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| author |   Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com> | 2015-07-14 20:07:12 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-09-12 22:47:09 +0100 |
| commit | bded344a464bb854db3935da1f6a3320e5aa01e5 (patch) | |
| tree | fb0febc9347ada5992ee9d88084b6ef3f602e2d5 /scripts/runqemu | |
| parent | 9dde1ce547c8be064ff63ac832f62a08a9b00f10 (diff) | |
| download | openembedded-core-bded344a464bb854db3935da1f6a3320e5aa01e5.tar.gz | |
runqemu: Define OECORE_MACHINE_SYSROOT on setup_sysroot
At least the OVFM (UEFI Firmware for Qemu and KVM) recipe stores the BIOS
under $OE_TMPDIR/sysroots/$MACHINE, now defined as OECORE_MACHINE_SYSROOT.
The latter is used when searching BIOS, VGA BIOS and keymaps. As a example,
to boot a OVFM BIOS, one can run the following command:
$ runqemu qemux86-64 core-image-minimal \
biosdir=usr/share/ovmf \
biosfilename=bios.bin \
nographic
Note the bios* parameters: these two are needed to specify the subfolder
(parent folder is OECORE_MACHINE_SYSROOT) and BIOS filename (without it,
it picks a BIOS named bios-256k.bin).
[YOCTO #5654]
Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'scripts/runqemu')
| -rwxr-xr-x | scripts/runqemu | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/runqemu b/scripts/runqemu index a4d9a2306b..f16af9ccf4 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -401,6 +401,13 @@ setup_sysroot() { 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/$MACHINE + fi } # Locate a rootfs image to boot which matches our expected @@ -494,7 +501,7 @@ fi echo "FSTYPE: [$FSTYPE]" setup_sysroot -# OECORE_NATIVE_SYSROOT is now set for all cases +# OECORE_NATIVE_SYSROOT and OECORE_MACHINE_SYSROOT are now set for all cases INTERNAL_SCRIPT="$0-internal" if [ ! -f "$INTERNAL_SCRIPT" -o ! -r "$INTERNAL_SCRIPT" ]; then @@ -506,10 +513,14 @@ if [ ! -z "$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" |