DESCRIPTION = "2.6 Linux Development Kernel for Zaurus devices and iPAQ hx2750." SECTION = "kernel" LICENSE = "GPL" inherit kernel DEPENDS_append_collie = " bc-native" RPROVIDES_kernel-base += "hostap-modules" DOSRC = "http://www.do13.de/openzaurus/patches" RPSRC = "http://www.rpsys.net/openzaurus/patches/archive" JLSRC = "http://www.cs.wisc.edu/~lenz/zaurus/files" BASRC = "http://www.orca.cx/zaurus/patches" CHSRC = "http://oz.drigon.com/patches" TKSRC = "http://www.informatik.hu-berlin.de/~tkunze/zaurus/patches" COMPATIBLE_HOST = "(arm|i.86).*-linux" COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|hx2000|qemuarm|qemux86|bootcdx86|htcuniversal|zylonite)' # Enable OABI compat for people stuck with obsolete userspace ARM_KEEP_OABI ?= "1" # Quirk for udev greater or equal 141 UDEV_GE_141 ?= "0" KERNEL_DEFCONFIG ?= "defconfig-${MACHINE}" CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd" CMDLINE_CON_collie = "console=ttySA0,115200n8 console=tty1 noinitrd" CMDLINE_CON_qemuarm = "console=ttyAMA0,115200n8 console=tty1 noinitrd" CMDLINE_CON_zylonite = "console=ttyS0,38400" CMDLINE_ROOT ?= "root=/dev/mtdblock2 rootfstype=jffs2" CMDLINE_ROOT_collie = "root=/dev/mmcblk0p1 rootfstype=ext2 rootdelay=3 rw" CMDLINE_ROOT_spitz ?= "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw" #CMDLINE_ROOT_spitz = "root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 rw" CMDLINE_OTHER = "dyntick=enable" CMDLINE_DEBUG = '${@base_conditional("DISTRO_TYPE", "release", "quiet", "debug",d)}' ############################################################## # Configure memory/ramdisk split for collie # export mem = '${@bb.data.getVar("COLLIE_MEMORY_SIZE",d,1) or "64"}' export rd = '${@bb.data.getVar("COLLIE_RAMDISK_SIZE",d,1) or "0"}' CMDLINE_MEM_collie = "mem=${mem}M" CMDLINE_MEM_zylonite = "mem=64M" CMDLINE_ROTATE_spitz = "fbcon=rotate:1" CMDLINE_ROTATE_akita = "fbcon=rotate:1" CMDLINE_ROTATE_collie = "fbcon=rotate:1" CMDLINE_ROTATE_poodle = "fbcon=rotate:1" CMDLINE = "${CMDLINE_CON} ${CMDLINE_ROOT} ${CMDLINE_MEM} ${CMDLINE_ROTATE} ${CMDLINE_OTHER} ${CMDLINE_DEBUG}" ############################################################### # module configs specific to this kernel # module_autoload_pxaficp_ir = "pxaficp_ir" module_autoload_snd-pcm-oss = "snd-pcm-oss" module_autoload_pcmcia_core = "pcmcia_core" module_autoload_pxa2xx_cs = "pxa2xx_cs" module_autoload_ohci-hcd_tosa = "ohci-hcd" module_autoload_snd-soc-corgi_c7x0 = "snd-soc-corgi" module_autoload_snd-soc-spitz_akita = "snd-soc-spitz" module_autoload_snd-soc-spitz_spitz = "snd-soc-spitz" module_autoload_snd-soc-poodle_poodle = "snd-soc-poodle" module_autoload_locomo-spi_collie = "locomo-spi" module_autoload_mmc_block_collie = "mmc_block" module_autoload_mmc_spi = "mmc-spi" module_autoload_locomokbd_collie = "locomokbd" module_autoload_sa1100-cs_collie = "sa1100_cs" module_autoload_collie-ts_collie = "collie-ts" module_autoload_leds-locomo_collie = "leds-locomo" module_autoload_power_collie = "power" do_configure() { rm -f ${S}/.config if [ "${MACHINE}" = "tosa" ]; then gcc_version=`${KERNEL_CC} -dumpversion` if [ "${gcc_version}" = "4.0.1" ] || [ "${gcc_version}" = "4.0.2" ]; then die "tosa kernel wont work with gcc 4.0.x" fi fi if [ ! -e ${WORKDIR}/${KERNEL_DEFCONFIG} ]; then die "No default configuration for ${MACHINE} available." fi if [ "${MACHINE}" = "collie" ]; then mempos=`echo "obase=16; $mem * 1024 * 1024" | bc` rdsize=`echo "$rd * 1024" | bc` total=`expr $mem + $rd` addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc` if [ "$rd" = "0" ] then echo "No RAMDISK" echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config else echo "RAMDIR = $rdsize on $addr" 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" >> ${S}/.config fi fi echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config if [ "${TARGET_OS}" = "linux-gnueabi" -o "${TARGET_OS}" = "linux-uclibceabi" ]; then echo "CONFIG_AEABI=y" >> ${S}/.config if [ "${ARM_KEEP_OABI}" = "1" ] ; then echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config else echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config fi else echo "# CONFIG_AEABI is not set" >> ${S}/.config echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config fi if [ "${DISTRO}" = "poky" -a "${MACHINE}" != "collie" ]; then echo "CONFIG_LOGO=y" >> ${S}/.config echo "CONFIG_LOGO_OHAND_CLUT224=y" >> ${S}/.config echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config else echo "# CONFIG_LOGO is not set" >> ${S}/.config echo "# CONFIG_LOGO_OHAND_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config fi sed -e '/CONFIG_AEABI/d' \ -e '/CONFIG_OABI_COMPAT=/d' \ -e '/CONFIG_CMDLINE=/d' \ -e '/CONFIG_MTD_MTDRAM_SA1100=/d' \ -e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \ -e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \ -e '/CONFIG_MTDRAM_ABS_POS=/d' \ -e '/CONFIG_LOGO=/d' \ -e '/CONFIG_LOGO_LINUX_CLUT224=/d' \ -e '/CONFIG_LOGO_OHAND_CLUT224=/d' \ -e '/CONFIG_LOGO_OZ240_CLUT224=/d' \ -e '/CONFIG_LOGO_OZ480_CLUT224=/d' \ -e '/CONFIG_LOGO_OZ640_CLUT224=/d' \ '${WORKDIR}/${KERNEL_DEFCONFIG}' >>'${S}/.config' echo 'CONFIG_LOCALVERSION=""' >>${S}/.config echo '# CONFIG_LOCALVERSION_AUTO is not set' >>${S}/.config # # Udev quirks # # Newer versions of udev mandate that sysfs doesn't have deprecated entries if [ "${UDEV_GE_141}" = "1" ] ; then sed -e /CONFIG_SYSFS_DEPRECATED/d \ -e /CONFIG_SYSFS_DEPRECATED_V2/d \ -i '${S}/.config' echo '# CONFIG_SYSFS_DEPRECATED is not set' >> ${S}/.config echo '# CONFIG_SYSFS_DEPRECATED_V2 is not set' >> ${S}/.config fi yes '' | oe_runmake oldconfig }