diff --git a/include/arch/arm/aarch32/cortex_m/mpu/arm_mpu_v7m.h b/include/arch/arm/aarch32/cortex_m/mpu/arm_mpu_v7m.h
index fbfd3d028e8..50cacb8f95f 100644
--- a/include/arch/arm/aarch32/cortex_m/mpu/arm_mpu_v7m.h
+++ b/include/arch/arm/aarch32/cortex_m/mpu/arm_mpu_v7m.h
@@ -115,6 +115,11 @@
 	(NORMAL_OUTER_INNER_WRITE_BACK_WRITE_READ_ALLOCATE_NON_SHAREABLE | \
 	 MPU_RASR_XN_Msk | size | P_RW_U_NA_Msk) \
 }
+#define REGION_RAM_NOCACHE_ATTR(size) \
+{ \
+	(NORMAL_OUTER_INNER_NON_CACHEABLE_NON_SHAREABLE | \
+	 MPU_RASR_XN_Msk | size | P_RW_U_NA_Msk) \
+}
 #if defined(CONFIG_MPU_ALLOW_FLASH_WRITE)
 #define REGION_FLASH_ATTR(size) \
 { \