void spl_ymodem_load_image(void)
{
int size = 0;
int err;
int res;
int ret;
connection_info_t info;
char buf[BUF_SIZE];
ulong store_addr = ~0;
ulong addr = 0;
info.mode = xyzModem_ymodem;
ret = xyzModem_stream_open(&info, &err);
if (!ret) {
while ((res =
xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) {
if (addr == 0)
spl_parse_image_header((struct image_header *)buf);
store_addr = addr + spl_image.load_addr;
size += res;
addr += res;
memcpy((char *)(store_addr), buf, res);
WATCHDOG_RESET(); //add by QWB
}
} else {
printf("spl: ymodem err - %s\n", xyzModem_error(err));
hang();
}
xyzModem_stream_close(&err);
xyzModem_stream_terminate(false, &getcymodem);
printf("Loaded %d bytes\n", size);
}
int
do_download (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
//printf ("\ndownload by kdh\n");
int size;
int offset = 0x32000000;
char buf[32];
int err;
int res;
connection_info_t info;
char ymodemBuf[1024];
ulong store_addr = ~0;
ulong addr = 0;
size = 0;
info.mode = xyzModem_ymodem;
res = xyzModem_stream_open (&info, &err);
if (!res) {
while ((res =
xyzModem_stream_read (ymodemBuf, 1024, &err)) > 0) {
store_addr = addr + offset;
size += res;
addr += res;
memcpy ((char *) (store_addr), ymodemBuf, res);
}
} else {
printf ("%s\n", xyzModem_error (err));
}
xyzModem_stream_close (&err);
xyzModem_stream_terminate (false, &getcxmodem);
//flush_cache (offset, size);
printf ("## Total Size = 0x%08x = %d Bytes\n", size, size);
sprintf (buf, "%X", size);
const unsigned char *p = (unsigned char *)offset;
for ( int nIndex = 0; nIndex < size; nIndex++)
{
printf("%x ", p[nIndex]);
}
//setenv ("filesize", buf);
return offset;
}