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authorScott Garman <scott.a.garman@intel.com>2012-08-13 13:20:38 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-08-17 18:04:09 +0100
commitb09c45f017da71ff966004752f8e926ea00ac451 (patch)
tree70c21125a56534f5c0c1444c7d2d6443ee40500d /scripts/runqemu-internal
parent5b0d8cb8463da423035484f42659926b472c53b3 (diff)
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runqemu: support booting ramfs-based images
Added support for booting ramfs-based images (e.g, poky-tiny) which do not have block device support. This fixes [YOCTO #2612]. Signed-off-by: Scott Garman <scott.a.garman@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'scripts/runqemu-internal')
-rwxr-xr-xscripts/runqemu-internal5
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index eeadb24ebe..0d4f4a1d08 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -453,6 +453,11 @@ if [ "$MACHINE" = "akita" ]; then
fi
fi
+if [ "x$RAMFS" = "xtrue" ]; then
+ QEMUOPTIONS="-initrd $ROOTFS -nographic"
+ KERNCMDLINE="root=/dev/ram0"
+fi
+
if [ "x$QEMUOPTIONS" = "x" ]; then
echo "Error: Unable to support this combination of options"
cleanup