summaryrefslogtreecommitdiffstats
path: root/resources/scripts/helpers/build/module/flashrom
diff options
context:
space:
mode:
Diffstat (limited to 'resources/scripts/helpers/build/module/flashrom')
-rwxr-xr-xresources/scripts/helpers/build/module/flashrom81
1 files changed, 81 insertions, 0 deletions
diff --git a/resources/scripts/helpers/build/module/flashrom b/resources/scripts/helpers/build/module/flashrom
new file mode 100755
index 0000000..7cd50cc
--- /dev/null
+++ b/resources/scripts/helpers/build/module/flashrom
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+# helper script: builds flashrom source code
+#
+# 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/>.
+#
+
+# This script assumes that the working directory is the root
+# of libreboot_src or git
+
+set -u -e -v
+
+# Build "flashrom" (utility for flashing/dumping ROM's)
+# --------------------------------------------------------------------
+
+cd flashrom/
+
+make clean
+if (( $# != 1 )); then
+ make
+else
+ if [ "$1" = "static" ]; then
+ make SHARED=0 CC='gcc -static'
+ else
+ make
+ fi
+fi
+
+mv flashrom flashrom_normal
+
+# build patched binaries for MX25L1605D and SST25VF016B flash chips
+# - these patches are needed for initial installation on an X60 or T60
+# - these patches are for people who have lenovo bios running
+for patchname in "lenovobios_macronix" "lenovobios_sst"
+do
+ # first remove the existing build
+ rm -f flashrom_"$patchname"
+
+ # backup the unpatched flashchips.c (it will be patched)
+ cp flashchips.c flashchips.c_
+ # patch flashchips.c
+ patch flashchips.c < ../resources/flashrom/patch/"$patchname".diff
+
+ make clean
+ if (( $# != 1 )); then
+ make
+ else
+ if [ "$1" = "static" ]; then
+ make SHARED=0 CC='gcc -static'
+ else
+ make
+ fi
+ fi
+
+ # Rename the binary based on the patch name
+ mv flashrom flashrom_"$patchname"
+
+ # restore unpatched flashchips.c
+ rm -f flashchips.c
+ mv flashchips.c_ flashchips.c
+done
+
+mv flashrom_normal flashrom
+
+cd ../
+
+# ------------------- DONE ----------------------
+