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, 175 deletions

diff --git a/common/cmd_host.c b/common/cmd_host.c
deleted file mode 100644
index ba1460ea1c..0000000000
--- a/common/cmd_host.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright (c) 2012, Google Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <fs.h>
-#include <part.h>
-#include <sandboxblockdev.h>
-#include <asm/errno.h>
-
-static int host_curr_device = -1;
-
-static int do_host_load(cmd_tbl_t *cmdtp, int flag, int argc,
-			   char * const argv[])
-{
-	return do_load(cmdtp, flag, argc, argv, FS_TYPE_SANDBOX);
-}
-
-static int do_host_ls(cmd_tbl_t *cmdtp, int flag, int argc,
-			   char * const argv[])
-{
-	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_SANDBOX);
-}
-
-static int do_host_save(cmd_tbl_t *cmdtp, int flag, int argc,
-			   char * const argv[])
-{
-	return do_save(cmdtp, flag, argc, argv, FS_TYPE_SANDBOX);
-}
-
-static int do_host_bind(cmd_tbl_t *cmdtp, int flag, int argc,
-			   char * const argv[])
-{
-	if (argc < 2 || argc > 3)
-		return CMD_RET_USAGE;
-	char *ep;
-	char *dev_str = argv[1];
-	char *file = argc >= 3 ? argv[2] : NULL;
-	int dev = simple_strtoul(dev_str, &ep, 16);
-	if (*ep) {
-		printf("** Bad device specification %s **\n", dev_str);
-		return CMD_RET_USAGE;
-	}
-	return host_dev_bind(dev, file);
-}
-
-static int do_host_info(cmd_tbl_t *cmdtp, int flag, int argc,
-			   char * const argv[])
-{
-	if (argc < 1 || argc > 2)
-		return CMD_RET_USAGE;
-	int min_dev = 0;
-	int max_dev = CONFIG_HOST_MAX_DEVICES - 1;
-	if (argc >= 2) {
-		char *ep;
-		char *dev_str = argv[1];
-		int dev = simple_strtoul(dev_str, &ep, 16);
-		if (*ep) {
-			printf("** Bad device specification %s **\n", dev_str);
-			return CMD_RET_USAGE;
-		}
-		min_dev = dev;
-		max_dev = dev;
-	}
-	int dev;
-	printf("%3s %12s %s\n", "dev", "blocks", "path");
-	for (dev = min_dev; dev <= max_dev; dev++) {
-		block_dev_desc_t *blk_dev;
-		int ret;
-
-		printf("%3d ", dev);
-		ret = host_get_dev_err(dev, &blk_dev);
-		if (ret) {
-			if (ret == -ENOENT)
-				puts("Not bound to a backing file\n");
-			else if (ret == -ENODEV)
-				puts("Invalid host device number\n");
-
-			continue;
-		}
-		struct host_block_dev *host_dev = blk_dev->priv;
-		printf("%12lu %s\n", (unsigned long)blk_dev->lba,
-		       host_dev->filename);
-	}
-	return 0;
-}
-
-static int do_host_dev(cmd_tbl_t *cmdtp, int flag, int argc,
-		       char * const argv[])
-{
-	int dev;
-	char *ep;
-	block_dev_desc_t *blk_dev;
-	int ret;
-
-	if (argc < 1 || argc > 3)
-		return CMD_RET_USAGE;
-
-	if (argc == 1) {
-		if (host_curr_device < 0) {
-			printf("No current host device\n");
-			return 1;
-		}
-		printf("Current host device %d\n", host_curr_device);
-		return 0;
-	}
-
-	dev = simple_strtoul(argv[1], &ep, 16);
-	if (*ep) {
-		printf("** Bad device specification %s **\n", argv[2]);
-		return CMD_RET_USAGE;
-	}
-
-	ret = host_get_dev_err(dev, &blk_dev);
-	if (ret) {
-		if (ret == -ENOENT)
-			puts("Not bound to a backing file\n");
-		else if (ret == -ENODEV)
-			puts("Invalid host device number\n");
-
-		return 1;
-	}
-
-	host_curr_device = dev;
-	return 0;
-}
-
-static cmd_tbl_t cmd_host_sub[] = {
-	U_BOOT_CMD_MKENT(load, 7, 0, do_host_load, "", ""),
-	U_BOOT_CMD_MKENT(ls, 3, 0, do_host_ls, "", ""),
-	U_BOOT_CMD_MKENT(save, 6, 0, do_host_save, "", ""),
-	U_BOOT_CMD_MKENT(bind, 3, 0, do_host_bind, "", ""),
-	U_BOOT_CMD_MKENT(info, 3, 0, do_host_info, "", ""),
-	U_BOOT_CMD_MKENT(dev, 0, 1, do_host_dev, "", ""),
-};
-
-static int do_host(cmd_tbl_t *cmdtp, int flag, int argc,
-		      char * const argv[])
-{
-	cmd_tbl_t *c;
-
-	/* Skip past 'host' */
-	argc--;
-	argv++;
-
-	c = find_cmd_tbl(argv[0], cmd_host_sub,
-			 ARRAY_SIZE(cmd_host_sub));
-
-	if (c)
-		return c->cmd(cmdtp, flag, argc, argv);
-	else
-		return CMD_RET_USAGE;
-}
-
-U_BOOT_CMD(
-	sb,	8,	1,	do_host,
-	"Deprecated: use 'host' command instead.", ""
-);
-
-U_BOOT_CMD(
-	host, 8, 1, do_host,
-	"Miscellaneous host commands",
-	"load hostfs - <addr> <filename> [<bytes> <offset>]  - "
-		"load a file from host\n"
-	"host ls hostfs - <filename>                    - list files on host\n"
-	"host save hostfs - <addr> <filename> <bytes> [<offset>] - "
-		"save a file to host\n"
-	"host bind <dev> [<filename>] - bind \"host\" device to file\n"
-	"host info [<dev>]            - show device binding & info\n"
-	"host dev [<dev>] - Set or retrieve the current host device\n"
-	"host commands use the \"hostfs\" device. The \"host\" device is used\n"
-	"with standard IO commands such as fatls or ext2load"
-);