From d53e340edf65ff253d3a7b06ebe60501045892e3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Vincent=20Stehl=C3=A9?= <v-stehle@ti.com>
Date: Fri, 15 Mar 2013 06:54:00 +0000
Subject: [PATCH] armv7: do not relocate _start twice
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

The _start symbol is already relocated, so do not add the relocation the second
time in c_runtime_cpu_setup.

This fixes e.g. the abort exception handling path, which ended in double fault
due to bad address in VBAR.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>
Reported-by: Lubomir Popov <lpopov@mm-sol.com>
---
 arch/arm/cpu/armv7/start.S | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index c0e184994a..36a4c3cfda 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -254,7 +254,6 @@ ENTRY(c_runtime_cpu_setup)
 #if !defined(CONFIG_TEGRA)
 	/* Set vector address in CP15 VBAR register */
 	ldr     r0, =_start
-	add     r0, r0, r9
 	mcr     p15, 0, r0, c12, c0, 0  @Set VBAR
 #endif /* !Tegra */
 
-- 
2.39.5