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, 121 deletions

diff --git a/common/cmd_trace.c b/common/cmd_trace.c
deleted file mode 100644
index 1e62a1a1999..00000000000
--- a/common/cmd_trace.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2011 The Chromium OS Authors.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <mapmem.h>
-#include <trace.h>
-#include <asm/io.h>
-
-static int get_args(int argc, char * const argv[], char **buff,
-		    size_t *buff_ptr, size_t *buff_size)
-{
-	if (argc < 2)
-		return -1;
-	if (argc < 4) {
-		*buff_size = getenv_ulong("profsize", 16, 0);
-		*buff = map_sysmem(getenv_ulong("profbase", 16, 0),
-				   *buff_size);
-		*buff_ptr = getenv_ulong("profoffset", 16, 0);
-	} else {
-		*buff_size = simple_strtoul(argv[3], NULL, 16);
-		*buff = map_sysmem(simple_strtoul(argv[2], NULL, 16),
-				   *buff_size);
-		*buff_ptr = 0;
-	};
-	return 0;
-}
-
-static int create_func_list(int argc, char * const argv[])
-{
-	size_t buff_size, avail, buff_ptr, used;
-	unsigned int needed;
-	char *buff;
-	int err;
-
-	if (get_args(argc, argv, &buff, &buff_ptr, &buff_size))
-		return -1;
-
-	avail = buff_size - buff_ptr;
-	err = trace_list_functions(buff + buff_ptr, avail, &needed);
-	if (err)
-		printf("Error: truncated (%#x bytes needed)\n", needed);
-	used = min(avail, needed);
-	printf("Function trace dumped to %08lx, size %#zx\n",
-	       (ulong)map_to_sysmem(buff + buff_ptr), used);
-	setenv_hex("profbase", map_to_sysmem(buff));
-	setenv_hex("profsize", buff_size);
-	setenv_hex("profoffset", buff_ptr + used);
-
-	return 0;
-}
-
-static int create_call_list(int argc, char * const argv[])
-{
-	size_t buff_size, avail, buff_ptr, used;
-	unsigned int needed;
-	char *buff;
-	int err;
-
-	if (get_args(argc, argv, &buff, &buff_ptr, &buff_size))
-		return -1;
-
-	avail = buff_size - buff_ptr;
-	err = trace_list_calls(buff + buff_ptr, avail, &needed);
-	if (err)
-		printf("Error: truncated (%#x bytes needed)\n", needed);
-	used = min(avail, needed);
-	printf("Call list dumped to %08lx, size %#zx\n",
-	       (ulong)map_to_sysmem(buff + buff_ptr), used);
-
-	setenv_hex("profbase", map_to_sysmem(buff));
-	setenv_hex("profsize", buff_size);
-	setenv_hex("profoffset", buff_ptr + used);
-
-	return 0;
-}
-
-int do_trace(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	const char *cmd = argc < 2 ? NULL : argv[1];
-
-	if (!cmd)
-		return cmd_usage(cmdtp);
-	switch (*cmd) {
-	case 'p':
-		trace_set_enabled(0);
-		break;
-	case 'c':
-		if (create_call_list(argc, argv))
-			return cmd_usage(cmdtp);
-		break;
-	case 'r':
-		trace_set_enabled(1);
-		break;
-	case 'f':
-		if (create_func_list(argc, argv))
-			return cmd_usage(cmdtp);
-		break;
-	case 's':
-		trace_print_stats();
-		break;
-	default:
-		return CMD_RET_USAGE;
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	trace,	4,	1,	do_trace,
-	"trace utility commands",
-	"stats                        - display tracing statistics\n"
-	"trace pause                        - pause tracing\n"
-	"trace resume                       - resume tracing\n"
-	"trace funclist [<addr> <size>]     - dump function list into buffer\n"
-	"trace calls  [<addr> <size>]       "
-		"- dump function call trace into buffer"
-);