blob: c3b33c57ef224f66b0f46a6218795d43ffe85c99 (
plain) (
blame)
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
#!/bin/bash
#
# helper script: build ROM images with GRUB and put them in ./bin/
#
# Copyright (C) 2014, 2015 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/>.
#
# This script assumes that the working directory is the root
# of libreboot_src or git
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
printf "Building ROM images with the GRUB payload\n"
if [ ! -d "bin/" ]
then
mkdir "bin/"
fi
boards="unknown"
if [ $# -gt 0 ]; then
# build only the ROM images that were requested
boards="$@"
else
# build all ROM images
boards="$(ls resources/libreboot/config/)"
fi
# Put GRUB payloads and config files
# in the coreboot directory, ready for next step
cd "coreboot/"
for romtype in txtmode vesafb
do
cd "../resources/utilities/grub-assemble"
./gen.sh ${romtype}
rm -f "../../../coreboot/grub_${romtype}.elf"
mv "grub_${romtype}.elf" "../../../coreboot/"
cd "../../../coreboot"
# GRUB configuration files
for keymap in $(ls "../resources/utilities/grub-assemble/keymap/original/")
do
cat "../resources/grub/config/extra/common.cfg" > "grub_${keymap}_${romtype}.cfg"
cat "../resources/grub/config/extra/${romtype}.cfg" >> "grub_${keymap}_${romtype}.cfg"
printf "keymap %s\n" "${keymap}" >> "grub_${keymap}_${romtype}.cfg"
cat "../resources/grub/config/menuentries/common.cfg" >> "grub_${keymap}_${romtype}.cfg"
cat "../resources/grub/config/menuentries/${romtype}.cfg" >> "grub_${keymap}_${romtype}.cfg"
# grubtest.cfg should be able to switch back to grub.cfg
sed 's/grubtest.cfg/grub.cfg/' < "grub_${keymap}_${romtype}.cfg" > "grub_${keymap}_${romtype}_test.cfg"
done
done
cd ../
# Build ROM images for supported boards
for board in ${boards}
do
if [ -f "resources/libreboot/config/${board}/config" ]; then
./build roms helper ${board}
fi
done
# Needed on i945 systems for the bucts/dd trick (documented)
# This enables the ROM to be flashed over the lenovo bios firmware
for i945board in "x60" "t60"
do
if [ -d "bin/${i945board}/" ]; then
cd "bin/${i945board}/"
for i945rom in $(ls)
do
dd if="${i945rom}" of=top64k.bin bs=1 skip=$[$(stat -c %s "${i945rom}") - 0x10000] count=64k
dd if=top64k.bin of="${i945rom}" bs=1 seek=$[$(stat -c %s "${i945rom}") - 0x20000] count=64k conv=notrunc
rm -f top64k.bin
done
cd "../../"
fi
done
# Build the deblobbed descriptor+gbe regions for GM45/ICH9M targets.
# Then put them in the ROM images.
if [ -d "bin/" ]; then
cd "bin/"
for board in "x200" "r400" "t400" "t500"
do
for romsize in "4m" "8m"
do
if [ -d "${board}_${romsize}b/" ]; then
cd "${board}_${romsize}b/"
../../resources/utilities/ich9deblob/ich9gen
for rom in $(ls)
do
dd if="ich9fdgbe_${romsize}.bin" of="${rom}" bs=1 count=12k conv=notrunc
done
rm -f "ich9fdgbe_4m.bin"
rm -f "ich9fdgbe_8m.bin"
cd "../"
fi
done
done
cd ../
fi
# The GRUB payloads are no longer needed
rm -f "coreboot/grub_vesafb.elf"
rm -f "coreboot/grub_txtmode.elf"
# The GRUB configs are no longer needed
rm -f coreboot/grub*cfg
printf "\n\n"
# ------------------- DONE ----------------------
|
