diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-rp.inc')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-rp.inc | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-rp.inc b/meta/recipes-kernel/linux/linux-rp.inc new file mode 100644 index 0000000000..8b86bdee1f --- /dev/null +++ b/meta/recipes-kernel/linux/linux-rp.inc @@ -0,0 +1,167 @@ +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|mips).*-linux" +COMPATIBLE_MACHINE = '(collie|poodle|c7x0|akita|spitz|tosa|hx2000|qemuarm|qemux86|qemumips|bootcdx86|htcuniversal|zylonite)' + +KERNEL_CUSTOM_NAME ?= "" +KERNEL_DEPLOY_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${KERNEL_CUSTOM_NAME}${MACHINE}-${DATETIME}.bin" +KERNEL_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${KERNEL_CUSTOM_NAME}${MACHINE}.bin" +KERNEL_DEFCONFIG ?= "defconfig-${MACHINE}" + +CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd" +CMDLINE_CON_collie = "console=ttySA0,115200n8 console=tty1 noinitrd" +CMDLINE_CON_qemuarm = "console=ttyAMA0,115200n8 console=tty1 noinitrd" +CMDLINE_CON_zylonite = "console=ttyS0,38400" +CMDLINE_ROOT ?= "root=/dev/mtdblock2 rootfstype=jffs2" +CMDLINE_ROOT_spitz ?= "root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw" +#CMDLINE_ROOT_spitz = "root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 rw" +CMDLINE_OTHER = "dyntick=enable" +CMDLINE_DEBUG = '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "debug", "quiet", 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-uclibcgnueabi" ]; then + echo "CONFIG_AEABI=y" >> ${S}/.config + if [ "${MACHINE}" = "qemuarm" -o "${MACHINE}" = "qemuarmv6" -o "${MACHINE}" = "qemuarmv7" -o ]; 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' + + yes '' | oe_runmake oldconfig +} + +do_bootkern() { + echo "Copying Kernel" + scp ${DEPLOY_DIR_IMAGE}/${KERNEL_SYMLINK_NAME} root@${TARGET_DEVICE_IP}:/zImage-bootkern + echo "Copying Modules" + scp ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_VERSION}-${MACHINE}.tgz root@${TARGET_DEVICE_IP}:/ + echo "Unpacking Modules" + ssh root@${TARGET_DEVICE_IP} "cd /; tar -xvzf modules-${KERNEL_VERSION}-${MACHINE}.tgz; rm modules-${KERNEL_VERSION}-${MACHINE}.tgz" + echo "Loading Kernel into kexec" + ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -l /zImage-bootkern" + echo "Launching kernel" + ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -f -e" +} +addtask bootkern after do_deploy +do_bootkern[nostamp] = "1" + +# wlan-ng stuff need compiled kernel sources +do_rm_work() { +} |