+static int do_part_set(int argc, char *const argv[])
+{
+ const char *devname, *partstr, *typestr;
+ struct blk_desc *desc;
+ int dev;
+
+ if (argc < 3)
+ return CMD_RET_USAGE;
+
+ /* Look up the device */
+ devname = argv[0];
+ partstr = argv[1];
+ typestr = argv[2];
+ dev = blk_get_device_by_str(devname, partstr, &desc);
+ if (dev < 0) {
+ printf("** Bad device specification %s %s **\n", devname,
+ partstr);
+ return CMD_RET_FAILURE;
+ }
+
+ desc->part_type = part_get_type_by_name(typestr);
+ if (!desc->part_type) {
+ printf("Unknown partition type '%s'\n", typestr);
+ return CMD_RET_FAILURE;
+ }
+ part_print(desc);
+
+ return 0;
+}
+
+#ifdef CONFIG_PARTITION_TYPE_GUID
+static int do_part_type(int argc, char *const argv[])
+{
+ int part;
+ struct blk_desc *dev_desc;
+ struct disk_partition info;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+ if (argc > 3)
+ return CMD_RET_USAGE;
+
+ part = blk_get_device_part_str(argv[0], argv[1], &dev_desc, &info, 0);
+ if (part < 0)
+ return 1;
+
+ if (argc > 2)
+ env_set(argv[2], info.type_guid);
+ else
+ printf("%s\n", info.type_guid);
+
+ return 0;
+}
+#endif
+
+static int do_part_types(int argc, char * const argv[])
+{
+ struct part_driver *drv = ll_entry_start(struct part_driver,
+ part_driver);
+ const int n_ents = ll_entry_count(struct part_driver, part_driver);
+ struct part_driver *entry;
+ int i = 0;
+
+ puts("Supported partition tables");
+
+ for (entry = drv; entry != drv + n_ents; entry++) {
+ printf("%c %s", i ? ',' : ':', entry->name);
+ i++;
+ }
+ if (!i)
+ puts(": <none>");
+ puts("\n");
+ return CMD_RET_SUCCESS;
+}
+
+static int do_part(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])