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ARM: S3C64XX: Update consistent DMA size to 8MiB
author
Ben Dooks
<ben-linux@fluff.org>
Mon, 26 Jul 2010 09:54:00 +0000
(10:54 +0100)
committer
Ben Dooks
<ben-linux@fluff.org>
Sat, 14 Aug 2010 15:24:15 +0000
(16:24 +0100)
Change the area available for consitent DMA allocations from the
default to 8MiB to allow drivers such as the framebuffer to get
more memory (for situations where larger virtual screen resolutions
are needed).
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
arch/arm/mach-s3c64xx/include/mach/memory.h
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diff --git
a/arch/arm/mach-s3c64xx/include/mach/memory.h
b/arch/arm/mach-s3c64xx/include/mach/memory.h
index
a3ac84a
..
42cc54e
100644
(file)
--- a/
arch/arm/mach-s3c64xx/include/mach/memory.h
+++ b/
arch/arm/mach-s3c64xx/include/mach/memory.h
@@
-15,4
+15,6
@@
#define PHYS_OFFSET UL(0x50000000)
#define PHYS_OFFSET UL(0x50000000)
+#define CONSISTENT_DMA_SIZE SZ_8M
+
#endif
#endif