From b66e463bbf7a83c932fb858cd712e9b57cbdedcd Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Tue, 19 Dec 2006 13:14:06 +0000 Subject: upgrade to 2.6.19.1, fix Gateway 7001 patch and enable image generation for ixp4xx SVN-Revision: 5856 --- scripts/arm-magic.sh | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100755 scripts/arm-magic.sh (limited to 'scripts/arm-magic.sh') diff --git a/scripts/arm-magic.sh b/scripts/arm-magic.sh new file mode 100755 index 0000000000..3ac5e79b99 --- /dev/null +++ b/scripts/arm-magic.sh @@ -0,0 +1,38 @@ +#!/usr/bin/env bash +# +# Empty/wrong machtype-workaround generator +# +# Copyright (C) 2006 Imre Kaloz +# based on linux/arch/arm/boot/compressed/head-xscale.S +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +# NOTE: for now it's for only IXP4xx in big endian mode + +# list of supported boards, in "boardname machtypeid" format +for board in "avila 526" "gateway7001 731" "nslu2 597" "nas100d 865" +do + set -- $board + if [ "$2" -lt "256" ]; then + # we have a low machtypeid, we just need a "mov" (e3a) + echo -en "\xe3\xa0\x10\x$(printf %x\\n $2)" > $BIN_DIR/openwrt-$1-2.6-zImage + else + # we have a high machtypeid, we need a "mov" (e3a) and an "orr" (e38) + hexid=$(printf %x\\n $2) + echo -en "\xe3\xa0\x10\x$(echo $hexid|cut -b "2 3")\xe3\x81\x1c\x$(echo $hexid|cut -b 1)" > $BIN_DIR/openwrt-$1-2.6-zImage + fi + # generate the image + cat $BIN_DIR/openwrt-ixp4xx-2.6-zImage >> $BIN_DIR/openwrt-$1-2.6-zImage +done -- cgit v1.2.3