board: stm32: Add stm32f429-evaluation board support

Add stm32f429-evaluation board support.
For more information, please visit:
http://www.st.com/en/evaluation-tools/stm32429i-eval.html

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/arch/arm/mach-stm32/stm32f4/Kconfig b/arch/arm/mach-stm32/stm32f4/Kconfig
index 7005c65..e8fae4d 100644
--- a/arch/arm/mach-stm32/stm32f4/Kconfig
+++ b/arch/arm/mach-stm32/stm32f4/Kconfig
@@ -3,10 +3,14 @@
 config TARGET_STM32F429_DISCOVERY
 	bool "STM32F429 Discovery board"
 
+config TARGET_STM32F429_EVALUATION
+	bool "STM32F429 Evaluation board"
+
 config TARGET_STM32F469_DISCOVERY
 	bool "STM32F469 Discovery board"
 
 source "board/st/stm32f429-discovery/Kconfig"
+source "board/st/stm32f429-evaluation/Kconfig"
 source "board/st/stm32f469-discovery/Kconfig"
 
 endif