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| author | Jon Medhurst <tixy@yxit.co.uk> | 2011-08-04 15:41:43 (GMT) |
|---|---|---|
| committer | Jon Medhurst <tixy@yxit.co.uk> | 2011-08-22 12:00:10 (GMT) |
| commit | 284dc060084d93f56c2b80b79eac61c653dccd85 (patch) | |
| tree | 40a6e3a4c2c117cb1ed07fdb2bea9bba19af0a6d | |
| parent | 009426a0ebd0fc4a230ab2c2295dbc8f7ba7e8dd (diff) | |
| download | linux-fsl-qoriq-284dc060084d93f56c2b80b79eac61c653dccd85.tar.xz | |
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>
| -rw-r--r-- | arch/arm/mach-s3c64xx/cpu.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s3c64xx/include/mach/memory.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-s3c64xx/cpu.c b/arch/arm/mach-s3c64xx/cpu.c index 374e45e..8dc0576 100644 --- 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 index 4760cda..b704669 100644 --- 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 |