1/*
 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) */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * apb.h: Advanced PCI Bridge Configuration Registers and Bits
 4 *
 5 * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
 6 */
 7
 8#ifndef _SPARC64_APB_H
 9#define _SPARC64_APB_H
10
11#define APB_TICK_REGISTER			0xb0
12#define APB_INT_ACK				0xb8
13#define APB_PRIMARY_MASTER_RETRY_LIMIT		0xc0
14#define APB_DMA_ASFR				0xc8
15#define APB_DMA_AFAR				0xd0
16#define APB_PIO_TARGET_RETRY_LIMIT		0xd8
17#define APB_PIO_TARGET_LATENCY_TIMER		0xd9
18#define APB_DMA_TARGET_RETRY_LIMIT		0xda
19#define APB_DMA_TARGET_LATENCY_TIMER		0xdb
20#define APB_SECONDARY_MASTER_RETRY_LIMIT	0xdc
21#define APB_SECONDARY_CONTROL			0xdd
22#define APB_IO_ADDRESS_MAP			0xde
23#define APB_MEM_ADDRESS_MAP			0xdf
24
25#define APB_PCI_CONTROL_LOW			0xe0
26#  define APB_PCI_CTL_LOW_ARB_PARK			(1 << 21)
27#  define APB_PCI_CTL_LOW_ERRINT_EN			(1 << 8)
28
29#define APB_PCI_CONTROL_HIGH			0xe4
30#  define APB_PCI_CTL_HIGH_SERR				(1 << 2)
31#  define APB_PCI_CTL_HIGH_ARBITER_EN			(1 << 0)
32
33#define APB_PIO_ASFR				0xe8
34#define APB_PIO_AFAR				0xf0
35#define APB_DIAG_REGISTER			0xf8
36
37#endif /* !(_SPARC64_APB_H) */