action (one or more) =
   --help (or -h)
       displays this page
   --cmdhelp cmd(or -ch)
       displays command help
   --resume (or -r)
       send the following commands to an already-running bootloader
   --quiet (or -q)
       surpress excessive console output
   --wait (or -w)
       waits for a device connection (currently a USB cable)
   --create
       full initialization of the target device using the config file
   --download N filename
       download partition filename to N
   --setboot N
       sets the boot partition to partition N
   --format_partition N
       formats contents of partition N
   --read N filename
       reads back partition N into filename
   --getpartitiontable filename
       reads back the partition table into filename
   --getbit filename
       reads back BIT into filename
   --getbct
       reads back the BCT from mass storage
   --odm C Data
        ODM custom 32bit command 'C' with associated 32bit data
   --go
       continues normal execution of the downloaded bootloader
    options =
   --configfile filename
       indicates the configuration file used with the following commands:
       --create, --format_all
   --bct filename
       indicates the file containing the BCT
   --sbk 0x00000000 00000000 00000000 00000000
       indicates the secure boot key for the target device
   --bl filename
       downloads and runs the bootloader specified by filename
   --odmdata N
      sets 32bit customer data into a field in the BCT, either hex or
      decimal
   --diskimgopt N
       sets 32bit data required for disk image convertion tool
   --format_all
       formats all existing partitions on the target device using the config file,
       including partitions and the bct
   --setbootdevtype S
       sets the boot device type fuse value for the device name.
       allowed device name string mentioned below:
           emmc, nand_x8, nand_x16, nor, spi
   --setbootdevconfig N
       sets the boot device config fuse value either hex or decimal
   --verifypart N
        verifies data for partition id = N specified. N=-1
        indicates all partitions
        Intended to be used with --create command only.
   --setbct
       updates the chip specific settings of the BCT in mass storage to
       the bct supplied,used with --create, should not be with --read,and
       --format(delete)_all,format(delete)_partition,--download, and--read
   --sync
       issues force sync commad
   --rawdeviceread S N filename
       reads back N sectors starting from sector S into filename
   --rawdevicewrite S N filename
       writes back N sectors from filename to device starting from sector S