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