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/* $Id: apb.h,v 1.1.1.1 2004-04-15 03:00:55 phoenix Exp $

 * apb.h: Advanced PCI Bridge Configuration Registers and Bits

 *

 * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)

 */

#ifndef _SPARC64_APB_H

#define _SPARC64_APB_H

#define APB_TICK_REGISTER                       0xb0

#define APB_INT_ACK                             0xb8

#define APB_PRIMARY_MASTER_RETRY_LIMIT          0xc0

#define APB_DMA_ASFR                            0xc8

#define APB_DMA_AFAR                            0xd0

#define APB_PIO_TARGET_RETRY_LIMIT              0xd8

#define APB_PIO_TARGET_LATENCY_TIMER            0xd9

#define APB_DMA_TARGET_RETRY_LIMIT              0xda

#define APB_DMA_TARGET_LATENCY_TIMER            0xdb

#define APB_SECONDARY_MASTER_RETRY_LIMIT        0xdc

#define APB_SECONDARY_CONTROL                   0xdd

#define APB_IO_ADDRESS_MAP                      0xde

#define APB_MEM_ADDRESS_MAP                     0xdf

#define APB_PCI_CONTROL_LOW                     0xe0

#  define APB_PCI_CTL_LOW_ARB_PARK                      (1 << 21)

#  define APB_PCI_CTL_LOW_ERRINT_EN                     (1 << 8)

#define APB_PCI_CONTROL_HIGH                    0xe4

#  define APB_PCI_CTL_HIGH_SERR                         (1 << 2)

#  define APB_PCI_CTL_HIGH_ARBITER_EN                   (1 << 0)

#define APB_PIO_ASFR                            0xe8

#define APB_PIO_AFAR                            0xf0

#define APB_DIAG_REGISTER                       0xf8

#endif /* !(_SPARC64_APB_H) */