From 39dea4d3636b3162c7ff72977c25e7c713faade1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Sun, 19 Jan 2025 13:00:31 +0100
Subject: Attempt to get Rpi to work

---
 nixos/modules/Rpi.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 nixos/modules/Rpi.md

(limited to 'nixos/modules/Rpi.md')

diff --git a/nixos/modules/Rpi.md b/nixos/modules/Rpi.md
new file mode 100644
index 0000000..43b172f
--- /dev/null
+++ b/nixos/modules/Rpi.md
@@ -0,0 +1,25 @@
+# Raspberry Pi SD card preparation steps
+
+```
+~# parted /dev/sdx
+(parted) mktable msdos
+(parted) mkpart primary fat16 0% 120M
+(parted) mkpart primary btrfs 120M 100%
+(parted) set 2 boot on
+(parted) quit
+~# mkfs.vfat -F16 /dev/sdx1
+~# mkfs.btrfs /dev/sdx2
+
+~# mount /dev/sdx1 /mnt
+~# nix build .#firmware-HOST
+~# cp -r result/* /mnt/
+~# umount mnt
+
+~# mount /dev/sdx2 /mnt
+~# nix copy --to /mnt .#toplevel-HOST
+~# nix build --print-out-paths .#toplevel-HOST
+~# nix eval .#nixosConfigurations.HOST.config.boot.loader.generic-extlinux-compatible.populateCmd
+"/nix/store/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-extlinux-conf-builder.sh -g 20 -t 5"
+~# /nix/store/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-extlinux-conf-builder.sh -c  -d ./mnt/boot
+~# umount mnt
+```
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