89 lines
2.8 KiB
PHP
89 lines
2.8 KiB
PHP
DESCRIPTION = "U-Boot - the Universal Boot Loader"
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HOMEPAGE = "http://www.denx.de/wiki/U-Boot/WebHome"
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SECTION = "bootloaders"
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PROVIDES = "virtual/bootloader"
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inherit uboot-config deploy
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EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}"'
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# Allow setting an additional version string that will be picked up by the
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# u-boot build system and appended to the u-boot version. If the .scmversion
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# file already exists it will not be overwritten.
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UBOOT_LOCALVERSION ?= ""
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# Some versions of u-boot use .bin and others use .img. By default use .bin
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# but enable individual recipes to change this value.
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UBOOT_SUFFIX ?= "bin"
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UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
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UBOOT_BINARY ?= "u-boot.${UBOOT_SUFFIX}"
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UBOOT_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_SUFFIX}"
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UBOOT_MAKE_TARGET ?= "all"
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# Some versions of u-boot build an SPL (Second Program Loader) image that
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# should be packaged along with the u-boot binary as well as placed in the
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# deploy directory. For those versions they can set the following variables
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# to allow packaging the SPL.
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SPL_BINARY ?= ""
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SPL_IMAGE ?= "${SPL_BINARY}-${MACHINE}-${PV}-${PR}"
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SPL_SYMLINK ?= "${SPL_BINARY}-${MACHINE}"
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do_compile () {
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if [ "${@base_contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then
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sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' config.mk
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fi
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unset LDFLAGS
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unset CFLAGS
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unset CPPFLAGS
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if [ ! -e ${B}/.scmversion -a ! -e ${S}/.scmversion ]
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then
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echo ${UBOOT_LOCALVERSION} > ${B}/.scmversion
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echo ${UBOOT_LOCALVERSION} > ${S}/.scmversion
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fi
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oe_runmake ${UBOOT_MACHINE}
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oe_runmake ${UBOOT_MAKE_TARGET}
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}
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do_install () {
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install -d ${D}/boot
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install ${S}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
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ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
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if [ -e ${WORKDIR}/fw_env.config ] ; then
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install -d ${D}${sysconfdir}
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install -m 644 ${WORKDIR}/fw_env.config ${D}${sysconfdir}/fw_env.config
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fi
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if [ "x${SPL_BINARY}" != "x" ]
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then
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install ${S}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}
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ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARY}
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fi
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}
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FILES_${PN} = "/boot ${sysconfdir}"
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FILESPATH =. "${FILE_DIRNAME}/u-boot-git/${MACHINE}:"
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do_deploy () {
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install -d ${DEPLOYDIR}
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install ${S}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
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cd ${DEPLOYDIR}
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rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK}
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ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
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ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
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if [ "x${SPL_BINARY}" != "x" ]
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then
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install ${S}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}
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rm -f ${DEPLOYDIR}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_SYMLINK}
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ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARY}
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ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK}
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fi
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}
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addtask deploy before do_build after do_compile
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