Moved ich9macchange to resources/scripts/misc/ich9macchange

2 files changed, 64 insertions, 1 deletions

diff --git a/resources/scripts/helpers/build/release/archives b/resources/scripts/helpers/build/release/archives
index 87406fb9..21372759 100755
--- a/resources/scripts/helpers/build/release/archives
+++ b/resources/scripts/helpers/build/release/archives
@@ -326,7 +326,7 @@ cp coreboot/src/mainboard/lenovo/x200/cmos.layout libreboot_util/cmoslayouts/x20
 cp flash libreboot_util/
 
 # ich9macchange script (change MAC address on X200 ROMs, using ich9gen)
-cp ich9macchange libreboot_util/
+cp resources/scripts/misc/ich9macchange libreboot_util/
 
 # for changing the GRUB background
 cp resources/scripts/misc/grub-background libreboot_util/
diff --git a/resources/scripts/misc/ich9macchange b/resources/scripts/misc/ich9macchange
new file mode 100755
index 00000000..353ab5f7
--- /dev/null
+++ b/resources/scripts/misc/ich9macchange
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+#  ich9macchange script: uses ich9gen to change the MAC address on GM45/GS45 machines.
+#
+#	Copyright (C) 2014, 2015 Francis Rowe <info@gluglug.org.uk>
+#
+#    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 3 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, see <http://www.gnu.org/licenses/>.
+#
+
+set -u -e -v
+
+arch="unknown"
+if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ]; then
+	arch="i686"
+elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]; then
+	arch="x86_64"
+elif [ $(uname -i) = "armv7l" ] || [ $(uname -m) = "armv7l" ]; then
+	arch="armv7l"
+else
+	echo "This script must be run on an i686, x86_64 or armv7l host."
+	exit 1
+fi
+
+if (( $# != 3 )); then
+	echo "Usage: ./ich9macchange path/to/ich9libreboot.rom XX:XX:XX:XX:XX:XX romsize"
+	echo "'romsize' is a number in MiB. Example: 8"
+	echo "(XX replaced with hex from your desired MAC address)"
+	exit 1
+fi
+rompath=$1
+macaddress=$2
+romsize=$3
+
+if [ ! -f "$rompath" ]; then
+	echo "ich9macchange: ROM image specified not found."
+	exit 1
+fi
+if [ "$romsize" != "8" ]; then
+	if [ "$3" != "4" ]; then
+		echo "Invalid ROM size specified. It must be 4 or 8."
+		exit 1
+	fi
+fi
+
+./ich9deblob/$arch/ich9gen --macaddress $macaddress
+
+dd if=ich9fdgbe_"$romsize"m.bin of="$rompath" bs=1 count=12k conv=notrunc
+
+rm -f ich9fdgbe_4m.bin
+rm -f ich9fdgbe_8m.bin
+rm -f mkgbe.c
+rm -f mkgbe.h