DESCRIPTION = "Linux kernel for the SIEMENS SIMpad family of devices." MAINTAINER = "Michael 'Mickey' Lauer " SECTION = "kernel" LICENSE = "GPL" KV = "${@bb.data.getVar('PV',d,True).split('-')[0]}" VRSV = "${@bb.data.getVar('PV',d,True).split('-')[1]}" PXAV = "${@bb.data.getVar('PV',d,True).split('-')[2]}" JPMV = "${@bb.data.getVar('PV',d,True).split('-')[3]}" PR = "r18" FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/opensimpad-${PV}" SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-${KV}.tar.bz2 \ file://${KV}-${VRSV}.patch;patch=1 \ file://${KV}-${VRSV}-${PXAV}.patch;patch=1 \ file://${KV}-${VRSV}-${PXAV}-${JPMV}.patch;patch=1 \ file://sound-volume-reversed.patch;patch=1 \ file://disable-pcmcia-probe.patch;patch=1 \ file://mkdep.patch;patch=1 \ file://defconfig-${MACHINE} \ http://www.openswan.org/download/openswan-2.2.0-kernel-2.4-klips.patch.gz;patch=1 \ file://mipv6-1.1-v2.4.25.patch;patch=1 \ file://simpad-backlight-if.diff;patch=1;pnum=0 \ file://simpad-switches-input.diff;patch=1;pnum=0 \ file://simpad-switches-input2.diff;patch=1;pnum=0 \ file://keymap.patch;patch=1 \ file://simpad-apm.diff;patch=1;pnum=0 \ file://simpad-ts-noninput.diff;patch=1;pnum=0 \ file://simpad-pm-updates.patch;patch=1;pnum=0 \ file://support-128mb-flash.patch;patch=1" # apply this when we have a patch that allows building with gcc 3.x: # SRC_URI_append = file://gcc-3.3.patch;patch=1 # SRC_URI_append = file://machtune-args.patch;patch=1 S = "${WORKDIR}/linux-${KV}" inherit kernel KERNEL_CCSUFFIX = "-3.3.3" COMPATIBLE_HOST = "arm.*-linux" SIMPAD_MEM = ${@bb.data.getVar("SIMPAD_MEMORY_SIZE",d,1) or "32"} SIMPAD_RD = ${@bb.data.getVar("SIMPAD_RAMDISK_SIZE",d,1) or "32"} export CMDLINE = ${@bb.data.getVar("SIMPAD_CMDLINE",d,1) or "mtdparts=sa1100:512k(boot),1m(kernel),14848k(root),-(home) console=ttySA root=1f02 noinitrd jffs2_orphaned_inodes=delete rootfstype=jffs2 "} EXTRA_OEMAKE = "" module_conf_sa1100_ir = "alias irda0 sa1100_ir" do_configure() { install -m 0644 ${WORKDIR}/defconfig-${MACHINE} ${S}/.config || die "No default configuration for ${MACHINE} available." mem=${SIMPAD_MEM} rd=${SIMPAD_RD} mempos=`echo "obase=16; $mem * 1024 * 1024" | bc` rdsize=`echo "$rd * 1024" | bc` total=`expr $mem + $rd` addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc` if [ "$rd" == "0" ] then echo "# CONFIG_MTD_MTDRAM is not set" >> ${S}/.config else echo "CONFIG_MTD_MTDRAM=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 }