diff --git a/configs/salvator-x_defconfig b/configs/salvator-x_defconfig
index 9fb0b898f1..8cef6075e9 100644
--- a/configs/salvator-x_defconfig
+++ b/configs/salvator-x_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_RMOBILE=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_RCAR_GEN3=y
 CONFIG_TARGET_SALVATOR_X=y
+CONFIG_DEFAULT_FDT_FILE=r8a7795-salvator-x.dtb
 CONFIG_VERSION_VARIABLE=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_FDT=y
diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h
index 6bc8ab18b6..e73bc61856 100644
--- a/include/configs/rcar-gen3-common.h
+++ b/include/configs/rcar-gen3-common.h
@@ -100,7 +100,7 @@
 
 #define CONFIG_BOOTCOMMAND	\
 	"tftp 0x48080000 Image; " \
-	"tftp 0x48000000 Image-r8a7795-salvator-x.dtb; " \
+	"tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
 	"booti 0x48080000 - 0x48000000"
 
 #endif	/* __RCAR_GEN3_COMMON_H */