mirror of
https://github.com/linux-sunxi/u-boot-sunxi.git
synced 2024-02-12 11:16:03 +08:00
400a9488d0
The vexpress_aemv8a is the first aarch64 board in U-Boot. As it was introduced, it gets built when "MAKEALL -a arm" is invoked, and fails as this command is run with a 32-bit, not 64-bit, toolchain as the cross-compiler. Introduce 'aarch64' as a valid 'MAKEALL -a' argument, treated as 'arm' for all other intents, and change the architecture of the vexpress_aemv8a entry in boards.cfg from 'arm' to 'aarch64'.
191 lines
4.2 KiB
Bash
Executable File
191 lines
4.2 KiB
Bash
Executable File
#!/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, $8 }' boards.cfg`
|
|
if [ -z "$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 [ "$6" = "-" ] ; then
|
|
board=${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 ${OBJTREE}/include
|
|
LNPREFIX=${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 ${LNPREFIX}proc-armv asm/proc
|
|
fi
|
|
|
|
if [ "$SRCTREE" = "$OBJTREE" ] ; 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
|
|
|
|
cat << EOF >> config.h
|
|
#define CONFIG_BOARDDIR board/$BOARDDIR
|
|
#include <config_cmd_defaults.h>
|
|
#include <config_defaults.h>
|
|
#include <configs/${CONFIG_NAME}.h>
|
|
#include <asm/config.h>
|
|
#include <config_fallbacks.h>
|
|
#include <config_uncmd_spl.h>
|
|
EOF
|
|
|
|
exit 0
|