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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: tcu_regs_soc.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 | #define TEST_DATA0 0x4c3fdead4c3fbeef | |
42 | #define tmp1 %l2 | |
43 | #define tmp2 %l3 | |
44 | ||
45 | ||
46 | #include "asi_s.h" | |
47 | #include "mcu_defines.h" | |
48 | #include "tcu_defines.h" | |
49 | ||
50 | /************************************************************************ | |
51 | Test case code start | |
52 | ************************************************************************/ | |
53 | ||
54 | #ifdef FAST_BOOT | |
55 | #define RESET_VEC 0x0000000000000000 | |
56 | #else | |
57 | #define RESET_VEC 0xfffffffff0000000 | |
58 | #endif | |
59 | ||
60 | SECTION .RED_SEC TEXT_VA = RESET_VEC | |
61 | attr_text { | |
62 | Name=.RED_SEC, | |
63 | hypervisor | |
64 | } | |
65 | ||
66 | .text | |
67 | nop | |
68 | nop | |
69 | nop | |
70 | nop | |
71 | nop | |
72 | nop | |
73 | nop | |
74 | nop | |
75 | ||
76 | ||
77 | .global main | |
78 | ||
79 | ||
80 | ! NCU Debug Trigger | |
81 | L1: | |
82 | setx 0x8000000000, %l5, %l6 | |
83 | setx 0x4000, %l5, %g7 | |
84 | add %l6, %g7, %g7 | |
85 | ldx [%g7], %g3 | |
86 | cmp %g3, %g0 | |
87 | bne bad_trap | |
88 | membar #Sync | |
89 | ||
90 | ! SOC Error Status | |
91 | L2: | |
92 | setx 0x8000000000, %l5, %l6 | |
93 | setx 0x3000, %l5, %g7 | |
94 | add %l6, %g7, %g7 | |
95 | ldx [%g7], %g3 | |
96 | cmp %g3, %g0 | |
97 | bne bad_trap | |
98 | membar #Sync | |
99 | ||
100 | ! SOC Pending Error Status | |
101 | L3: | |
102 | setx 0x8000000000, %l5, %l6 | |
103 | setx 0x3028, %l5, %g7 | |
104 | add %l6, %g7, %g7 | |
105 | ldx [%g7], %g3 | |
106 | cmp %g3, %g0 | |
107 | bne bad_trap | |
108 | membar #Sync | |
109 | ||
110 | ! SOC SII Error Syndrome | |
111 | L4: | |
112 | setx 0x8000000000, %l5, %l6 | |
113 | setx 0x3030, %l5, %g7 | |
114 | add %l6, %g7, %g7 | |
115 | ldx [%g7], %g3 | |
116 | cmp %g3, %g0 | |
117 | bne bad_trap | |
118 | membar #Sync | |
119 | ||
120 | ! SOC NCU Error Syndrome | |
121 | L5: | |
122 | setx 0x8000000000, %l5, %l6 | |
123 | setx 0x3038, %l5, %g7 | |
124 | add %l6, %g7, %g7 | |
125 | ldx [%g7], %g3 | |
126 | cmp %g3, %g0 | |
127 | bne bad_trap | |
128 | membar #Sync | |
129 | ||
130 | ! Serial Number | |
131 | L6: | |
132 | setx 0x8000000000, %l5, %l6 | |
133 | setx 0x1000, %l5, %g7 | |
134 | add %l6, %g7, %g7 | |
135 | ldx [%g7], %g3 | |
136 | cmp %g3, %g0 | |
137 | bne bad_trap | |
138 | membar #Sync | |
139 | ||
140 | ||
141 | good_trap: | |
142 | ba good_trap | |
143 | nop | |
144 | nop | |
145 | bad_trap: | |
146 | ba bad_trap | |
147 | nop | |
148 | ||
149 | ||
150 | /************************************************************************ | |
151 | Test case data start | |
152 | ************************************************************************/ | |
153 | .data | |
154 | .xword 0x0 | |
155 | user_data_start: | |
156 | .end | |
157 |