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, 227 deletions

diff --git a/common/cmd_sata.c b/common/cmd_sata.c
deleted file mode 100644
index 76baceae8c..0000000000
--- a/common/cmd_sata.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * Copyright (C) 2000-2005, DENX Software Engineering
- *		Wolfgang Denk <wd@denx.de>
- * Copyright (C) Procsys. All rights reserved.
- *		Mushtaq Khan <mushtaq_k@procsys.com>
- *			<mushtaqk_921@yahoo.co.in>
- * Copyright (C) 2008 Freescale Semiconductor, Inc.
- *		Dave Liu <daveliu@freescale.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <part.h>
-#include <sata.h>
-
-static int sata_curr_device = -1;
-block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
-static unsigned long sata_bread(block_dev_desc_t *block_dev, lbaint_t start,
-				lbaint_t blkcnt, void *dst)
-{
-	return sata_read(block_dev->dev, start, blkcnt, dst);
-}
-
-static unsigned long sata_bwrite(block_dev_desc_t *block_dev, lbaint_t start,
-				 lbaint_t blkcnt, const void *buffer)
-{
-	return sata_write(block_dev->dev, start, blkcnt, buffer);
-}
-
-int __sata_initialize(void)
-{
-	int rc;
-	int i;
-
-	for (i = 0; i < CONFIG_SYS_SATA_MAX_DEVICE; i++) {
-		memset(&sata_dev_desc[i], 0, sizeof(struct block_dev_desc));
-		sata_dev_desc[i].if_type = IF_TYPE_SATA;
-		sata_dev_desc[i].dev = i;
-		sata_dev_desc[i].part_type = PART_TYPE_UNKNOWN;
-		sata_dev_desc[i].type = DEV_TYPE_HARDDISK;
-		sata_dev_desc[i].lba = 0;
-		sata_dev_desc[i].blksz = 512;
-		sata_dev_desc[i].log2blksz = LOG2(sata_dev_desc[i].blksz);
-		sata_dev_desc[i].block_read = sata_bread;
-		sata_dev_desc[i].block_write = sata_bwrite;
-
-		rc = init_sata(i);
-		if (!rc) {
-			rc = scan_sata(i);
-			if (!rc && (sata_dev_desc[i].lba > 0) &&
-				(sata_dev_desc[i].blksz > 0))
-				init_part(&sata_dev_desc[i]);
-		}
-	}
-	sata_curr_device = 0;
-	return rc;
-}
-int sata_initialize(void) __attribute__((weak,alias("__sata_initialize")));
-
-__weak int __sata_stop(void)
-{
-	int i, err = 0;
-
-	for (i = 0; i < CONFIG_SYS_SATA_MAX_DEVICE; i++)
-		err |= reset_sata(i);
-
-	if (err)
-		printf("Could not reset some SATA devices\n");
-
-	return err;
-}
-int sata_stop(void) __attribute__((weak, alias("__sata_stop")));
-
-#ifdef CONFIG_PARTITIONS
-block_dev_desc_t *sata_get_dev(int dev)
-{
-	return (dev < CONFIG_SYS_SATA_MAX_DEVICE) ? &sata_dev_desc[dev] : NULL;
-}
-#endif
-
-static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int rc = 0;
-
-	if (argc == 2 && strcmp(argv[1], "stop") == 0)
-		return sata_stop();
-
-	if (argc == 2 && strcmp(argv[1], "init") == 0) {
-		if (sata_curr_device != -1)
-			sata_stop();
-
-		return sata_initialize();
-	}
-
-	/* If the user has not yet run `sata init`, do it now */
-	if (sata_curr_device == -1)
-		if (sata_initialize())
-			return 1;
-
-	switch (argc) {
-	case 0:
-	case 1:
-		return CMD_RET_USAGE;
-	case 2:
-		if (strncmp(argv[1],"inf", 3) == 0) {
-			int i;
-			putc('\n');
-			for (i = 0; i < CONFIG_SYS_SATA_MAX_DEVICE; ++i) {
-				if (sata_dev_desc[i].type == DEV_TYPE_UNKNOWN)
-					continue;
-				printf ("SATA device %d: ", i);
-				dev_print(&sata_dev_desc[i]);
-			}
-			return 0;
-		} else if (strncmp(argv[1],"dev", 3) == 0) {
-			if ((sata_curr_device < 0) || (sata_curr_device >= CONFIG_SYS_SATA_MAX_DEVICE)) {
-				puts("\nno SATA devices available\n");
-				return 1;
-			}
-			printf("\nSATA device %d: ", sata_curr_device);
-			dev_print(&sata_dev_desc[sata_curr_device]);
-			return 0;
-		} else if (strncmp(argv[1],"part",4) == 0) {
-			int dev, ok;
-
-			for (ok = 0, dev = 0; dev < CONFIG_SYS_SATA_MAX_DEVICE; ++dev) {
-				if (sata_dev_desc[dev].part_type != PART_TYPE_UNKNOWN) {
-					++ok;
-					if (dev)
-						putc ('\n');
-					print_part(&sata_dev_desc[dev]);
-				}
-			}
-			if (!ok) {
-				puts("\nno SATA devices available\n");
-				rc ++;
-			}
-			return rc;
-		}
-		return CMD_RET_USAGE;
-	case 3:
-		if (strncmp(argv[1], "dev", 3) == 0) {
-			int dev = (int)simple_strtoul(argv[2], NULL, 10);
-
-			printf("\nSATA device %d: ", dev);
-			if (dev >= CONFIG_SYS_SATA_MAX_DEVICE) {
-				puts ("unknown device\n");
-				return 1;
-			}
-			dev_print(&sata_dev_desc[dev]);
-
-			if (sata_dev_desc[dev].type == DEV_TYPE_UNKNOWN)
-				return 1;
-
-			sata_curr_device = dev;
-
-			puts("... is now current device\n");
-
-			return 0;
-		} else if (strncmp(argv[1], "part", 4) == 0) {
-			int dev = (int)simple_strtoul(argv[2], NULL, 10);
-
-			if (sata_dev_desc[dev].part_type != PART_TYPE_UNKNOWN) {
-				print_part(&sata_dev_desc[dev]);
-			} else {
-				printf("\nSATA device %d not available\n", dev);
-				rc = 1;
-			}
-			return rc;
-		}
-		return CMD_RET_USAGE;
-
-	default: /* at least 4 args */
-		if (strcmp(argv[1], "read") == 0) {
-			ulong addr = simple_strtoul(argv[2], NULL, 16);
-			ulong cnt = simple_strtoul(argv[4], NULL, 16);
-			ulong n;
-			lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
-
-			printf("\nSATA read: device %d block # %ld, count %ld ... ",
-				sata_curr_device, blk, cnt);
-
-			n = sata_read(sata_curr_device, blk, cnt, (u32 *)addr);
-
-			/* flush cache after read */
-			flush_cache(addr, cnt * sata_dev_desc[sata_curr_device].blksz);
-
-			printf("%ld blocks read: %s\n",
-				n, (n==cnt) ? "OK" : "ERROR");
-			return (n == cnt) ? 0 : 1;
-		} else if (strcmp(argv[1], "write") == 0) {
-			ulong addr = simple_strtoul(argv[2], NULL, 16);
-			ulong cnt = simple_strtoul(argv[4], NULL, 16);
-			ulong n;
-
-			lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
-
-			printf("\nSATA write: device %d block # %ld, count %ld ... ",
-				sata_curr_device, blk, cnt);
-
-			n = sata_write(sata_curr_device, blk, cnt, (u32 *)addr);
-
-			printf("%ld blocks written: %s\n",
-				n, (n == cnt) ? "OK" : "ERROR");
-			return (n == cnt) ? 0 : 1;
-		} else {
-			return CMD_RET_USAGE;
-		}
-
-		return rc;
-	}
-}
-
-U_BOOT_CMD(
-	sata, 5, 1, do_sata,
-	"SATA sub system",
-	"init - init SATA sub system\n"
-	"sata stop - disable SATA sub system\n"
-	"sata info - show available SATA devices\n"
-	"sata device [dev] - show or set current device\n"
-	"sata part [dev] - print partition table\n"
-	"sata read addr blk# cnt\n"
-	"sata write addr blk# cnt"
-);