89 lines
3.3 KiB
Makefile
89 lines
3.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
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PKG_NAME="kernel-firmware"
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PKG_VERSION="20220815"
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PKG_LICENSE="other"
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PKG_SITE="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/"
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PKG_URL="https://cdn.kernel.org/pub/linux/kernel/firmware/linux-firmware-${PKG_VERSION}.tar.xz"
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PKG_NEED_UNPACK="${PROJECT_DIR}/${PROJECT}/packages/${PKG_NAME} ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/packages/${PKG_NAME}"
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PKG_LONGDESC="kernel-firmware: kernel related firmware"
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PKG_TOOLCHAIN="manual"
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configure_package() {
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PKG_FW_SOURCE=${PKG_BUILD}/.copied-firmware
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}
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post_patch() {
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(
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cd ${PKG_BUILD}
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mkdir -p "${PKG_FW_SOURCE}"
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./copy-firmware.sh --verbose "${PKG_FW_SOURCE}"
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# copy extra firmware files (or overwrite upstream ones)
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if [ -d ${PKG_DIR}/extra-firmware ]; then
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cp -r ${PKG_DIR}/extra-firmware/* "${PKG_FW_SOURCE}"
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fi
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)
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}
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# Install additional miscellaneous drivers
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makeinstall_target() {
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FW_TARGET_DIR=${INSTALL}/$(get_full_firmware_dir)
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if find_file_path config/kernel-firmware.dat; then
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FW_LISTS="${FOUND_PATH}"
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else
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FW_LISTS="${PKG_DIR}/firmwares/any.dat ${PKG_DIR}/firmwares/${TARGET_ARCH}.dat"
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fi
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FW_LISTS+=" ${PROJECT_DIR}/${PROJECT}/config/kernel-firmware-any.dat ${PROJECT_DIR}/${PROJECT}/config/kernel-firmware-${TARGET_ARCH}.dat"
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FW_LISTS+=" ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/config/kernel-firmware-any.dat ${PROJECT_DIR}/${PROJECT}/devices/${DEVICE}/config/kernel-firmware-${TARGET_ARCH}.dat"
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for fwlist in ${FW_LISTS}; do
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[ -f "${fwlist}" ] || continue
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while read -r fwline; do
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[ -z "${fwline}" ] && continue
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[[ ${fwline} =~ ^#.* ]] && continue
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[[ ${fwline} =~ ^[[:space:]] ]] && continue
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eval "(cd ${PKG_FW_SOURCE} && find "${fwline}" >/dev/null)" || die "ERROR: Firmware pattern does not exist: ${fwline}"
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while read -r fwfile; do
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[ -d "${PKG_FW_SOURCE}/${fwfile}" ] && continue
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if [ -f "${PKG_FW_SOURCE}/${fwfile}" ]; then
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mkdir -p "$(dirname "${FW_TARGET_DIR}/${fwfile}")"
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cp -Lv "${PKG_FW_SOURCE}/${fwfile}" "${FW_TARGET_DIR}/${fwfile}"
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else
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echo "ERROR: Firmware file ${fwfile} does not exist - aborting"
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exit 1
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fi
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done <<< "$(cd ${PKG_FW_SOURCE} && eval "find "${fwline}"")"
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done < "${fwlist}"
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done
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PKG_KERNEL_CFG_FILE=$(kernel_config_path) || die
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# The following files are RPi specific and installed by brcmfmac_sdio-firmware-rpi instead.
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# They are also not required at all if the kernel is not suitably configured.
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if listcontains "${FIRMWARE}" "brcmfmac_sdio-firmware-rpi" || \
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! grep -q "^CONFIG_BRCMFMAC_SDIO=y" ${PKG_KERNEL_CFG_FILE}; then
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rm -fr ${FW_TARGET_DIR}/brcm/brcmfmac43430*-sdio.*
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rm -fr ${FW_TARGET_DIR}/brcm/brcmfmac43455*-sdio.*
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fi
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# brcm pcie firmware is only needed by x86_64
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[ "${TARGET_ARCH}" != "x86_64" ] && rm -fr ${FW_TARGET_DIR}/brcm/*-pcie.*
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# Upstream doesn't name the file correctly so we need to symlink it
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if [ -f "${FW_TARGET_DIR}/rtl_bt/rtl8723bs_config-OBDA8723.bin" ]; then
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#cd "${FW_TARGET_DIR}/rtl_bt"
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ln -s "rtl8723bs_config-OBDA8723.bin" "${FW_TARGET_DIR}/rtl_bt/rtl8723bs_config.bin"
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fi
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# Cleanup - which may be project or device specific
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find_file_path scripts/cleanup.sh && ${FOUND_PATH} ${FW_TARGET_DIR} || true
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}
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