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26 lines
571 B
26 lines
571 B
/*
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* arch/arm/mach-iop33x/include/mach/memory.h
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*/
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#ifndef __MEMORY_H
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#define __MEMORY_H
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#include <mach/hardware.h>
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/*
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* Physical DRAM offset.
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*/
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#define PHYS_OFFSET UL(0x00000000)
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/*
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* Virtual view <-> PCI DMA view memory address translations
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* virt_to_bus: Used to translate the virtual address to an
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* address suitable to be passed to set_dma_addr
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* bus_to_virt: Used to convert an address for DMA operations
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* to an address that the kernel can use.
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*/
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#define __virt_to_bus(x) (__virt_to_phys(x))
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#define __bus_to_virt(x) (__phys_to_virt(x))
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#endif
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