# --- T2-COPYRIGHT-BEGIN ---
# t2/architecture/hppa/boot/boot.in
# Copyright (C) 2006 - 2026 The T2 SDE Project
# SPDX-License-Identifier: GPL-2.0
# --- T2-COPYRIGHT-END ---

arch_boot_cd_pre() {
	mkdir -p $isofsdir/boot
	cp -f $build_root/usr/share/palo/iplboot $isofsdir/boot/
	palo_label=0
}

arch_boot_cd_add() {
	# Note: palo only supports one config, one kernel/initrd :-/
	[ $((palo_label++)) != 0 ] &&
		echo_warning "Palo only support one config, skipped!" &&
		return

	# ISO boot
	cat > $build_toolchain/palo.sh <<-EOT
$build_toolchain/cross/bin/palo -f /dev/null \
	--init-cdrom="\$2" \
	-b $isofsdir/boot/iplboot \
	-k $isofsdir/$4 -r $isofsdir/$5 \
	-c "0/${4##*/} initrd=0/${5##*/}"
EOT
	chmod +x $build_toolchain/palo.sh

	# Net boot
	$build_toolchain/cross/bin/palo -f /dev/null \
		--init-tape=$isofsdir/boot/lifimage${4#*/vmlinu?} \
		-b $isofsdir/boot/iplboot \
		-k $isofsdir/$4 -r $isofsdir/$5 \
		-c "0/${4##*/} initrd=0/${5##*/}"
}

arch_boot_cd_post() {
	echo_status "Creating isofs_arch.txt file .."

	cat > $build_toolchain/isofs_arch.txt <<- EOT
DISK1   $isofsdir/ /
SCRIPT	$build_toolchain/palo.sh
EOT
}