From 15c3eb53a98f38b1261429166ac3162eadec8441 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Fri, 28 Aug 2015 13:34:37 +0200
Subject: ARM64: zynqmp: Allow overwrite identification string

Keep default option there but allow overwrite it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index dcd7552..5008722 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -35,7 +35,9 @@
 /* Cache Definitions */
 #define CONFIG_SYS_CACHELINE_SIZE	64
 
-#define CONFIG_IDENT_STRING		" Xilinx ZynqMP"
+#if !defined(CONFIG_IDENT_STRING)
+# define CONFIG_IDENT_STRING		" Xilinx ZynqMP"
+#endif
 
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x7fff0)
 
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