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DESCRIPTION = "Linux Kernel"
SECTION = "kernel"
LICENSE = "GPL"
# These devices need mkimage to generate a kernel image
DEPENDS_kb9202 = "u-boot-mkimage-gta01-native"
DEPENDS_at32stk1000 = "u-boot-mkimage-gta01-native"
DEPENDS_atngw100 = "u-boot-mkimage-gta01-native"
DEPENDS_at91sam9263ek = "u-boot-mkimage-gta01-native"
DEPENDS_sarge-at91 = "u-boot-mkimage-gta01-native"
inherit kernel
KERNEL_IMAGETYPE_progear = "bzImage"
KERNEL_IMAGETYPE_simpad = "zImage"
KERNEL_IMAGETYPE_kb9202 = "uImage"
KERNEL_IMAGETYPE_atngw100 = "uImage"
KERNEL_IMAGETYPE_at32stk1000 = "uImage"
KERNEL_IMAGETYPE_at91sam9263ek = "uImage"
KERNEL_IMAGETYPE_sarge-at91 = "uImage"
# Specify the commandline for you device here:
#boot from mmc
CMDLINE_at91sam9263ek = "mem=64M console=ttyS0,115200 root=/dev/mmcblk0p1 rootfstype=ext2 rootdelay=5"
#boot from nfs
#CMDLINE_at91sam9263ek = "mem=64M console=ttyS0,115200 root=301 root=/dev/nfs nfsroot=172.20.3.1:/data/at91 ip=172.20.0.5:::255.255.0.0"
do_configure_prepend() {
echo "" > ${S}/.config
if [ "${TARGET_OS}" == "linux-gnueabi" -o "${TARGET_OS}" == "linux-uclibcgnueabi" ]; then
echo "CONFIG_AEABI=y" >> ${S}/.config
echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config
else
echo "# CONFIG_AEABI is not set" >> ${S}/.config
echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config
fi
echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
sed -e '/CONFIG_AEABI/d' \
-e '/CONFIG_OABI_COMPAT=/d' \
-e '/CONFIG_CMDLINE=/d' \
< '${WORKDIR}/defconfig' >>'${S}/.config'
yes '' | oe_runmake oldconfig
}
do_install_prepend() {
if test -e arch/${ARCH}/boot/Image ; then
ln -f arch/${ARCH}/boot/Image arch/${ARCH}/boot/uImage
fi
if test -e arch/${ARCH}/boot/images/uImage ; then
ln -f arch/${ARCH}/boot/images/uImage arch/${ARCH}/boot/uImage
fi
}
do_deploy() {
install -d ${DEPLOY_DIR_IMAGE}
install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}.bin
tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${PR}-${MACHINE}.tgz -C ${D} lib
if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
rm -f linux.bin.gz
gzip -9 linux.bin
uboot-mkimage -A ${ARCH} -O linux -T kernel -C gzip -a 20008000 -e 20008000 -n "${DISTRO_NAME} Kernel for ${MACHINE}" -d linux.bin.gz ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}-${DATETIME}.bin
rm -f linux.bin.gz
fi
}
do_deploy[dirs] = "${S}"
addtask prepatch before do_patch after do_unpack
addtask deploy before do_package after do_install
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