135 lines
4.6 KiB
Text
Executable file
135 lines
4.6 KiB
Text
Executable file
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2017-2021 Team LibreELEC (https://libreelec.tv)
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# Copyright (C) 2023 JELOS (https://github.com/JustEnoughLinuxOS)
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PKG_RKBIN="$(get_build_dir rkbin)"
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PKG_UBOOT="$(get_build_dir u-boot)"
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source ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/options
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RKSPI_LOADER=${INSTALL}/usr/share/bootloader/rkspi_loader.img
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generate_rkspi_loader() {
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echo "spi: create rkspi_loader.img..."
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dd if=/dev/zero of=$RKSPI_LOADER bs=1M count=0 seek=16
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# When running as a non-root user, /sbin & /usr/sbin are excluded from $PATH
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PATH=/sbin:/usr/sbin:$PATH PARTED_CMD="$(which parted)"
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${PARTED_CMD} -s $RKSPI_LOADER mklabel gpt
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart idbloader 64 7167
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart vnvm 7168 7679
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart reserved_space 7680 8063
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart reserved1 8064 8127
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart uboot_env 8128 8191
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart reserved2 8192 16383
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${PARTED_CMD} -s $RKSPI_LOADER unit s mkpart uboot 16384 32734
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echo "spi: write idbloader.img to rkspi_loader.img..."
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dd if=${PKG_BUILD}/idbloader.img of=$RKSPI_LOADER seek=64 conv=notrunc
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echo "spi: write uboot.itb to rkspi_loader.img..."
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dd if=${PKG_BUILD}/u-boot.itb of=$RKSPI_LOADER seek=16384 conv=notrunc
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}
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if [ -n "${PKG_DATAFILE}" -a -n "${PKG_LOADER}" ]; then
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echo "loader: Make idbloader.img from ${PKG_DATAFILE}:${PKG_LOADER}..."
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case "${PKG_SOC}" in
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rk35*)
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tools/mkimage -n ${PKG_SOC} -T rksd -d ${PKG_DATAFILE}:${PKG_LOADER} -C bzip2 idbloader.img
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;;
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rk3399)
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${PKG_RKBIN}/tools/mkimage -n "${PKG_SOC}" -T rksd -d ${PKG_DATAFILE}:${PKG_LOADER} idbloader.img.rk || exit 1
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;;
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*)
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tools/mkimage -n ${PKG_SOC} -T rksd -d "${PKG_DATAFILE}" -C bzip2 idbloader.img
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cat "${PKG_LOADER}" >> idbloader.img
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;;
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esac
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fi
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case "${PKG_SOC}" in
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rk35*|px30)
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echo "uboot: copy idbloader.img image to ${INSTALL}/usr/share/bootloader..."
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cp -av idbloader.img ${INSTALL}/usr/share/bootloader
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;;
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esac
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if [ ! -n "${PKG_LOAD_ADDR}" ]; then
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PKG_LOAD_ADDR="0x00200000"
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fi
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case "${PKG_SOC}" in
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rk35*)
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echo "uboot: copy u-boot.itb image to ${INSTALL}/usr/share/bootloader..."
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cp -av u-boot.itb ${INSTALL}/usr/share/bootloader/u-boot.itb
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generate_rkspi_loader
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;;
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rk3399)
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PKG_ATF_INI="${PKG_RKBIN}"/RKTRUST/"${DEVICE}"TRUST.ini
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echo "uboot: building ${UBOOT_FIT_IMAGE}..."
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${PKG_RKBIN}/tools/loaderimage --pack --uboot u-boot-dtb.bin uboot.img.rk "${PKG_LOAD_ADDR}" || exit 1
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dd if=idbloader.img.rk of="${UBOOT_FIT_IMAGE}" seek=0 conv=fsync,notrunc > /dev/null 2>&1 || exit 1
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dd if=uboot.img.rk of="${UBOOT_FIT_IMAGE}" seek=16320 conv=fsync,notrunc > /dev/null 2>&1 || exit 1
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"${PKG_RKBIN}"/tools/trust_merger --ignore-bl32 --prepath "${PKG_RKBIN}"/ "${PKG_ATF_INI}" || exit 1
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dd if=trust.img of="${UBOOT_FIT_IMAGE}" seek=24512 conv=fsync,notrunc > /dev/null 2>&1 || exit 1
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echo "uboot: copy ${UBOOT_FIT_IMAGE} to ${INSTALL}/usr/share/bootloader..."
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cp -av ${UBOOT_FIT_IMAGE} ${INSTALL}/usr/share/bootloader
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;;
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*)
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echo "uboot: build loader image uboot.img at ${PKG_LOAD_ADDR}..."
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${PKG_UBOOT}/tools/loaderimage --pack --uboot u-boot-dtb.bin uboot.img ${PKG_LOAD_ADDR} ||:
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cp -av uboot.img ${INSTALL}/usr/share/bootloader
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;;
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esac
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case "${DEVICE}" in
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RK3326)
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if [ -n "${PKG_BL31}" ]; then
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echo "trust: create trust.ini..."
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cat >trust.ini <<EOF
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[BL30_OPTION]
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SEC=0
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[BL31_OPTION]
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SEC=1
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PATH=${PKG_BL31}
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ADDR=0x00010000
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[BL32_OPTION]
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SEC=0
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[BL33_OPTION]
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SEC=0
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[OUTPUT]
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PATH=trust.img
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EOF
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TROPTS="--verbose"
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${PKG_UBOOT}/tools/trust_merger ${TROPTS} trust.ini
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cp -av trust.img ${INSTALL}/usr/share/bootloader
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fi
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;;
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esac
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if [ "${BOOT_INI}" == true ]
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then
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echo "boot: create boot.ini..."
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cp -f ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/boot/boot.ini ${INSTALL}/usr/share/bootloader/boot.ini
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sed -i "s~@EXTRA_CMDLINE@~${EXTRA_CMDLINE}~g" ${INSTALL}/usr/share/bootloader/boot.ini
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fi
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if [ "${EXT_LINUX_CONF}" == true ]
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then
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echo "boot: create extlinux.conf..."
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mkdir -p "${INSTALL}/usr/share/bootloader/extlinux"
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if [ "${TRUST_LABEL}" = "resource" ] || \
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[ "${#DEVICE_DTB[@]}" -gt 1 ]
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then
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FDTMODE="FDTDIR /"
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else
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FDTMODE="FDT /${DEVICE_DTB[0]}.dtb"
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fi
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cat << EOF > "${INSTALL}/usr/share/bootloader/extlinux/extlinux.conf"
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LABEL ${DISTRO}
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LINUX /${KERNEL_NAME}
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${FDTMODE}
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APPEND boot=UUID=@UUID_SYSTEM@ disk=UUID=@UUID_STORAGE@ ${EXTRA_CMDLINE}
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EOF
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fi
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