| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $ |
| 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) */ |