mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
10c32ff59f
There are a bunch of features in U-Boot that we want to enable by default, and it's best if we centralize them in one place rather than updating all the board files out there. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
111 lines
2.2 KiB
Bash
Executable file
111 lines
2.2 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) 2002-2006 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
|