| 1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== |
| 3 | * |
| 4 | * OpenSPARC T2 Processor File: ncu_ras_regs.s |
| 5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved |
| 6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. |
| 7 | * |
| 8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; version 2 of the License. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 22 | * |
| 23 | * For the avoidance of doubt, and except that if any non-GPL license |
| 24 | * choice is available it will apply instead, Sun elects to use only |
| 25 | * the General Public License version 2 (GPLv2) at this time for any |
| 26 | * software where a choice of GPL license versions is made |
| 27 | * available with the language indicating that GPLv2 or any later version |
| 28 | * may be used, or where a choice of which version of the GPL is applied is |
| 29 | * otherwise unspecified. |
| 30 | * |
| 31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 32 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 33 | * have any questions. |
| 34 | * |
| 35 | * |
| 36 | * ========== Copyright Header End ============================================ |
| 37 | */ |
| 38 | #define MAIN_PAGE_NUCLEUS_ALSO |
| 39 | #define MAIN_PAGE_HV_ALSO |
| 40 | |
| 41 | #include "hboot.s" |
| 42 | #include "asi_s.h" |
| 43 | |
| 44 | .text |
| 45 | .global main |
| 46 | |
| 47 | |
| 48 | main: |
| 49 | ta T_CHANGE_HPRIV |
| 50 | |
| 51 | get_th_id: |
| 52 | ta T_RD_THID |
| 53 | |
| 54 | // cmp %o1,0x0 |
| 55 | // bne test_pass |
| 56 | nop |
| 57 | |
| 58 | !Write then read data of ESR_REG |
| 59 | setx 0x0000008000003000,%g7,%g1 |
| 60 | setx esr_data,%g7,%g2 |
| 61 | set 0x05,%g3 |
| 62 | |
| 63 | loop1: |
| 64 | ldx [%g2],%g4 |
| 65 | stx %g4,[%g1] |
| 66 | ldx [%g1], %g5 |
| 67 | ! mulx %g4, 0x8000076dbfffffff,%g4 |
| 68 | cmp %g4, %g5 |
| 69 | bne %xcc, test_fail |
| 70 | add %g2,8,%g2 |
| 71 | sub %g3,1,%g3 |
| 72 | cmp %g3,%g0 |
| 73 | bne loop1 |
| 74 | nop |
| 75 | |
| 76 | |
| 77 | !Write then read data of ELE_REG |
| 78 | setx 0x0000008000003008,%g7,%g1 |
| 79 | setx reg_data,%g7,%g2 |
| 80 | set 0x05,%g3 |
| 81 | |
| 82 | loop2: |
| 83 | ldx [%g2],%g4 |
| 84 | stx %g4,[%g1] |
| 85 | ldx [%g1], %g5 |
| 86 | ! mulx %g4, 0x0000076dbfffffff,%g4 |
| 87 | cmp %g4, %g5 |
| 88 | bne %xcc, test_fail |
| 89 | add %g2,8,%g2 |
| 90 | sub %g3,1,%g3 |
| 91 | cmp %g3,%g0 |
| 92 | bne loop2 |
| 93 | nop |
| 94 | |
| 95 | !Write then read data of EIE_REG |
| 96 | setx 0x0000008000003010,%g7,%g1 |
| 97 | setx reg_data,%g7,%g2 |
| 98 | set 0x05,%g3 |
| 99 | |
| 100 | loop3: |
| 101 | ldx [%g2],%g4 |
| 102 | stx %g4,[%g1] |
| 103 | ldx [%g1], %g5 |
| 104 | ! mulx %g4, 0x0000076dbfffffff,%g4 |
| 105 | cmp %g4, %g5 |
| 106 | bne %xcc, test_fail |
| 107 | add %g2,8,%g2 |
| 108 | sub %g3,1,%g3 |
| 109 | cmp %g3,%g0 |
| 110 | bne loop3 |
| 111 | nop |
| 112 | |
| 113 | /* |
| 114 | !Write then read data of EJR_REG |
| 115 | setx 0x0000008000003018,%g7,%g1 |
| 116 | setx reg_data,%g7,%g2 |
| 117 | set 0x05,%g3 |
| 118 | |
| 119 | loop4: |
| 120 | ldx [%g2],%g4 |
| 121 | stx %g4,[%g1] |
| 122 | ldx [%g1], %g5 |
| 123 | ! mulx %g4, 0x0000076dbfffffff,%g4 |
| 124 | cmp %g4, %g5 |
| 125 | bne %xcc, test_fail |
| 126 | add %g2,8,%g2 |
| 127 | sub %g3,1,%g3 |
| 128 | cmp %g3,%g0 |
| 129 | bne loop4 |
| 130 | nop |
| 131 | */ |
| 132 | |
| 133 | !Write then read data of FEE_REG |
| 134 | setx 0x0000008000003020,%g7,%g1 |
| 135 | setx reg_data,%g7,%g2 |
| 136 | set 0x05,%g3 |
| 137 | |
| 138 | loop5: |
| 139 | ldx [%g2],%g4 |
| 140 | stx %g4,[%g1] |
| 141 | ldx [%g1], %g5 |
| 142 | ! mulx %g4, 0x0000076dbfffffff,%g4 |
| 143 | cmp %g4, %g5 |
| 144 | bne %xcc, test_fail |
| 145 | add %g2,8,%g2 |
| 146 | sub %g3,1,%g3 |
| 147 | cmp %g3,%g0 |
| 148 | bne loop5 |
| 149 | nop |
| 150 | |
| 151 | !Write then read data of SIISYN_REG |
| 152 | setx 0x0000008000003030,%g7,%g1 |
| 153 | setx reg_data,%g7,%g2 |
| 154 | set 0x05,%g3 |
| 155 | |
| 156 | loop6: |
| 157 | ldx [%g2],%g4 |
| 158 | stx %g4,[%g1] |
| 159 | ldx [%g1], %g5 |
| 160 | ! mulx %g4, 0x87000fffffffffff,%g4 |
| 161 | cmp %g4, %g5 |
| 162 | bne %xcc, test_fail |
| 163 | add %g2,8,%g2 |
| 164 | sub %g3,1,%g3 |
| 165 | cmp %g3,%g0 |
| 166 | bne loop6 |
| 167 | nop |
| 168 | |
| 169 | !Write then read data of NCUSYN_REG |
| 170 | setx 0x0000008000003038,%g7,%g1 |
| 171 | setx reg_data,%g7,%g2 |
| 172 | set 0x05,%g3 |
| 173 | |
| 174 | loop7: |
| 175 | ldx [%g2],%g4 |
| 176 | stx %g4,[%g1] |
| 177 | ldx [%g1], %g5 |
| 178 | ! mulx %g4, 0x8cffffffffffffff,%g4 |
| 179 | cmp %g4, %g5 |
| 180 | bne %xcc, test_fail |
| 181 | add %g2,8,%g2 |
| 182 | sub %g3,1,%g3 |
| 183 | cmp %g3,%g0 |
| 184 | bne loop7 |
| 185 | nop |
| 186 | |
| 187 | !Write then read data of NCUSYN_REG |
| 188 | setx 0x0000008000003030,%g7,%g1 |
| 189 | setx reg_data,%g7,%g2 |
| 190 | set 0x05,%g3 |
| 191 | |
| 192 | loop8: |
| 193 | ldx [%g2],%g4 |
| 194 | stx %g4,[%g1] |
| 195 | ldx [%g1], %g5 |
| 196 | ! mulx %g4, 0xc0f8000fffffffff,%g4 |
| 197 | cmp %g4, %g5 |
| 198 | bne %xcc, test_fail |
| 199 | add %g2,8,%g2 |
| 200 | sub %g3,1,%g3 |
| 201 | cmp %g3,%g0 |
| 202 | bne loop8 |
| 203 | nop |
| 204 | |
| 205 | |
| 206 | |
| 207 | |
| 208 | /****************************************************** |
| 209 | * Exit code |
| 210 | *******************************************************/ |
| 211 | |
| 212 | test_pass: |
| 213 | EXIT_GOOD |
| 214 | |
| 215 | test_fail: |
| 216 | EXIT_BAD |
| 217 | |
| 218 | .data |
| 219 | .align 0x100 |
| 220 | esr_data: |
| 221 | .xword 0x80000245023832d0 |
| 222 | .xword 0x80000228aaaaaaaa |
| 223 | .xword 0x8000054515555555 |
| 224 | .xword 0x80000768b937cfea |
| 225 | .xword 0x0000000000000000 |
| 226 | .xword 0x800006e836cd0984 |
| 227 | .xword 0x800005ecda993bad |
| 228 | .xword 0x800004defecadbce |
| 229 | .xword 0x800003b3fdce9723 |
| 230 | .xword 0x8000020432363bde |
| 231 | .xword 0x800001793bdefacd |
| 232 | .align 0x100 |
| 233 | reg_data: |
| 234 | .xword 0x00000245023832d0 |
| 235 | .xword 0x00000228aaaaaaaa |
| 236 | .xword 0x0000054515555555 |
| 237 | .xword 0x00000768b937cfea |
| 238 | .xword 0x0000000000000000 |
| 239 | .xword 0xe2873fe836cd0984 |
| 240 | .xword 0xbf363fecda993bad |
| 241 | .xword 0xbaceefdefecadbce |
| 242 | .xword 0x987233b3fdce9723 |
| 243 | .xword 0x0003290432363bde |
| 244 | .xword 0xabd934793bdefacd |
| 245 | .end |
| 246 | |