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