mk_gadget_images

#!/bin/bash

SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$SCRIPTDIR/chip_nand_scripts_common"

usage() {
  echo -e "\n\
  usage: $(basename $0) [options] BUILDROOT_IMAGES_DIR\n\
\n
  options:\n\
    -N FILENAME         - read nand configuration from FILENAME\n\
    -c FILENAME         - read ubinize configuration from FILENAME\n\
    -d OUTPUTDIR        - write files to OUTPUTDIR (default: BUILDROOT_IMAGES_DIR)\n\
    -h, --help          - show this help\n\
\n"
  exit 1
}


while getopts ":N:d:c:" o; do
    case "${o}" in
        N)
            NAND_CONFIG="${OPTARG}"
            echo "NAND_CONFIG=${OPTARG}"
            read_nand_config "${OPTARG}"
            ;;
        d)
            OUTPUT_DIR="${OPTARG}"
            echo "OUTPUT_DIR=${OPTARG}"
            ;;
        c)
            UBINIZE_CONFIG="${OPTARG}"
            echo "UBINIZE_CONFIG=${OPTARG}"
            ;;
        *)
            usage
            ;;
    esac
done
shift $((OPTIND-1))

INPUT_DIR="${1?no Buildroot output images directory specified}" || exit 1
NAND_CONFIG="${NAND_CONFIG?no NAND config specified}" || exit 1
UBINIZE_CONFIG="${UBINIZE_CONFIG?no ubinize config specified}" || exit 1
OUTPUT_DIR="${INPUTDIR:-$INPUT_DIR}"

echo "## creating SPL image" 
echo "${SCRIPTDIR}/mk_spl_image" -N "${NAND_CONFIG}" -d "${OUTPUT_DIR}" "${INPUT_DIR}"/sunxi-spl.bin
"${SCRIPTDIR}/mk_spl_image" -N "${NAND_CONFIG}" -d "${OUTPUT_DIR}" "${INPUT_DIR}"/sunxi-spl.bin

echo "## creating uboot image" 
echo "${SCRIPTDIR}/mk_uboot_image" -N "${NAND_CONFIG}" -d "${OUTPUT_DIR}" "${INPUT_DIR}"/u-boot-dtb.bin
"${SCRIPTDIR}/mk_uboot_image" -N "${NAND_CONFIG}" -d "${OUTPUT_DIR}" "${INPUT_DIR}"/u-boot-dtb.bin

echo "## creating ubifs image" 
echo "${SCRIPTDIR}/mk_ubifs_image" -N "${NAND_CONFIG}" -o "${OUTPUT_DIR}/rootfs.ubifs" "${INPUT_DIR}"/rootfs.tar
"${SCRIPTDIR}/mk_ubifs_image" -N "${NAND_CONFIG}" -o "${OUTPUT_DIR}/rootfs.ubifs" "${INPUT_DIR}"/rootfs.tar

echo "## creating ubi image" 
echo "${SCRIPTDIR}/mk_ubi_image" -N "${NAND_CONFIG}" -c ${UBINIZE_CONFIG} -d "${OUTPUT_DIR}" "${OUTPUT_DIR}"/rootfs.ubifs
"${SCRIPTDIR}/mk_ubi_image" -N "${NAND_CONFIG}" -c "${UBINIZE_CONFIG}" -d "${OUTPUT_DIR}" "${OUTPUT_DIR}"/rootfs.ubifs

pushd $OUTPUT_DIR
ln -sf "spl-$NAND_EBSIZE-$NAND_PSIZE-${NAND_OSIZE}.bin" "$OUTPUT_DIR/flash-spl.bin"
ln -sf "uboot-${NAND_EBSIZE}.bin" "$OUTPUT_DIR/flash-uboot.bin"
ln -sf "chip-$NAND_EBSIZE-${NAND_PSIZE}.ubi.sparse" "$OUTPUT_DIR/flash-rootfs.bin"
popd