recipes/linux/LAB-kernel_cvs.bb

   1 SECTION = "kernel"
   2 DESCRIPTION = "Liux As Bootloader kernelm"
   3 LICENSE = "GPLv2"
   4 PV = "${K_MAJOR}.${K_MINOR}.${K_MICRO}-hh${HHV}+cvs${SRCDATE}"
   5
   6 #!BIG FAT WARNING:
   7 #build this *before* building your real kernel, otherwise external modules will pickup the wrong headers
   8
   9 DEFAULT_PREFERENCE = "-1"
  10
  11 COMPATIBLE_HOST = "arm.*-linux"
  12 COMPATIBLE_MACHINE = "h2200"
  13
  14 FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/handhelds-pxa-${PV}"
  15
  16 SRC_URI = "${HANDHELDS_CVS};module=linux/kernel26  \
  17            file://initramfs_list \
  18            file://defconfig \
  19            file://greatwall_header \
  20            file://greatwall_trailer"
  21
  22 S = "${WORKDIR}/kernel26"
  23
  24 inherit kernel
  25
  26 FILES_kernel-image_h2200 = ""
  27 ALLOW_EMPTY_kernel-image_h2200  = "1"
  28
  29 K_MAJOR = "2"
  30 K_MINOR = "6"
  31 K_MICRO = "21"
  32 HHV     = "8"
  33 #
  34
  35 KERNEL_PRIORITY = "${@'%d' % (int(bb.data.getVar('K_MAJOR',d,1)) * 100000000 + int(bb.data.getVar('K_MINOR',d,1)) * 1000000 + int(bb.data.getVar('K_MICRO',d,1)) * 10000 + float(bb.data.getVar('HHV',d,1)))}"
  36
  37 do_configure() {
  38         if [ `grep EXTRAVERSION Makefile | grep hh | awk '{print $3}' | sed s/-hh//` != ${HHV} ]; then
  39                 die "-hh version mismatch"
  40         fi
  41
  42         # Substitute our uid/gid so the initramfs gets the right ownership.
  43         MY_UID=`id -u`
  44         MY_GID=`id -g`
  45         sed -e "s/^CONFIG_INITRAMFS_ROOT_UID.*$/CONFIG_INITRAMFS_ROOT_UID=$MY_UID/" \
  46             -e "s/^CONFIG_INITRAMFS_ROOT_GID.*$/CONFIG_INITRAMFS_ROOT_GID=$MY_GID/" \
  47              ${WORKDIR}/defconfig > ${S}/.config
  48
  49         install -m 0644 ${WORKDIR}/initramfs_list ${S}/initramfs_list
  50
  51         yes '' | oe_runmake oldconfig
  52 }
  53
  54 KERNEL_IMAGE_BASE_NAME = "LAB-image-${MACHINE}-${DATETIME}.bin"
  55 KERNEL_IMAGE_SYMLINK_NAME =  "LAB-image-${MACHINE}^"
  56
  57 do_deploy_append() {
  58         # Generate the HTC flavor, which must be a multiple of 512 bytes long.
  59         cat ${WORKDIR}/greatwall_header arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${WORKDIR}/greatwall_trailer | dd conv=sync of=${DEPLOY_DIR_IMAGE}/LAB-image-${MACHINE}.htc
  60 }
  61
  62 do_stage() {
  63 }