4 files changed, 34 insertions, 0 deletions
diff --git a/tools/make/cpu/arm1176.mk b/tools/make/cpu/arm1176.mk
new file mode 100644
index 000000000..022ccf7ad
--- /dev/null
+++ b/tools/make/cpu/arm1176.mk
@@ -0,0 +1,9 @@
+ifeq ($(TOOLCHAIN),gcc)
+  CFLAGS += \
+    -mcpu=arm1176jzf-s \
+
+else ifeq ($(TOOLCHAIN),iar)
+	#CFLAGS += --cpu cortex-a53
+	#ASFLAGS += --cpu cortex-a53
+
+endif
diff --git a/tools/make/cpu/cortex-a53.mk b/tools/make/cpu/cortex-a53.mk
new file mode 100644
index 000000000..42e522ecf
--- /dev/null
+++ b/tools/make/cpu/cortex-a53.mk
@@ -0,0 +1,12 @@
+ifeq ($(TOOLCHAIN),gcc)
+  CFLAGS += \
+    -mcpu=cortex-a53 \
+
+else ifeq ($(TOOLCHAIN),iar)
+	CFLAGS += \
+		--cpu cortex-a53 \
+
+	ASFLAGS += \
+		--cpu cortex-a53 \
+
+endif
diff --git a/tools/make/cpu/cortex-a72.mk b/tools/make/cpu/cortex-a72.mk
new file mode 100644
index 000000000..1b3d8da4a
--- /dev/null
+++ b/tools/make/cpu/cortex-a72.mk
@@ -0,0 +1,12 @@
+ifeq ($(TOOLCHAIN),gcc)
+  CFLAGS += \
+    -mcpu=cortex-a72 \
+
+else ifeq ($(TOOLCHAIN),iar)
+	CFLAGS += \
+		--cpu cortex-a72 \
+
+	ASFLAGS += \
+		--cpu cortex-a72 \
+
+endif
diff --git a/tools/make/cpu/cortex-m33.mk b/tools/make/cpu/cortex-m33.mk
index 240ed0d49..e53f5c2b1 100644
--- a/tools/make/cpu/cortex-m33.mk
+++ b/tools/make/cpu/cortex-m33.mk
@@ -13,6 +13,7 @@ else ifeq ($(TOOLCHAIN),iar)
 	ASFLAGS += \
 		--cpu cortex-m33 \
 		--fpu VFPv5-SP \
+
 endif
 
 FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/ARM_CM33_NTZ/non_secure