(address . guix-patches@gnu.org)(name . Jacob Hrbek)(address . kreyren@rixotstudio.cz)
20230307041057.6747-1-kreyren@rixotstudio.cz
This contribution uses experience gained from
https://github.com/armbian/build/pull/4807to implement an official
GNU Guix support for the OLIMEX Teres-A64 system.
Signed-off-by: Jacob Hrbek <kreyren@rixotstudio.cz>
---
gnu/system/images/olimex-teres-a64.scm | 79 ++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
create mode 100644 gnu/system/images/olimex-teres-a64.scm
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diff --git a/gnu/system/images/olimex-teres-a64.scm b/gnu/system/images/olimex-teres-a64.scm
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2023 Jacob Hrbek <kreyren@fsfe.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/>.
+
+;;; This file provides an official GNU Guix support for the OLIMEX Teres-A64
+
+(define-module (gnu system images olimex-teres-a64)
+ #: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 (olimex-teres-a64-barebones-os
+ olimex-teres-a64-image-type
+ olimex-teres-a64-barebones-raw-image))
+
+(define olimex-teres-a64-barebones-os
+ (operating-system
+ (host-name "olimex")
+ (timezone "UTC")
+ (locale "en_US.utf8")
+ (bootloader (bootloader-configuration
+ (bootloader u-boot-teres_i-bootloader)
+ (targets '("/dev/mmcblk0"))))
+ (initrd-modules '())
+ (kernel linux-libre-arm64-generic)
+ (file-systems (cons (file-system
+ (device (file-system-label "my-root"))
+ (mount-point "/")
+ (type "ext4"))
+ %base-file-systems))
+ (services (cons (service agetty-service-type
+ (agetty-configuration
+ (baud-rate "115200")
+ (term "vt100")
+ (tty "ttyS0")))
+ %base-services))))
+
+(define olimex-teres-a64-image-type
+ (image-type
+ (name 'pinebook-pro-raw)
+ (constructor (lambda (os)
+ (image
+ (inherit
+ ;; All AllWinner SoCs will try to find a boot image at sector 16 (8KB) of an SD card [https://u-boot.readthedocs.io/en/latest/board/allwinner/sunxi.html#installing-u-boot]
+ (raw-with-offset-disk-image (* 1024 8))) ; 1024 (sector size for 1 kilobyte) * 8 = 8196 sectors which is 8 KB)
+ (operating-system os)
+ (platform aarch64-linux))))))
+
+(define olimex-teres-a64-barebones-raw-image
+ (image
+ (inherit
+ (os+platform->image olimex-teres-a64-barebones-os aarch64-linux
+ #:type olimex-teres-a64-image-type))
+ (name 'olimex-teres-a64-barebones-raw-image)))
+
+;; Return the default image.
+olimex-teres-a64-raw-image
--
2.37.3