From: Thomas Chou <thomas@wytron.com.tw>
Date: Sun, 6 Sep 2015 12:18:10 +0000 (+0800)
Subject: nios2: remove gp assignments in link script
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=355483e1020f638701cecb8d1951b2a1fa90d153;p=u-boot.git

nios2: remove gp assignments in link script

Since we don't use gp for small data with option "-G0",
we use gp as global data pointer. The _gp location is
not needed.

The ALIGN(16) was for gp only. It is removed, so that we
can get correct address of dtb in u-boot-dtb.bin image.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
---

diff --git a/arch/nios2/cpu/u-boot.lds b/arch/nios2/cpu/u-boot.lds
index 6e174be2c0..8b0fd1ac3a 100644
--- a/arch/nios2/cpu/u-boot.lds
+++ b/arch/nios2/cpu/u-boot.lds
@@ -50,9 +50,11 @@ SECTIONS
 	  *(.gnu.linkonce.d*)
 	}
 
-	. = ALIGN(16);
-	_gp = .;			/* Global pointer addr */
-	PROVIDE (gp = .);
+	/*
+	 * gp - Since we don't use gp for small data with option "-G0",
+	 * we will use gp as global data pointer. The _gp location is
+	 * not needed.
+	 */
 
 	.sdata :
 	{