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-rw-r--r--arch/ppc64/kernel/cputable.c365
1 files changed, 212 insertions, 153 deletions
diff --git a/arch/ppc64/kernel/cputable.c b/arch/ppc64/kernel/cputable.c
index 1d162c7c59df..c301366176ef 100644
--- a/arch/ppc64/kernel/cputable.c
+++ b/arch/ppc64/kernel/cputable.c
@@ -49,160 +49,219 @@ extern void __setup_cpu_be(unsigned long offset, struct cpu_spec* spec);
49#endif 49#endif
50 50
51struct cpu_spec cpu_specs[] = { 51struct cpu_spec cpu_specs[] = {
52 { /* Power3 */ 52 { /* Power3 */
53 0xffff0000, 0x00400000, "POWER3 (630)", 53 .pvr_mask = 0xffff0000,
54 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 54 .pvr_value = 0x00400000,
55 CPU_FTR_IABR | CPU_FTR_PMC8, 55 .cpu_name = "POWER3 (630)",
56 COMMON_USER_PPC64, 56 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
57 128, 128, 57 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
58 __setup_cpu_power3, 58 CPU_FTR_PMC8,
59 COMMON_PPC64_FW 59 .cpu_user_features = COMMON_USER_PPC64,
60 }, 60 .icache_bsize = 128,
61 { /* Power3+ */ 61 .dcache_bsize = 128,
62 0xffff0000, 0x00410000, "POWER3 (630+)", 62 .cpu_setup = __setup_cpu_power3,
63 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 63 .firmware_features = COMMON_PPC64_FW,
64 CPU_FTR_IABR | CPU_FTR_PMC8, 64 },
65 COMMON_USER_PPC64, 65 { /* Power3+ */
66 128, 128, 66 .pvr_mask = 0xffff0000,
67 __setup_cpu_power3, 67 .pvr_value = 0x00410000,
68 COMMON_PPC64_FW 68 .cpu_name = "POWER3 (630+)",
69 }, 69 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
70 { /* Northstar */ 70 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
71 0xffff0000, 0x00330000, "RS64-II (northstar)", 71 CPU_FTR_PMC8,
72 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 72 .cpu_user_features = COMMON_USER_PPC64,
73 CPU_FTR_IABR | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 73 .icache_bsize = 128,
74 COMMON_USER_PPC64, 74 .dcache_bsize = 128,
75 128, 128, 75 .cpu_setup = __setup_cpu_power3,
76 __setup_cpu_power3, 76 .firmware_features = COMMON_PPC64_FW,
77 COMMON_PPC64_FW 77 },
78 }, 78 { /* Northstar */
79 { /* Pulsar */ 79 .pvr_mask = 0xffff0000,
80 0xffff0000, 0x00340000, "RS64-III (pulsar)", 80 .pvr_value = 0x00330000,
81 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 81 .cpu_name = "RS64-II (northstar)",
82 CPU_FTR_IABR | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 82 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
83 COMMON_USER_PPC64, 83 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
84 128, 128, 84 CPU_FTR_PMC8 | CPU_FTR_MMCRA,
85 __setup_cpu_power3, 85 .cpu_user_features = COMMON_USER_PPC64,
86 COMMON_PPC64_FW 86 .icache_bsize = 128,
87 }, 87 .dcache_bsize = 128,
88 { /* I-star */ 88 .cpu_setup = __setup_cpu_power3,
89 0xffff0000, 0x00360000, "RS64-III (icestar)", 89 .firmware_features = COMMON_PPC64_FW,
90 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 90 },
91 CPU_FTR_IABR | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 91 { /* Pulsar */
92 COMMON_USER_PPC64, 92 .pvr_mask = 0xffff0000,
93 128, 128, 93 .pvr_value = 0x00340000,
94 __setup_cpu_power3, 94 .cpu_name = "RS64-III (pulsar)",
95 COMMON_PPC64_FW 95 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
96 }, 96 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
97 { /* S-star */ 97 CPU_FTR_PMC8 | CPU_FTR_MMCRA,
98 0xffff0000, 0x00370000, "RS64-IV (sstar)", 98 .cpu_user_features = COMMON_USER_PPC64,
99 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 99 .icache_bsize = 128,
100 CPU_FTR_IABR | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 100 .dcache_bsize = 128,
101 COMMON_USER_PPC64, 101 .cpu_setup = __setup_cpu_power3,
102 128, 128, 102 .firmware_features = COMMON_PPC64_FW,
103 __setup_cpu_power3, 103 },
104 COMMON_PPC64_FW 104 { /* I-star */
105 }, 105 .pvr_mask = 0xffff0000,
106 { /* Power4 */ 106 .pvr_value = 0x00360000,
107 0xffff0000, 0x00350000, "POWER4 (gp)", 107 .cpu_name = "RS64-III (icestar)",
108 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 108 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
109 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 109 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
110 COMMON_USER_PPC64, 110 CPU_FTR_PMC8 | CPU_FTR_MMCRA,
111 128, 128, 111 .cpu_user_features = COMMON_USER_PPC64,
112 __setup_cpu_power4, 112 .icache_bsize = 128,
113 COMMON_PPC64_FW 113 .dcache_bsize = 128,
114 }, 114 .cpu_setup = __setup_cpu_power3,
115 { /* Power4+ */ 115 .firmware_features = COMMON_PPC64_FW,
116 0xffff0000, 0x00380000, "POWER4+ (gq)", 116 },
117 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 117 { /* S-star */
118 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 118 .pvr_mask = 0xffff0000,
119 COMMON_USER_PPC64, 119 .pvr_value = 0x00370000,
120 128, 128, 120 .cpu_name = "RS64-IV (sstar)",
121 __setup_cpu_power4, 121 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
122 COMMON_PPC64_FW 122 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_IABR |
123 }, 123 CPU_FTR_PMC8 | CPU_FTR_MMCRA,
124 { /* PPC970 */ 124 .cpu_user_features = COMMON_USER_PPC64,
125 0xffff0000, 0x00390000, "PPC970", 125 .icache_bsize = 128,
126 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 126 .dcache_bsize = 128,
127 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP | 127 .cpu_setup = __setup_cpu_power3,
128 CPU_FTR_CAN_NAP | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 128 .firmware_features = COMMON_PPC64_FW,
129 COMMON_USER_PPC64 | PPC_FEATURE_HAS_ALTIVEC_COMP, 129 },
130 128, 128, 130 { /* Power4 */
131 __setup_cpu_ppc970, 131 .pvr_mask = 0xffff0000,
132 COMMON_PPC64_FW 132 .pvr_value = 0x00350000,
133 }, 133 .cpu_name = "POWER4 (gp)",
134 { /* PPC970FX */ 134 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
135 0xffff0000, 0x003c0000, "PPC970FX", 135 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
136 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 136 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_PMC8 | CPU_FTR_MMCRA,
137 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP | 137 .cpu_user_features = COMMON_USER_PPC64,
138 CPU_FTR_CAN_NAP | CPU_FTR_PMC8 | CPU_FTR_MMCRA, 138 .icache_bsize = 128,
139 COMMON_USER_PPC64 | PPC_FEATURE_HAS_ALTIVEC_COMP, 139 .dcache_bsize = 128,
140 128, 128, 140 .cpu_setup = __setup_cpu_power4,
141 __setup_cpu_ppc970, 141 .firmware_features = COMMON_PPC64_FW,
142 COMMON_PPC64_FW 142 },
143 }, 143 { /* Power4+ */
144 { /* Power5 */ 144 .pvr_mask = 0xffff0000,
145 0xffff0000, 0x003a0000, "POWER5 (gr)", 145 .pvr_value = 0x00380000,
146 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 146 .cpu_name = "POWER4+ (gq)",
147 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA | CPU_FTR_SMT | 147 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
148 CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | 148 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
149 CPU_FTR_MMCRA_SIHV, 149 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_PMC8 | CPU_FTR_MMCRA,
150 COMMON_USER_PPC64, 150 .cpu_user_features = COMMON_USER_PPC64,
151 128, 128, 151 .icache_bsize = 128,
152 __setup_cpu_power4, 152 .dcache_bsize = 128,
153 COMMON_PPC64_FW 153 .cpu_setup = __setup_cpu_power4,
154 }, 154 .firmware_features = COMMON_PPC64_FW,
155 { /* Power5 */ 155 },
156 0xffff0000, 0x003b0000, "POWER5 (gs)", 156 { /* PPC970 */
157 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 157 .pvr_mask = 0xffff0000,
158 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA | CPU_FTR_SMT | 158 .pvr_value = 0x00390000,
159 CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | 159 .cpu_name = "PPC970",
160 CPU_FTR_MMCRA_SIHV, 160 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
161 COMMON_USER_PPC64, 161 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
162 128, 128, 162 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP |
163 __setup_cpu_power4, 163 CPU_FTR_CAN_NAP | CPU_FTR_PMC8 | CPU_FTR_MMCRA,
164 COMMON_PPC64_FW 164 .cpu_user_features = COMMON_USER_PPC64 |
165 }, 165 PPC_FEATURE_HAS_ALTIVEC_COMP,
166 { /* BE DD1.x */ 166 .icache_bsize = 128,
167 0xffff0000, 0x00700000, "Broadband Engine", 167 .dcache_bsize = 128,
168 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 168 .cpu_setup = __setup_cpu_ppc970,
169 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP | 169 .firmware_features = COMMON_PPC64_FW,
170 CPU_FTR_SMT, 170 },
171 COMMON_USER_PPC64 | PPC_FEATURE_HAS_ALTIVEC_COMP, 171 { /* PPC970FX */
172 128, 128, 172 .pvr_mask = 0xffff0000,
173 __setup_cpu_be, 173 .pvr_value = 0x003c0000,
174 COMMON_PPC64_FW 174 .cpu_name = "PPC970FX",
175 }, 175 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
176 { /* default match */ 176 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
177 0x00000000, 0x00000000, "POWER4 (compatible)", 177 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP |
178 CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | 178 CPU_FTR_CAN_NAP | CPU_FTR_PMC8 | CPU_FTR_MMCRA,
179 CPU_FTR_PPCAS_ARCH_V2, 179 .cpu_user_features = COMMON_USER_PPC64 |
180 COMMON_USER_PPC64, 180 PPC_FEATURE_HAS_ALTIVEC_COMP,
181 128, 128, 181 .icache_bsize = 128,
182 __setup_cpu_power4, 182 .dcache_bsize = 128,
183 COMMON_PPC64_FW 183 .cpu_setup = __setup_cpu_ppc970,
184 } 184 .firmware_features = COMMON_PPC64_FW,
185 },
186 { /* Power5 */
187 .pvr_mask = 0xffff0000,
188 .pvr_value = 0x003a0000,
189 .cpu_name = "POWER5 (gr)",
190 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
191 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
192 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA | CPU_FTR_SMT |
193 CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE |
194 CPU_FTR_MMCRA_SIHV,
195 .cpu_user_features = COMMON_USER_PPC64,
196 .icache_bsize = 128,
197 .dcache_bsize = 128,
198 .cpu_setup = __setup_cpu_power4,
199 .firmware_features = COMMON_PPC64_FW,
200 },
201 { /* Power5 */
202 .pvr_mask = 0xffff0000,
203 .pvr_value = 0x003b0000,
204 .cpu_name = "POWER5 (gs)",
205 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
206 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
207 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA | CPU_FTR_SMT |
208 CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE |
209 CPU_FTR_MMCRA_SIHV,
210 .cpu_user_features = COMMON_USER_PPC64,
211 .icache_bsize = 128,
212 .dcache_bsize = 128,
213 .cpu_setup = __setup_cpu_power4,
214 .firmware_features = COMMON_PPC64_FW,
215 },
216 { /* BE DD1.x */
217 .pvr_mask = 0xffff0000,
218 .pvr_value = 0x00700000,
219 .cpu_name = "Broadband Engine",
220 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
221 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
222 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_ALTIVEC_COMP |
223 CPU_FTR_SMT,
224 .cpu_user_features = COMMON_USER_PPC64 |
225 PPC_FEATURE_HAS_ALTIVEC_COMP,
226 .icache_bsize = 128,
227 .dcache_bsize = 128,
228 .cpu_setup = __setup_cpu_be,
229 .firmware_features = COMMON_PPC64_FW,
230 },
231 { /* default match */
232 .pvr_mask = 0x00000000,
233 .pvr_value = 0x00000000,
234 .cpu_name = "POWER4 (compatible)",
235 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
236 CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE |
237 CPU_FTR_PPCAS_ARCH_V2,
238 .cpu_user_features = COMMON_USER_PPC64,
239 .icache_bsize = 128,
240 .dcache_bsize = 128,
241 .cpu_setup = __setup_cpu_power4,
242 .firmware_features = COMMON_PPC64_FW,
243 }
185}; 244};
186 245
187firmware_feature_t firmware_features_table[FIRMWARE_MAX_FEATURES] = { 246firmware_feature_t firmware_features_table[FIRMWARE_MAX_FEATURES] = {
188 {FW_FEATURE_PFT, "hcall-pft"}, 247 {FW_FEATURE_PFT, "hcall-pft"},
189 {FW_FEATURE_TCE, "hcall-tce"}, 248 {FW_FEATURE_TCE, "hcall-tce"},
190 {FW_FEATURE_SPRG0, "hcall-sprg0"}, 249 {FW_FEATURE_SPRG0, "hcall-sprg0"},
191 {FW_FEATURE_DABR, "hcall-dabr"}, 250 {FW_FEATURE_DABR, "hcall-dabr"},
192 {FW_FEATURE_COPY, "hcall-copy"}, 251 {FW_FEATURE_COPY, "hcall-copy"},
193 {FW_FEATURE_ASR, "hcall-asr"}, 252 {FW_FEATURE_ASR, "hcall-asr"},
194 {FW_FEATURE_DEBUG, "hcall-debug"}, 253 {FW_FEATURE_DEBUG, "hcall-debug"},
195 {FW_FEATURE_PERF, "hcall-perf"}, 254 {FW_FEATURE_PERF, "hcall-perf"},
196 {FW_FEATURE_DUMP, "hcall-dump"}, 255 {FW_FEATURE_DUMP, "hcall-dump"},
197 {FW_FEATURE_INTERRUPT, "hcall-interrupt"}, 256 {FW_FEATURE_INTERRUPT, "hcall-interrupt"},
198 {FW_FEATURE_MIGRATE, "hcall-migrate"}, 257 {FW_FEATURE_MIGRATE, "hcall-migrate"},
199 {FW_FEATURE_PERFMON, "hcall-perfmon"}, 258 {FW_FEATURE_PERFMON, "hcall-perfmon"},
200 {FW_FEATURE_CRQ, "hcall-crq"}, 259 {FW_FEATURE_CRQ, "hcall-crq"},
201 {FW_FEATURE_VIO, "hcall-vio"}, 260 {FW_FEATURE_VIO, "hcall-vio"},
202 {FW_FEATURE_RDMA, "hcall-rdma"}, 261 {FW_FEATURE_RDMA, "hcall-rdma"},
203 {FW_FEATURE_LLAN, "hcall-lLAN"}, 262 {FW_FEATURE_LLAN, "hcall-lLAN"},
204 {FW_FEATURE_BULK, "hcall-bulk"}, 263 {FW_FEATURE_BULK, "hcall-bulk"},
205 {FW_FEATURE_XDABR, "hcall-xdabr"}, 264 {FW_FEATURE_XDABR, "hcall-xdabr"},
206 {FW_FEATURE_MULTITCE, "hcall-multi-tce"}, 265 {FW_FEATURE_MULTITCE, "hcall-multi-tce"},
207 {FW_FEATURE_SPLPAR, "hcall-splpar"}, 266 {FW_FEATURE_SPLPAR, "hcall-splpar"},
208}; 267};