diff options
Diffstat (limited to 'packages/linux/linux-ezx_2.6.16.13.bb')
| -rw-r--r-- | packages/linux/linux-ezx_2.6.16.13.bb | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/packages/linux/linux-ezx_2.6.16.13.bb b/packages/linux/linux-ezx_2.6.16.13.bb new file mode 100644 index 0000000000..c91f947545 --- /dev/null +++ b/packages/linux/linux-ezx_2.6.16.13.bb @@ -0,0 +1,123 @@ +DESCRIPTION = "2.6 Linux Development Kernel for the Motorola A780." +SECTION = "kernel" +MAINTAINER = "Michael 'Mickey' Lauer <mickey@vanille.de>" +LICENSE = "GPL" +PR = "ezx3" + +inherit kernel + +############################################################## +# Source + +SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.16.tar.bz2 \ +file://patch-2.6.16.13;patch=1 \ +file://dpm-core-2.6.16.patch;patch=1 \ +file://dpm-pxa27x-2.6.16.patch;patch=1 \ +file://pxa7xx_udc.patch;patch=1 \ +file://ezx_usb_gadged_serial_pxa27x.patch;patch=1 \ +file://pxa27x_udc-more.patch;patch=1 \ +file://ezx_defconfig.patch;patch=1 \ +file://ezx_core.patch;patch=1 \ +file://ezx_mtd.patch;patch=1 \ +file://ezx_roflash.patch;patch=1 \ +file://ezx_camera.patch;patch=1 \ +file://sa1100_rtc.patch;patch=1 \ +file://pxa_serial_bug_workaround.patch;patch=1 \ +file://ezx_sound.patch;patch=1 \ +file://pxa_serial_dpm.patch;patch=1 \ +file://ezxfb-fix-screensave.patch;patch=1 \ +file://keypad-module.patch;patch=1 \ +file://exz-platformdevices.patch;patch=1 \ +file://pxa_mtd_fix.patch;patch=1 \ +file://ezx_pxa_ssp.patch;patch=1 \ +file://pxamci_debug.patch;patch=1 \ +file://ssp_pcap_nobitbang.patch;patch=1 \ +file://pxamci-4bit.patch;patch=1 \ +file://a780-transflash_power.patch;patch=1 \ +file://ezx-kbd.patch;patch=1 \ +file://laforge_config.patch;patch=1 \ +file://defconfig-a780" +S = "${WORKDIR}/linux-2.6.16" + +############################################################## +# Compensate for sucky bootloader on all Sharp Zaurus models +# +FILES_kernel-image = "" +ALLOW_EMPTY = 1 + +COMPATIBLE_HOST = "arm.*-linux" +COMPATIBLE_MACHINE = '(a780)' + +CMDLINE_CON = "console=ttyS0,115200n8 console=tty1 noinitrd" +CMDLINE_ROOT = "root=/dev/mtdblock2 rootfstype=jffs2" +CMDLINE_ROOT_spitz = "root=/dev/hda1 rootfstype=ext3 rw" +CMDLINE_OTHER = "dyntick=enable" +CMDLINE_DEBUG = '${@base_conditional("DISTRO_TYPE", "release", "quiet", "debug",d)}' + +CMDLINE_MEM_collie = "mem=${mem}M" +CMDLINE_ROTATE_spitz = "fbcon=rotate:1" +CMDLINE_ROTATE_akita = "fbcon=rotate:1" +CMDLINE_ROTATE_collie = "fbcon=rotate:1" +CMDLINE_ROTATE_poodle = "fbcon=rotate:1" +CMDLINE = "${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" + +do_configure() { + rm -f ${S}/.config + + if [ ! -e ${WORKDIR}/defconfig-${MACHINE} ]; then + die "No default configuration for ${MACHINE} available." + fi + + echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config + + if [ "${TARGET_OS}" == "linux-gnueabi" ]; then + echo "CONFIG_AEABI=y" >> ${S}/.config + echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config + else + echo "# CONFIG_AEABI is not set" >> ${S}/.config + echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config + fi + + sed -e '/CONFIG_AEABI/d' \ + -e '/CONFIG_OABI_COMPAT=/d' \ + -e '/CONFIG_CMDLINE=/d' \ + -e '/CONFIG_MTD_MTDRAM_SA1100=/d' \ + -e '/CONFIG_MTDRAM_TOTAL_SIZE=/d' \ + -e '/CONFIG_MTDRAM_ERASE_SIZE=/d' \ + -e '/CONFIG_MTDRAM_ABS_POS=/d' \ + '${WORKDIR}/defconfig-${MACHINE}' >>'${S}/.config' + + yes '' | oe_runmake oldconfig +} + +# Check the kernel is below the 1264*1024 byte limit for the PXA Zaurii +do_compile_append() { + case ${MACHINE} in + c7x0 | akita | poodle | spitz | tosa ) + size=`ls -l arch/${ARCH}/boot/${KERNEL_IMAGETYPE} | awk '{ print $5}'` + if [ $size -ge 1294336 ]; then + rm arch/${ARCH}/boot/${KERNEL_IMAGETYPE} + echo "Size is $size" + 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." + fi + ;; + *) + ;; + esac +} + +do_deploy() { + install -d ${DEPLOY_DIR_IMAGE} + install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${MACHINE}-${DATETIME}.bin + tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${MACHINE}.tgz -C ${D} lib +} + +do_deploy[dirs] = "${S}" + +addtask deploy before do_package after do_install |