blob: 2f9524c5c21219fdc33f99a2d798da3f70a7cd27 (
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
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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#!/usr/bin/env sh
# helper script: generate release archive (ROM images)
#
# Copyright (C) 2020,2021,2022,2023 Leah Rowe <info@minifree.org>
#
# 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/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
. "include/err.sh"
projectname="$(cat projectname)"
version="version-unknown"
versiondate="version-date-unknown"
tree="default"
target=""
CONFIG_HAVE_MRC=""
CONFIG_HAVE_ME_BIN=""
CONFIG_KBC1126_FIRMWARE=""
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW=""
ifdtool="cbutils/${tree}/ifdtool"
cbfstool="cbutils/${tree}/cbfstool"
main()
{
printf "Building ROM image archives for version %s\n" "${version}"
init_check
for romdir in bin/*; do
make_archive "${romdir}"
done
printf "\nROM archives available at release/%s/roms/\n\n" "${version}"
}
init_check()
{
[ -f version ] && \
version="$(cat version)"
[ -f versiondate ] && \
versiondate="$(cat versiondate)"
[ ! -d "bin/" ] && \
err "no ROMs built yet. exiting"
[ ! -d "release/" ] && \
mkdir -p release/
[ ! -d "release/${version}/" ] && \
mkdir -p "release/${version}/"
[ -d "release/${version}/roms/" ] && \
rm -Rf "release/${version}/roms/"
[ ! -d "release/${version}/roms/" ] && \
mkdir -p "release/${version}/roms/"
}
make_archive()
{
romdir=${1}
target="${romdir##*/}"
echo ${target}
[ -d "${romdir}/" ] || continue
CONFIG_HAVE_MRC="y"
CONFIG_HAVE_ME_BIN="y"
CONFIG_KBC1126_FIRMWARE="y"
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW="y"
grep "CONFIG_HAVE_ME_BIN=y" "resources/coreboot/${target}/config/"* || \
CONFIG_HAVE_ME_BIN="n"
grep "CONFIG_HAVE_MRC=y" "resources/coreboot/${target}/config/"* || \
CONFIG_HAVE_MRC="n"
grep "CONFIG_KBC1126_FIRMWARE=y" \
"resources/coreboot/${target}/config"/* || \
CONFIG_KBC1126_FIRMWARE="n"
grep "CONFIG_INCLUDE_SMSC_SCH5545_EC_FW=y" \
"resources/coreboot/${target}/config"/* || \
CONFIG_INCLUDE_SMSC_SCH5545_EC_FW="n"
# remove ME/MRC/EC firmware from ROM images
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ] \
|| [ "${target}" = "e6400nvidia_4mb" ]; then
strip_archive "${romdir}"
fi
printf "Generating release/%s/roms/%s-%s_%s.tar.xz\n" \
"${version}" "${projectname}" \
"${version}" "${target##*/}"
printf "%s\n" "${version}" > "${romdir}/version"
printf "%s\n" "${versiondate}" > "${romdir}/versiondate"
printf "%s\n" "${projectname}" > "${romdir}/projectname"
f="release/${version}/roms/${projectname}-${version}_${target##*/}"
tar -c "${romdir}/" | xz -9e > "${f}.tar.xz"
if [ -d "${romdir}_tmp" ]; then
rm -Rf "${romdir}"
mv "${romdir}_tmp" "${romdir}"
fi
}
strip_archive()
{
romdir=${1}
[ -d coreboot/${tree} ] || \
./fetch_trees coreboot ${tree} || exit 1
./build coreboot utils ${tree} || exit 1
rm -Rf "${romdir}_tmp" # dirty hack, to reduce disk io later
# rather than using /tmp, which might not be tmpfs
mkdir "${romdir}_tmp"
# Hash the rom before removing blobs
[ -f "${romdir}/blobhashes" ] || \
printf "ROMs must match these hashes after blob insertion:" \
> "${romdir}/blobhashes"
(
cd ${romdir} || err "subshell: cd"
sha1sum *.rom >> blobhashes || err "subshell: sha1sum"
)
for romfile in "${romdir}"/*.rom; do
strip_rom_image "${romfile}"
done
}
strip_rom_image()
{
romfile=${1}
[ -f "${romfile}" ] || continue
if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
${ifdtool} --nuke me "${romfile}" || exit 1
mv "${romfile}" "${romdir}_tmp"/
mv "${romfile}.new" "${romfile}"
fi
if [ "${CONFIG_HAVE_MRC}" = "y" ]; then
${cbfstool} "${romfile}" remove -n mrc.bin || exit 1
${cbfstool} "${romfile}" print
fi
if [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ]; then
${cbfstool} "${romfile}" remove -n ecfw1.bin || exit 1
${cbfstool} "${romfile}" remove -n ecfw2.bin || exit 1
fi
[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" != "y" ] || \
${cbfstool} "${romfile}" remove -n sch5545_ecfw.bin || exit 1
# TODO: replace this board-specific hack
[ "${target}" != "e6400nvidia_4mb" ] || \
${cbfstool} "${romfile}" remove -n "pci10de,06eb.rom" || exit 1
}
main $@
|
