#!/bin/sh

# FIP taken from https://github.com/hardkernel/u-boot/archive/odroidc2-v2015.01.tar.gz

FIPDIR="fip"
DEV="/dev/disk/by-id/usb-TS-RDF5_SD_Transcend_000000000037-0:0"

if [ ! -L "$DEV" ]; then
        echo "Device $DEV not present"
        exit
fi

make -j12

${FIPDIR}/fip_create --bl30 ${FIPDIR}/gxb/bl30.bin \
                     --bl301 ${FIPDIR}/gxb/bl301.bin \
                     --bl31 ${FIPDIR}/gxb/bl31.bin \
                     --bl33 u-boot.bin \
                     fip.bin

${FIPDIR}/fip_create --dump fip.bin
cat ${FIPDIR}/gxb/bl2.package fip.bin > boot_new.bin

${FIPDIR}/gxb/aml_encrypt_gxb --bootsig \
                              --input boot_new.bin \
                              --output u-boot.img

sudo dd if=${FIPDIR}/bl1.bin.hardkernel of=$DEV conv=fsync,notrunc bs=1 count=442
sudo dd if=${FIPDIR}/bl1.bin.hardkernel of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
sudo dd if=u-boot.img of=$DEV conv=fsync,notrunc bs=512 skip=96 seek=97