diff options
Diffstat (limited to 'packages/linux/linux-openmoko.inc')
| -rw-r--r-- | packages/linux/linux-openmoko.inc | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/packages/linux/linux-openmoko.inc b/packages/linux/linux-openmoko.inc new file mode 100644 index 0000000000..d6b464c301 --- /dev/null +++ b/packages/linux/linux-openmoko.inc @@ -0,0 +1,100 @@ +SECTION = "kernel" +AUTHOR = "Harald Welte <laforge@openmoko.org>" +HOMEPAGE = "http://www.openmoko.org" +LICENSE = "GPL" +DEPENDS += "u-boot-mkimage-openmoko-native" + +inherit kernel + +FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/linux-openmoko" +DEFCONFIG = "defconfig-${VANILLA_VERSION}-${MACHINE}" + +############################################################## +# source and patches +# +SRCREV_FORMAT = "patches" + +SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-${VANILLA_VERSION}.tar.bz2 \ + file://${DEFCONFIG} \ + file://logo_linux_clut224.ppm" +S = "${WORKDIR}/linux-${VANILLA_VERSION}" + +############################################################## +# kernel image resides on a seperate flash partition (for now) +# +FILES_kernel-image = "" +ALLOW_EMPTY = "1" + +COMPATIBLE_HOST = "arm.*-linux" +COMPATIBLE_MACHINE = 'fic-gta01|fic-gta02' + +CMDLINE = "unused -- bootloader passes ATAG list" + +############################################################### +# module configs specific to this kernel +# + +# usb +module_autoload_ohci-hcd = "ohci-hcd" +module_autoload_hci_usb = "hci_usb" +module_autoload_g_ether = "g_ether" +# audio +module_autoload_snd-soc-neo1973-wm8753 = "snd-soc-neo1973-wm8753" +# sd/mmc +module_autoload_s3cmci = "s3cmci" + +do_prepatch() { + mv ${WORKDIR}/patches ${S}/patches && cd ${S} && quilt push -av + mv patches patches.openmoko + mv .pc .pc.old +} + +do_configure() { + install -m 0644 ${WORKDIR}/logo_linux_clut224.ppm drivers/video/logo/logo_linux_clut224.ppm + + if [ ! -e ${WORKDIR}/${DEFCONFIG} ]; then + die "No default configuration for ${MACHINE} available." + fi + + echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config + + if [ "${TARGET_OS}" = "linux-gnueabi" ]; 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" >> ${S}/.config + fi + + sed -e '/CONFIG_AEABI/d' \ + -e '/CONFIG_OABI_COMPAT=/d' \ + -e '/CONFIG_CMDLINE=/d' \ + -e '/CONFIG_MTD_MTDRAM_SA1100=/d' \ + -e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \ + -e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \ + -e '/CONFIG_MTDRAM_ABS_POS=/d' \ + '${WORKDIR}/${DEFCONFIG}' >>'${S}/.config' + + yes '' | oe_runmake oldconfig +} + +############################################################### +# put into deploy directory and append u-boot header +# +do_deploy() { + install -d ${DEPLOY_DIR_IMAGE} + install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}.bin + tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${PR}-${MACHINE}.tgz -C ${D} lib + ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin + rm -f linux.bin.gz + gzip -9 linux.bin + ${STAGING_BINDIR_NATIVE}/uboot-mkimage -A arm -O linux -T kernel -C gzip -a 30008000 -e 30008000 -n "OpenMoko Kernel Image Neo1973(GTA01)" -d linux.bin.gz ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}.bin + ln -sf ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}.bin ${DEPLOY_DIR_IMAGE}/uImage-${MACHINE}-latest.bin + rm -f linux.bin.gz +} + +do_deploy[dirs] = "${S}" + +addtask prepatch before do_patch after do_unpack +addtask deploy before do_package after do_install + |