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COMMONMODULES="nfs fat vfat cramfs loop floppy"
FSMODS="msdos vfat ext3 reiserfs jfs"
IDEMODS="ide-cd"
SCSIMODS="sd_mod sg sr_mod st"
LATEUSBMODS="mousedev usb-storage"
SECSTAGE="md raid0 raid1 raid5 lvm-mod $FSMODS $IDEMODS $SCSIMODS $LATEUSBMODS"
NETMODULES="sungem tg3 ne2k-pci 3c59x 8139too olympic
de4x5 acenic pcnet32 tulip natsemi e100 e1000 airport"
SCSIMODULES="$SCSIMODS advansys aic7xxx initio sym53c8xx"
ISERIESMODULES="veth viodasd viocd"
# images we only want on the CD (usually for space reasons)
ISOMODULES="ehci-hcd ieee1394 ohci1394 sbp2"
prepareBootImage() {
mkdir -p $TOPDESTPATH/ppc/chrp
mkdir -p $TOPDESTPATH/images
}
makeBootImages() {
echo "Building boot images for kernel $kernelvers"
FAKEARCH=""
if [ "$KERNELARCH" = "ppc64pseries" ]; then
echo "Building pSeries initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/chrp/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "$COMMONMODULES $NETMODULES $SCSIMODULES $SCSIMODS $IDEMODS $ISOMODULES"
mkdir -p $TOPDESTPATH/etc $TOPDESTPATH/ppc/chrp
cp $KERNELROOT/boot/vmlinux-* $TOPDESTPATH/ppc/chrp/vmlinux
cp $BOOTDISKDIR/yaboot.conf.pseries $TOPDESTPATH/etc/yaboot.conf
cp $BOOTDISKDIR/bootinfo.txt $TOPDESTPATH/ppc/bootinfo.txt
cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/chrp
$IMGPATH/usr/lib/yaboot/addnote $TOPDESTPATH/ppc/chrp/yaboot
pushd $TOPDESTPATH/ppc/chrp
cp $IMGPATH/usr/share/ppc64-utils/zImage.lds $TOPDESTPATH/ppc/chrp/zImage.lds
$IMGPATH/usr/bin/mkzimage $KERNELROOT/boot/vmlinuz-partial* $TOPDESTPATH/images/pseries/netboot.img $TOPDESTPATH/ppc/chrp/ramdisk.image.gz
rm -f $TOPDESTPATH/ppc/chrp/zImage.lds
popd
# we also want to make a boot.iso here
mkdir -p $TOPDESTPATH/isopath/ppc/chrp $TOPDESTPATH/isopath/etc
cp $TOPDESTPATH/etc/* $TOPDESTPATH/isopath/etc/
cp $TOPDESTPATH/ppc/chrp/* $TOPDESTPATH/isopath/ppc/chrp
cp $TOPDESTPATH/ppc/bootinfo.txt $TOPDESTPATH/isopath/ppc/bootinfo.txt
# FIXME: this assumes the file gets there by magic
cp $TOPDESTPATH/boot_image $TOPDESTPATH/isopath/boot_image
mkisofs -generic-boot $TOPDESTPATH/isopath/boot_image -A "$PRODUCT $VERSION" -V "PBOOT" -J -R -T -allow-multidot -l -o $TOPDESTPATH/images/pseries/boot.iso $TOPDESTPATH/isopath
rm -rf $TOPDESTPATH/isopath/
cat > $TOPDESTPATH/images/pseries/README <<EOF
The files in this directory are for use in booting a pSeries
machine. They are as follows:
boot.iso - A bootable CD-ROM image for starting an installation on pSeries
netboot.img - A network boot image for starting an installation on pSeries
Images for installing on an iSeries machine can be found in the ppc/iSeries
directory.
EOF
elif [ "$KERNELARCH" = "ppc64iseries" ]; then
mkdir -p $TOPDESTPATH/ppc/iSeries
echo "Building iSeries initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/iSeries/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "$COMMONMODULES $NETMODULES $SCSIMODULES $IDEMODS $ISOMODULES $ISERIESMODULES"
cp $KERNELROOT/boot/vmlinux-* $TOPDESTPATH/ppc/iSeries/vmlinux
cp $KERNELROOT/boot/System.map-* $TOPDESTPATH/ppc/iSeries/System.map
$IMGPATH/usr/sbin/addSystemMap $TOPDESTPATH/ppc/iSeries/System.map $TOPDESTPATH/ppc/iSeries/vmlinux $TOPDESTPATH/ppc/iSeries/vmlinux.sm
$IMGPATH/usr/sbin/addRamDisk $TOPDESTPATH/ppc/iSeries/ramdisk.image.gz $TOPDESTPATH/ppc/iSeries/System.map $TOPDESTPATH/ppc/iSeries/vmlinux.sm $TOPDESTPATH/ppc/iSeries/boot.img
rm -f $TOPDESTPATH/ppc/iSeries/vmlinux.sm
elif [ "$KERNELARCH" = "ppc" ]; then
FAKEARCH="ppc"
mkdir -p $TOPDESTPATH/ppc/mac
echo "Building ppc initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/mac/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "$COMMONMODULES $NETMODULES $SCSIMODULES $SCSIMODS $IDEMODS $ISOMODULES"
mkdir -p $TOPDESTPATH/ppc/mac
cp $KERNELROOT/boot/vmlinux-* $TOPDESTPATH/ppc/mac/vmlinux
cp $BOOTDISKDIR/yaboot.conf.mac $TOPDESTPATH/ppc/mac/yaboot.conf
cp $BOOTDISKDIR/ofboot.b $TOPDESTPATH/ppc/mac/ofboot.b
cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/mac/
# we also want to make a boot.iso here
mkdir -p $TOPDESTPATH/isopath/ppc/mac
cp $TOPDESTPATH/ppc/mac/* $TOPDESTPATH/isopath/ppc/mac/
# Create the boot.iso
mkdir -p $TOPDESTPATH/images/mac/
mkisofs -o $TOPDESTPATH/images/mac/boot.iso -part -hfs -T -r -l -J -A "$PRODUCT $VERSION" -sysid PPC -V "PBOOT" -volset "$VERSION" -volset-size 2 -volset-seqno 1 -hfs-volid "$VERSION" -hfs-bless "$TOPDESTPATH/isopath/ppc/mac" -map $BOOTDISKDIR/mapping -magic $BOOTDISKDIR/magic -no-desktop -allow-multidot $TOPDESTPATH/isopath
rm -rf $TOPDESTPATH/isopath/
else
echo "Unknown kernel arch: $KERNELARCH"
fi
}
makeSecondStage() {
makeinstimage "netstg" "$SECSTAGE $SCSIMODULES $IDEMODS"
makeinstimage "hdstg" "$SECSTAGE $NETMODULES $IDEMODS"
makemainmodules "$SECSTAGE $NETMODULES $SCSIMODULES $IDEMODS"
makemainimage "stage2" "cramfs"
}
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