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#
# mk-images.ppc
#
# Copyright (C) 2007 Red Hat, Inc. All rights reserved.
#
# 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, see <http://www.gnu.org/licenses/>.
#
makeBootImages() {
echo "Building boot images for kernel $kernelvers"
FAKEARCH=""
if [ "$KERNELARCH" = "ppc64" ]; then
mkdir -p $TOPDESTPATH/ppc/ppc64
echo "Building $KERNELARCH initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "$INITRDMODS spufs viocd gpio_mdio"
cp $KERNELROOT/boot/vmlinuz-* $TOPDESTPATH/ppc/ppc64/vmlinuz
sed -e "s/%BITS%/64/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
$BOOTDISKDIR/yaboot.conf.in > $TOPDESTPATH/ppc/ppc64/yaboot.conf
cat << __EOT__ >> $TOPDESTPATH/.treeinfo
[images-$KERNELARCH]
kernel = ppc/ppc64/vmlinuz
initrd = ppc/ppc64/ramdisk.image.gz
__EOT__
if [ -x $IMGPATH/usr/bin/mkzimage -a -r $IMGPATH/usr/share/ppc64-utils/zImage.stub ]; then
mkdir -p $TOPDESTPATH/images/netboot
pushd $TOPDESTPATH/ppc/ppc64
cp $IMGPATH/usr/share/ppc64-utils/zImage.lds $TOPDESTPATH/ppc/ppc64/zImage.lds
$IMGPATH/usr/bin/mkzimage $TOPDESTPATH/ppc/ppc64/vmlinuz no no $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz $IMGPATH/usr/share/ppc64-utils/zImage.stub $TOPDESTPATH/images/netboot/ppc64.img
rmdir $TOPDESTPATH/images/netboot || :
rm -f $TOPDESTPATH/ppc/ppc64/zImage.lds
popd
echo "zimage = images/netboot/ppc64.img" >> $TOPDESTPATH/.treeinfo
elif [ -x $IMGPATH/usr/sbin/wrapper -a -r $IMGPATH/usr/lib/kernel-wrapper/wrapper.a ]; then
mkdir -p $TOPDESTPATH/images/netboot
$IMGPATH/usr/sbin/wrapper -o $TOPDESTPATH/images/netboot/ppc64.img \
-i $TOPDESTPATH/ppc/ppc64/ramdisk.image.gz \
-D $IMGPATH/usr/lib/kernel-wrapper \
$TOPDESTPATH/ppc/ppc64/vmlinuz
rmdir $TOPDESTPATH/images/netboot || :
echo "zimage = images/netboot/ppc64.img" >> $TOPDESTPATH/.treeinfo
fi
echo >> $TOPDESTPATH/.treeinfo
elif [ "$KERNELARCH" = "ppc" ]; then
FAKEARCH="ppc"
mkdir -p $TOPDESTPATH/ppc/ppc32
mkdir -p $TOPDESTPATH/ppc/mac
echo "Building ppc initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "$INITRDMODS"
cp $KERNELROOT/boot/vmlinuz-* $TOPDESTPATH/ppc/ppc32/vmlinuz
sed -e "s/%BITS%/32/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
$BOOTDISKDIR/yaboot.conf.in > $TOPDESTPATH/ppc/ppc32/yaboot.conf
cat << __EOT__ >> $TOPDESTPATH/.treeinfo
[images-$KERNELARCH]
kernel = ppc/ppc32/vmlinuz
initrd = ppc/ppc32/ramdisk.image.gz
__EOT__
if [ -x $IMGPATH/usr/bin/mkzimage -a -r $IMGPATH/usr/share/ppc64-utils/zImage.stub ]; then
mkdir -p $TOPDESTPATH/images/netboot
pushd $TOPDESTPATH/ppc/ppc32
cp $IMGPATH/usr/share/ppc64-utils/zImage.lds $TOPDESTPATH/ppc/ppc32/zImage.lds
$IMGPATH/usr/bin/mkzimage $TOPDESTPATH/ppc/ppc32/vmlinuz no no $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz $IMGPATH/usr/share/ppc64-utils/zImage.stub $TOPDESTPATH/images/netboot/ppc32.img
rmdir $TOPDESTPATH/images/netboot || :
rm -f $TOPDESTPATH/ppc/ppc32/zImage.lds
popd
echo "zimage = images/netboot/ppc32.img" >> $TOPDESTPATH/.treeinfo
elif [ -x $IMGPATH/usr/sbin/wrapper -a -r $IMGPATH/usr/lib/kernel-wrapper/wrapper.a ]; then
$IMGPATH/usr/sbin/wrapper -o $TOPDESTPATH/images/netboot/ppc32.img \
-i $TOPDESTPATH/ppc/ppc32/ramdisk.image.gz \
-D $IMGPATH/usr/lib/kernel-wrapper \
$TOPDESTPATH/ppc/ppc32/vmlinuz
rmdir $TOPDESTPATH/images/netboot || :
popd
echo "zimage = images/netboot/ppc32.img" >> $TOPDESTPATH/.treeinfo
fi
echo >> $TOPDESTPATH/.treeinfo
else
echo "Unknown kernel arch: $KERNELARCH"
fi
}
doPostImages() {
mkdir -p $TOPDESTPATH/etc
mkdir -p $TOPDESTPATH/ppc/chrp
# Create ofboot.b and bootinfo.txt files, and yaboot binaries for Mac and CHRP
cp $BOOTDISKDIR/bootinfo.txt $TOPDESTPATH/ppc/bootinfo.txt
cp $IMGPATH/usr/lib/anaconda-runtime/boot/efika.forth $TOPDESTPATH/ppc/efika.forth
if [ -d $TOPDESTPATH/ppc/mac ]; then
cp $BOOTDISKDIR/ofboot.b $TOPDESTPATH/ppc/mac/ofboot.b
cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/mac/yaboot
fi
if [ -d $TOPDESTPATH/ppc/chrp ]; then
cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/chrp/yaboot
$IMGPATH/usr/lib/yaboot/addnote $TOPDESTPATH/ppc/chrp/yaboot
fi
# IBM firmware can't handle boot scripts properly, so for biarch installs
# we use a yaboot.conf which asks the user to select 32-bit or 64-bit kernel.
if [ -r $TOPDESTPATH/ppc/ppc32/yaboot.conf -a -r $TOPDESTPATH/ppc/ppc64/yaboot.conf ]; then
# Both kernels exist. Copy the biarch yaboot.conf into place.
sed -e "s/%BITS%/32/" -e "s/%PRODUCT%/$PRODUCT/" -e "s/%VERSION%/$VERSION/" \
$BOOTDISKDIR/yaboot.conf.3264 > $TOPDESTPATH/etc/yaboot.conf
else
# Copy the one that exists, assuming one does exist
cp $TOPDESTPATH/ppc/ppc??/yaboot.conf $TOPDESTPATH/etc
fi
if [ -z "$BOOTISO" ]; then
return
fi
# Copy it all into the isopath for the boot CD
mkdir -p $TOPDESTPATH/isopath
cp -r $TOPDESTPATH/{ppc,etc} $TOPDESTPATH/isopath
# We want the ppc32 prep image in the boot.iso too.
if [ -d $TOPDESTPATH/images/netboot ]; then
mkdir -p $TOPDESTPATH/isopath/images
cp -r $TOPDESTPATH/images/netboot $TOPDESTPATH/isopath/images
rm -f $TOPDESTPATH/isopath/images/ppc64.img
fi
if [ -r $TOPDESTPATH/isopath/images/netboot/ppc32.img ]; then
PREPBOOT="-prep-boot images/netboot/ppc32.img"
fi
if [ -d $TOPDESTPATH/isopath/ppc/mac ]; then
MACBOOT="-hfs-volid $VERSION -hfs-bless $TOPDESTPATH/isopath/ppc/mac"
fi
# Create the boot.iso
mkisofs -o $TOPDESTPATH/images/$BOOTISO -chrp-boot -U $PREPBOOT \
-part -hfs -T -r -l -J -A "$PRODUCT $VERSION" -sysid PPC \
-V "PBOOT" -volset "$VERSION" -volset-size 1 -volset-seqno 1 \
$MACBOOT \
-map $BOOTDISKDIR/mapping -magic $BOOTDISKDIR/magic \
-no-desktop -allow-multidot -graft-points $TOPDESTPATH/isopath \
images/install.img=$TOPDESTPATH/images/install.img
implantisomd5 $TOPDESTPATH/images/$BOOTISO
rm -rf $TOPDESTPATH/isopath
}
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