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|
DESCRIPTION = "Linux kernel for the SIEMENS SIMpad family of devices."
MAINTAINER = "Michael 'Mickey' Lauer <mickey@Vanille.de>"
PN = "linux"
LICENSE = "GPL"
KV = "2.4.25"
VRSV = "vrs2"
PXAV = "pxa1"
JPMV = "jpm1"
PV = "${KV}-${VRSV}-${PXAV}-${JPMV}"
FILESDIR = "${@os.path.dirname(oe.data.getVar('FILE',d,1))}/opensimpad-${KV}-${VRSV}-${PXAV}-${JPMV}"
SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-${KV}.tar.bz2 \
file://${FILESDIR}/${KV}-${VRSV}.patch;patch=1 \
file://${FILESDIR}/${KV}-${VRSV}-${PXAV}.patch;patch=1 \
file://${FILESDIR}/${KV}-${VRSV}-${PXAV}-${JPMV}.patch;patch=1 \
\
file://${FILESDIR}/scrolling-area.patch;patch=1 \
file://${FILESDIR}/sound-volume-reversed.patch;patch=1 \
\
file://${FILESDIR}/mkdep.patch;patch=1"
# apply this when we have a patch that allows building with gcc 3.x:
# SRC_URI_append = file://${FILESDIR}/gcc-3.3.patch;patch=1
# SRC_URI_append = file://${FILESDIR}/machtune-args.patch;patch=1
S = "${WORKDIR}/linux-${KV}"
inherit kernel
#FIXME: Use configuration system
export MEM = "32"
export RD = "32"
export CMDLINE = "mtdparts=sa1100:512k(boot),1m(kernel),-(root) console=ttySA root=1f02 noinitrd jffs2_orphaned_inodes=delete rootfstype=jffs2 "
EXTRA_OEMAKE = ""
do_configure_prepend() {
install -m 0644 ${FILESDIR}/defconfig-${MACHINE} ${S}/.config
mem=${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_prepend() {
cd ${S}
test -f ${S}/.hdepend || touch ${S}/include/linux/version.h
oe_runmake dep-files
cd ${S}/arch/arm/tools
${MAKE} dep
rm -f ${S}/include/linux/version.h
cd ${S}
}
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