Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Copyright 2018 NXP |
| 4 | * |
| 5 | * Peng Fan <peng.fan@nxp.com> |
| 6 | */ |
| 7 | |
| 8 | #include <common.h> |
Simon Glass | f11478f | 2019-12-28 10:45:07 -0700 | [diff] [blame] | 9 | #include <hang.h> |
Simon Glass | 9bc1564 | 2020-02-03 07:36:16 -0700 | [diff] [blame] | 10 | #include <malloc.h> |
Simon Glass | 3ba929a | 2020-10-30 21:38:53 -0600 | [diff] [blame] | 11 | #include <asm/global_data.h> |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 12 | #include <asm/io.h> |
| 13 | #include <dm.h> |
| 14 | #include <asm/arch/sci/sci.h> |
| 15 | #include <misc.h> |
| 16 | |
| 17 | DECLARE_GLOBAL_DATA_PTR; |
| 18 | |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 19 | #define B2U8(X) (((X) != SC_FALSE) ? (u8)(0x01U) : (u8)(0x00U)) |
| 20 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 21 | /* CLK and PM */ |
| 22 | int sc_pm_set_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk, |
| 23 | sc_pm_clock_rate_t *rate) |
| 24 | { |
| 25 | struct udevice *dev = gd->arch.scu_dev; |
| 26 | int size = sizeof(struct sc_rpc_msg_s); |
| 27 | struct sc_rpc_msg_s msg; |
| 28 | int ret; |
| 29 | |
| 30 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 31 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 32 | RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_RATE; |
| 33 | RPC_U32(&msg, 0U) = *(u32 *)rate; |
| 34 | RPC_U16(&msg, 4U) = (u16)resource; |
| 35 | RPC_U8(&msg, 6U) = (u8)clk; |
| 36 | RPC_SIZE(&msg) = 3U; |
| 37 | |
| 38 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 39 | if (ret) |
| 40 | printf("%s: rate:%u resource:%u: clk:%u res:%d\n", |
| 41 | __func__, *rate, resource, clk, RPC_R8(&msg)); |
| 42 | |
| 43 | *rate = RPC_U32(&msg, 0U); |
| 44 | |
| 45 | return ret; |
| 46 | } |
| 47 | |
| 48 | int sc_pm_get_clock_rate(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk, |
| 49 | sc_pm_clock_rate_t *rate) |
| 50 | { |
| 51 | struct udevice *dev = gd->arch.scu_dev; |
| 52 | int size = sizeof(struct sc_rpc_msg_s); |
| 53 | struct sc_rpc_msg_s msg; |
| 54 | int ret; |
| 55 | |
| 56 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 57 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 58 | RPC_FUNC(&msg) = (u8)PM_FUNC_GET_CLOCK_RATE; |
| 59 | RPC_U16(&msg, 0U) = (u16)resource; |
| 60 | RPC_U8(&msg, 2U) = (u8)clk; |
| 61 | RPC_SIZE(&msg) = 2U; |
| 62 | |
| 63 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 64 | if (ret) { |
| 65 | printf("%s: resource:%d clk:%d: res:%d\n", |
| 66 | __func__, resource, clk, RPC_R8(&msg)); |
| 67 | return ret; |
| 68 | } |
| 69 | |
| 70 | if (rate) |
| 71 | *rate = RPC_U32(&msg, 0U); |
| 72 | |
| 73 | return 0; |
| 74 | } |
| 75 | |
| 76 | int sc_pm_clock_enable(sc_ipc_t ipc, sc_rsrc_t resource, sc_pm_clk_t clk, |
| 77 | sc_bool_t enable, sc_bool_t autog) |
| 78 | { |
| 79 | struct udevice *dev = gd->arch.scu_dev; |
| 80 | int size = sizeof(struct sc_rpc_msg_s); |
| 81 | struct sc_rpc_msg_s msg; |
| 82 | int ret; |
| 83 | |
| 84 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 85 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 86 | RPC_FUNC(&msg) = (u8)PM_FUNC_CLOCK_ENABLE; |
| 87 | RPC_U16(&msg, 0U) = (u16)resource; |
| 88 | RPC_U8(&msg, 2U) = (u8)clk; |
| 89 | RPC_U8(&msg, 3U) = (u8)enable; |
| 90 | RPC_U8(&msg, 4U) = (u8)autog; |
| 91 | RPC_SIZE(&msg) = 3U; |
| 92 | |
| 93 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 94 | if (ret) |
| 95 | printf("%s: resource:%d clk:%d: enable:%d autog: %d, res:%d\n", |
| 96 | __func__, resource, clk, enable, autog, RPC_R8(&msg)); |
| 97 | |
| 98 | return ret; |
| 99 | } |
| 100 | |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 101 | int sc_pm_set_clock_parent(sc_ipc_t ipc, sc_rsrc_t resource, |
| 102 | sc_pm_clk_t clk, sc_pm_clk_parent_t parent) |
| 103 | { |
| 104 | struct udevice *dev = gd->arch.scu_dev; |
| 105 | int size = sizeof(struct sc_rpc_msg_s); |
| 106 | struct sc_rpc_msg_s msg; |
| 107 | int ret; |
| 108 | |
| 109 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 110 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 111 | RPC_FUNC(&msg) = (u8)PM_FUNC_SET_CLOCK_PARENT; |
| 112 | RPC_U16(&msg, 0U) = (u16)resource; |
| 113 | RPC_U8(&msg, 2U) = (u8)clk; |
| 114 | RPC_U8(&msg, 3U) = (u8)parent; |
| 115 | RPC_SIZE(&msg) = 2U; |
| 116 | |
| 117 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 118 | if (ret) |
| 119 | printf("%s: resource:%d clk:%d: parent clk: %d, res:%d\n", |
| 120 | __func__, resource, clk, parent, RPC_R8(&msg)); |
| 121 | |
| 122 | return ret; |
| 123 | } |
| 124 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 125 | int sc_pm_set_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource, |
| 126 | sc_pm_power_mode_t mode) |
| 127 | { |
| 128 | struct udevice *dev = gd->arch.scu_dev; |
| 129 | int size = sizeof(struct sc_rpc_msg_s); |
| 130 | struct sc_rpc_msg_s msg; |
| 131 | int ret; |
| 132 | |
| 133 | if (!dev) |
| 134 | hang(); |
| 135 | |
| 136 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 137 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 138 | RPC_FUNC(&msg) = (u8)PM_FUNC_SET_RESOURCE_POWER_MODE; |
| 139 | RPC_U16(&msg, 0U) = (u16)resource; |
| 140 | RPC_U8(&msg, 2U) = (u8)mode; |
| 141 | RPC_SIZE(&msg) = 2U; |
| 142 | |
| 143 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 144 | if (ret) |
| 145 | printf("%s: resource:%d mode:%d: res:%d\n", |
| 146 | __func__, resource, mode, RPC_R8(&msg)); |
| 147 | |
| 148 | return ret; |
| 149 | } |
| 150 | |
Peng Fan | 098d3e6 | 2019-08-26 08:12:16 +0000 | [diff] [blame] | 151 | sc_bool_t sc_pm_is_partition_started(sc_ipc_t ipc, sc_rm_pt_t pt) |
| 152 | { |
| 153 | struct udevice *dev = gd->arch.scu_dev; |
| 154 | int size = sizeof(struct sc_rpc_msg_s); |
| 155 | struct sc_rpc_msg_s msg; |
| 156 | int ret; |
| 157 | u8 result; |
| 158 | |
| 159 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 160 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PM); |
| 161 | RPC_FUNC(&msg) = (u8)(PM_FUNC_IS_PARTITION_STARTED); |
| 162 | RPC_U8(&msg, 0U) = (u8)(pt); |
| 163 | RPC_SIZE(&msg) = 2U; |
| 164 | |
| 165 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 166 | |
| 167 | result = RPC_R8(&msg); |
| 168 | if (result != 0 && result != 1) { |
| 169 | printf("%s: partition:%d res:%d\n", |
| 170 | __func__, pt, RPC_R8(&msg)); |
| 171 | if (ret) |
| 172 | printf("%s: partition:%d res:%d\n", __func__, pt, |
| 173 | RPC_R8(&msg)); |
| 174 | } |
| 175 | return !!result; |
| 176 | } |
| 177 | |
Ye Li | 24b5dae | 2019-11-13 21:20:43 -0800 | [diff] [blame] | 178 | int sc_pm_resource_reset(sc_ipc_t ipc, sc_rsrc_t resource) |
| 179 | { |
| 180 | struct udevice *dev = gd->arch.scu_dev; |
| 181 | int size = sizeof(struct sc_rpc_msg_s); |
| 182 | struct sc_rpc_msg_s msg; |
| 183 | int ret; |
| 184 | |
| 185 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 186 | RPC_SIZE(&msg) = 2U; |
| 187 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PM); |
| 188 | RPC_FUNC(&msg) = (u8)(PM_FUNC_RESOURCE_RESET); |
| 189 | |
| 190 | RPC_U16(&msg, 0U) = (u16)(resource); |
| 191 | |
| 192 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 193 | if (ret) |
| 194 | printf("%s: resource:%d res:%d\n", |
| 195 | __func__, resource, RPC_R8(&msg)); |
| 196 | |
| 197 | return ret; |
| 198 | } |
| 199 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 200 | /* PAD */ |
| 201 | int sc_pad_set(sc_ipc_t ipc, sc_pad_t pad, u32 val) |
| 202 | { |
| 203 | struct udevice *dev = gd->arch.scu_dev; |
| 204 | int size = sizeof(struct sc_rpc_msg_s); |
| 205 | struct sc_rpc_msg_s msg; |
| 206 | int ret; |
| 207 | |
| 208 | if (!dev) |
| 209 | hang(); |
| 210 | |
| 211 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 212 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PAD; |
| 213 | RPC_FUNC(&msg) = (u8)PAD_FUNC_SET; |
| 214 | RPC_U32(&msg, 0U) = (u32)val; |
| 215 | RPC_U16(&msg, 4U) = (u16)pad; |
| 216 | RPC_SIZE(&msg) = 3U; |
| 217 | |
| 218 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 219 | if (ret) |
| 220 | printf("%s: val:%d pad:%d: res:%d\n", |
| 221 | __func__, val, pad, RPC_R8(&msg)); |
| 222 | |
| 223 | return ret; |
| 224 | } |
| 225 | |
Franck LENORMAND | d3b70ea | 2019-10-09 10:27:43 +0200 | [diff] [blame] | 226 | int sc_pad_get(sc_ipc_t ipc, sc_pad_t pad, u32 *val) |
| 227 | { |
| 228 | struct udevice *dev = gd->arch.scu_dev; |
| 229 | int size = sizeof(struct sc_rpc_msg_s); |
| 230 | struct sc_rpc_msg_s msg; |
| 231 | int ret; |
| 232 | |
| 233 | if (!dev) |
| 234 | hang(); |
| 235 | |
| 236 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 237 | RPC_SIZE(&msg) = 2U; |
| 238 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_PAD); |
| 239 | RPC_FUNC(&msg) = (u8)(PAD_FUNC_GET); |
| 240 | |
| 241 | RPC_U16(&msg, 0U) = (u16)(pad); |
| 242 | |
| 243 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 244 | if (ret) |
| 245 | printf("%s: pad:%d: res:%d\n", |
| 246 | __func__, pad, RPC_R8(&msg)); |
| 247 | |
| 248 | if (val) |
| 249 | *val = (u32)RPC_U32(&msg, 0U); |
| 250 | |
| 251 | return ret; |
| 252 | } |
| 253 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 254 | /* MISC */ |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 255 | int sc_misc_set_control(sc_ipc_t ipc, sc_rsrc_t resource, |
| 256 | sc_ctrl_t ctrl, u32 val) |
| 257 | { |
| 258 | struct udevice *dev = gd->arch.scu_dev; |
| 259 | int size = sizeof(struct sc_rpc_msg_s); |
| 260 | struct sc_rpc_msg_s msg; |
| 261 | int ret; |
| 262 | |
| 263 | if (!dev) |
| 264 | hang(); |
| 265 | |
| 266 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 267 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 268 | RPC_FUNC(&msg) = (u8)MISC_FUNC_SET_CONTROL; |
| 269 | RPC_U32(&msg, 0U) = (u32)ctrl; |
| 270 | RPC_U32(&msg, 4U) = (u32)val; |
| 271 | RPC_U16(&msg, 8U) = (u16)resource; |
| 272 | RPC_SIZE(&msg) = 4U; |
| 273 | |
| 274 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 275 | if (ret) |
| 276 | printf("%s: ctrl:%d resource:%d: res:%d\n", |
| 277 | __func__, ctrl, resource, RPC_R8(&msg)); |
| 278 | |
| 279 | return ret; |
| 280 | } |
| 281 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 282 | int sc_misc_get_control(sc_ipc_t ipc, sc_rsrc_t resource, sc_ctrl_t ctrl, |
| 283 | u32 *val) |
| 284 | { |
| 285 | struct udevice *dev = gd->arch.scu_dev; |
| 286 | int size = sizeof(struct sc_rpc_msg_s); |
| 287 | struct sc_rpc_msg_s msg; |
| 288 | int ret; |
| 289 | |
| 290 | if (!dev) |
| 291 | hang(); |
| 292 | |
| 293 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 294 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 295 | RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_CONTROL; |
| 296 | RPC_U32(&msg, 0U) = (u32)ctrl; |
| 297 | RPC_U16(&msg, 4U) = (u16)resource; |
| 298 | RPC_SIZE(&msg) = 3U; |
| 299 | |
| 300 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 301 | if (ret) |
| 302 | printf("%s: ctrl:%d resource:%d: res:%d\n", |
| 303 | __func__, ctrl, resource, RPC_R8(&msg)); |
| 304 | |
Peng Fan | 927a3dc | 2018-12-15 12:19:49 +0000 | [diff] [blame] | 305 | if (val) |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 306 | *val = RPC_U32(&msg, 0U); |
| 307 | |
| 308 | return ret; |
| 309 | } |
| 310 | |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 311 | int sc_rm_set_master_sid(sc_ipc_t ipc, sc_rsrc_t resource, sc_rm_sid_t sid) |
| 312 | { |
| 313 | struct udevice *dev = gd->arch.scu_dev; |
| 314 | struct sc_rpc_msg_s msg; |
| 315 | int size = sizeof(struct sc_rpc_msg_s); |
| 316 | int ret; |
| 317 | |
| 318 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 319 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 320 | RPC_FUNC(&msg) = (u8)RM_FUNC_SET_MASTER_SID; |
| 321 | RPC_U16(&msg, 0U) = (u16)resource; |
| 322 | RPC_U16(&msg, 2U) = (u16)sid; |
| 323 | RPC_SIZE(&msg) = 2U; |
| 324 | |
| 325 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 326 | if (ret) |
| 327 | printf("%s: resource:%d sid:%d: res:%d\n", |
| 328 | __func__, resource, sid, RPC_R8(&msg)); |
| 329 | |
| 330 | return ret; |
| 331 | } |
| 332 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 333 | void sc_misc_get_boot_dev(sc_ipc_t ipc, sc_rsrc_t *boot_dev) |
| 334 | { |
| 335 | struct udevice *dev = gd->arch.scu_dev; |
| 336 | int size = sizeof(struct sc_rpc_msg_s); |
| 337 | struct sc_rpc_msg_s msg; |
| 338 | int ret; |
| 339 | |
| 340 | if (!dev) |
| 341 | hang(); |
| 342 | |
| 343 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 344 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 345 | RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_DEV; |
| 346 | RPC_SIZE(&msg) = 1U; |
| 347 | |
| 348 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 349 | if (ret) |
| 350 | printf("%s: res:%d\n", __func__, RPC_R8(&msg)); |
| 351 | |
Peng Fan | 927a3dc | 2018-12-15 12:19:49 +0000 | [diff] [blame] | 352 | if (boot_dev) |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 353 | *boot_dev = RPC_U16(&msg, 0U); |
| 354 | } |
| 355 | |
| 356 | void sc_misc_boot_status(sc_ipc_t ipc, sc_misc_boot_status_t status) |
| 357 | { |
| 358 | struct udevice *dev = gd->arch.scu_dev; |
| 359 | int size = sizeof(struct sc_rpc_msg_s); |
| 360 | struct sc_rpc_msg_s msg; |
| 361 | int ret; |
| 362 | |
| 363 | if (!dev) |
| 364 | hang(); |
| 365 | |
| 366 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 367 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 368 | RPC_FUNC(&msg) = (u8)MISC_FUNC_BOOT_STATUS; |
| 369 | RPC_U8(&msg, 0U) = (u8)status; |
| 370 | RPC_SIZE(&msg) = 2U; |
| 371 | |
| 372 | ret = misc_call(dev, SC_TRUE, &msg, size, &msg, size); |
| 373 | if (ret) |
| 374 | printf("%s: status:%d res:%d\n", |
| 375 | __func__, status, RPC_R8(&msg)); |
| 376 | } |
| 377 | |
Ye Li | c9c35a4 | 2020-06-09 03:34:42 -0700 | [diff] [blame] | 378 | int sc_misc_get_boot_container(sc_ipc_t ipc, u8 *idx) |
| 379 | { |
| 380 | struct udevice *dev = gd->arch.scu_dev; |
| 381 | int size = sizeof(struct sc_rpc_msg_s); |
| 382 | struct sc_rpc_msg_s msg; |
| 383 | int ret; |
| 384 | |
| 385 | if (!dev) |
| 386 | hang(); |
| 387 | |
| 388 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 389 | RPC_SIZE(&msg) = 1U; |
| 390 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 391 | RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_BOOT_CONTAINER; |
| 392 | |
| 393 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 394 | if (ret < 0) |
| 395 | return ret; |
| 396 | |
| 397 | if (idx) |
| 398 | *idx = (u8)RPC_U8(&msg, 0U); |
| 399 | |
| 400 | return 0; |
| 401 | } |
| 402 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 403 | void sc_misc_build_info(sc_ipc_t ipc, u32 *build, u32 *commit) |
| 404 | { |
| 405 | struct udevice *dev = gd->arch.scu_dev; |
| 406 | int size = sizeof(struct sc_rpc_msg_s); |
| 407 | struct sc_rpc_msg_s msg; |
| 408 | int ret; |
| 409 | |
| 410 | if (!dev) |
| 411 | hang(); |
| 412 | |
| 413 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 414 | RPC_SVC(&msg) = SC_RPC_SVC_MISC; |
| 415 | RPC_FUNC(&msg) = MISC_FUNC_BUILD_INFO; |
| 416 | RPC_SIZE(&msg) = 1; |
| 417 | |
| 418 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 419 | if (ret < 0) { |
| 420 | printf("%s: err: %d\n", __func__, ret); |
| 421 | return; |
| 422 | } |
| 423 | |
| 424 | if (build) |
| 425 | *build = RPC_U32(&msg, 0); |
| 426 | if (commit) |
| 427 | *commit = RPC_U32(&msg, 4); |
| 428 | } |
| 429 | |
| 430 | int sc_misc_otp_fuse_read(sc_ipc_t ipc, u32 word, u32 *val) |
| 431 | { |
| 432 | struct udevice *dev = gd->arch.scu_dev; |
| 433 | int size = sizeof(struct sc_rpc_msg_s); |
| 434 | struct sc_rpc_msg_s msg; |
| 435 | int ret; |
| 436 | |
| 437 | if (!dev) |
| 438 | hang(); |
| 439 | |
| 440 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 441 | RPC_SVC(&msg) = SC_RPC_SVC_MISC; |
| 442 | RPC_FUNC(&msg) = MISC_FUNC_OTP_FUSE_READ; |
| 443 | RPC_U32(&msg, 0) = word; |
| 444 | RPC_SIZE(&msg) = 2; |
| 445 | |
| 446 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 447 | if (ret < 0) |
| 448 | return ret; |
| 449 | |
| 450 | if (val) |
| 451 | *val = RPC_U32(&msg, 0U); |
| 452 | |
| 453 | return 0; |
| 454 | } |
| 455 | |
Peng Fan | ba44e01 | 2019-05-05 13:23:51 +0000 | [diff] [blame] | 456 | int sc_misc_get_temp(sc_ipc_t ipc, sc_rsrc_t resource, sc_misc_temp_t temp, |
| 457 | s16 *celsius, s8 *tenths) |
| 458 | { |
| 459 | struct udevice *dev = gd->arch.scu_dev; |
| 460 | int size = sizeof(struct sc_rpc_msg_s); |
| 461 | struct sc_rpc_msg_s msg; |
| 462 | int ret; |
| 463 | |
| 464 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 465 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_MISC; |
| 466 | RPC_FUNC(&msg) = (u8)MISC_FUNC_GET_TEMP; |
| 467 | RPC_U16(&msg, 0U) = (u16)resource; |
| 468 | RPC_U8(&msg, 2U) = (u8)temp; |
| 469 | RPC_SIZE(&msg) = 2U; |
| 470 | |
| 471 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 472 | if (ret < 0) |
| 473 | return ret; |
| 474 | |
| 475 | if (celsius) |
| 476 | *celsius = RPC_I16(&msg, 0U); |
| 477 | |
| 478 | if (tenths) |
| 479 | *tenths = RPC_I8(&msg, 2U); |
| 480 | |
| 481 | return 0; |
| 482 | } |
| 483 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 484 | /* RM */ |
| 485 | sc_bool_t sc_rm_is_memreg_owned(sc_ipc_t ipc, sc_rm_mr_t mr) |
| 486 | { |
| 487 | struct udevice *dev = gd->arch.scu_dev; |
| 488 | int size = sizeof(struct sc_rpc_msg_s); |
| 489 | struct sc_rpc_msg_s msg; |
| 490 | int ret; |
| 491 | sc_err_t result; |
| 492 | |
| 493 | if (!dev) |
| 494 | hang(); |
| 495 | |
| 496 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 497 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 498 | RPC_FUNC(&msg) = (u8)RM_FUNC_IS_MEMREG_OWNED; |
| 499 | RPC_U8(&msg, 0U) = (u8)mr; |
| 500 | RPC_SIZE(&msg) = 2U; |
| 501 | |
| 502 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 503 | result = RPC_R8(&msg); |
| 504 | |
| 505 | if (result != 0 && result != 1) { |
| 506 | printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg)); |
| 507 | if (ret) |
| 508 | printf("%s: mr:%d res:%d\n", __func__, mr, |
| 509 | RPC_R8(&msg)); |
| 510 | } |
| 511 | |
| 512 | return (sc_bool_t)result; |
| 513 | } |
| 514 | |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 515 | int sc_rm_find_memreg(sc_ipc_t ipc, sc_rm_mr_t *mr, sc_faddr_t addr_start, |
| 516 | sc_faddr_t addr_end) |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 517 | { |
| 518 | struct udevice *dev = gd->arch.scu_dev; |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 519 | int size = sizeof(struct sc_rpc_msg_s); |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 520 | struct sc_rpc_msg_s msg; |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 521 | int ret; |
| 522 | |
| 523 | if (!dev) |
| 524 | hang(); |
| 525 | |
| 526 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 527 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_RM); |
| 528 | RPC_FUNC(&msg) = (u8)(RM_FUNC_FIND_MEMREG); |
| 529 | RPC_U32(&msg, 0U) = (u32)(addr_start >> 32ULL); |
| 530 | RPC_U32(&msg, 4U) = (u32)(addr_start); |
| 531 | RPC_U32(&msg, 8U) = (u32)(addr_end >> 32ULL); |
| 532 | RPC_U32(&msg, 12U) = (u32)(addr_end); |
| 533 | RPC_SIZE(&msg) = 5U; |
| 534 | |
| 535 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 536 | if (ret) |
| 537 | printf("%s: start:0x%llx, end:0x%llx res:%d\n", __func__, addr_start, addr_end, RPC_R8(&msg)); |
| 538 | |
| 539 | if (mr) |
| 540 | *mr = RPC_U8(&msg, 0U); |
| 541 | |
| 542 | return ret; |
| 543 | } |
| 544 | |
| 545 | int sc_rm_set_memreg_permissions(sc_ipc_t ipc, sc_rm_mr_t mr, |
| 546 | sc_rm_pt_t pt, sc_rm_perm_t perm) |
| 547 | { |
| 548 | struct udevice *dev = gd->arch.scu_dev; |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 549 | int size = sizeof(struct sc_rpc_msg_s); |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 550 | struct sc_rpc_msg_s msg; |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 551 | int ret; |
| 552 | |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 553 | if (!dev) |
| 554 | hang(); |
| 555 | |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 556 | RPC_VER(&msg) = SC_RPC_VERSION; |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 557 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_RM); |
| 558 | RPC_FUNC(&msg) = (u8)(RM_FUNC_SET_MEMREG_PERMISSIONS); |
| 559 | RPC_U8(&msg, 0U) = (u8)(mr); |
| 560 | RPC_U8(&msg, 1U) = (u8)(pt); |
| 561 | RPC_U8(&msg, 2U) = (u8)(perm); |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 562 | RPC_SIZE(&msg) = 2U; |
| 563 | |
| 564 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 565 | if (ret) { |
| 566 | printf("%s: mr:%u, pt:%u, perm:%u, res:%d\n", __func__, |
| 567 | mr, pt, perm, RPC_R8(&msg)); |
| 568 | } |
Peng Fan | b612a30 | 2019-08-26 08:12:03 +0000 | [diff] [blame] | 569 | |
| 570 | return ret; |
| 571 | } |
| 572 | |
Peng Fan | 5548638 | 2018-10-18 14:28:12 +0200 | [diff] [blame] | 573 | int sc_rm_get_memreg_info(sc_ipc_t ipc, sc_rm_mr_t mr, sc_faddr_t *addr_start, |
| 574 | sc_faddr_t *addr_end) |
| 575 | { |
| 576 | struct udevice *dev = gd->arch.scu_dev; |
| 577 | int size = sizeof(struct sc_rpc_msg_s); |
| 578 | struct sc_rpc_msg_s msg; |
| 579 | int ret; |
| 580 | |
| 581 | if (!dev) |
| 582 | hang(); |
| 583 | |
| 584 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 585 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 586 | RPC_FUNC(&msg) = (u8)RM_FUNC_GET_MEMREG_INFO; |
| 587 | RPC_U8(&msg, 0U) = (u8)mr; |
| 588 | RPC_SIZE(&msg) = 2U; |
| 589 | |
| 590 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 591 | if (ret) |
| 592 | printf("%s: mr:%d res:%d\n", __func__, mr, RPC_R8(&msg)); |
| 593 | |
| 594 | if (addr_start) |
| 595 | *addr_start = ((u64)RPC_U32(&msg, 0U) << 32U) | |
| 596 | RPC_U32(&msg, 4U); |
| 597 | |
| 598 | if (addr_end) |
| 599 | *addr_end = ((u64)RPC_U32(&msg, 8U) << 32U) | |
| 600 | RPC_U32(&msg, 12U); |
| 601 | |
| 602 | return ret; |
| 603 | } |
| 604 | |
| 605 | sc_bool_t sc_rm_is_resource_owned(sc_ipc_t ipc, sc_rsrc_t resource) |
| 606 | { |
| 607 | struct udevice *dev = gd->arch.scu_dev; |
| 608 | int size = sizeof(struct sc_rpc_msg_s); |
| 609 | struct sc_rpc_msg_s msg; |
| 610 | int ret; |
| 611 | u8 result; |
| 612 | |
| 613 | if (!dev) |
| 614 | hang(); |
| 615 | |
| 616 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 617 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 618 | RPC_FUNC(&msg) = (u8)RM_FUNC_IS_RESOURCE_OWNED; |
| 619 | RPC_U16(&msg, 0U) = (u16)resource; |
| 620 | RPC_SIZE(&msg) = 2U; |
| 621 | |
| 622 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 623 | result = RPC_R8(&msg); |
| 624 | if (result != 0 && result != 1) { |
| 625 | printf("%s: resource:%d res:%d\n", |
| 626 | __func__, resource, RPC_R8(&msg)); |
| 627 | if (ret) |
| 628 | printf("%s: res:%d res:%d\n", __func__, resource, |
| 629 | RPC_R8(&msg)); |
| 630 | } |
| 631 | |
| 632 | return !!result; |
| 633 | } |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 634 | |
| 635 | int sc_rm_partition_alloc(sc_ipc_t ipc, sc_rm_pt_t *pt, sc_bool_t secure, |
| 636 | sc_bool_t isolated, sc_bool_t restricted, |
| 637 | sc_bool_t grant, sc_bool_t coherent) |
| 638 | { |
| 639 | struct udevice *dev = gd->arch.scu_dev; |
| 640 | struct sc_rpc_msg_s msg; |
| 641 | int size = sizeof(struct sc_rpc_msg_s); |
| 642 | int ret; |
| 643 | |
| 644 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 645 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 646 | RPC_FUNC(&msg) = (u8)RM_FUNC_PARTITION_ALLOC; |
| 647 | RPC_U8(&msg, 0U) = B2U8(secure); |
| 648 | RPC_U8(&msg, 1U) = B2U8(isolated); |
| 649 | RPC_U8(&msg, 2U) = B2U8(restricted); |
| 650 | RPC_U8(&msg, 3U) = B2U8(grant); |
| 651 | RPC_U8(&msg, 4U) = B2U8(coherent); |
| 652 | RPC_SIZE(&msg) = 3U; |
| 653 | |
| 654 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 655 | if (ret) { |
| 656 | printf("%s: secure:%u isolated:%u restricted:%u grant:%u coherent:%u res:%d\n", |
| 657 | __func__, secure, isolated, restricted, grant, coherent, |
| 658 | RPC_R8(&msg)); |
| 659 | } |
| 660 | |
| 661 | if (pt) |
| 662 | *pt = RPC_U8(&msg, 0U); |
| 663 | |
| 664 | return ret; |
| 665 | } |
| 666 | |
| 667 | int sc_rm_partition_free(sc_ipc_t ipc, sc_rm_pt_t pt) |
| 668 | { |
| 669 | struct udevice *dev = gd->arch.scu_dev; |
| 670 | struct sc_rpc_msg_s msg; |
| 671 | int size = sizeof(struct sc_rpc_msg_s); |
| 672 | int ret; |
| 673 | |
| 674 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 675 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 676 | RPC_FUNC(&msg) = (u8)RM_FUNC_PARTITION_FREE; |
| 677 | RPC_U8(&msg, 0U) = (u8)pt; |
| 678 | RPC_SIZE(&msg) = 2U; |
| 679 | |
| 680 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 681 | if (ret) { |
| 682 | printf("%s: pt:%u res:%d\n", |
| 683 | __func__, pt, RPC_R8(&msg)); |
| 684 | } |
| 685 | |
| 686 | return ret; |
| 687 | } |
| 688 | |
| 689 | int sc_rm_get_partition(sc_ipc_t ipc, sc_rm_pt_t *pt) |
| 690 | { |
| 691 | struct udevice *dev = gd->arch.scu_dev; |
| 692 | struct sc_rpc_msg_s msg; |
| 693 | int size = sizeof(struct sc_rpc_msg_s); |
| 694 | int ret; |
| 695 | |
| 696 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 697 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 698 | RPC_FUNC(&msg) = (u8)RM_FUNC_GET_PARTITION; |
| 699 | RPC_SIZE(&msg) = 1U; |
| 700 | |
| 701 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 702 | if (ret) |
| 703 | printf("%s: res:%d\n", __func__, RPC_R8(&msg)); |
| 704 | |
| 705 | if (pt) |
| 706 | *pt = RPC_U8(&msg, 0U); |
| 707 | |
| 708 | return ret; |
| 709 | } |
| 710 | |
| 711 | int sc_rm_set_parent(sc_ipc_t ipc, sc_rm_pt_t pt, sc_rm_pt_t pt_parent) |
| 712 | { |
| 713 | struct udevice *dev = gd->arch.scu_dev; |
| 714 | struct sc_rpc_msg_s msg; |
| 715 | int size = sizeof(struct sc_rpc_msg_s); |
| 716 | int ret; |
| 717 | |
| 718 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 719 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 720 | RPC_FUNC(&msg) = (u8)RM_FUNC_SET_PARENT; |
| 721 | RPC_U8(&msg, 0U) = (u8)pt; |
| 722 | RPC_U8(&msg, 1U) = (u8)pt_parent; |
| 723 | RPC_SIZE(&msg) = 2U; |
| 724 | |
| 725 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 726 | if (ret) { |
| 727 | printf("%s: pt:%u, pt_parent:%u, res:%d\n", |
| 728 | __func__, pt, pt_parent, RPC_R8(&msg)); |
| 729 | } |
| 730 | |
| 731 | return ret; |
| 732 | } |
| 733 | |
| 734 | int sc_rm_assign_resource(sc_ipc_t ipc, sc_rm_pt_t pt, sc_rsrc_t resource) |
| 735 | { |
| 736 | struct udevice *dev = gd->arch.scu_dev; |
| 737 | struct sc_rpc_msg_s msg; |
| 738 | int size = sizeof(struct sc_rpc_msg_s); |
| 739 | int ret; |
| 740 | |
| 741 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 742 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 743 | RPC_FUNC(&msg) = (u8)RM_FUNC_ASSIGN_RESOURCE; |
| 744 | RPC_U16(&msg, 0U) = (u16)resource; |
| 745 | RPC_U8(&msg, 2U) = (u8)pt; |
| 746 | RPC_SIZE(&msg) = 2U; |
| 747 | |
| 748 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 749 | if (ret) { |
| 750 | printf("%s: pt:%u, resource:%u, res:%d\n", |
| 751 | __func__, pt, resource, RPC_R8(&msg)); |
| 752 | } |
| 753 | |
| 754 | return ret; |
| 755 | } |
| 756 | |
| 757 | int sc_rm_assign_pad(sc_ipc_t ipc, sc_rm_pt_t pt, sc_pad_t pad) |
| 758 | { |
| 759 | struct udevice *dev = gd->arch.scu_dev; |
| 760 | struct sc_rpc_msg_s msg; |
| 761 | int size = sizeof(struct sc_rpc_msg_s); |
| 762 | int ret; |
| 763 | |
| 764 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 765 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 766 | RPC_FUNC(&msg) = (u8)RM_FUNC_ASSIGN_PAD; |
| 767 | RPC_U16(&msg, 0U) = (u16)pad; |
| 768 | RPC_U8(&msg, 2U) = (u8)pt; |
| 769 | RPC_SIZE(&msg) = 2U; |
| 770 | |
| 771 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 772 | if (ret) { |
| 773 | printf("%s: pt:%u, pad:%u, res:%d\n", |
| 774 | __func__, pt, pad, RPC_R8(&msg)); |
| 775 | } |
| 776 | |
| 777 | return ret; |
| 778 | } |
| 779 | |
| 780 | sc_bool_t sc_rm_is_pad_owned(sc_ipc_t ipc, sc_pad_t pad) |
| 781 | { |
| 782 | struct udevice *dev = gd->arch.scu_dev; |
| 783 | struct sc_rpc_msg_s msg; |
| 784 | int size = sizeof(struct sc_rpc_msg_s); |
| 785 | int ret; |
| 786 | u8 result; |
| 787 | |
| 788 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 789 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 790 | RPC_FUNC(&msg) = (u8)RM_FUNC_IS_PAD_OWNED; |
Ye Li | 89054fd | 2022-12-13 05:08:02 +0100 | [diff] [blame] | 791 | RPC_U16(&msg, 0U) = (u16)pad; |
Peng Fan | d4191db | 2019-09-23 10:12:31 +0000 | [diff] [blame] | 792 | RPC_SIZE(&msg) = 2U; |
| 793 | |
| 794 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 795 | result = RPC_R8(&msg); |
| 796 | if (result != 0 && result != 1) { |
| 797 | printf("%s: pad:%d res:%d\n", __func__, pad, RPC_R8(&msg)); |
| 798 | if (ret) { |
| 799 | printf("%s: pad:%d res:%d\n", __func__, |
| 800 | pad, RPC_R8(&msg)); |
| 801 | } |
| 802 | } |
| 803 | |
| 804 | return !!result; |
| 805 | } |
| 806 | |
| 807 | int sc_rm_get_resource_owner(sc_ipc_t ipc, sc_rsrc_t resource, |
| 808 | sc_rm_pt_t *pt) |
| 809 | { |
| 810 | struct udevice *dev = gd->arch.scu_dev; |
| 811 | struct sc_rpc_msg_s msg; |
| 812 | int size = sizeof(struct sc_rpc_msg_s); |
| 813 | int ret; |
| 814 | |
| 815 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 816 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_RM; |
| 817 | RPC_FUNC(&msg) = (u8)RM_FUNC_GET_RESOURCE_OWNER; |
| 818 | RPC_U16(&msg, 0U) = (u16)resource; |
| 819 | RPC_SIZE(&msg) = 2U; |
| 820 | |
| 821 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 822 | if (pt) |
| 823 | *pt = RPC_U8(&msg, 0U); |
| 824 | |
| 825 | return ret; |
| 826 | } |
| 827 | |
| 828 | int sc_pm_cpu_start(sc_ipc_t ipc, sc_rsrc_t resource, sc_bool_t enable, |
| 829 | sc_faddr_t address) |
| 830 | { |
| 831 | struct udevice *dev = gd->arch.scu_dev; |
| 832 | struct sc_rpc_msg_s msg; |
| 833 | int size = sizeof(struct sc_rpc_msg_s); |
| 834 | int ret; |
| 835 | |
| 836 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 837 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 838 | RPC_FUNC(&msg) = (u8)PM_FUNC_CPU_START; |
| 839 | RPC_U32(&msg, 0U) = (u32)(address >> 32ULL); |
| 840 | RPC_U32(&msg, 4U) = (u32)address; |
| 841 | RPC_U16(&msg, 8U) = (u16)resource; |
| 842 | RPC_U8(&msg, 10U) = B2U8(enable); |
| 843 | RPC_SIZE(&msg) = 4U; |
| 844 | |
| 845 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 846 | if (ret) { |
| 847 | printf("%s: resource:%d address:0x%llx: res:%d\n", |
| 848 | __func__, resource, address, RPC_R8(&msg)); |
| 849 | } |
| 850 | |
| 851 | return ret; |
| 852 | } |
| 853 | |
| 854 | int sc_pm_get_resource_power_mode(sc_ipc_t ipc, sc_rsrc_t resource, |
| 855 | sc_pm_power_mode_t *mode) |
| 856 | { |
| 857 | struct udevice *dev = gd->arch.scu_dev; |
| 858 | struct sc_rpc_msg_s msg; |
| 859 | int size = sizeof(struct sc_rpc_msg_s); |
| 860 | int ret; |
| 861 | |
| 862 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 863 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_PM; |
| 864 | RPC_FUNC(&msg) = (u8)PM_FUNC_GET_RESOURCE_POWER_MODE; |
| 865 | RPC_U16(&msg, 0U) = (u16)resource; |
| 866 | RPC_SIZE(&msg) = 2U; |
| 867 | |
| 868 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 869 | if (ret) { |
| 870 | printf("%s: resource:%d: res:%d\n", |
| 871 | __func__, resource, RPC_R8(&msg)); |
| 872 | } |
| 873 | |
| 874 | if (mode) |
| 875 | *mode = RPC_U8(&msg, 0U); |
| 876 | |
| 877 | return ret; |
| 878 | } |
| 879 | |
| 880 | int sc_seco_authenticate(sc_ipc_t ipc, sc_seco_auth_cmd_t cmd, |
| 881 | sc_faddr_t addr) |
| 882 | { |
| 883 | struct udevice *dev = gd->arch.scu_dev; |
| 884 | struct sc_rpc_msg_s msg; |
| 885 | int size = sizeof(struct sc_rpc_msg_s); |
| 886 | int ret; |
| 887 | |
| 888 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 889 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO; |
| 890 | RPC_FUNC(&msg) = (u8)SECO_FUNC_AUTHENTICATE; |
| 891 | RPC_U32(&msg, 0U) = (u32)(addr >> 32ULL); |
| 892 | RPC_U32(&msg, 4U) = (u32)addr; |
| 893 | RPC_U8(&msg, 8U) = (u8)cmd; |
| 894 | RPC_SIZE(&msg) = 4U; |
| 895 | |
| 896 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 897 | if (ret) |
| 898 | printf("%s: res:%d\n", __func__, RPC_R8(&msg)); |
| 899 | |
| 900 | return ret; |
| 901 | } |
| 902 | |
| 903 | int sc_seco_forward_lifecycle(sc_ipc_t ipc, u32 change) |
| 904 | { |
| 905 | struct udevice *dev = gd->arch.scu_dev; |
| 906 | struct sc_rpc_msg_s msg; |
| 907 | int size = sizeof(struct sc_rpc_msg_s); |
| 908 | int ret; |
| 909 | |
| 910 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 911 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO; |
| 912 | RPC_FUNC(&msg) = (u8)SECO_FUNC_FORWARD_LIFECYCLE; |
| 913 | RPC_U32(&msg, 0U) = (u32)change; |
| 914 | RPC_SIZE(&msg) = 2U; |
| 915 | |
| 916 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 917 | if (ret) { |
| 918 | printf("%s: change:%u, res:%d\n", __func__, |
| 919 | change, RPC_R8(&msg)); |
| 920 | } |
| 921 | |
| 922 | return ret; |
| 923 | } |
| 924 | |
| 925 | int sc_seco_chip_info(sc_ipc_t ipc, u16 *lc, u16 *monotonic, u32 *uid_l, |
| 926 | u32 *uid_h) |
| 927 | { |
| 928 | struct udevice *dev = gd->arch.scu_dev; |
| 929 | struct sc_rpc_msg_s msg; |
| 930 | int size = sizeof(struct sc_rpc_msg_s); |
| 931 | int ret; |
| 932 | |
| 933 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 934 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO; |
| 935 | RPC_FUNC(&msg) = (u8)SECO_FUNC_CHIP_INFO; |
| 936 | RPC_SIZE(&msg) = 1U; |
| 937 | |
| 938 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 939 | if (ret) |
| 940 | printf("%s: res:%d\n", __func__, RPC_R8(&msg)); |
| 941 | |
| 942 | if (uid_l) |
| 943 | *uid_l = RPC_U32(&msg, 0U); |
| 944 | |
| 945 | if (uid_h) |
| 946 | *uid_h = RPC_U32(&msg, 4U); |
| 947 | |
| 948 | if (lc) |
| 949 | *lc = RPC_U16(&msg, 8U); |
| 950 | |
| 951 | if (monotonic) |
| 952 | *monotonic = RPC_U16(&msg, 10U); |
| 953 | |
| 954 | return ret; |
| 955 | } |
| 956 | |
| 957 | void sc_seco_build_info(sc_ipc_t ipc, u32 *version, u32 *commit) |
| 958 | { |
| 959 | struct udevice *dev = gd->arch.scu_dev; |
| 960 | struct sc_rpc_msg_s msg; |
| 961 | int size = sizeof(struct sc_rpc_msg_s); |
| 962 | |
| 963 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 964 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 965 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_BUILD_INFO); |
| 966 | RPC_SIZE(&msg) = 1U; |
| 967 | |
| 968 | misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 969 | |
| 970 | if (version) |
| 971 | *version = RPC_U32(&msg, 0U); |
| 972 | |
| 973 | if (commit) |
| 974 | *commit = RPC_U32(&msg, 4U); |
| 975 | } |
| 976 | |
| 977 | int sc_seco_get_event(sc_ipc_t ipc, u8 idx, u32 *event) |
| 978 | { |
| 979 | struct udevice *dev = gd->arch.scu_dev; |
| 980 | struct sc_rpc_msg_s msg; |
| 981 | int size = sizeof(struct sc_rpc_msg_s); |
| 982 | int ret; |
| 983 | |
| 984 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 985 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO; |
| 986 | RPC_FUNC(&msg) = (u8)SECO_FUNC_GET_EVENT; |
| 987 | RPC_U8(&msg, 0U) = (u8)idx; |
| 988 | RPC_SIZE(&msg) = 2U; |
| 989 | |
| 990 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 991 | if (ret) |
| 992 | printf("%s: idx: %u, res:%d\n", __func__, idx, RPC_R8(&msg)); |
| 993 | |
| 994 | if (event) |
| 995 | *event = RPC_U32(&msg, 0U); |
| 996 | |
| 997 | return ret; |
| 998 | } |
| 999 | |
| 1000 | int sc_seco_gen_key_blob(sc_ipc_t ipc, u32 id, sc_faddr_t load_addr, |
| 1001 | sc_faddr_t export_addr, u16 max_size) |
| 1002 | { |
| 1003 | struct udevice *dev = gd->arch.scu_dev; |
| 1004 | struct sc_rpc_msg_s msg; |
| 1005 | int size = sizeof(struct sc_rpc_msg_s); |
| 1006 | int ret; |
| 1007 | |
| 1008 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1009 | RPC_SVC(&msg) = (u8)SC_RPC_SVC_SECO; |
| 1010 | RPC_FUNC(&msg) = (u8)SECO_FUNC_GEN_KEY_BLOB; |
| 1011 | RPC_U32(&msg, 0U) = (u32)(load_addr >> 32ULL); |
| 1012 | RPC_U32(&msg, 4U) = (u32)load_addr; |
| 1013 | RPC_U32(&msg, 8U) = (u32)(export_addr >> 32ULL); |
| 1014 | RPC_U32(&msg, 12U) = (u32)export_addr; |
| 1015 | RPC_U32(&msg, 16U) = (u32)id; |
| 1016 | RPC_U16(&msg, 20U) = (u16)max_size; |
| 1017 | RPC_SIZE(&msg) = 7U; |
| 1018 | |
| 1019 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 1020 | if (ret) { |
| 1021 | printf("%s: id: %u, load_addr 0x%llx, export_addr 0x%llx, res:%d\n", |
| 1022 | __func__, id, load_addr, export_addr, RPC_R8(&msg)); |
| 1023 | } |
| 1024 | |
| 1025 | return ret; |
| 1026 | } |
Breno Lima | 184c7e2 | 2019-10-16 18:10:54 -0300 | [diff] [blame] | 1027 | |
| 1028 | int sc_seco_get_mp_key(sc_ipc_t ipc, sc_faddr_t dst_addr, |
| 1029 | u16 dst_size) |
| 1030 | { |
| 1031 | struct udevice *dev = gd->arch.scu_dev; |
| 1032 | struct sc_rpc_msg_s msg; |
| 1033 | int size = sizeof(struct sc_rpc_msg_s); |
| 1034 | int ret; |
| 1035 | |
| 1036 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1037 | RPC_SIZE(&msg) = 4U; |
| 1038 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 1039 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_GET_MP_KEY); |
| 1040 | |
| 1041 | RPC_U32(&msg, 0U) = (u32)(dst_addr >> 32ULL); |
| 1042 | RPC_U32(&msg, 4U) = (u32)(dst_addr); |
| 1043 | RPC_U16(&msg, 8U) = (u16)(dst_size); |
| 1044 | |
| 1045 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 1046 | if (ret) |
| 1047 | printf("%s, dst_addr:0x%llx, res:%d\n", |
| 1048 | __func__, dst_addr, RPC_R8(&msg)); |
| 1049 | |
| 1050 | return ret; |
| 1051 | } |
| 1052 | |
Franck LENORMAND | d3b70ea | 2019-10-09 10:27:43 +0200 | [diff] [blame] | 1053 | int sc_seco_update_mpmr(sc_ipc_t ipc, sc_faddr_t addr, u8 size_m, |
| 1054 | u8 lock) |
Breno Lima | 184c7e2 | 2019-10-16 18:10:54 -0300 | [diff] [blame] | 1055 | { |
| 1056 | struct udevice *dev = gd->arch.scu_dev; |
| 1057 | struct sc_rpc_msg_s msg; |
| 1058 | int size = sizeof(struct sc_rpc_msg_s); |
| 1059 | int ret; |
| 1060 | |
| 1061 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1062 | RPC_SIZE(&msg) = 4U; |
| 1063 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 1064 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_UPDATE_MPMR); |
| 1065 | |
| 1066 | RPC_U32(&msg, 0U) = (u32)(addr >> 32ULL); |
| 1067 | RPC_U32(&msg, 4U) = (u32)(addr); |
| 1068 | RPC_U8(&msg, 8U) = (u8)(size_m); |
| 1069 | RPC_U8(&msg, 9U) = (u8)(lock); |
| 1070 | |
| 1071 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 1072 | if (ret) |
| 1073 | printf("%s, addr:0x%llx, size_m:%x, lock:0x%x, res:%d\n", |
| 1074 | __func__, addr, size_m, lock, RPC_R8(&msg)); |
| 1075 | return ret; |
| 1076 | } |
| 1077 | |
| 1078 | int sc_seco_get_mp_sign(sc_ipc_t ipc, sc_faddr_t msg_addr, |
| 1079 | u16 msg_size, sc_faddr_t dst_addr, |
| 1080 | u16 dst_size) |
| 1081 | { |
| 1082 | struct udevice *dev = gd->arch.scu_dev; |
| 1083 | struct sc_rpc_msg_s msg; |
| 1084 | int size = sizeof(struct sc_rpc_msg_s); |
| 1085 | int ret; |
| 1086 | |
| 1087 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1088 | RPC_SIZE(&msg) = 6U; |
| 1089 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 1090 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_GET_MP_SIGN); |
| 1091 | |
| 1092 | RPC_U32(&msg, 0U) = (u32)(msg_addr >> 32ULL); |
| 1093 | RPC_U32(&msg, 4U) = (u32)(msg_addr); |
| 1094 | RPC_U32(&msg, 8U) = (u32)(dst_addr >> 32ULL); |
| 1095 | RPC_U32(&msg, 12U) = (u32)(dst_addr); |
| 1096 | RPC_U16(&msg, 16U) = (u16)(msg_size); |
| 1097 | RPC_U16(&msg, 18U) = (u16)(dst_size); |
| 1098 | |
| 1099 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 1100 | if (ret) |
| 1101 | printf("%s, msg_addr:0x%llx, msg_size:%x, dst_addr:0x%llx," |
| 1102 | "dst_size:%x, res:%d\n", __func__, msg_addr, msg_size, |
| 1103 | dst_addr, dst_size, RPC_R8(&msg)); |
| 1104 | |
| 1105 | return ret; |
| 1106 | } |
Ye Li | 24b5dae | 2019-11-13 21:20:43 -0800 | [diff] [blame] | 1107 | |
Franck LENORMAND | d3b70ea | 2019-10-09 10:27:43 +0200 | [diff] [blame] | 1108 | int sc_seco_secvio_config(sc_ipc_t ipc, u8 id, u8 access, |
| 1109 | u32 *data0, u32 *data1, u32 *data2, u32 *data3, |
| 1110 | u32 *data4, u8 size) |
| 1111 | { |
| 1112 | struct udevice *dev = gd->arch.scu_dev; |
| 1113 | struct sc_rpc_msg_s msg; |
| 1114 | int msg_size = sizeof(struct sc_rpc_msg_s); |
| 1115 | int ret; |
| 1116 | |
| 1117 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1118 | RPC_SIZE(&msg) = 7U; |
| 1119 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 1120 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_SECVIO_CONFIG); |
| 1121 | |
| 1122 | RPC_U32(&msg, 0U) = (u32)(*data0); |
| 1123 | RPC_U32(&msg, 4U) = (u32)(*data1); |
| 1124 | RPC_U32(&msg, 8U) = (u32)(*data2); |
| 1125 | RPC_U32(&msg, 12U) = (u32)(*data3); |
| 1126 | RPC_U32(&msg, 16U) = (u32)(*data4); |
| 1127 | RPC_U8(&msg, 20U) = (u8)(id); |
| 1128 | RPC_U8(&msg, 21U) = (u8)(access); |
| 1129 | RPC_U8(&msg, 22U) = (u8)(size); |
| 1130 | |
| 1131 | ret = misc_call(dev, SC_FALSE, &msg, msg_size, &msg, msg_size); |
| 1132 | if (ret) |
| 1133 | printf("%s, id:0x%x, access:%x, res:%d\n", |
| 1134 | __func__, id, access, RPC_R8(&msg)); |
| 1135 | |
| 1136 | *data0 = (u32)RPC_U32(&msg, 0U); |
| 1137 | *data1 = (u32)RPC_U32(&msg, 4U); |
| 1138 | *data2 = (u32)RPC_U32(&msg, 8U); |
| 1139 | *data3 = (u32)RPC_U32(&msg, 12U); |
| 1140 | *data4 = (u32)RPC_U32(&msg, 16U); |
| 1141 | |
| 1142 | return ret; |
| 1143 | } |
| 1144 | |
| 1145 | int sc_seco_secvio_dgo_config(sc_ipc_t ipc, u8 id, u8 access, u32 *data) |
Ye Li | 24b5dae | 2019-11-13 21:20:43 -0800 | [diff] [blame] | 1146 | { |
| 1147 | struct udevice *dev = gd->arch.scu_dev; |
| 1148 | struct sc_rpc_msg_s msg; |
| 1149 | int size = sizeof(struct sc_rpc_msg_s); |
| 1150 | int ret; |
| 1151 | |
| 1152 | RPC_VER(&msg) = SC_RPC_VERSION; |
| 1153 | RPC_SIZE(&msg) = 3U; |
| 1154 | RPC_SVC(&msg) = (u8)(SC_RPC_SVC_SECO); |
| 1155 | RPC_FUNC(&msg) = (u8)(SECO_FUNC_SECVIO_DGO_CONFIG); |
| 1156 | |
| 1157 | RPC_U32(&msg, 0U) = (u32)(*data); |
| 1158 | RPC_U8(&msg, 4U) = (u8)(id); |
| 1159 | RPC_U8(&msg, 5U) = (u8)(access); |
| 1160 | |
| 1161 | ret = misc_call(dev, SC_FALSE, &msg, size, &msg, size); |
| 1162 | if (ret) |
| 1163 | printf("%s, id:0x%x, access:%x, res:%d\n", |
| 1164 | __func__, id, access, RPC_R8(&msg)); |
| 1165 | |
| 1166 | if (data) |
| 1167 | *data = RPC_U32(&msg, 0U); |
| 1168 | |
| 1169 | return ret; |
| 1170 | } |