From 1c61d862b9bfcfdc5efdb6eaa555d64baacdf368 Mon Sep 17 00:00:00 2001
From: Patrick Doyle <pdoyle@irobot.com>
Date: Wed, 14 Oct 2015 11:24:05 -0400
Subject: [PATCH] Allow board to override SYS_TEXT_BASE and SYS_AT91_MAIN_CLOCK

---
 include/configs/at91-sama5_common.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/configs/at91-sama5_common.h b/include/configs/at91-sama5_common.h
index 760409c1773..9f0f3ecb179 100644
--- a/include/configs/at91-sama5_common.h
+++ b/include/configs/at91-sama5_common.h
@@ -12,11 +12,15 @@
 
 #include <asm/hardware.h>
 
+#ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE		0x26f00000
+#endif
 
 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
+#ifndef CONFIG_SYS_AT91_MAIN_CLOCK
 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
+#endif
 
 #define CONFIG_ARCH_CPU_INIT