blob: e75ede93a8dddf8801d0fa520a00b7cfeaf4b72f (
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
|
#!/usr/bin/env sh
# helper script: builds U-Boot source code
#
# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
# Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
#
# 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${DEBUG+set}" = 'xset' ] && set -v
set -u -e
RET=0
# Build U-Boot
# ---------------------------------------------------------------------
printf "Building U-Boot payloads\n"
pdir="payload/u-boot"
# Build for all boards if no argument is given
if [ "$#" -eq 0 ]; then
for board_dir in resources/u-boot/*; do
[ ! -d "${board_dir}/config/" ] && \
continue
set -- "$@" "${board_dir#resources/u-boot/}"
done
fi
[ ! -d "payload/" ] && mkdir -p payload/
[ ! -d "${pdir}" ] && mkdir -p ${pdir}/
# Appends additional version info to U-Boot
our_version="$(cat version)"
projectname="$(cat projectname)"
export LOCALVERSION="-${projectname}-${our_version}"
for board in "$@"; do
board_dir="resources/u-boot/${board}"
rm -rf "${pdir}/${board}"
mkdir -p "${pdir}/${board}"
ubtree="undefined"
arch="undefined"
if [ ! -f "${board_dir}/board.cfg" ]; then
printf "build/u-boot %s: Missing board.cfg.\n" \
"${board}"
RET=1
continue
fi
# Override the above defaults using board.cfg
. "${board_dir}/board.cfg" # source
if [ "${ubtree}" = "undefined" ]; then
printf "build/u-boot %s: ubtree undefined\n" \
"${board}"
RET=1
continue
fi
if [ "${arch}" = "undefined" ]; then
printf "build/u-boot %s: undefined cpu type\n" \
"${board}"
RET=1
continue
fi
ubdir="u-boot/${board}"
if [ "${board}" != "${ubtree}" ]; then
ubdir="u-boot/${ubtree}"
fi
if [ ! -d "${ubdir}" ]; then
./download u-boot "$board"
fi
if [ ! -d "${ubdir}" ]; then
printf "build/u-boot %s: uboot download failed\n" \
"${board}"
RET=1
continue
fi
for config in "${board_dir}/config"/*; do
if [ ! -f "${config}" ]; then
printf "build/u-boot %s: configs missing\n" \
${board}
RET=1
continue
fi
config_name="${config#$board_dir/config/}"
if [ "$config_name" = "default" ]; then
dest_dir="${pdir}/${board}"
else
dest_dir="${pdir}/${board}/${config_name}"
fi
mkdir -p "${dest_dir}"
printf "build/u-boot %s: building config %s).\n" \
${board} ${config_name}
make -C "${ubdir}" distclean
cp "${config}" "${ubdir}/.config"
make -C "${ubdir}" olddefconfig
make -C "${ubdir}" -j"$(nproc)" all
for f in "${ubdir}"/u-boot "${ubdir}"/u-boot.bin \
"${ubdir}"/u-boot.dtb \
"${ubdir}"/u-boot.img \
"${ubdir}"/u-boot.itb \
"${ubdir}"/u-boot.elf; do
if [ -f "$f" ]; then
mv "$f" "${dest_dir}/"
fi
done
make -C "${ubdir}" distclean
printf "build/u-boot %s: build config %s\n" \
"${board}" "${config_name}"
done
done
printf "Done! U-Boot files are in %s/\n\n" ${pdir}
exit $RET
|
