^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * apb.h: Advanced PCI Bridge Configuration Registers and Bits
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #ifndef _SPARC64_APB_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define _SPARC64_APB_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define APB_TICK_REGISTER 0xb0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define APB_INT_ACK 0xb8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define APB_PRIMARY_MASTER_RETRY_LIMIT 0xc0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define APB_DMA_ASFR 0xc8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define APB_DMA_AFAR 0xd0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define APB_PIO_TARGET_RETRY_LIMIT 0xd8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define APB_PIO_TARGET_LATENCY_TIMER 0xd9
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define APB_DMA_TARGET_RETRY_LIMIT 0xda
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define APB_DMA_TARGET_LATENCY_TIMER 0xdb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define APB_SECONDARY_MASTER_RETRY_LIMIT 0xdc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define APB_SECONDARY_CONTROL 0xdd
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define APB_IO_ADDRESS_MAP 0xde
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define APB_MEM_ADDRESS_MAP 0xdf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define APB_PCI_CONTROL_LOW 0xe0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) # define APB_PCI_CTL_LOW_ARB_PARK (1 << 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) # define APB_PCI_CTL_LOW_ERRINT_EN (1 << 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define APB_PCI_CONTROL_HIGH 0xe4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) # define APB_PCI_CTL_HIGH_SERR (1 << 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) # define APB_PCI_CTL_HIGH_ARBITER_EN (1 << 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define APB_PIO_ASFR 0xe8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define APB_PIO_AFAR 0xf0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define APB_DIAG_REGISTER 0xf8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #endif /* !(_SPARC64_APB_H) */