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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-05 19:14:15 +0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 12:55:48 +0400 |
commit | a09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch) | |
tree | 69689f467179891b498bd7423fcf61925173db31 /arch/arm/plat-mxc/include/mach/memory.h | |
parent | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff) | |
download | linux-a09e64fbc0094e3073dbb09c3b4bfe4ab669244b.tar.xz |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/memory.h')
-rw-r--r-- | arch/arm/plat-mxc/include/mach/memory.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h new file mode 100644 index 000000000000..d7a8d3ebed57 --- /dev/null +++ b/arch/arm/plat-mxc/include/mach/memory.h @@ -0,0 +1,29 @@ +/* + * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_MXC_MEMORY_H__ +#define __ASM_ARCH_MXC_MEMORY_H__ + +#include <mach/hardware.h> + +/* + * Virtual view <-> DMA view memory address translations + * This macro is used to translate the virtual address to an address + * suitable to be passed to set_dma_addr() + */ +#define __virt_to_bus(a) __virt_to_phys(a) + +/* + * Used to convert an address for DMA operations to an address that the + * kernel can use. + */ +#define __bus_to_virt(a) __phys_to_virt(a) + +#endif /* __ASM_ARCH_MXC_MEMORY_H__ */ |