8fe6d345e3
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3404 311d38ba-8fff-0310-9ca6-ca027cbcb966
137 lines
5.4 KiB
PHP
137 lines
5.4 KiB
PHP
DESCRIPTION = "Linux Kernel"
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SECTION = "kernel"
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LICENSE = "GPL"
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inherit kernel
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DEPENDS_append_em-x270 = " mtd-utils "
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python __anonymous () {
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import bb
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kerneltype = bb.data.getVar('KERNEL_IMAGETYPE', d, 1) or ''
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if kerneltype == 'uImage':
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depends = bb.data.getVar("DEPENDS", d, 1)
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depends = "%s u-boot-mkimage-openmoko-native" % depends
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bb.data.setVar("DEPENDS", depends, d)
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}
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RPSRC = "http://www.rpsys.net/openzaurus/patches/archive"
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# Specify the commandline for your device
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#boot from mmc
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CMDLINE_at91sam9263ek = "mem=64M console=ttyS0,115200 root=/dev/mmcblk0p1 rootfstype=ext2 rootdelay=5"
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#boot from nfs
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#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"
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do_configure_prepend() {
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echo "" > ${S}/.config
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#
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# logo support, if you supply logo_linux_clut224.ppm in SRC_URI, then it's going to be used
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#
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if [ -e ${WORKDIR}/logo_linux_clut224.ppm ]; then
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install -m 0644 ${WORKDIR}/logo_linux_clut224.ppm drivers/video/logo/logo_linux_clut224.ppm
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echo "CONFIG_LOGO=y" >> ${S}/.config
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echo "CONFIG_LOGO_LINUX_CLUT224=y" >> ${S}/.config
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fi
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#
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# oabi / eabi support
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#
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if [ "${TARGET_OS}" = "linux-gnueabi" -o "${TARGET_OS}" = "linux-uclibcgnueabi" ]; then
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echo "CONFIG_AEABI=y" >> ${S}/.config
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echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config
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else
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echo "# CONFIG_AEABI is not set" >> ${S}/.config
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echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config
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fi
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echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
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sed -e '/CONFIG_AEABI/d' \
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-e '/CONFIG_OABI_COMPAT=/d' \
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-e '/CONFIG_CMDLINE=/d' \
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-e '/CONFIG_LOGO=/d' \
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-e '/CONFIG_LOGO_LINUX_CLUT224=/d' \
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< '${WORKDIR}/defconfig' >>'${S}/.config'
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#
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# root-over-nfs-over-usb-eth support. Limited, but should cover some cases.
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# Enable this by setting a proper CMDLINE_NFSROOT_USB.
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#
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if [ ! -z "${CMDLINE_NFSROOT_USB}" ]; then
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oenote "Configuring the kernel for root-over-nfs-over-usb-eth with CMDLINE ${CMDLINE_NFSROOT_USB}"
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sed -e '/CONFIG_INET/d' \
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-e '/CONFIG_IP_PNP=/d' \
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-e '/CONFIG_USB_GADGET=/d' \
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-e '/CONFIG_USB_GADGET_SELECTED=/d' \
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-e '/CONFIG_USB_ETH=/d' \
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-e '/CONFIG_NFS_FS=/d' \
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-e '/CONFIG_ROOT_NFS=/d' \
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-e '/CONFIG_CMDLINE=/d' \
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-i ${S}/.config
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echo "CONFIG_INET=y" >> ${S}/.config
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echo "CONFIG_IP_PNP=y" >> ${S}/.config
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echo "CONFIG_USB_GADGET=y" >> ${S}/.config
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echo "CONFIG_USB_GADGET_SELECTED=y" >> ${S}/.config
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echo "CONFIG_USB_ETH=y" >> ${S}/.config
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echo "CONFIG_NFS_FS=y" >> ${S}/.config
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echo "CONFIG_ROOT_NFS=y" >> ${S}/.config
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echo "CONFIG_CMDLINE=\"${CMDLINE_NFSROOT_USB}\"" >> ${S}/.config
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fi
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yes '' | oe_runmake oldconfig
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}
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do_install_prepend() {
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if test -e arch/${ARCH}/boot/Image ; then
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ln -f arch/${ARCH}/boot/Image arch/${ARCH}/boot/uImage
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fi
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if test -e arch/${ARCH}/boot/images/uImage ; then
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ln -f arch/${ARCH}/boot/images/uImage arch/${ARCH}/boot/uImage
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fi
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if test -e arch/${ARCH}/kernel/vmlinux.lds ; then
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ln -f arch/${ARCH}/kernel/vmlinux.lds arch/${ARCH}/boot/vmlinux
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fi
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}
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UBOOT_ENTRYPOINT ?= "20008000"
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KERNEL_IMAGE_BASE_NAME = "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
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KERNEL_IMAGE_SYMLINK_NAME = "${KERNEL_IMAGETYPE}-${MACHINE}"
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do_deploy() {
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install -d ${DEPLOY_DIR_IMAGE}
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install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.bin
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tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${PR}-${MACHINE}.tgz -C ${D} lib
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if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
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if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
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${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin
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uboot-mkimage -A ${ARCH} -O linux -T kernel -C none -a ${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}-${DATETIME}.bin
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rm -f linux.bin
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else
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${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin
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rm -f linux.bin.gz
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gzip -9 linux.bin
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uboot-mkimage -A ${ARCH} -O linux -T kernel -C gzip -a ${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin.gz ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}-${DATETIME}.bin
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rm -f linux.bin.gz
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fi
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fi
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cd ${DEPLOY_DIR_IMAGE}
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rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.bin
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ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGE_SYMLINK_NAME}.bin
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}
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do_deploy[dirs] = "${S}"
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addtask deploy before do_package after do_install
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