# define BOOT_TARGET_DHCP(func)
#endif
+#ifdef CONFIG_CMD_USB
+# define BOOT_TARGET_USB(func) func(USB, usb, 0)
+#else
+# define BOOT_TARGET_USB(func)
+#endif
+
#define BOOT_TARGET_DEVICES(func) \
+ BOOT_TARGET_USB(func) \
func(MMC, mmc, 1) \
func(MMC, mmc, 0) \
BOOT_TARGET_PXE(func) \