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-rw-r--r--common/cmd_sata.c227
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"
-);
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