+#ifdef CONFIG_USB_STORAGE
+U_BOOT_CMD(
+ usb, 5, 1, do_usb,
+ "usb - USB sub-system\n",
+ "reset - reset (rescan) USB controller\n"
+ "usb stop [f] - stop USB [f]=force stop\n"
+ "usb tree - show USB device tree\n"
+ "usb info [dev] - show available USB devices\n"
+ "usb storage - show details of USB storage devices\n"
+ "usb dev [dev] - show or set current USB storage device\n"
+ "usb part [dev] - print partition table of one or all USB storage devices\n"
+ "usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
+ " to memory address `addr'\n"
+);
+
+
+U_BOOT_CMD(
+ usbboot, 3, 1, do_usbboot,
+ "usbboot - boot from USB device\n",
+ "loadAddr dev:part\n"
+);