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, 73 deletions

diff --git a/common/cmd_iotrace.c b/common/cmd_iotrace.c
deleted file mode 100644
index f54276d2f5..0000000000
--- a/common/cmd_iotrace.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 2014 Google, Inc
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <iotrace.h>
-
-static void do_print_stats(void)
-{
-	ulong start, size, offset, count;
-
-	printf("iotrace is %sabled\n", iotrace_get_enabled() ? "en" : "dis");
-	iotrace_get_buffer(&start, &size, &offset, &count);
-	printf("Start:  %08lx\n", start);
-	printf("Size:   %08lx\n", size);
-	printf("Offset: %08lx\n", offset);
-	printf("Output: %08lx\n", start + offset);
-	printf("Count:  %08lx\n", count);
-	printf("CRC32:  %08lx\n", (ulong)iotrace_get_checksum());
-}
-
-static int do_set_buffer(int argc, char * const argv[])
-{
-	ulong addr = 0, size = 0;
-
-	if (argc == 2) {
-		addr = simple_strtoul(*argv++, NULL, 16);
-		size = simple_strtoul(*argv++, NULL, 16);
-	} else if (argc != 0) {
-		return CMD_RET_USAGE;
-	}
-
-	iotrace_set_buffer(addr, size);
-
-	return 0;
-}
-
-int do_iotrace(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 'b':
-		return do_set_buffer(argc - 2, argv + 2);
-	case 'p':
-		iotrace_set_enabled(0);
-		break;
-	case 'r':
-		iotrace_set_enabled(1);
-		break;
-	case 's':
-		do_print_stats();
-		break;
-	default:
-		return CMD_RET_USAGE;
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(
-	iotrace,	4,	1,	do_iotrace,
-	"iotrace utility commands",
-	"stats                        - display iotrace stats\n"
-	"iotrace buffer <address> <size>      - set iotrace buffer\n"
-	"iotrace pause                        - pause tracing\n"
-	"iotrace resume                       - resume tracing"
-);