| /* |
| * SNI specific definitions |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 1997, 1998 by Ralf Baechle |
| */ |
| #ifndef __ASM_SNI_H |
| #define __ASM_SNI_H |
| |
| #define SNI_PORT_BASE 0xb4000000 |
| |
| /* |
| * ASIC PCI registers for little endian configuration. |
| */ |
| #define PCIMT_UCONF 0xbfff0000 |
| #define PCIMT_IOADTIMEOUT2 0xbfff0008 |
| #define PCIMT_IOMEMCONF 0xbfff0010 |
| #define PCIMT_IOMMU 0xbfff0018 |
| #define PCIMT_IOADTIMEOUT1 0xbfff0020 |
| #define PCIMT_DMAACCESS 0xbfff0028 |
| #define PCIMT_DMAHIT 0xbfff0030 |
| #define PCIMT_ERRSTATUS 0xbfff0038 |
| #define PCIMT_ERRADDR 0xbfff0040 |
| #define PCIMT_SYNDROME 0xbfff0048 |
| #define PCIMT_ITPEND 0xbfff0050 |
| #define IT_INT2 0x01 |
| #define IT_INTD 0x02 |
| #define IT_INTC 0x04 |
| #define IT_INTB 0x08 |
| #define IT_INTA 0x10 |
| #define IT_EISA 0x20 |
| #define IT_SCSI 0x40 |
| #define IT_ETH 0x80 |
| #define PCIMT_IRQSEL 0xbfff0058 |
| #define PCIMT_TESTMEM 0xbfff0060 |
| #define PCIMT_ECCREG 0xbfff0068 |
| #define PCIMT_CONFIG_ADDRESS 0xbfff0070 |
| #define PCIMT_ASIC_ID 0xbfff0078 /* read */ |
| #define PCIMT_SOFT_RESET 0xbfff0078 /* write */ |
| #define PCIMT_PIA_OE 0xbfff0080 |
| #define PCIMT_PIA_DATAOUT 0xbfff0088 |
| #define PCIMT_PIA_DATAIN 0xbfff0090 |
| #define PCIMT_CACHECONF 0xbfff0098 |
| #define PCIMT_INVSPACE 0xbfff00a0 |
| #define PCIMT_PCI_CONF 0xbfff0100 |
| |
| /* |
| * Data port for the PCI bus in IO space |
| */ |
| #define PCIMT_CONFIG_DATA 0x0cfc |
| |
| /* |
| * Board specific registers |
| */ |
| #define PCIMT_CSMSR 0xbfd00000 |
| #define PCIMT_CSSWITCH 0xbfd10000 |
| #define PCIMT_CSITPEND 0xbfd20000 |
| #define PCIMT_AUTO_PO_EN 0xbfd30000 |
| #define PCIMT_CLR_TEMP 0xbfd40000 |
| #define PCIMT_AUTO_PO_DIS 0xbfd50000 |
| #define PCIMT_EXMSR 0xbfd60000 |
| #define PCIMT_UNUSED1 0xbfd70000 |
| #define PCIMT_CSWCSM 0xbfd80000 |
| #define PCIMT_UNUSED2 0xbfd90000 |
| #define PCIMT_CSLED 0xbfda0000 |
| #define PCIMT_CSMAPISA 0xbfdb0000 |
| #define PCIMT_CSRSTBP 0xbfdc0000 |
| #define PCIMT_CLRPOFF 0xbfdd0000 |
| #define PCIMT_CSTIMER 0xbfde0000 |
| #define PCIMT_PWDN 0xbfdf0000 |
| |
| /* |
| * Interrupt 0-16 are EISA interrupts. Interrupts from 16 on are assigned |
| * to the other interrupts generated by ASIC PCI. |
| * |
| * INT2 is a wired-or of the push button interrupt, high temperature interrupt |
| * ASIC PCI interrupt. |
| */ |
| #define PCIMT_KEYBOARD_IRQ 1 |
| #define PCIMT_IRQ_INT2 16 |
| #define PCIMT_IRQ_INTD 17 |
| #define PCIMT_IRQ_INTC 18 |
| #define PCIMT_IRQ_INTB 19 |
| #define PCIMT_IRQ_INTA 20 |
| #define PCIMT_IRQ_EISA 21 |
| #define PCIMT_IRQ_SCSI 22 |
| #define PCIMT_IRQ_ETHERNET 23 |
| #define PCIMT_IRQ_TEMPERATURE 24 |
| #define PCIMT_IRQ_EISA_NMI 25 |
| #define PCIMT_IRQ_POWER_OFF 26 |
| #define PCIMT_IRQ_BUTTON 27 |
| |
| /* |
| * Base address for the mapped 16mb EISA bus segment. |
| */ |
| #define PCIMT_EISA_BASE 0xb0000000 |
| |
| /* PCI EISA Interrupt acknowledge */ |
| #define PCIMT_INT_ACKNOWLEDGE 0xba000000 |
| |
| #endif /* __ASM_SNI_H */ |
