]> git.ipfire.org Git - people/ms/u-boot.git/blame - mkconfig
Merge branch 'master' of git://www.denx.de/git/u-boot-at91
[people/ms/u-boot.git] / mkconfig
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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#
f9328639 8# (C) 2002-2006 DENX Software Engineering, Wolfgang Denk <wd@denx.de>
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9#
10
11APPEND=no # Default: Create new config file
5078cce8 12BOARD_NAME="" # Name to print in make output
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13
14while [ $# -gt 0 ] ; do
15 case "$1" in
16 --) shift ; break ;;
17 -a) shift ; APPEND=yes ;;
5078cce8 18 -n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
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19 *) break ;;
20 esac
21done
22
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23[ "${BOARD_NAME}" ] || BOARD_NAME="$1"
24
7ebf7443 25[ $# -lt 4 ] && exit 1
1d9f4105 26[ $# -gt 6 ] && exit 1
7ebf7443 27
5078cce8 28echo "Configuring for ${BOARD_NAME} board..."
7ebf7443 29
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30#
31# Create link to architecture specific headers
32#
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33if [ "$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
7ebf7443 51rm -f asm-$2/arch
86c98882 52
507d3b0c 53if [ -z "$6" -o "$6" = "NULL" ] ; then
f9328639 54 ln -s ${LNPREFIX}arch-$3 asm-$2/arch
86c98882 55else
f9328639 56 ln -s ${LNPREFIX}arch-$6 asm-$2/arch
86c98882 57fi
7ebf7443 58
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59if [ "$2" = "arm" ] ; then
60 rm -f asm-$2/proc
f9328639 61 ln -s ${LNPREFIX}proc-armv asm-$2/proc
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62fi
63
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64#
65# Create include file for Make
66#
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67echo "ARCH = $2" > config.mk
68echo "CPU = $3" >> config.mk
69echo "BOARD = $4" >> config.mk
7ebf7443 70
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71[ "$5" ] && [ "$5" != "NULL" ] && echo "VENDOR = $5" >> config.mk
72
73[ "$6" ] && [ "$6" != "NULL" ] && echo "SOC = $6" >> config.mk
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74
75#
76# Create board specific header file
77#
78if [ "$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
85echo "#include <configs/$1.h>" >>config.h
86
87exit 0