now inflash can upload stage2

flash-tool/main.c

@@ -68,14 +68,100 @@ static int parse_configure(char * file_path)
 	cfg_free(cfg);
 
 	fw_args.cpu_id = 0x4740;
+	if (fw_args.bus_width == 32)
+		fw_args.bus_width = 0 ;
+	else
+		fw_args.bus_width = 1 ; 
+	fw_args.bank_num = fw_args.bank_num / 4; 
+	fw_args.cpu_speed = fw_args.cpu_speed / fw_args.ext_clk;
 
-	total_size = (unsigned int)(2 << (fw_args.row_addr + fw_args.col_addr - 1)) * 2 
+	total_size = (unsigned int)
+		(2 << (fw_args.row_addr + fw_args.col_addr - 1)) * 2 
 		* (fw_args.bank_num + 1) * 2 
 		* (2 - fw_args.bus_width);
 
 	return 1;
 }
 
+int check_dump_cfg()
+{
+	printf("\n Now checking whether all configure args valid: ");
+	/* check PLL */
+	if (fw_args.ext_clk > 27 || fw_args.ext_clk < 12 ) {
+		printf("\n EXTCLK setting invalid!");
+		return 0;
+	}
+	if (fw_args.phm_div > 32 || fw_args.ext_clk < 2 ) {
+		printf("\n PHMDIV setting invalid!");
+		return 0;
+	}
+	if ( (fw_args.cpu_speed * fw_args.ext_clk ) % 12 != 0 ) {
+		printf("\n CPUSPEED setting invalid!");
+		return 0;
+	}
+
+	/* check SDRAM */
+	if (fw_args.bus_width > 1 ) {
+		printf("\n SDRAMWIDTH setting invalid!");
+		return 0;
+	}
+	if (fw_args.bank_num > 1 ) {
+		printf("\n BANKNUM setting invalid!");
+		return 0;
+	}
+	if (fw_args.row_addr > 13 && fw_args.row_addr < 11 ) {
+		printf("\n ROWADDR setting invalid!");
+		return 0;
+	}
+	if (fw_args.col_addr > 13 && fw_args.col_addr < 11 ) {
+		printf("\n COLADDR setting invalid!");
+		return 0;
+	}
+
+	/* check NAND */
+	/* if ( Hand.nand_ps < 2048 && Hand.nand_os > 16 )
+	{
+		printf("\n PAGESIZE or OOBSIZE setting invalid!");
+		return 0;
+	}
+	if ( Hand.nand_ps < 2048 && Hand.nand_ppb > 32 )
+	{
+		printf("\n PAGESIZE or PAGEPERBLOCK setting invalid!");
+		return 0;
+	}
+
+	if ( Hand.nand_ps > 512 && Hand.nand_os <= 16 )
+	{
+		printf("\n PAGESIZE or OOBSIZE setting invalid!");
+		return 0;
+	}
+	if ( Hand.nand_ps > 512 && Hand.nand_ppb < 64 )
+	{
+		printf("\n PAGESIZE or PAGEPERBLOCK setting invalid!");
+		return 0;
+		} */
+
+	printf("\n Current device information:");
+	printf(" CPU is Jz%x",fw_args.cpu_id);
+	printf("\n Crystal work at %dMHz, the CCLK up to %dMHz and PMH_CLK up to %dMHz",
+		fw_args.ext_clk,
+		(unsigned int)fw_args.cpu_speed * fw_args.ext_clk,
+		((unsigned int)fw_args.cpu_speed * fw_args.ext_clk) / fw_args.phm_div);
+
+	printf("\n Total SDRAM size is %d MB, work in %d bank and %d bit mode",
+		total_size / 0x100000, 2 * (fw_args.bank_num + 1), 16 * (2 - fw_args.bus_width));
+
+	/* printf("\n Nand page size %d, ECC offset %d, ",
+		Hand.nand_ps,Hand.nand_eccpos);
+
+	printf("bad block ID %d, ",Hand.nand_bbpage);
+
+	printf("use %d plane mode",Hand.nand_plane); */
+
+	printf("\n");
+	return 1;
+}
+
 static int load_file(struct ingenic_dev *ingenic_dev, const char *file_path)
 {
 	struct stat fstat;
@@ -130,6 +216,7 @@ int main(int argc, char **argv)
 	struct ingenic_dev ingenic_dev;
 
 	int res = EXIT_FAILURE;
+	int status;
 
 	if ((getuid()) || (getgid())) {
 		fprintf(stderr, "Error - you must be root to run '%s'\n", argv[0]);
@@ -145,27 +232,54 @@ int main(int argc, char **argv)
 	if (usb_ingenic_init(&ingenic_dev) < 1)
 		goto out;
 
-	if (usb_get_ingenic_cpu(&ingenic_dev) < 1)
+	status = usb_get_ingenic_cpu(&ingenic_dev);
+	switch (status)	{
+	case 1:            /* Jz4740v1 */
+		status = 0;
+		fw_args.cpu_id = 0x4740;
+		break;
+	case 2:            /* Jz4750v1 */
+		status = 0;
+		fw_args.cpu_id = 0x4750;
+		break;
+	case 3:            /* Boot4740 */
+		status = 1;
+		fw_args.cpu_id = 0x4740;
+		break;
+	case 4:            /* Boot4750 */
+		status = 1;
+		fw_args.cpu_id = 0x4750;
+		break;
+	default:
 		goto out;
+	}
 
-	/* now we upload the usb boot stage1 */
+	if (status) {
-	printf("upload usb boot stage1\n");
+		printf("Booted");
-	if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
 		goto out;
+	} else {
+		printf("Unboot");
+		printf("\n Now booting device");
 
-	if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
+		/* now we upload the usb boot stage1 */
-		goto cleanup;
+		printf("\n Upload usb boot stage1");
-#if 0
+		if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
-	/* now we upload the usb boot stage2 */
+			goto out;
-	sleep(1);
-	printf("upload usb boot stage2\n");
-	if (load_file(&ingenic_dev, STAGE2_FILE_PATH) < 1)
-		goto cleanup;
 
-	if (usb_ingenic_upload(&ingenic_dev, 2) < 1)
+		if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
-		goto cleanup;
+			goto cleanup;
+
+		/* now we upload the usb boot stage2 */
+		sleep(1);
+		printf("\n Upload usb boot stage2");
+		if (load_file(&ingenic_dev, STAGE2_FILE_PATH) < 1)
+			goto cleanup;
+
+		if (usb_ingenic_upload(&ingenic_dev, 2) < 1)
+			goto cleanup;
+		check_dump_cfg();
+	}
 
-#endif
 	res = EXIT_SUCCESS;
 
 cleanup:

flash-tool/main.h

@@ -35,10 +35,10 @@ struct ingenic_dev {
 	struct usb_device *usb_dev;
 	struct usb_dev_handle *usb_handle;
 	uint8_t interface;
-	char cpu_info_buff[8];
+	char cpu_info_buff[9];
 	char *file_buff;
 	int file_len;
 };
 
-unsigned total_size;
+unsigned int total_size;
 

flash-tool/usb.c

@@ -149,19 +149,25 @@ int usb_get_ingenic_cpu(struct ingenic_dev *ingenic_dev)
           /* wLength       */ 8,
                               USB_TIMEOUT);
 
-	if (status != sizeof(ingenic_dev->cpu_info_buff)) {
+	if (status != sizeof(ingenic_dev->cpu_info_buff) - 1 ) {
 		fprintf(stderr, "Error - can't retrieve Ingenic CPU information: %i\n", status);
 		return status;
 	}
 
-	printf("CPU data: %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x : %s\n",
+	ingenic_dev->cpu_info_buff[8] = '\0';
+	printf("\n CPU data: %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x : %s\n",
 		ingenic_dev->cpu_info_buff[0], ingenic_dev->cpu_info_buff[1],
 		ingenic_dev->cpu_info_buff[2], ingenic_dev->cpu_info_buff[3],
 		ingenic_dev->cpu_info_buff[4], ingenic_dev->cpu_info_buff[5],
 		ingenic_dev->cpu_info_buff[6], ingenic_dev->cpu_info_buff[7],
 		ingenic_dev->cpu_info_buff);
 
-	return 1;
+	if (!strcmp(ingenic_dev->cpu_info_buff,"JZ4740V1")) return 1;
+	if (!strcmp(ingenic_dev->cpu_info_buff,"JZ4750V1")) return 2;
+	if (!strcmp(ingenic_dev->cpu_info_buff,"Boot4740")) return 3;
+	if (!strcmp(ingenic_dev->cpu_info_buff,"Boot4750")) return 4;
+
+	return 0;
 }
 
 int usb_ingenic_flush_cache(struct ingenic_dev *ingenic_dev)
@@ -177,7 +183,7 @@ int usb_ingenic_flush_cache(struct ingenic_dev *ingenic_dev)
           /* wLength       */ 0,
                               USB_TIMEOUT);
 
-	if (status != sizeof(ingenic_dev->cpu_info_buff)) {
+	if (status != 0) {
 		fprintf(stderr, "Error - can't flush cache: %i\n", status);
 		return status;
 	}
@@ -192,13 +198,14 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
 	unsigned int stage2_addr;
 	stage2_addr = total_size + 0x80000000;
 	stage2_addr -= CODE_SIZE;
+	int stage_addr = (stage == 1 ? 0x80002000 : stage2_addr);
 
 	/* tell the device the RAM address to store the file */
 	status = usb_control_msg(ingenic_dev->usb_handle,
           /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
           /* bRequest      */ VR_SET_DATA_ADDRESS,
-          /* wValue        */ STAGE_ADDR_MSB(stage == 1 ? 0x80002000 : stage2_addr),
+          /* wValue        */ STAGE_ADDR_MSB(stage_addr),
-          /* wIndex        */ STAGE_ADDR_LSB(stage == 1 ? 0x80002000 : stage2_addr),
+          /* wIndex        */ STAGE_ADDR_LSB(stage_addr),
           /* Data          */ 0,
           /* wLength       */ 0,
                               USB_TIMEOUT);
@@ -223,6 +230,7 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
 		fprintf(stderr, "Error - can't set data length on Ingenic device: %i\n", status);
 #endif
 
+	printf("\n Download stage %d program and execute at 0x%08x ", stage, (stage_addr));
 	/* upload the file */
 	status = usb_bulk_write(ingenic_dev->usb_handle,
 	/* endpoint         */ INGENIC_OUT_ENDPOINT,
@@ -236,6 +244,7 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
 	}
 
 	if (stage == 2) {
+		sleep(1);
 		usb_get_ingenic_cpu(ingenic_dev);
 		usb_ingenic_flush_cache(ingenic_dev);
 	}
@@ -244,8 +253,8 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
 	status = usb_control_msg(ingenic_dev->usb_handle,
           /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
           /* bRequest      */ (stage == 1 ? VR_PROGRAM_START1 : VR_PROGRAM_START2),
-          /* wValue        */ STAGE_ADDR_MSB(stage == 1 ? 0x80002000 : stage2_addr),
+          /* wValue        */ STAGE_ADDR_MSB(stage_addr),
-          /* wIndex        */ STAGE_ADDR_LSB(stage == 1 ? 0x80002000 : stage2_addr),
+          /* wIndex        */ STAGE_ADDR_LSB(stage_addr),
           /* Data          */ 0,
           /* wLength       */ 0,
                               USB_TIMEOUT);
@@ -255,6 +264,7 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
 		goto out;
 	}
 
+	sleep(1);
 	usb_get_ingenic_cpu(ingenic_dev);
 	status = 1;
 

flash-tool/usb_boot_defines.h

@@ -107,7 +107,7 @@ typedef struct {
 	/* for align */
 	/* unsigned char align1; */
 	/* unsigned char align2; */
-}fw_args_t;
+} __attribute__((packed)) fw_args_t;
 
 typedef struct {
 
@@ -130,6 +130,6 @@ typedef struct {
 
 	fw_args_t fw_args;
 
-} hand_t;
+} __attribute__((packed)) hand_t;
 
 #endif	/* __JZ4740_USBDEFINES__H_ */