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Commit | Line | Data |
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7ebf7443 WD |
1 | #!/bin/sh -e |
2 | ||
3 | # Script to create header files and links to configure | |
4 | # U-Boot for a specific board. | |
5 | # | |
1d9f4105 | 6 | # Parameters: Target Architecture CPU Board [VENDOR] [SOC] |
7ebf7443 | 7 | # |
eca3aeb3 WD |
8 | # (C) 2002-2013 DENX Software Engineering, Wolfgang Denk <wd@denx.de> |
9 | # | |
10 | # SPDX-License-Identifier: GPL-2.0+ | |
7ebf7443 WD |
11 | # |
12 | ||
13 | APPEND=no # Default: Create new config file | |
5078cce8 | 14 | BOARD_NAME="" # Name to print in make output |
804d83a5 | 15 | TARGETS="" |
7ebf7443 | 16 | |
a6862bc1 WD |
17 | arch="" |
18 | cpu="" | |
19 | board="" | |
20 | vendor="" | |
21 | soc="" | |
9329cdfb | 22 | options="" |
a6862bc1 WD |
23 | |
24 | if [ \( $# -eq 2 \) -a \( "$1" = "-A" \) ] ; then | |
25 | # Automatic mode | |
27af930e AA |
26 | line=`awk '($0 !~ /^#/ && $7 ~ /^'"$2"'$/) { print $1, $2, $3, $4, $5, $6, $7, $8 }' boards.cfg` |
27 | if [ -z "$line" ] ; then | |
a6862bc1 WD |
28 | echo "make: *** No rule to make target \`$2_config'. Stop." >&2 |
29 | exit 1 | |
27af930e | 30 | fi |
a6862bc1 WD |
31 | |
32 | set ${line} | |
33 | # add default board name if needed | |
34 | [ $# = 3 ] && set ${line} ${1} | |
35 | fi | |
36 | ||
7ebf7443 WD |
37 | while [ $# -gt 0 ] ; do |
38 | case "$1" in | |
39 | --) shift ; break ;; | |
40 | -a) shift ; APPEND=yes ;; | |
27af930e | 41 | -n) shift ; BOARD_NAME="${7%_config}" ; shift ;; |
804d83a5 | 42 | -t) shift ; TARGETS="`echo $1 | sed 's:_: :g'` ${TARGETS}" ; shift ;; |
7ebf7443 WD |
43 | *) break ;; |
44 | esac | |
45 | done | |
46 | ||
27af930e AA |
47 | [ $# -lt 7 ] && exit 1 |
48 | [ $# -gt 8 ] && exit 1 | |
7ebf7443 | 49 | |
9329cdfb | 50 | # Strip all options and/or _config suffixes |
27af930e | 51 | CONFIG_NAME="${7%_config}" |
a6862bc1 | 52 | |
27af930e | 53 | [ "${BOARD_NAME}" ] || BOARD_NAME="${7%_config}" |
a6862bc1 WD |
54 | |
55 | arch="$2" | |
0fd37b82 AM |
56 | cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $1}'` |
57 | spl_cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $2}'` | |
27af930e | 58 | if [ "$6" = "-" ] ; then |
a6862bc1 WD |
59 | board=${BOARD_NAME} |
60 | else | |
27af930e | 61 | board="$6" |
a6862bc1 | 62 | fi |
27af930e AA |
63 | [ "$5" != "-" ] && vendor="$5" |
64 | [ "$4" != "-" ] && soc="$4" | |
65 | [ $# -gt 7 ] && [ "$8" != "-" ] && { | |
9329cdfb MV |
66 | # check if we have a board config name in the options field |
67 | # the options field mave have a board config name and a list | |
68 | # of options, both separated by a colon (':'); the options are | |
69 | # separated by commas (','). | |
70 | # | |
71 | # Check for board name | |
27af930e | 72 | tmp="${8%:*}" |
9329cdfb MV |
73 | if [ "$tmp" ] ; then |
74 | CONFIG_NAME="$tmp" | |
75 | fi | |
76 | # Check if we only have a colon... | |
27af930e AA |
77 | if [ "${tmp}" != "$8" ] ; then |
78 | options=${8#*:} | |
9329cdfb MV |
79 | TARGETS="`echo ${options} | sed 's:,: :g'` ${TARGETS}" |
80 | fi | |
81 | } | |
a6862bc1 WD |
82 | |
83 | if [ "${ARCH}" -a "${ARCH}" != "${arch}" ]; then | |
84 | echo "Failed: \$ARCH=${ARCH}, should be '${arch}' for ${BOARD_NAME}" 1>&2 | |
a8fa379d NM |
85 | exit 1 |
86 | fi | |
87 | ||
9329cdfb MV |
88 | if [ "$options" ] ; then |
89 | echo "Configuring for ${BOARD_NAME} - Board: ${CONFIG_NAME}, Options: ${options}" | |
90 | else | |
91 | echo "Configuring for ${BOARD_NAME} board..." | |
92 | fi | |
7ebf7443 | 93 | |
7ebf7443 WD |
94 | # |
95 | # Create link to architecture specific headers | |
96 | # | |
f9328639 MB |
97 | if [ "$SRCTREE" != "$OBJTREE" ] ; then |
98 | mkdir -p ${OBJTREE}/include | |
99 | mkdir -p ${OBJTREE}/include2 | |
100 | cd ${OBJTREE}/include2 | |
101 | rm -f asm | |
a6862bc1 WD |
102 | ln -s ${SRCTREE}/arch/${arch}/include/asm asm |
103 | LNPREFIX=${SRCTREE}/arch/${arch}/include/asm/ | |
f9328639 | 104 | cd ../include |
a9d8bc98 | 105 | mkdir -p asm |
f9328639 MB |
106 | else |
107 | cd ./include | |
108 | rm -f asm | |
a6862bc1 | 109 | ln -s ../arch/${arch}/include/asm asm |
f9328639 MB |
110 | fi |
111 | ||
819833af | 112 | rm -f asm/arch |
86c98882 | 113 | |
a6862bc1 WD |
114 | if [ -z "${soc}" ] ; then |
115 | ln -s ${LNPREFIX}arch-${cpu} asm/arch | |
86c98882 | 116 | else |
a6862bc1 | 117 | ln -s ${LNPREFIX}arch-${soc} asm/arch |
86c98882 | 118 | fi |
7ebf7443 | 119 | |
a6862bc1 | 120 | if [ "${arch}" = "arm" ] ; then |
819833af PT |
121 | rm -f asm/proc |
122 | ln -s ${LNPREFIX}proc-armv asm/proc | |
b783edae WD |
123 | fi |
124 | ||
7ebf7443 WD |
125 | # |
126 | # Create include file for Make | |
127 | # | |
0fd37b82 AM |
128 | ( echo "ARCH = ${arch}" |
129 | if [ ! -z "$spl_cpu" ] ; then | |
130 | echo 'ifeq ($(CONFIG_SPL_BUILD),y)' | |
131 | echo "CPU = ${spl_cpu}" | |
132 | echo "else" | |
133 | echo "CPU = ${cpu}" | |
134 | echo "endif" | |
135 | else | |
136 | echo "CPU = ${cpu}" | |
137 | fi | |
138 | echo "BOARD = ${board}" | |
139 | ||
140 | [ "${vendor}" ] && echo "VENDOR = ${vendor}" | |
141 | [ "${soc}" ] && echo "SOC = ${soc}" | |
142 | exit 0 ) > config.mk | |
7ebf7443 | 143 | |
7ec1fedd | 144 | # Assign board directory to BOARDIR variable |
a6862bc1 WD |
145 | if [ -z "${vendor}" ] ; then |
146 | BOARDDIR=${board} | |
7ec1fedd | 147 | else |
a6862bc1 | 148 | BOARDDIR=${vendor}/${board} |
7ec1fedd SR |
149 | fi |
150 | ||
7ebf7443 WD |
151 | # |
152 | # Create board specific header file | |
153 | # | |
154 | if [ "$APPEND" = "yes" ] # Append to existing config file | |
155 | then | |
156 | echo >> config.h | |
157 | else | |
158 | > config.h # Create new config file | |
159 | fi | |
160 | echo "/* Automatically generated - do not edit */" >>config.h | |
804d83a5 WD |
161 | |
162 | for i in ${TARGETS} ; do | |
2901f889 | 163 | i="`echo ${i} | sed '/=/ {s/=/ /;q; } ; { s/$/ 1/; }'`" |
d24f2d32 | 164 | echo "#define CONFIG_${i}" >>config.h ; |
804d83a5 WD |
165 | done |
166 | ||
5e724ca2 SW |
167 | echo "#define CONFIG_SYS_ARCH \"${arch}\"" >> config.h |
168 | echo "#define CONFIG_SYS_CPU \"${cpu}\"" >> config.h | |
169 | echo "#define CONFIG_SYS_BOARD \"${board}\"" >> config.h | |
170 | ||
171 | [ "${vendor}" ] && echo "#define CONFIG_SYS_VENDOR \"${vendor}\"" >> config.h | |
172 | ||
173 | [ "${soc}" ] && echo "#define CONFIG_SYS_SOC \"${soc}\"" >> config.h | |
174 | ||
10c32ff5 MF |
175 | cat << EOF >> config.h |
176 | #define CONFIG_BOARDDIR board/$BOARDDIR | |
52f0aa83 | 177 | #include <config_cmd_defaults.h> |
10c32ff5 | 178 | #include <config_defaults.h> |
a6862bc1 | 179 | #include <configs/${CONFIG_NAME}.h> |
10c32ff5 | 180 | #include <asm/config.h> |
26750c8a | 181 | #include <config_fallbacks.h> |
7ac2fe2d | 182 | #include <config_uncmd_spl.h> |
10c32ff5 | 183 | EOF |
7ebf7443 WD |
184 | |
185 | exit 0 |