1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2019 Rockchip Electronics Co., Ltd 4 */ 5 6 #ifndef _ROCKCHIP_CRYPTO_V2_H_ 7 #define _ROCKCHIP_CRYPTO_V2_H_ 8 9 #include <asm/io.h> 10 11 #define cache_op_inner(area, addr, size) \ 12 flush_cache((unsigned long)addr, (unsigned long)size) 13 14 #define RK_CRYPTO_KEY_ROOT 0x00010000 15 #define RK_CRYPTO_KEY_PRIVATE 0x00020000 16 #define RK_CRYPTO_MODE_MASK 0x0000ffff 17 #define RK_GET_CRYPTO_MODE(mode) (mode & RK_CRYPTO_MODE_MASK) 18 #define RK_IS_CRYPTO_USE_ROOT_KEY(mode) (!!(mode & RK_CRYPTO_KEY_ROOT)) 19 #define RK_IS_CRYPTO_USE_PRIVATE_KEY(mode) (!!(mode & RK_CRYPTO_KEY_PRIVATE) 20 21 #define RK_AES_HASH_RX 0 22 #define RK_AES_HASH_TX 1 23 24 enum rk_hash_algo { 25 TEE_ALG_SHA1 = 1, 26 TEE_ALG_MD5, 27 TEE_ALG_SHA256, 28 TEE_ALG_SHA224, 29 TEE_ALG_SHA512, 30 TEE_ALG_SHA384, 31 TEE_ALG_SHA512_224, 32 TEE_ALG_SHA512_256, 33 }; 34 35 #define _SBF(s, v) ((v) << (s)) 36 #define _BIT(b) _SBF(b, 1) 37 38 #define DES_KEYSIZE 8 39 #define TDES_EDE_KEYSIZE 24 40 #define AES_KEYSIZE_128 16 41 #define AES_KEYSIZE_192 24 42 #define AES_KEYSIZE_256 32 43 44 #define DES_BLOCK_SIZE 8 45 #define AES_BLOCK_SIZE 16 46 47 #define RK_MODE_ENCRYPT 0 48 #define RK_MODE_DECRYPT 1 49 50 #define HASH_MAX_SIZE 8192 51 #define CIPHER_MAX_SIZE 8192 52 53 #define _SBF(s, v) ((v) << (s)) 54 #define _BIT(b) _SBF(b, 1) 55 56 #define DES_KEYSIZE 8 57 #define TDES_EDE_KEYSIZE 24 58 #define AES_KEYSIZE_128 16 59 #define AES_KEYSIZE_192 24 60 #define AES_KEYSIZE_256 32 61 62 #define DES_BLOCK_SIZE 8 63 #define AES_BLOCK_SIZE 16 64 65 #define RK_MODE_ENCRYPT 0 66 #define RK_MODE_DECRYPT 1 67 68 #define CRYPTO_WRITE_MASK_SHIFT (16) 69 #define CRYPTO_WRITE_MASK_ALL ((0xffffu << CRYPTO_WRITE_MASK_SHIFT)) 70 71 #define WRITE_MASK (16) 72 73 #define CRU_CLKGATE_CON8_ALLCLK_EN _SBF(12, 0x0F) 74 #define CRU_CLKGATE_CON9_ALLCLK_EN _SBF(2, 0x0F) 75 76 #define CRYPTO_MST_NON_SECURE _SBF(0, 0x03) 77 #define CRYPTO_SLV_SECURE _BIT(8) 78 79 /* Crypto control registers*/ 80 #define CRYPTO_CLK_CTL 0x0000 81 #define CRYPTO_AUTO_CLKGATE_EN _BIT(0) 82 83 #define CRYPTO_RST_CTL 0x0004 84 #define CRYPTO_SW_PKA_RESET _BIT(2) 85 #define CRYPTO_SW_RNG_RESET _BIT(1) 86 #define CRYPTO_SW_CC_RESET _BIT(0) 87 88 /* Crypto DMA control registers*/ 89 #define CRYPTO_DMA_INT_EN 0x0008 90 #define CRYPTO_ZERO_ERR_INT_EN _BIT(6) 91 #define CRYPTO_LIST_ERR_INT_EN _BIT(5) 92 #define CRYPTO_SRC_ERR_INT_EN _BIT(4) 93 #define CRYPTO_DST_ERR_INT_EN _BIT(3) 94 #define CRYPTO_SRC_ITEM_INT_EN _BIT(2) 95 #define CRYPTO_DST_ITEM_DONE_INT_EN _BIT(1) 96 #define CRYPTO_LIST_DONE_INT_EN _BIT(0) 97 98 #define CRYPTO_DMA_INT_ST 0x000C 99 #define CRYPTO_ZERO_LEN_INT_ST _BIT(6) 100 #define CRYPTO_LIST_ERR_INT_ST _BIT(5) 101 #define CRYPTO_SRC_ERR_INT_ST _BIT(4) 102 #define CRYPTO_DST_ERR_INT_ST _BIT(3) 103 #define CRYPTO_SRC_ITEM_DONE_INT_ST _BIT(2) 104 #define CRYPTO_DST_ITEM_DONE_INT_ST _BIT(1) 105 #define CRYPTO_LIST_DONE_INT_ST _BIT(0) 106 107 #define CRYPTO_DMA_CTL 0x0010 108 #define CRYPTO_DMA_RESTART _BIT(1) 109 #define CRYPTO_DMA_START _BIT(0) 110 111 /* DMA LIST Start Address Register */ 112 #define CRYPTO_DMA_LLI_ADDR 0x0014 113 114 #define CRYPTO_DMA_ST 0x0018 115 #define CRYPTO_DMA_BUSY _BIT(0) 116 117 #define CRYPTO_DMA_STATE 0x001C 118 #define CRYPTO_LLI_IDLE_STATE _SBF(4, 0x00) 119 #define CRYPTO_LLI_FETCH_STATE _SBF(4, 0x01) 120 #define CRYPTO_LLI_WORK_STATE _SBF(4, 0x02) 121 #define CRYPTO_SRC_IDLE_STATE _SBF(2, 0x00) 122 #define CRYPTO_SRC_LOAD_STATE _SBF(2, 0x01) 123 #define CRYPTO_SRC_WORK_STATE _SBF(2, 0x02) 124 #define CRYPTO_DST_IDLE_STATE _SBF(0, 0x00) 125 #define CRYPTO_DST_LOAD_STATE _SBF(0, 0x01) 126 #define CRYPTO_DST_WORK_STATE _SBF(0, 0x02) 127 128 /* DMA LLI Read Address Register */ 129 #define CRYPTO_DMA_LLI_RADDR 0x0020 130 131 /* DMA Source Data Read Address Register */ 132 #define CRYPTO_DMA_SRC_RADDR 0x0024 133 134 /* DMA Destination Data Read Address Register */ 135 #define CRYPTO_DMA_DST_RADDR 0x0028 136 137 #define CRYPTO_DMA_ITEM_ID 0x002C 138 139 #define CRYPTO_FIFO_CTL 0x0040 140 #define CRYPTO_DOUT_BYTESWAP _BIT(1) 141 #define CRYPTO_DOIN_BYTESWAP _BIT(0) 142 143 /* Block Cipher Control Register */ 144 #define CRYPTO_BC_CTL 0x0044 145 #define CRYPTO_BC_AES _SBF(8, 0x00) 146 #define CRYPTO_BC_DES _SBF(8, 0x02) 147 #define CRYPTO_BC_TDES _SBF(8, 0x03) 148 #define CRYPTO_BC_ECB _SBF(4, 0x00) 149 #define CRYPTO_BC_CBC _SBF(4, 0x01) 150 #define CRYPTO_BC_CTS _SBF(4, 0x02) 151 #define CRYPTO_BC_CTR _SBF(4, 0x03) 152 #define CRYPTO_BC_CFB _SBF(4, 0x04) 153 #define CRYPTO_BC_OFB _SBF(4, 0x05) 154 #define CRYPTO_BC_XTS _SBF(4, 0x06) 155 #define CRYPTO_BC_CCM _SBF(4, 0x07) 156 #define CRYPTO_BC_GCM _SBF(4, 0x08) 157 #define CRYPTO_BC_CMAC _SBF(4, 0x09) 158 #define CRYPTO_BC_CBC_MAC _SBF(4, 0x0A) 159 #define CRYPTO_BC_128_bit_key _SBF(2, 0x00) 160 #define CRYPTO_BC_192_bit_key _SBF(2, 0x01) 161 #define CRYPTO_BC_256_bit_key _SBF(2, 0x02) 162 #define CRYPTO_BC_DECRYPT _BIT(1) 163 #define CRYPTO_BC_ENABLE _BIT(0) 164 165 /* Hash Control Register */ 166 #define CRYPTO_HASH_CTL 0x0048 167 #define CRYPTO_MODE_SHA1 _SBF(4, 0x00) 168 #define CRYPTO_MODE_MD5 _SBF(4, 0x01) 169 #define CRYPTO_MODE_SHA256 _SBF(4, 0x02) 170 #define CRYPTO_MODE_SHA224 _SBF(4, 0x03) 171 #define CRYPTO_MODE_SHA512 _SBF(4, 0x08) 172 #define CRYPTO_MODE_SHA384 _SBF(4, 0x09) 173 #define CRYPTO_MODE_SHA512_224 _SBF(4, 0x0A) 174 #define CRYPTO_MODE_SHA512_256 _SBF(4, 0x0B) 175 #define CRYPTO_HMAC_ENABLE _BIT(3) 176 #define CRYPTO_HW_PAD_ENABLE _BIT(2) 177 #define CRYPTO_HASH_SRC_SEL _BIT(1) 178 #define CRYPTO_HASH_ENABLE _BIT(0) 179 180 /* Cipher Status Register */ 181 #define CRYPTO_CIPHER_ST 0x004C 182 #define CRYPTO_OTP_KEY_VALID _BIT(2) 183 #define CRYPTO_HASH_BUSY _BIT(1) 184 #define CRYPTO_BLOCK_CIPHER_BUSY _BIT(0) 185 186 #define CRYPTO_CIPHER_STATE 0x0050 187 #define CRYPTO_HASH_IDLE_STATE _SBF(10, 0x01) 188 #define CRYPTO_HASH_IPAD_STATE _SBF(10, 0x02) 189 #define CRYPTO_HASH_TEXT_STATE _SBF(10, 0x04) 190 #define CRYPTO_HASH_OPAD_STATE _SBF(10, 0x08) 191 #define CRYPTO_HASH_OPAD_EXT_STATE _SBF(10, 0x10) 192 #define CRYPTO_GCM_IDLE_STATE _SBF(8, 0x00) 193 #define CRYPTO_GCM_PRE_STATE _SBF(8, 0x01) 194 #define CRYPTO_GCM_NA_STATE _SBF(8, 0x02) 195 #define CRYPTO_GCM_PC_STATE _SBF(8, 0x03) 196 #define CRYPTO_CCM_IDLE_STATE _SBF(6, 0x00) 197 #define CRYPTO_CCM_PRE_STATE _SBF(6, 0x01) 198 #define CRYPTO_CCM_NA_STATE _SBF(6, 0x02) 199 #define CRYPTO_CCM_PC_STATE _SBF(6, 0x03) 200 #define CRYPTO_PARALLEL_IDLE_STATE _SBF(4, 0x00) 201 #define CRYPTO_PARALLEL_PRE_STATE _SBF(4, 0x01) 202 #define CRYPTO_PARALLEL_BULK_STATE _SBF(4, 0x02) 203 #define CRYPTO_MAC_IDLE_STATE _SBF(2, 0x00) 204 #define CRYPTO_MAC_PRE_STATE _SBF(2, 0x01) 205 #define CRYPTO_MAC_BULK_STATE _SBF(2, 0x02) 206 #define CRYPTO_SERIAL_IDLE_STATE _SBF(0, 0x00) 207 #define CRYPTO_SERIAL_PRE_STATE _SBF(0, 0x01) 208 #define CRYPTO_SERIAL_BULK_STATE _SBF(0, 0x02) 209 210 #define CRYPTO_CH0_IV_0 0x0100 211 #define CRYPTO_CH0_IV_1 0x0104 212 #define CRYPTO_CH0_IV_2 0x0108 213 #define CRYPTO_CH0_IV_3 0x010c 214 #define CRYPTO_CH1_IV_0 0x0110 215 #define CRYPTO_CH1_IV_1 0x0114 216 #define CRYPTO_CH1_IV_2 0x0118 217 #define CRYPTO_CH1_IV_3 0x011c 218 #define CRYPTO_CH2_IV_0 0x0120 219 #define CRYPTO_CH2_IV_1 0x0124 220 #define CRYPTO_CH2_IV_2 0x0128 221 #define CRYPTO_CH2_IV_3 0x012c 222 #define CRYPTO_CH3_IV_0 0x0130 223 #define CRYPTO_CH3_IV_1 0x0134 224 #define CRYPTO_CH3_IV_2 0x0138 225 #define CRYPTO_CH3_IV_3 0x013c 226 #define CRYPTO_CH4_IV_0 0x0140 227 #define CRYPTO_CH4_IV_1 0x0144 228 #define CRYPTO_CH4_IV_2 0x0148 229 #define CRYPTO_CH4_IV_3 0x014c 230 #define CRYPTO_CH5_IV_0 0x0150 231 #define CRYPTO_CH5_IV_1 0x0154 232 #define CRYPTO_CH5_IV_2 0x0158 233 #define CRYPTO_CH5_IV_3 0x015c 234 #define CRYPTO_CH6_IV_0 0x0160 235 #define CRYPTO_CH6_IV_1 0x0164 236 #define CRYPTO_CH6_IV_2 0x0168 237 #define CRYPTO_CH6_IV_3 0x016c 238 #define CRYPTO_CH7_IV_0 0x0170 239 #define CRYPTO_CH7_IV_1 0x0174 240 #define CRYPTO_CH7_IV_2 0x0178 241 #define CRYPTO_CH7_IV_3 0x017c 242 243 #define CRYPTO_CH0_KEY_0 0x0180 244 #define CRYPTO_CH0_KEY_1 0x0184 245 #define CRYPTO_CH0_KEY_2 0x0188 246 #define CRYPTO_CH0_KEY_3 0x018c 247 #define CRYPTO_CH1_KEY_0 0x0190 248 #define CRYPTO_CH1_KEY_1 0x0194 249 #define CRYPTO_CH1_KEY_2 0x0198 250 #define CRYPTO_CH1_KEY_3 0x019c 251 #define CRYPTO_CH2_KEY_0 0x01a0 252 #define CRYPTO_CH2_KEY_1 0x01a4 253 #define CRYPTO_CH2_KEY_2 0x01a8 254 #define CRYPTO_CH2_KEY_3 0x01ac 255 #define CRYPTO_CH3_KEY_0 0x01b0 256 #define CRYPTO_CH3_KEY_1 0x01b4 257 #define CRYPTO_CH3_KEY_2 0x01b8 258 #define CRYPTO_CH3_KEY_3 0x01bc 259 #define CRYPTO_CH4_KEY_0 0x01c0 260 #define CRYPTO_CH4_KEY_1 0x01c4 261 #define CRYPTO_CH4_KEY_2 0x01c8 262 #define CRYPTO_CH4_KEY_3 0x01cc 263 #define CRYPTO_CH5_KEY_0 0x01d0 264 #define CRYPTO_CH5_KEY_1 0x01d4 265 #define CRYPTO_CH5_KEY_2 0x01d8 266 #define CRYPTO_CH5_KEY_3 0x01dc 267 #define CRYPTO_CH6_KEY_0 0x01e0 268 #define CRYPTO_CH6_KEY_1 0x01e4 269 #define CRYPTO_CH6_KEY_2 0x01e8 270 #define CRYPTO_CH6_KEY_3 0x01ec 271 #define CRYPTO_CH7_KEY_0 0x01f0 272 #define CRYPTO_CH7_KEY_1 0x01f4 273 #define CRYPTO_CH7_KEY_2 0x01f8 274 #define CRYPTO_CH7_KEY_3 0x01fc 275 #define CRYPTO_KEY_CHANNLE_NUM 8 276 277 #define CRYPTO_CH0_PKEY_0 0x0200 278 #define CRYPTO_CH0_PKEY_1 0x0204 279 #define CRYPTO_CH0_PKEY_2 0x0208 280 #define CRYPTO_CH0_PKEY_3 0x020c 281 #define CRYPTO_CH1_PKEY_0 0x0210 282 #define CRYPTO_CH1_PKEY_1 0x0214 283 #define CRYPTO_CH1_PKEY_2 0x0218 284 #define CRYPTO_CH1_PKEY_3 0x021c 285 #define CRYPTO_CH2_PKEY_0 0x0220 286 #define CRYPTO_CH2_PKEY_1 0x0224 287 #define CRYPTO_CH2_PKEY_2 0x0228 288 #define CRYPTO_CH2_PKEY_3 0x022c 289 #define CRYPTO_CH3_PKEY_0 0x0230 290 #define CRYPTO_CH3_PKEY_1 0x0234 291 #define CRYPTO_CH3_PKEY_2 0x0238 292 #define CRYPTO_CH3_PKEY_3 0x023c 293 #define CRYPTO_CH4_PKEY_0 0x0240 294 #define CRYPTO_CH4_PKEY_1 0x0244 295 #define CRYPTO_CH4_PKEY_2 0x0248 296 #define CRYPTO_CH4_PKEY_3 0x024c 297 #define CRYPTO_CH5_PKEY_0 0x0250 298 #define CRYPTO_CH5_PKEY_1 0x0254 299 #define CRYPTO_CH5_PKEY_2 0x0258 300 #define CRYPTO_CH5_PKEY_3 0x025c 301 #define CRYPTO_CH6_PKEY_0 0x0260 302 #define CRYPTO_CH6_PKEY_1 0x0264 303 #define CRYPTO_CH6_PKEY_2 0x0268 304 #define CRYPTO_CH6_PKEY_3 0x026c 305 #define CRYPTO_CH7_PKEY_0 0x0270 306 #define CRYPTO_CH7_PKEY_1 0x0274 307 #define CRYPTO_CH7_PKEY_2 0x0278 308 #define CRYPTO_CH7_PKEY_3 0x027c 309 #define CRYPTO_PKEY_CHANNLE_NUM 8 310 311 #define CRYPTO_CH0_PC_LEN_0 0x0280 312 #define CRYPTO_CH0_PC_LEN_1 0x0284 313 #define CRYPTO_CH1_PC_LEN_0 0x0288 314 #define CRYPTO_CH1_PC_LEN_1 0x028c 315 #define CRYPTO_CH2_PC_LEN_0 0x0290 316 #define CRYPTO_CH2_PC_LEN_1 0x0294 317 #define CRYPTO_CH3_PC_LEN_0 0x0298 318 #define CRYPTO_CH3_PC_LEN_1 0x029c 319 #define CRYPTO_CH4_PC_LEN_0 0x02a0 320 #define CRYPTO_CH4_PC_LEN_1 0x02a4 321 #define CRYPTO_CH5_PC_LEN_0 0x02a8 322 #define CRYPTO_CH5_PC_LEN_1 0x02ac 323 #define CRYPTO_CH6_PC_LEN_0 0x02b0 324 #define CRYPTO_CH6_PC_LEN_1 0x02b4 325 #define CRYPTO_CH7_PC_LEN_0 0x02b8 326 #define CRYPTO_CH7_PC_LEN_1 0x02bc 327 328 #define CRYPTO_CH0_AAD_LEN_0 0x02c0 329 #define CRYPTO_CH0_AAD_LEN_1 0x02c4 330 #define CRYPTO_CH1_AAD_LEN_0 0x02c8 331 #define CRYPTO_CH1_AAD_LEN_1 0x02cc 332 #define CRYPTO_CH2_AAD_LEN_0 0x02d0 333 #define CRYPTO_CH2_AAD_LEN_1 0x02d4 334 #define CRYPTO_CH3_AAD_LEN_0 0x02d8 335 #define CRYPTO_CH3_AAD_LEN_1 0x02dc 336 #define CRYPTO_CH4_AAD_LEN_0 0x02e0 337 #define CRYPTO_CH4_AAD_LEN_1 0x02e4 338 #define CRYPTO_CH5_AAD_LEN_0 0x02e8 339 #define CRYPTO_CH5_AAD_LEN_1 0x02ec 340 #define CRYPTO_CH6_AAD_LEN_0 0x02f0 341 #define CRYPTO_CH6_AAD_LEN_1 0x02f4 342 #define CRYPTO_CH7_AAD_LEN_0 0x02f8 343 #define CRYPTO_CH7_AAD_LEN_1 0x02fc 344 345 #define CRYPTO_CH0_IV_LEN_0 0x0300 346 #define CRYPTO_CH1_IV_LEN_0 0x0304 347 #define CRYPTO_CH2_IV_LEN_0 0x0308 348 #define CRYPTO_CH3_IV_LEN_0 0x030c 349 #define CRYPTO_CH4_IV_LEN_0 0x0310 350 #define CRYPTO_CH5_IV_LEN_0 0x0314 351 #define CRYPTO_CH6_IV_LEN_0 0x0318 352 #define CRYPTO_CH7_IV_LEN_0 0x031c 353 354 #define CRYPTO_CH0_TAG_0 0x0320 355 #define CRYPTO_CH0_TAG_1 0x0324 356 #define CRYPTO_CH0_TAG_2 0x0328 357 #define CRYPTO_CH0_TAG_3 0x032c 358 #define CRYPTO_CH1_TAG_0 0x0330 359 #define CRYPTO_CH1_TAG_1 0x0334 360 #define CRYPTO_CH1_TAG_2 0x0338 361 #define CRYPTO_CH1_TAG_3 0x033c 362 #define CRYPTO_CH2_TAG_0 0x0340 363 #define CRYPTO_CH2_TAG_1 0x0344 364 #define CRYPTO_CH2_TAG_2 0x0348 365 #define CRYPTO_CH2_TAG_3 0x034c 366 #define CRYPTO_CH3_TAG_0 0x0350 367 #define CRYPTO_CH3_TAG_1 0x0354 368 #define CRYPTO_CH3_TAG_2 0x0358 369 #define CRYPTO_CH3_TAG_3 0x035c 370 #define CRYPTO_CH4_TAG_0 0x0360 371 #define CRYPTO_CH4_TAG_1 0x0364 372 #define CRYPTO_CH4_TAG_2 0x0368 373 #define CRYPTO_CH4_TAG_3 0x036c 374 #define CRYPTO_CH5_TAG_0 0x0370 375 #define CRYPTO_CH5_TAG_1 0x0374 376 #define CRYPTO_CH5_TAG_2 0x0378 377 #define CRYPTO_CH5_TAG_3 0x037c 378 #define CRYPTO_CH6_TAG_0 0x0380 379 #define CRYPTO_CH6_TAG_1 0x0384 380 #define CRYPTO_CH6_TAG_2 0x0388 381 #define CRYPTO_CH6_TAG_3 0x038c 382 #define CRYPTO_CH7_TAG_0 0x0390 383 #define CRYPTO_CH7_TAG_1 0x0394 384 #define CRYPTO_CH7_TAG_2 0x0398 385 #define CRYPTO_CH7_TAG_3 0x039c 386 387 #define CRYPTO_HASH_DOUT_0 0x03a0 388 #define CRYPTO_HASH_DOUT_1 0x03a4 389 #define CRYPTO_HASH_DOUT_2 0x03a8 390 #define CRYPTO_HASH_DOUT_3 0x03ac 391 #define CRYPTO_HASH_DOUT_4 0x03b0 392 #define CRYPTO_HASH_DOUT_5 0x03b4 393 #define CRYPTO_HASH_DOUT_6 0x03b8 394 #define CRYPTO_HASH_DOUT_7 0x03bc 395 #define CRYPTO_HASH_DOUT_8 0x03c0 396 #define CRYPTO_HASH_DOUT_9 0x03c4 397 #define CRYPTO_HASH_DOUT_10 0x03c8 398 #define CRYPTO_HASH_DOUT_11 0x03cc 399 #define CRYPTO_HASH_DOUT_12 0x03d0 400 #define CRYPTO_HASH_DOUT_13 0x03d4 401 #define CRYPTO_HASH_DOUT_14 0x03d8 402 #define CRYPTO_HASH_DOUT_15 0x03dc 403 404 #define CRYPTO_TAG_VALID 0x03e0 405 #define CRYPTO_CH7_TAG_VALID _BIT(7) 406 #define CRYPTO_CH6_TAG_VALID _BIT(6) 407 #define CRYPTO_CH5_TAG_VALID _BIT(5) 408 #define CRYPTO_CH4_TAG_VALID _BIT(4) 409 #define CRYPTO_CH3_TAG_VALID _BIT(3) 410 #define CRYPTO_CH2_TAG_VALID _BIT(2) 411 #define CRYPTO_CH1_TAG_VALID _BIT(1) 412 #define CRYPTO_CH0_TAG_VALID _BIT(0) 413 414 #define CRYPTO_HASH_VALID 0x03e4 415 #define CRYPTO_HASH_IS_VALID _BIT(0) 416 417 #define CRYPTO_VERSION 0x03f0 418 419 #define CRYPTO_RNG_CTL 0x0400 420 #define CRYPTO_RNG_64_bit_len _SBF(4, 0x00) 421 #define CRYPTO_RNG_128_bit_len _SBF(4, 0x01) 422 #define CRYPTO_RNG_192_bit_len _SBF(4, 0x02) 423 #define CRYPTO_RNG_256_bit_len _SBF(4, 0x03) 424 #define CRYPTO_RNG_FATESY_SOC_RING _SBF(2, 0x00) 425 #define CRYPTO_RNG_SLOWER_SOC_RING_0 _SBF(2, 0x01) 426 #define CRYPTO_RNG_SLOWER_SOC_RING_1 _SBF(2, 0x02) 427 #define CRYPTO_RNG_SLOWEST_SOC_RING _SBF(2, 0x03) 428 #define CRYPTO_RNG_ENABLE _BIT(1) 429 #define CRYPTO_RNG_START _BIT(0) 430 431 #define CRYPTO_RNG_SAMPLE_CNT 0x0404 432 #define CRYPTO_RNG_DOUT_0 0x0410 433 #define CRYPTO_RNG_DOUT_1 0x0414 434 #define CRYPTO_RNG_DOUT_2 0x0418 435 #define CRYPTO_RNG_DOUT_3 0x041c 436 #define CRYPTO_RNG_DOUT_4 0x0420 437 #define CRYPTO_RNG_DOUT_5 0x0424 438 #define CRYPTO_RNG_DOUT_6 0x0428 439 #define CRYPTO_RNG_DOUT_7 0x042c 440 441 #define CRYPTO_RAM_CTL 0x0480 442 #define CRYPTO_RAM_PKA_RDY _BIT(0) 443 444 #define CRYPTO_RAM_ST 0x0484 445 #define CRYPTO_CLK_RAM_RDY _BIT(0) 446 447 #define CRYPTO_DEBUG_CTL 0x04a0 448 #define CRYPTO_DEBUG_MODE _BIT(0) 449 450 #define CRYPTO_DEBUG_ST 0x04a4 451 #define CRYPTO_PKA_DEBUG_CLK_EN _BIT(0) 452 453 #define CRYPTO_DEBUG_MONITOR 0x04a8 454 455 #define CRYPTO_MEMORY_MAP0 0x00800 456 #define CRYPTO_MEMORY_MAP1 0x00804 457 #define CRYPTO_MEMORY_MAP2 0x00808 458 #define CRYPTO_MEMORY_MAP3 0x0080C 459 #define CRYPTO_MEMORY_MAP4 0x00810 460 #define CRYPTO_MEMORY_MAP5 0x00814 461 #define CRYPTO_MEMORY_MAP6 0x00818 462 #define CRYPTO_MEMORY_MAP7 0x0081C 463 #define CRYPTO_MEMORY_MAP8 0x00820 464 #define CRYPTO_MEMORY_MAP9 0x00824 465 #define CRYPTO_MEMORY_MAP10 0x00828 466 #define CRYPTO_MEMORY_MAP11 0x0082C 467 #define CRYPTO_MEMORY_MAP12 0x00830 468 #define CRYPTO_MEMORY_MAP13 0x00834 469 #define CRYPTO_MEMORY_MAP14 0x00838 470 #define CRYPTO_MEMORY_MAP15 0x0083C 471 #define CRYPTO_MEMORY_MAP16 0x00840 472 #define CRYPTO_MEMORY_MAP17 0x00844 473 #define CRYPTO_MEMORY_MAP18 0x00848 474 #define CRYPTO_MEMORY_MAP19 0x0084C 475 #define CRYPTO_MEMORY_MAP20 0x00850 476 #define CRYPTO_MEMORY_MAP21 0x00854 477 #define CRYPTO_MEMORY_MAP22 0x00858 478 #define CRYPTO_MEMORY_MAP23 0x0085C 479 #define CRYPTO_MEMORY_MAP24 0x00860 480 #define CRYPTO_MEMORY_MAP25 0x00864 481 #define CRYPTO_MEMORY_MAP26 0x00868 482 #define CRYPTO_MEMORY_MAP27 0x0086C 483 #define CRYPTO_MEMORY_MAP28 0x00870 484 #define CRYPTO_MEMORY_MAP29 0x00874 485 #define CRYPTO_MEMORY_MAP30 0x00878 486 #define CRYPTO_MEMORY_MAP31 0x0087C 487 488 #define CRYPTO_OPCODE 0x00880 489 #define CRYPTO_OPCODE_REG_TAG_SHIFT 0 490 #define CRYPTO_OPCODE_TAG_MASK 0x0000003f 491 #define CRYPTO_OPCODE_REG_R_SHIFT 6 492 #define CRYPTO_OPCODE_REG_R_MASK 0x00000fc0 493 #define CRYPTO_OPCODE_REG_B_SHIFT 12 494 #define CRYPTO_OPCODE_REG_B_MASK 0x0003f000 495 #define CRYPTO_OPCODE_REG_A_SHIFT 18 496 #define CRYPTO_OPCODE_REG_A_MASK 0x00fc0000 497 #define CRYPTO_OPCODE_LEN_SHIFT 24 498 #define CRYPTO_OPCODE_LEN_MASK 0x03000000 499 #define CRYPTO_OPCODE_CODE_SHIFT 27 500 #define CRYPTO_OPCODE_CODE_MASK 0xfc000000 501 502 #define CRYPTO_N_NP_T0_T1_ADDR 0x00884 503 #define CRYPTO_N_VIRTUAL_ADDR_SHIFT 0 504 #define CRYPTO_N_VIRTUAL_ADDR_MASK 0x0000001f 505 #define CRYPTO_NP_VIRTUAL_ADDR_SHIFT 5 506 #define CRYPTO_NP_VIRTUAL_ADDR_MASK 0x000003e0 507 #define CRYPTO_T0_VIRTUAL_ADDR_SHIFT 10 508 #define CRYPTO_T0_VIRTUAL_ADDR_MASK 0x00007c00 509 #define CRYPTO_T1_VIRTUAL_ADDR_SHIFT 15 510 #define CRYPTO_T1_VIRTUAL_ADDR_MASK 0x000f8000 511 512 #define CRYPTO_PKA_STATUS 0x00888 513 #define CRYPTO_PKA_PIPE_IS_RDY _BIT(0) 514 #define CRYPTO_PKA_BUSY _BIT(1) 515 #define CRYPTO_PKA_ALU_OUT_ZERO _BIT(2) 516 #define CRYPTO_PKA_ALU_MODOVRFLW _BIT(3) 517 #define CRYPTO_PKA_DIV_BY_ZERO _BIT(4) 518 #define CRYPTO_PKA_ALU_CARRY _BIT(5) 519 #define CRYPTO_PKA_ALU_SIGN_OUT _BIT(6) 520 #define CRYPTO_PKA_MODINV_OF_ZERO _BIT(7) 521 #define CRYPTO_PKA_CPU_BUSY _BIT(8) 522 #define CRYPTO_PKA_OPCODE_STATUS_SHIFT 9 523 #define CRYPTO_PKA_OPCODE_STATUS_MASK 0x00003e00 524 #define CRYPTO_PKA_TAG_STATUS_SHIFT 14 525 #define CRYPTO_PKA_TAG_STATUS_MASK 0x0003c000 526 527 #define CRYPTO_PKA_SW_RESET 0x0088C 528 #define CRYPTO_PKA_L0 0x00890 529 #define CRYPTO_PKA_L1 0x00894 530 #define CRYPTO_PKA_L2 0x00898 531 #define CRYPTO_PKA_L3 0x0089C 532 #define CRYPTO_PKA_L4 0x008A0 533 #define CRYPTO_PKA_L5 0x008A4 534 #define CRYPTO_PKA_L6 0x008A8 535 #define CRYPTO_PKA_L7 0x008AC 536 #define CRYPTO_PKA_PIPE_RDY 0x008B0 537 #define CRYPTO_PKA_DONE 0x008B4 538 #define CRYPTO_PKA_MON_SELECT 0x008B8 539 #define CRYPTO_PKA_DEBUG_REG_EN 0x008BC 540 #define CRYPTO_DEBUG_CNT_ADDR 0x008C0 541 #define CRYPTO_DEBUG_EXT_ADDR 0x008C4 542 #define CRYPTO_PKA_DEBUG_HALT 0x008C8 543 #define CRYPTO_PKA_MON_READ 0x008D0 544 #define CRYPTO_PKA_INT_ENA 0x008D4 545 #define CRYPTO_PKA_INT_ST 0x008D8 546 #define CRYPTO_SRAM_ADDR 0x01000 547 #define CRYPTO_SRAM_BASE 0x1000 548 549 #define LLI_DMA_CTRL_LAST _BIT(0) 550 #define LLI_DMA_CTRL_PAUSE _BIT(1) 551 #define LLI_DMA_CTRL_LIST_DONE _BIT(8) 552 #define LLI_DMA_CTRL_DST_DONE _BIT(9) 553 #define LLI_DMA_CTRL_SRC_DONE _BIT(10) 554 555 #define LLI_USER_CPIHER_START _BIT(0) 556 #define LLI_USER_STRING_START _BIT(1) 557 #define LLI_USER_STRING_LAST _BIT(2) 558 #define LLI_USER_STRING_ADA _BIT(3) 559 #define LLI_USER_PRIVACY_KEY _BIT(7) 560 #define LLI_USER_ROOT_KEY _BIT(8) 561 562 enum endian_mode { 563 BIG_ENDIAN = 0, 564 LITTLE_ENDIAN 565 }; 566 567 enum clk_type { 568 CLK = 0, 569 HCLK 570 }; 571 572 struct crypto_lli_desc { 573 u32 src_addr; 574 u32 src_len; 575 u32 dst_addr; 576 u32 dst_len; 577 u32 user_define; 578 u32 reserve; 579 u32 dma_ctrl; 580 u32 next_addr; 581 }; 582 583 struct rk_hash_ctx { 584 const u8 *null_hash; /* when hash is null or length is zero */ 585 void *cur_data_lli; /* to recored the lli that not computed */ 586 void *free_data_lli; /* free lli that can use for next lli */ 587 void *vir_src_addr; /* virt addr for hash src data*/ 588 u32 magic; /* to check whether the ctx is correct */ 589 u32 algo; /* hash algo */ 590 u32 digest_size; /* hash out length according to hash algo*/ 591 u32 dma_started; /* choose use start or restart */ 592 }; 593 594 #define RK_HASH_CTX_MAGIC 0x1A1A1A1A 595 596 extern fdt_addr_t crypto_base; 597 598 static inline u32 crypto_read(u32 offset) 599 { 600 return readl(crypto_base + offset); 601 } 602 603 static inline void crypto_write(u32 val, u32 offset) 604 { 605 writel(val, crypto_base + offset); 606 } 607 608 #endif 609