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| author | Imre Kaloz <kaloz@openwrt.org> | 2006-12-19 13:14:06 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2006-12-19 13:14:06 +0000 |
| commit | 389aa7820922d900a84149814f077ae631af6883 (patch) | |
| tree | 5a5d3853178957010f4ce118bdb7bef5b96462f9 /scripts/arm-magic.sh | |
| parent | b488718665292ce8667e19f7f99f5a50cb25a4f6 (diff) | |
| download | upstream-389aa7820922d900a84149814f077ae631af6883.tar.gz upstream-389aa7820922d900a84149814f077ae631af6883.tar.bz2 upstream-389aa7820922d900a84149814f077ae631af6883.zip | |
upgrade to 2.6.19.1, fix Gateway 7001 patch and enable image generation for ixp4xx
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5856 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'scripts/arm-magic.sh')
| -rwxr-xr-x | scripts/arm-magic.sh | 38 |
1 files changed, 38 insertions, 0 deletions
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 <kaloz@openwrt.org> +# 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 |