diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4f799e567fc870502ae147f3c26c5bb402315a9d..ca16120606ca15695f4997515753e1dcfcb80dfe 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -883,6 +883,11 @@ config ARCH_STM32
 	help
 	  Support for STMicroelectronics STM32 processors.
 
+config MACH_STM32F429
+	bool "STMicrolectronics STM32F429"
+	depends on ARCH_STM32
+	default y
+
 # Definitions to make life easier
 config ARCH_ACORN
 	bool