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wdenk7ebf7442002-11-02 23:17:16 +00001#!/bin/sh -e
2
3# Script to create header files and links to configure
4# U-Boot for a specific board.
5#
wdenkf8e9a232004-10-09 22:21:29 +00006# Parameters: Target Architecture CPU Board [VENDOR] [SOC]
wdenk7ebf7442002-11-02 23:17:16 +00007#
Marian Balakowiczd62379d2006-09-01 19:49:50 +02008# (C) 2002-2006 DENX Software Engineering, Wolfgang Denk <wd@denx.de>
wdenk7ebf7442002-11-02 23:17:16 +00009#
10
11APPEND=no # Default: Create new config file
Wolfgang Denk99753142006-07-21 11:16:34 +020012BOARD_NAME="" # Name to print in make output
wdenk7ebf7442002-11-02 23:17:16 +000013
14while [ $# -gt 0 ] ; do
15 case "$1" in
16 --) shift ; break ;;
17 -a) shift ; APPEND=yes ;;
Wolfgang Denk99753142006-07-21 11:16:34 +020018 -n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
wdenk7ebf7442002-11-02 23:17:16 +000019 *) break ;;
20 esac
21done
22
Wolfgang Denk99753142006-07-21 11:16:34 +020023[ "${BOARD_NAME}" ] || BOARD_NAME="$1"
24
wdenk7ebf7442002-11-02 23:17:16 +000025[ $# -lt 4 ] && exit 1
wdenkf8e9a232004-10-09 22:21:29 +000026[ $# -gt 6 ] && exit 1
wdenk7ebf7442002-11-02 23:17:16 +000027
Wolfgang Denk99753142006-07-21 11:16:34 +020028echo "Configuring for ${BOARD_NAME} board..."
wdenk7ebf7442002-11-02 23:17:16 +000029
wdenk7ebf7442002-11-02 23:17:16 +000030#
31# Create link to architecture specific headers
32#
Marian Balakowiczd62379d2006-09-01 19:49:50 +020033if [ "$SRCTREE" != "$OBJTREE" ] ; then
34 mkdir -p ${OBJTREE}/include
35 mkdir -p ${OBJTREE}/include2
36 cd ${OBJTREE}/include2
37 rm -f asm
38 ln -s ${SRCTREE}/include/asm-$2 asm
39 LNPREFIX="../../include2/asm/"
40 cd ../include
41 rm -rf asm-$2
42 rm -f asm
43 mkdir asm-$2
44 ln -s asm-$2 asm
45else
46 cd ./include
47 rm -f asm
48 ln -s asm-$2 asm
49fi
50
wdenk7ebf7442002-11-02 23:17:16 +000051rm -f asm-$2/arch
wdenkf9c57a22005-04-03 14:26:46 +000052
Wolfgang Denk31c939b2005-08-03 22:58:55 +020053if [ -z "$6" -o "$6" = "NULL" ] ; then
Marian Balakowiczd62379d2006-09-01 19:49:50 +020054 ln -s ${LNPREFIX}arch-$3 asm-$2/arch
wdenkf9c57a22005-04-03 14:26:46 +000055else
Marian Balakowiczd62379d2006-09-01 19:49:50 +020056 ln -s ${LNPREFIX}arch-$6 asm-$2/arch
wdenkf9c57a22005-04-03 14:26:46 +000057fi
wdenk7ebf7442002-11-02 23:17:16 +000058
wdenkbb2d9272003-06-25 22:26:29 +000059if [ "$2" = "arm" ] ; then
60 rm -f asm-$2/proc
Marian Balakowiczd62379d2006-09-01 19:49:50 +020061 ln -s ${LNPREFIX}proc-armv asm-$2/proc
wdenkbb2d9272003-06-25 22:26:29 +000062fi
63
wdenk7ebf7442002-11-02 23:17:16 +000064#
65# Create include file for Make
66#
wdenkf8e9a232004-10-09 22:21:29 +000067echo "ARCH = $2" > config.mk
68echo "CPU = $3" >> config.mk
69echo "BOARD = $4" >> config.mk
70
71[ "$5" ] && [ "$5" != "NULL" ] && echo "VENDOR = $5" >> config.mk
wdenk7ebf7442002-11-02 23:17:16 +000072
wdenkf8e9a232004-10-09 22:21:29 +000073[ "$6" ] && [ "$6" != "NULL" ] && echo "SOC = $6" >> config.mk
wdenk7ebf7442002-11-02 23:17:16 +000074
75#
76# Create board specific header file
77#
78if [ "$APPEND" = "yes" ] # Append to existing config file
79then
80 echo >> config.h
81else
82 > config.h # Create new config file
83fi
84echo "/* Automatically generated - do not edit */" >>config.h
Kumar Gala4c882892009-02-05 20:40:57 -060085echo "#include <asm/config.h>" >>config.h
wdenk7ebf7442002-11-02 23:17:16 +000086echo "#include <configs/$1.h>" >>config.h
87
88exit 0