barebox (formerly known as u-boot-v2) is a bootloader that inherits the best of U-Boot and the Linux kernel. This commit adds the possibility to use it as a virtual/bootloader instead of U-Boot.
Signed-off-by: David Vincent <[email protected]> --- meta/recipes-bsp/barebox/barebox.inc | 73 +++++++++++++++++++++++++ meta/recipes-bsp/barebox/barebox_2014.07.0.bb | 15 +++++ 2 files changed, 88 insertions(+) create mode 100644 meta/recipes-bsp/barebox/barebox.inc create mode 100644 meta/recipes-bsp/barebox/barebox_2014.07.0.bb diff --git a/meta/recipes-bsp/barebox/barebox.inc b/meta/recipes-bsp/barebox/barebox.inc new file mode 100644 index 0000000..68aeb68 --- /dev/null +++ b/meta/recipes-bsp/barebox/barebox.inc @@ -0,0 +1,73 @@ +SUMMARY = "The Barebox Bootloader" +DESCRIPTION = "Barebox (formerly known as u-boot-v2) is a bootloader that inherits the best of U-Boot and the Linux kernel: The size and look-and-feel of u-boot, with driver model and lots of design concepts from the kernel." +HOMEPAGE = "http://www.barebox.org"; +SECTION = "bootloaders" +PROVIDES = "virtual/bootloader" + +inherit cml1 deploy kernel-arch + +EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}"' + +BAREBOX_BINARY ?= "barebox.bin" +BAREBOX_IMAGE ?= "barebox-${MACHINE}-${PV}-${PR}.bin" +BAREBOX_SYMLINK ?= "barebox-${MACHINE}.bin" + +do_configure () { + # Copy defconfig to .config if .config does not exist. This allows + # recipes to manage the .config themselves in do_configure_prepend(). + if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then + cp "${WORKDIR}/defconfig" "${B}/.config" + fi + + # Use board default defconfig if .config does not exist. This allows + # recipes to manage the .config themselves in do_configure_prepend(). + if [ ! -f "${B}/.config" ]; then + oe_runmake_call ${BAREBOX_TARGET} + fi + + cml1_do_configure +} + +do_compile () { + if [ "${@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' ${S}/Makefile + fi + + unset CFLAGS CPPFLAGS LDFLAGS + oe_runmake +} + +do_install () { + install -d ${D}/boot + install ${S}/barebox-flash-image ${D}/boot/${BAREBOX_IMAGE} + ln -sf ${BAREBOX_IMAGE} ${D}/boot/${BAREBOX_BINARY} + + # Install target tools if available + install -d ${D}${sbindir} + + if [ -e ${WORKDIR}/scripts/bareboxenv-target ]; then + install -m 0755 ${WORKDIR}/scripts/bareboxenv-target ${D}${sbindir}/bareboxenv + fi + + if [ -e ${WORKDIR}/scripts/bareboxcrc32-target ]; then + install -m 0755 ${WORKDIR}/scripts/bareboxcrc32-target ${D}${sbindir}/bareboxcrc32 + fi + + if [ -e ${WORKDIR}/scripts/kernel-install-target ]; then + install -m 0755 ${WORKDIR}/scripts/kernel-install-target ${D}${sbindir}/kernel-install + fi +} + +FILES_${PN} = "/boot ${sbindir}" + +do_deploy () { + install -d ${DEPLOYDIR} + install ${S}/barebox-flash-image ${DEPLOYDIR}/${BAREBOX_IMAGE} + + cd ${DEPLOYDIR} + rm -f ${BAREBOX_BINARY} ${BAREBOX_SYMLINK} + ln -sf ${BAREBOX_IMAGE} ${BAREBOX_SYMLINK} + ln -sf ${BAREBOX_IMAGE} ${BAREBOX_BINARY} +} + +addtask deploy before do_build after do_compile diff --git a/meta/recipes-bsp/barebox/barebox_2014.07.0.bb b/meta/recipes-bsp/barebox/barebox_2014.07.0.bb new file mode 100644 index 0000000..6adbff4 --- /dev/null +++ b/meta/recipes-bsp/barebox/barebox_2014.07.0.bb @@ -0,0 +1,15 @@ +require barebox.inc + +# To build barebox for your machine, provide the following lines in your machine +# config, replacing the assignments as appropriate for your machine. +# BAREBOX_MACHINE = "sandbox" +# BAREBOX_TARGET = "sandbox_defconfig" + +LICENSE = "GPLv2" +LIC_FILES_CHKSUM = "file://COPYING;md5=057bf9e50e1ca857d0eb97bfe4ba8e5d" + +SRC_URI = "http://www.barebox.org/download/${PN}-${PV}.tar.bz2"; +SRC_URI[md5sum] = "f3a93950777916d4b1c2cd366aec8d91" +SRC_URI[sha256sum] = "6dca5c78de8565a15aaa404edbf1bc4663415f0dc69e094f3b621636876285f2" + +PACKAGE_ARCH = "${MACHINE_ARCH}" -- 1.7.10.4 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
