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, 113 deletions

diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c
deleted file mode 100644
index 6d95ce9223..0000000000
--- a/common/cmd_dfu.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * cmd_dfu.c -- dfu command
- *
- * Copyright (C) 2015
- * Lukasz Majewski <l.majewski@majess.pl>
- *
- * Copyright (C) 2012 Samsung Electronics
- * authors: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
- *	    Lukasz Majewski <l.majewski@samsung.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <dfu.h>
-#include <console.h>
-#include <g_dnl.h>
-#include <usb.h>
-#include <net.h>
-
-static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	bool dfu_reset = false;
-
-	if (argc < 4)
-		return CMD_RET_USAGE;
-
-	char *usb_controller = argv[1];
-	char *interface = argv[2];
-	char *devstring = argv[3];
-
-	int ret, i = 0;
-#ifdef CONFIG_DFU_TFTP
-	unsigned long addr = 0;
-	if (!strcmp(argv[1], "tftp")) {
-		if (argc == 5)
-			addr = simple_strtoul(argv[4], NULL, 0);
-
-		return update_tftp(addr, interface, devstring);
-	}
-#endif
-
-	ret = dfu_init_env_entities(interface, devstring);
-	if (ret)
-		goto done;
-
-	ret = CMD_RET_SUCCESS;
-	if (argc > 4 && strcmp(argv[4], "list") == 0) {
-		dfu_show_entities();
-		goto done;
-	}
-
-	int controller_index = simple_strtoul(usb_controller, NULL, 0);
-	board_usb_init(controller_index, USB_INIT_DEVICE);
-	g_dnl_clear_detach();
-	g_dnl_register("usb_dnl_dfu");
-	while (1) {
-		if (g_dnl_detach()) {
-			/*
-			 * Check if USB bus reset is performed after detach,
-			 * which indicates that -R switch has been passed to
-			 * dfu-util. In this case reboot the device
-			 */
-			if (dfu_usb_get_reset()) {
-				dfu_reset = true;
-				goto exit;
-			}
-
-			/*
-			 * This extra number of usb_gadget_handle_interrupts()
-			 * calls is necessary to assure correct transmission
-			 * completion with dfu-util
-			 */
-			if (++i == 10000)
-				goto exit;
-		}
-
-		if (ctrlc())
-			goto exit;
-
-		WATCHDOG_RESET();
-		usb_gadget_handle_interrupts(controller_index);
-	}
-exit:
-	g_dnl_unregister();
-	board_usb_cleanup(controller_index, USB_INIT_DEVICE);
-done:
-	dfu_free_entities();
-
-	if (dfu_reset)
-		run_command("reset", 0);
-
-	g_dnl_clear_detach();
-
-	return ret;
-}
-
-U_BOOT_CMD(dfu, CONFIG_SYS_MAXARGS, 1, do_dfu,
-	"Device Firmware Upgrade",
-	"<USB_controller> <interface> <dev> [list]\n"
-	"  - device firmware upgrade via <USB_controller>\n"
-	"    on device <dev>, attached to interface\n"
-	"    <interface>\n"
-	"    [list] - list available alt settings\n"
-#ifdef CONFIG_DFU_TFTP
-	"dfu tftp <interface> <dev> [<addr>]\n"
-	"  - device firmware upgrade via TFTP\n"
-	"    on device <dev>, attached to interface\n"
-	"    <interface>\n"
-	"    [<addr>] - address where FIT image has been stored\n"
-#endif
-);