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Code

change the stage1 start address

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This commit is contained in:
xiangfu 2009-04-27 06:42:15 +00:00
parent 3bcfd5725b
commit 738212eb35
2 changed files with 13 additions and 5 deletions
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14
flash-tool/usb.c
View File

@ -114,6 +114,11 @@ int usb_ingenic_init(struct ingenic_dev *ingenic_dev)
goto out; goto out;
} }
if (usb_set_configuration(ingenic_dev->usb_handle, 1) < 0) {
fprintf(stderr, "Error - can't set Ingenic configuration: %s\n", usb_strerror());
goto out;
}
if (get_ingenic_interface(ingenic_dev) < 1) { if (get_ingenic_interface(ingenic_dev) < 1) {
fprintf(stderr, "Error - can't find Ingenic interface\n"); fprintf(stderr, "Error - can't find Ingenic interface\n");
goto out; goto out;
@ -148,11 +153,12 @@ int usb_get_ingenic_cpu(struct ingenic_dev *ingenic_dev)
goto out; goto out;
} }
printf("CPU data: %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x\n", printf("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[0], ingenic_dev->cpu_info_buff[1],
ingenic_dev->cpu_info_buff[2], ingenic_dev->cpu_info_buff[3], 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[4], ingenic_dev->cpu_info_buff[5],
ingenic_dev->cpu_info_buff[6], ingenic_dev->cpu_info_buff[7]); ingenic_dev->cpu_info_buff[6], ingenic_dev->cpu_info_buff[7],
ingenic_dev->cpu_info_buff);
status = 1; status = 1;
@ -179,6 +185,7 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
goto out; goto out;
} }
#if 0
/* tell the device the length of the file to be uploaded */ /* tell the device the length of the file to be uploaded */
status = usb_control_msg(ingenic_dev->usb_handle, status = usb_control_msg(ingenic_dev->usb_handle,
/* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, /* bmRequestType */ USB_ENDPOINT_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@ -190,7 +197,8 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
USB_TIMEOUT); USB_TIMEOUT);
if (status != 0) if (status != 0)
fprintf(stderr, "Error - can't set the address on Ingenic device: %i\n", status); fprintf(stderr, "Error - can't set data length on Ingenic device: %i\n", status);
#endif
/* upload the file */ /* upload the file */
status = usb_bulk_write(ingenic_dev->usb_handle, status = usb_bulk_write(ingenic_dev->usb_handle,

4
flash-tool/usb.h
View File

@ -35,8 +35,8 @@
#define VR_CONFIGRATION 0x09 #define VR_CONFIGRATION 0x09
#define VR_GET_NUM 0x0a #define VR_GET_NUM 0x0a
#define STAGE1_ADDR_MSB 0x8000 #define STAGE1_ADDR_MSB (0x80002000 >> 16)
#define STAGE1_ADDR_LSB 0x0000 #define STAGE1_ADDR_LSB (0x80002000 & 0xffff)
#define STAGE2_ADDR_MSB 0x8000 #define STAGE2_ADDR_MSB 0x8000
#define STAGE2_ADDR_LSB 0x0000 #define STAGE2_ADDR_LSB 0x0000