_esp32c6_hpcore
+      board_name: firebeetle2_esp32c6_hpcore
+      meta:
+        name: FireBeetle 2 ESP32-C6 (HP-Core)
+        type: mcu
+        arch: riscv
+        toolchain:
+          - zephyr
+          - gnuarmemb
+          - xtools
+        supported:
+          - uart
+          - gpio
+          - i2c
+          - spi
+          - wifi
+          - ble
+        ram: 512
+        flash: 4096
+        testing:
+          ignore_tags:
+            - net
+            - bluetooth
+    - name: firebeetle2_esp32c6_lpcore
+      board_name: firebeetle2_esp32c6_lpcore
+      meta:
+        name: FireBeetle 2 ESP32-C6 (LP-Core)
+        type: mcu
+        arch: riscv
+        toolchain:
+          - zephyr
+          - gnuarmemb
+          - xtools
+        supported:
+          - uart
+          - gpio
+          - i2c
+          - spi
+        ram: 16
+        flash: 0
+        testing:
+          ignore_tags:
+            - net
+            - bluetooth
+  default_variant: firebeetle2_esp32c6_hpcore