* Patch by Arun Dharankar, 4 Apr 2003:

  Add IDMA example code (tested on 8260 only)

* Add support for Purple Board (MIPS64 5Kc)

* Add support for MIPS64 5Kc CPUs

* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS

* Patch by Denis Peter, 04 Apr 2003:
  - update MIP405-4 board

* Patches by Denis Peter, 03 April 2003:
  - fix PCI IRQs on MPL boards
  - fix two more un-relocated pointer problems

* Fix behaviour of "run" command:
  - print error message iv variable does not exist
  - terminate processing of arguments in case of error

* Patches by Peter Figuli, 10 Mar 2003
  - Add support for BTUART on PXA platform
  - Add support for WEP EP250 (PXA) board

* Fix flash problems on INCA-IP; add tool to allow bruning images  to
  flash using a BDI2000

* Implement fix for I2C Edge Conditions problem for all boards that
  use the bit-banging driver (common/soft_i2c.c)

* Add patches by Robert Schwebel, 31 Mar 2003:
  - csb226 board: bring in sync with innokom/memsetup.S
  - csb226 board: fix MDREFR handling
  - misc doc fixes / extensions
  - innokom board: cleanup, MDREFR fix in memsetup.S, config update
  - add BOOT_PROGRESS to armlinux.c

3 files changed, 55 insertions, 31 deletions

diff --git a/common/cmd_date.c b/common/cmd_date.c
index 1472e3f..2139ceb 100644
--- a/common/cmd_date.c
+++ b/common/cmd_date.c
@@ -34,10 +34,13 @@ const char *weekdays[] = {
 	"Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur",
 };
 
+#define RELOC(a)	((typeof(a))((unsigned long)(a) + gd->reloc_off))
+
 int mk_date (char *, struct rtc_time *);
 
 int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
+	DECLARE_GLOBAL_DATA_PTR;
 	struct rtc_time tm;
 	int rcode = 0;
 
@@ -64,7 +67,7 @@ int do_date (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		printf ("Date: %4d-%02d-%02d (%sday)    Time: %2d:%02d:%02d\n",
 			tm.tm_year, tm.tm_mon, tm.tm_mday,
 			(tm.tm_wday<0 || tm.tm_wday>6) ?
-				"unknown " : weekdays[tm.tm_wday],
+				"unknown " : RELOC(weekdays[tm.tm_wday]),
 			tm.tm_hour, tm.tm_min, tm.tm_sec);
 
 		return 0;
diff --git a/common/hush.c b/common/hush.c
index fcc3559..1993398 100644
--- a/common/hush.c
+++ b/common/hush.c
@@ -2357,34 +2357,35 @@ static void initialize_context(struct p_context *ctx)
  * should handle if, then, elif, else, fi, for, while, until, do, done.
  * case, function, and select are obnoxious, save those for later.
  */
+struct reserved_combo {
+	char *literal;
+	int code;
+	long flag;
+};
+/* Mostly a list of accepted follow-up reserved words.
+ * FLAG_END means we are done with the sequence, and are ready
+ * to turn the compound list into a command.
+ * FLAG_START means the word must start a new compound list.
+ */
+static struct reserved_combo reserved_list[] = {
+	{ "if",    RES_IF,    FLAG_THEN | FLAG_START },
+	{ "then",  RES_THEN,  FLAG_ELIF | FLAG_ELSE | FLAG_FI },
+	{ "elif",  RES_ELIF,  FLAG_THEN },
+	{ "else",  RES_ELSE,  FLAG_FI   },
+	{ "fi",    RES_FI,    FLAG_END  },
+	{ "for",   RES_FOR,   FLAG_IN   | FLAG_START },
+	{ "while", RES_WHILE, FLAG_DO   | FLAG_START },
+	{ "until", RES_UNTIL, FLAG_DO   | FLAG_START },
+	{ "in",    RES_IN,    FLAG_DO   },
+	{ "do",    RES_DO,    FLAG_DONE },
+	{ "done",  RES_DONE,  FLAG_END  }
+};
+#define NRES (sizeof(reserved_list)/sizeof(struct reserved_combo))
+
 int reserved_word(o_string *dest, struct p_context *ctx)
 {
-	struct reserved_combo {
-		char *literal;
-		int code;
-		long flag;
-	};
-	/* Mostly a list of accepted follow-up reserved words.
-	 * FLAG_END means we are done with the sequence, and are ready
-	 * to turn the compound list into a command.
-	 * FLAG_START means the word must start a new compound list.
-	 */
-	static struct reserved_combo reserved_list[] = {
-		{ "if",    RES_IF,    FLAG_THEN | FLAG_START },
-		{ "then",  RES_THEN,  FLAG_ELIF | FLAG_ELSE | FLAG_FI },
-		{ "elif",  RES_ELIF,  FLAG_THEN },
-		{ "else",  RES_ELSE,  FLAG_FI   },
-		{ "fi",    RES_FI,    FLAG_END  },
-		{ "for",   RES_FOR,   FLAG_IN   | FLAG_START },
-		{ "while", RES_WHILE, FLAG_DO   | FLAG_START },
-		{ "until", RES_UNTIL, FLAG_DO   | FLAG_START },
-		{ "in",    RES_IN,    FLAG_DO   },
-		{ "do",    RES_DO,    FLAG_DONE },
-		{ "done",  RES_DONE,  FLAG_END  }
-	};
 	struct reserved_combo *r;
 	for (r=reserved_list;
-#define NRES sizeof(reserved_list)/sizeof(struct reserved_combo)
 		r<reserved_list+NRES; r++) {
 		if (strcmp(dest->data, r->literal) == 0) {
 			debug_printf("found reserved word %s, code %d\n",r->literal,r->code);
@@ -3169,6 +3170,18 @@ int parse_file_outer(void)
 }
 
 #ifdef __U_BOOT__
+static void u_boot_hush_reloc(void)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	unsigned long addr;
+	struct reserved_combo *r;
+
+	for (r=reserved_list; r<reserved_list+NRES; r++) {
+		addr = (ulong) (r->literal) + gd->reloc_off;
+		r->literal = (char *)addr;
+	}
+}
+
 int u_boot_hush_start(void)
 {
 	top_vars = malloc(sizeof(struct variables));
@@ -3177,6 +3190,7 @@ int u_boot_hush_start(void)
 	top_vars->next = 0;
 	top_vars->flg_export = 0;
 	top_vars->flg_read_only = 1;
+	u_boot_hush_reloc();
 	return 0;
 }
 
diff --git a/common/main.c b/common/main.c
index e32845e..33d8717 100644
--- a/common/main.c
+++ b/common/main.c
@@ -862,7 +862,6 @@ int run_command (const char *cmd, int flag)
 int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
 	int i;
-	int rcode = 1;
 
 	if (argc < 2) {
 		printf ("Usage:\n%s\n", cmdtp->usage);
@@ -870,13 +869,21 @@ int do_run (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	}
 
 	for (i=1; i<argc; ++i) {
+		char *arg;
+
+		if ((arg = getenv (argv[i])) == NULL) {
+			printf ("## Error: \"%s\" not defined\n", argv[i]);
+			return 1;
+		}
 #ifndef CFG_HUSH_PARSER
-	    if (run_command (getenv (argv[i]), flag) != -1) ++rcode;
+		if (run_command (arg, flag) == -1)
+			return 1;
 #else
-   	    if (parse_string_outer(getenv (argv[i]),
-		    FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0) ++rcode;
+		if (parse_string_outer(arg,
+		    FLAG_PARSE_SEMICOLON | FLAG_EXIT_FROM_LOOP) == 0)
+			return 1;
 #endif
 	}
-	return ((rcode == i) ? 0 : 1);
+	return 0;
 }
-#endif
+#endif	/* CFG_CMD_RUN */