xref: /openbmc/linux/arch/powerpc/boot/install.sh (revision cfbb9be8)
1#!/bin/sh
2#
3# This file is subject to the terms and conditions of the GNU General Public
4# License.  See the file "COPYING" in the main directory of this archive
5# for more details.
6#
7# Copyright (C) 1995 by Linus Torvalds
8#
9# Blatantly stolen from in arch/i386/boot/install.sh by Dave Hansen
10#
11# "make install" script for ppc64 architecture
12#
13# Arguments:
14#   $1 - kernel version
15#   $2 - kernel image file
16#   $3 - kernel map file
17#   $4 - default install path (blank if root directory)
18#   $5 and more - kernel boot files; zImage*, uImage, cuImage.*, etc.
19#
20
21# Bail with error code if anything goes wrong
22set -e
23
24# User may have a custom install script
25
26if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
27if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
28
29# Default install
30
31# this should work for both the pSeries zImage and the iSeries vmlinux.sm
32image_name=`basename $2`
33
34if [ -f $4/$image_name ]; then
35	mv $4/$image_name $4/$image_name.old
36fi
37
38if [ -f $4/System.map ]; then
39	mv $4/System.map $4/System.old
40fi
41
42cat $2 > $4/$image_name
43cp $3 $4/System.map
44
45# Copy all the bootable image files
46path=$4
47shift 4
48while [ $# -ne 0 ]; do
49	image_name=`basename $1`
50	if [ -f $path/$image_name ]; then
51		mv $path/$image_name $path/$image_name.old
52	fi
53	cat $1 > $path/$image_name
54	shift
55done;
56