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- #!/bin/sh -e
- # Script to create header files and links to configure
- # U-Boot for a specific board.
- #
- # Parameters: Target Architecture CPU Board [VENDOR] [SOC]
- #
- # (C) 2002-2006 DENX Software Engineering, Wolfgang Denk <wd@denx.de>
- #
- APPEND=no # Default: Create new config file
- BOARD_NAME="" # Name to print in make output
- TARGETS=""
- while [ $# -gt 0 ] ; do
- case "$1" in
- --) shift ; break ;;
- -a) shift ; APPEND=yes ;;
- -n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
- -t) shift ; TARGETS="`echo $1 | sed 's:_: :g'` ${TARGETS}" ; shift ;;
- *) break ;;
- esac
- done
- [ "${BOARD_NAME}" ] || BOARD_NAME="$1"
- [ $# -lt 4 ] && exit 1
- [ $# -gt 6 ] && exit 1
- if [ "${ARCH}" -a "${ARCH}" != "$2" ]; then
- echo "Failed: \$ARCH=${ARCH}, should be '$2' for ${BOARD_NAME}" 1>&2
- exit 1
- fi
- echo "Configuring for ${BOARD_NAME} board..."
- #
- # Create link to architecture specific headers
- #
- if [ "$SRCTREE" != "$OBJTREE" ] ; then
- mkdir -p ${OBJTREE}/include
- mkdir -p ${OBJTREE}/include2
- cd ${OBJTREE}/include2
- rm -f asm
- ln -s ${SRCTREE}/include/asm-$2 asm
- LNPREFIX="../../include2/asm/"
- cd ../include
- rm -rf asm-$2
- rm -f asm
- mkdir asm-$2
- ln -s asm-$2 asm
- else
- cd ./include
- rm -f asm
- ln -s asm-$2 asm
- fi
- rm -f asm-$2/arch
- if [ -z "$6" -o "$6" = "NULL" ] ; then
- ln -s ${LNPREFIX}arch-$3 asm-$2/arch
- else
- ln -s ${LNPREFIX}arch-$6 asm-$2/arch
- fi
- if [ "$2" = "arm" ] ; then
- rm -f asm-$2/proc
- ln -s ${LNPREFIX}proc-armv asm-$2/proc
- fi
- #
- # Create include file for Make
- #
- echo "ARCH = $2" > config.mk
- echo "CPU = $3" >> config.mk
- echo "BOARD = $4" >> config.mk
- [ "$5" ] && [ "$5" != "NULL" ] && echo "VENDOR = $5" >> config.mk
- [ "$6" ] && [ "$6" != "NULL" ] && echo "SOC = $6" >> config.mk
- # Assign board directory to BOARDIR variable
- if [ -z "$5" -o "$5" = "NULL" ] ; then
- BOARDDIR=$4
- else
- BOARDDIR=$5/$4
- fi
- #
- # Create board specific header file
- #
- if [ "$APPEND" = "yes" ] # Append to existing config file
- then
- echo >> config.h
- else
- > config.h # Create new config file
- fi
- echo "/* Automatically generated - do not edit */" >>config.h
- for i in ${TARGETS} ; do
- echo "#define CONFIG_MK_${i} 1" >>config.h ;
- done
- cat << EOF >> config.h
- #define CONFIG_BOARDDIR board/$BOARDDIR
- #include <config_defaults.h>
- #include <configs/$1.h>
- #include <asm/config.h>
- EOF
- exit 0
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