diff --git a/plat/arm/board/sgiclarka/fdts/sgiclarka.dts b/plat/arm/board/sgiclarka/fdts/sgiclarka_nt_fw_config.dts
similarity index 100%
rename from plat/arm/board/sgiclarka/fdts/sgiclarka.dts
rename to plat/arm/board/sgiclarka/fdts/sgiclarka_nt_fw_config.dts
diff --git a/plat/arm/board/sgiclarka/fdts/sgiclarka_tb_fw_config.dts b/plat/arm/board/sgiclarka/fdts/sgiclarka_tb_fw_config.dts
index 315fa69..b14d7ad 100644
--- a/plat/arm/board/sgiclarka/fdts/sgiclarka_tb_fw_config.dts
+++ b/plat/arm/board/sgiclarka/fdts/sgiclarka_tb_fw_config.dts
@@ -9,8 +9,8 @@
 / {
 	/* Platform Config */
 	compatible = "arm,tb_fw";
-	hw_config_addr = <0x0 0xFEF00000>;
-	hw_config_max_size = <0x0100000>;
+	nt_fw_config_addr = <0x0 0xFEF00000>;
+	nt_fw_config_max_size = <0x0100000>;
 	/*
 	 * The following two entries are placeholders for Mbed TLS
 	 * heap information. The default values don't matter since
diff --git a/plat/arm/board/sgiclarka/platform.mk b/plat/arm/board/sgiclarka/platform.mk
index 0773be5..1a8b157 100644
--- a/plat/arm/board/sgiclarka/platform.mk
+++ b/plat/arm/board/sgiclarka/platform.mk
@@ -33,10 +33,10 @@
 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${TB_FW_CONFIG},--tb-fw-config))
 
-FDT_SOURCES		+=	${SGICLARKA_BASE}/fdts/${PLAT}.dts
-HW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}.dtb
+FDT_SOURCES		+=	${SGICLARKA_BASE}/fdts/${PLAT}_nt_fw_config.dts
+NT_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
 
-# Add the HW_CONFIG to FIP and specify the same to certtool
-$(eval $(call TOOL_ADD_PAYLOAD,${HW_CONFIG},--hw-config))
+# Add the NT_FW_CONFIG to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${NT_FW_CONFIG},--nt-fw-config))
 
 override CTX_INCLUDE_AARCH32_REGS	:= 0