DECLARE_GLOBAL_DATA_PTR;
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
-static ulong load_serial (ulong offset);
+#if defined(CONFIG_CMD_LOADB)
static ulong load_serial_ymodem (ulong offset);
+#endif
+
+#if defined(CONFIG_CMD_LOADS)
+static ulong load_serial (long offset);
static int read_record (char *buf, ulong len);
-# if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+# if defined(CONFIG_CMD_SAVES)
static int save_serial (ulong offset, ulong size);
static int write_record (char *buf);
-# endif /* CFG_CMD_SAVES */
+#endif
static int do_echo = 1;
-#endif /* CFG_CMD_LOADS */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
int do_load_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
- ulong offset = 0;
+ long offset = 0;
ulong addr;
int i;
char *env_echo;
#ifdef CFG_LOADS_BAUD_CHANGE
if (argc >= 2) {
- offset = simple_strtoul(argv[1], NULL, 16);
+ offset = simple_strtol(argv[1], NULL, 16);
}
if (argc == 3) {
load_baudrate = (int)simple_strtoul(argv[2], NULL, 10);
}
#else /* ! CFG_LOADS_BAUD_CHANGE */
if (argc == 2) {
- offset = simple_strtoul(argv[1], NULL, 16);
+ offset = simple_strtol(argv[1], NULL, 16);
}
#endif /* CFG_LOADS_BAUD_CHANGE */
}
static ulong
-load_serial (ulong offset)
+load_serial (long offset)
{
char record[SREC_MAXRECLEN + 1]; /* buffer for one S-Record */
char binbuf[SREC_MAXBINLEN]; /* buffer for binary data */
return (p - buf);
}
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
int do_save_serial (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
}
return (0);
}
-# endif /* CFG_CMD_SAVES */
-
-#endif /* CFG_CMD_LOADS */
+# endif
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB) /* loadb command (load binary) included */
+#if defined(CONFIG_CMD_LOADB)
+/*
+ * loadb command (load binary) included
+ */
#define XON_CHAR 17
#define XOFF_CHAR 19
#define START_CHAR 0x01
#define tochar(x) ((char) (((x) + SPACE) & 0xff))
#define untochar(x) ((int) (((x) - SPACE) & 0xff))
-extern int os_data_count;
-extern int os_data_header[8];
-
static void set_kerm_bin_mode(unsigned long *);
static int k_recv(void);
static ulong load_serial_bin (ulong offset);
char *s;
if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) {
- printf("Running autoscript at addr 0x%08lX ...\n", load_addr);
- rcode = autoscript (load_addr);
+ printf ("Running autoscript at addr 0x%08lX", load_addr);
+
+ s = getenv ("autoscript_uname");
+ if (s)
+ printf (":%s ...\n", s);
+ else
+ puts (" ...\n");
+
+ rcode = autoscript (load_addr, s);
}
}
#endif
}
-/* os_data_* takes an OS Open image and puts it into memory, and
- puts the boot header in an array named os_data_header
-
- if image is binary, no header is stored in os_data_header.
-*/
void (*os_data_init) (void);
void (*os_data_char) (char new_char);
static int os_data_state, os_data_state_saved;
-int os_data_count;
-static int os_data_count_saved;
static char *os_data_addr, *os_data_addr_saved;
static char *bin_start_address;
-int os_data_header[8];
+
static void bin_data_init (void)
{
os_data_state = 0;
- os_data_count = 0;
os_data_addr = bin_start_address;
}
+
static void os_data_save (void)
{
os_data_state_saved = os_data_state;
- os_data_count_saved = os_data_count;
os_data_addr_saved = os_data_addr;
}
+
static void os_data_restore (void)
{
os_data_state = os_data_state_saved;
- os_data_count = os_data_count_saved;
os_data_addr = os_data_addr_saved;
}
+
static void bin_data_char (char new_char)
{
switch (os_data_state) {
case 0: /* data */
*os_data_addr++ = new_char;
- --os_data_count;
break;
}
}
+
static void set_kerm_bin_mode (unsigned long *addr)
{
bin_start_address = (char *) addr;
k_data_escape = 0;
os_data_init ();
}
+
void k_data_save (void)
{
k_data_escape_saved = k_data_escape;
os_data_save ();
}
+
void k_data_restore (void)
{
k_data_escape = k_data_escape_saved;
os_data_restore ();
}
+
void k_data_char (char new_char)
{
if (k_data_escape) {
int done;
int length;
int n, last_n;
- int z = 0;
int len_lo, len_hi;
/* initialize some protocol parameters */
if (k_state == BREAK_TYPE)
done = 1;
}
- ++z;
}
return ((ulong) os_data_addr - (ulong) bin_start_address);
}
static int getcxmodem(void) {
- if (tstc())
+ if (tstc())
return (getc());
return -1;
}
int err;
int res;
connection_info_t info;
- char ymodemBuf[1024];
- ulong store_addr = ~0;
- ulong addr = 0;
+ char ymodemBuf[1024];
+ ulong store_addr = ~0;
+ ulong addr = 0;
- size=0;
- info.mode=xyzModem_ymodem;
- res=xyzModem_stream_open(&info, &err);
+ 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;
-#ifndef CFG_NO_FLASH
- if (addr2info(store_addr)) {
- int rc;
- rc = flash_write((char *)ymodemBuf,store_addr,res);
- if (rc != 0) {
- flash_perror (rc);
- return (~0);
- }
- } else
+ while ((res =
+ xyzModem_stream_read (ymodemBuf, 1024, &err)) > 0) {
+ store_addr = addr + offset;
+ size += res;
+ addr += res;
+#ifndef CFG_NO_FLASH
+ if (addr2info (store_addr)) {
+ int rc;
+
+ rc = flash_write ((char *) ymodemBuf,
+ store_addr, res);
+ if (rc != 0) {
+ flash_perror (rc);
+ return (~0);
+ }
+ } else
#endif
- {
- memcpy ((char *)(store_addr), ymodemBuf, res);
- }
-
- }
- }
- else {
- printf ("%s\n",xyzModem_error(err));
+ {
+ memcpy ((char *) (store_addr), ymodemBuf,
+ res);
+ }
+
+ }
+ } else {
+ printf ("%s\n", xyzModem_error (err));
}
-
- xyzModem_stream_close(&err);
- xyzModem_stream_terminate(false,&getcxmodem);
+
+ 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);
- setenv("filesize", buf);
+ printf ("## Total Size = 0x%08x = %d Bytes\n", size, size);
+ sprintf (buf, "%X", size);
+ setenv ("filesize", buf);
return offset;
}
-#endif /* CFG_CMD_LOADB */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_LOADS)
+#if defined(CONFIG_CMD_LOADS)
#ifdef CFG_LOADS_BAUD_CHANGE
U_BOOT_CMD(
*/
-#if (CONFIG_COMMANDS & CFG_CMD_SAVES)
+#if defined(CONFIG_CMD_SAVES)
#ifdef CFG_LOADS_BAUD_CHANGE
U_BOOT_CMD(
saves, 4, 0, do_save_serial,
" - save S-Record file over serial line with offset 'off' and size 'size'\n"
);
#endif /* CFG_LOADS_BAUD_CHANGE */
-#endif /* CFG_CMD_SAVES */
-#endif /* CFG_CMD_LOADS */
+#endif
+#endif
-#if (CONFIG_COMMANDS & CFG_CMD_LOADB)
+#if defined(CONFIG_CMD_LOADB)
U_BOOT_CMD(
loadb, 3, 0, do_load_serial_bin,
"loadb - load binary file over serial line (kermit mode)\n",
" with offset 'off' and baudrate 'baud'\n"
);
-#endif /* CFG_CMD_LOADB */
+#endif
/* -------------------------------------------------------------------- */
-#if (CONFIG_COMMANDS & CFG_CMD_HWFLOW)
+#if defined(CONFIG_CMD_HWFLOW)
int do_hwflow (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
extern int hwflow_onoff(int);
"[on|off]\n - change RTS/CTS hardware flow control over serial line\n"
);
-#endif /* CFG_CMD_HWFLOW */
+#endif
projects / karo-tx-uboot.git / blobdiff