From cc22b4c18540e5e8bf55c7d124044f9317527d3c Mon Sep 17 00:00:00 2001
From: Rob Herring
Date: Tue, 28 Jun 2011 21:22:40 -0500
Subject: ARM: set vga memory base at run-time

Convert the incorrectly named PCIMEM_BASE to a variable called vga_base.
This removes the dependency on mach/hardware.h.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm/mm/iomap.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/arm/mm')

diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c
index 3d46cf466c4c..430df1a5978d 100644
--- a/arch/arm/mm/iomap.c
+++ b/arch/arm/mm/iomap.c
@@ -9,6 +9,9 @@
 #include <linux/ioport.h>
 #include <linux/io.h>
 
+unsigned long vga_base;
+EXPORT_SYMBOL(vga_base);
+
 #ifdef __io
 void __iomem *ioport_map(unsigned long port, unsigned int nr)
 {
-- 
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