diff options
author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/mkconfig | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/mkconfig')
-rwxr-xr-x | qemu/roms/u-boot/mkconfig | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/mkconfig b/qemu/roms/u-boot/mkconfig new file mode 100755 index 000000000..cd911a9dc --- /dev/null +++ b/qemu/roms/u-boot/mkconfig @@ -0,0 +1,192 @@ +#!/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) 2002-2013 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 "$1" in + --) shift ; break ;; + -a) shift ; APPEND=yes ;; + -n) shift ; BOARD_NAME="${7%_config}" ; shift ;; + -t) shift ; TARGETS="`echo $1 | sed 's:_: :g'` ${TARGETS}" ; shift ;; + *) break ;; + esac +done + +[ $# -lt 7 ] && exit 1 +[ $# -gt 8 ] && exit 1 + +# Strip all options and/or _config suffixes +CONFIG_NAME="${7%_config}" + +[ "${BOARD_NAME}" ] || BOARD_NAME="${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 ${BOARD_NAME} board..." +fi + +# +# Create link to architecture specific headers +# +if [ -n "$KBUILD_SRC" ] ; then + mkdir -p ${objtree}/include + LNPREFIX=${srctree}/arch/${arch}/include/asm/ + cd ${objtree}/include + mkdir -p asm +else + cd arch/${arch}/include +fi + +rm -f asm/arch + +if [ -z "${soc}" ] ; then + ln -s ${LNPREFIX}arch-${cpu} asm/arch +else + ln -s ${LNPREFIX}arch-${soc} asm/arch +fi + +if [ "${arch}" = "arm" ] ; then + rm -f asm/proc + ln -s ${LNPREFIX}proc-armv asm/proc +fi + +if [ -z "$KBUILD_SRC" ] ; then + cd ${srctree}/include +fi + +# +# Create include file for Make +# +( 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}/${board} +fi + +# +# Create board specific header file +# +if [ "$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 + i="`echo ${i} | sed '/=/ {s/=/ /;q; } ; { s/$/ 1/; }'`" + echo "#define CONFIG_${i}" >>config.h ; +done + +echo "#define CONFIG_SYS_ARCH \"${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 |