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SRC_URI_append= " git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/boot-wrapper-aarch64.git;protocol=http;branch=master;name=bootwrapper;destsuffix=bootwrapper \
"
SRCREV_bootwrapper = "2ff0b45423226d3de898a52a81b8e90b20fecd60"
BW = "${WORKDIR}/bootwrapper"
DTBDIR="${S}/arch/arm64/boot/dts/"
# Bootwrapper needs libgcc_s.so
DEPENDS =+ "libgcc"
export WRAPCFLAGS = "${CFLAGS}"
export WRAPCPPFLAGS = "${CPPFLAGS}"
export WRAPCXXFLAGS = "${CXXFLAGS}"
export WRAPLDFLAGS = "${LDFLAGS}"
do_compile_append() {
cd ${S}
oe_runmake dtbs
cd ${BW}
# Ensure the compile can find libgcc.a and other userspace friends
export CFLAGS="${WRAPCFLAGS}"
export CPPFLAGS="${WRAPCPPFLAGS}"
export CXXFLAGS="${WRAPCXXFLAGS}"
export LDFLAGS="${WRAPLDFLAGS}"
autoreconf -vfi
./configure --host=aarch64-linux-gnu \
--with-kernel-dir="${S}" \
--with-cmdline="${BOOTARGS_COMMON} root=/dev/vda"
make IMAGE=linux-system-foundation.axf clean
make DTC=${S}/scripts/dtc/dtc \
KERNEL_DTB="${DTBDIR}/foundation-v8.dtb" \
IMAGE=linux-system-foundation.axf
make IMAGE=img-foundation.axf clean
./configure --host=aarch64-linux-gnu \
--with-kernel-dir="${S}" \
--with-cmdline="${BOOTARGS_COMMON} root=/dev/vda2"
make DTC=${S}/scripts/dtc/dtc \
KERNEL_DTB="${DTBDIR}/foundation-v8.dtb" \
IMAGE=img-foundation.axf
make IMAGE=img.axf clean
./configure --host=aarch64-linux-gnu \
--with-kernel-dir="${S}" \
--with-cmdline="${BOOTARGS_COMMON} root=/dev/mmcblk0p2"
make DTC=${S}/scripts/dtc/dtc \
KERNEL_DTB="${DTBDIR}/rtsm_ve-aemv8a.dtb" \
IMAGE=img.axf
}
do_install_append() {
install -m 0644 ${BW}/img-foundation.axf ${D}/boot/img-foundation.axf
}
do_deploy_append() {
install -d ${DEPLOYDIR}
install -m 0644 ${BW}/img.axf ${DEPLOYDIR}/img-${PV}.axf
install -m 0644 ${BW}/linux-system-foundation.axf ${DEPLOYDIR}/linux-system-foundation-${PV}.axf
install -m 0644 ${BW}/img-foundation.axf ${DEPLOYDIR}/img-foundation-${PV}.axf
cd ${DEPLOYDIR}
ln -sf img-${PV}.axf img.axf
ln -sf linux-system-foundation-${PV}.axf linux-system-foundation.axf
ln -sf img-foundation-${PV}.axf img-foundation.axf
}
PACKAGES =+ "kernel-bootwrapper"
FILES_kernel-bootwrapper = "/boot/img-foundation.axf"
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