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authorRicardo Neri <ricardo.neri-calderon@linux.intel.com>2014-03-20 12:35:33 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-03-21 12:05:31 +0000
commitd302f5683dd736ac4cd4b601a046d22000d41e68 (patch)
tree9674d8a103eea56c3969ba160ab353f10e9d8363 /scripts/runqemu
parentc509f948d9c575c45af8c5ed1cb1692c0ca5dade (diff)
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runqemu: Add option for custom BIOS directory
Add support to specify a directory for custom BIOS, VGA BIOS and keymaps as supported by qemu (-L option). Even though this can be done through qemuparams, having this option provides better user experience by not having to specify a long and cluttered path along with other qemuparams that the user might want to specify. This new options assumes first that the path provided is relative to OECORE_NATIVE_SYSROOT and will check whether it exists before proceeding. If not, it will treat the provided path as absolute. This provides the user flexibility to use BIOS binaries generated inside or outside the OE build environment. Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/runqemu')
-rwxr-xr-xscripts/runqemu19
1 files changed, 19 insertions, 0 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index 573def151f..e270274a97 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -150,6 +150,9 @@ while true; do
SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0"
SERIALSTDIO="1"
;;
+ "biosdir="*)
+ CUSTOMBIOSDIR="${arg##biosdir=}"
+ ;;
"qemuparams="*)
SCRIPT_QEMU_EXTRA_OPT="${arg##qemuparams=}"
@@ -484,5 +487,21 @@ if [ ! -f "$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"
+ else
+ if [ ! -d "$CUSTOMBIOSDIR" ]; then
+ echo "Custom BIOS directory not found. Tried: $CUSTOMBIOSDIR"
+ echo "and $OECORE_NATIVE_SYSROOT/$CUSTOMBIOSDIR"
+ exit 1;
+ fi
+ echo "Assuming biosdir is $CUSTOMBIOSDIR"
+ SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -L $CUSTOMBIOSDIR"
+ fi
+fi
+
. $INTERNAL_SCRIPT
exit $?