37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd 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) */
|