206 lines
7.7 KiB
PHP
206 lines
7.7 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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RPROVIDES_kernel-image += "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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##############################################################
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# Compensate for sucky bootloader on all Sharp Zaurus models
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#
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FILES_kernel-image = ""
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ALLOW_EMPTY = 1
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EXTRA_OEMAKE = "OPENZAURUS_RELEASE=-${DISTRO_VERSION}"
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COMPATIBLE_HOST = "(arm|i.86).*-linux"
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COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|ipaq-pxa270|qemuarm|qemux86)'
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KERNEL_IMAGETYPE_qemux86 = "bzImage"
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CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd"
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CMDLINE_ROOT = "root=/dev/mtdblock2 rootfstype=jffs2"
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CMDLINE_ROOT_spitz = "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw"
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CMDLINE_OTHER = "dyntick=enable"
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CMDLINE_DEBUG = '${@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 "32"}
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export rd = ${@bb.data.getVar("COLLIE_RAMDISK_SIZE",d,1) or "32"}
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CMDLINE_MEM_collie = "mem=${mem}M"
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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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# Enable or disable ELPP via local.conf - default is "no"
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#
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ENABLE_ELPP = ${@bb.data.getVar("OZ_KERNEL_ENABLE_ELPP",d,1) or "no"}
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###############################################################
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# module configs specific to this kernel
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#
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module_autoload_ohci-hcd_tosa = "ohci-hcd"
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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_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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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 ${WORKDIR}/defconfig-${MACHINE} ]; 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}\"" >> ${S}/.config
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#if [ "${ENABLE_ELPP}" == "yes" ]; then
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# echo "# Enhanced Linux Progress Patch" >> ${S}/.config
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# echo "CONFIG_FB_ELPP=y" >> ${S}/.config
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# echo "CONFIG_LOGO=y" >> ${S}/.config
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# echo "CONFIG_LOGO_LINUX_CLUT224=y" >> ${S}/.config
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#else
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# echo "# CONFIG_FB_ELPP is not set" >> ${S}/.config
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#fi
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if [ "${TARGET_OS}" == "linux-gnueabi" ]; then
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echo "CONFIG_AEABI=y" >> ${S}/.config
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echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config
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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}" == "openzaurus" ]; then
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case ${MACHINE} in
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c7x0 | akita | spitz )
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echo "CONFIG_LOGO_OZ640_CLUT224=y" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
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;;
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tosa )
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echo "CONFIG_LOGO_OZ480_CLUT224=y" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ240_CLUT224 is not set" >> ${S}/.config
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;;
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poodle | collie )
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echo "CONFIG_LOGO_OZ240_CLUT224=y" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ640_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OZ480_CLUT224 is not set" >> ${S}/.config
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;;
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esac
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echo "CONFIG_LOGO=y" >> ${S}/.config
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echo "# CONFIG_LOGO_LINUX_CLUT224 is not set" >> ${S}/.config
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echo "# CONFIG_LOGO_OHAND_CLUT224 is not set" >> ${S}/.config
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elif [ "${DISTRO}" == "poky" ]; 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}/defconfig-${MACHINE}' >>'${S}/.config'
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yes '' | oe_runmake oldconfig
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}
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# Check the kernel is below the 1264*1024 byte limit for the PXA Zaurii
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do_compile_append() {
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case ${MACHINE} in
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c7x0 | akita | poodle | spitz | tosa )
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size=`ls -l arch/${ARCH}/boot/${KERNEL_IMAGETYPE} | awk '{ print $5}'`
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if [ $size -ge 1294336 ]; then
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rm arch/${ARCH}/boot/${KERNEL_IMAGETYPE}
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echo "Size is $size"
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die "This kernel is too big for your PXA Zaurus and will destroy data if you flash it. Please reduce the size of the kernel by making more of it modular."
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fi
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;;
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collie )
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size=`ls -l arch/${ARCH}/boot/${KERNEL_IMAGETYPE} | awk '{ print $5}'`
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if [ $size -ge 1048576 ]; then
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rm arch/${ARCH}/boot/${KERNEL_IMAGETYPE}
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echo "Size is $size"
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die "This kernel is too big for your Collie and will not be flashed. Please reduce the size of the kernel by making more of it modular."
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fi
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;;
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*)
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;;
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esac
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}
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do_deploy() {
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install -d ${DEPLOY_DIR_IMAGE}
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install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${MACHINE}-${DATETIME}.bin
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rm -f ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin
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ln -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${MACHINE}-${DATETIME}.bin ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin
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tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${MACHINE}.tgz -C ${D} lib
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}
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do_deploy[dirs] = "${S}"
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addtask deploy before do_package after do_install
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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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