#!/bin/sh

echo "usage: update -t <kernel|rootfs|barebox|bareboxenv|xload> -d <nor|nand> [-m tftp|xmodem] [-f imagename] -c"
echo "update tools."
echo ""
echo "options"
echo " -c     to check the crc32 for the image and flashed one"
echo ""
echo "default mode is tftp"
echo "type update -t kernel -d <nor|nand|disk> [-m tftp|xmodem|nfs] [-f imagename] to update kernel into flash"
echo "type update -t rootfs -d <nor|nand> [-m tftp|xmodem|nfs] [-f imagename] to update rootfs into flash"
echo "type update -t barebox -d <nor|nand> [-m tftp|xmodem|nfs] [-f imagename] to update barebox into flash"
echo "type update -t bareboxenv -d <nor|nand> [-m tftp|xmodem|nfs] [-f imagename] to update bareboxenv into flash"
echo "type update -t xload -d <nor|nand> [-m tftp|xmodem|nfs] [-f imagename] to update xload into flash"