linux/opensimpad_2.4.25-vrs2-pxa1-jpm1.oe

   1 DESCRIPTION = "Linux kernel for the SIEMENS SIMpad family of devices."
   2 MAINTAINER = "Michael 'Mickey' Lauer <mickey@Vanille.de>"
   3 LICENSE = "GPL"
   4 KV = "${@oe.data.getVar('PV',d,True).split('-')[0]}"
   5 VRSV = "${@oe.data.getVar('PV',d,True).split('-')[1]}"
   6 PXAV = "${@oe.data.getVar('PV',d,True).split('-')[2]}"
   7 JPMV = "${@oe.data.getVar('PV',d,True).split('-')[3]}"
   8 PR = "r3"
   9
  10 SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-${KV}.tar.bz2 \
  11            file://${KV}-${VRSV}.patch;patch=1 \
  12            file://${KV}-${VRSV}-${PXAV}.patch;patch=1 \
  13            file://${KV}-${VRSV}-${PXAV}-${JPMV}.patch;patch=1 \
  14            file://sound-volume-reversed.patch;patch=1 \
  15            file://disable-pcmcia-probe.patch;patch=1 \
  16            file://mkdep.patch;patch=1 \
  17            file://defconfig-${MACHINE}"
  18
  19 # apply this when we have a patch that allows building with gcc 3.x:
  20 # SRC_URI_append = file://gcc-3.3.patch;patch=1
  21 # SRC_URI_append = file://machtune-args.patch;patch=1
  22
  23 S = "${WORKDIR}/linux-${KV}"
  24
  25 inherit kernel
  26
  27 KERNEL_CCSUFFIX = "-3.3.3"
  28 COMPATIBLE_HOST = "arm.*-linux"
  29
  30 #FIXME: Use configuration system
  31 export MEM = "32"
  32 export RD = "32"
  33 export CMDLINE = "mtdparts=sa1100:512k(boot),1m(kernel),-(root) console=ttySA root=1f02 noinitrd jffs2_orphaned_inodes=delete rootfstype=jffs2 "
  34 EXTRA_OEMAKE = ""
  35
  36 do_configure() {
  37         install -m 0644 ${WORKDIR}/defconfig-${MACHINE} ${S}/.config || die "No default configuration for ${MACHINE} available."
  38
  39         mem=${MEM}
  40         rd=${RD}
  41         mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
  42         rdsize=`echo "$rd * 1024" | bc`
  43         total=`expr $mem + $rd`
  44         addr=`echo "obase=16; ibase=16; C000000 + $mempos" | bc`
  45         if [ "$rd" == "0" ]
  46         then
  47                 echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config
  48         else
  49                 echo "CONFIG_MTD_MTDRAM_SA1100=y"           >> ${S}/.config
  50                 echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize"     >> ${S}/.config
  51                 echo "CONFIG_MTDRAM_ERASE_SIZE=1"           >> ${S}/.config
  52                 echo "CONFIG_MTDRAM_ABS_POS=$addr"          >> ${S}/.config
  53         fi
  54         echo "CONFIG_CMDLINE=\"$CMDLINE mem=${mem}M\"" >> ${S}/.config
  55         oe_runmake oldconfig
  56 }
  57