1 DESCRIPTION = "Linux kernel for the SIEMENS SIMpad family of devices."
2 MAINTAINER = "Michael 'Mickey' Lauer <mickey@Vanille.de>"
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]}"
10 FILESDIR = "${@os.path.dirname(oe.data.getVar('FILE',d,1))}/opensimpad-${PV}"
12 SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.4/linux-${KV}.tar.bz2 \
13 file://${KV}-${VRSV}.patch;patch=1 \
14 file://${KV}-${VRSV}-${PXAV}.patch;patch=1 \
15 file://${KV}-${VRSV}-${PXAV}-${JPMV}.patch;patch=1 \
16 file://sound-volume-reversed.patch;patch=1 \
17 file://disable-pcmcia-probe.patch;patch=1 \
18 file://mkdep.patch;patch=1 \
19 file://defconfig-${MACHINE} \
20 ftp://ftp.xs4all.nl/pub/crypto/freeswan/kernpatch/freeswan-2.06.k2.4.patch.gz;patch=1 \
21 file://mipv6-1.1-v2.4.25.patch;patch=1"
23 # apply this when we have a patch that allows building with gcc 3.x:
24 # SRC_URI_append = file://gcc-3.3.patch;patch=1
25 # SRC_URI_append = file://machtune-args.patch;patch=1
27 S = "${WORKDIR}/linux-${KV}"
31 KERNEL_CCSUFFIX = "-3.3.3"
32 COMPATIBLE_HOST = "arm.*-linux"
34 SIMPAD_MEM = ${@oe.data.getVar("SIMPAD_MEMORY_SIZE",d,1) or "32"}
35 SIMPAD_RD = ${@oe.data.getVar("SIMPAD_RAMDISK_SIZE",d,1) or "32"}
36 export CMDLINE = ${@oe.data.getVar("SIMPAD_CMDLINE",d,1) or "mtdparts=sa1100:512k(boot),1m(kernel),-(root) console=ttySA root=1f02 noinitrd jffs2_orphaned_inodes=delete rootfstype=jffs2 "}
40 install -m 0644 ${WORKDIR}/defconfig-${MACHINE} ${S}/.config || die "No default configuration for ${MACHINE} available."
44 mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
45 rdsize=`echo "$rd * 1024" | bc`
46 total=`expr $mem + $rd`
47 addr=`echo "obase=16; ibase=16; C000000 + $mempos" | bc`
50 echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config
52 echo "CONFIG_MTD_MTDRAM_SA1100=y" >> ${S}/.config
53 echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize" >> ${S}/.config
54 echo "CONFIG_MTDRAM_ERASE_SIZE=1" >> ${S}/.config
55 echo "CONFIG_MTDRAM_ABS_POS=$addr" >> ${S}/.config
57 echo "CONFIG_CMDLINE=\"${CMDLINE} mem=${mem}M\"" >> ${S}/.config