diff --git a/fdts/tc.dts b/fdts/tc.dts
index e400f2b..d12f980 100644
--- a/fdts/tc.dts
+++ b/fdts/tc.dts
@@ -398,10 +398,12 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+#if TC_SCMI_PD_CTRL_EN
 		scmi_devpd: protocol@11 {
 			reg = <0x11>;
 			#power-domain-cells = <1>;
 		};
+#endif /* TC_SCMI_PD_CTRL_EN */
 
 		scmi_dvfs: protocol@13 {
 			reg = <0x13>;
@@ -550,9 +552,14 @@
 		interrupt-names = "JOB", "MMU", "GPU";
 		clocks = <&gpu_core_clk>;
 		clock-names = "shadercores";
+#if TC_SCMI_PD_CTRL_EN
 		power-domains = <&scmi_devpd GPU_SCMI_PD_IDX>;
 		scmi-perf-domain = <3>;
+#endif /* TC_SCMI_PD_CTRL_EN */
+
+#if TC_IOMMU_EN
 		iommus = <&smmu_700 0x200>;
+#endif /* TC_IOMMU_EN */
 	};
 
 	power_model_simple {
@@ -567,6 +574,7 @@
 		thermal-zone = "";
 	};
 
+#if TC_IOMMU_EN
 	smmu_700: iommu@3f000000 {
 		#iommu-cells = <1>;
 		compatible = "arm,smmu-v3";
@@ -577,6 +585,7 @@
 		interrupt-names = "eventq", "cmdq-sync", "gerror";
 		dma-coherent;
 	};
+#endif /* TC_IOMMU_EN */
 
 	dp0: display@2cc00000 {
 		#address-cells = <1>;
@@ -586,8 +595,13 @@
 		interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "DPU";
 		DPU_CLK_ATTR1;
+#if TC_IOMMU_EN
 		iommus = <&smmu_700 0x100>;
+#endif /* TC_IOMMU_EN */
+#if  TC_SCMI_PD_CTRL_EN && (TARGET_PLATFORM != 3)
 		power-domains = <&scmi_devpd DPU_SCMI_PD_IDX>;
+#endif /*  TC_SCMI_PD_CTRL_EN && (TARGET_PLATFORM != 3) */
+
 		pl0: pipeline@0 {
 			reg = <0>;
 			DPU_CLK_ATTR2;
diff --git a/fdts/tc_vers.dtsi b/fdts/tc_vers.dtsi
index 4311632..9915685 100644
--- a/fdts/tc_vers.dtsi
+++ b/fdts/tc_vers.dtsi
@@ -7,8 +7,11 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
+/* If SCMI power domain control is enabled */
+#if TC_SCMI_PD_CTRL_EN
 #define GPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 1)
 #define DPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 2)
+#endif /* TC_SCMI_PD_CTRL_EN */
 
 /* All perf is normalized against the big core */
 #define BIG_CAPACITY		1024
diff --git a/plat/arm/board/tc/platform.mk b/plat/arm/board/tc/platform.mk
index dd87859..5be1234 100644
--- a/plat/arm/board/tc/platform.mk
+++ b/plat/arm/board/tc/platform.mk
@@ -8,6 +8,10 @@
 TARGET_FLAVOUR			:=	fvp
 # DPU with SCMI may not necessarily work, so allow its independence
 TC_DPU_USE_SCMI_CLK		:=	1
+# SCMI power domain control enable
+TC_SCMI_PD_CTRL_EN		:=	1
+# IOMMU: Enable the use of system or individual MMUs
+TC_IOMMU_EN			:=	1
 
 ifneq ($(shell expr $(TARGET_PLATFORM) \<= 1), 0)
         $(warning Platform ${PLAT}$(TARGET_PLATFORM) is deprecated. \
@@ -26,6 +30,8 @@
 	TARGET_PLATFORM \
 	TARGET_FLAVOUR_$(call uppercase,${TARGET_FLAVOUR}) \
 	TC_DPU_USE_SCMI_CLK \
+	TC_SCMI_PD_CTRL_EN \
+	TC_IOMMU_EN \
 ))
 
 CSS_LOAD_SCP_IMAGES	:=	1