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, 33 insertions, 0 deletions

diff --git a/cmd/cmd_mac.c b/cmd/cmd_mac.c
new file mode 100644
index 00000000000..52d3ba0f29a
--- /dev/null
+++ b/cmd/cmd_mac.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2006 Freescale Semiconductor
+ * York Sun (yorksun@freescale.com)
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+
+extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+
+U_BOOT_CMD(
+	mac, 3, 1,  do_mac,
+	"display and program the system ID and MAC addresses in EEPROM",
+	"[read|save|id|num|errata|date|ports|0|1|2|3|4|5|6|7]\n"
+	"mac read\n"
+	"    - read EEPROM content into memory\n"
+	"mac save\n"
+	"    - save to the EEPROM\n"
+	"mac id\n"
+	"    - program system id\n"
+	"mac num\n"
+	"    - program system serial number\n"
+	"mac errata\n"
+	"    - program errata data\n"
+	"mac date\n"
+	"    - program date\n"
+	"mac ports\n"
+	"    - program the number of ports\n"
+	"mac X\n"
+	"    - program the MAC address for port X [X=0...7]"
+);