diff options
Diffstat (limited to 'meta-sota/scripts')
| -rw-r--r-- | meta-sota/scripts/lib/wic/canned-wks/sdimage-sota.wks | 7 | ||||
| -rw-r--r-- | meta-sota/scripts/lib/wic/plugins/source/otaimage.py | 68 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu | 575 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-addptable2image | 51 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-export-rootfs | 163 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-extract-sdk | 104 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-gen-tapdevs | 100 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-ifdown | 66 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-ifup | 121 | ||||
| -rwxr-xr-x | meta-sota/scripts/runqemu-internal | 760 | ||||
| -rw-r--r-- | meta-sota/scripts/runqemu.README | 42 |
11 files changed, 0 insertions, 2057 deletions
diff --git a/meta-sota/scripts/lib/wic/canned-wks/sdimage-sota.wks b/meta-sota/scripts/lib/wic/canned-wks/sdimage-sota.wks deleted file mode 100644 index c31c3a5..0000000 --- a/meta-sota/scripts/lib/wic/canned-wks/sdimage-sota.wks +++ /dev/null @@ -1,7 +0,0 @@ -# short-description: Create OTA-enabled SD card image -# long-description: Creates a partitioned SD card image with OSTree -# physical sysroot as a payload. Boot files are located in the -# first vfat partition. - -part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 4096 --size 20 -part / --source otaimage --ondisk mmcblk --fstype=ext4 --label root --align 4096 diff --git a/meta-sota/scripts/lib/wic/plugins/source/otaimage.py b/meta-sota/scripts/lib/wic/plugins/source/otaimage.py deleted file mode 100644 index 4ef3b69..0000000 --- a/meta-sota/scripts/lib/wic/plugins/source/otaimage.py +++ /dev/null @@ -1,68 +0,0 @@ -# ex:ts=4:sw=4:sts=4:et -# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -# - -import os - -from wic import msger -from wic.pluginbase import SourcePlugin -from wic.utils.oe.misc import get_bitbake_var - -class OTAImagePlugin(SourcePlugin): - """ - Add an already existing filesystem image to the partition layout. - """ - - name = 'otaimage' - - @classmethod - def do_install_disk(cls, disk, disk_name, cr, workdir, oe_builddir, - bootimg_dir, kernel_dir, native_sysroot): - """ - Called after all partitions have been prepared and assembled into a - disk image. Do nothing. - """ - pass - - @classmethod - def do_configure_partition(cls, part, source_params, cr, cr_workdir, - oe_builddir, bootimg_dir, kernel_dir, - native_sysroot): - """ - Called before do_prepare_partition(). Possibly prepare - configuration files of some sort. - """ - pass - - @classmethod - def do_prepare_partition(cls, part, source_params, cr, cr_workdir, - oe_builddir, bootimg_dir, kernel_dir, - rootfs_dir, native_sysroot): - """ - Called to do the actual content population for a partition i.e. it - 'prepares' the partition to be incorporated into the image. - """ - if not bootimg_dir: - bootimg_dir = get_bitbake_var("DEPLOY_DIR_IMAGE") - if not bootimg_dir: - msger.error("Couldn't find DEPLOY_DIR_IMAGE, exiting\n") - - msger.debug('Bootimg dir: %s' % bootimg_dir) - - src = bootimg_dir + "/" + get_bitbake_var("IMAGE_LINK_NAME") + ".otaimg" - - msger.debug('Preparing partition using image %s' % (src)) - part.prepare_rootfs_from_fs_image(cr_workdir, src, "") diff --git a/meta-sota/scripts/runqemu b/meta-sota/scripts/runqemu deleted file mode 100755 index b6c9b54..0000000 --- a/meta-sota/scripts/runqemu +++ /dev/null @@ -1,575 +0,0 @@ -#!/bin/bash -# -# Handle running OE images standalone with QEMU -# -# Copyright (C) 2006-2011 Linux Foundation -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -usage() { - MYNAME=`basename $0` -cat <<_EOF - -Usage: you can run this script with any valid combination -of the following environment variables (in any order): - KERNEL - the kernel image file to use - ROOTFS - the rootfs image file or nfsroot directory to use - MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified) - Simplified QEMU command-line options can be passed with: - nographic - disables video console - serial - enables a serial console on /dev/ttyS0 - kvm - enables KVM when running qemux86/qemux86-64 (VT-capable CPU required) - kvm-vhost - enables KVM with vhost support when running qemux86/qemux86-64 (VT-capable CPU required) - publicvnc - enable a VNC server open to all hosts - qemuparams="xyz" - specify custom parameters to QEMU - bootparams="xyz" - specify custom kernel parameters during boot - -Examples: - $MYNAME qemuarm - $MYNAME qemux86-64 core-image-sato ext4 - $MYNAME qemux86-64 wic-image-minimal wic - $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial - $MYNAME qemux86 iso/hddimg/vmdk/qcow2/vdi/ramfs/cpio.gz... - $MYNAME qemux86 qemuparams="-m 256" - $MYNAME qemux86 bootparams="psplash=false" - $MYNAME path/to/<image>-<machine>.vmdk - $MYNAME path/to/<image>-<machine>.wic -_EOF - exit 1 -} - -if [ "x$1" = "x" ]; then - usage -fi - -error() { - echo "Error: "$* - usage -} - -MACHINE=${MACHINE:=""} -KERNEL=${KERNEL:=""} -ROOTFS=${ROOTFS:=""} -FSTYPE=${FSTYPE:=""} -LAZY_ROOTFS="" -SCRIPT_QEMU_OPT="" -SCRIPT_QEMU_EXTRA_OPT="" -SCRIPT_KERNEL_OPT="" -SERIALSTDIO="" -TCPSERIAL_PORTNUM="" -KVM_ENABLED="no" -KVM_ACTIVE="no" -VHOST_ENABLED="no" -VHOST_ACTIVE="no" -IS_VM="false" - -# Determine whether the file is a kernel or QEMU image, and set the -# appropriate variables -process_filename() { - filename=$1 - - # Extract the filename extension - EXT=`echo $filename | awk -F . '{ print \$NF }'` - case /$EXT/ in - /bin/) - # A file ending in .bin is a kernel - [ -z "$KERNEL" ] && KERNEL=$filename || \ - error "conflicting KERNEL args [$KERNEL] and [$filename]" - ;; - /ext[234]/|/jffs2/|/btrfs/) - # A file ending in a supportted fs type is a rootfs image - if [ -z "$FSTYPE" -o "$FSTYPE" = "$EXT" ]; then - FSTYPE=$EXT - ROOTFS=$filename - else - error "conflicting FSTYPE types [$FSTYPE] and [$EXT]" - fi - ;; - /hddimg/|/hdddirect/|/vmdk/|/wic/|/qcow2/|/vdi/|/otaimg/) - FSTYPE=$EXT - VM=$filename - ROOTFS=$filename - IS_VM="true" - ;; - *) - error "unknown file arg [$filename]" - ;; - esac -} - -check_fstype_conflicts() { - if [ -z "$FSTYPE" -o "$FSTYPE" = "$1" ]; then - FSTYPE=$1 - else - error "conflicting FSTYPE types [$FSTYPE] and [$1]" - fi -} -# Parse command line args without requiring specific ordering. It's a -# bit more complex, but offers a great user experience. -while true; do - arg=${1} - case "$arg" in - "qemux86" | "qemux86-64" | "qemuarm" | "qemuarm64" | "qemumips" | "qemumipsel" | \ - "qemumips64" | "qemush4" | "qemuppc" | "qemumicroblaze" | "qemuzynq" | "qemuzynqmp") - [ -z "$MACHINE" -o "$MACHINE" = "$arg" ] && MACHINE=$arg || \ - error "conflicting MACHINE types [$MACHINE] and [$arg]" - ;; - "ext"[234] | "jffs2" | "nfs" | "btrfs") - check_fstype_conflicts $arg - ;; - "hddimg" | "hdddirect" | "wic" | "vmdk" | "qcow2" | "vdi" | "iso" | "otaimg") - check_fstype_conflicts $arg - IS_VM="true" - ;; - "ramfs" | "cpio.gz") - FSTYPE=cpio.gz - ;; - "nographic") - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" - SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" - ;; - "serial") - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial stdio" - SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" - SERIALSTDIO="1" - ;; - "tcpserial="*) - TCPSERIAL_PORTNUM=${arg##tcpserial=} - ;; - "biosdir="*) - CUSTOMBIOSDIR="${arg##biosdir=}" - ;; - "biosfilename="*) - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -bios ${arg##biosfilename=}" - ;; - "qemuparams="*) - SCRIPT_QEMU_EXTRA_OPT="${arg##qemuparams=}" - - # Warn user if they try to specify serial or kvm options - # to use simplified options instead - serial_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-serial\)'` - kvm_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-enable-kvm\)'` - vga_option=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-vga\)'` - [ ! -z "$serial_option" -o ! -z "$kvm_option" ] && \ - echo "Please use simplified serial or kvm options instead" - ;; - "bootparams="*) - SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT ${arg##bootparams=}" - ;; - "audio") - if [ "x$MACHINE" = "xqemux86" -o "x$MACHINE" = "xqemux86-64" ]; then - echo "Enabling audio in qemu." - echo "Please install snd_intel8x0 or snd_ens1370 driver in linux guest." - QEMU_AUDIO_DRV="alsa" - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -soundhw ac97,es1370" - fi - ;; - "kvm") - KVM_ENABLED="yes" - KVM_CAPABLE=`grep -q 'vmx\|svm' /proc/cpuinfo && echo 1` - ;; - "kvm-vhost") - KVM_ENABLED="yes" - KVM_CAPABLE=`grep -q 'vmx\|svm' /proc/cpuinfo && echo 1` - VHOST_ENABLED="yes" - ;; - "slirp") - SLIRP_ENABLED="yes" - ;; - "publicvnc") - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -vnc :0" - ;; - *-image*) - [ -z "$ROOTFS" ] || \ - error "conflicting ROOTFS args [$ROOTFS] and [$arg]" - if [ -f "$arg" ]; then - process_filename $arg - elif [ -d "$arg" ]; then - # Handle the case where the nfsroot dir has -image- - # in the pathname - echo "Assuming $arg is an nfs rootfs" - FSTYPE=nfs - ROOTFS=$arg - else - ROOTFS=$arg - LAZY_ROOTFS="true" - fi - ;; - "") break ;; - *) - # A directory name is an nfs rootfs - if [ -d "$arg" ]; then - echo "Assuming $arg is an nfs rootfs" - if [ -z "$FSTYPE" -o "$FSTYPE" = "nfs" ]; then - FSTYPE=nfs - else - error "conflicting FSTYPE types [$arg] and nfs" - fi - - if [ -z "$ROOTFS" ]; then - ROOTFS=$arg - else - error "conflicting ROOTFS args [$ROOTFS] and [$arg]" - fi - elif [ -f "$arg" ]; then - process_filename $arg - else - error "unable to classify arg [$arg]" - fi - ;; - esac - shift -done - -if [ ! -c /dev/net/tun ] ; then - echo "TUN control device /dev/net/tun is unavailable; you may need to enable TUN (e.g. sudo modprobe tun)" - exit 1 -elif [ ! -w /dev/net/tun ] ; then - echo "TUN control device /dev/net/tun is not writable, please fix (e.g. sudo chmod 666 /dev/net/tun)" - exit 1 -fi - -# Report errors for missing combinations of options -if [ -z "$MACHINE" -a -z "$KERNEL" -a -z "$VM" -a "$FSTYPE" != "wic" ]; then - error "you must specify at least a MACHINE or KERNEL argument" -fi -if [ "$FSTYPE" = "nfs" -a -z "$ROOTFS" ]; then - error "NFS booting without an explicit ROOTFS path is not yet supported" -fi - -if [ -z "$MACHINE" ]; then - if [ "$IS_VM" = "true" ]; then - [ "x$FSTYPE" = "xwic" ] && filename=$ROOTFS || filename=$VM - MACHINE=`basename $filename | sed -n 's/.*\(qemux86-64\|qemux86\|qemuarm64\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/p'` - if [ -z "$MACHINE" ]; then - error "Unable to set MACHINE from image filename [$VM]" - fi - echo "Set MACHINE to [$MACHINE] based on image [$VM]" - else - MACHINE=`basename $KERNEL | sed -n 's/.*\(qemux86-64\|qemux86\|qemuarm64\|qemuarm\|qemumips64\|qemumips\|qemuppc\|qemush4\).*/\1/p'` - if [ -z "$MACHINE" ]; then - error "Unable to set MACHINE from kernel filename [$KERNEL]" - fi - echo "Set MACHINE to [$MACHINE] based on kernel [$KERNEL]" - fi -fi - -YOCTO_KVM_WIKI="https://wiki.yoctoproject.org/wiki/How_to_enable_KVM_for_Poky_qemu" -YOCTO_PARAVIRT_KVM_WIKI="https://wiki.yoctoproject.org/wiki/Running_an_x86_Yocto_Linux_image_under_QEMU_KVM" -# Detect KVM configuration -if [ "x$KVM_ENABLED" = "xyes" ]; then - if [ -z "$KVM_CAPABLE" ]; then - echo "You are trying to enable KVM on a cpu without VT support." - echo "Remove kvm from the command-line, or refer" - echo "$YOCTO_KVM_WIKI"; - exit 1; - fi - if [ "x$MACHINE" != "xqemux86" -a "x$MACHINE" != "xqemux86-64" ]; then - echo "KVM only support x86 & x86-64. Remove kvm from the command-line"; - exit 1; - fi - if [ ! -e /dev/kvm ]; then - echo "Missing KVM device. Have you inserted kvm modules?" - echo "For further help see:" - echo "$YOCTO_KVM_WIKI"; - exit 1; - fi - if [ -w /dev/kvm -a -r /dev/kvm ]; then - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm" - KVM_ACTIVE="yes" - else - echo "You have no rights on /dev/kvm." - echo "Please change the ownership of this file as described at:" - echo "$YOCTO_KVM_WIKI"; - exit 1; - fi - if [ "x$VHOST_ENABLED" = "xyes" ]; then - if [ ! -e /dev/vhost-net ]; then - echo "Missing virtio net device. Have you inserted vhost-net module?" - echo "For further help see:" - echo "$YOCTO_PARAVIRT_KVM_WIKI"; - exit 1; - fi - - if [ -w /dev/vhost-net -a -r /dev/vhost-net ]; then - VHOST_ACTIVE="yes" - else - echo "You have no rights on /dev/vhost-net." - echo "Please change the ownership of this file as described at:" - echo "$YOCTO_KVM_WIKI"; - exit 1; - fi - fi -fi - -machine2=`echo $MACHINE | tr 'a-z' 'A-Z' | sed 's/-/_/'` -# MACHINE is now set for all cases - -# Defaults used when these vars need to be inferred -QEMUX86_DEFAULT_KERNEL=bzImage-qemux86.bin -QEMUX86_DEFAULT_FSTYPE=ext4 - -QEMUX86_64_DEFAULT_KERNEL=bzImage-qemux86-64.bin -QEMUX86_64_DEFAULT_FSTYPE=ext4 - -QEMUARM_DEFAULT_KERNEL=zImage-qemuarm.bin -QEMUARM_DEFAULT_FSTYPE=ext4 - -QEMUARM64_DEFAULT_KERNEL=Image-qemuarm64.bin -QEMUARM64_DEFAULT_FSTYPE=ext4 - -QEMUMIPS_DEFAULT_KERNEL=vmlinux-qemumips.bin -QEMUMIPS_DEFAULT_FSTYPE=ext4 - -QEMUMIPSEL_DEFAULT_KERNEL=vmlinux-qemumipsel.bin -QEMUMIPSEL_DEFAULT_FSTYPE=ext4 - -QEMUMIPS64_DEFAULT_KERNEL=vmlinux-qemumips64.bin -QEMUMIPS64_DEFAULT_FSTYPE=ext4 - -QEMUSH4_DEFAULT_KERNEL=vmlinux-qemumips.bin -QEMUSH4_DEFAULT_FSTYPE=ext4 - -QEMUPPC_DEFAULT_KERNEL=vmlinux-qemuppc.bin -QEMUPPC_DEFAULT_FSTYPE=ext4 - -QEMUMICROBLAZE_DEFAULT_KERNEL=linux.bin.ub -QEMUMICROBLAZE_DEFAULT_FSTYPE=cpio - -QEMUZYNQ_DEFAULT_KERNEL=uImage -QEMUZYNQ_DEFAULT_FSTYPE=cpio - -QEMUZYNQMP_DEFAULT_KERNEL=Image -QEMUZYNQMP_DEFAULT_FSTYPE=cpio - -setup_path_vars() { - if [ -z "$OE_TMPDIR" ] ; then - PATHS_REQUIRED=true - elif [ "$1" = "1" -a -z "$DEPLOY_DIR_IMAGE" ] ; then - PATHS_REQUIRED=true - else - PATHS_REQUIRED=false - fi - - if [ "$PATHS_REQUIRED" = "true" ]; then - # Try to get the variable values from bitbake - type -P bitbake &>/dev/null || { - echo "In order for this script to dynamically infer paths"; - echo "to kernels or filesystem images, you either need"; - echo "bitbake in your PATH or to source oe-init-build-env"; - echo "before running this script" >&2; - exit 1; } - - # We have bitbake in PATH, get the variable values from bitbake - BITBAKE_ENV_TMPFILE=`mktemp --tmpdir runqemu.XXXXXXXXXX` - if [ "$?" != "0" ] ; then - echo "Error: mktemp failed for bitbake environment output" - exit 1 - fi - - MACHINE=$MACHINE bitbake -e > $BITBAKE_ENV_TMPFILE - if [ -z "$OE_TMPDIR" ] ; then - OE_TMPDIR=`sed -n 's/^TMPDIR=\"\(.*\)\"/\1/p' $BITBAKE_ENV_TMPFILE` - fi - if [ -z "$DEPLOY_DIR_IMAGE" ] ; then - DEPLOY_DIR_IMAGE=`sed -n 's/^DEPLOY_DIR_IMAGE=\"\(.*\)\"/\1/p' $BITBAKE_ENV_TMPFILE` - fi - if [ -z "$QEMU_DTB" ] ; then - QEMU_DTB=`sed -n 's/^QEMU_DTB=\"\(.*\)\"/\1/p' $BITBAKE_ENV_TMPFILE` - fi - if [ -z "$OE_TMPDIR" ]; then - # Check for errors from bitbake that the user needs to know about - BITBAKE_OUTPUT=`cat $BITBAKE_ENV_TMPFILE | wc -l` - if [ "$BITBAKE_OUTPUT" -eq "0" ]; then - echo "Error: this script needs to be run from your build directory, or you need" - echo "to explicitly set OE_TMPDIR and DEPLOY_DIR_IMAGE in your environment" - else - echo "There was an error running bitbake to determine TMPDIR" - echo "Here is the output from 'bitbake -e':" - cat $BITBAKE_ENV_TMPFILE - fi - rm $BITBAKE_ENV_TMPFILE - exit 1 - fi - rm $BITBAKE_ENV_TMPFILE - fi -} - -setup_sysroot() { - # Toolchain installs set up $OECORE_NATIVE_SYSROOT in their - # environment script. If that variable isn't set, we're - # either in an in-tree build scenario or the environment - # script wasn't source'd. - if [ -z "$OECORE_NATIVE_SYSROOT" ]; then - setup_path_vars - BUILD_ARCH=`uname -m` - BUILD_OS=`uname | tr '[A-Z]' '[a-z]'` - BUILD_SYS="$BUILD_ARCH-$BUILD_OS" - - OECORE_NATIVE_SYSROOT=$OE_TMPDIR/sysroots/$BUILD_SYS - fi - - # Some recipes store the BIOS under $OE_TMPDIR/sysroots/$MACHINE, - # now defined as OECORE_MACHINE_SYSROOT. The latter is used when searching - # BIOS, VGA BIOS and keymaps. - if [ -z "$OECORE_MACHINE_SYSROOT" ]; then - OECORE_MACHINE_SYSROOT=$OE_TMPDIR/sysroots/$MACHINE - fi -} - -# Locate a rootfs image to boot which matches our expected -# machine and fstype. -findimage() { - where=$1 - machine=$2 - extension=$3 - - # Sort rootfs candidates by modification time - the most - # recently created one is the one we most likely want to boot. - filename=`ls -t1 $where/*-image*$machine.$extension 2>/dev/null | head -n1` - if [ "x$filename" != "x" ]; then - ROOTFS=$filename - return - fi - - echo "Couldn't find a $machine rootfs image in $where." - exit 1 -} - -# Bios is necessary when using otaimg, look for it -if [ "$FSTYPE" = "otaimg" ]; then - setup_path_vars 1 - bios_option=`expr "$SCRIPT_QEMU_OPT" : '.*\(-bios\)'` - echo "bios_option: $bios_option" - if [ -z $bios_option ]; then - echo "LOOK FOR BIOS at ${DEPLOY_DIR_IMAGE}" - # if -bios wasn't specified explicitly, try to look at the default location - if [ -e "${DEPLOY_DIR_IMAGE}/u-boot.rom" ]; then - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -bios ${DEPLOY_DIR_IMAGE}/u-boot.rom" - else - error "OTA image requires specifying u-boot as BIOS" - fi - fi -fi - - -# Kernel command line is stored in compressed format as u-boot environment -# which breaks determining drive interface with grep in runqemu-internal -if [ "$FSTYPE" = "otaimg" ]; then - FORCE_DRIVE_IF="ide" -fi - -if [ -e "$ROOTFS" -a -z "$FSTYPE" ]; then - # Extract the filename extension - EXT=`echo $ROOTFS | awk -F . '{ print \$NF }'` - if [ "x$EXT" = "xext2" -o "x$EXT" = "xext3" -o \ - "x$EXT" = "xjffs2" -o "x$EXT" = "xbtrfs" -o \ - "x$EXT" = "xext4" ]; then - FSTYPE=$EXT - else - echo "Note: Unable to determine filesystem extension for $ROOTFS" - echo "We will use the default FSTYPE for $MACHINE" - # ...which is done further below... - fi -fi - -if [ -z "$KERNEL" -a "$IS_VM" = "false" ]; then \ - setup_path_vars 1 - eval kernel_file=\$${machine2}_DEFAULT_KERNEL - KERNEL=$DEPLOY_DIR_IMAGE/$kernel_file - - if [ -z "$KERNEL" ]; then - error "Unable to determine default kernel for MACHINE [$MACHINE]" - fi -fi -# KERNEL is now set for all cases - -if [ -z "$FSTYPE" ]; then - eval FSTYPE=\$${machine2}_DEFAULT_FSTYPE - - if [ -z "$FSTYPE" ]; then - error "Unable to determine default fstype for MACHINE [$MACHINE]" - fi -fi - -# FSTYPE is now set for all cases - -# Handle cases where a ROOTFS type is given instead of a filename, e.g. -# core-image-sato -if [ "$LAZY_ROOTFS" = "true" ]; then - setup_path_vars 1 - echo "Assuming $ROOTFS really means $DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.$FSTYPE" - if [ "$IS_VM" = "true" ]; then - VM=$DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.$FSTYPE - else - ROOTFS=$DEPLOY_DIR_IMAGE/$ROOTFS-$MACHINE.$FSTYPE - fi -fi - -if [ -z "$ROOTFS" ]; then - setup_path_vars 1 - T=$DEPLOY_DIR_IMAGE - eval rootfs_list=\$${machine2}_DEFAULT_ROOTFS - findimage $T $MACHINE $FSTYPE - - if [ -z "$ROOTFS" ]; then - error "Unable to determine default rootfs for MACHINE [$MACHINE]" - elif [ "$IS_VM" = "true" ]; then - VM=$ROOTFS - fi -fi -# ROOTFS is now set for all cases, now expand it to be an absolute path, it should exist at this point - -ROOTFS=`readlink -f $ROOTFS` - -echo "" -echo "Continuing with the following parameters:" -if [ "$IS_VM" = "false" ]; then - echo "KERNEL: [$KERNEL]" - echo "ROOTFS: [$ROOTFS]" -else - echo "VM: [$VM]" -fi -echo "FSTYPE: [$FSTYPE]" - -setup_sysroot -# OECORE_NATIVE_SYSROOT and OECORE_MACHINE_SYSROOT are now set for all cases - -INTERNAL_SCRIPT="$0-internal" -if [ ! -f "$INTERNAL_SCRIPT" -o ! -r "$INTERNAL_SCRIPT" ]; then -INTERNAL_SCRIPT=`which runqemu-internal` -fi - -# Specify directory for BIOS, VGA BIOS and keymaps -if [ ! -z "$CUSTOMBIOSDIR" ]; then - if [ -d "$OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" ]; then - echo "Assuming biosdir is $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" - elif [ -d "$OECORE_MACHINE_SYSROOT/$CUSTOMBIOSDIR" ]; then - echo "Assuming biosdir is $OECORE_MACHINE_SYSROOT/$CUSTOMBIOSDIR" - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $OECORE_MACHINE_SYSROOT/$CUSTOMBIOSDIR" - else - if [ ! -d "$CUSTOMBIOSDIR" ]; then - echo "Custom BIOS directory not found. Tried: $CUSTOMBIOSDIR" - echo "and $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR" - echo "and $OECORE_MACHINE_SYSROOT/$CUSTOMBIOSDIR" - exit 1; - fi - echo "Assuming biosdir is $CUSTOMBIOSDIR" - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $CUSTOMBIOSDIR" - fi -fi - -. $INTERNAL_SCRIPT -exit $? diff --git a/meta-sota/scripts/runqemu-addptable2image b/meta-sota/scripts/runqemu-addptable2image deleted file mode 100755 index f0195ad..0000000 --- a/meta-sota/scripts/runqemu-addptable2image +++ /dev/null @@ -1,51 +0,0 @@ -#!/bin/sh - -# Add a partion table to an ext2 image file -# -# Copyright (C) 2006-2007 OpenedHand Ltd. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - -IMAGE=$1 -IMAGEOUT=$2 - -echo $IMAGE -echo $IMAGEOUT - -size=`ls -l $IMAGE | awk '{ print $5}'` -size2=`expr $size / 512 / 16 / 63` - -echo $size -echo $size2 - -# MBR Size = 512 * 63 bytes -dd if=/dev/zero of=$IMAGEOUT count=63 - -echo "x" > /tmp/fdisk.cmds -echo "c" >> /tmp/fdisk.cmds -echo "1024" >> /tmp/fdisk.cmds -echo "h" >> /tmp/fdisk.cmds -echo "16" >> /tmp/fdisk.cmds -echo "r" >> /tmp/fdisk.cmds -echo "n" >> /tmp/fdisk.cmds -echo "p" >> /tmp/fdisk.cmds -echo "1" >> /tmp/fdisk.cmds -echo "1" >> /tmp/fdisk.cmds -echo "$size2" >> /tmp/fdisk.cmds -echo "w" >> /tmp/fdisk.cmds - -/sbin/fdisk $IMAGEOUT < /tmp/fdisk.cmds -cat $IMAGE >> $IMAGEOUT diff --git a/meta-sota/scripts/runqemu-export-rootfs b/meta-sota/scripts/runqemu-export-rootfs deleted file mode 100755 index 3dee131..0000000 --- a/meta-sota/scripts/runqemu-export-rootfs +++ /dev/null @@ -1,163 +0,0 @@ -#!/bin/bash -# -# Copyright (c) 2005-2009 Wind River Systems, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -usage() { - echo "Usage: $0 {start|stop|restart} <nfs-export-dir>" -} - -if [ $# != 2 ]; then - usage - exit 1 -fi - -if [[ "$1" != "start" && "$1" != "stop" && "$1" != "restart" ]]; then - echo "Unknown command '$1'" - usage - exit 1 -fi - -if [ ! -d "$2" ]; then - echo "Error: '$2' does not exist" - usage - exit 1 -fi -# Ensure the nfs-export-dir is an absolute path -NFS_EXPORT_DIR=$(cd "$2" && pwd) - -SYSROOT_SETUP_SCRIPT=`which oe-find-native-sysroot 2> /dev/null` -if [ -z "$SYSROOT_SETUP_SCRIPT" ]; then - echo "Error: Unable to find the oe-find-native-sysroot script" - echo "Did you forget to source your build environment setup script?" - exit 1 -fi -. $SYSROOT_SETUP_SCRIPT - -if [ ! -e "$OECORE_NATIVE_SYSROOT/usr/bin/unfsd" ]; then - echo "Error: Unable to find unfsd binary in $OECORE_NATIVE_SYSROOT/usr/bin/" - - if [ "x$OECORE_DISTRO_VERSION" = "x" ]; then - echo "Have you run 'bitbake meta-ide-support'?" - else - echo "This shouldn't happen - something is missing from your toolchain installation" - fi - exit 1 -fi - -if [ ! -d ~/.runqemu-sdk ]; then - mkdir -p ~/.runqemu-sdk -fi - -NFS_INSTANCE=${NFS_INSTANCE:=0} -EXPORTS=~/.runqemu-sdk/exports$NFS_INSTANCE -RMTAB=~/.runqemu-sdk/rmtab$NFS_INSTANCE -NFSPID=~/.runqemu-sdk/nfs$NFS_INSTANCE.pid -MOUNTPID=~/.runqemu-sdk/mount$NFS_INSTANCE.pid - -PSEUDO_OPTS="-P $OECORE_NATIVE_SYSROOT/usr" -PSEUDO_LOCALSTATEDIR="$NFS_EXPORT_DIR/../$(basename $NFS_EXPORT_DIR).pseudo_state" -export PSEUDO_LOCALSTATEDIR - -if [ ! -d "$PSEUDO_LOCALSTATEDIR" ]; then - echo "Error: $PSEUDO_LOCALSTATEDIR does not exist." - echo "Did you create the export directory using runqemu-extract-sdk?" - exit 1 -fi - -# rpc.mountd RPC port -NFS_MOUNTPROG=$[ 21111 + $NFS_INSTANCE ] -# rpc.nfsd RPC port -NFS_NFSPROG=$[ 11111 + $NFS_INSTANCE ] -# NFS port number -NFS_PORT=$[ 3049 + 2 * $NFS_INSTANCE ] -# mountd port number -MOUNT_PORT=$[ 3048 + 2 * $NFS_INSTANCE ] - -## For debugging you would additionally add -## --debug all -UNFSD_OPTS="-p -N -i $NFSPID -e $EXPORTS -x $NFS_NFSPROG -n $NFS_PORT -y $NFS_MOUNTPROG -m $MOUNT_PORT" - -# Setup the exports file -if [ "$1" = "start" ]; then - echo "Creating exports file..." - echo "$NFS_EXPORT_DIR (rw,async,no_root_squash,no_all_squash,insecure)" > $EXPORTS -fi - -# See how we were called. -case "$1" in - start) - PORTMAP_RUNNING=`ps -ef | grep portmap | grep -v grep` - RPCBIND_RUNNING=`ps -ef | grep rpcbind | grep -v grep` - if [[ "x$PORTMAP_RUNNING" = "x" && "x$RPCBIND_RUNNING" = "x" ]]; then - echo "=======================================================" - echo "Error: neither rpcbind nor portmap appear to be running" - echo "Please install and start one of these services first" - echo "=======================================================" - echo "Tip: for recent Ubuntu hosts, run:" - echo " sudo apt-get install rpcbind" - echo "Then add OPTIONS=\"-i -w\" to /etc/default/rpcbind and run" - echo " sudo service portmap restart" - - exit 1 - fi - - echo "Starting User Mode nfsd" - echo " $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/bin/unfsd $UNFSD_OPTS" - $PSEUDO $PSEUDO_OPTS $OECORE_NATIVE_SYSROOT/usr/bin/unfsd $UNFSD_OPTS - if [ ! $? = 0 ]; then - echo "Error starting nfsd" - exit 1 - fi - # Check to make sure everything started ok. - if [ ! -f $NFSPID ]; then - echo "rpc.nfsd did not start correctly" - exit 1 - fi - ps -fp `cat $NFSPID` > /dev/null 2> /dev/null - if [ ! $? = 0 ]; then - echo "rpc.nfsd did not start correctly" - exit 1 - fi - echo " " - echo "On your target please remember to add the following options for NFS" - echo "nfsroot=IP_ADDRESS:$NFS_EXPORT_DIR,nfsvers=3,port=$NFSD_PORT,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,mountport=$MOUNTD_PORT" - ;; - stop) - if [ -f "$NFSPID" ]; then - echo "Stopping rpc.nfsd" - kill `cat $NFSPID` - rm -f $NFSPID - else - echo "No PID file, not stopping rpc.nfsd" - fi - if [ -f "$EXPORTS" ]; then - echo "Removing exports file" - rm -f $EXPORTS - fi - ;; - restart) - $0 stop $NFS_EXPORT_DIR - $0 start $NFS_EXPORT_DIR - if [ ! $? = 0 ]; then - exit 1 - fi - ;; - *) - echo "$0 {start|stop|restart} <nfs-export-dir>" - ;; -esac - -exit 0 diff --git a/meta-sota/scripts/runqemu-extract-sdk b/meta-sota/scripts/runqemu-extract-sdk deleted file mode 100755 index 32ddd48..0000000 --- a/meta-sota/scripts/runqemu-extract-sdk +++ /dev/null @@ -1,104 +0,0 @@ -#!/bin/bash -# -# This utility extracts an SDK image tarball using pseudo, and stores -# the pseudo database in var/pseudo within the rootfs. If you want to -# boot QEMU using an nfsroot, you *must* use this script to create the -# rootfs to ensure it is done correctly with pseudo. -# -# Copyright (c) 2010 Intel Corp. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -function usage() { - echo "Usage: $0 <image-tarball> <extract-dir>" -} - -if [ $# -ne 2 ]; then - usage - exit 1 -fi - -SYSROOT_SETUP_SCRIPT=`which oe-find-native-sysroot 2> /dev/null` -if [ -z "$SYSROOT_SETUP_SCRIPT" ]; then - echo "Error: Unable to find the oe-find-native-sysroot script" - echo "Did you forget to source your build system environment setup script?" - exit 1 -fi -. $SYSROOT_SETUP_SCRIPT -PSEUDO_OPTS="-P $OECORE_NATIVE_SYSROOT/usr" - -ROOTFS_TARBALL=$1 -SDK_ROOTFS_DIR=$2 - -if [ ! -e "$ROOTFS_TARBALL" ]; then - echo "Error: sdk tarball '$ROOTFS_TARBALL' does not exist" - usage - exit 1 -fi - -# Convert SDK_ROOTFS_DIR to a full pathname -if [[ ${SDK_ROOTFS_DIR:0:1} != "/" ]]; then - SDK_ROOTFS_DIR=$(readlink -f $(pwd)/$SDK_ROOTFS_DIR) -fi - -TAR_OPTS="" -if [[ "$ROOTFS_TARBALL" =~ tar\.bz2$ ]]; then - TAR_OPTS="--numeric-owner -xjf" -fi -if [[ "$ROOTFS_TARBALL" =~ tar\.gz$ ]]; then - TAR_OPTS="--numeric-owner -xzf" -fi -if [[ "$ROOTFS_TARBALL" =~ \.tar$ ]]; then - TAR_OPTS="--numeric-owner -xf" -fi -if [ -z "$TAR_OPTS" ]; then - echo "Error: Unable to determine sdk tarball format" - echo "Accepted types: .tar / .tar.gz / .tar.bz2" - exit 1 -fi - -if [ ! -d "$SDK_ROOTFS_DIR" ]; then - echo "Creating directory $SDK_ROOTFS_DIR" - mkdir -p "$SDK_ROOTFS_DIR" -fi - -pseudo_state_dir="$SDK_ROOTFS_DIR/../$(basename "$SDK_ROOTFS_DIR").pseudo_state" -pseudo_state_dir="$(readlink -f $pseudo_state_dir)" - -if [ -e "$pseudo_state_dir" ]; then - echo "Error: $pseudo_state_dir already exists!" - echo "Please delete the rootfs tree and pseudo directory manually" - echo "if this is really what you want." - exit 1 -fi - -mkdir -p "$pseudo_state_dir" -touch "$pseudo_state_dir/pseudo.pid" -PSEUDO_LOCALSTATEDIR="$pseudo_state_dir" -export PSEUDO_LOCALSTATEDIR - -echo "Extracting rootfs tarball using pseudo..." -echo "$PSEUDO $PSEUDO_OPTS tar -C \"$SDK_ROOTFS_DIR\" $TAR_OPTS \"$ROOTFS_TARBALL\"" -$PSEUDO $PSEUDO_OPTS tar -C "$SDK_ROOTFS_DIR" $TAR_OPTS "$ROOTFS_TARBALL" - -DIRCHECK=`ls -l "$SDK_ROOTFS_DIR" | wc -l` -if [ "$DIRCHECK" -lt 5 ]; then - echo "Warning: I don't see many files in $SDK_ROOTFS_DIR" - echo "Please double-check the extraction worked as intended" - exit 0 -fi - -echo "SDK image successfully extracted to $SDK_ROOTFS_DIR" - -exit 0 diff --git a/meta-sota/scripts/runqemu-gen-tapdevs b/meta-sota/scripts/runqemu-gen-tapdevs deleted file mode 100755 index 624deac..0000000 --- a/meta-sota/scripts/runqemu-gen-tapdevs +++ /dev/null @@ -1,100 +0,0 @@ -#!/bin/bash -# -# Create a "bank" of tap network devices that can be used by the -# runqemu script. This script needs to be run as root, and will -# use the tunctl binary from the build system sysroot. Note: many Linux -# distros these days still use an older version of tunctl which does not -# support the group permissions option, hence the need to use the build -# system provided version. -# -# Copyright (C) 2010 Intel Corp. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -usage() { - echo "Usage: sudo $0 <uid> <gid> <num> <native-sysroot-basedir>" - echo "Where <uid> is the numeric user id the tap devices will be owned by" - echo "Where <gid> is the numeric group id the tap devices will be owned by" - echo "<num> is the number of tap devices to create (0 to remove all)" - echo "<native-sysroot-basedir> is the path to the build system's native sysroot" - exit 1 -} - -if [ $EUID -ne 0 ]; then - echo "Error: This script must be run with root privileges" - exit -fi - -if [ $# -ne 4 ]; then - echo "Error: Incorrect number of arguments" - usage -fi - -TUID=$1 -GID=$2 -COUNT=$3 -SYSROOT=$4 - -TUNCTL=$SYSROOT/usr/bin/tunctl -if [[ ! -x "$TUNCTL" || -d "$TUNCTL" ]]; then - echo "Error: $TUNCTL is not an executable" - usage -fi - -SCRIPT_DIR=`dirname $0` -RUNQEMU_IFUP="$SCRIPT_DIR/runqemu-ifup" -if [ ! -x "$RUNQEMU_IFUP" ]; then - echo "Error: Unable to find the runqemu-ifup script in $SCRIPT_DIR" - exit 1 -fi - -IFCONFIG=`which ip 2> /dev/null` -if [ -z "$IFCONFIG" ]; then - # Is it ever anywhere else? - IFCONFIG=/sbin/ip -fi -if [ ! -x "$IFCONFIG" ]; then - echo "$IFCONFIG cannot be executed" - exit 1 -fi - -# Ensure we start with a clean slate -for tap in `$IFCONFIG link | grep tap | awk '{ print \$2 }' | sed s/://`; do - echo "Note: Destroying pre-existing tap interface $tap..." - $TUNCTL -d $tap -done - -echo "Creating $COUNT tap devices for UID: $TUID GID: $GID..." -for ((index=0; index < $COUNT; index++)); do - echo "Creating tap$index" - ifup=`$RUNQEMU_IFUP $TUID $GID $SYSROOT 2>&1` - if [ $? -ne 0 ]; then - echo "Error running tunctl: $ifup" - exit 1 - fi -done - -if [ $COUNT -gt 0 ]; then - echo "Note: For systems running NetworkManager, it's recommended" - echo "Note: that the tap devices be set as unmanaged in the" - echo "Note: NetworkManager.conf file. Add the following lines to" - echo "Note: /etc/NetworkManager/NetworkManager.conf" - echo "[keyfile]" - echo "unmanaged-devices=interface-name:tap*" -fi - -# The runqemu script will check for this file, and if it exists, -# will use the existing bank of tap devices without creating -# additional ones via sudo. -touch /etc/runqemu-nosudo diff --git a/meta-sota/scripts/runqemu-ifdown b/meta-sota/scripts/runqemu-ifdown deleted file mode 100755 index 8f66cfa..0000000 --- a/meta-sota/scripts/runqemu-ifdown +++ /dev/null @@ -1,66 +0,0 @@ -#!/bin/bash -# -# QEMU network configuration script to bring down tap devices. This -# utility needs to be run as root, and will use the tunctl binary -# from the native sysroot. -# -# If you find yourself calling this script a lot, you can add the -# the following to your /etc/sudoers file to be able to run this -# command without entering your password each time: -# -# <my-username> ALL=NOPASSWD: /path/to/runqemu-ifup -# <my-username> ALL=NOPASSWD: /path/to/runqemu-ifdown -# -# Copyright (c) 2006-2011 Linux Foundation -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -usage() { - echo "sudo $(basename $0) <tap-dev> <native-sysroot-basedir>" -} - -if [ $EUID -ne 0 ]; then - echo "Error: This script (runqemu-ifdown) must be run with root privileges" - exit 1 -fi - -if [ $# -ne 2 ]; then - usage - exit 1 -fi - -TAP=$1 -NATIVE_SYSROOT_DIR=$2 - -TUNCTL=$NATIVE_SYSROOT_DIR/usr/bin/tunctl -if [ ! -e "$TUNCTL" ]; then - echo "Error: Unable to find tunctl binary in '$NATIVE_SYSROOT_DIR/usr/bin', please bitbake qemu-helper-native" - exit 1 -fi - -$TUNCTL -d $TAP - -# cleanup the remaining iptables rules -IPTABLES=`which iptables 2> /dev/null` -if [ "x$IPTABLES" = "x" ]; then - IPTABLES=/sbin/iptables -fi -if [ ! -x "$IPTABLES" ]; then - echo "$IPTABLES cannot be executed" - exit 1 -fi -n=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ] -dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ] -$IPTABLES -D POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$n/32 -$IPTABLES -D POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$dest/32 diff --git a/meta-sota/scripts/runqemu-ifup b/meta-sota/scripts/runqemu-ifup deleted file mode 100755 index d9bd894..0000000 --- a/meta-sota/scripts/runqemu-ifup +++ /dev/null @@ -1,121 +0,0 @@ -#!/bin/bash -# -# QEMU network interface configuration script. This utility needs to -# be run as root, and will use the tunctl binary from a native sysroot. -# Note: many Linux distros these days still use an older version of -# tunctl which does not support the group permissions option, hence -# the need to use build system's version. -# -# If you find yourself calling this script a lot, you can add the -# the following to your /etc/sudoers file to be able to run this -# command without entering your password each time: -# -# <my-username> ALL=NOPASSWD: /path/to/runqemu-ifup -# <my-username> ALL=NOPASSWD: /path/to/runqemu-ifdown -# -# If you'd like to create a bank of tap devices at once, you should use -# the runqemu-gen-tapdevs script instead. If tap devices are set up using -# that script, the runqemu script will never end up calling this -# script. -# -# Copyright (c) 2006-2011 Linux Foundation -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -usage() { - echo "sudo $(basename $0) <uid> <gid> <native-sysroot-basedir>" -} - -if [ $EUID -ne 0 ]; then - echo "Error: This script (runqemu-ifup) must be run with root privileges" - exit 1 -fi - -if [ $# -ne 3 ]; then - usage - exit 1 -fi - -USERID="-u $1" -GROUP="-g $2" -NATIVE_SYSROOT_DIR=$3 - -TUNCTL=$NATIVE_SYSROOT_DIR/usr/bin/tunctl -if [ ! -x "$TUNCTL" ]; then - echo "Error: Unable to find tunctl binary in '$NATIVE_SYSROOT_DIR/usr/bin', please bitbake qemu-helper-native" - exit 1 -fi - -TAP=`$TUNCTL -b $GROUP 2>&1` -STATUS=$? -if [ $STATUS -ne 0 ]; then -# If tunctl -g fails, try using tunctl -u, for older host kernels -# which do not support the TUNSETGROUP ioctl - TAP=`$TUNCTL -b $USERID 2>&1` - STATUS=$? - if [ $STATUS -ne 0 ]; then - echo "tunctl failed:" - exit 1 - fi -fi - -IFCONFIG=`which ip 2> /dev/null` -if [ "x$IFCONFIG" = "x" ]; then - # better than nothing... - IFCONFIG=/sbin/ip -fi -if [ ! -x "$IFCONFIG" ]; then - echo "$IFCONFIG cannot be executed" - exit 1 -fi - -IPTABLES=`which iptables 2> /dev/null` -if [ "x$IPTABLES" = "x" ]; then - IPTABLES=/sbin/iptables -fi -if [ ! -x "$IPTABLES" ]; then - echo "$IPTABLES cannot be executed" - exit 1 -fi - -n=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ] -$IFCONFIG addr add 192.168.7.$n/32 broadcast 192.168.7.255 dev $TAP -STATUS=$? -if [ $STATUS -ne 0 ]; then - echo "Failed to set up IP addressing on $TAP" - exit 1 -fi -$IFCONFIG link set dev $TAP up -STATUS=$? -if [ $STATUS -ne 0 ]; then - echo "Failed to bring up $TAP" - exit 1 -fi - -dest=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ] -$IFCONFIG route add to 192.168.7.$dest dev $TAP -STATUS=$? -if [ $STATUS -ne 0 ]; then - echo "Failed to add route to 192.168.7.$dest using $TAP" - exit 1 -fi - -# setup NAT for tap0 interface to have internet access in QEMU -$IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$n/32 -$IPTABLES -A POSTROUTING -t nat -j MASQUERADE -s 192.168.7.$dest/32 -echo 1 > /proc/sys/net/ipv4/ip_forward -echo 1 > /proc/sys/net/ipv4/conf/$TAP/proxy_arp -$IPTABLES -P FORWARD ACCEPT - -echo $TAP diff --git a/meta-sota/scripts/runqemu-internal b/meta-sota/scripts/runqemu-internal deleted file mode 100755 index 9811cf9..0000000 --- a/meta-sota/scripts/runqemu-internal +++ /dev/null @@ -1,760 +0,0 @@ -#!/bin/bash -x - -# Handle running OE images under qemu -# -# Copyright (C) 2006-2011 Linux Foundation -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -# Call setting: -# QEMU_MEMORY (optional) - set the amount of memory in the emualted system. -# SERIAL_LOGFILE (optional) - log the serial port output to a file -# -# Image options: -# MACHINE - the machine to run -# FSTYPE - the image type to run -# KERNEL - the kernel image file to use -# ROOTFS - the disk image file to use -# - -mem_size=-1 - -#Get rid of <> and get the contents of extra qemu running params -SCRIPT_QEMU_EXTRA_OPT=`echo $SCRIPT_QEMU_EXTRA_OPT | sed -e 's/<//' -e 's/>//'` -#if user set qemu memory, eg: -m 256 in qemu extra params, we need to do some -# validation check -mem_set=`expr "$SCRIPT_QEMU_EXTRA_OPT" : '.*\(-m[[:space:]] *[0-9]*\)'` -if [ ! -z "$mem_set" ] ; then -#Get memory setting size from user input - mem_size=`echo $mem_set | sed 's/-m[[:space:]] *//'` -fi - -# This file is created when runqemu-gen-tapdevs creates a bank of tap -# devices, indicating that the user should not bring up new ones using -# sudo. -NOSUDO_FLAG="/etc/runqemu-nosudo" - -QEMUIFUP=`which runqemu-ifup 2> /dev/null` -QEMUIFDOWN=`which runqemu-ifdown 2> /dev/null` -if [ -z "$QEMUIFUP" -o ! -x "$QEMUIFUP" ]; then - echo "runqemu-ifup cannot be found or executed" - exit 1 -fi -if [ -z "$QEMUIFDOWN" -o ! -x "$QEMUIFDOWN" ]; then - echo "runqemu-ifdown cannot be found or executed" - exit 1 -fi - -NFSRUNNING="false" - -#capture original stty values -ORIG_STTY=$(stty -g) - -if [ "$SLIRP_ENABLED" = "yes" ]; then - KERNEL_NETWORK_CMD="ip=dhcp" - QEMU_TAP_CMD="" - QEMU_UI_OPTIONS="-show-cursor -usb -usbdevice tablet" - QEMU_NETWORK_CMD="" - DROOT="/dev/vda" - ROOTFS_OPTIONS="-drive file=$ROOTFS,if=virtio,format=raw" -else - acquire_lock() { - lockfile=$1 - if [ -z "$lockfile" ]; then - echo "Error: missing lockfile arg passed to acquire_lock()" - return 1 - fi - - touch $lockfile.lock 2>/dev/null - if [ $? -ne 0 ]; then - echo "Acquiring lockfile for $lockfile.lock failed" - return 1 - fi - exec 8>$lockfile.lock - flock -n -x 8 - if [ $? -ne 0 ]; then - exec 8>&- - return 1 - fi - - return 0 - } - - release_lock() { - lockfile=$1 - if [ -z "$lockfile" ]; then - echo "Error: missing lockfile arg passed to release_lock()" - return 1 - fi - - rm -f $lockfile.lock - exec 8>&- - } - - LOCKDIR="/tmp/qemu-tap-locks" - if [ ! -d "$LOCKDIR" ]; then - mkdir $LOCKDIR - chmod 777 $LOCKDIR - fi - - IFCONFIG=`which ip 2> /dev/null` - if [ -z "$IFCONFIG" ]; then - IFCONFIG=/sbin/ip - fi - if [ ! -x "$IFCONFIG" ]; then - echo "$IFCONFIG cannot be executed" - exit 1 - fi - - POSSIBLE=`$IFCONFIG link | grep 'tap' | awk '{print $2}' | sed -e 's/://' -e 's/@.*//'` - TAP="" - LOCKFILE="" - USE_PRECONF_TAP="no" - for tap in $POSSIBLE; do - LOCKFILE="$LOCKDIR/$tap" - if [ -e "$LOCKFILE.skip" ]; then - echo "Found $LOCKFILE.skip, skipping $tap" - continue - fi - echo "Acquiring lockfile for $tap..." - acquire_lock $LOCKFILE - if [ $? -eq 0 ]; then - TAP=$tap - USE_PRECONF_TAP="yes" - break - fi - done - - if [ "$TAP" = "" ]; then - if [ -e "$NOSUDO_FLAG" ]; then - echo "Error: There are no available tap devices to use for networking," - echo "and I see $NOSUDO_FLAG exists, so I am not going to try creating" - echo "a new one with sudo." - exit 1 - fi - - GROUPID=`id -g` - USERID=`id -u` - echo "Setting up tap interface under sudo" - # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded - # but inactive. This looks scary but is harmless - tap=`sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT 2> /dev/null` - if [ $? -ne 0 ]; then - # Re-run standalone to see verbose errors - sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT - return 1 - fi - LOCKFILE="$LOCKDIR/$tap" - echo "Acquiring lockfile for $tap..." - acquire_lock $LOCKFILE - if [ $? -eq 0 ]; then - TAP=$tap - fi - else - echo "Using preconfigured tap device '$TAP'" - echo "If this is not intended, touch $LOCKFILE.skip to make runqemu skip $TAP." - fi - - cleanup() { - if [ ! -e "$NOSUDO_FLAG" -a "$USE_PRECONF_TAP" = "no" ]; then - # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded - # but inactive. This looks scary but is harmless - sudo $QEMUIFDOWN $TAP $OECORE_NATIVE_SYSROOT 2> /dev/null - fi - echo "Releasing lockfile of preconfigured tap device '$TAP'" - release_lock $LOCKFILE - - if [ "$NFSRUNNING" = "true" ]; then - echo "Shutting down the userspace NFS server..." - echo "runqemu-export-rootfs stop $ROOTFS" - runqemu-export-rootfs stop $ROOTFS - fi - # If QEMU crashes or somehow tty properties are not restored - # after qemu exits, we need to run stty sane - #stty sane - - #instead of using stty sane we set the original stty values - stty ${ORIG_STTY} - - } - - - n0=$(echo $TAP | sed 's/tap//') - - case $n0 in - ''|*[!0-9]*) - echo "Error Couldn't turn $TAP into an interface number?" - exit 1 - ;; - esac - - n1=$(($n0 * 2 + 1)) - n2=$(($n1 + 1)) - - KERNEL_NETWORK_CMD="ip=192.168.7.$n2::192.168.7.$n1:255.255.255.0" - QEMU_TAP_CMD="-net tap,vlan=0,ifname=$TAP,script=no,downscript=no" - if [ "$VHOST_ACTIVE" = "yes" ]; then - QEMU_NETWORK_CMD="-net nic,model=virtio $QEMU_TAP_CMD,vhost=on" - else - QEMU_NETWORK_CMD="-net nic,model=virtio $QEMU_TAP_CMD" - fi - DROOT="/dev/vda" - ROOTFS_OPTIONS="-drive file=$ROOTFS,if=virtio,format=raw" - - KERNCMDLINE="mem=$QEMU_MEMORY" - QEMU_UI_OPTIONS="-show-cursor -usb -usbdevice tablet" - - NFS_INSTANCE=`echo $TAP | sed 's/tap//'` - export NFS_INSTANCE - - SERIALOPTS="" - if [ "x$SERIAL_LOGFILE" != "x" ]; then - SERIALOPTS="-serial file:$SERIAL_LOGFILE" - fi -fi - -if [ ! -f "$KERNEL" -a "$IS_VM" = "false" ]; then - echo "Error: Kernel image file $KERNEL doesn't exist" - cleanup - return 1 -fi - -if [ "$FSTYPE" != "nfs" -a "$IS_VM" = "false" -a ! -f "$ROOTFS" ]; then - echo "Error: Image file $ROOTFS doesn't exist" - cleanup - return 1 -fi - -if [ "$NFS_SERVER" = "" ]; then - NFS_SERVER="192.168.7.1" - if [ "$SLIRP_ENABLED" = "yes" ]; then - NFS_SERVER="10.0.2.2" - fi -fi - -if [ "$FSTYPE" = "nfs" ]; then - NFS_DIR=`echo $ROOTFS | sed 's/^[^:]*:\(.*\)/\1/'` - if [ "$NFS_INSTANCE" = "" ] ; then - NFS_INSTANCE=0 - fi - MOUNTD_RPCPORT=$[ 21111 + $NFS_INSTANCE ] - NFSD_RPCPORT=$[ 11111 + $NFS_INSTANCE ] - NFSD_PORT=$[ 3049 + 2 * $NFS_INSTANCE ] - MOUNTD_PORT=$[ 3048 + 2 * $NFS_INSTANCE ] - UNFS_OPTS="nfsvers=3,port=$NFSD_PORT,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,mountport=$MOUNTD_PORT" - - PSEUDO_LOCALSTATEDIR=~/.runqemu-sdk/pseudo - export PSEUDO_LOCALSTATEDIR - - # Start the userspace NFS server - echo "runqemu-export-rootfs restart $ROOTFS" - runqemu-export-rootfs restart $ROOTFS - if [ $? != 0 ]; then - return 1 - fi - NFSRUNNING="true" -fi - - -set_mem_size() { - if [ ! -z "$mem_set" ] ; then - #Get memory setting size from user input - mem_size=`echo $mem_set | sed 's/-m[[:space:]] *//'` - else - mem_size=$1 - fi - # QEMU_MEMORY has 'M' appended to mem_size - QEMU_MEMORY="$mem_size"M - -} - -config_qemuarm() { - set_mem_size 128 - QEMU=qemu-system-arm - MACHINE_SUBTYPE=versatilepb - export QEMU_AUDIO_DRV="none" - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - KERNCMDLINE="root=$DROOT rw console=ttyAMA0,115200 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY highres=off" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} $ROOTFS_OPTIONS -no-reboot $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist" - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw console=ttyAMA0,115200 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} --no-reboot $QEMU_UI_OPTIONS" - fi - if [ "$MACHINE" = "qemuarmv6" ]; then - QEMUOPTIONS="$QEMUOPTIONS -cpu arm1136" - fi - if [ "$MACHINE" = "qemuarmv7" ]; then - QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a8" - fi -} - -config_qemuarm64() { - set_mem_size 512 - QEMU=qemu-system-aarch64 - - QEMU_NETWORK_CMD="-netdev tap,id=net0,ifname=$TAP,script=no,downscript=no -device virtio-net-device,netdev=net0 " - DROOT="/dev/vda" - ROOTFS_OPTIONS="-drive id=disk0,file=$ROOTFS,if=none,format=raw -device virtio-blk-device,drive=disk0" - - export QEMU_AUDIO_DRV="none" - if [ "x$SERIALSTDIO" = "x" ] ; then - QEMU_UI_OPTIONS="-nographic" - else - QEMU_UI_OPTIONS="" - fi - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - KERNCMDLINE="root=$DROOT rw console=ttyAMA0,38400 mem=$QEMU_MEMORY highres=off $KERNEL_NETWORK_CMD" - # qemu-system-aarch64 only support '-machine virt -cpu cortex-a57' for now - QEMUOPTIONS="$QEMU_NETWORK_CMD -machine virt -cpu cortex-a57 $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist" - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw console=ttyAMA0,38400 mem=$QEMU_MEMORY highres=off $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -machine virt -cpu cortex-a57 $QEMU_UI_OPTIONS" - fi -} - -config_qemux86() { - set_mem_size 256 - QEMU=qemu-system-i386 - if [ "$KVM_ACTIVE" = "yes" ]; then - CPU_SUBTYPE=kvm32 - else - CPU_SUBTYPE=qemu32 - fi - if [ ! -z "$vga_option" ]; then - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - else - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware" - fi - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=$DROOT rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" - fi - if [ "${FSTYPE:0:4}" = "cpio" ]; then - KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=/dev/ram0 rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -initrd $ROOTFS $QEMU_UI_OPTIONS" - fi - - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist." - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD $QEMU_UI_OPTIONS" - fi - if [ "$IS_VM" = "true" ]; then - QEMUOPTIONS="$QEMU_NETWORK_CMD $QEMU_UI_OPTIONS" - fi - # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in - # qemux86 and qemux86-64. We can use timer interrupt mode for now. - KERNCMDLINE="$KERNCMDLINE oprofile.timer=1" -} - -config_qemux86_64() { - set_mem_size 256 - QEMU=qemu-system-x86_64 - if [ "$KVM_ACTIVE" = "yes" ]; then - CPU_SUBTYPE=kvm64 - else - CPU_SUBTYPE=core2duo - fi - if [ ! -z "$vga_option" ]; then - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - else - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware" - fi - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=$DROOT rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "x$ROOTFS" = "x" ]; then - ROOTFS=/srv/nfs/qemux86-64 - fi - if [ ! -d "$ROOTFS" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist." - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" - fi - if [ "$IS_VM" = "true" ]; then - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" - fi - # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in - # qemux86 and qemux86-64. We can use timer interrupt mode for now. - KERNCMDLINE="$KERNCMDLINE oprofile.timer=1" -} - -config_qemumips() { - set_mem_size 256 - case "$MACHINE" in - qemumips) QEMU=qemu-system-mips ;; - qemumipsel) QEMU=qemu-system-mipsel ;; - qemumips64) QEMU=qemu-system-mips64 ;; - esac - MACHINE_SUBTYPE=malta - QEMU_UI_OPTIONS="-vga cirrus $QEMU_UI_OPTIONS" - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - #KERNCMDLINE="root=/dev/hda console=ttyS0 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - KERNCMDLINE="root=$DROOT rw console=ttyS0 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE $ROOTFS_OPTIONS -no-reboot $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist" - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS" - fi -} - -config_qemuppc() { - set_mem_size 256 - QEMU=qemu-system-ppc - MACHINE_SUBTYPE=mac99 - CPU_SUBTYPE=G4 - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - if [ "$SLIRP_ENABLED" = "yes" ]; then - QEMU_NETWORK_CMD="" - else - QEMU_NETWORK_CMD="-net nic,model=pcnet $QEMU_TAP_CMD" - fi - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - KERNCMDLINE="root=$DROOT rw console=ttyS0 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE $ROOTFS_OPTIONS -no-reboot $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist" - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS" - fi -} - -config_qemush4() { - set_mem_size 1024 - QEMU=qemu-system-sh4 - MACHINE_SUBTYPE=r2d - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" -o "$FSTYPE" = "wic" ]; then - #KERNCMDLINE="root=/dev/hda console=ttyS0 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - KERNCMDLINE="root=/dev/hda rw console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" - SERIALSTDIO="1" - fi - if [ "$FSTYPE" = "nfs" ]; then - if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then - echo "Error: NFS mount point $ROOTFS doesn't exist" - cleanup - return 1 - fi - KERNCMDLINE="root=/dev/nfs console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" - SERIALSTDIO="1" - fi -} - -config_qemuzynq() { - set_mem_size 1024 - QEMU=qemu-system-arm - QEMU_NETWORK_CMD="-net nic -net nic $QEMU_TAP_CMD" - QEMU_SYSTEM_OPTIONS="$QEMU_NETWORK_CMD -M xilinx-zynq-a9 -serial null -serial mon:stdio -nographic -dtb $KERNEL-$MACHINE.dtb" - # zynq serial ports are named 'ttyPS0' and 'ttyPS1', fixup the default values - SCRIPT_KERNEL_OPT=$(echo "$SCRIPT_KERNEL_OPT" | sed 's/console=ttyS/console=ttyPS/g') - if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then - KERNCMDLINE="earlyprintk root=/dev/ram rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_SYSTEM_OPTIONS -initrd $ROOTFS" - fi -} - -config_qemuzynqmp() { - set_mem_size 2048 - QEMU=qemu-system-aarch64 - - export QEMU_AUDIO_DRV="none" - if [ "x$SERIALSTDIO" = "x" ] ; then - QEMU_UI_OPTIONS="-nographic" - else - QEMU_UI_OPTIONS="" - fi - - # Networking and system options required for QEMU ZynqMP machine - QEMU_NETWORK_CMD="-net nic -net nic -net nic -net nic -net user,net=10.10.70.0,dhcpstart=10.10.70.1,host=10.10.70.101" - QEMU_SYSTEM_OPTIONS="$QEMU_NETWORK_CMD -M xlnx-ep108 -serial mon:stdio -dtb $DEPLOY_DIR_IMAGE/${QEMU_DTB}.dtb" - - QEMUOPTIONS="$QEMU_SYSTEM_OPTIONS $QEMU_UI_OPTIONS -initrd $ROOTFS" -} - -config_qemumicroblaze() { - set_mem_size 256 - QEMU=qemu-system-microblazeel - QEMU_SYSTEM_OPTIONS="$QEMU_NETWORK_CMD -M petalogix-ml605 -serial mon:stdio" - if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then - KERNCMDLINE="earlyprintk root=/dev/ram rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_SYSTEM_OPTIONS -initrd $ROOTFS" - fi -} - -case "$MACHINE" in - "qemuarm" | "qemuarmv6" | "qemuarmv7") - config_qemuarm - ;; - "qemuarm64") - config_qemuarm64 - ;; - "qemux86") - config_qemux86 - ;; - "qemux86-64") - config_qemux86_64 - ;; - "qemumips" | "qemumipsel" | "qemumips64") - config_qemumips - ;; - "qemuppc") - config_qemuppc - ;; - "qemush4") - config_qemush4 - ;; - "qemuzynq") - config_qemuzynq - ;; - "qemuzynqmp") - config_qemuzynqmp - ;; - "qemumicroblaze") - config_qemumicroblaze - ;; - *) - echo "Error: Unsupported machine type $MACHINE" - return 1 - ;; -esac - -# We need to specify -m <mem_size> to overcome a bug in qemu 0.14.0 -# https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/584480 -if [ -z "$mem_set" ] ; then - SCRIPT_QEMU_EXTRA_OPT="$SCRIPT_QEMU_EXTRA_OPT -m $mem_size" -fi - -if [ "${FSTYPE:0:3}" = "ext" ]; then - KERNCMDLINE="$KERNCMDLINE rootfstype=$FSTYPE" -fi - -if [ "$FSTYPE" = "cpio.gz" ]; then - QEMUOPTIONS="-initrd $ROOTFS -nographic" - KERNCMDLINE="root=/dev/ram0 console=ttyS0 debugshell" -fi - -if [ "$FSTYPE" = "iso" ]; then - QEMUOPTIONS="$QEMU_NETWORK_CMD -cdrom $ROOTFS $QEMU_UI_OPTIONS" -fi - -if [ "x$QEMUOPTIONS" = "x" ]; then - echo "Error: Unable to support this combination of options" - cleanup - return 1 -fi - -if [ "$TCPSERIAL_PORTNUM" != "" ]; then - if [ "$MACHINE" = "qemuarm64" ]; then - SCRIPT_QEMU_EXTRA_OPT="$SCRIPT_QEMU_EXTRA_OPT -device virtio-serial-device -chardev socket,id=virtcon,port=$TCPSERIAL_PORTNUM,host=127.0.0.1 -device virtconsole,chardev=virtcon" - else - SCRIPT_QEMU_EXTRA_OPT="$SCRIPT_QEMU_EXTRA_OPT -serial tcp:127.0.0.1:$TCPSERIAL_PORTNUM" - fi -fi - -PATH=$OECORE_NATIVE_SYSROOT/usr/bin:$PATH - -QEMUBIN=`which $QEMU 2> /dev/null` -if [ ! -x "$QEMUBIN" ]; then - echo "Error: No QEMU binary '$QEMU' could be found." - cleanup - return 1 -fi - -NEED_GL=`ldd $QEMUBIN/$QEMU 2>&1 | grep libGLU` -# We can't run without a libGL.so -if [ "$NEED_GL" != "" ]; then - libgl='no' - - [ -e /usr/lib/libGL.so -a -e /usr/lib/libGLU.so ] && libgl='yes' - [ -e /usr/lib64/libGL.so -a -e /usr/lib64/libGLU.so ] && libgl='yes' - [ -e /usr/lib/*-linux-gnu/libGL.so -a -e /usr/lib/*-linux-gnu/libGLU.so ] && libgl='yes' - - if [ "$libgl" != 'yes' ]; then - echo "You need libGL.so and libGLU.so to exist in your library path to run the QEMU emulator. - Ubuntu package names are: libgl1-mesa-dev and libglu1-mesa-dev. - Fedora package names are: mesa-libGL-devel mesa-libGLU-devel." - return 1; - fi -fi - -do_quit() { - cleanup - return 1 -} - -trap do_quit INT TERM QUIT - -# qemu got segfault if linked with nVidia's libgl -GL_LD_PRELOAD=$LD_PRELOAD - -if ldd $QEMUBIN | grep -i nvidia &> /dev/null -then -cat << EOM -WARNING: nVidia proprietary OpenGL libraries detected. -nVidia's OpenGL libraries are known to have compatibility issues with qemu, -resulting in a segfault. Please uninstall these drivers or ensure the mesa libGL -libraries precede nvidia's via LD_PRELOAD(Already do it on Ubuntu 10). -EOM - -# Automatically use Ubuntu system's mesa libGL, other distro can add its own path -if grep -i ubuntu /etc/lsb-release &> /dev/null -then - # precede nvidia's driver on Ubuntu 10 - UBUNTU_MAIN_VERSION=`cat /etc/lsb-release |grep DISTRIB_RELEASE |cut -d= -f 2| cut -d. -f 1` - if [ "$UBUNTU_MAIN_VERSION" = "10" ]; - then - GL_PATH="" - if test -e /usr/lib/libGL.so - then - GL_PATH="/usr/lib/libGL.so" - elif test -e /usr/lib/x86_64-linux-gnu/libGL.so - then - GL_PATH="/usr/lib/x86_64-linux-gnu/libGL.so" - fi - - echo "Skip nVidia's libGL on Ubuntu 10!" - GL_LD_PRELOAD="$GL_PATH $LD_PRELOAD" - fi -fi -fi - -if [ "x$SERIALSTDIO" = "x1" ]; then - echo "Interrupt character is '^]'" - stty intr ^] -fi - - -# Preserve the multiplexing behavior for the monitor that would be there based -# on whether nographic is used. -if echo "$QEMUOPTIONS $SERIALOPTS $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT" | grep -- "-nographic"; then - FIRST_SERIAL_OPT="-serial mon:stdio" -else - FIRST_SERIAL_OPT="-serial mon:vc" -fi - -# qemuarm64 uses virtio for any additional serial ports so the normal mechanism -# of using -serial will not work -if [ "$MACHINE" = "qemuarm64" ]; then - SECOND_SERIAL_OPT="-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon" -else - SECOND_SERIAL_OPT="-serial null" -fi - -# We always want a ttyS1. Since qemu by default adds a serial port when -# nodefaults is not specified, it seems that all that would be needed is to -# make sure a "-serial" is there. However, it appears that when "-serial" is -# specified, it ignores the default serial port that is normally added. -# So here we make sure to add two -serial if there are none. And only one -# if there is one -serial already. -NUM_SERIAL_OPTS=`echo $QEMUOPTIONS $SERIALOPTS $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT | sed -e 's/ /\n/g' | grep --count -- -serial` - -if [ "$NUM_SERIAL_OPTS" = "0" ]; then - SCRIPT_QEMU_EXTRA_OPT="$SCRIPT_QEMU_EXTRA_OPT $FIRST_SERIAL_OPT $SECOND_SERIAL_OPT" -elif [ "$NUM_SERIAL_OPTS" = "1" ]; then - SCRIPT_QEMU_EXTRA_OPT="$SCRIPT_QEMU_EXTRA_OPT $SECOND_SERIAL_OPT" -fi - -echo "Running $QEMU..." -# -no-reboot is a mandatory option - see bug #100 -if [ "$IS_VM" = "true" ]; then - # Check root=/dev/sdX or root=/dev/vdX - [ ! -e "$VM" ] && error "VM image is not found!" - - case "$FORCE_DRIVE_IF" in - "ide") - echo "Using ide drive" - VM_DRIVE="$VM" - ;; - "scsi") - echo "Using scsi drive" - VM_DRIVE="-drive if=none,id=hd,file=$VM -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=hd" - ;; - "virtio") - echo "Using virtio block drive" - VM_DRIVE="-drive if=virtio,file=$VM" - ;; - "") - if grep -q 'root=/dev/sd' $VM; then - echo "Using scsi drive" - VM_DRIVE="-drive if=none,id=hd,file=$VM -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=hd" - elif grep -q 'root=/dev/hd' $VM; then - echo "Using ide drive" - VM_DRIVE="$VM" - else - echo "Using virtio block drive" - VM_DRIVE="-drive if=virtio,file=$VM" - fi - ;; - *) - error "Invalid drive interface: $FORCE_DRIVE_IF" - ;; - esac - - QEMU_FIRE="$QEMUBIN $VM_DRIVE $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT" - echo $QEMU_FIRE - LD_PRELOAD="$GL_LD_PRELOAD" $QEMU_FIRE -elif [ "$FSTYPE" = "iso" -o "$FSTYPE" = "wic" ]; then - QEMU_FIRE="$QEMUBIN $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT" - echo $QEMU_FIRE - LD_PRELOAD="$GL_LD_PRELOAD" $QEMU_FIRE -else - QEMU_FIRE="$QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SLIRP_CMD $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT" - echo $QEMU_FIRE -append '"'$KERNCMDLINE $SCRIPT_KERNEL_OPT'"' - LD_PRELOAD="$GL_LD_PRELOAD" $QEMU_FIRE -append "$KERNCMDLINE $SCRIPT_KERNEL_OPT" -fi -ret=$? -if [ "$SLIRP_ENABLED" != "yes" ]; then - cleanup -fi - -#set the original stty values before exit -stty ${ORIG_STTY} -trap - INT TERM QUIT - -return $ret diff --git a/meta-sota/scripts/runqemu.README b/meta-sota/scripts/runqemu.README deleted file mode 100644 index 5908d83..0000000 --- a/meta-sota/scripts/runqemu.README +++ /dev/null @@ -1,42 +0,0 @@ -Using OE images with QEMU -========================= - -OE-Core can generate qemu bootable kernels and images with can be used -on a desktop system. The scripts currently support booting ARM, MIPS, PowerPC -and x86 (32 and 64 bit) images. The scripts can be used within the OE build -system or externaly. - -The runqemu script is run as: - - runqemu <machine> <zimage> <filesystem> - -where: - - <machine> is the machine/architecture to use (qemuarm/qemumips/qemuppc/qemux86/qemux86-64) - <zimage> is the path to a kernel (e.g. zimage-qemuarm.bin) - <filesystem> is the path to an ext2 image (e.g. filesystem-qemuarm.ext2) or an nfs directory - -If <machine> isn't specified, the script will try to detect the machine name -from the name of the <zimage> file. - -If <filesystem> isn't specified, nfs booting will be assumed. - -When used within the build system, it will default to qemuarm, ext2 and the last kernel and -core-image-sato-sdk image built by the build system. If an sdk image isn't present it will look -for sato and minimal images. - -Full usage instructions can be seen by running the command with no options specified. - - -Notes -===== - - - The scripts run qemu using sudo. Change perms on /dev/net/tun to - run as non root. The runqemu-gen-tapdevs script can also be used by - root to prepopulate the appropriate network devices. - - You can access the host computer at 192.168.7.1 within the image. - - Your qemu system will be accessible as 192.16.7.2. - - The script extracts the root filesystem specified under pseudo and sets up a userspace - NFS server to share the image over by default meaning the filesystem can be accessed by - both the host and guest systems. - |