qi-hardware/xburst-tools
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Code

now inflash can upload stage2

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This commit is contained in:
xiangfu 2009-04-27 16:08:41 +00:00
parent 1675108f82
commit 4e23a51d53
4 changed files with 152 additions and 28 deletions
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126
flash-tool/main.c
View File

@ -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;
}
if (status) {
printf("Booted");
goto out;
} else {
printf("Unboot");
printf("\n Now booting device");
/* now we upload the usb boot stage1 */
printf("upload usb boot stage1\n");
printf("\n Upload usb boot stage1");
if (load_file(&ingenic_dev, STAGE1_FILE_PATH) < 1)
goto out;
if (usb_ingenic_upload(&ingenic_dev, 1) < 1)
goto cleanup;
#if 0
/* now we upload the usb boot stage2 */
sleep(1);
printf("upload usb boot stage2\n");
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:

4
flash-tool/main.h
View File

@ -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;

26
flash-tool/usb.c
View File

@ -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),
/* wIndex */ STAGE_ADDR_LSB(stage == 1 ? 0x80002000 : stage2_addr),
/* wValue */ STAGE_ADDR_MSB(stage_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),
/* wIndex */ STAGE_ADDR_LSB(stage == 1 ? 0x80002000 : stage2_addr),
/* wValue */ STAGE_ADDR_MSB(stage_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;

4
flash-tool/usb_boot_defines.h
View File

@ -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_ */