distribution/projects/Rockchip/bootloader/mkimage

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# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2017-2020 Team LibreELEC (https://libreelec.tv)
# Copyright (C) 2021-present Fewtarius
source ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/options
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IDBSEEK="bs=512 seek=64"
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if [ -f "${RELEASE_DIR}/3rdparty/bootloader/idbloader.img" ]; then
echo "image: burn idbloader.img to image... (${PKG_SOC},${IDBSEEK})"
dd if="${RELEASE_DIR}/3rdparty/bootloader/idbloader.img" of="${DISK}" bs=512 seek=64 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
fi
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case "${PKG_SOC}" in
rk3588)
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if [ -f "${RELEASE_DIR}/3rdparty/bootloader/u-boot.itb" ]; then
echo "image: burn uboot.itb to image... (${PKG_SOC})"
dd if="${RELEASE_DIR}/3rdparty/bootloader/u-boot.itb" of="${DISK}" bs=512 seek=16384 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
fi
;;
*)
if [ -f "${RELEASE_DIR}/3rdparty/bootloader/u-boot.img" ]; then
echo "image: burn uboot.img to image... (${PKG_SOC})"
dd if="${RELEASE_DIR}/3rdparty/bootloader/u-boot.img" of="${DISK}" bs=512 seek=16384 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
fi
if [ -f "${RELEASE_DIR}/3rdparty/bootloader/trust.img" ]; then
echo "image: burn trust.img to image..."
dd if="${RELEASE_DIR}/3rdparty/bootloader/trust.img" of="${DISK}" bs=512 seek=24576 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
elif [ -f "${RELEASE_DIR}/3rdparty/bootloader/resource.img" ]; then
echo "image: burn resource.img to image..."
dd if="${RELEASE_DIR}/3rdparty/bootloader/resource.img" of="${DISK}" bs=512 seek=24576 conv=sync,noerror,notrunc >"${SAVE_ERROR}" 2>&1 || show_error
fi
;;
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esac
if [ -f "${RELEASE_DIR}/3rdparty/bootloader/boot.ini" ]; then
cp "${RELEASE_DIR}/3rdparty/bootloader/boot.ini" "${LE_TMP}/boot.ini"
mcopy -so "${LE_TMP}/boot.ini" ::
fi
mkdir -p "${LE_TMP}/extlinux"
# copy device trees to part1
for DTB in ${DEVICE_DTB[@]}
do
if [ -e "${DTB}.dtb" ]
then
mcopy -o "${DTB}.dtb" ::
fi
done
mkdir -p "${LE_TMP}/extlinux"
cat << EOF > "${LE_TMP}/extlinux/extlinux.conf"
LABEL ${DISTRO}
LINUX /${KERNEL_NAME}
FDT /${DEVICE_DTB[0]}.dtb
APPEND boot=UUID=${UUID_SYSTEM} disk=UUID=${UUID_STORAGE} ${EXTRA_CMDLINE}
EOF
mcopy -so "${LE_TMP}/extlinux" ::