recipes/linux/linux-efika_2.6.21+git.bb

   1 DESCRIPTION = "Linux Kernel for the EFIKA dev platform"
   2 SECTION = "kernel"
   3 LICENSE = "GPLv2"
   4 PR = "r0"
   5 PV = "2.6.21+git${SRCDATE}"
   6
   7 DEFAULT_PREFERENCE = "-1"
   8
   9 COMPATIBLE_MACHINE = "efika"
  10
  11 SRC_URI = "file://defconfig"
  12
  13 S = "${WORKDIR}/linux-2.6"
  14
  15 inherit kernel
  16
  17 export ARCH="powerpc"
  18
  19
  20 do_fetch () {
  21         cd ${WORKDIR}
  22         git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
  23         cd linux-2.6
  24         git fetch git://git.secretlab.ca/git/linux-2.6.git 52xx-dev:sl-52xx
  25         git checkout sl-52xx
  26         # todo: fix to revision f20d894bd207f8bae9b7869fa039a83e7ab2c6d8 here. It works.
  27         mkdir patches
  28         cd patches
  29         wget http://www.246tnt.com/mpc52xx/2.6.22/0006-powerpc-Set-efika-s-device_type-to-soc.patch
  30         wget http://www.246tnt.com/mpc52xx/2.6.22/0007-serial-powerpc-Don-t-shutdown-TX-on-mpc5200-serial.patch
  31         wget http://www.246tnt.com/mpc52xx/2.6.22/0008-powerpc-mpc52xx-suspend-to-deep-sleep.patch
  32 }
  33
  34 do_patch() {
  35         cd ${S}
  36         patch -F40 -p1 -i patches/0006-powerpc-Set-efika-s-device_type-to-soc.patch
  37         patch -F40 -p1 -i patches/0007-serial-powerpc-Don-t-shutdown-TX-on-mpc5200-serial.patch
  38         patch -F40 -p1 -i patches/0008-powerpc-mpc52xx-suspend-to-deep-sleep.patch
  39 }
  40
  41 do_configure() {
  42                 install -m 644 ${WORKDIR}/defconfig ${S}/.config
  43                 make ARCH=${ARCH} oldconfig
  44 }
  45
  46 do_stage_append () {
  47 #need ppc platforms includes + friends in order for external kernel modules to compile as headers as still split
  48
  49        install -d ${STAGING_KERNEL_DIR}/arch/
  50        cp -pPR arch/ppc ${STAGING_KERNEL_DIR}/arch/
  51        cp -pPR arch/powerpc ${STAGING_KERNEL_DIR}/arch/
  52
  53        install -d ${STAGING_KERNEL_DIR}/include/asm
  54        cp -pPR include/asm-powerpc ${STAGING_KERNEL_DIR}/include/
  55        cp -pPR include/asm-ppc ${STAGING_KERNEL_DIR}/include/
  56 }