diff --git a/usbboot/src/cmd.c b/usbboot/src/cmd.c
index 7c726f8..2d653cf 100644
--- a/usbboot/src/cmd.c
+++ b/usbboot/src/cmd.c
@@ -33,6 +33,7 @@
 
 extern int com_argc;
 extern char com_argv[MAX_ARGC][MAX_COMMAND_LENGTH];
+extern char * stage1;
 
 struct ingenic_dev ingenic_dev;
 struct hand hand;
@@ -788,7 +789,7 @@ int debug_memory(int obj, unsigned int start, unsigned int size)
 	printf(" Now test memory from 0x%x to 0x%x: \n",
 	       start, start + hand.fw_args.size);
 
-	if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
+	if (load_file(&ingenic_dev, stage1) < 1)
 		return -1;
 	if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
 		return -1;
@@ -841,7 +842,7 @@ int debug_gpio(int obj, unsigned char ops, unsigned char pin)
 	else
 		printf(" GPIO %d clear!\n",pin);
 
-	if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
+	if (load_file(&ingenic_dev, stage1) < 1)
 		return -1;
 	if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
 		return -1;
diff --git a/usbboot/src/command_line.c b/usbboot/src/command_line.c
index 7d0d997..4285193 100644
--- a/usbboot/src/command_line.c
+++ b/usbboot/src/command_line.c
@@ -30,6 +30,8 @@ extern unsigned char code_buf[4 * 512 * 1024];
 
 int com_argc;
 char com_argv[MAX_ARGC][MAX_COMMAND_LENGTH];
+char * stage1;
+char * stage2;
 
 static const char COMMAND[][COMMAND_NUM]=
 {
@@ -289,7 +291,7 @@ int command_handle(char *buf)
 		handle_gpio(3);
 		break;
 	case 20:
-		boot(STAGE1_FILE_PATH, STAGE2_FILE_PATH);
+		boot(stage1, stage2);
 		break;
 	case 26:
 		handle_nmark();
diff --git a/usbboot/src/ingenic_usb.h b/usbboot/src/ingenic_usb.h
index 547cbde..ec71b3d 100644
--- a/usbboot/src/ingenic_usb.h
+++ b/usbboot/src/ingenic_usb.h
@@ -55,9 +55,6 @@
 #define PRODUCT_ID_4750	0x4750
 #define PRODUCT_ID_4760	0x4760
 
-#define STAGE1_FILE_PATH (DATADIR "xburst_stage1.bin")
-#define STAGE2_FILE_PATH (DATADIR "xburst_stage2.bin")
-
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
 
 struct ingenic_dev {
diff --git a/usbboot/src/main.c b/usbboot/src/main.c
index a2d7ead..5d58ef8 100644
--- a/usbboot/src/main.c
+++ b/usbboot/src/main.c
@@ -27,9 +27,13 @@
 #include "ingenic_cfg.h"
 
 #define CONFIG_FILE_PATH (CFGDIR "usbboot.cfg")
+#define STAGE1_FILE_PATH (DATADIR "xburst_stage1.bin")
+#define STAGE2_FILE_PATH (DATADIR "xburst_stage2.bin")
 
 extern struct ingenic_dev ingenic_dev;
 extern struct hand hand;
+extern char * stage1;
+extern char * stage2;
 
 static void help(void)
 {
@@ -39,6 +43,8 @@ static void help(void)
 	       "  -c --command\t\t\tDirect run the commands, split by ';'\n"
 	       "              \t\t\tNOTICE: the max commands count is 10!\n"
 	       "  -f --configure\t\tconfigure file path\n"
+	       "  -1 --stage1\t\tstage1 file path\n"
+	       "  -2 --stage2\t\tstage2 file path\n"
 	       "  <run without options to enter commands via usbboot prompt>\n\n"
 	       "Report bugs to <xiangfu@sharism.cc>.\n"
 		);
@@ -54,6 +60,8 @@ static struct option opts[] = {
 	{ "version", 0, 0, 'v' },
 	{ "command", 1, 0, 'c' },
 	{ "configure", 1, 0, 'f' },
+	{ "stage1", 1, 0, '1' },
+	{ "stage2", 1, 0, '2' },
 	{ 0, 0, 0, 0 }
 };
 
@@ -64,14 +72,17 @@ int main(int argc, char **argv)
 	char com_buf[256] = {0};
 	char *cmdpt;
 	char *cfgpath = CONFIG_FILE_PATH;
+	stage1 = STAGE1_FILE_PATH;
+	stage2 = STAGE2_FILE_PATH;
 
 	printf("usbboot - Ingenic XBurst USB Boot Utility\n"
 	       "(c) 2009 Ingenic Semiconductor Inc., Qi Hardware Inc., Xiangfu Liu, Marek Lindner\n"
 	       "This program is Free Software and comes with ABSOLUTELY NO WARRANTY.\n\n");
 
+
 	while(1) {
 		int c, option_index = 0;
-		c = getopt_long(argc, argv, "hvc:f:", opts,
+		c = getopt_long(argc, argv, "hvc:f:1:2:", opts,
 				&option_index);
 		if (c == -1)
 			break;
@@ -90,6 +101,12 @@ int main(int argc, char **argv)
 		case 'f':
 			cfgpath = optarg;
 			break;
+		case '1':
+			stage1 = optarg;
+			break;
+		case '2':
+			stage2 = optarg;
+			break;
 		default:
 			help();
 			exit(2);