1#!/bin/sh 2#- 3# Copyright (c) 2018 Rebecca Cran 4# Copyright (c) 2017 Nathan Whitehorn 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28# $FreeBSD$ 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32 33: ${TMPDIR:="/tmp"} 34 35die() { 36 echo $* 37 exit 1 38} 39 40if [ `uname -m` == powerpc ]; then 41 platform=`sysctl -n hw.platform` 42 if [ "$platform" == ps3 -o "$platform" == powernv ]; then 43 rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB) 44 mkdir -p $BSDINSTALL_CHROOT/boot/etc/ 45 echo FreeBSD=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' > $BSDINSTALL_CHROOT/boot/etc/kboot.conf 46 fi 47fi 48 49# Update the ESP (EFI System Partition) with the new bootloader if we have an ESP 50if [ -n "$(awk '{if ($2=="/boot/efi") printf("%s\n",$1);}' $PATH_FSTAB)" ]; then 51 case $(uname -m) in 52 arm64) ARCHBOOTNAME=aa64 ;; 53 amd64) ARCHBOOTNAME=x64 ;; 54 riscv) ARCHBOOTNAME=riscv64 ;; 55 # arm) ARCHBOOTNAME=arm ;; # No other support for arm install 56 # i386) ARCHBOOTNAME=ia32 ;; # no support for this in i386 kernels, rare machines 57 *) die "Unsupported arch $(uname -m) for UEFI install" 58 esac 59 BOOTDIR="/efi/boot" 60 BOOTNAME="${BOOTDIR}/boot${ARCHBOOTNAME}.efi" 61 FREEBSD_BOOTDIR="/efi/freebsd" 62 FREEBSD_BOOTNAME="${FREEBSD_BOOTDIR}/loader.efi" 63 mntpt="$BSDINSTALL_CHROOT/boot/efi" 64 65 f_dprintf "Installing loader.efi onto ESP" 66 mkdir -p "${mntpt}/${FREEBSD_BOOTDIR}" "${mntpt}/${BOOTDIR}" 67 cp "$BSDINSTALL_CHROOT/boot/loader.efi" "${mntpt}/${FREEBSD_BOOTNAME}" 68 69 # 70 # The following shouldn't be necessary. UEFI defines a way to 71 # specifically select what to boot (which we do via 72 # efibootmgr). However, virtual environments often times lack 73 # support for the NV variables efibootmgr sets. In addition, 74 # some UEFI implementations have features that interfere with 75 # the setting of these variables. To combat that, we install the 76 # default removable media boot file as a fallback if it doesn't 77 # exist. We don't install it all the time since that can 78 # interfere with other installations on the drive (like rEFInd). 79 # 80 if [ ! -f "${mntpt}/${BOOTNAME}" ]; then 81 cp "$BSDINSTALL_CHROOT/boot/loader.efi" "${mntpt}/${BOOTNAME}" 82 fi 83 84 bootlabel="FreeBSD" 85 86 if [ "$BSDINSTALL_CONFIGCURRENT" ]; then 87 f_dprintf "Creating UEFI boot entry" 88 efibootmgr --create --activate --label "$bootlabel" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 89 fi 90 91 f_dprintf "Finished configuring ESP" 92fi 93 94# Add boot0cfg for MBR BIOS booting? 95