distribution/projects/Amlogic/bootloader/mkimage

# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023-present BrooksyTech (https://github.com/brooksytech)

source ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/options

#Write u-boot.bin to image
case "${PKG_SOC}" in
  s922x)
    if [ -f "${RELEASE_DIR}/3rdparty/bootloader/u-boot.bin" ]; then
      echo "image: burn uboot.bin to image... (${PKG_SOC})"
      dd if="${RELEASE_DIR}/3rdparty/bootloader/u-boot.bin" of="${DISK}" bs=512 seek=1 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
    fi
esac

#Copy bios bin
if [ "${BIOS_BIN}" == true ]; then
  if [ -f "${RELEASE_DIR}/3rdparty/bootloader/ODROIDBIOS.BIN" ]; then
    echo "image: copy bios bin image..."
    cp "${RELEASE_DIR}/3rdparty/bootloader/ODROIDBIOS.BIN" "${LE_TMP}/ODROIDBIOS.BIN"
    mcopy -so "${LE_TMP}/ODROIDBIOS.BIN" ::
  fi
  if [ -d "${RELEASE_DIR}/3rdparty/bootloader/res" ]; then
    cp -r "${RELEASE_DIR}/3rdparty/bootloader/res" "${LE_TMP}/res"
    mcopy -so "${LE_TMP}/res" ::
  fi
fi

#Create boot.ini
if [ "${BOOT_INI}" == true ]
then
  echo "image: create boot.ini..."
  cat >"${LE_TMP}/boot.ini" <<EOF
JELOS-UBOOT-CONFIG

setenv dtb_loadaddr "0x10000000"
setenv loadaddr "0x1B00000"

setenv bootargs "boot=UUID=${UUID_SYSTEM} disk=UUID=${UUID_STORAGE} ${EXTRA_CMDLINE}"

load mmc \${devno}:1 \${loadaddr} KERNEL
load mmc \${devno}:1 \${dtb_loadaddr} \${fdtfile}

fdt addr \${dtb_loadaddr}

booti \${loadaddr} - \${dtb_loadaddr}

EOF
mcopy -so "${LE_TMP}/boot.ini" ::
fi

#Copy device trees to part1
for DTB in ${DEVICE_DTB[@]}
do
  if [ -e "${DTB}.dtb" ]
  then
    echo "image: copy device trees to image..."
    mcopy -o "${DTB}.dtb" ::
  fi
done

#Create extlinux.conf
if [ "${EXT_LINUX_CONF}" == true ]
then

mkdir -p "${LE_TMP}/extlinux"

  echo "image: Set FTD to ${DEVICE_DTB}..."
  FDTMODE="FDT /${DEVICE_DTB}.dtb"

echo "image: Set extlinux.conf..."
cat << EOF > "${LE_TMP}/extlinux/extlinux.conf"
LABEL ${DISTRO}
  LINUX /${KERNEL_NAME}
  ${FDTMODE}
  APPEND boot=UUID=${UUID_SYSTEM} disk=UUID=${UUID_STORAGE} ${EXTRA_CMDLINE}
EOF

mcopy -so "${LE_TMP}/extlinux" ::

fi