/* * arch/arm/mach-h720x/include/mach/memory.h * * Copyright (c) 2000 Jungjun Kim * */ #ifndef __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H #define PHYS_OFFSET UL(0x40000000) /* * This is the maximum DMA address that can be DMAd to. * There should not be more than (0xd0000000 - 0xc0000000) * bytes of RAM. * * If you set this, you must also set ISA_DMA_THRESHOLD and setup a DMA * zone if this does not cover all possible RAM. */ #define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_256M) #endif