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Sam Ravnborga00736e2008-06-19 20:26:19 +02001/*
2 * apb.h: Advanced PCI Bridge Configuration Registers and Bits
3 *
4 * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
5 */
6
7#ifndef _SPARC64_APB_H
8#define _SPARC64_APB_H
9
10#define APB_TICK_REGISTER 0xb0
11#define APB_INT_ACK 0xb8
12#define APB_PRIMARY_MASTER_RETRY_LIMIT 0xc0
13#define APB_DMA_ASFR 0xc8
14#define APB_DMA_AFAR 0xd0
15#define APB_PIO_TARGET_RETRY_LIMIT 0xd8
16#define APB_PIO_TARGET_LATENCY_TIMER 0xd9
17#define APB_DMA_TARGET_RETRY_LIMIT 0xda
18#define APB_DMA_TARGET_LATENCY_TIMER 0xdb
19#define APB_SECONDARY_MASTER_RETRY_LIMIT 0xdc
20#define APB_SECONDARY_CONTROL 0xdd
21#define APB_IO_ADDRESS_MAP 0xde
22#define APB_MEM_ADDRESS_MAP 0xdf
23
24#define APB_PCI_CONTROL_LOW 0xe0
25# define APB_PCI_CTL_LOW_ARB_PARK (1 << 21)
26# define APB_PCI_CTL_LOW_ERRINT_EN (1 << 8)
27
28#define APB_PCI_CONTROL_HIGH 0xe4
29# define APB_PCI_CTL_HIGH_SERR (1 << 2)
30# define APB_PCI_CTL_HIGH_ARBITER_EN (1 << 0)
31
32#define APB_PIO_ASFR 0xe8
33#define APB_PIO_AFAR 0xf0
34#define APB_DIAG_REGISTER 0xf8
35
36#endif /* !(_SPARC64_APB_H) */