mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-23 19:11:51 +00:00
b9c78022b0
Move the definition of MAX_DMA_ADDRESS from mach/dma.h to mach/memory.h, thereby placing it along side its relative, ISA_DMA_THRESHOLD. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
29 lines
581 B
C
29 lines
581 B
C
/*
|
|
* arch/arm/mach-ixp4xx/include/mach/memory.h
|
|
*
|
|
* Copyright (c) 2001-2004 MontaVista Software, Inc.
|
|
*/
|
|
|
|
#ifndef __ASM_ARCH_MEMORY_H
|
|
#define __ASM_ARCH_MEMORY_H
|
|
|
|
#include <asm/sizes.h>
|
|
|
|
/*
|
|
* Physical DRAM offset.
|
|
*/
|
|
#define PHYS_OFFSET UL(0x00000000)
|
|
|
|
#if !defined(__ASSEMBLY__) && defined(CONFIG_PCI)
|
|
|
|
void ixp4xx_adjust_zones(int node, unsigned long *size, unsigned long *holes);
|
|
|
|
#define arch_adjust_zones(node, size, holes) \
|
|
ixp4xx_adjust_zones(node, size, holes)
|
|
|
|
#define ISA_DMA_THRESHOLD (SZ_64M - 1)
|
|
#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_64M)
|
|
|
|
#endif
|
|
|
|
#endif
|