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FSMODS="msdos vfat ext3 reiserfs jfs"
IDEMODS="ide-cd"
SCSIMODS="sd_mod sr_mod st"
LATEUSBMODS="mousedev usb-storage"
SECSTAGE="raid0 raid1 raid5 lvm-mod $FSMODS $IDEMODS $SCSIMODS $LATEUSBMODS"
# need yellowfin for IBM?
NETMODULES="sungem tg3 ne2k-pci 3c59x 8139too
de4x5 acenic pcnet32 tulip natsemi eepro100 airport"
SCSIMODULES="advansys aic7xxx initio sym53c8xx"
# 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 $kernelvers"
if [ "$kernelvers" = "pseries" ]; then
echo "Building pSeries initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/chrp/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "nfs fat vfat cramfs $NETMODULES $SCSIMODULES $IDEMODULES $ISOMODULES"
mkdir -p $TOPDESTPATH/etc $TOPDESTPATH/ppc/chrp
cp $KERNELROOT/boot/vmlinux-*pseries* $TOPDESTPATH/ppc/chrp/vmlinux
cp $BOOTDISKDIR/yaboot.conf $TOPDESTPATH/etc/yaboot.conf
cp $BOOTDISKDIR/bootinfo.txt $TOPDESTPATH/ppc/bootinfo.txt
cp $IMGPATH/usr/lib/yaboot/yaboot $TOPDESTPATH/ppc/chrp
# 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
# FIXME: still need the magic boot_image file
# mkisofs -generic-boot $TOPDESTPATH/isopath/boot_image -V "PBOOT" -J -R -v -T -allow-multidot -l -o $TOPDESTPATH/images/boot.iso $TOPDESTPATH/isopath
# rm -rf $TOPDESTPATH/isopath/
elif [ "$kernelvers" = "iseries" ]; then
mkdir -p $TOPDESTPATH/ppc/iSeries
echo "Building iSeries initrd"
makeinitrd --initrdto $TOPDESTPATH/ppc/iSeries/ramdisk.image.gz \
--initrdsize 8192 \
--loaderbin loader \
--modules "nfs fat vfat cramfs veth $NETMODULES $SCSIMODULES $IDEMODULES $ISOMODULES"
cp $KERNELROOT/boot/vmlinux-*iseries* $TOPDESTPATH/ppc/iSeries/vmlinux
cp $KERNELROOT/boot/System.map-*iseries* $TOPDESTPATH/ppc/iSeries/System.map
$IMGPATH/usr/sbin/addRamDisk $TOPDESTPATH/ppc/iSeries/ramdisk.image.gz $TOPDESTPATH/ppc/iSeries/System.map $TOPDESTPATH/ppc/iSeries/vmlinux $TOPDESTPATH/ppc/iSeries/boot.img
else
echo "Unknown kernel version: $kernelvers"
# mac?
# echo "Building Mac initrd"
# makeinitrd --initrdto $TOPDESTPATH/images/ramdisk.image.gz \
# --initrdsize 8192 \
# --loaderbin loader \
# --modules "nfs fat vfat cramfs $NETMODULES $SCSIMODULES $IDEMODULES $ISOMODULES"
fi
}
makeSecondStage() {
makeinstimage "netstg" "$SECSTAGE $SCSIMODULES $IDEMODULES"
makeinstimage "hdstg" "$SECSTAGE $NETMODULES $IDEMODULES"
makemainmodules "$SECSTAGE $NETMODULES $SCSIMODULES $IDEMODULES"
makemainimage "stage2" "cramfs"
}
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