From 933c67a791f3309449b44ef387a0ce734eaddc8e Mon Sep 17 00:00:00 2001
From: Thomas Glanzmann <thomas@glanzmann.de>
Date: Sat, 19 Feb 2022 21:56:55 +0100
Subject: [PATCH] put newest grub instructions there

---
 doc/m1debian.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doc/m1debian.txt b/doc/m1debian.txt
index 1696f4b..e2666c2 100644
--- a/doc/m1debian.txt
+++ b/doc/m1debian.txt
@@ -34,7 +34,11 @@ curl -L https://tg.st/u/m1.tgz | tar -xOz | dd of=/dev/<identifier of Linux File
 
 vi /etc/fstab
 
-grub-install --removable /dev/nvme0n1p4
+# We deinstall grub-efi-arm64-signed- because it creates a file fbaa64.efi
+# which makes u-boot hang.
+apt-get install grub-efi grub-efi-arm64-signed-
+grub-install --target=arm64-efi --efi-directory=/boot/efi --removable
+# Set removable media to yes and nvram to no to make later grub updates work
 dpkg-reconfigure grub-efi-arm64
 
 update-initramfs -k all -c
-- 
2.39.2