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From: Christoph Krapp &lt;achterin@googlemail.com&gt;
Date: Sun, 20 May 2018 10:02:16 +0200
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Subject: [OpenWrt-Devel] [PATCH] ar71xx: add support for GL.iNet GL-AR750S
To: openwrt-devel@lists.openwrt.org
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Hi Luochongjun,

&gt; diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar750s.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar750s.c
&gt; new file mode 100755
&gt; index 0000000..8457a0c
&gt; --- /dev/null
&gt; +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-ar750s.c
&gt; @@ -0,0 +1,195 @@
&gt; +/*
&gt; + *  Ubiquiti UniFi AC (LITE) board support
&gt; + *
&gt; + *  Copyright (C) 2015-2016 P. Wassi &lt;p.wassi at gmx.at&gt;
&gt; + *
&gt; + *  Derived from: mach-ubnt-xm.c
&gt; + *
&gt; + *  This program is free software; you can redistribute it and/or modify it
&gt; + *  under the terms of the GNU General Public License version 2 as published
&gt; + *  by the Free Software Foundation.
&gt; + */

looks like you forgot to alter the header after copying the mach file.

]