1 /* $NetBSD: rd94.h,v 1.7 2003/01/19 03:36:58 tsutsui Exp $ */ 2 /* $OpenBSD: pica.h,v 1.4 1996/09/14 15:58:28 pefo Exp $ */ 3 4 /* 5 * Copyright (c) 1994, 1995, 1996 Per Fogelstrom 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed under OpenBSD by 18 * Per Fogelstrom. 19 * 4. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 23 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 24 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 26 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 */ 35 #ifndef _RD94_H_ 36 #define _RD94_H_ 1 37 38 /* 39 * I/O map 40 */ 41 42 #define RD94_P_LOCAL_IO_BASE 0x80000000 /* I/O Base address */ 43 #define RD94_V_LOCAL_IO_BASE 0xe0000000 44 #define RD94_S_LOCAL_IO_BASE 0x00040000 /* Size */ 45 #define RD94SYS RD94_V_LOCAL_IO_BASE 46 47 #define RD94_SYS_CONFIG (RD94SYS+0x000) /* Global config register */ 48 #define RD94_SYS_RFAILADDR (RD94SYS+0x010) /* Remote failed address */ 49 #define RD94_SYS_MFAILADDR (RD94SYS+0x018) /* Memory failed address */ 50 #define RD94_SYS_INVALIDADDR (RD94SYS+0x020) /* Invalid address */ 51 #define RD94_SYS_TL_BASE (RD94SYS+0x028) /* DMA transl. table base */ 52 #define RD94_SYS_TL_LIMIT (RD94SYS+0x030) /* DMA transl. table limit */ 53 #define RD94_SYS_TL_IVALID (RD94SYS+0x038) /* DMA transl. cache inval */ 54 #define RD94_SYS_INTSTAT0 (RD94SYS+0x040) /* Int0 status (DMA?) */ 55 #define RD94_SYS_INTSTAT1 (RD94SYS+0x048) /* Int1 status (LB) */ 56 #define RD94_SYS_INTSTAT2 (RD94SYS+0x050) /* Int2 status (PCI/EISA) */ 57 #define RD94_SYS_INTSTAT3 (RD94SYS+0x058) /* Int3 status (Timer) */ 58 #define RD94_SYS_INTSTAT4 (RD94SYS+0x060) /* Int4 status (IPI) */ 59 #define RD94_SYS_CPUID (RD94SYS+0x070) /* CPU number */ 60 #define RD94_SYS_NMISRC (RD94SYS+0x078) /* NMI source */ 61 #define RD94_SYS_EXT_IMASK (RD94SYS+0x0f8) /* External int enable mask */ 62 #define RD94_SYS_DMA0_REGS (RD94SYS+0x100) /* DMA ch0 base address */ 63 #define RD94_SYS_DMA1_REGS (RD94SYS+0x120) /* DMA ch0 base address */ 64 #define RD94_SYS_DMA2_REGS (RD94SYS+0x140) /* DMA ch0 base address */ 65 #define RD94_SYS_DMA3_REGS (RD94SYS+0x160) /* DMA ch0 base address */ 66 #define RD94_SYS_IT_VALUE (RD94SYS+0x1a8) /* Interval timer reload */ 67 #define RD94_SYS_IPI (RD94SYS+0x1b8) /* IPI register */ 68 #define RD94_SYS_ECCDIAG (RD94SYS+0x1c8) /* ECC diagnostics */ 69 #define RD94_SYS_PCI_CONFADDR (RD94SYS+0x518) /* PCI configuration address */ 70 #define RD94_SYS_PCI_CONFDATA (RD94SYS+0x520) /* PCI configuration data */ 71 #define RD94_SYS_PCI_INTMASK (RD94SYS+0x530) /* PCI interrupt mask */ 72 #define RD94_SYS_PCI_INTSTAT (RD94SYS+0x538) /* PCI interrupt status */ 73 #define RD94_SYS_BEEP_DIVISOR (RD94SYS+0x5A8) /* Beep frequency divisor */ 74 #define RD94_SYS_BEEP_CNTL (RD94SYS+0x5AC) /* Beep control */ 75 #define RD94_SYS_ERR_STAT (RD94SYS+0x5BC) /* System error status */ 76 77 #define RD94LB RD94_V_LOCAL_IO_BASE 78 #define RD94_SYS_SONIC (RD94LB+0x1000) /* SONIC base address */ 79 #define RD94_SYS_SCSI0 (RD94LB+0x2000) /* SCSI0 base address */ 80 #define RD94_SYS_SCSI1 (RD94LB+0x3000) /* SCSI1 base address */ 81 #define RD94_SYS_CLOCK (RD94LB+0x4000) /* Clock base address */ 82 #define RD94_SYS_KBD (RD94LB+0x5000) /* Keybrd/mouse base address */ 83 #define RD94_SYS_COM1 (RD94LB+0x6000) /* Com port 1 */ 84 #define RD94_SYS_COM2 (RD94LB+0x7000) /* Com port 2 */ 85 #define RD94_SYS_PAR1 (RD94LB+0x8000) /* Parallel port 1 */ 86 #define RD94_SYS_NVRAM (RD94LB+0x9000) /* Unprotected NV-ram */ 87 #define RD94_SYS_PNVRAM (RD94LB+0xa000) /* Protected NV-ram */ 88 #define RD94_SYS_NVPROM (RD94LB+0xb000) /* Read only NV-ram */ 89 #define RD94_SYS_FLOPPY (RD94LB+0xC000) /* Floppy base address */ 90 #define RD94_SYS_SOUND (RD94LB+0x10000)/* Sound port */ 91 #define RD94_SYS_THERMOMETER (RD94LB+0x12000)/* DS1620 thermometer */ 92 93 #define RD94_SYS_LB_LED (RD94LB+0xE000) /* LED/self-test register */ 94 #define RD94_SYS_LB_IE1 (RD94LB+0xF000) /* Local bus int enable */ 95 #define RD94_SYS_LB_IE2 (RD94LB+0xF002) /* Local bus int enable */ 96 97 #define RD94_P_PCI_IO 0x90000000 /* PCI I/O control */ 98 #define RD94_V_PCI_IO 0xe2000000 99 #define RD94_S_PCI_IO 0x01000000 100 101 #define RD94_P_PCI_MEM 0x100000000LL /* PCI Memory control */ 102 #define RD94_V_PCI_MEM 0xe3000000 103 #define RD94_S_PCI_MEM 0x40000000 104 105 #define RD94_P_EISA_IO 0x90000000 /* EISA I/O control */ 106 #define RD94_V_EISA_IO 0xe2000000 107 #define RD94_S_EISA_IO 0x01000000 108 109 #define RD94_P_EISA_MEM 0x100000000LL /* EISA Memory control */ 110 #define RD94_V_EISA_MEM 0xe3000000 111 #define RD94_S_EISA_MEM 0x40000000 112 113 #endif /* _RD94_H_ */ 114