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runqemu-internal: set mutual exclusiveness for serial and nographic options

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Use "-nographic" option only if "serial" option is not
specified. Otherwise we get below error when
'runqemu <kernel_image> <rootfs_image> serial' is executed,

(snip)
QEMU 2.2.0 monitor - type 'help' for more information
(qemu) qemu-system-aarch64: -serial stdio: cannot use stdio by multiple
character devices
-- CUT --

(From OE-Core rev: 8b0527951ab71c4a4dc4d1238cd9e9e60a6eb5ee)

(From OE-Core rev: c3a44794de957b216aaea19da371657194c86fc3)

Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jagadeesh Krishnanjanappa
2015-06-16 16:18:30 +05:30
committed by Richard Purdie
parent d3959f672a
commit 9c245f1d79
1 changed files with 5 additions and 4 deletions
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9
scripts/runqemu-internal
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@@ -275,9 +275,6 @@ else
KERNCMDLINE="mem=$QEMU_MEMORY"
QEMU_UI_OPTIONS="-show-cursor -usb -usbdevice wacom-tablet"
if [ $MACHINE = 'qemuarm64' ]; then
QEMU_UI_OPTIONS="-nographic"
fi
NFS_INSTANCE=`echo $TAP | sed 's/tap//'`
export NFS_INSTANCE
@@ -383,7 +380,11 @@ if [ "$MACHINE" = "qemuarm64" ]; then
QEMU=qemu-system-aarch64
export QEMU_AUDIO_DRV="none"
QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS"
if [ "x$SERIALSTDIO" = "x" ] ; then
QEMU_UI_OPTIONS="-nographic"
else
QEMU_UI_OPTIONS=""
fi
if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then
KERNCMDLINE="root=/dev/vda rw console=ttyAMA0,38400 mem=$QEMU_MEMORY highres=off $KERNEL_NETWORK_CMD"
# qemu-system-aarch64 only support '-machine virt -cpu cortex-a57' for now