/* * linux/include/asm-arm/arch-h720x/memory.h * * Copyright (c) 2000 Jungjun Kim * */ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H /* * Page offset: * ( 0xc0000000UL ) */ #define PHYS_OFFSET UL(0x40000000) /* * Virtual view <-> 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. * * There is something to do here later !, Mar 2000, Jungjun Kim */ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) #endif