added boot script files to repository

1 files changed, 0 insertions, 481 deletions

diff --git a/common/command.c b/common/command.c
deleted file mode 100644
index b3ec510..0000000
--- a/common/command.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * (C) Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- *  Command Processor Table
- */
-
-#include <common.h>
-#include <command.h>
-
-/*
- * Use puts() instead of printf() to avoid printf buffer overflow
- * for long help messages
- */
-
-int _do_help (cmd_tbl_t *cmd_start, int cmd_items, cmd_tbl_t * cmdtp, int
-	      flag, int argc, char * const argv[])
-{
-	int i;
-	int rcode = 0;
-
-	if (argc == 1) {	/*show list of commands */
-		cmd_tbl_t *cmd_array[cmd_items];
-		int i, j, swaps;
-
-		/* Make array of commands from .uboot_cmd section */
-		cmdtp = cmd_start;
-		for (i = 0; i < cmd_items; i++) {
-			cmd_array[i] = cmdtp++;
-		}
-
-		/* Sort command list (trivial bubble sort) */
-		for (i = cmd_items - 1; i > 0; --i) {
-			swaps = 0;
-			for (j = 0; j < i; ++j) {
-				if (strcmp (cmd_array[j]->name,
-					    cmd_array[j + 1]->name) > 0) {
-					cmd_tbl_t *tmp;
-					tmp = cmd_array[j];
-					cmd_array[j] = cmd_array[j + 1];
-					cmd_array[j + 1] = tmp;
-					++swaps;
-				}
-			}
-			if (!swaps)
-				break;
-		}
-
-		/* print short help (usage) */
-		for (i = 0; i < cmd_items; i++) {
-			const char *usage = cmd_array[i]->usage;
-
-			/* allow user abort */
-			if (ctrlc ())
-				return 1;
-			if (usage == NULL)
-				continue;
-			printf("%-*s- %s\n", CONFIG_SYS_HELP_CMD_WIDTH,
-			       cmd_array[i]->name, usage);
-		}
-		return 0;
-	}
-	/*
-	 * command help (long version)
-	 */
-	for (i = 1; i < argc; ++i) {
-		if ((cmdtp = find_cmd_tbl (argv[i], cmd_start, cmd_items )) != NULL) {
-			rcode |= cmd_usage(cmdtp);
-		} else {
-			printf ("Unknown command '%s' - try 'help'"
-				" without arguments for list of all"
-				" known commands\n\n", argv[i]
-					);
-			rcode = 1;
-		}
-	}
-	return rcode;
-}
-
-/***************************************************************************
- * find command table entry for a command
- */
-cmd_tbl_t *find_cmd_tbl (const char *cmd, cmd_tbl_t *table, int table_len)
-{
-	cmd_tbl_t *cmdtp;
-	cmd_tbl_t *cmdtp_temp = table;	/*Init value */
-	const char *p;
-	int len;
-	int n_found = 0;
-
-	if (!cmd)
-		return NULL;
-	/*
-	 * Some commands allow length modifiers (like "cp.b");
-	 * compare command name only until first dot.
-	 */
-	len = ((p = strchr(cmd, '.')) == NULL) ? strlen (cmd) : (p - cmd);
-
-	for (cmdtp = table;
-	     cmdtp != table + table_len;
-	     cmdtp++) {
-		if (strncmp (cmd, cmdtp->name, len) == 0) {
-			if (len == strlen (cmdtp->name))
-				return cmdtp;	/* full match */
-
-			cmdtp_temp = cmdtp;	/* abbreviated command ? */
-			n_found++;
-		}
-	}
-	if (n_found == 1) {			/* exactly one match */
-		return cmdtp_temp;
-	}
-
-	return NULL;	/* not found or ambiguous command */
-}
-
-cmd_tbl_t *find_cmd (const char *cmd)
-{
-	int len = &__u_boot_cmd_end - &__u_boot_cmd_start;
-	return find_cmd_tbl(cmd, &__u_boot_cmd_start, len);
-}
-
-int cmd_usage(cmd_tbl_t *cmdtp)
-{
-	printf("%s - %s\n\n", cmdtp->name, cmdtp->usage);
-
-#ifdef	CONFIG_SYS_LONGHELP
-	printf("Usage:\n%s ", cmdtp->name);
-
-	if (!cmdtp->help) {
-		puts ("- No additional help available.\n");
-		return 1;
-	}
-
-	puts (cmdtp->help);
-	putc ('\n');
-#endif	/* CONFIG_SYS_LONGHELP */
-	return 1;
-}
-
-#ifdef CONFIG_AUTO_COMPLETE
-
-int var_complete(int argc, char * const argv[], char last_char, int maxv, char *cmdv[])
-{
-	static char tmp_buf[512];
-	int space;
-
-	space = last_char == '\0' || last_char == ' ' || last_char == '\t';
-
-	if (space && argc == 1)
-		return env_complete("", maxv, cmdv, sizeof(tmp_buf), tmp_buf);
-
-	if (!space && argc == 2)
-		return env_complete(argv[1], maxv, cmdv, sizeof(tmp_buf), tmp_buf);
-
-	return 0;
-}
-
-/*************************************************************************************/
-
-static int complete_cmdv(int argc, char * const argv[], char last_char, int maxv, char *cmdv[])
-{
-	cmd_tbl_t *cmdtp;
-	const char *p;
-	int len, clen;
-	int n_found = 0;
-	const char *cmd;
-
-	/* sanity? */
-	if (maxv < 2)
-		return -2;
-
-	cmdv[0] = NULL;
-
-	if (argc == 0) {
-		/* output full list of commands */
-		for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
-			if (n_found >= maxv - 2) {
-				cmdv[n_found++] = "...";
-				break;
-			}
-			cmdv[n_found++] = cmdtp->name;
-		}
-		cmdv[n_found] = NULL;
-		return n_found;
-	}
-
-	/* more than one arg or one but the start of the next */
-	if (argc > 1 || (last_char == '\0' || last_char == ' ' || last_char == '\t')) {
-		cmdtp = find_cmd(argv[0]);
-		if (cmdtp == NULL || cmdtp->complete == NULL) {
-			cmdv[0] = NULL;
-			return 0;
-		}
-		return (*cmdtp->complete)(argc, argv, last_char, maxv, cmdv);
-	}
-
-	cmd = argv[0];
-	/*
-	 * Some commands allow length modifiers (like "cp.b");
-	 * compare command name only until first dot.
-	 */
-	p = strchr(cmd, '.');
-	if (p == NULL)
-		len = strlen(cmd);
-	else
-		len = p - cmd;
-
-	/* return the partial matches */
-	for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
-
-		clen = strlen(cmdtp->name);
-		if (clen < len)
-			continue;
-
-		if (memcmp(cmd, cmdtp->name, len) != 0)
-			continue;
-
-		/* too many! */
-		if (n_found >= maxv - 2) {
-			cmdv[n_found++] = "...";
-			break;
-		}
-
-		cmdv[n_found++] = cmdtp->name;
-	}
-
-	cmdv[n_found] = NULL;
-	return n_found;
-}
-
-static int make_argv(char *s, int argvsz, char *argv[])
-{
-	int argc = 0;
-
-	/* split into argv */
-	while (argc < argvsz - 1) {
-
-		/* skip any white space */
-		while ((*s == ' ') || (*s == '\t'))
-			++s;
-
-		if (*s == '\0')	/* end of s, no more args	*/
-			break;
-
-		argv[argc++] = s;	/* begin of argument string	*/
-
-		/* find end of string */
-		while (*s && (*s != ' ') && (*s != '\t'))
-			++s;
-
-		if (*s == '\0')		/* end of s, no more args	*/
-			break;
-
-		*s++ = '\0';		/* terminate current arg	 */
-	}
-	argv[argc] = NULL;
-
-	return argc;
-}
-
-static void print_argv(const char *banner, const char *leader, const char *sep, int linemax, char * const argv[])
-{
-	int ll = leader != NULL ? strlen(leader) : 0;
-	int sl = sep != NULL ? strlen(sep) : 0;
-	int len, i;
-
-	if (banner) {
-		puts("\n");
-		puts(banner);
-	}
-
-	i = linemax;	/* force leader and newline */
-	while (*argv != NULL) {
-		len = strlen(*argv) + sl;
-		if (i + len >= linemax) {
-			puts("\n");
-			if (leader)
-				puts(leader);
-			i = ll - sl;
-		} else if (sep)
-			puts(sep);
-		puts(*argv++);
-		i += len;
-	}
-	printf("\n");
-}
-
-static int find_common_prefix(char * const argv[])
-{
-	int i, len;
-	char *anchor, *s, *t;
-
-	if (*argv == NULL)
-		return 0;
-
-	/* begin with max */
-	anchor = *argv++;
-	len = strlen(anchor);
-	while ((t = *argv++) != NULL) {
-		s = anchor;
-		for (i = 0; i < len; i++, t++, s++) {
-			if (*t != *s)
-				break;
-		}
-		len = s - anchor;
-	}
-	return len;
-}
-
-static char tmp_buf[CONFIG_SYS_CBSIZE];	/* copy of console I/O buffer	*/
-
-int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp)
-{
-	int n = *np, col = *colp;
-	char *argv[CONFIG_SYS_MAXARGS + 1];		/* NULL terminated	*/
-	char *cmdv[20];
-	char *s, *t;
-	const char *sep;
-	int i, j, k, len, seplen, argc;
-	int cnt;
-	char last_char;
-
-	if (strcmp(prompt, CONFIG_SYS_PROMPT) != 0)
-		return 0;	/* not in normal console */
-
-	cnt = strlen(buf);
-	if (cnt >= 1)
-		last_char = buf[cnt - 1];
-	else
-		last_char = '\0';
-
-	/* copy to secondary buffer which will be affected */
-	strcpy(tmp_buf, buf);
-
-	/* separate into argv */
-	argc = make_argv(tmp_buf, sizeof(argv)/sizeof(argv[0]), argv);
-
-	/* do the completion and return the possible completions */
-	i = complete_cmdv(argc, argv, last_char, sizeof(cmdv)/sizeof(cmdv[0]), cmdv);
-
-	/* no match; bell and out */
-	if (i == 0) {
-		if (argc > 1)	/* allow tab for non command */
-			return 0;
-		putc('\a');
-		return 1;
-	}
-
-	s = NULL;
-	len = 0;
-	sep = NULL;
-	seplen = 0;
-	if (i == 1) { /* one match; perfect */
-		k = strlen(argv[argc - 1]);
-		s = cmdv[0] + k;
-		len = strlen(s);
-		sep = " ";
-		seplen = 1;
-	} else if (i > 1 && (j = find_common_prefix(cmdv)) != 0) {	/* more */
-		k = strlen(argv[argc - 1]);
-		j -= k;
-		if (j > 0) {
-			s = cmdv[0] + k;
-			len = j;
-		}
-	}
-
-	if (s != NULL) {
-		k = len + seplen;
-		/* make sure it fits */
-		if (n + k >= CONFIG_SYS_CBSIZE - 2) {
-			putc('\a');
-			return 1;
-		}
-
-		t = buf + cnt;
-		for (i = 0; i < len; i++)
-			*t++ = *s++;
-		if (sep != NULL)
-			for (i = 0; i < seplen; i++)
-				*t++ = sep[i];
-		*t = '\0';
-		n += k;
-		col += k;
-		puts(t - k);
-		if (sep == NULL)
-			putc('\a');
-		*np = n;
-		*colp = col;
-	} else {
-		print_argv(NULL, "  ", " ", 78, cmdv);
-
-		puts(prompt);
-		puts(buf);
-	}
-	return 1;
-}
-
-#endif
-
-#ifdef CMD_DATA_SIZE
-int cmd_get_data_size(char* arg, int default_size)
-{
-	/* Check for a size specification .b, .w or .l.
-	 */
-	int len = strlen(arg);
-	if (len > 2 && arg[len-2] == '.') {
-		switch(arg[len-1]) {
-		case 'b':
-			return 1;
-		case 'w':
-			return 2;
-		case 'l':
-			return 4;
-		case 's':
-			return -2;
-		default:
-			return -1;
-		}
-	}
-	return default_size;
-}
-#endif
-
-#if defined(CONFIG_NEEDS_MANUAL_RELOC)
-DECLARE_GLOBAL_DATA_PTR;
-
-void fixup_cmdtable(cmd_tbl_t *cmdtp, int size)
-{
-	int	i;
-
-	if (gd->reloc_off == 0)
-		return;
-
-	for (i = 0; i < size; i++) {
-		ulong addr;
-
-		addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
-#if DEBUG_COMMANDS
-		printf("Command \"%s\": 0x%08lx => 0x%08lx\n",
-		       cmdtp->name, (ulong) (cmdtp->cmd), addr);
-#endif
-		cmdtp->cmd =
-			(int (*)(struct cmd_tbl_s *, int, int, char * const []))addr;
-		addr = (ulong)(cmdtp->name) + gd->reloc_off;
-		cmdtp->name = (char *)addr;
-		if (cmdtp->usage) {
-			addr = (ulong)(cmdtp->usage) + gd->reloc_off;
-			cmdtp->usage = (char *)addr;
-		}
-#ifdef	CONFIG_SYS_LONGHELP
-		if (cmdtp->help) {
-			addr = (ulong)(cmdtp->help) + gd->reloc_off;
-			cmdtp->help = (char *)addr;
-		}
-#endif
-		cmdtp++;
-	}
-}
-#endif