distribution/projects/Amlogic/bootloader/mkimage

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2023-03-22 21:56:33 +00:00
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023-present BrooksyTech (https://github.com/brooksytech)
source ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/options
if [ -f "${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="${DISK}" conv=fsync,notrunc bs=512 seek=1 >"${SAVE_ERROR}" 2>&1 || show_error
fi
mkdir -p "${LE_TMP}/extlinux"
# 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 "${DTB}.dtb" ::
fi
done
mkdir -p "${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" ::