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-rw-r--r--arch/arm/mach-at91/at91sam9g45.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 8baf5a1ed167..0fe1c305e082 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>
@@ -325,6 +326,7 @@ static void at91sam9g45_poweroff(void)
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)
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