arch=arm baudrate=115200 board=rpi board_name=rpi boot_targets=mmc usb pxe dhcp bootcmd=bootflow scan bootdelay=2 cpu=armv8 dhcpuboot=usb start; dhcp u-boot.uimg; bootm fdt_addr_r=0x02600000 fdt_high=ffffffffffffffff initrd_high=ffffffffffffffff kernel_addr_r=0x00080000 loadaddr=0x1000000 preboot=pci enum; usb start; pxefile_addr_r=0x02500000 ramdisk_addr_r=0x02700000 scriptaddr=0x02400000 soc=bcm283x stderr=serial,vidconsole stdin=serial,usbkbd stdout=serial,vidconsole vendor=raspberrypi