#!/bin/bash     

set -x

bootfs=$1

file=boot/boot.script

echo 'printenv kerneladdr || setenv kerneladdr ${kernel_addr_r}'   >> $file
echo 'printenv ramdiskaddr|| setenv ramdiskaddr ${ramdisk_addr_r}' >> $file
echo -n 'setenv bootcmd "'                                         >> $file
if [[ $bootfs =~ fat ]];then
    echo -n 'fatload mmc 0:1 ${kerneladdr} boot/linux.vmx; '      >> $file
    echo -n 'fatload mmc 0:1 ${ramdiskaddr} boot/initrd.uboot; '  >> $file
else
    echo -n 'ext2load mmc 0:1 ${kerneladdr} boot/linux.vmx; '      >> $file
    echo -n 'ext2load mmc 0:1 ${ramdiskaddr} boot/initrd.uboot; '  >> $file
fi
echo 'bootm ${kerneladdr} ${ramdiskaddr}";'                        >> $file
echo 'boot'                                                        >> $file

#==========================================
# Create machine readable uboot format
#------------------------------------------
mkopts="-A arm -O linux -a 0 -e 0 -T script -C none";
inputf="boot/boot.script";
result="boot/boot.scr";
if ! mkimage $mkopts -n 'Boot-Script' -d $inputf $result;then
    echo "Failed to create uboot script image"
    exit 1
fi

