DESCRIPTION = "Linux kernel for Zaurus devices." LICENSE = "GPL" KV = "${@oe.data.getVar('PV',d,True).split('-')[0]}" SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-${KV}.tar.bz2 \ http://www.cs.wisc.edu/~lenz/zaurus/files/patch-${PV}.diff.gz;patch=1 \ file://defconfig-collie \ file://defconfig-shepherd" S = "${WORKDIR}/linux-${KV}" inherit kernel KERNEL_CCSUFFIX = "-3.3.3" COMPATIBLE_HOST = "arm.*-linux" #FIXME: Use configuration system export MEM = "32" export RD = "32" export CMDLINE = "noinitrd root=/dev/mtdblock2 rootfstype=jffs2 console=tty0 jffs2_orphand_inodes=delete" EXTRA_OEMAKE = "" do_configure() { install -m 0644 ${WORKDIR}/defconfig-${MACHINE} ${S}/.config || die "No default configuration for ${MACHINE} available." mem=${MEM} rd=${RD} mempos=`echo "obase=16; $mem * 1024 * 1024" | bc` rdsize=`echo "$rd * 1024" | bc` total=`expr $mem + $rd` addr=`echo "obase=16; ibase=16; C000000 + $mempos" | bc` if [ "$rd" == "0" ] then echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config else echo "CONFIG_MTD_MTDRAM_SA1100=y" >> ${S}/.config echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize" >> ${S}/.config echo "CONFIG_MTDRAM_ERASE_SIZE=1" >> ${S}/.config echo "CONFIG_MTDRAM_ABS_POS=$addr" >> ${S}/.config fi echo "CONFIG_CMDLINE=\"$CMDLINE mem=${mem}M\"" >> ${S}/.config oe_runmake oldconfig } do_compile() { unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS oe_runmake }