system: images: Add A20-OLinuXino-LIME2 image.

* gnu/local.mk: Register image.
* gnu/system/images/a20-olinuxino-lime2.scm: New file.

Change-Id: Ib1370307951d78d3ac119c8ab9a612a8e8a5bd2b
Signed-off-by: Danny Milosavljevic <dannym@friendly-machines.com>

2 files changed, 71 insertions, 1 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 30475bc7ff0..97608a1d289 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -35,7 +35,7 @@
 # Copyright © 2020 Ryan Prior <rprior@protonmail.com>
 # Copyright © 2020 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
 # Copyright © 2020, 2021 Brice Waegeneire <brice@waegenei.re>
-# Copyright © 2020, 2023 Tanguy Le Carrour <tanguy@bioneland.org>
+# Copyright © 2020, 2023, 2025 Tanguy Le Carrour <tanguy@bioneland.org>
 # Copyright © 2020 Martin Becze <mjbecze@riseup.net>
 # Copyright © 2020 Malte Frank Gerdes <mate.f.gerdes@gmail.com>
 # Copyright © 2020, 2023 Vinicius Monego <monego@posteo.net>
@@ -803,6 +803,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/system/uuid.scm				\
   %D%/system/vm.scm				\
 						\
+  %D%/system/images/a20-olinuxino-lime2.scm			\
   %D%/system/images/hurd.scm			\
   %D%/system/images/novena.scm			\
   %D%/system/images/orangepi-r1-plus-lts-rk3328.scm	\
diff --git a/gnu/system/images/a20-olinuxino-lime2.scm b/gnu/system/images/a20-olinuxino-lime2.scm
new file mode 100644
index 00000000000..ecab5166500
--- /dev/null
+++ b/gnu/system/images/a20-olinuxino-lime2.scm
@@ -0,0 +1,69 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2025 Tanguy Le Carrour <tanguy@bioneland.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix 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.
+;;;
+;;; GNU Guix 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 GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu system images a20-olinuxino-lime2)
+  #:use-module (gnu bootloader)
+  #:use-module (gnu bootloader u-boot)
+  #:use-module (gnu image)
+  #:use-module (gnu packages linux)
+  #:use-module (guix platforms arm)
+  #:use-module (gnu services)
+  #:use-module (gnu services base)
+  #:use-module (gnu system)
+  #:use-module (gnu system file-systems)
+  #:use-module (gnu system image)
+  #:use-module (srfi srfi-26)
+  #:export (a20-olinuxino-lime2-barebones-os
+            a20-olinuxino-lime2-image-type
+            a20-olinuxino-lime2-barebones-raw-image))
+
+(define a20-olinuxino-lime2-barebones-os
+  (operating-system
+    (host-name "olimex")
+    (timezone "Europe/Paris")
+    (locale "en_GB.utf8")
+    (bootloader (bootloader-configuration
+                 (bootloader u-boot-a20-olinuxino-lime2-bootloader)
+                 (targets '("/dev/mmcblk0"))))
+    (initrd-modules '())
+    (kernel linux-libre-arm-generic)
+    (kernel-arguments '("console=tty1"))
+    (file-systems (cons (file-system
+                          (device (file-system-label "root"))
+                          (mount-point "/")
+                          (type "ext4"))
+                        %base-file-systems))))
+
+(define a20-olinuxino-lime2-image-type
+  (image-type
+   (name 'a20-olinuxino-lime2-raw)
+   (constructor (lambda (os)
+                  (image
+                   (inherit (raw-with-offset-disk-image (* 8192 512)))
+                   (operating-system os)
+                   (platform armv7-linux))))))
+
+(define a20-olinuxino-lime2-barebones-raw-image
+  (image
+   (inherit
+    (os+platform->image a20-olinuxino-lime2-barebones-os armv7-linux
+                        #:type a20-olinuxino-lime2-image-type))
+   (name 'a20-olinuxino-lime2-barebones-raw-image)))
+
+;; Return the default image.
+a20-olinuxino-lime2-barebones-raw-image