blob: 0a471f956b9b729b508be409dac0386332ed5de1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
#!/bin/bash
# flash script: uses flashrom to flash a new libreboot ROM image onto your machine
#
# Copyright (C) 2014 Francis Rowe <info@gluglug.org.uk>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
## Don't add this here. Errors are *expected*
# set -u -e -v
set -v
if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root"
exit 1
fi
# USE ROOT OR SUDO WHEN EXECUTING THIS
# uses flashrom to flash the rom
if (( $# != 1 )); then
echo "Usage: ./lenovobios_firstflash yourrom.rom"
echo "usage: ./lenovobios_firstflash path/to/yourrom.rom"
echo "You need to specify exactly 1 file"
exit 1
fi
if [ ! -f $1 ]; then
echo "File not found!"
exit 1
fi
# flashrom doesn't recognize the machine unless you use that switch: laptop=force_I_want_a_brick
# after flashing libreboot and booting the machine, flashing normally will just work.
./flashrom/flashrom -p internal:laptop=force_I_want_a_brick -w $1
|
