- First pass at getting the powerpc ports to compile

  The static device tree is not built properly at all yet, but at least we get through it.
  FIXME (What is the proper way to handle add in boards?)
- Add generic div64 support and ppc div64 support
- Fix abuild so it properly generates the CC line when cross compiling.
- Add one more possible ppc cross compiler target


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1762 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 24 insertions, 11 deletions

diff --git a/util/abuild/abuild.sh b/util/abuild/abuild.sh
index 516add1f18..0e00c6616e 100644
--- a/util/abuild/abuild.sh
+++ b/util/abuild/abuild.sh
@@ -34,7 +34,7 @@ function debug
 {
 	test "$verbose" == "true" && echo $*
 }
-	
+
 function vendors
 {
 	# make this a function so we can easily select
@@ -64,6 +64,7 @@ function create_config
 {
 	VENDOR=$1
 	MAINBOARD=$2
+	TARCH=$( architecture $VENDOR $MAINBOARD )
 	echo -n "  Creating config file..."
 	mkdir -p $TARGET
 	( cat << EOF
@@ -76,6 +77,9 @@ option CC="CROSSCC"
 option CROSS_COMPILE="CROSS_PREFIX"
 option HOSTCC="CROSS_HOSTCC"
 
+EOF
+	if [ $TARCH == i386 ] ; then
+		cat <<EOF
 romimage "normal"
 	option USE_FALLBACK_IMAGE=0
 	option ROM_IMAGE_SIZE=0x12000
@@ -89,9 +93,17 @@ romimage "fallback"
 	option LINUXBIOS_EXTRA_VERSION=".0-fallback"
 	payload PAYLOAD
 end
-
-buildrom ./VENDOR_MAINBOARD.rom ROM_SIZE "normal" "fallback"
+buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
+EOF
+	else
+		cat <<EOF
+romimage "only"
+	option LINUXBIOS_EXTRA_VERSION=".0"
+	payload PAYLOAD
+end
+buildrom ./linuxbios.rom ROM_SIZE "only"
 EOF
+	fi
 	) | sed -e s,VENDOR,$VENDOR,g \
 		-e s,MAINBOARD,$MAINBOARD,g \
 		-e s,PAYLOAD,$PAYLOAD,g \
@@ -199,9 +211,9 @@ function build_target
 	TARCH=$( architecture $VENDOR $MAINBOARD )
 
 	# default setting
-	CC="gcc"
-	HOSTCC="gcc"
-	CROSS_COMPILE=""
+	CC='$(CROSS_COMPILE)gcc'
+	HOSTCC='gcc'
+	CROSS_COMPILE=''
 
 	echo -n "Processing mainboard/$VENDOR/$MAINBOARD"
 	
@@ -218,7 +230,7 @@ function build_target
 			found_crosscompiler=true
 		fi
 		if [ "$found_crosscompiler" == "false" -a "$TARCH" == ppc ] ;then
-			for prefix in powerpc-eabi- powerpc-linux- ; do
+			for prefix in powerpc-eabi- powerpc-linux- ppc_74xx- ; do
 				if ${prefix}gcc --version > /dev/null 2> /dev/null ; then
 					found_crosscompiler=true
 					CROSS_COMPILE=$prefix
@@ -235,17 +247,17 @@ function build_target
 			echo
 			return 0
 		else
-			echo " ($TARCH: ok, though we're $ARCH)"
+			echo " ($TARCH: ok, we're $ARCH)"
 		fi
 	fi
-	
+
 	built_successfully $VENDOR $MAINBOARD && \
 	{
 		echo " ( mainboard/$VENDOR/$MAINBOARD previously ok )"
 		echo
 		return 0
 	}
-	
+
 	build_broken $VENDOR $MAINBOARD || \
 	{
 		echo " ( broken mainboard/$VENDOR/$MAINBOARD skipped )"
@@ -313,7 +325,7 @@ while true ; do
 	case "$1" in
 		-t|--target)	shift; target="$1"; shift;;
 		-a|--all)	shift; buildall=true;;
-		-b|--broken)    shift; buildbroken=true;;
+		-b|--broken)	shift; buildbroken=true;;
 		-v|--verbose)	shift; verbose=true;;
 		-V|--version)	shift; myversion; exit 0;;
 		-h|--help)	shift; myhelp; exit 0;;
@@ -323,6 +335,7 @@ while true ; do
 	esac
 done
 
+# /path/to/freebios2/
 test -z "$1" || LBROOT=$1
 
 debug "LBROOT=$LBROOT"