1 files changed, 82 insertions, 0 deletions
diff --git a/resources/scripts/update/coreboot/configs b/resources/scripts/update/coreboot/configs
new file mode 100755
index 00000000..639a255d
--- /dev/null
+++ b/resources/scripts/update/coreboot/configs
@@ -0,0 +1,82 @@
+#!/bin/bash
+
+#
+#  helper script: update coreboot configs (run make oldconfig)
+#
+#	Copyright (C) 2021 Leah Rowe <info@minifree.org>
+#
+#    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 git or release archive
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+printf "Updating coreboot configs\n"
+
+# Build ROM images for supported boards
+updateconf() {
+	board="$1"
+	if [ -f "resources/coreboot/${board}/board.cfg" ]; then
+        cbtree="undefined"
+        source "resources/coreboot/${board}/board.cfg"
+        if [ "${cbtree}" = "undefined" ]; then
+            return 0
+        fi
+        if [ ! -d "coreboot/${cbtree}" ]; then
+            ./download coreboot ${cbtree}
+        fi
+        for cbcfg in resources/coreboot/${board}/config/*; do
+            if [ ! -f ${cbcfg} ]; then
+                continue
+            fi
+            (
+                cd coreboot/${cbtree}/
+                rm -f .config*
+                make distclean
+            )
+            mv $cbcfg coreboot/${cbtree}/.config
+            (
+                cd coreboot/${cbtree}/
+                make oldconfig
+            )
+            mv coreboot/${cbtree}/.config $cbcfg
+            rm -f coreboot/${cbtree}/.config*
+            (
+                cd coreboot/${cbtree}/
+                make distclean
+            )
+        done
+    else
+        printf "\nupdate/config/coreboot: no board.cfg for: %s\n" "${board}"
+    fi
+}
+
+if [ $# -gt 0 ]; then
+	for board in "${@}"; do
+	    updateconf "${board}"
+	done
+else
+	for board in resources/coreboot/*; do
+        if [ ! -d "${board}" ]; then
+            continue
+        fi
+	    updateconf "${board##*/}"
+	done
+fi
+
+printf "\n\n"
+