#
# Parameters: Target Architecture CPU Board [VENDOR] [SOC]
#
-# (C) 2002-2006 DENX Software Engineering, Wolfgang Denk <wd@denx.de>
+# (C) 2002-2013 DENX Software Engineering, Wolfgang Denk <wd@denx.de>
+#
+# SPDX-License-Identifier: GPL-2.0+
#
APPEND=no # Default: Create new config file
BOARD_NAME="" # Name to print in make output
TARGETS=""
+arch=""
+cpu=""
+board=""
+vendor=""
+soc=""
+options=""
+
+if [ \( $# -eq 2 \) -a \( "$1" = "-A" \) ] ; then
+ # Automatic mode
+ line=`awk '($0 !~ /^#/ && $7 ~ /^'"$2"'$/) { print $1, $2, $3, $4, $5, $6, $7, $8 }' $srctree/boards.cfg`
+ if [ -z "$line" ] ; then
+ echo "make: *** No rule to make target \`$2_config'. Stop." >&2
+ exit 1
+ fi
+
+ set ${line}
+ # add default board name if needed
+ [ $# = 3 ] && set ${line} ${1}
+fi
+
while [ $# -gt 0 ] ; do
case "$1" in
--) shift ; break ;;
-a) shift ; APPEND=yes ;;
- -n) shift ; BOARD_NAME="${1%%_config}" ; shift ;;
+ -n) shift ; BOARD_NAME="${7%_config}" ; shift ;;
-t) shift ; TARGETS="`echo $1 | sed 's:_: :g'` ${TARGETS}" ; shift ;;
*) break ;;
esac
done
-[ "${BOARD_NAME}" ] || BOARD_NAME="$1"
+[ $# -lt 7 ] && exit 1
+[ $# -gt 8 ] && exit 1
-[ $# -lt 4 ] && exit 1
-[ $# -gt 6 ] && exit 1
+# Strip all options and/or _config suffixes
+CONFIG_NAME="${7%_config}"
-echo "Configuring for ${BOARD_NAME} board..."
+[ "${BOARD_NAME}" ] || BOARD_NAME="${7%_config}"
+
+arch="$2"
+cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $1}'`
+spl_cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $2}'`
+if [ "$6" = "<none>" ] ; then
+ board=
+elif [ "$6" = "-" ] ; then
+ board=${BOARD_NAME}
+else
+ board="$6"
+fi
+[ "$5" != "-" ] && vendor="$5"
+[ "$4" != "-" ] && soc="$4"
+[ $# -gt 7 ] && [ "$8" != "-" ] && {
+ # check if we have a board config name in the options field
+ # the options field mave have a board config name and a list
+ # of options, both separated by a colon (':'); the options are
+ # separated by commas (',').
+ #
+ # Check for board name
+ tmp="${8%:*}"
+ if [ "$tmp" ] ; then
+ CONFIG_NAME="$tmp"
+ fi
+ # Check if we only have a colon...
+ if [ "${tmp}" != "$8" ] ; then
+ options=${8#*:}
+ TARGETS="`echo ${options} | sed 's:,: :g'` ${TARGETS}"
+ fi
+}
+
+if [ "${ARCH}" -a "${ARCH}" != "${arch}" ]; then
+ echo "Failed: \$ARCH=${ARCH}, should be '${arch}' for ${BOARD_NAME}" 1>&2
+ exit 1
+fi
+
+#
+# Test above needed aarch64, now we need arm
+#
+if [ "${arch}" = "aarch64" ]; then
+ arch="arm"
+fi
+
+if [ "$options" ] ; then
+ echo "Configuring for ${BOARD_NAME} - Board: ${CONFIG_NAME}, Options: ${options}"
+else
+ echo "Configuring for ${BOARD_NAME} board..."
+fi
#
# Create link to architecture specific headers
#
-if [ "$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-$2 asm
+if [ -n "$KBUILD_SRC" ] ; then
+ mkdir -p ${objtree}/include
+ LNPREFIX=${srctree}/arch/${arch}/include/asm/
+ cd ${objtree}/include
+ mkdir -p asm
else
- cd ./include
- rm -f asm
- ln -s asm-$2 asm
+ cd arch/${arch}/include
fi
-rm -f asm-$2/arch
+rm -f asm/arch
-if [ -z "$6" -o "$6" = "NULL" ] ; then
- ln -s ${LNPREFIX}arch-$3 asm-$2/arch
+if [ -z "${soc}" ] ; then
+ ln -s ${LNPREFIX}arch-${cpu} asm/arch
else
- ln -s ${LNPREFIX}arch-$6 asm-$2/arch
+ ln -s ${LNPREFIX}arch-${soc} asm/arch
+fi
+
+if [ "${arch}" = "arm" ] ; then
+ rm -f asm/proc
+ ln -s ${LNPREFIX}proc-armv asm/proc
fi
-if [ "$2" = "arm" ] ; then
- rm -f asm-$2/proc
- ln -s ${LNPREFIX}proc-armv asm-$2/proc
+if [ -z "$KBUILD_SRC" ] ; then
+ cd ${srctree}/include
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
+( echo "ARCH = ${arch}"
+ if [ ! -z "$spl_cpu" ] ; then
+ echo 'ifeq ($(CONFIG_SPL_BUILD),y)'
+ echo "CPU = ${spl_cpu}"
+ echo "else"
+ echo "CPU = ${cpu}"
+ echo "endif"
+ else
+ echo "CPU = ${cpu}"
+ fi
+ echo "BOARD = ${board}"
+
+ [ "${vendor}" ] && echo "VENDOR = ${vendor}"
+ [ "${soc}" ] && echo "SOC = ${soc}"
+ exit 0 ) > config.mk
+
+# Assign board directory to BOARDIR variable
+if [ -z "${vendor}" ] ; then
+ BOARDDIR=${board}
+else
+ BOARDDIR=${vendor}/${board}
+fi
#
# Create board specific header file
echo "/* Automatically generated - do not edit */" >>config.h
for i in ${TARGETS} ; do
- echo "#define CONFIG_MK_${i} 1" >>config.h ;
+ i="`echo ${i} | sed '/=/ {s/=/ /;q; } ; { s/$/ 1/; }'`"
+ echo "#define CONFIG_${i}" >>config.h ;
done
-echo "#include <configs/$1.h>" >>config.h
-echo "#include <asm/config.h>" >>config.h
+echo "#define CONFIG_SYS_ARCH \"${arch}\"" >> config.h
+echo "#define CONFIG_SYS_CPU \"${cpu}\"" >> config.h
+echo "#define CONFIG_SYS_BOARD \"${board}\"" >> config.h
+
+[ "${vendor}" ] && echo "#define CONFIG_SYS_VENDOR \"${vendor}\"" >> config.h
+
+[ "${soc}" ] && echo "#define CONFIG_SYS_SOC \"${soc}\"" >> config.h
+
+[ "${board}" ] && echo "#define CONFIG_BOARDDIR board/$BOARDDIR" >> config.h
+cat << EOF >> config.h
+#include <config_cmd_defaults.h>
+#include <config_defaults.h>
+#include <configs/${CONFIG_NAME}.h>
+#include <asm/config.h>
+#include <config_fallbacks.h>
+#include <config_uncmd_spl.h>
+EOF
exit 0
projects / karo-tx-uboot.git / blobdiff