SECTION = "kernel" DESCRIPTION = "Linux kernel for the Linksys NSLU2 device" LICENSE = "GPL" MAINTAINER = "Chris Larson " PR = "r2" SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-2.4.22.tar.bz2 \ http://nslu.sf.net/downloads/xfs-2.4.22-all-i386.bz2;patch=1 \ http://nslu.sf.net/downloads/2.4.22-xfs-nslu2.patch.bz2;patch=1 \ file://config-fixes.patch;patch=1 \ file://nofpu.patch;patch=1 \ file://short_loadbytes.patch;patch=1 \ file://gcc3-userfuncs.patch;patch=1 \ file://gcc-registerparanoia.patch;patch=1 \ file://linux-2.4.24-attribute-used.patch;patch=1 \ file://double_cpdo.patch;patch=1 \ file://defconfig" S = "${WORKDIR}/linux-2.4.22" python () { # Don't build unless we're targeting an nslu2 if bb.data.getVar("MACHINE", d, 1) != "nslu2": raise bb.parse.SkipPackage("NSLU2 kernel only builds for the Linksys NSLU2") } COMPATIBLE_HOST = 'arm.*-linux' inherit kernel ARCH = "arm" KERNEL_IMAGETYPE = "zImage" KERNEL_SUFFIX ?= "nslu2-linksys" CMDLINE_CONSOLE ?= "ttyS0,115200" CMDLINE_ROOT = "root=/dev/ram0 initrd=0x01000000,10M mem=32M@0x00000000" CMDLINE = "${CMDLINE_CONSOLE} ${CMDLINE_ROOT}" do_configure_prepend() { install -m 0644 ${WORKDIR}/defconfig ${S}/.config echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config rm -rf ${S}/include/asm-arm/arch ${S}/include/asm-arm/proc \ ${S}/include/asm-arm/.proc ${S}/include/asm-arm/.arch } do_deploy() { install -d ${DEPLOY_DIR_IMAGE} install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${KERNEL_SUFFIX} } do_deploy[dirs] = "${S}" addtask deploy before do_build after do_compile