diff --git a/Makefile b/Makefile
index e490dee9..1640466b 100644
--- a/Makefile
+++ b/Makefile
@@ -86,7 +86,9 @@ EXECUTABLE=$(BUILD_PATH)/$(NAME).bin
 SELF_EXECUTABLE=$(BUILD_PATH)/update-$(NAME).uf2
 SELF_EXECUTABLE_INO=$(BUILD_PATH)/update-$(NAME).ino
 
-all: dirs $(EXECUTABLE) $(SELF_EXECUTABLE)
+SUBMODULES = lib/uf2/README.md
+
+all: $(SUBMODULES) dirs $(EXECUTABLE) $(SELF_EXECUTABLE)
 
 r: run
 b: burn
@@ -178,3 +180,6 @@ all-boards:
 	for f in `cd boards; ls` ; do "$(MAKE)" BOARD=$$f drop-board || break; done
 
 drop: all-boards drop-pkg
+
+$(SUBMODULES):
+	git submodule update --init --recursive
\ No newline at end of file
diff --git a/boards/dadamachines-automat/board_config.h b/boards/dadamachines-automat/board_config.h
new file mode 100644
index 00000000..09a869e5
--- /dev/null
+++ b/boards/dadamachines-automat/board_config.h
@@ -0,0 +1,20 @@
+#ifndef BOARD_CONFIG_H
+#define BOARD_CONFIG_H
+
+#define __SAMD21G18A__ 1
+
+#define VENDOR_NAME "dadamachines"
+#define PRODUCT_NAME "automat"
+#define VOLUME_LABEL "AUTOMAT"
+#define INDEX_URL "http://dadamachines.com/"
+#define BOARD_ID "SAMD21G18A-dadamachines-automat-v0"
+
+#define USB_VID 0x16D0
+#define USB_PID 0x0CDA
+#define USB_POWER_MA 20
+
+#define LED_PIN PIN_PA17
+//#define LED_TX_PIN PIN_PA27
+//#define LED_RX_PIN PIN_PB03
+
+#endif
diff --git a/boards/eitech-robotics/board_config.h b/boards/eitech-robotics/board_config.h
new file mode 100644
index 00000000..3bc3f265
--- /dev/null
+++ b/boards/eitech-robotics/board_config.h
@@ -0,0 +1,17 @@
+#ifndef BOARD_CONFIG_H
+#define BOARD_CONFIG_H
+
+#define __SAMD21G18A__ 1
+
+#define VENDOR_NAME "Eitech"
+#define PRODUCT_NAME "Robotics"
+#define VOLUME_LABEL "ROBOTICS"
+#define INDEX_URL "http://www.eitech.de/"
+#define BOARD_ID "SAMD21G18A-Eitech-Robotics-v0"
+
+#define USB_VID 0x1D50
+#define USB_PID 0x6110 // PID from Openmoko Project
+
+#define LED_PIN PIN_PA30
+
+#endif
diff --git a/boards/sensebox-mcu/board_config.h b/boards/sensebox-mcu/board_config.h
new file mode 100644
index 00000000..ae4860b7
--- /dev/null
+++ b/boards/sensebox-mcu/board_config.h
@@ -0,0 +1,18 @@
+#ifndef BOARD_CONFIG_H
+#define BOARD_CONFIG_H
+
+#define __SAMD21G18A__ 1
+
+#define VENDOR_NAME "eduSense"
+#define PRODUCT_NAME "senseBox MCU"
+#define VOLUME_LABEL "SENSEBOX"
+#define INDEX_URL "http://www.sensebox.de"
+#define BOARD_ID "SAMD21G18A-senseBox-MCU-v0"
+
+#define USB_VID 0x04D8
+#define USB_PID 0xEF66 // PID sublicensed from Microchip
+#define USB_POWER_MA 20
+
+#define LED_PIN PIN_PA27 // red LED
+
+#endif
diff --git a/boards/wattuino-rc/board_config.h b/boards/wattuino-rc/board_config.h
new file mode 100644
index 00000000..38df9b38
--- /dev/null
+++ b/boards/wattuino-rc/board_config.h
@@ -0,0 +1,17 @@
+#ifndef BOARD_CONFIG_H
+#define BOARD_CONFIG_H
+
+#define __SAMD21G18A__ 1
+
+#define VENDOR_NAME "Watterott electronic"
+#define PRODUCT_NAME "Wattuino RC"
+#define VOLUME_LABEL "RCBOOT"
+#define INDEX_URL "http://www.watterott.com"
+#define BOARD_ID "SAMD21G18A-Wattuino-RC-v0"
+
+#define USB_VID 0x1D50
+#define USB_PID 0x6112 // PID from Openmoko Project
+
+#define LED_PIN PIN_PA30
+
+#endif