From d9c295ad35ff9305d366ef6f72ee429d4c8fcf76 Mon Sep 17 00:00:00 2001
From: Jon Medhurst <tixy@yxit.co.uk>
Date: Thu, 4 Aug 2011 10:46:46 +0100
Subject: ARM: mach-s5p64x0: Setup consistent dma size at boot time

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
CC: Kukjin Kim <kgene.kim@samsung.com>
---
 arch/arm/mach-s5p64x0/cpu.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/arm/mach-s5p64x0/cpu.c')

diff --git a/arch/arm/mach-s5p64x0/cpu.c b/arch/arm/mach-s5p64x0/cpu.c
index a5c00952ea35..8a938542c54d 100644
--- a/arch/arm/mach-s5p64x0/cpu.c
+++ b/arch/arm/mach-s5p64x0/cpu.c
@@ -20,6 +20,7 @@
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/sched.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -111,6 +112,7 @@ void __init s5p6440_map_io(void)
 
 	iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc));
 	iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc));
+	init_consistent_dma_size(SZ_8M);
 }
 
 void __init s5p6450_map_io(void)
@@ -120,6 +122,7 @@ void __init s5p6450_map_io(void)
 
 	iotable_init(s5p64x0_iodesc, ARRAY_SIZE(s5p64x0_iodesc));
 	iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc));
+	init_consistent_dma_size(SZ_8M);
 }
 
 /*
-- 
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