diff options
Diffstat (limited to 'meta-rcar-gen3/recipes-bsp/u-boot/u-boot.inc')
| -rw-r--r-- | meta-rcar-gen3/recipes-bsp/u-boot/u-boot.inc | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/meta-rcar-gen3/recipes-bsp/u-boot/u-boot.inc b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot.inc new file mode 100644 index 0000000..48fbc57 --- /dev/null +++ b/meta-rcar-gen3/recipes-bsp/u-boot/u-boot.inc @@ -0,0 +1,310 @@ +SUMMARY = "Universal Boot Loader for embedded devices" +PROVIDES = "virtual/bootloader" + +B = "${WORKDIR}/build" + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +inherit uboot-config uboot-extlinux-config uboot-sign deploy + +DEPENDS += "swig-native python-native" + +EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}" V=1' +EXTRA_OEMAKE += 'HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}"' +EXTRA_OEMAKE += 'PYTHON=nativepython STAGING_INCDIR=${STAGING_INCDIR_NATIVE} STAGING_LIBDIR=${STAGING_LIBDIR_NATIVE}' + +PACKAGECONFIG ??= "openssl" +# u-boot will compile its own tools during the build, with specific +# configurations (aka when CONFIG_FIT_SIGNATURE is enabled) openssl is needed as +# a host build dependency. +PACKAGECONFIG[openssl] = ",,openssl-native" + +# Allow setting an additional version string that will be picked up by the +# u-boot build system and appended to the u-boot version. If the .scmversion +# file already exists it will not be overwritten. +UBOOT_LOCALVERSION ?= "" + +# Some versions of u-boot use .bin and others use .img. By default use .bin +# but enable individual recipes to change this value. +UBOOT_SUFFIX ??= "bin" +UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}" +UBOOT_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_SUFFIX}" +UBOOT_MAKE_TARGET ?= "all" + +# Output the ELF generated. Some platforms can use the ELF file and directly +# load it (JTAG booting, QEMU) additionally the ELF can be used for debugging +# purposes. +UBOOT_ELF ?= "" +UBOOT_ELF_SUFFIX ?= "elf" +UBOOT_ELF_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}" +UBOOT_ELF_BINARY ?= "u-boot.${UBOOT_ELF_SUFFIX}" +UBOOT_ELF_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_ELF_SUFFIX}" + +# Some versions of u-boot build an SPL (Second Program Loader) image that +# should be packaged along with the u-boot binary as well as placed in the +# deploy directory. For those versions they can set the following variables +# to allow packaging the SPL. +SPL_BINARY ?= "" +SPL_BINARYNAME ?= "${@os.path.basename(d.getVar("SPL_BINARY"))}" +SPL_IMAGE ?= "${SPL_BINARYNAME}-${MACHINE}-${PV}-${PR}" +SPL_SYMLINK ?= "${SPL_BINARYNAME}-${MACHINE}" + +# Additional environment variables or a script can be installed alongside +# u-boot to be used automatically on boot. This file, typically 'uEnv.txt' +# or 'boot.scr', should be packaged along with u-boot as well as placed in the +# deploy directory. Machine configurations needing one of these files should +# include it in the SRC_URI and set the UBOOT_ENV parameter. +UBOOT_ENV_SUFFIX ?= "txt" +UBOOT_ENV ?= "" +UBOOT_ENV_BINARY ?= "${UBOOT_ENV}.${UBOOT_ENV_SUFFIX}" +UBOOT_ENV_IMAGE ?= "${UBOOT_ENV}-${MACHINE}-${PV}-${PR}.${UBOOT_ENV_SUFFIX}" +UBOOT_ENV_SYMLINK ?= "${UBOOT_ENV}-${MACHINE}.${UBOOT_ENV_SUFFIX}" + +# U-Boot EXTLINUX variables. U-Boot searches for /boot/extlinux/extlinux.conf +# to find EXTLINUX conf file. +UBOOT_EXTLINUX_INSTALL_DIR ?= "/boot/extlinux" +UBOOT_EXTLINUX_CONF_NAME ?= "extlinux.conf" +UBOOT_EXTLINUX_SYMLINK ?= "${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}-${PR}" + +do_compile () { + if [ "${@bb.utils.filter('DISTRO_FEATURES', 'ld-is-gold', d)}" ]; then + sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' ${S}/config.mk + fi + + unset LDFLAGS + unset CFLAGS + unset CPPFLAGS + + if [ ! -e ${B}/.scmversion -a ! -e ${S}/.scmversion ] + then + echo ${UBOOT_LOCALVERSION} > ${B}/.scmversion + echo ${UBOOT_LOCALVERSION} > ${S}/.scmversion + fi + + if [ -n "${UBOOT_CONFIG}" ] + then + unset i j k + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + oe_runmake -C ${S} O=${B}/${config} ${config} + oe_runmake -C ${S} O=${B}/${config} ${UBOOT_MAKE_TARGET} + for binary in ${UBOOT_BINARIES}; do + k=$(expr $k + 1); + if [ $k -eq $i ]; then + cp ${B}/${config}/${binary} ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX} + fi + done + unset k + fi + done + unset j + done + unset i + else + oe_runmake -C ${S} O=${B} ${UBOOT_MACHINE} + oe_runmake -C ${S} O=${B} ${UBOOT_MAKE_TARGET} + fi + +} + +do_install () { + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -d ${D}/boot + install -m 644 ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${D}/boot/${UBOOT_BINARY} + fi + done + unset j + done + unset i + else + install -d ${D}/boot + install -m 644 ${B}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE} + ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY} + fi + + if [ -n "${UBOOT_ELF}" ] + then + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -m 644 ${B}/${config}/${UBOOT_ELF} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY} + fi + done + unset j + done + unset i + else + install -m 644 ${B}/${UBOOT_ELF} ${D}/boot/${UBOOT_ELF_IMAGE} + ln -sf ${UBOOT_ELF_IMAGE} ${D}/boot/${UBOOT_ELF_BINARY} + fi + fi + + if [ -e ${WORKDIR}/fw_env.config ] ; then + install -d ${D}${sysconfdir} + install -m 644 ${WORKDIR}/fw_env.config ${D}${sysconfdir}/fw_env.config + fi + + if [ -n "${SPL_BINARY}" ] + then + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -m 644 ${B}/${config}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}-${type}-${PV}-${PR} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SPL_BINARYNAME}-${type} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SPL_BINARYNAME} + fi + done + unset j + done + unset i + else + install -m 644 ${B}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE} + ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARYNAME} + fi + fi + + if [ -n "${UBOOT_ENV}" ] + then + install -m 644 ${WORKDIR}/${UBOOT_ENV_BINARY} ${D}/boot/${UBOOT_ENV_IMAGE} + ln -sf ${UBOOT_ENV_IMAGE} ${D}/boot/${UBOOT_ENV_BINARY} + fi + + if [ "${UBOOT_EXTLINUX}" = "1" ] + then + install -Dm 0644 ${UBOOT_EXTLINUX_CONFIG} ${D}/${UBOOT_EXTLINUX_INSTALL_DIR}/${UBOOT_EXTLINUX_CONF_NAME} + fi + +} + +FILES_${PN} = "/boot ${sysconfdir}" + +do_deploy () { + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -d ${DEPLOYDIR} + install -m 644 ${B}/${config}/u-boot-${type}.${UBOOT_SUFFIX} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} + cd ${DEPLOYDIR} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_SYMLINK} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_SUFFIX} ${UBOOT_BINARY} + fi + done + unset j + done + unset i + else + install -d ${DEPLOYDIR} + install -m 644 ${B}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE} + cd ${DEPLOYDIR} + rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK} + ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK} + ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY} + fi + + if [ -n "${UBOOT_ELF}" ] + then + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -m 644 ${B}/${config}/${UBOOT_ELF} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}-${type} + ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK} + fi + done + unset j + done + unset i + else + install -m 644 ${B}/${UBOOT_ELF} ${DEPLOYDIR}/${UBOOT_ELF_IMAGE} + ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_BINARY} + ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK} + fi + fi + + + if [ -n "${SPL_BINARY}" ] + then + if [ -n "${UBOOT_CONFIG}" ] + then + for config in ${UBOOT_MACHINE}; do + i=$(expr $i + 1); + for type in ${UBOOT_CONFIG}; do + j=$(expr $j + 1); + if [ $j -eq $i ] + then + install -m 644 ${B}/${config}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}-${type}-${PV}-${PR} + rm -f ${DEPLOYDIR}/${SPL_BINARYNAME} ${DEPLOYDIR}/${SPL_SYMLINK}-${type} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME}-${type} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_BINARYNAME} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_SYMLINK}-${type} + ln -sf ${SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SPL_SYMLINK} + fi + done + unset j + done + unset i + else + install -m 644 ${B}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE} + rm -f ${DEPLOYDIR}/${SPL_BINARYNAME} ${DEPLOYDIR}/${SPL_SYMLINK} + ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARYNAME} + ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK} + fi + fi + + + if [ -n "${UBOOT_ENV}" ] + then + install -m 644 ${WORKDIR}/${UBOOT_ENV_BINARY} ${DEPLOYDIR}/${UBOOT_ENV_IMAGE} + rm -f ${DEPLOYDIR}/${UBOOT_ENV_BINARY} ${DEPLOYDIR}/${UBOOT_ENV_SYMLINK} + ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_BINARY} + ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_SYMLINK} + fi + + if [ "${UBOOT_EXTLINUX}" = "1" ] + then + install -m 644 ${UBOOT_EXTLINUX_CONFIG} ${DEPLOYDIR}/${UBOOT_EXTLINUX_SYMLINK} + ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE} + ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME} + fi +} + +addtask deploy before do_build after do_compile |