From 3dc970231a1d838f433bae0bcf4c1544ee74fb23 Mon Sep 17 00:00:00 2001
From: "Martin T. H. Sandsmark" <martin.sandsmark@remarkable.no>
Date: Mon, 10 Jul 2017 18:49:44 +0200
Subject: [PATCH] zero-gravitas.h: ensure we always have a uboot.env file, so
 update-engine is happy

---
 include/configs/zero-gravitas.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/zero-gravitas.h b/include/configs/zero-gravitas.h
index 7e5d31eeaf..87db88d1fc 100644
--- a/include/configs/zero-gravitas.h
+++ b/include/configs/zero-gravitas.h
@@ -113,6 +113,9 @@
 
 /* Always try to boot from memory first, in case of USB download mode */
 #define CONFIG_BOOTCOMMAND \
+	"if test ! -e mmc 1:1 uboot.env; then " \
+		"saveenv; " \
+	"fi; " \
 	"run memboot; " \
 	"run mmcargs; " \
 	"setenv mmcpart ${active_partition}; " \