projects / OpenSPARC-T2-SAM / blame
| Commit | Line | Data |
|---|---|---|
| 920dae64 AT |
1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * OpenSPARC T2 Processor File: schizo_prop.h | |
| 5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| 6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
| 7 | * | |
| 8 | * The above named program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public | |
| 10 | * License version 2 as published by the Free Software Foundation. | |
| 11 | * | |
| 12 | * The above named program is distributed in the hope that it will be | |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public | |
| 18 | * License along with this work; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 20 | * | |
| 21 | * ========== Copyright Header End ============================================ | |
| 22 | */ | |
| 23 | #ifndef _SCHIZOPROP_H | |
| 24 | #define _SCHIZOPROP_H | |
| 25 | /* | |
| 26 | * schizo node: | |
| 27 | */ | |
| 28 | /* | |
| 29 | * SCHIZO_VERION had been set arbitrarily to 3, but that was incorrect... | |
| 30 | * | |
| 31 | * My reference machine archsvr7 has eight schizo all with version# 2, | |
| 32 | * and it is running Solaris10_update2, so I can't see how 3 is required. | |
| 33 | * I'm setting it back to 2. | |
| 34 | */ | |
| 35 | #define SCHIZO_VERSION 2 | |
| 36 | ||
| 37 | ||
| 38 | ||
| 39 | ||
| 40 | static int schizo_version = SCHIZO_VERSION; | |
| 41 | ||
| 42 | static int schizo_io_safari_portid; | |
| 43 | ||
| 44 | static int three = 3; | |
| 45 | static int two = 2; | |
| 46 | ||
| 47 | /* | |
| 48 | * pbm nodes: | |
| 49 | */ | |
| 50 | ||
| 51 | #define SCHIZO_PCI_A_CSRBASE_OFFSET 0x600000 | |
| 52 | #define SCHIZO_PCI_A_CSRBASE_PADDR SAFARIBASE_PADDR + SCHIZO_PCI_A_CSRBASE_OFFSET | |
| 53 | #define SCHIZO_PCI_B_CSRBASE_OFFSET 0x700000 | |
| 54 | #define SCHIZO_PCI_B_CSRBASE_PADDR SAFARIBASE_PADDR + SCHIZO_PCI_B_CSRBASE_OFFSET | |
| 55 | ||
| 56 | typedef struct { | |
| 57 | u_int lo; | |
| 58 | u_int hi; | |
| 59 | } sam_pci_bus_range_t; | |
| 60 | ||
| 61 | ||
| 62 | static sam_pci_bus_range_t schizo_pci_a_bus_range = { 0x0, 0x0 }; | |
| 63 | static sam_pci_bus_range_t schizo_pci_b_bus_range = { 0x0, 0x0 }; | |
| 64 | ||
| 65 | ||
| 66 | struct schizo_pci_ranges{ | |
| 67 | uint32_t child_hi; | |
| 68 | uint32_t child_mid; | |
| 69 | uint32_t child_lo; | |
| 70 | uint32_t parent_hi; | |
| 71 | uint32_t parent_lo; | |
| 72 | uint32_t size_hi; | |
| 73 | uint32_t size_lo; | |
| 74 | }; | |
| 75 | ||
| 76 | struct schizo_regs{ | |
| 77 | uint32_t addr_hi; | |
| 78 | uint32_t addr_lo; | |
| 79 | uint32_t size_hi; | |
| 80 | uint32_t size_lo; | |
| 81 | }; | |
| 82 | ||
| 83 | static uint32_t schizo_pci_a_interrupts[4]; | |
| 84 | static uint32_t schizo_pci_b_interrupts[4]; | |
| 85 | ||
| 86 | ||
| 87 | static struct schizo_pci_ranges schizo_pci_b_ranges[3]; | |
| 88 | static struct schizo_pci_ranges schizo_pci_a_ranges[3]; | |
| 89 | static struct schizo_regs schizo_pci_a_reg[3]; | |
| 90 | static struct schizo_regs schizo_pci_b_reg[3]; | |
| 91 | ||
| 92 | static property schizo_pci_a_props[] = | |
| 93 | { { "sam-name", 0,0}, | |
| 94 | { "name", 4, "pci"} , | |
| 95 | { "reg", RARRAY(schizo_pci_a_reg)}, | |
| 96 | { "ranges", ARRAY(schizo_pci_a_ranges)}, | |
| 97 | { "device_type", 4, "pci" }, | |
| 98 | { "bus-range", ARRAY(schizo_pci_a_bus_range) }, | |
| 99 | { "#address-cells", ARRAY(three) }, | |
| 100 | { "#size-cells", ARRAY(two) }, | |
| 101 | { "interrupts", ARRAY(schizo_pci_a_interrupts) }, | |
| 102 | { "portid", ARRAY(schizo_io_safari_portid) }, | |
| 103 | { "compatible", ARRAY("pci108e,8001") }, | |
| 104 | { "version#", ARRAY(schizo_version) }, | |
| 105 | { 0,0,0 }, | |
| 106 | }; | |
| 107 | ||
| 108 | static struct property schizo_pci_b_props[] = | |
| 109 | { { "sam-name", 0,0}, | |
| 110 | { "name", 4, "pci" }, | |
| 111 | { "reg", RARRAY(schizo_pci_b_reg)}, | |
| 112 | { "ranges", ARRAY(schizo_pci_b_ranges)}, | |
| 113 | { "device_type", 4, "pci" }, | |
| 114 | { "bus-range", ARRAY(schizo_pci_b_bus_range) }, | |
| 115 | { "#address-cells", ARRAY(three) }, | |
| 116 | { "#size-cells", ARRAY(two) }, | |
| 117 | { "interrupts", ARRAY(schizo_pci_b_interrupts) }, | |
| 118 | { "portid", ARRAY(schizo_io_safari_portid) }, | |
| 119 | { "compatible", ARRAY("pci108e,8001") }, | |
| 120 | { "version#", ARRAY(schizo_version) }, | |
| 121 | { 0,0,0 }, | |
| 122 | }; | |
| 123 | ||
| 124 | static caddr_t v_schizo_regs = 0; | |
| 125 | caddr_t v_pci_b_conf_base = 0; | |
| 126 | caddr_t v_pci_a_conf_base = 0; | |
| 127 | #endif |