| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2001 David J. Mckay (david.mckay@st.com) |
| 3 | * |
| 4 | * May be copied or modified under the terms of the GNU General Public |
| 5 | * License. See linux/COPYING for more information. |
| 6 | * |
| 7 | * Defintions for the ST40 PCI hardware. |
| 8 | */ |
| 9 | |
| 10 | #ifndef __PCI_ST40_H__ |
| 11 | #define __PCI_ST40_H__ |
| 12 | |
| 13 | #define ST40PCI_VCR_STATUS 0x00 |
| 14 | |
| 15 | #define ST40PCI_VCR_VERSION 0x08 |
| 16 | |
| 17 | #define ST40PCI_CR 0x10 |
| 18 | |
| 19 | #define CR_SOFT_RESET (1<<12) |
| 20 | #define CR_PFCS (1<<11) |
| 21 | #define CR_PFE (1<<9) |
| 22 | #define CR_BMAM (1<<6) |
| 23 | #define CR_HOST (1<<5) |
| 24 | #define CR_CLKEN (1<<4) |
| 25 | #define CR_SOCS (1<<3) |
| 26 | #define CR_IOCS (1<<2) |
| 27 | #define CR_RSTCTL (1<<1) |
| 28 | #define CR_CFINT (1<<0) |
| 29 | #define CR_LOCK_MASK 0x5a000000 |
| 30 | |
| 31 | |
| 32 | #define ST40PCI_LSR0 0X14 |
| 33 | #define ST40PCI_LAR0 0x1c |
| 34 | |
| 35 | #define ST40PCI_INT 0x24 |
| 36 | #define INT_MNLTDIM (1<<15) |
| 37 | #define INT_TTADI (1<<14) |
| 38 | #define INT_TMTO (1<<9) |
| 39 | #define INT_MDEI (1<<8) |
| 40 | #define INT_APEDI (1<<7) |
| 41 | #define INT_SDI (1<<6) |
| 42 | #define INT_DPEITW (1<<5) |
| 43 | #define INT_PEDITR (1<<4) |
| 44 | #define INT_TADIM (1<<3) |
| 45 | #define INT_MADIM (1<<2) |
| 46 | #define INT_MWPDI (1<<1) |
| 47 | #define INT_MRDPEI (1<<0) |
| 48 | |
| 49 | |
| 50 | #define ST40PCI_INTM 0x28 |
| 51 | #define ST40PCI_AIR 0x2c |
| 52 | |
| 53 | #define ST40PCI_CIR 0x30 |
| 54 | #define CIR_PIOTEM (1<<31) |
| 55 | #define CIR_RWTET (1<<26) |
| 56 | |
| 57 | #define ST40PCI_AINT 0x40 |
| 58 | #define AINT_MBI (1<<13) |
| 59 | #define AINT_TBTOI (1<<12) |
| 60 | #define AINT_MBTOI (1<<11) |
| 61 | #define AINT_TAI (1<<3) |
| 62 | #define AINT_MAI (1<<2) |
| 63 | #define AINT_RDPEI (1<<1) |
| 64 | #define AINT_WDPE (1<<0) |
| 65 | |
| 66 | #define ST40PCI_AINTM 0x44 |
| 67 | #define ST40PCI_BMIR 0x48 |
| 68 | #define ST40PCI_PAR 0x4c |
| 69 | #define ST40PCI_MBR 0x50 |
| 70 | #define ST40PCI_IOBR 0x54 |
| 71 | #define ST40PCI_PINT 0x58 |
| 72 | #define ST40PCI_PINTM 0x5c |
| 73 | #define ST40PCI_MBMR 0x70 |
| 74 | #define ST40PCI_IOBMR 0x74 |
| 75 | #define ST40PCI_PDR 0x78 |
| 76 | |
| 77 | /* H8 specific registers start here */ |
| 78 | #define ST40PCI_WCBAR 0x7c |
| 79 | #define ST40PCI_LOCCFG_UNLOCK 0x34 |
| 80 | |
| 81 | #define ST40PCI_RBAR0 0x100 |
| 82 | #define ST40PCI_RSR0 0x104 |
| 83 | #define ST40PCI_RLAR0 0x108 |
| 84 | |
| 85 | #define ST40PCI_RBAR1 0x110 |
| 86 | #define ST40PCI_RSR1 0x114 |
| 87 | #define ST40PCI_RLAR1 0x118 |
| 88 | |
| 89 | |
| 90 | #define ST40PCI_RBAR2 0x120 |
| 91 | #define ST40PCI_RSR2 0x124 |
| 92 | #define ST40PCI_RLAR2 0x128 |
| 93 | |
| 94 | #define ST40PCI_RBAR3 0x130 |
| 95 | #define ST40PCI_RSR3 0x134 |
| 96 | #define ST40PCI_RLAR3 0x138 |
| 97 | |
| 98 | #define ST40PCI_RBAR4 0x140 |
| 99 | #define ST40PCI_RSR4 0x144 |
| 100 | #define ST40PCI_RLAR4 0x148 |
| 101 | |
| 102 | #define ST40PCI_RBAR5 0x150 |
| 103 | #define ST40PCI_RSR5 0x154 |
| 104 | #define ST40PCI_RLAR5 0x158 |
| 105 | |
| 106 | #define ST40PCI_RBAR6 0x160 |
| 107 | #define ST40PCI_RSR6 0x164 |
| 108 | #define ST40PCI_RLAR6 0x168 |
| 109 | |
| 110 | #define ST40PCI_RBAR7 0x170 |
| 111 | #define ST40PCI_RSR7 0x174 |
| 112 | #define ST40PCI_RLAR7 0x178 |
| 113 | |
| 114 | |
| 115 | #define ST40PCI_RBAR(n) (0x100+(0x10*(n))) |
| 116 | #define ST40PCI_RSR(n) (0x104+(0x10*(n))) |
| 117 | #define ST40PCI_RLAR(n) (0x108+(0x10*(n))) |
| 118 | |
| 119 | #define ST40PCI_PERF 0x80 |
| 120 | #define PERF_MASTER_WRITE_POSTING (1<<4) |
| 121 | /* H8 specific registers end here */ |
| 122 | |
| 123 | |
| 124 | /* These are configs space registers */ |
| 125 | #define ST40PCI_CSR_VID 0x10000 |
| 126 | #define ST40PCI_CSR_DID 0x10002 |
| 127 | #define ST40PCI_CSR_CMD 0x10004 |
| 128 | #define ST40PCI_CSR_STATUS 0x10006 |
| 129 | #define ST40PCI_CSR_MBAR0 0x10010 |
| 130 | #define ST40PCI_CSR_TRDY 0x10040 |
| 131 | #define ST40PCI_CSR_RETRY 0x10041 |
| 132 | #define ST40PCI_CSR_MIT 0x1000d |
| 133 | |
| 134 | #define ST40_IO_ADDR 0xb6000000 |
| 135 | |
| 136 | #endif /* __PCI_ST40_H__ */ |