From 4b9e9abb36db3c658cd915bcc580dc3da8938863 Mon Sep 17 00:00:00 2001
From: Danny Milosavljevic <dannym@scratchpost.org>
Date: Sat, 20 Jan 2018 20:46:00 +0100
Subject: [PATCH] system: Add A20 OLinuXino LIME2 installer.

* gnu/bootloader/u-boot.scm (u-boot-a20-olinuxino-lime2-bootloader): New
exported variable.
* gnu/packages/bootloaders.scm (u-boot-a20-olinuxino-lime2): New exported
variable.
* gnu/system/install.scm (a20-olinuxino-lime2-emmc-installation-os): New exported
variable.
---
 gnu/bootloader/u-boot.scm    |  6 ++++++
 gnu/packages/bootloaders.scm |  3 +++
 gnu/system/install.scm       | 17 +++++++++++++++++
 3 files changed, 26 insertions(+)

diff --git a/gnu/bootloader/u-boot.scm b/gnu/bootloader/u-boot.scm
index 1e3178adfc..d45835c271 100644
--- a/gnu/bootloader/u-boot.scm
+++ b/gnu/bootloader/u-boot.scm
@@ -28,6 +28,7 @@
   #:use-module (guix records)
   #:use-module (guix utils)
   #:export (u-boot-bootloader
+            u-boot-a20-olinuxino-lime2-bootloader
             u-boot-banana-pi-m2-ultra-bootloader
             u-boot-beaglebone-black-bootloader))
 
@@ -82,6 +83,11 @@
    (inherit u-boot-bootloader)
    (installer install-allwinner-u-boot)))
 
+(define u-boot-a20-olinuxino-lime2-bootloader
+  (bootloader
+   (inherit u-boot-allwinner-bootloader)
+   (package u-boot-a20-olinuxino-lime2)))
+
 (define u-boot-banana-pi-m2-ultra-bootloader
   (bootloader
    (inherit u-boot-allwinner-bootloader)
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 4d1f784648..b0fa2b54af 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -428,6 +428,9 @@ also initializes the boards (RAM etc).")
 (define-public u-boot-banana-pi-m2-ultra
   (make-u-boot-package "Bananapi_M2_Ultra" "arm-linux-gnueabihf"))
 
+(define-public u-boot-a20-olinuxino-lime2
+  (make-u-boot-package "A20-OLinuXino-Lime2" "arm-linux-gnueabihf"))
+
 (define-public vboot-utils
   (package
     (name "vboot-utils")
diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index c7bfdb2595..22b297c736 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -44,6 +44,7 @@
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-26)
   #:export (installation-os
+            a20-olinuxino-lime2-emmc-installation-os
             banana-pi-m2-ultra-installation-os
             beaglebone-black-installation-os))
 
@@ -400,6 +401,22 @@ You have been warned.  Thanks for being so brave.\x1b[0m
                        (tty "ttyO0"))))
                (operating-system-user-services installation-os)))))
 
+(define a20-olinuxino-lime2-emmc-installation-os
+  (operating-system
+    (inherit installation-os)
+    (bootloader (bootloader-configuration
+                 (bootloader u-boot-a20-olinuxino-lime2-bootloader)
+                 (target "/dev/mmcblk1"))) ; eMMC storage
+    (kernel linux-libre)
+    (services (append
+               (list (agetty-service
+                      (agetty-configuration
+                       (extra-options '("-L"))
+                       (baud-rate "115200")
+                       (term "vt100")
+                       (tty "ttyS0"))))
+               (operating-system-user-services installation-os)))))
+
 (define banana-pi-m2-ultra-installation-os
   (operating-system
     (inherit installation-os)