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, 54 deletions

diff --git a/common/cmd_display.c b/common/cmd_display.c
deleted file mode 100644
index bc1b1ebb8f..0000000000
--- a/common/cmd_display.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright 2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <led-display.h>
-
-#undef DEBUG_DISP
-
-int do_display (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int i;
-
-	/* Clear display */
-	display_set(DISPLAY_CLEAR | DISPLAY_HOME);
-
-	if (argc < 2)
-		return (0);
-
-	for (i = 1; i < argc; i++) {
-		char *p = argv[i];
-
-		if (i > 1) { /* Insert a space between strings */
-			display_putc(' ');
-		}
-
-		while ((*p)) {
-#ifdef DEBUG_DISP
-			putc(*p);
-#endif
-			display_putc(*p++);
-		}
-	}
-
-#ifdef DEBUG_DISP
-	putc('\n');
-#endif
-
-	return (0);
-}
-
-/***************************************************/
-
-U_BOOT_CMD(
-	display,	CONFIG_SYS_MAXARGS,	1,	do_display,
-	"display string on dot matrix display",
-	"[<string>]\n"
-	"    - with <string> argument: display <string> on dot matrix display\n"
-	"    - without arguments: clear dot matrix display"
-);