From bb6d7a05b3feffaaa4f3fe09b4d9a5ac939f41b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Correa=20G=C3=B3mez?= <ablocorrea@hotmail.com>
Date: Wed, 1 May 2024 18:27:27 +0200
Subject: [PATCH] main/postmarketos-initramfs: add options for charset to mount
 vfat /boot (MR 5089)

This charset is the default and the recommended value, since boot fat
partitions should be case insensitive. linux-lts and linux-edge in
alpine use "utf-8", that might change, but add the options regardless,
so we can be safe

Fixes https://gitlab.com/postmarketOS/pmaports/-/issues/2782
---
 main/postmarketos-initramfs/APKBUILD          | 2 +-
 main/postmarketos-initramfs/init_functions.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/postmarketos-initramfs/APKBUILD b/main/postmarketos-initramfs/APKBUILD
index c14952185..82813320c 100644
--- a/main/postmarketos-initramfs/APKBUILD
+++ b/main/postmarketos-initramfs/APKBUILD
@@ -89,7 +89,7 @@ sha512sums="
 ab41b45b0613f25a61114ed8c8b92bc53c60838f6e2e0ba18c76e5369b2984e6023a0661887692673aca3f647f268c468a468f6b1ac424cfee609017a89481dd  00-initramfs-base.files
 8a4adad3785af474b36a09a05f6a3b2c4b4f43aac331a53b903abfa51ea12be1e3d1d807b7a6e66a1346815f3b0044daf8cd62e21e2dc75d2db13ee265a72985  00-initramfs-extra-base.files
 b1462989633c65a102e7ae7ced9c41a00673b4c7434cd3fe16c229c39bb870d7e850b0d317487191b7d7ca32c75b2eed1561b1facf405bd4d876d32c71badcf3  init.sh
-3fd2efbc6fc375bbba67b313b0a9e41805b95fb7d9b06959d0b08fb626ba425d31f748df961ac92c1fb4454be796a95a8bc68d28964f4a3c1ba6a1d85de0ca1b  init_functions.sh
+eec9cd4e9b123270615ba9ff840818ae2f1a0dddbe8cf3ea863b5ee4ba3229628adb804d50ac7105c582073fba8f75141af249ebeb60c369da0052ca0fabda19  init_functions.sh
 ba3275a9af788c7c782322a22a0f144d5e50e3498ea6886486a29331f23ae89cd32d500a3635cfa7cab369afba92edc18aeca64ccbf0cd589061cce23d15b46c  unudhcpd.conf
 675e7d5bee39b2df7d322117f8dcaccc274d61beaf4d50ead19bbf2109446d64b1c0aa0c5b4f9846eb6c1c403418f28f6364eff4537ba41120fbfcbc484b7da7  mdev.conf
 "
diff --git a/main/postmarketos-initramfs/init_functions.sh b/main/postmarketos-initramfs/init_functions.sh
index 1d12c9bad..1d55c0b53 100644
--- a/main/postmarketos-initramfs/init_functions.sh
+++ b/main/postmarketos-initramfs/init_functions.sh
@@ -347,7 +347,7 @@ mount_boot_partition() {
 		vfat)
 			echo "Detected vfat filesystem"
 			modprobe vfat
-			mount_opts="-t vfat $mount_opts,umask=0077,nosymfollow"
+			mount_opts="-t vfat $mount_opts,umask=0077,nosymfollow,codepage=437,iocharset=ascii"
 			;;
 		*)	echo "WARNING: Detected unsupported '$type' filesystem ($partition)." ;;
 	esac