# After modifying, run ./mkscr

if test -n ${distro_bootpart}; then setenv bootpart ${distro_bootpart}; else setenv bootpart 1; fi
part uuid ${devtype} ${devnum}:${bootpart} uuid

#uio pruss extram pool 32MB 
setenv bootargs "console=tty0 console=${console} root=PARTUUID=${uuid} rw rootwait uio_pruss.extram_pool_sz=0x02000000"

if load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} /boot/zImage; then
  gpio set 54
  echo fdt: ${fdtfile}
  if load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtbs/${fdtfile}; then
    gpio set 55

#set fdt addr
  fdt addr ${fdt_addr_r}
  fdt resize 0x60000

#load and apply DT overlay
    load ${devtype} ${devnum}:${bootpart} 0x88060000 /lib/firmware/pru_uio_cape-00A0.dtbo
    fdt apply 0x88060000

#load and boot linux
    if load ${devtype} ${devnum}:${bootpart} ${ramdisk_addr_r} /boot/initramfs-linux.img; then
      gpio set 56
      bootz ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r};
    else
      gpio set 56
      bootz ${kernel_addr_r} - ${fdt_addr_r};
    fi;
  fi;
fi
