From 127347f1fd6995ea8b85c27deb53aff0755d9ca8 Mon Sep 17 00:00:00 2001
From: Eric Litak <elitak@gmail.com>
Date: Thu, 23 Jun 2016 04:16:29 +0000
Subject: [PATCH] platforms: add CompuLab Utilite (armv7)

---
 lib/systems/platforms.nix       | 29 +++++++++++++++++++++++++++++
 pkgs/misc/uboot/default.nix     | 14 ++++++++++++++
 pkgs/top-level/all-packages.nix |  1 +
 3 files changed, 44 insertions(+)

diff --git a/lib/systems/platforms.nix b/lib/systems/platforms.nix
index ccf3380e1f69..0bea38ab4195 100644
--- a/lib/systems/platforms.nix
+++ b/lib/systems/platforms.nix
@@ -348,6 +348,35 @@ rec {
     };
   };
 
+  utilite = {
+    name = "utilite";
+    kernelMajor = "2.6";
+    kernelHeadersBaseConfig = "multi_v7_defconfig";
+    kernelBaseConfig = "multi_v7_defconfig";
+    kernelArch = "arm";
+    kernelAutoModules = false;
+    kernelExtraConfig =
+      ''
+        # Ubi for the mtd
+        MTD_UBI y
+        UBIFS_FS y
+        UBIFS_FS_XATTR y
+        UBIFS_FS_ADVANCED_COMPR y
+        UBIFS_FS_LZO y
+        UBIFS_FS_ZLIB y
+        UBIFS_FS_DEBUG n
+      '';
+    kernelMakeFlags = [ "LOADADDR=0x10800000" ];
+    kernelTarget = "uImage";
+    kernelDTB = true;
+    uboot = true; #XXX: any non-null value here is needed so that mkimage is present to build kernelTarget uImage
+    gcc = {
+      cpu = "cortex-a9";
+      fpu = "neon";
+      float = "hard";
+    };
+  };
+
   guruplug = sheevaplug // {
     # Define `CONFIG_MACH_GURUPLUG' (see
     # <http://kerneltrap.org/mailarchive/git-commits-head/2010/5/19/33618>)
diff --git a/pkgs/misc/uboot/default.nix b/pkgs/misc/uboot/default.nix
index d2fadad8852e..4c14581e3311 100644
--- a/pkgs/misc/uboot/default.nix
+++ b/pkgs/misc/uboot/default.nix
@@ -123,6 +123,20 @@ in rec {
     filesToInstall = ["u-boot.bin"];
   };
 
+  ubootUtilite = buildUBoot rec {
+    defconfig = "cm_fx6_defconfig";
+    targetPlatforms = ["armv7l-linux"];
+    filesToInstall = ["u-boot-with-nand-spl.imx"];
+    buildFlags = "u-boot-with-nand-spl.imx";
+    postConfigure = ''
+      cat >> .config << EOF
+      CONFIG_CMD_SETEXPR=y
+      EOF
+    '';
+    # sata init; load sata 0 $loadaddr u-boot-with-nand-spl.imx
+    # sf probe; sf update $loadaddr 0 80000
+  };
+
   ubootWandboard = buildUBoot rec {
     defconfig = "wandboard_defconfig";
     targetPlatforms = ["armv7l-linux"];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 690ca4c0bd43..3ac3299a232e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12232,6 +12232,7 @@ with pkgs;
     ubootRaspberryPi2
     ubootRaspberryPi3_32bit
     ubootRaspberryPi3_64bit
+    ubootUtilite
     ubootWandboard
     ;