"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \