projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| a00736e9 SR |
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) */ |