From 268ea8ad489c3d5d1babfddb403434d73d17d157 Mon Sep 17 00:00:00 2001
From: Anton Midyukov <antohami@altlinux.org>
Date: Sat, 26 Feb 2022 00:37:30 +0700
Subject: [PATCH] kernel.filetrigger: add option --u-boot, if
 /sys/firmware/devicetree exists

u-boot has EFI mode, and in this mode dtb can boot from /boot/dtb/.
Since u-boot can boot the same system both through extlinux.conf and
through EFI, it will not be superfluous to update extlinux.conf if
it exists.
Also, when installing on a system with u-boot, you need to create a
symlink /boot/dtb so that the actual dtb is loaded.
---
 kernel.filetrigger | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel.filetrigger b/kernel.filetrigger
index aa794cc..c362935 100755
--- a/kernel.filetrigger
+++ b/kernel.filetrigger
@@ -23,7 +23,7 @@ elif [ "$INITRD_AUTOUPDATE" = none ]; then
 	KEEP_INITRD=--keep-initrd
 fi
 
-if [ -d /sys/firmware/devicetree -a ! -d /sys/firmware/efi ]; then
+if [ -d /sys/firmware/devicetree ]; then
 	WITH_UBOOT=--uboot
 	INSTALLKERNEL_ARGS="$INSTALLKERNEL_ARGS ${WITH_UBOOT}"
 fi
-- 
2.33.0