168 lines
6.5 KiB
PHP
168 lines
6.5 KiB
PHP
DESCRIPTION = "2.6 Linux Development Kernel for Zaurus devices and iPAQ hx2750."
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SECTION = "kernel"
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LICENSE = "GPL"
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inherit kernel
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DEPENDS_append_collie = " bc-native"
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RPROVIDES_kernel-base += "hostap-modules"
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DOSRC = "http://www.do13.de/openzaurus/patches"
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RPSRC = "http://www.rpsys.net/openzaurus/patches/archive"
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JLSRC = "http://www.cs.wisc.edu/~lenz/zaurus/files"
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BASRC = "http://www.orca.cx/zaurus/patches"
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CHSRC = "http://oz.drigon.com/patches"
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TKSRC = "http://www.informatik.hu-berlin.de/~tkunze/zaurus/patches"
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COMPATIBLE_HOST = "(arm|i.86|mips).*-linux"
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COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|hx2000|qemuarm|qemux86|qemumips|htcuniversal|zylonite)'
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KERNEL_CUSTOM_NAME ?= ""
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KERNEL_DEPLOY_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${KERNEL_CUSTOM_NAME}${MACHINE}-${DATETIME}.bin"
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KERNEL_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${KERNEL_CUSTOM_NAME}${MACHINE}.bin"
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KERNEL_DEFCONFIG ?= "defconfig-${MACHINE}"
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CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd"
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CMDLINE_CON_collie = "console=ttySA0,115200n8 console=tty1 noinitrd"
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CMDLINE_CON_qemuarm = "console=ttyAMA0,115200n8 console=tty1 noinitrd"
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CMDLINE_CON_zylonite = "console=ttyS0,38400"
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CMDLINE_ROOT ?= "root=/dev/mtdblock2 rootfstype=jffs2"
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CMDLINE_ROOT_spitz ?= "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw"
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#CMDLINE_ROOT_spitz = "root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 rw"
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CMDLINE_OTHER = "dyntick=enable"
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CMDLINE_DEBUG = '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "debug", "quiet", d)}'
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##############################################################
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# Configure memory/ramdisk split for collie
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#
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export mem = '${@bb.data.getVar("COLLIE_MEMORY_SIZE",d,1) or "64"}'
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export rd = '${@bb.data.getVar("COLLIE_RAMDISK_SIZE",d,1) or "0"}'
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CMDLINE_MEM_collie = "mem=${mem}M"
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CMDLINE_MEM_zylonite = "mem=64M"
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CMDLINE_ROTATE_spitz = "fbcon=rotate:1"
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CMDLINE_ROTATE_akita = "fbcon=rotate:1"
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CMDLINE_ROTATE_collie = "fbcon=rotate:1"
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CMDLINE_ROTATE_poodle = "fbcon=rotate:1"
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CMDLINE = "${CMDLINE_CON} ${CMDLINE_ROOT} ${CMDLINE_MEM} ${CMDLINE_ROTATE} ${CMDLINE_OTHER} ${CMDLINE_DEBUG}"
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###############################################################
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# module configs specific to this kernel
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#
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module_autoload_pxaficp_ir = "pxaficp_ir"
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module_autoload_snd-pcm-oss = "snd-pcm-oss"
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module_autoload_pcmcia_core = "pcmcia_core"
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module_autoload_pxa2xx_cs = "pxa2xx_cs"
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module_autoload_ohci-hcd_tosa = "ohci-hcd"
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module_autoload_snd-soc-corgi_c7x0 = "snd-soc-corgi"
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module_autoload_snd-soc-spitz_akita = "snd-soc-spitz"
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module_autoload_snd-soc-spitz_spitz = "snd-soc-spitz"
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module_autoload_snd-soc-poodle_poodle = "snd-soc-poodle"
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module_autoload_locomo-spi_collie = "locomo-spi"
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module_autoload_mmc_block_collie = "mmc_block"
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module_autoload_mmc_spi = "mmc-spi"
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module_autoload_locomokbd_collie = "locomokbd"
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module_autoload_sa1100-cs_collie = "sa1100_cs"
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module_autoload_collie-ts_collie = "collie-ts"
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module_autoload_leds-locomo_collie = "leds-locomo"
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module_autoload_power_collie = "power"
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do_configure() {
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rm -f ${S}/.config
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if [ "${MACHINE}" = "tosa" ]; then
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gcc_version=`${KERNEL_CC} -dumpversion`
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if [ "${gcc_version}" = "4.0.1" ] || [ "${gcc_version}" = "4.0.2" ]; then
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die "tosa kernel wont work with gcc 4.0.x"
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fi
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fi
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if [ ! -e ${WORKDIR}/${KERNEL_DEFCONFIG} ]; then
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die "No default configuration for ${MACHINE} available."
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fi
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if [ "${MACHINE}" = "collie" ]; then
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mempos=`echo "obase=16; $mem * 1024 * 1024" | bc`
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rdsize=`echo "$rd * 1024" | bc`
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total=`expr $mem + $rd`
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addr=`echo "obase=16; ibase=16; C0000000 + $mempos" | bc`
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if [ "$rd" = "0" ]
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then
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echo "No RAMDISK"
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echo "# CONFIG_MTD_MTDRAM_SA1100 is not set" >> ${S}/.config
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else
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echo "RAMDIR = $rdsize on $addr"
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echo "CONFIG_MTD_MTDRAM_SA1100=y" >> ${S}/.config
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echo "CONFIG_MTDRAM_TOTAL_SIZE=$rdsize" >> ${S}/.config
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echo "CONFIG_MTDRAM_ERASE_SIZE=1" >> ${S}/.config
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echo "CONFIG_MTDRAM_ABS_POS=$addr" >> ${S}/.config
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fi
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fi
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echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
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if [ "${TARGET_OS}" = "linux-gnueabi" -o "${TARGET_OS}" = "linux-uclibcgnueabi" ]; then
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echo "CONFIG_AEABI=y" >> ${S}/.config
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if [ "${MACHINE}" = "qemuarm" -o "${MACHINE}" = "qemuarmv6" -o "${MACHINE}" = "qemuarmv7" -o ]; then
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echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config
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else
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echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config
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fi
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else
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echo "# CONFIG_AEABI is not set" >> ${S}/.config
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echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config
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fi
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if [ "${DISTRO}" = "poky" -a "${MACHINE}" != "collie" ]; then
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echo "CONFIG_LOGO=y" >> ${S}/.config
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echo "CONFIG_LOGO_OHAND_CLUT224=y" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
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else
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echo "# CONFIG_LOGO is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OHAND_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
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fi
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sed -e '/CONFIG_AEABI/d' \
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-e '/CONFIG_OABI_COMPAT=/d' \
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-e '/CONFIG_CMDLINE=/d' \
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-e '/CONFIG_MTD_MTDRAM_SA1100=/d' \
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-e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \
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-e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \
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-e '/CONFIG_MTDRAM_ABS_POS=/d' \
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-e '/CONFIG_LOGO=/d' \
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-e '/CONFIG_LOGO_LINUX_CLUT224=/d' \
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-e '/CONFIG_LOGO_OHAND_CLUT224=/d' \
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-e '/CONFIG_LOGO_OZ240_CLUT224=/d' \
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-e '/CONFIG_LOGO_OZ480_CLUT224=/d' \
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-e '/CONFIG_LOGO_OZ640_CLUT224=/d' \
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'${WORKDIR}/${KERNEL_DEFCONFIG}' >>'${S}/.config'
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yes '' | oe_runmake oldconfig
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}
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do_bootkern() {
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echo "Copying Kernel"
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scp ${DEPLOY_DIR_IMAGE}/${KERNEL_SYMLINK_NAME} root@${TARGET_DEVICE_IP}:/zImage-bootkern
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echo "Copying Modules"
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scp ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_VERSION}-${MACHINE}.tgz root@${TARGET_DEVICE_IP}:/
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echo "Unpacking Modules"
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ssh root@${TARGET_DEVICE_IP} "cd /; tar -xvzf modules-${KERNEL_VERSION}-${MACHINE}.tgz; rm modules-${KERNEL_VERSION}-${MACHINE}.tgz"
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echo "Loading Kernel into kexec"
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ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -l /zImage-bootkern"
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echo "Launching kernel"
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ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -f -e"
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}
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addtask bootkern after do_deploy
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do_bootkern[nostamp] = "1"
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# wlan-ng stuff need compiled kernel sources
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do_rm_work() {
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}
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