diff --git a/arch/arm/src/mps/Kconfig b/arch/arm/src/mps/Kconfig
index 65ebd3ff89..9b7b3d30e7 100644
--- a/arch/arm/src/mps/Kconfig
+++ b/arch/arm/src/mps/Kconfig
@@ -11,14 +11,28 @@ choice
 	prompt "ARM MPS Configuration"
 	default ARCH_CHIP_MPS3_AN547
 
-config ARCH_CHIP_MPS3_AN547
-	bool "MPS3 AN547 Processor Cortexm55"
-	select ARCH_CORTEXM55
+config ARCH_CHIP_MPS2_AN386
+	bool "MPS2 AN386 Processor Cortexm4"
+	select ARCH_CORTEXM4
+	select ARCH_HAVE_MPU
+	select ARM_HAVE_MPU_UNIFIED
+	select ARCH_HAVE_FPU
+
+config ARCH_CHIP_MPS2_AN500
+	bool "MPS2 AN500 Processor Cortexm7"
+	select ARCH_CORTEXM7
+	select ARCH_HAVE_MPU
+	select ARM_HAVE_MPU_UNIFIED
+	select ARCH_HAVE_FPU
 
 config ARCH_CHIP_MPS3_AN524
 	bool "MPS3 AN524 Processor Cortexm33"
 	select ARCH_CORTEXM33
 
+config ARCH_CHIP_MPS3_AN547
+	bool "MPS3 AN547 Processor Cortexm55"
+	select ARCH_CORTEXM55
+
 endchoice
 
 endmenu
diff --git a/arch/arm/src/mps/Make.defs b/arch/arm/src/mps/Make.defs
index 8d3eabdc79..4f27bd1094 100644
--- a/arch/arm/src/mps/Make.defs
+++ b/arch/arm/src/mps/Make.defs
@@ -18,6 +18,10 @@
 #
 ############################################################################
 
+ifeq ($(CONFIG_ARCH_ARMV7M),y)
+include armv7-m/Make.defs
+else
 include armv8-m/Make.defs
+endif
 
 CHIP_CSRCS = mps_start.c mps_serial.c mps_irq.c mps_timer.c mps_allocateheap.c