commit f407c2e38e5f07d2e8f573fc55a5d996568f6e50
author Jon Medhurst <tixy@yxit.co.uk> Thu Aug 04 16:04:24 2011 +0100
committer Jon Medhurst <tixy@yxit.co.uk> Mon Aug 22 12:00:11 2011 +0000
tree 6d4e0d0a459280407a12c28078c3d4592bace1c9
parent d70a5969e9d52ef1c0e19a1b154785f8e1acba29

ARM: mach-at91: Setup consistent dma size at boot time

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Acked-by: Nicolas Ferre<nicolas.ferre@atmel.com>

arch/arm/mach-at91/at91sam9g45.c

diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index e04c5fb..1532b50 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -12,6 +12,7 @@
 
 #include <linux/module.h>
 #include <linux/pm.h>
+#include <linux/dma-mapping.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
@@ -319,6 +320,7 @@
 static void __init at91sam9g45_map_io(void)
 {
 	at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
+	init_consistent_dma_size(SZ_4M);
 }
 
 static void __init at91sam9g45_initialize(void)