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Diffstat (limited to 'recipes-bsp/u-boot/u-boot.inc')
-rw-r--r-- | recipes-bsp/u-boot/u-boot.inc | 316 |
1 files changed, 316 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/u-boot.inc b/recipes-bsp/u-boot/u-boot.inc new file mode 100644 index 0000000..8854181 --- /dev/null +++ b/recipes-bsp/u-boot/u-boot.inc @@ -0,0 +1,316 @@ +SUMMARY = "Universal Boot Loader for embedded devices" +HOMEPAGE = "http://www.denx.de/wiki/U-Boot/WebHome" +SECTION = "bootloaders" +PROVIDES = "virtual/bootloader" + +# New U-Boot with suppressed version. +PR="m3" + +LICENSE = "GPLv2+" +LIC_FILES_CHKSUM = "file://Licenses/README;md5=a2c678cfd4a4d97135585cad908541c6" + +SRC_URI = "git://git.denx.de/u-boot.git;branch=master" + +S = "${WORKDIR}/git" + +PACKAGE_ARCH = "${MACHINE_ARCH}" + +inherit uboot-config deploy + +EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}" V=1' +EXTRA_OEMAKE += 'HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}"' + +PACKAGECONFIG ??= "openssl" +# u-boot will compile its own tools during the build, with specific +# configurations (aka when CONFIG_FIT_SIGNATURE is enabled) openssl is needed as +# a host build dependency. +PACKAGECONFIG[openssl] = ",,openssl-native" + +# Allow setting an additional version string that will be picked up by the +# u-boot build system and appended to the u-boot version. If the .scmversion +# file already exists it will not be overwritten. +UBOOT_LOCALVERSION ?= "" + +# Some versions of u-boot use .bin and others use .img. By default use .bin +# but enable individual recipes to change this value. +UBOOT_SUFFIX ??= "bin" +UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}" +UBOOT_BINARY ?= "u-boot.${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", True))}" +#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}" +FILES_${PN}-dev += "${includedir}/u-boot/* ${includedir}/u-boot/configs/* ${includedir}/u-boot/asm/*" + +# Put the PR into the U-Boot image. u-boot allows a local +# version in a file called localversion.* +# For some reason, this must be written in python. +do_patch_append () { + try: + S = d.getVar("S",True) + except TypeError: + bb.fatal("S is missing from recipe") + + f = open(S + "/localversion.mt","w") + + try: + PR = d.getVar("PR",True) + except TypeError: + bb.fatal("PR is missing from recipe") + f.write(PR + os.linesep) +} + + +do_compile () { + if [ "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then + sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' 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} > ${S}/.scmversion + fi + + if [ "x${UBOOT_CONFIG}" != "x" ] + then + for config in ${UBOOT_MACHINE}; do + i=`expr $i + 1`; + for type in ${UBOOT_CONFIG}; do + j=`expr $j + 1`; + if [ $j -eq $i ] + then + oe_runmake O=${config} ${config} --defconfig mtconfig + oe_runmake O=${config} ${UBOOT_MAKE_TARGET} + cp ${S}/${config}/${UBOOT_BINARY} ${S}/${config}/u-boot-${type}.${UBOOT_SUFFIX} + fi + done + unset j + done + unset i + else + oe_runmake ${UBOOT_MACHINE} + oe_runmake ${UBOOT_MAKE_TARGET} + fi + +} + +do_install () { + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE} + ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY} + fi + + if [ "x${UBOOT_ELF}" != "x" ] + then + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${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 [ "x${SPL_BINARY}" != "x" ] + then + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE} + ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARYNAME} + fi + fi + + if [ "x${UBOOT_ENV}" != "x" ] + then + install ${WORKDIR}/${UBOOT_ENV_BINARY} ${D}/boot/${UBOOT_ENV_IMAGE} + ln -sf ${UBOOT_ENV_IMAGE} ${D}/boot/${UBOOT_ENV_BINARY} + fi + mkdir -p ${D}/usr/include/u-boot || true + (cd ${S}/include;find . | cpio -pdum ${D}/usr/include/u-boot) + (cd ${S}/arch/arm;rm -f ${D}/usr/include/mach-at91;find mach-at91 | cpio -pdum ${D}/usr/include/) + (cd ${S} ; rm -f ${D}/usr/include/u-boot/asm ; cd arch/arm/include ; find asm | cpio -pdum ${D}/usr/include/u-boot) +} + +FILES_${PN} = "/boot ${sysconfdir}" + +do_deploy () { + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE} + cd ${DEPLOYDIR} + rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK} + ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK} + ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY} + fi + + if [ "x${UBOOT_ELF}" != "x" ] + then + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${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 [ "x${SPL_BINARY}" != "x" ] + then + if [ "x${UBOOT_CONFIG}" != "x" ] + 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 ${S}/${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 ${S}/${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 [ "x${UBOOT_ENV}" != "x" ] + then + install ${WORKDIR}/${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 +} + +addtask deploy before do_build after do_compile |