Move all command code into its own directory

There are a lot of unrelated files in common, including all of the commands.
Moving them into their own directory makes them easier to find and is more
logical.

Some commands include non-command code, such as cmd_scsi.c. This should be
sorted out at some point so that the function can be enabled with or without
the associated command.

Unfortunately, with m68k I get this error:

m68k:  +   M5329AFEE
+arch/m68k/cpu/mcf532x/start.o: In function `_start':
+arch/m68k/cpu/mcf532x/start.S:159:(.text+0x452): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o

I hope someone can shed some light on what this means. I hope it isn't
depending on the position of code in the image.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>

1 files changed, 0 insertions, 56 deletions

diff --git a/common/cmd_echo.c b/common/cmd_echo.c
deleted file mode 100644
index 3dc3a63f6a..0000000000
--- a/common/cmd_echo.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-
-static int do_echo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int i;
-	int putnl = 1;
-
-	for (i = 1; i < argc; i++) {
-		char *p = argv[i];
-		char *nls; /* new-line suppression */
-
-		if (i > 1)
-			putc(' ');
-
-		nls = strstr(p, "\\c");
-		if (nls) {
-			char *prenls = p;
-
-			putnl = 0;
-			/*
-			 * be paranoid and guess that someone might
-			 * say \c more than once
-			 */
-			while (nls) {
-				*nls = '\0';
-				puts(prenls);
-				*nls = '\\';
-				prenls = nls + 2;
-				nls = strstr(prenls, "\\c");
-			}
-			puts(prenls);
-		} else {
-			puts(p);
-		}
-	}
-
-	if (putnl)
-		putc('\n');
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	echo,	CONFIG_SYS_MAXARGS,	1,	do_echo,
-	"echo args to console",
-	"[args..]\n"
-	"    - echo args to console; \\c suppresses newline"
-);