linux/arch/m68k/include/asm/pci.h
Greg Ungerer e93a6bbeb5 m68k: common PCI support definitions and code
Basic set of definitions and support code required to turn on CONFIG_PCI
for the m68k architecture. Nothing specific to any PCI implementation in
any m68k class CPU hardware yet.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2012-07-17 15:49:41 +10:00

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C

#ifndef _ASM_M68K_PCI_H
#define _ASM_M68K_PCI_H
#include <asm-generic/pci-dma-compat.h>
#include <asm-generic/pci.h>
/* The PCI address space does equal the physical memory
* address space. The networking and block device layers use
* this boolean for bounce buffer decisions.
*/
#define PCI_DMA_BUS_IS_PHYS (1)
#define pcibios_assign_all_busses() 1
#define PCIBIOS_MIN_IO 0x00000100
#define PCIBIOS_MIN_MEM 0x02000000
#endif /* _ASM_M68K_PCI_H */