diff options
author | Paul Sokolovsky <pmiscml@gmail.com> | 2008-02-15 16:39:10 +0000 |
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committer | Paul Sokolovsky <pmiscml@gmail.com> | 2008-02-15 16:39:10 +0000 |
commit | e8d74197f050420390f7c01bf74c0d1c72716a39 (patch) | |
tree | 540beb8321bb13659150e66cceec375c73297bd7 /packages/linux/gumstix-linux.inc | |
parent | 07e7c1fcd70ab0a124aaee53deacb49a9f388975 (diff) | |
parent | ef2f7fcdc44e806b13a199eb6ceff86ca4bcdeb5 (diff) |
merge of '5a8c2a2330d46aac768d52f881486817fce472bb'
and '932ef509383c7f695dd4e96f7c37401a0553965a'
Diffstat (limited to 'packages/linux/gumstix-linux.inc')
-rw-r--r-- | packages/linux/gumstix-linux.inc | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/packages/linux/gumstix-linux.inc b/packages/linux/gumstix-linux.inc new file mode 100644 index 0000000000..50111cb545 --- /dev/null +++ b/packages/linux/gumstix-linux.inc @@ -0,0 +1,74 @@ +DESCRIPTION = "Linux kernel for custom configurations" +SECTION = "kernel" +LICENSE = "GPL" +PR = "r1" + +inherit kernel + +DEPENDS += " \ + u-boot-mkimage-openmoko-native \ + " + +KERNEL_IMAGE_BASE_NAME = ${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE} + +S = "${WORKDIR}/linux-${PV}" +do_deploy[dirs] = "${S}" + +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' >>'${S}/.config' + + yes '' | oe_runmake oldconfig +} + +do_sizecheck() { + if [ ! -z "${KERNEL_IMAGE_MAXSIZE}" ]; then + size=`ls -l arch/${ARCH}/boot/${KERNEL_IMAGETYPE} | awk '{ print $5}'` + if [ $size -ge ${KERNEL_IMAGE_MAXSIZE} ]; then + rm arch/${ARCH}/boot/${KERNEL_IMAGETYPE} + die "This kernel (size=$size) is too big for your device. Please reduce the size of the kernel by making more of it modular." + fi + fi +} + +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_IMAGE_BASE_NAME}.bin + tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${PR}-${MACHINE}.tgz -C ${D} lib + + if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then + ${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin + uboot-mkimage -A ${ARCH} -O linux -T kernel -C none -a ${UBOOT_ENTRYPOINT} -e ${UBOOT_ENTRYPOINT} -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.bin + rm -f linux.bin + + fi +} + +addtask sizecheck before do_install after do_compile +addtask deploy before do_package after do_install + + |