From 2a450cec19028bb7ea533bbb3d98966722b22d7e Mon Sep 17 00:00:00 2001
From: Ben Wolsieffer <benwolsieffer@gmail.com>
Date: Sat, 3 Mar 2018 21:17:13 -0500
Subject: [PATCH] uboot: add patch to increase maximum path length in
 extlinux.conf

This fixes problems with cross compiled kernels failing to boot.

(cherry picked from commit 1f4bb8c61d71f2ac12f1cc6cf50aaa590df40a45)
(cherry picked from commit 828fdd61b9b5ae0d3c9253309f3d115210348096)
---
 pkgs/misc/uboot/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/misc/uboot/default.nix b/pkgs/misc/uboot/default.nix
index 9e07c22fe2ab..800c00572821 100644
--- a/pkgs/misc/uboot/default.nix
+++ b/pkgs/misc/uboot/default.nix
@@ -32,6 +32,10 @@ let
         url = https://github.com/dezgeg/u-boot/commit/pythonpath-2018-03.patch;
         sha256 = "1rhhlhrwhv7ic1n5i720jfh2cxwrkssrkvinllyjy3j9k9bpzcqd";
       })
+      (fetchpatch {
+        url = https://github.com/dezgeg/u-boot/commit/extlinux-path-length-2018-03.patch;
+        sha256 = "07jafdnxvqv8lz256qy29agjc2k1zj5ad4k28r1w5qkhwj4ixmf8";
+      })
     ];
 
     postPatch = ''