ARM: mach-s3c64xx: Setup consistent dma size at boot time

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> CC: Ben Dooks <ben-linux@fluff.org>
mariux64 · Aug 22, 2011 · 284dc06 · 284dc06
1 parent 009426a
commit 284dc06
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/arm/mach-s3c64xx/cpu.c b/arch/arm/mach-s3c64xx/cpu.c
@@ -20,6 +20,7 @@
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/dma-mapping.h>
 
 #include <mach/hardware.h>
 #include <mach/map.h>
@@ -145,6 +146,7 @@ void __init s3c64xx_init_io(struct map_desc *mach_desc, int size)
 	/* initialise the io descriptors we need for initialisation */
 	iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc));
 	iotable_init(mach_desc, size);
+	init_consistent_dma_size(SZ_8M);
 
 	idcode = __raw_readl(S3C_VA_SYS + 0x118);
 	if (!idcode) {

diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h
@@ -15,6 +15,4 @@
 
 #define PLAT_PHYS_OFFSET     UL(0x50000000)
 
-#define CONSISTENT_DMA_SIZE	SZ_8M
-
 #endif