ARM: dts: Add STM32429i-EVAL board support

Main features of STM32429i-EVAL evaluation kit are:
 - STM32F429 Cortex-M4 MCU @180MHz
   * 2MB internal Flash
   * 256KB internal RAM
 - 32MB SDRAM
 - 16MB NOR Flash
 - 2MB SRAM
 - 4.3" TFT LCD with resistive touchscreen
 - SDCard connector (SDIO compatible)
 - 1x USB 2.0 OTG + 1x USB 1.1 OTG
 - Ethernet

Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 246473a..6ff9508 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -544,7 +544,9 @@
 	stih416-b2020.dtb \
 	stih416-b2020e.dtb \
 	stih418-b2199.dtb
-dtb-$(CONFIG_ARCH_STM32)+= stm32f429-disco.dtb
+dtb-$(CONFIG_ARCH_STM32)+= \
+	stm32f429-disco.dtb \
+	stm32429i-eval.dtb
 dtb-$(CONFIG_MACH_SUN4I) += \
 	sun4i-a10-a1000.dtb \
 	sun4i-a10-ba10-tvbox.dtb \