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require linux.inc
DESCRIPTION = "Linux ILP32 kernel for HiKey"
PV = "4.12+git${SRCPV}"
SRCREV_kernel = "161da3d79f8b410ffdc5b57d8ee0b41db060cced"
SRCREV_FORMAT = "kernel"
SRC_URI = "git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git;protocol=https;branch=staging/ilp32-4.12;name=kernel \
"
S = "${WORKDIR}/git"
COMPATIBLE_MACHINE = "genericarmv8-ilp32"
KERNEL_IMAGETYPE ?= "Image"
# EXTRA_OEMAKE += "V=1 ARCH=arm64 CROSS_COMPILE=aarch64-oe-linux-gnuilp32-"
# make[3]: *** [scripts/extract-cert] Error 1
DEPENDS += "openssl-native"
HOST_EXTRACFLAGS += "-I${STAGING_INCDIR_NATIVE}"
do_configure() {
cp ${S}/arch/arm64/configs/defconfig ${B}/.config
# Make sure to enable NUMA
echo 'CONFIG_NUMA=y' >> ${B}/.config
# Check for kernel config fragments. The assumption is that the config
# fragment will be specified with the absolute path. For example:
# * ${WORKDIR}/config1.cfg
# * ${S}/config2.cfg
# Iterate through the list of configs and make sure that you can find
# each one. If not then error out.
# NOTE: If you want to override a configuration that is kept in the kernel
# with one from the OE meta data then you should make sure that the
# OE meta data version (i.e. ${WORKDIR}/config1.cfg) is listed
# after the in-kernel configuration fragment.
# Check if any config fragments are specified.
if [ ! -z "${KERNEL_CONFIG_FRAGMENTS}" ]; then
for f in ${KERNEL_CONFIG_FRAGMENTS}; do
# Check if the config fragment was copied into the WORKDIR from
# the OE meta data
if [ ! -e "$f" ]; then
echo "Could not find kernel config fragment $f"
exit 1
fi
done
# Now that all the fragments are located merge them.
( cd ${WORKDIR} && ${S}/scripts/kconfig/merge_config.sh -m -r -O ${B} ${B}/.config ${KERNEL_CONFIG_FRAGMENTS} 1>&2 )
fi
yes '' | oe_runmake -C ${S} O=${B} oldconfig
bbplain "Saving defconfig to:\n${B}/defconfig"
oe_runmake -C ${B} savedefconfig
}
do_deploy_append() {
cp -a ${B}/defconfig ${DEPLOYDIR}
cp -a ${B}/.config ${DEPLOYDIR}/config
}
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