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, 183 deletions

diff --git a/common/cmd_md5sum.c b/common/cmd_md5sum.c
deleted file mode 100644
index 23bb81e88c..0000000000
--- a/common/cmd_md5sum.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * (C) Copyright 2011
- * Joe Hershberger, National Instruments, joe.hershberger@ni.com
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <mapmem.h>
-#include <u-boot/md5.h>
-#include <asm/io.h>
-
-/*
- * Store the resulting sum to an address or variable
- */
-static void store_result(const u8 *sum, const char *dest)
-{
-	unsigned int i;
-
-	if (*dest == '*') {
-		u8 *ptr;
-
-		ptr = (u8 *)simple_strtoul(dest + 1, NULL, 16);
-		for (i = 0; i < 16; i++)
-			*ptr++ = sum[i];
-	} else {
-		char str_output[33];
-		char *str_ptr = str_output;
-
-		for (i = 0; i < 16; i++) {
-			sprintf(str_ptr, "%02x", sum[i]);
-			str_ptr += 2;
-		}
-		setenv(dest, str_output);
-	}
-}
-
-#ifdef CONFIG_MD5SUM_VERIFY
-static int parse_verify_sum(char *verify_str, u8 *vsum)
-{
-	if (*verify_str == '*') {
-		u8 *ptr;
-
-		ptr = (u8 *)simple_strtoul(verify_str + 1, NULL, 16);
-		memcpy(vsum, ptr, 16);
-	} else {
-		unsigned int i;
-		char *vsum_str;
-
-		if (strlen(verify_str) == 32)
-			vsum_str = verify_str;
-		else {
-			vsum_str = getenv(verify_str);
-			if (vsum_str == NULL || strlen(vsum_str) != 32)
-				return 1;
-		}
-
-		for (i = 0; i < 16; i++) {
-			char *nullp = vsum_str + (i + 1) * 2;
-			char end = *nullp;
-
-			*nullp = '\0';
-			*(u8 *)(vsum + i) =
-				simple_strtoul(vsum_str + (i * 2), NULL, 16);
-			*nullp = end;
-		}
-	}
-	return 0;
-}
-
-int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	ulong addr, len;
-	unsigned int i;
-	u8 output[16];
-	u8 vsum[16];
-	int verify = 0;
-	int ac;
-	char * const *av;
-	void *buf;
-
-	if (argc < 3)
-		return CMD_RET_USAGE;
-
-	av = argv + 1;
-	ac = argc - 1;
-	if (strcmp(*av, "-v") == 0) {
-		verify = 1;
-		av++;
-		ac--;
-		if (ac < 3)
-			return CMD_RET_USAGE;
-	}
-
-	addr = simple_strtoul(*av++, NULL, 16);
-	len = simple_strtoul(*av++, NULL, 16);
-
-	buf = map_sysmem(addr, len);
-	md5_wd(buf, len, output, CHUNKSZ_MD5);
-	unmap_sysmem(buf);
-
-	if (!verify) {
-		printf("md5 for %08lx ... %08lx ==> ", addr, addr + len - 1);
-		for (i = 0; i < 16; i++)
-			printf("%02x", output[i]);
-		printf("\n");
-
-		if (ac > 2)
-			store_result(output, *av);
-	} else {
-		char *verify_str = *av++;
-
-		if (parse_verify_sum(verify_str, vsum)) {
-			printf("ERROR: %s does not contain a valid md5 sum\n",
-				verify_str);
-			return 1;
-		}
-		if (memcmp(output, vsum, 16) != 0) {
-			printf("md5 for %08lx ... %08lx ==> ", addr,
-				addr + len - 1);
-			for (i = 0; i < 16; i++)
-				printf("%02x", output[i]);
-			printf(" != ");
-			for (i = 0; i < 16; i++)
-				printf("%02x", vsum[i]);
-			printf(" ** ERROR **\n");
-			return 1;
-		}
-	}
-
-	return 0;
-}
-#else
-static int do_md5sum(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	unsigned long addr, len;
-	unsigned int i;
-	u8 output[16];
-	void *buf;
-
-	if (argc < 3)
-		return CMD_RET_USAGE;
-
-	addr = simple_strtoul(argv[1], NULL, 16);
-	len = simple_strtoul(argv[2], NULL, 16);
-
-	buf = map_sysmem(addr, len);
-	md5_wd(buf, len, output, CHUNKSZ_MD5);
-	unmap_sysmem(buf);
-
-	printf("md5 for %08lx ... %08lx ==> ", addr, addr + len - 1);
-	for (i = 0; i < 16; i++)
-		printf("%02x", output[i]);
-	printf("\n");
-
-	if (argc > 3)
-		store_result(output, argv[3]);
-
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_MD5SUM_VERIFY
-U_BOOT_CMD(
-	md5sum,	5,	1,	do_md5sum,
-	"compute MD5 message digest",
-	"address count [[*]sum]\n"
-		"    - compute MD5 message digest [save to sum]\n"
-	"md5sum -v address count [*]sum\n"
-		"    - verify md5sum of memory area"
-);
-#else
-U_BOOT_CMD(
-	md5sum,	4,	1,	do_md5sum,
-	"compute MD5 message digest",
-	"address count [[*]sum]\n"
-		"    - compute MD5 message digest [save to sum]"
-);
-#endif