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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2024 Zheng Junjie <873216071@qq.com>
;;; Copyright © 2024 Florian Pelz <pelzflorian@pelzflorian.de>
;;;
;;; 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 visionfive2)
#:use-module (gnu bootloader)
#:use-module (gnu bootloader u-boot)
#:use-module (gnu services ssh)
#:use-module (gnu services networking)
#:use-module (gnu image)
#:use-module (guix packages)
#:use-module (gnu packages disk)
#:use-module (gnu packages ssh)
#:use-module (gnu services)
#:use-module (gnu services base)
#:use-module (gnu services networking)
#:use-module (gnu system)
#:use-module (gnu system file-systems)
#:use-module (gnu system image)
#:use-module (guix platforms riscv)
#:use-module (srfi srfi-26)
#:export (visionfive2-barebones-os
visionfive2-image-type
visionfive2-barebones-raw-image))
;;; Commentary:
;;;
;;; VisionFive2 can boot from MMC1 (SPI flash) or MMC2 (SD card) selected
;;; by DIP switches MSEL[1:0], you may want boot from MMC2 to use the
;;; U-Boot from Guix System instead of the vendor U-Boot in MMC1. Before
;;; doing so, make sure you have a correct 'fdtfile' in the environment:
;;;
;;; uboot> setenv fdtfile starfive/jh7110-starfive-visionfive-2-v1.3b.dtb
;;; uboot> saveenv
;;;
;;; Use parted and resize2fs to enlarge the root partition. While StarFive
;;; recommends using fdisk and not parted in their Quick Start Guide, for
;;; this Guix System image, this would give us an unbootable state.
;;;
;;; Code:
(define visionfive2-barebones-os
(operating-system
(host-name "visionfive2")
(timezone "Etc/UTC")
(locale "en_US.utf8")
(bootloader (bootloader-configuration
(bootloader u-boot-starfive-visionfive2-bootloader)
(targets '("/dev/mmcblk0"))))
(file-systems (cons (file-system
(device (file-system-label "Guix_image"))
(mount-point "/")
(type "ext4"))
%base-file-systems))
(kernel-arguments (list "earlycon" "clk_ignore_unused"))
(firmware '())
(packages (append (list parted) %base-packages))
(services
(append (list (service openssh-service-type
(openssh-configuration
(openssh openssh-sans-x)
(permit-root-login #t)
(allow-empty-passwords? #t)))
(service agetty-service-type
(agetty-configuration
(extra-options '("-L"))
(baud-rate "115200")
(term "vt100")
(tty "ttyS0")))
(service dhcp-client-service-type))
%base-services))))
(define visionfive2-disk-image
(image-without-os
(format 'disk-image)
(partition-table-type 'gpt)
(partitions (list
(partition
(size (* 1 (expt 2 20)))
(label "spl")
(offset (* 34 512))
(file-system "unformatted")
(uuid (uuid "2E54B353-1271-4842-806F-E436D6AF6985")))
(partition
(size (* 4 (expt 2 20)))
(label "uboot")
(offset (* 2082 512))
(file-system "unformatted")
(uuid (uuid "BC13C2FF-59E6-4262-A352-B275FD6F7172")))
root-partition))))
(define visionfive2-image-type
(image-type
(name 'visionfive2-raw)
(constructor (cut image-with-os visionfive2-disk-image <>))))
(define visionfive2-barebones-raw-image
(image
(inherit
(os+platform->image visionfive2-barebones-os riscv64-linux
#:type visionfive2-image-type))
(name 'visionfive2-barebones-raw-image)))
;; Return the default image.
visionfive2-barebones-raw-image
|