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-rwxr-xr-xresources/scripts/update/u-boot/configs83
1 files changed, 83 insertions, 0 deletions
diff --git a/resources/scripts/update/u-boot/configs b/resources/scripts/update/u-boot/configs
new file mode 100755
index 00000000..462dc4e1
--- /dev/null
+++ b/resources/scripts/update/u-boot/configs
@@ -0,0 +1,83 @@
+#!/usr/bin/env bash
+
+#
+# helper script: update U-Boot configs (run make oldconfig)
+#
+# Copyright (C) 2021 Leah Rowe <info@minifree.org>
+# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
+#
+# 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 U-Boot configs\n"
+
+# Build ROM images for supported boards
+updateconf() {
+ board="$1"
+ if [ -f "resources/u-boot/${board}/board.cfg" ]; then
+ ubtree="undefined"
+ source "resources/u-boot/${board}/board.cfg"
+ if [ "${ubtree}" = "undefined" ]; then
+ return 0
+ fi
+ if [ ! -d "u-boot/${ubtree}" ]; then
+ ./download u-boot ${ubtree}
+ fi
+ for ubcfg in resources/u-boot/${board}/config/*; do
+ if [ ! -f ${ubcfg} ]; then
+ continue
+ fi
+ (
+ cd u-boot/${ubtree}/
+ rm -f .config*
+ make distclean
+ )
+ mv $ubcfg u-boot/${ubtree}/.config
+ (
+ cd u-boot/${ubtree}/
+ make oldconfig
+ )
+ mv u-boot/${ubtree}/.config $ubcfg
+ rm -f u-boot/${ubtree}/.config*
+ (
+ cd u-boot/${ubtree}/
+ make distclean
+ )
+ done
+ else
+ printf "\nupdate/config/u-boot: no board.cfg for: %s\n" "${board}"
+ fi
+}
+
+if [ $# -gt 0 ]; then
+ for board in "${@}"; do
+ updateconf "${board}"
+ done
+else
+ for board in resources/u-boot/*; do
+ if [ ! -d "${board}" ]; then
+ continue
+ fi
+ updateconf "${board##*/}"
+ done
+fi
+
+printf "\n\n"
+