diff --git a/src/bsp/lk/target/stm32-p407/init.c b/src/bsp/lk/target/stm32-p407/init.c
new file mode 100644
index 0000000..e3db745
--- /dev/null
+++ b/src/bsp/lk/target/stm32-p407/init.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2012 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <err.h>
+#include <debug.h>
+#include <trace.h>
+#include <target.h>
+#include <compiler.h>
+#include <dev/gpio.h>
+#include <stm32f2xx_usart.h>
+#include <stm32f2xx_rcc.h>
+#include <stm32f2xx_gpio.h>
+#include <platform/stm32.h>
+#include <platform/gpio.h>
+#include <target/gpioconfig.h>
+
+void target_early_init(void)
+{
+	/* configure the usart3 pins */
+	gpio_config(GPIO_USART3_TX, GPIO_STM32_AF | GPIO_STM32_AFn(GPIO_AF_USART3) | GPIO_PULLUP);
+	gpio_config(GPIO_USART3_RX, GPIO_STM32_AF | GPIO_STM32_AFn(GPIO_AF_USART3) | GPIO_PULLUP);
+
+	stm32_debug_early_init();
+
+	/* configure some status leds */
+	gpio_config(GPIO_LED0, GPIO_OUTPUT);
+	gpio_config(GPIO_LED1, GPIO_OUTPUT);
+	gpio_config(GPIO_LED2, GPIO_OUTPUT);
+	gpio_config(GPIO_LED3, GPIO_OUTPUT);
+}
+
+void target_init(void)
+{
+	TRACE_ENTRY;
+
+	stm32_debug_init();
+
+	TRACE_EXIT;
+}
+
+void target_set_debug_led(unsigned int led, bool on)
+{
+	switch (led) {
+		case 0:
+			gpio_set(GPIO_LED0, on);
+			break;
+		case 1:
+			gpio_set(GPIO_LED1, on);
+			break;
+		case 2:
+			gpio_set(GPIO_LED2, on);
+			break;
+		case 3:
+			gpio_set(GPIO_LED3, on);
+			break;
+	}
+}
+