1 files changed, 1 insertions, 150 deletions

diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index f5b6c7b1ec6..6e1e5680a2c 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -334,156 +334,7 @@ int do_ide(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 
 int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 {
-	char *boot_device = NULL;
-	char *ep;
-	int dev, part = 0;
-	ulong addr, cnt;
-	disk_partition_t info;
-	image_header_t *hdr;
-
-#if defined(CONFIG_FIT)
-	const void *fit_hdr = NULL;
-#endif
-
-	bootstage_mark(BOOTSTAGE_ID_IDE_START);
-	switch (argc) {
-	case 1:
-		addr = CONFIG_SYS_LOAD_ADDR;
-		boot_device = getenv("bootdevice");
-		break;
-	case 2:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = getenv("bootdevice");
-		break;
-	case 3:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = argv[2];
-		break;
-	default:
-		bootstage_error(BOOTSTAGE_ID_IDE_ADDR);
-		return CMD_RET_USAGE;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_ADDR);
-
-	if (!boot_device) {
-		puts("\n** No boot device **\n");
-		bootstage_error(BOOTSTAGE_ID_IDE_BOOT_DEVICE);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_BOOT_DEVICE);
-
-	dev = simple_strtoul(boot_device, &ep, 16);
-
-	if (ide_dev_desc[dev].type == DEV_TYPE_UNKNOWN) {
-		printf("\n** Device %d not available\n", dev);
-		bootstage_error(BOOTSTAGE_ID_IDE_TYPE);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_TYPE);
-
-	if (*ep) {
-		if (*ep != ':') {
-			puts("\n** Invalid boot device, use `dev[:part]' **\n");
-			bootstage_error(BOOTSTAGE_ID_IDE_PART);
-			return 1;
-		}
-		part = simple_strtoul(++ep, NULL, 16);
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_PART);
-
-	if (get_partition_info(&ide_dev_desc[dev], part, &info)) {
-		bootstage_error(BOOTSTAGE_ID_IDE_PART_INFO);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_PART_INFO);
-
-	if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0)
-	    &&
-	    (strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)
-	   ) {
-		printf("\n** Invalid partition type \"%.32s\"" " (expect \""
-			BOOT_PART_TYPE "\")\n",
-			info.type);
-		bootstage_error(BOOTSTAGE_ID_IDE_PART_TYPE);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_PART_TYPE);
-
-	printf("\nLoading from IDE device %d, partition %d: "
-	       "Name: %.32s  Type: %.32s\n", dev, part, info.name, info.type);
-
-	debug("First Block: %ld,  # of blocks: %ld, Block Size: %ld\n",
-	      info.start, info.size, info.blksz);
-
-	if (ide_dev_desc[dev].
-	    block_read(dev, info.start, 1, (ulong *) addr) != 1) {
-		printf("** Read error on %d:%d\n", dev, part);
-		bootstage_error(BOOTSTAGE_ID_IDE_PART_READ);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_PART_READ);
-
-	switch (genimg_get_format((void *) addr)) {
-	case IMAGE_FORMAT_LEGACY:
-		hdr = (image_header_t *) addr;
-
-		bootstage_mark(BOOTSTAGE_ID_IDE_FORMAT);
-
-		if (!image_check_hcrc(hdr)) {
-			puts("\n** Bad Header Checksum **\n");
-			bootstage_error(BOOTSTAGE_ID_IDE_CHECKSUM);
-			return 1;
-		}
-		bootstage_mark(BOOTSTAGE_ID_IDE_CHECKSUM);
-
-		image_print_contents(hdr);
-
-		cnt = image_get_image_size(hdr);
-		break;
-#if defined(CONFIG_FIT)
-	case IMAGE_FORMAT_FIT:
-		fit_hdr = (const void *) addr;
-		puts("Fit image detected...\n");
-
-		cnt = fit_get_size(fit_hdr);
-		break;
-#endif
-	default:
-		bootstage_error(BOOTSTAGE_ID_IDE_FORMAT);
-		puts("** Unknown image type\n");
-		return 1;
-	}
-
-	cnt += info.blksz - 1;
-	cnt /= info.blksz;
-	cnt -= 1;
-
-	if (ide_dev_desc[dev].block_read(dev, info.start + 1, cnt,
-					 (ulong *)(addr + info.blksz)) != cnt) {
-		printf("** Read error on %d:%d\n", dev, part);
-		bootstage_error(BOOTSTAGE_ID_IDE_READ);
-		return 1;
-	}
-	bootstage_mark(BOOTSTAGE_ID_IDE_READ);
-
-#if defined(CONFIG_FIT)
-	/* This cannot be done earlier, we need complete FIT image in RAM first */
-	if (genimg_get_format((void *) addr) == IMAGE_FORMAT_FIT) {
-		if (!fit_check_format(fit_hdr)) {
-			bootstage_error(BOOTSTAGE_ID_IDE_FIT_READ);
-			puts("** Bad FIT image format\n");
-			return 1;
-		}
-		bootstage_mark(BOOTSTAGE_ID_IDE_FIT_READ_OK);
-		fit_print_contents(fit_hdr);
-	}
-#endif
-
-	/* Loading ok, update default load address */
-
-	load_addr = addr;
-
-	return bootm_maybe_autostart(cmdtp, argv[0]);
+	return common_diskboot(cmdtp, "ide", argc, argv);
 }
 
 /* ------------------------------------------------------------------------- */