+ if (part != mmc->part_num) {
+ ret = mmc_switch_part(dev, part);
+ if (!ret)
+ mmc->part_num = part;
+
+ printf("switch to partitions #%d, %s\n",
+ part, (!ret) ? "OK" : "ERROR");
+ }
+ }
+ curr_device = dev;
+ if (mmc->part_config == MMCPART_NOAVAILABLE)
+ printf("mmc%d is current device\n", curr_device);
+ else
+ printf("mmc%d(part %d) is current device\n",
+ curr_device, mmc->part_num);
+
+ return 0;
+#ifdef CONFIG_SUPPORT_EMMC_BOOT
+ } else if (strcmp(argv[1], "partconf") == 0) {
+ int dev;
+ struct mmc *mmc;
+ u8 ack, part_num, access;
+
+ if (argc == 6) {
+ dev = simple_strtoul(argv[2], NULL, 10);
+ ack = simple_strtoul(argv[3], NULL, 10);
+ part_num = simple_strtoul(argv[4], NULL, 10);
+ access = simple_strtoul(argv[5], NULL, 10);
+ } else {
+ return CMD_RET_USAGE;
+ }
+
+ mmc = find_mmc_device(dev);
+ if (!mmc) {
+ printf("no mmc device at slot %x\n", dev);